last executing test programs: 23.033580328s ago: executing program 0 (id=519): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000a40)}], 0x1) 22.96932422s ago: executing program 0 (id=520): setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000340)={0x5, {{0x2, 0x400, @multicast2}}, {{0x2, 0x4e22, @loopback}}}, 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x22e, 0x2, 0xfe, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xff, 0x1f}, {0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfd, 0x0, 0xc, 0x20, 0xfd, 0x1000000}], 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22.96884469s ago: executing program 0 (id=521): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000cc0), r1) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000012c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010007d4c8090030fb6b04"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) 22.959241301s ago: executing program 0 (id=522): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0/../file0\x00', &(0x7f0000000300)={0x2000, 0x0, 0x10}, 0x18) 22.895040592s ago: executing program 0 (id=523): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)={0x22, {0xb, 0xe8, 0x1, 0x7, 0x0, 0x8}}) 22.870897182s ago: executing program 0 (id=525): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x28bd, 0x94, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x3, 0x9, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x2000, 0xc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xf4, 0xb, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 22.844979953s ago: executing program 32 (id=525): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x28bd, 0x94, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x3, 0x9, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x2000, 0xc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xf4, 0xb, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 4.843661482s ago: executing program 2 (id=762): r0 = syz_usb_connect$uac2(0x3, 0x8f, &(0x7f0000000400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0xdba, 0x1000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x3, 0x1, 0x6, 0x10, 0x2, {0x8, 0xb, 0x1, 0x0, 0x1, 0xc}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xff80, 0x7, 0x1d, 0x4}, [@output_terminal={0xc, 0x24, 0x3, 0x2, 0x304, 0x5, 0x4, 0x0, 0x1ff, 0x1c}, @source_unit={0x8, 0x24, 0xa, 0x4, 0x2, 0x95, 0x5, 0x1}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xc, 0x2, 0x9, {0x8, 0x25, 0x1, 0x80, 0x30, 0xad, 0x100}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x2, 0xfa, 0xbc, {0x8, 0x25, 0x1, 0x2, 0xfa4024f26d164786, 0x81, 0x9}}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000600)={0x2c, 0x0, &(0x7f00000003c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x449}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00032e0000002e03"]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 3.253080881s ago: executing program 4 (id=767): r0 = syz_usb_connect$hid(0x1, 0x36, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000100), 0x10) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="401e7f"], 0x0, 0x0, 0x0, 0x0}, 0x0) 3.057443265s ago: executing program 3 (id=768): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8008, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file1\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) openat(r0, &(0x7f0000000300)='./file1\x00', 0x8a700, 0x16) 3.029165946s ago: executing program 3 (id=769): r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder-control\x00', 0x2, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, &(0x7f0000000340)={'binder1\x00'}) 2.975205687s ago: executing program 3 (id=770): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x80108907, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) 2.975047038s ago: executing program 3 (id=771): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000004c0)={0x1c, 0x4, 0xa}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0xe800000000000000, 0xe000, 0xfffffffffffffffd, 0x0, 0x11}) 2.974993607s ago: executing program 3 (id=772): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x3f6a, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="10", 0x1}], 0x1}}], 0x1, 0x5081) ppoll(&(0x7f00000000c0)=[{r0, 0x10}], 0x1, 0x0, 0x0, 0x0) 2.970652298s ago: executing program 3 (id=773): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000018c0)={0x24, &(0x7f0000001640)={0x20, 0x14, 0x6, "aa8671eaa682"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x50, &(0x7f0000000240)=ANY=[]) 2.743338633s ago: executing program 4 (id=774): r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl2\x00', r1, 0x2f, 0x3, 0x9, 0x353, 0x40, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x26}, 0x7800, 0x7800, 0x0, 0x2}}) r2 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r2, 0x0, 0x0, 0x40, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8924, &(0x7f0000000000)={'vlan0\x00', 0x1}) 2.710193534s ago: executing program 4 (id=775): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[], [], 0x2f}) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000011c0)='./file0\x00', 0x0) 2.709831074s ago: executing program 4 (id=776): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="04"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) syz_genetlink_get_family_id$nfc(0x0, r1) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000012c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010007d4c8090030fb6b04"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) 2.698709704s ago: executing program 4 (id=777): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000022c0), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x1, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) 2.647185895s ago: executing program 4 (id=778): openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000001040)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0xfffffffe, 0x4008242, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109881, 0x34) ioctl$KVM_GET_PIT2(r2, 0x40806685, 0x0) 2.363901553s ago: executing program 2 (id=779): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8008, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file1\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) openat(r0, &(0x7f0000000300)='./file1\x00', 0x8a700, 0x16) 2.352179953s ago: executing program 2 (id=780): socketpair$unix(0x1, 0x5, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x5, 0x1100, 0x40, 0x8, 0x6, 0xa, 0x0, 0x0, 0x80, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x100000002, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r2, &(0x7f00000009c0)='1', 0x1, 0xf}]) dup3(r2, r0, 0x80000) 2.124164938s ago: executing program 2 (id=781): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) close_range(r2, 0xffffffffffffffff, 0x0) 2.123844368s ago: executing program 2 (id=784): r0 = syz_usb_connect$hid(0x1, 0x36, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000100), 0x10) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="401e7f"], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.105745469s ago: executing program 5 (id=785): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000004c0)={0x1, 0x0, [{0x80000000, 0xdfffffff, 0x8, 0x6fc, 0x9}]}) 2.05914914s ago: executing program 5 (id=786): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x54c, 0x374, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x60, 0xc, "", [{{0x9, 0x4, 0x0, 0xf, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0xff, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0xb4, 0x83, 0xfe}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB='*\v(\x00'], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.058549469s ago: executing program 1 (id=788): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="04"], 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) syz_genetlink_get_family_id$nfc(0x0, r1) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000012c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010007d4c8090030fb6b04"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) 2.04868743s ago: executing program 1 (id=789): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x39eb, &(0x7f0000000100)=0x4) 2.03960112s ago: executing program 1 (id=790): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8008, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file1\x00') mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) openat(r0, &(0x7f0000000300)='./file1\x00', 0x8a700, 0x16) 1.987208992s ago: executing program 1 (id=791): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/140) 1.987057792s ago: executing program 1 (id=792): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always,huge=within_size,nr_blocks=5']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) fstat(r0, &(0x7f0000002b80)) 1.986921552s ago: executing program 1 (id=793): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd0180090502021002020000090582020002"], 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000018c0)={0x24, &(0x7f0000001640)={0x20, 0x14, 0x6, "aa8671eaa682"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x50, &(0x7f0000000240)=ANY=[]) 1.606160971s ago: executing program 2 (id=794): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, '\x00', 0xb}, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x62}, 0x1, 0x6, 0x0, 0x400, 0x4, 0x540002}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r1, 0x4058587a, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 103.256767ms ago: executing program 5 (id=795): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) 31.05781ms ago: executing program 5 (id=796): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, 0x0) 30.86227ms ago: executing program 5 (id=797): r0 = syz_open_dev$loop(&(0x7f0000000040), 0x9, 0x0) ioctl$BLKCLOSEZONE(r0, 0x40101287, &(0x7f0000000100)={0x3, 0x7f}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x2}}, 0x2e) close(r2) socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x2, 0x1, {0xa, 0x4e24, 0x4, @empty, 0x1f}}}, 0x3a) r4 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x942}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="d46de0f33ba324660bb976f4c57a432a3c589f8635492925be043a3099253d876d466b3d9630477f7bfbd4") 0s ago: executing program 5 (id=798): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chdir(0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000011c0)='./file0\x00', 0x0) kernel console output (not intermixed with test programs): of length 0, skipping remainder of the config [ 35.648638][ T39] usb 4-1: config 220 has no interface number 2 [ 35.654975][ T26] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 35.666143][ T39] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 35.679385][ T26] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 35.692220][ T39] usb 4-1: config 220 interface 0 has no altsetting 0 [ 35.699003][ T39] usb 4-1: config 220 interface 76 has no altsetting 0 [ 35.705976][ T26] usb 2-1: config 0 interface 0 has no altsetting 0 [ 35.712601][ T26] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 35.721647][ T39] usb 4-1: config 220 interface 1 has no altsetting 0 [ 35.728427][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.737026][ T26] usb 2-1: config 0 descriptor?? [ 35.880112][ T39] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 35.889306][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.897350][ T39] usb 4-1: Product: syz [ 35.901704][ T39] usb 4-1: Manufacturer: syz [ 35.906312][ T39] usb 4-1: SerialNumber: syz [ 35.940160][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.951273][ T312] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 35.960323][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.968751][ T312] usb 1-1: config 0 descriptor?? [ 35.970638][ T316] usb 3-1: USB disconnect, device number 4 [ 35.980072][ T60] ipheth 3-1:0.196: ipheth_carrier_set: usb_control_msg: -71 [ 36.020176][ T316] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 36.070100][ T415] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 36.079323][ T415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.087824][ T415] usb 5-1: Product: syz [ 36.092043][ T415] usb 5-1: Manufacturer: syz [ 36.096636][ T415] usb 5-1: SerialNumber: syz [ 36.270170][ T39] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 36.276700][ T39] usb 4-1: No valid video chain found. [ 36.282251][ T26] usbhid 2-1:0.0: can't add hid device: -71 [ 36.288208][ T26] usbhid: probe of 2-1:0.0 failed with error -71 [ 36.294615][ T39] usb 4-1: selecting invalid altsetting 0 [ 36.301299][ T26] usb 2-1: USB disconnect, device number 8 [ 36.381034][ T39] usb 4-1: USB disconnect, device number 5 [ 36.450554][ T312] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 36.460406][ T312] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0006/input/input6 [ 36.542955][ T312] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 36.960043][ T60] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 36.980041][ T39] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 37.040039][ T20] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 37.220043][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 37.220043][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 37.290043][ T20] usb 2-1: Using ep0 maxpacket: 8 [ 37.340061][ T39] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 37.348338][ T39] usb 3-1: config 0 has no interface number 0 [ 37.354451][ T39] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 37.360237][ T60] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 37.364783][ T39] usb 3-1: config 0 interface 196 has no altsetting 0 [ 37.373213][ T60] usb 4-1: config 0 has no interface number 0 [ 37.385519][ T60] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 37.395591][ T60] usb 4-1: config 0 interface 196 has no altsetting 0 [ 37.410067][ T20] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 37.471936][ T26] usb 1-1: USB disconnect, device number 4 [ 37.530071][ T39] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 37.539167][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.547797][ T39] usb 3-1: Product: syz [ 37.551985][ T39] usb 3-1: Manufacturer: syz [ 37.556583][ T39] usb 3-1: SerialNumber: syz [ 37.561949][ T39] usb 3-1: config 0 descriptor?? [ 37.580118][ T802] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 37.590122][ T60] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 37.599252][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.607277][ T60] usb 4-1: Product: syz [ 37.611551][ T20] usb 2-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 37.620592][ T60] usb 4-1: Manufacturer: syz [ 37.625173][ T60] usb 4-1: SerialNumber: syz [ 37.630014][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.638042][ T20] usb 2-1: Product: syz [ 37.642260][ T20] usb 2-1: Manufacturer: syz [ 37.646856][ T20] usb 2-1: SerialNumber: syz [ 37.651681][ T60] usb 4-1: config 0 descriptor?? [ 37.657287][ T20] usb 2-1: config 0 descriptor?? [ 37.670079][ T798] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 37.906871][ T312] usb 2-1: USB disconnect, device number 9 [ 38.041458][ T39] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 38.151744][ T60] ipheth 4-1:0.196: Apple iPhone USB Ethernet device attached [ 38.472469][ T866] syz.1.172: vmalloc error: size 8589934592, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 38.488304][ T866] CPU: 1 PID: 866 Comm: syz.1.172 Not tainted syzkaller #0 [ 38.495530][ T866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 38.505589][ T866] Call Trace: [ 38.508860][ T866] [ 38.511785][ T866] __dump_stack+0x21/0x30 [ 38.516112][ T866] dump_stack_lvl+0x110/0x170 [ 38.520778][ T866] ? show_regs_print_info+0x20/0x20 [ 38.525966][ T866] ? pr_cont_kernfs_name+0xe3/0xf0 [ 38.531093][ T866] dump_stack+0x15/0x20 [ 38.535262][ T866] warn_alloc+0x1dc/0x200 [ 38.539584][ T866] ? __alloc_pages_bulk+0xab0/0xab0 [ 38.544793][ T866] ? zone_watermark_ok_safe+0x270/0x270 [ 38.550338][ T866] __vmalloc_node_range+0xbb/0xad0 [ 38.555447][ T866] ? kasan_poison+0x62/0x70 [ 38.559968][ T866] ? kmalloc_order+0xb9/0x160 [ 38.564690][ T866] ? __vcalloc+0x36/0x50 [ 38.568937][ T866] __vmalloc+0x79/0x90 [ 38.572993][ T866] ? __vcalloc+0x36/0x50 [ 38.577242][ T866] __vcalloc+0x36/0x50 [ 38.581337][ T866] memslot_rmap_alloc+0x67/0x2b0 [ 38.586271][ T866] kvm_arch_prepare_memory_region+0xb6/0xb90 [ 38.592240][ T866] ? kvm_set_memslot+0x538/0x1780 [ 38.597257][ T866] ? memcpy+0x56/0x70 [ 38.601253][ T866] kvm_set_memslot+0x552/0x1780 [ 38.606097][ T866] ? __kasan_check_read+0x11/0x20 [ 38.611112][ T866] ? id_to_memslot+0x130/0x130 [ 38.615871][ T866] ? id_to_memslot+0xb7/0x130 [ 38.620555][ T866] __kvm_set_memory_region+0xbb7/0xdf0 [ 38.626010][ T866] ? kvm_put_kvm_no_destroy+0x90/0x90 [ 38.631386][ T866] ? __asan_set_shadow_00+0xe/0x10 [ 38.636499][ T866] ? do_futex+0xdd3/0x27f0 [ 38.640910][ T866] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 38.646532][ T866] kvm_vm_ioctl_set_memory_region+0x74/0xa0 [ 38.652434][ T866] kvm_vm_ioctl+0x8d4/0xb00 [ 38.656955][ T866] ? kvm_device_release+0x210/0x210 [ 38.662141][ T866] ? ioctl_has_perm+0x1b8/0x4f0 [ 38.666987][ T866] ? memcpy+0x56/0x70 [ 38.670970][ T866] ? has_cap_mac_admin+0x370/0x370 [ 38.676072][ T866] ? __mmu_notifier_invalidate_range+0x12f/0x150 [ 38.682387][ T866] ? __kasan_check_read+0x11/0x20 [ 38.687411][ T866] ? tlb_flush_mmu_tlbonly+0x308/0x460 [ 38.692885][ T866] ? selinux_file_ioctl+0x3ad/0x4c0 [ 38.698079][ T866] ? up_write+0x7b/0x290 [ 38.702347][ T866] ? selinux_file_alloc_security+0x120/0x120 [ 38.708349][ T866] ? do_mprotect_pkey+0x8cd/0xad0 [ 38.713366][ T866] ? __fget_files+0x2e1/0x340 [ 38.718032][ T866] ? security_file_ioctl+0x84/0xa0 [ 38.723154][ T866] ? kvm_device_release+0x210/0x210 [ 38.728347][ T866] __se_sys_ioctl+0x121/0x1a0 [ 38.733035][ T866] __x64_sys_ioctl+0x7b/0x90 [ 38.737629][ T866] x64_sys_call+0x2f/0x9a0 [ 38.742060][ T866] do_syscall_64+0x4c/0xa0 [ 38.746483][ T866] ? clear_bhb_loop+0x50/0xa0 [ 38.751155][ T866] ? clear_bhb_loop+0x50/0xa0 [ 38.755826][ T866] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 38.761717][ T866] RIP: 0033:0x7f331ab1be99 [ 38.766121][ T866] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.785718][ T866] RSP: 002b:00007f3319575028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.794134][ T866] RAX: ffffffffffffffda RBX: 00007f331ada3fa0 RCX: 00007f331ab1be99 [ 38.802097][ T866] RDX: 0000200000000180 RSI: 000000004020ae46 RDI: 0000000000000004 [ 38.810064][ T866] RBP: 00007f331abb1eaf R08: 0000000000000000 R09: 0000000000000000 [ 38.818032][ T866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.826008][ T866] R13: 00007f331ada4038 R14: 00007f331ada3fa0 R15: 00007ffef5ca6018 [ 38.833974][ T866] [ 38.837293][ T312] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 38.843127][ T866] Mem-Info: [ 38.847958][ T866] active_anon:39 inactive_anon:7979 isolated_anon:0 [ 38.847958][ T866] active_file:4744 inactive_file:14152 isolated_file:0 [ 38.847958][ T866] unevictable:0 dirty:1556 writeback:0 [ 38.847958][ T866] slab_reclaimable:8623 slab_unreclaimable:75856 [ 38.847958][ T866] mapped:29587 shmem:164 pagetables:709 bounce:0 [ 38.847958][ T866] kernel_misc_reclaimable:0 [ 38.847958][ T866] free:1540672 free_pcp:17868 free_cma:0 [ 38.889560][ T866] Node 0 active_anon:156kB inactive_anon:31916kB active_file:18976kB inactive_file:56608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:118348kB dirty:6224kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4480kB pagetables:2836kB all_unreclaimable? no [ 38.920408][ T866] DMA32 free:2978772kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982756kB mlocked:0kB bounce:0kB free_pcp:3984kB local_pcp:3984kB free_cma:0kB [ 38.940155][ T415] rtl8150 5-1:1.0: couldn't reset the device [ 38.949073][ T866] lowmem_reserve[]: 0 3941 3941 [ 38.953765][ T415] rtl8150: probe of 5-1:1.0 failed with error -5 [ 38.958869][ T866] Normal free:3183916kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:148kB inactive_anon:31996kB active_file:18984kB inactive_file:56608kB unevictable:0kB writepending:6224kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:67488kB local_pcp:50664kB free_cma:0kB [ 38.994637][ T866] lowmem_reserve[]: 0 0 0 [ 38.995585][ T415] usb 5-1: USB disconnect, device number 4 [ 38.999133][ T866] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (UM) 724*4096kB (M) = 2978772kB [ 39.021093][ T866] Normal: 129*4kB (UM) 47*8kB (UME) 291*16kB (UM) 196*32kB (UME) 154*64kB (UME) 5*128kB (UME) 2*256kB (UM) 0*512kB 3*1024kB (UME) 2*2048kB (UM) 770*4096kB (M) = 3183916kB [ 39.039279][ T866] 19067 total pagecache pages [ 39.044165][ T866] 0 pages in swap cache [ 39.048381][ T866] Swap cache stats: add 0, delete 0, find 0/0 [ 39.054910][ T866] Free swap = 124996kB [ 39.059089][ T866] Total swap = 124996kB [ 39.063559][ T866] 2097051 pages RAM [ 39.067789][ T866] 0 pages HighMem/MovableOnly [ 39.073845][ T866] 342338 pages reserved [ 39.078129][ T866] 0 pages cma reserved [ 39.120013][ T312] usb 1-1: Using ep0 maxpacket: 8 [ 39.240053][ T312] usb 1-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 39.251340][ T312] usb 1-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 39.264159][ T312] usb 1-1: config 0 interface 0 has no altsetting 0 [ 39.270816][ T312] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 39.279827][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.288517][ T312] usb 1-1: config 0 descriptor?? [ 39.520031][ T415] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 39.830057][ T312] usbhid 1-1:0.0: can't add hid device: -71 [ 39.836285][ T312] usbhid: probe of 1-1:0.0 failed with error -71 [ 39.844062][ T312] usb 1-1: USB disconnect, device number 5 [ 39.854352][ T60] usb 4-1: USB disconnect, device number 6 [ 39.870089][ T20] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 39.880304][ T415] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.891509][ T415] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 39.916279][ T415] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.924723][ T60] ipheth 4-1:0.196: Apple iPhone USB Ethernet now disconnected [ 39.937242][ T415] usb 5-1: config 0 descriptor?? [ 39.949899][ T39] usb 3-1: USB disconnect, device number 5 [ 39.957513][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 39.957524][ T30] audit: type=1400 audit(1784905800.851:187): avc: denied { write } for pid=893 comm="syz.2.180" name="/" dev="incremental-fs" ino=160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.992850][ T30] audit: type=1400 audit(1784905800.861:188): avc: denied { add_name } for pid=893 comm="syz.2.180" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.019941][ T39] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 40.029772][ T30] audit: type=1400 audit(1784905800.861:189): avc: denied { create } for pid=893 comm="syz.2.180" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 40.057094][ T30] audit: type=1400 audit(1784905800.861:190): avc: denied { associate } for pid=893 comm="syz.2.180" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 40.079588][ T30] audit: type=1400 audit(1784905800.881:191): avc: denied { remove_name } for pid=893 comm="syz.2.180" name="file0" dev="incremental-fs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.103412][ T30] audit: type=1400 audit(1784905800.881:192): avc: denied { rename } for pid=893 comm="syz.2.180" name="file0" dev="incremental-fs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.126219][ T30] audit: type=1400 audit(1784905800.891:193): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 40.310031][ T60] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 40.320103][ T20] usb 2-1: unable to get BOS descriptor or descriptor too short [ 40.403523][ T20] usb 2-1: not running at top speed; connect to a high speed hub [ 40.462302][ T39] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 40.473792][ T415] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 40.491558][ T415] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0007/input/input7 [ 40.587960][ T415] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 40.670092][ T20] usb 2-1: config 7 has an invalid interface number: 48 but max is 0 [ 40.678281][ T20] usb 2-1: config 7 contains an unexpected descriptor of type 0x2, skipping [ 40.687711][ T20] usb 2-1: config 7 has an invalid descriptor of length 203, skipping remainder of the config [ 40.697987][ T20] usb 2-1: config 7 has no interface number 0 [ 40.704155][ T20] usb 2-1: config 7 interface 48 has no altsetting 0 [ 40.820044][ C1] keytouch 0003:0926:3333.0007: Event data for report 0 was too short (8 vs 3) [ 40.840062][ T39] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 40.851260][ T39] usb 3-1: config 0 interface 0 altsetting 32 endpoint 0x81 has invalid maxpacket 247, setting to 64 [ 40.862165][ T39] usb 3-1: config 0 interface 0 has no altsetting 0 [ 40.869080][ T39] usb 3-1: New USB device found, idVendor=1b96, idProduct=0009, bcdDevice= 3.00 [ 40.878153][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.880159][ T60] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 40.890949][ T39] usb 3-1: config 0 descriptor?? [ 40.899599][ T20] usb 2-1: New USB device found, idVendor=04dd, idProduct=9031, bcdDevice=28.e6 [ 40.899739][ T415] usb 5-1: USB disconnect, device number 5 [ 40.908703][ T60] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 40.914679][ T904] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 40.925513][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.939828][ T20] usb 2-1: Product: syz [ 40.944050][ T60] usb 4-1: config 220 has no interface number 2 [ 40.950401][ T20] usb 2-1: Manufacturer: syz [ 40.955058][ T60] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 40.968328][ T20] usb 2-1: SerialNumber: syz [ 40.973530][ T60] usb 4-1: config 220 interface 0 has no altsetting 0 [ 40.980410][ T60] usb 4-1: config 220 interface 76 has no altsetting 0 [ 40.987531][ T60] usb 4-1: config 220 interface 1 has no altsetting 0 [ 41.150105][ T60] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 41.159368][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.167430][ T60] usb 4-1: Product: syz [ 41.171702][ T60] usb 4-1: Manufacturer: syz [ 41.176301][ T60] usb 4-1: SerialNumber: syz [ 41.214227][ T30] audit: type=1400 audit(1784905802.111:194): avc: denied { write } for pid=927 comm="syz.0.185" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.237719][ T30] audit: type=1400 audit(1784905802.111:195): avc: denied { open } for pid=927 comm="syz.0.185" path="/48/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.280375][ T20] cdc_ether 2-1:7.48: skipping garbage [ 41.285892][ T20] usb 2-1: bad CDC descriptors [ 41.290889][ T20] usb 2-1: unsupported MDLM descriptors [ 41.297267][ T20] usb 2-1: USB disconnect, device number 10 [ 41.393332][ T39] ntrig 0003:1B96:0009.0008: unknown main item tag 0x5 [ 41.405227][ T39] ntrig 0003:1B96:0009.0008: unknown main item tag 0x6 [ 41.416149][ T39] ntrig 0003:1B96:0009.0008: unknown main item tag 0x3 [ 41.424945][ T39] ntrig 0003:1B96:0009.0008: hidraw0: USB HID v0.08 Device [HID 1b96:0009] on usb-dummy_hcd.2-1/input0 [ 41.480420][ T307] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 41.507360][ T30] audit: type=1400 audit(1784905802.401:196): avc: denied { listen } for pid=937 comm="syz.4.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.527308][ T60] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 41.533696][ T60] usb 4-1: No valid video chain found. [ 41.539225][ T60] usb 4-1: selecting invalid altsetting 0 [ 41.610080][ T39] ntrig 0003:1B96:0009.0008: Firmware version: 4.10.2.48.5 (2869 155e) [ 41.624672][ T60] usb 4-1: USB disconnect, device number 7 [ 41.730057][ T307] usb 1-1: Using ep0 maxpacket: 16 [ 41.812842][ T415] usb 3-1: USB disconnect, device number 6 [ 41.850043][ T307] usb 1-1: unable to get BOS descriptor or descriptor too short [ 41.910048][ T307] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 41.917723][ T307] usb 1-1: can't read configurations, error -71 [ 41.944025][ T960] device syzkaller1 entered promiscuous mode [ 41.970093][ T39] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 42.080040][ T20] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 42.210032][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 42.250043][ T312] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 42.320025][ T20] usb 2-1: Using ep0 maxpacket: 32 [ 42.330042][ T39] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 42.344584][ T39] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 42.358496][ T39] usb 5-1: config 0 interface 0 has no altsetting 0 [ 42.365269][ T39] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 42.376077][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.387451][ T39] usb 5-1: config 0 descriptor?? [ 42.440110][ T20] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 42.448761][ T20] usb 2-1: config 0 has no interface number 0 [ 42.460660][ T20] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 42.473921][ T20] usb 2-1: config 0 interface 196 has no altsetting 0 [ 42.490004][ T312] usb 4-1: Using ep0 maxpacket: 32 [ 42.610056][ T312] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 42.618346][ T312] usb 4-1: config 0 has no interface number 0 [ 42.624465][ T312] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 42.635201][ T312] usb 4-1: config 0 interface 196 has no altsetting 0 [ 42.650054][ T20] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 42.659272][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.667287][ T20] usb 2-1: Product: syz [ 42.671497][ T20] usb 2-1: Manufacturer: syz [ 42.676086][ T20] usb 2-1: SerialNumber: syz [ 42.681616][ T20] usb 2-1: config 0 descriptor?? [ 42.700080][ T958] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 42.800075][ T312] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 42.809290][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.817312][ T312] usb 4-1: Product: syz [ 42.821509][ T312] usb 4-1: Manufacturer: syz [ 42.826102][ T312] usb 4-1: SerialNumber: syz [ 42.831265][ T312] usb 4-1: config 0 descriptor?? [ 42.850083][ T962] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 42.930048][ T39] usbhid 5-1:0.0: can't add hid device: -71 [ 42.936183][ T39] usbhid: probe of 5-1:0.0 failed with error -71 [ 42.945534][ T39] usb 5-1: USB disconnect, device number 6 [ 43.171445][ T20] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 43.311384][ T312] ipheth 4-1:0.196: Apple iPhone USB Ethernet device attached [ 43.473476][ T1040] binder: 1039:1040 ioctl c0306201 200000000080 returned -14 [ 43.487871][ T1040] binder: 1039:1040 ioctl c0306201 2000000003c0 returned -14 [ 43.547266][ T1045] kvm: pic: non byte write [ 43.592649][ T312] usb 2-1: USB disconnect, device number 11 [ 43.652444][ T312] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 43.678173][ T1076] fuse: Bad value for 'fd' [ 43.840099][ T60] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 43.846523][ T1107] fuse: Bad value for 'fd' [ 44.100007][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 44.205261][ T1142] fuse: Bad value for 'fd' [ 44.220864][ T60] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 44.232598][ T60] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 44.246022][ T60] usb 5-1: config 0 interface 0 has no altsetting 0 [ 44.252732][ T60] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 44.266156][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.288274][ T60] usb 5-1: config 0 descriptor?? [ 44.300037][ T20] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 44.570085][ T20] usb 1-1: Using ep0 maxpacket: 32 [ 44.730085][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.744454][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.761149][ T20] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 44.770652][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.783015][ T20] usb 1-1: config 0 descriptor?? [ 44.820757][ T20] hub 1-1:0.0: USB hub found [ 44.860282][ T60] usbhid 5-1:0.0: can't add hid device: -71 [ 44.866414][ T60] usbhid: probe of 5-1:0.0 failed with error -71 [ 44.880803][ T60] usb 5-1: USB disconnect, device number 7 [ 44.996616][ T316] usb 4-1: USB disconnect, device number 8 [ 45.023892][ T10] Bluetooth: hci0: Frame reassembly failed (-84) [ 45.030560][ T20] hub 1-1:0.0: 1 port detected [ 45.040204][ T316] ipheth 4-1:0.196: Apple iPhone USB Ethernet now disconnected [ 45.140057][ T312] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 45.337019][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 45.337031][ T30] audit: type=1400 audit(1784905806.231:211): avc: denied { read write } for pid=1186 comm="syz.4.276" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.366424][ T30] audit: type=1400 audit(1784905806.231:212): avc: denied { open } for pid=1186 comm="syz.4.276" path="/dev/ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.389536][ T30] audit: type=1400 audit(1784905806.231:213): avc: denied { ioctl } for pid=1186 comm="syz.4.276" path="/dev/ppp" dev="devtmpfs" ino=154 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 45.391274][ T312] usb 3-1: Using ep0 maxpacket: 32 [ 45.414278][ T316] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 45.530098][ T312] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 45.538293][ T312] usb 3-1: config 0 has no interface number 0 [ 45.545102][ T312] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 45.555290][ T312] usb 3-1: config 0 interface 196 has no altsetting 0 [ 45.561433][ T1203] SELinux: failed to load policy [ 45.562239][ T30] audit: type=1400 audit(1784905806.451:214): avc: denied { load_policy } for pid=1202 comm="syz.4.283" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 45.740064][ T312] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 45.749310][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.757329][ T312] usb 3-1: Product: syz [ 45.761551][ T312] usb 3-1: Manufacturer: syz [ 45.766136][ T312] usb 3-1: SerialNumber: syz [ 45.771556][ T312] usb 3-1: config 0 descriptor?? [ 45.790191][ T1161] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 45.820080][ T316] usb 4-1: unable to get BOS descriptor or descriptor too short [ 45.860141][ T60] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 45.900114][ T316] usb 4-1: config 1 has an invalid descriptor of length 237, skipping remainder of the config [ 45.910503][ T316] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 45.919348][ T316] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 46.090074][ T316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.099250][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.107263][ T316] usb 4-1: Product: syz [ 46.111549][ T316] usb 4-1: Manufacturer: syz [ 46.116162][ T316] usb 4-1: SerialNumber: syz [ 46.230065][ T60] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 46.240995][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.252026][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.261785][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 46.350071][ T20] hub 1-1:0.0: hub_hub_status failed (err = -32) [ 46.356545][ T20] hub 1-1:0.0: config failed, can't get hub status (err -32) [ 46.364085][ T60] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 46.373535][ T60] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 46.382038][ T316] cdc_ncm 4-1:1.0: skipping garbage [ 46.387236][ T316] cdc_ncm 4-1:1.0: skipping garbage [ 46.392533][ T60] usb 5-1: Manufacturer: syz [ 46.397402][ T316] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 46.404567][ T60] usb 5-1: config 0 descriptor?? [ 46.409687][ T316] cdc_ncm 4-1:1.0: bind() failure [ 46.415903][ T316] usb 4-1: USB disconnect, device number 9 [ 46.470075][ T20] usbhid 1-1:0.0: can't add hid device: -32 [ 46.476088][ T20] usbhid: probe of 1-1:0.0 failed with error -32 [ 46.550050][ T312] ipheth 3-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 46.557727][ T312] ipheth: probe of 3-1:0.196 failed with error -110 [ 46.875010][ T30] audit: type=1400 audit(1784905807.771:215): avc: denied { create } for pid=1206 comm="syz.3.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.894462][ T30] audit: type=1400 audit(1784905807.771:216): avc: denied { read } for pid=1206 comm="syz.3.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.896185][ T60] appleir 0003:05AC:8243.0009: unknown main item tag 0x0 [ 46.921054][ T60] appleir 0003:05AC:8243.0009: No inputs registered, leaving [ 46.928611][ T30] audit: type=1400 audit(1784905807.821:217): avc: denied { write } for pid=1206 comm="syz.3.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.946283][ T60] appleir 0003:05AC:8243.0009: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 47.070047][ T60] Bluetooth: hci0: command 0x1003 tx timeout [ 47.076202][ T1168] Bluetooth: hci0: sending frame failed (-49) [ 47.170612][ T60] usb 5-1: USB disconnect, device number 8 [ 47.240029][ T312] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 47.512946][ T312] usb 2-1: Using ep0 maxpacket: 8 [ 47.770115][ T312] usb 2-1: unable to get BOS descriptor or descriptor too short [ 47.850093][ T312] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 47.873859][ T312] usb 2-1: can't read configurations, error -71 [ 47.939807][ T39] usb 3-1: USB disconnect, device number 7 [ 48.647657][ T1231] netlink: 8 bytes leftover after parsing attributes in process `syz.2.293'. [ 48.934395][ T1269] Unrecognized hibernate image header format! [ 48.940612][ T1269] PM: hibernation: Image mismatch: architecture specific data [ 49.010017][ T39] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 49.137675][ T1298] Unrecognized hibernate image header format! [ 49.143949][ T1223] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 49.151563][ T1298] PM: hibernation: Image mismatch: architecture specific data [ 49.151572][ T293] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 49.166953][ T312] Bluetooth: hci0: command 0x1001 tx timeout [ 49.173123][ T1168] Bluetooth: hci0: sending frame failed (-49) [ 49.186440][ T1300] syz.1.324 (1300) used greatest stack depth: 21640 bytes left [ 49.236424][ T1307] overlayfs: failed to resolve './bus': -2 [ 49.250022][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 49.296418][ T1312] kvm: pic: non byte read [ 49.301164][ T1312] kvm: pic: non byte read [ 49.305683][ T1312] kvm: pic: non byte read [ 49.370089][ T39] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 49.381390][ T39] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 49.394416][ T39] usb 5-1: config 0 interface 0 has no altsetting 0 [ 49.401045][ T293] usb 3-1: Using ep0 maxpacket: 32 [ 49.406179][ T1223] usb 4-1: Using ep0 maxpacket: 32 [ 49.411351][ T39] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 49.420872][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.429270][ T39] usb 5-1: config 0 descriptor?? [ 49.520053][ T293] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 49.528398][ T293] usb 3-1: config 0 has no interface number 0 [ 49.534552][ T1223] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 49.542850][ T293] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 49.552868][ T1223] usb 4-1: config 0 has no interface number 0 [ 49.558952][ T1223] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 49.568956][ T293] usb 3-1: config 0 interface 196 has no altsetting 0 [ 49.575787][ T1223] usb 4-1: config 0 interface 196 has no altsetting 0 [ 49.730073][ T293] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 49.739248][ T293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.747311][ T1223] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 49.756391][ T293] usb 3-1: Product: syz [ 49.760600][ T293] usb 3-1: Manufacturer: syz [ 49.765198][ T293] usb 3-1: SerialNumber: syz [ 49.770026][ T1223] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.778034][ T1223] usb 4-1: Product: syz [ 49.782369][ T1223] usb 4-1: Manufacturer: syz [ 49.786967][ T1223] usb 4-1: SerialNumber: syz [ 49.791828][ T293] usb 3-1: config 0 descriptor?? [ 49.797380][ T1223] usb 4-1: config 0 descriptor?? [ 49.810091][ T1261] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 49.820059][ T1259] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 49.970058][ T39] usbhid 5-1:0.0: can't add hid device: -71 [ 49.976116][ T39] usbhid: probe of 5-1:0.0 failed with error -71 [ 49.983315][ T39] usb 5-1: USB disconnect, device number 9 [ 50.271267][ T293] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 50.426471][ T1342] kvm: MONITOR instruction emulated as NOP! [ 50.482645][ T1350] overlayfs: failed to resolve './bus': -2 [ 50.580066][ T1223] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 50.592271][ T1223] ipheth: probe of 4-1:0.196 failed with error -110 [ 50.860035][ T60] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 51.060033][ T316] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 51.100050][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 51.230398][ T293] Bluetooth: hci0: command 0x1009 tx timeout [ 51.300037][ T316] usb 2-1: Using ep0 maxpacket: 16 [ 51.380087][ T60] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 51.389325][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.397330][ T60] usb 5-1: Product: syz [ 51.401543][ T60] usb 5-1: Manufacturer: syz [ 51.406132][ T60] usb 5-1: SerialNumber: syz [ 51.420061][ T316] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 51.428124][ T316] usb 2-1: config 0 has no interface number 0 [ 51.434229][ T316] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 51.444270][ T316] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 51.610076][ T316] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 51.619224][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.627247][ T316] usb 2-1: Product: syz [ 51.631432][ T316] usb 2-1: Manufacturer: syz [ 51.636007][ T316] usb 2-1: SerialNumber: syz [ 51.641127][ T316] usb 2-1: config 0 descriptor?? [ 51.660060][ T1377] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 51.667042][ T1377] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 51.874444][ T1367] UDC core: couldn't find an available UDC or it's busy: -16 [ 51.882807][ T1377] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 51.890075][ T1367] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 51.895349][ T1223] usb 4-1: USB disconnect, device number 10 [ 51.902060][ T1377] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 51.911305][ T20] usb 3-1: USB disconnect, device number 8 [ 51.970092][ T20] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 52.130078][ T60] usb 5-1: clock source 0 is not valid, cannot use [ 52.140093][ T316] asix 2-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 52.280039][ T1223] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 52.320049][ T20] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 52.350059][ T60] usb 5-1: 1:1: cannot get freq (v2/v3): err -71 [ 52.370071][ T60] usb 5-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 52.379118][ T60] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 52.400276][ T60] snd-usb-audio: probe of 5-1:1.1 failed with error -22 [ 52.420240][ T60] snd-usb-audio: probe of 5-1:1.2 failed with error -22 [ 52.429124][ T60] usb 5-1: USB disconnect, device number 10 [ 52.560038][ T20] usb 3-1: Using ep0 maxpacket: 8 [ 52.640071][ T1223] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 52.651360][ T1223] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.661289][ T1223] usb 4-1: config 0 interface 0 has no altsetting 0 [ 52.667957][ T1223] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 52.677014][ T1223] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.680264][ T20] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 52.687246][ T1223] usb 4-1: config 0 descriptor?? [ 52.700204][ T20] usb 3-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 52.713980][ T20] usb 3-1: config 0 interface 0 has no altsetting 0 [ 52.720630][ T20] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 52.729660][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.738265][ T20] usb 3-1: config 0 descriptor?? [ 53.130039][ T39] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 53.250101][ T1223] usbhid 4-1:0.0: can't add hid device: -71 [ 53.256050][ T1223] usbhid: probe of 4-1:0.0 failed with error -71 [ 53.263425][ T1223] usb 4-1: USB disconnect, device number 11 [ 53.280060][ T20] usbhid 3-1:0.0: can't add hid device: -71 [ 53.286028][ T20] usbhid: probe of 3-1:0.0 failed with error -71 [ 53.293465][ T20] usb 3-1: USB disconnect, device number 9 [ 53.500057][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.511115][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.520890][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 53.533813][ T39] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 53.542860][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.551562][ T39] usb 5-1: config 0 descriptor?? [ 53.650067][ T316] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 53.660311][ T316] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 53.670651][ T316] asix: probe of 2-1:0.34 failed with error -71 [ 53.679590][ T316] usb 2-1: USB disconnect, device number 14 [ 53.703138][ T30] audit: type=1400 audit(1784905814.601:218): avc: denied { create } for pid=1402 comm="syz.3.356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.722781][ T30] audit: type=1400 audit(1784905814.601:219): avc: denied { bind } for pid=1402 comm="syz.3.356" lport=127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.762778][ T30] audit: type=1400 audit(1784905814.601:220): avc: denied { node_bind } for pid=1402 comm="syz.3.356" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 53.784715][ T30] audit: type=1400 audit(1784905814.601:221): avc: denied { setopt } for pid=1402 comm="syz.3.356" laddr=172.20.20.170 lport=127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.810395][ T30] audit: type=1400 audit(1784905814.601:222): avc: denied { connect } for pid=1402 comm="syz.3.356" laddr=172.20.20.170 lport=127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.835638][ T30] audit: type=1400 audit(1784905814.601:223): avc: denied { ioctl } for pid=1402 comm="syz.3.356" path="socket:[24914]" dev="sockfs" ino=24914 ioctlcmd=0x891a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.860632][ T30] audit: type=1400 audit(1784905814.601:224): avc: denied { getopt } for pid=1402 comm="syz.3.356" laddr=172.20.20.170 lport=127 faddr=224.0.0.1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.939226][ T1419] overlayfs: failed to resolve './bus': -2 [ 54.011059][ T39] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 54.019968][ T39] plantronics 0003:047F:FFFF.000A: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 54.270033][ T293] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 54.283608][ T316] usb 5-1: USB disconnect, device number 11 [ 54.300014][ C0] plantronics 0003:047F:FFFF.000A: usb_submit_urb(ctrl) failed: -19 [ 54.600035][ T39] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 54.630054][ T293] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 54.641639][ T293] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.651736][ T293] usb 3-1: config 0 interface 0 has no altsetting 0 [ 54.658352][ T293] usb 3-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 54.667665][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.676413][ T293] usb 3-1: config 0 descriptor?? [ 54.840025][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 54.960045][ T39] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 54.968362][ T39] usb 2-1: config 0 has no interface number 0 [ 54.974503][ T1223] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 54.982110][ T39] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 54.992174][ T39] usb 2-1: config 0 interface 196 has no altsetting 0 [ 55.150051][ T39] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 55.159250][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.167330][ T39] usb 2-1: Product: syz [ 55.171533][ T39] usb 2-1: Manufacturer: syz [ 55.176148][ T39] usb 2-1: SerialNumber: syz [ 55.181293][ T39] usb 2-1: config 0 descriptor?? [ 55.190097][ T307] usb 1-1: USB disconnect, device number 8 [ 55.200114][ T1453] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 55.220066][ T293] usbhid 3-1:0.0: can't add hid device: -71 [ 55.226042][ T293] usbhid: probe of 3-1:0.0 failed with error -71 [ 55.232426][ T1223] usb 4-1: Using ep0 maxpacket: 32 [ 55.238644][ T293] usb 3-1: USB disconnect, device number 10 [ 55.350045][ T1223] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 55.358391][ T1223] usb 4-1: config 0 has no interface number 0 [ 55.364518][ T1223] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 55.374548][ T1223] usb 4-1: config 0 interface 196 has no altsetting 0 [ 55.540077][ T1223] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 55.549223][ T1223] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.557248][ T1223] usb 4-1: Product: syz [ 55.561458][ T1223] usb 4-1: Manufacturer: syz [ 55.566048][ T1223] usb 4-1: SerialNumber: syz [ 55.571191][ T1223] usb 4-1: config 0 descriptor?? [ 55.590115][ T1463] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 55.661608][ T39] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 55.828977][ T1520] device syzkaller1 entered promiscuous mode [ 56.140030][ T293] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 56.360096][ T1223] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 56.370827][ T1544] device syzkaller1 entered promiscuous mode [ 56.375090][ T1223] ipheth: probe of 4-1:0.196 failed with error -110 [ 56.384361][ T1474] Unrecognized hibernate image header format! [ 56.391105][ T1474] PM: hibernation: Image mismatch: architecture specific data [ 56.510117][ T293] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 56.521290][ T293] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.531322][ T293] usb 3-1: config 0 interface 0 has no altsetting 0 [ 56.537941][ T293] usb 3-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 56.547048][ T293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.555641][ T293] usb 3-1: config 0 descriptor?? [ 56.932943][ T20] usb 2-1: USB disconnect, device number 15 [ 56.960063][ T316] ipheth 2-1:0.196: ipheth_carrier_set: usb_control_msg: -71 [ 56.996537][ T20] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 57.100052][ T293] usbhid 3-1:0.0: can't add hid device: -71 [ 57.106070][ T293] usbhid: probe of 3-1:0.0 failed with error -71 [ 57.112947][ T1571] Unrecognized hibernate image header format! [ 57.119153][ T1571] PM: hibernation: Image mismatch: architecture specific data [ 57.127131][ T293] usb 3-1: USB disconnect, device number 11 [ 57.174800][ T1588] device syzkaller1 entered promiscuous mode [ 57.629444][ T1611] Unrecognized hibernate image header format! [ 57.635985][ T1611] PM: hibernation: Image mismatch: architecture specific data [ 57.659481][ T1613] device syzkaller1 entered promiscuous mode [ 57.710252][ T293] usb 4-1: USB disconnect, device number 12 [ 58.044316][ T1633] Unrecognized hibernate image header format! [ 58.050580][ T1633] PM: hibernation: Image mismatch: architecture specific data [ 58.070023][ T1223] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 58.130858][ T1638] device syzkaller1 entered promiscuous mode [ 58.170051][ T293] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 58.320020][ T1223] usb 3-1: Using ep0 maxpacket: 32 [ 58.400021][ T20] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 58.440054][ T1223] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 58.448524][ T1223] usb 3-1: config 0 has no interface number 0 [ 58.454721][ T1223] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 58.464778][ T1223] usb 3-1: config 0 interface 196 has no altsetting 0 [ 58.530071][ T293] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 58.541391][ T293] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.551514][ T293] usb 4-1: config 0 interface 0 has no altsetting 0 [ 58.558123][ T293] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 58.567189][ T293] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.575773][ T293] usb 4-1: config 0 descriptor?? [ 58.630085][ T1223] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 58.639162][ T1223] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.647188][ T1223] usb 3-1: Product: syz [ 58.650083][ T20] usb 5-1: Using ep0 maxpacket: 32 [ 58.651473][ T1223] usb 3-1: Manufacturer: syz [ 58.661105][ T1223] usb 3-1: SerialNumber: syz [ 58.666237][ T1223] usb 3-1: config 0 descriptor?? [ 58.690048][ T1627] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 58.733673][ T1654] overlayfs: failed to resolve './bus': -2 [ 58.780041][ T20] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 58.788285][ T20] usb 5-1: config 0 has no interface number 0 [ 58.794425][ T20] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 58.804466][ T20] usb 5-1: config 0 interface 196 has no altsetting 0 [ 58.980057][ T20] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 58.989153][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.997183][ T20] usb 5-1: Product: syz [ 59.001380][ T20] usb 5-1: Manufacturer: syz [ 59.005981][ T20] usb 5-1: SerialNumber: syz [ 59.011214][ T20] usb 5-1: config 0 descriptor?? [ 59.030106][ T1640] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 59.120058][ T293] usbhid 4-1:0.0: can't add hid device: -71 [ 59.126003][ T293] usbhid: probe of 4-1:0.0 failed with error -71 [ 59.133797][ T1223] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 59.142235][ T293] usb 4-1: USB disconnect, device number 13 [ 59.540591][ T316] usb 3-1: USB disconnect, device number 12 [ 59.569351][ T30] audit: type=1400 audit(1784905820.461:225): avc: denied { create } for pid=1674 comm="syz.3.462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.602225][ T30] audit: type=1400 audit(1784905820.491:226): avc: denied { ioctl } for pid=1674 comm="syz.3.462" path="socket:[26683]" dev="sockfs" ino=26683 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.626281][ T1680] device syzkaller1 entered promiscuous mode [ 59.633359][ T316] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 59.638422][ T30] audit: type=1400 audit(1784905820.491:227): avc: denied { connect } for pid=1674 comm="syz.3.462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.665628][ T30] audit: type=1400 audit(1784905820.491:228): avc: denied { write } for pid=1674 comm="syz.3.462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.809950][ T1704] overlayfs: overlapping lowerdir path [ 59.827076][ T1706] overlayfs: failed to resolve './bus': -2 [ 60.050022][ T1223] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 60.320016][ T1223] usb 1-1: Using ep0 maxpacket: 8 [ 60.340023][ T316] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 60.450055][ T1223] usb 1-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 60.461700][ T1223] usb 1-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 60.474836][ T1223] usb 1-1: config 0 interface 0 has no altsetting 0 [ 60.481773][ T1223] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 60.491058][ T1223] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.500257][ T1223] usb 1-1: config 0 descriptor?? [ 60.700054][ T316] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 60.711489][ T316] usb 3-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.721178][ T1715] device syzkaller1 entered promiscuous mode [ 60.722674][ T316] usb 3-1: config 0 interface 0 has no altsetting 0 [ 60.734395][ T316] usb 3-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 60.744170][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.752867][ T316] usb 3-1: config 0 descriptor?? [ 60.830941][ T1723] netlink: 4 bytes leftover after parsing attributes in process `syz.3.477'. [ 61.030054][ T1223] usbhid 1-1:0.0: can't add hid device: -71 [ 61.036056][ T1223] usbhid: probe of 1-1:0.0 failed with error -71 [ 61.043538][ T1223] usb 1-1: USB disconnect, device number 9 [ 61.147315][ T1733] overlayfs: overlapping lowerdir path [ 61.163815][ T1735] overlayfs: failed to resolve './bus': -2 [ 61.190022][ T307] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 61.200107][ T20] ipheth 5-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 61.207517][ T20] ipheth: probe of 5-1:0.196 failed with error -71 [ 61.215505][ T20] usb 5-1: USB disconnect, device number 12 [ 61.290050][ T316] usbhid 3-1:0.0: can't add hid device: -71 [ 61.296120][ T316] usbhid: probe of 3-1:0.0 failed with error -71 [ 61.302974][ T1656] Unrecognized hibernate image header format! [ 61.309062][ T1656] PM: hibernation: Image mismatch: architecture specific data [ 61.317113][ T316] usb 3-1: USB disconnect, device number 13 [ 61.338203][ T1739] input: syz1 as /devices/virtual/input/input9 [ 61.358009][ T1741] device syzkaller1 entered promiscuous mode [ 61.430081][ T307] usb 4-1: Using ep0 maxpacket: 32 [ 61.508755][ T1759] overlayfs: overlapping lowerdir path [ 61.546705][ T1763] Unrecognized hibernate image header format! [ 61.552929][ T307] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 61.560057][ T1763] PM: hibernation: Image mismatch: architecture specific data [ 61.561268][ T307] usb 4-1: config 0 has no interface number 0 [ 61.574837][ T20] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 61.602032][ T1767] device syzkaller1 entered promiscuous mode [ 61.740076][ T307] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 61.749347][ T307] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.757407][ T307] usb 4-1: Product: syz [ 61.762919][ T307] usb 4-1: Manufacturer: syz [ 61.767538][ T307] usb 4-1: SerialNumber: syz [ 61.770087][ T39] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 61.780992][ T307] usb 4-1: config 0 descriptor?? [ 61.820425][ T307] smsc95xx v2.0.0 [ 61.824786][ T20] usb 5-1: Using ep0 maxpacket: 32 [ 61.950212][ T20] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 61.958576][ T20] usb 5-1: config 0 has no interface number 0 [ 61.964714][ T20] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 61.974783][ T20] usb 5-1: config 0 interface 196 has no altsetting 0 [ 61.981607][ T316] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 62.020017][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 62.140061][ T39] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 62.140296][ T20] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 62.148357][ T39] usb 2-1: config 0 has no interface number 0 [ 62.157529][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.164232][ T39] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 62.171760][ T20] usb 5-1: Product: syz [ 62.181942][ T39] usb 2-1: config 0 interface 196 has no altsetting 0 [ 62.185818][ T20] usb 5-1: Manufacturer: syz [ 62.197091][ T20] usb 5-1: SerialNumber: syz [ 62.202253][ T20] usb 5-1: config 0 descriptor?? [ 62.220095][ T316] usb 1-1: Using ep0 maxpacket: 8 [ 62.220117][ T1737] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 62.340084][ T316] usb 1-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 244, changing to 11 [ 62.351284][ T316] usb 1-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 62.362676][ T39] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 62.364767][ T316] usb 1-1: config 0 interface 0 has no altsetting 0 [ 62.373280][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.380213][ T316] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 62.387855][ T39] usb 2-1: Product: syz [ 62.397179][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.400945][ T39] usb 2-1: Manufacturer: syz [ 62.413513][ T39] usb 2-1: SerialNumber: syz [ 62.417812][ T316] usb 1-1: config 0 descriptor?? [ 62.420097][ T39] usb 2-1: config 0 descriptor?? [ 62.440073][ T1757] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 62.681758][ T20] ipheth 5-1:0.196: Apple iPhone USB Ethernet device attached [ 62.700055][ T307] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 62.710945][ T307] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 62.740048][ T307] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 62.751643][ T307] smsc95xx: probe of 4-1:0.67 failed with error -71 [ 62.761314][ T307] usb 4-1: USB disconnect, device number 14 [ 62.950067][ T316] usbhid 1-1:0.0: can't add hid device: -71 [ 62.956144][ T316] usbhid: probe of 1-1:0.0 failed with error -71 [ 62.963621][ T316] usb 1-1: USB disconnect, device number 10 [ 63.090567][ T307] usb 5-1: USB disconnect, device number 13 [ 63.140149][ T307] ipheth 5-1:0.196: Apple iPhone USB Ethernet now disconnected [ 63.217577][ T1822] device syzkaller1 entered promiscuous mode [ 63.473068][ T1847] device syzkaller1 entered promiscuous mode [ 63.544249][ T30] audit: type=1400 audit(1784905824.441:229): avc: denied { mount } for pid=1853 comm="syz.0.522" name="/" dev="ramfs" ino=27538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 63.566531][ T30] audit: type=1400 audit(1784905824.441:230): avc: denied { mounton } for pid=1853 comm="syz.0.522" path="/126/file0" dev="ramfs" ino=27538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 63.588798][ T30] audit: type=1400 audit(1784905824.441:231): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 63.611971][ T415] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 63.675869][ T30] audit: type=1400 audit(1784905824.571:232): avc: denied { create } for pid=1859 comm="syz.4.527" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 63.697391][ T30] audit: type=1400 audit(1784905824.571:233): avc: denied { mounton } for pid=1859 comm="syz.4.527" path="/87/file0" dev="tmpfs" ino=478 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 63.724008][ T30] audit: type=1400 audit(1784905824.621:234): avc: denied { mounton } for pid=1861 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 63.788845][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.796107][ T1861] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.803615][ T1861] device bridge_slave_0 entered promiscuous mode [ 63.810836][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.819952][ T1861] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.827585][ T1861] device bridge_slave_1 entered promiscuous mode [ 63.841880][ T1871] device syzkaller1 entered promiscuous mode [ 63.881727][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.888893][ T1861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.896177][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.903229][ T1861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.922725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.930660][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.947622][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.970709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.979007][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.986075][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.990275][ T415] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 64.004447][ T415] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.006906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.023274][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.028107][ T415] usb 4-1: config 0 interface 0 has no altsetting 0 [ 64.030336][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.044618][ T415] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 64.053900][ T415] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.062383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.063832][ T415] usb 4-1: config 0 descriptor?? [ 64.075147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.091117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.102509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.110883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.118383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.128705][ T1861] device veth0_vlan entered promiscuous mode [ 64.140038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.149477][ T1861] device veth1_macvtap entered promiscuous mode [ 64.160807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.173939][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.251088][ T45] device bridge_slave_1 left promiscuous mode [ 64.261722][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.269365][ T45] device bridge_slave_0 left promiscuous mode [ 64.276934][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.285414][ T45] device veth1_macvtap left promiscuous mode [ 64.292667][ T45] device veth0_vlan left promiscuous mode [ 64.320449][ T1894] kvm: apic: phys broadcast and lowest prio [ 64.414010][ T1899] device syzkaller1 entered promiscuous mode [ 64.460024][ T293] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 64.544410][ T1910] device syzkaller1 entered promiscuous mode [ 64.550221][ T39] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 64.558053][ T39] ipheth: probe of 2-1:0.196 failed with error -71 [ 64.566599][ T39] usb 2-1: USB disconnect, device number 16 [ 64.610180][ T415] usbhid 4-1:0.0: can't add hid device: -71 [ 64.616339][ T415] usbhid: probe of 4-1:0.0 failed with error -71 [ 64.638698][ T415] usb 4-1: USB disconnect, device number 15 [ 64.700066][ T293] usb 5-1: Using ep0 maxpacket: 32 [ 64.742972][ T1929] device syzkaller1 entered promiscuous mode [ 64.820082][ T293] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 64.828627][ T293] usb 5-1: config 0 has no interface number 0 [ 64.834962][ T293] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 64.845124][ T293] usb 5-1: config 0 interface 196 has no altsetting 0 [ 65.010061][ T293] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 65.019162][ T293] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.027197][ T293] usb 5-1: Product: syz [ 65.030183][ T60] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 65.031555][ T293] usb 5-1: Manufacturer: syz [ 65.043562][ T293] usb 5-1: SerialNumber: syz [ 65.049020][ T293] usb 5-1: config 0 descriptor?? [ 65.070065][ T1883] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 65.130047][ T316] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 65.280022][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 65.400040][ T60] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 65.408313][ T60] usb 3-1: config 0 has no interface number 0 [ 65.414774][ T60] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 65.424953][ T60] usb 3-1: config 0 interface 196 has no altsetting 0 [ 65.490122][ T316] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 65.498693][ T316] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 65.509103][ T316] usb 6-1: config 220 has no interface number 2 [ 65.515473][ T316] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 65.528634][ T316] usb 6-1: config 220 interface 0 has no altsetting 0 [ 65.535457][ T316] usb 6-1: config 220 interface 76 has no altsetting 0 [ 65.542331][ T316] usb 6-1: config 220 interface 1 has no altsetting 0 [ 65.590069][ T60] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 65.599140][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.607187][ T60] usb 3-1: Product: syz [ 65.611389][ T60] usb 3-1: Manufacturer: syz [ 65.615969][ T60] usb 3-1: SerialNumber: syz [ 65.621254][ T60] usb 3-1: config 0 descriptor?? [ 65.640087][ T1933] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 65.700072][ T316] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 65.709511][ T316] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.717566][ T316] usb 6-1: Product: syz [ 65.721744][ T316] usb 6-1: Manufacturer: syz [ 65.726363][ T316] usb 6-1: SerialNumber: syz [ 65.731009][ T352] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 65.840046][ T293] ipheth 5-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 65.847725][ T293] ipheth: probe of 5-1:0.196 failed with error -110 [ 65.970018][ T352] usb 2-1: Using ep0 maxpacket: 16 [ 66.090277][ T316] usb 6-1: Found UVC 7.01 device syz (8086:0b07) [ 66.096671][ T316] usb 6-1: No valid video chain found. [ 66.102224][ T352] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.113167][ T316] usb 6-1: selecting invalid altsetting 0 [ 66.119102][ T352] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.128847][ T352] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 66.141694][ T352] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 66.150838][ T352] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.159501][ T352] usb 2-1: config 0 descriptor?? [ 66.201573][ T316] usb 6-1: USB disconnect, device number 2 [ 66.563291][ T1958] device syzkaller1 entered promiscuous mode [ 66.631574][ T352] HID 045e:07da: Invalid code 65791 type 1 [ 66.637843][ T352] HID 045e:07da: Invalid code 768 type 1 [ 66.643531][ T352] HID 045e:07da: Invalid code 769 type 1 [ 66.649195][ T352] HID 045e:07da: Invalid code 770 type 1 [ 66.655254][ T352] HID 045e:07da: Invalid code 771 type 1 [ 66.660912][ T352] HID 045e:07da: Invalid code 772 type 1 [ 66.666674][ T352] HID 045e:07da: Invalid code 773 type 1 [ 66.672335][ T352] HID 045e:07da: Invalid code 774 type 1 [ 66.678059][ T352] HID 045e:07da: Invalid code 775 type 1 [ 66.683732][ T352] HID 045e:07da: Invalid code 776 type 1 [ 66.692317][ T352] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.000B/input/input10 [ 66.771190][ T352] microsoft 0003:045E:07DA.000B: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 66.833378][ T415] usb 2-1: USB disconnect, device number 17 [ 66.900011][ T293] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 67.200095][ T352] usb 5-1: USB disconnect, device number 14 [ 67.221815][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 67.221827][ T30] audit: type=1400 audit(1784905828.121:240): avc: denied { write } for pid=1966 comm="syz.4.569" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.260173][ T293] usb 6-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 67.271401][ T293] usb 6-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.281800][ T293] usb 6-1: config 0 interface 0 has no altsetting 0 [ 67.288618][ T293] usb 6-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 67.297851][ T293] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.309029][ T293] usb 6-1: config 0 descriptor?? [ 67.349184][ T1976] overlayfs: overlapping lowerdir path [ 67.383171][ T30] audit: type=1400 audit(1784905828.281:241): avc: denied { create } for pid=1981 comm="syz.4.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 67.412507][ T1984] device syzkaller1 entered promiscuous mode [ 67.423618][ T30] audit: type=1400 audit(1784905828.281:242): avc: denied { write } for pid=1981 comm="syz.4.575" path="socket:[29268]" dev="sockfs" ino=29268 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 67.519310][ T1990] kvm [1989]: vcpu1, guest rIP: 0x914e disabled perfctr wrmsr: 0x187 data 0xffff0000 [ 67.528844][ T1990] kvm [1989]: vcpu1, guest rIP: 0x9150 disabled perfctr wrmsr: 0x187 data 0xffff0000 [ 67.538424][ T1990] kvm [1989]: vcpu1, guest rIP: 0x914e disabled perfctr wrmsr: 0x186 data 0xffff0000 [ 67.547944][ T1990] kvm [1989]: vcpu1, guest rIP: 0x9150 disabled perfctr wrmsr: 0x186 data 0xffff0000 [ 67.559694][ T1990] kvm [1989]: vcpu1, guest rIP: 0x914e ignored wrmsr: 0x11e data 0xffff0000 [ 67.568442][ T1990] kvm [1989]: vcpu1, guest rIP: 0x9150 ignored wrmsr: 0x11e data 0xffff0000 [ 67.578848][ T1990] kvm [1989]: vcpu1, guest rIP: 0x914e disabled perfctr wrmsr: 0xc2 data 0xffff0000 [ 67.588266][ T1990] kvm [1989]: vcpu1, guest rIP: 0x9150 disabled perfctr wrmsr: 0xc2 data 0xffff0000 [ 67.597723][ T1990] kvm [1989]: vcpu1, guest rIP: 0x914e disabled perfctr wrmsr: 0xc1 data 0xffff0000 [ 67.607177][ T1990] kvm [1989]: vcpu1, guest rIP: 0x9150 disabled perfctr wrmsr: 0xc1 data 0xffff0000 [ 67.720019][ T352] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 67.770828][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.773749][ T2005] overlayfs: overlapping lowerdir path [ 67.777893][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.790137][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.796946][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.804166][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.810135][ T60] ipheth 3-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 67.811361][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.825317][ T60] ipheth: probe of 3-1:0.196 failed with error -71 [ 67.832285][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.844582][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.851586][ T60] usb 3-1: USB disconnect, device number 14 [ 67.863866][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.871068][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.878069][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.885101][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.892231][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.899113][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.906179][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.913154][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.919949][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.926817][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.933725][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.940612][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.947410][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.954195][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.960993][ T352] usb 2-1: Using ep0 maxpacket: 32 [ 67.961001][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.961025][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.979709][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.986562][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 67.993370][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.000347][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.007143][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.014053][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.021087][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.027884][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.034801][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.041744][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.048542][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.055471][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.062381][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.069167][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.076124][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.080156][ T352] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 68.083235][ T293] ryos 0003:1E7D:3138.000C: unknown main item tag 0x0 [ 68.096843][ T352] usb 2-1: config 0 has no interface number 0 [ 68.100595][ T293] ryos 0003:1E7D:3138.000C: hidraw0: USB HID v10.02 Device [HID 1e7d:3138] on usb-dummy_hcd.5-1/input0 [ 68.110339][ T352] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 68.137074][ T352] usb 2-1: config 0 interface 196 has no altsetting 0 [ 68.138512][ T293] usb 6-1: USB disconnect, device number 3 [ 68.167569][ T2013] fido_id[2013]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 68.213436][ T2018] device syzkaller1 entered promiscuous mode [ 68.271330][ T30] audit: type=1400 audit(1784905829.171:243): avc: denied { setcurrent } for pid=2026 comm="syz.2.593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 68.300099][ T352] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 68.301053][ T30] audit: type=1401 audit(1784905829.171:244): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 68.311304][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.334749][ T352] usb 2-1: Product: syz [ 68.338925][ T352] usb 2-1: Manufacturer: syz [ 68.343583][ T352] usb 2-1: SerialNumber: syz [ 68.358553][ T352] usb 2-1: config 0 descriptor?? [ 68.380432][ T1988] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 68.404316][ T2034] overlayfs: overlapping lowerdir path [ 68.653084][ T2050] device syzkaller1 entered promiscuous mode [ 68.746980][ T2060] overlayfs: overlapping lowerdir path [ 68.936197][ T30] audit: type=1400 audit(1784905829.831:245): avc: denied { getopt } for pid=2066 comm="syz.3.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 68.963042][ T30] audit: type=1400 audit(1784905829.861:246): avc: denied { ioctl } for pid=2068 comm="syz.3.611" path="net:[4026532371]" dev="nsfs" ino=4026532371 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 69.032384][ T2074] device syzkaller1 entered promiscuous mode [ 69.070180][ T293] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 69.140072][ T352] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 69.147873][ T352] ipheth: probe of 2-1:0.196 failed with error -110 [ 69.172220][ T2086] process 'syz.3.617' launched './file0' with NULL argv: empty string added [ 69.267664][ T2089] overlayfs: overlapping lowerdir path [ 69.430047][ T293] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 69.441781][ T293] usb 5-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.451695][ T293] usb 5-1: config 0 interface 0 has no altsetting 0 [ 69.458409][ T293] usb 5-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 69.467456][ T293] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.476338][ T293] usb 5-1: config 0 descriptor?? [ 69.877139][ T2099] device syzkaller1 entered promiscuous mode [ 69.960894][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 69.972252][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 69.979923][ T2115] overlayfs: overlapping lowerdir path [ 69.986575][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 69.991449][ T2117] device syzkaller1 entered promiscuous mode [ 69.994624][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.006197][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.015134][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.022076][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.029009][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.035837][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.042645][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.049427][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.056247][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.063200][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.071803][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.078744][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.085766][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.092610][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.099393][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.106437][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.113748][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.120832][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.127616][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.134527][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.141346][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.148128][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.154962][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.162004][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.168836][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.175778][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.182826][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.189730][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.196635][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.203447][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.210253][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.217039][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.224866][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.231805][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.238727][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.245531][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.252342][ T293] ryos 0003:1E7D:3138.000D: unknown main item tag 0x0 [ 70.260518][ T293] ryos 0003:1E7D:3138.000D: hidraw0: USB HID v10.02 Device [HID 1e7d:3138] on usb-dummy_hcd.4-1/input0 [ 70.266888][ T2127] device syzkaller1 entered promiscuous mode [ 70.278854][ T293] usb 5-1: USB disconnect, device number 15 [ 70.301311][ T2128] fido_id[2128]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 70.336979][ T2132] device syzkaller1 entered promiscuous mode [ 70.364523][ T2134] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 70.466289][ T312] usb 2-1: USB disconnect, device number 18 [ 70.593868][ T2163] device syzkaller1 entered promiscuous mode [ 70.651127][ T30] audit: type=1400 audit(1784905831.551:247): avc: denied { read } for pid=2169 comm="syz.5.655" name="usbmon0" dev="devtmpfs" ino=155 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 70.679529][ T30] audit: type=1400 audit(1784905831.551:248): avc: denied { open } for pid=2169 comm="syz.5.655" path="/dev/usbmon0" dev="devtmpfs" ino=155 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 70.730267][ T30] audit: type=1400 audit(1784905831.551:249): avc: denied { ioctl } for pid=2169 comm="syz.5.655" path="/dev/usbmon0" dev="devtmpfs" ino=155 ioctlcmd=0x920a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 70.799106][ T2187] kvm [2186]: vcpu0, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc2 data 0x9d00 [ 70.808368][ T2187] kvm [2186]: vcpu0, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc1 data 0x9d00 [ 70.910031][ T352] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 70.920059][ T60] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 71.130031][ T39] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 71.160021][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 71.249454][ T2203] device syzkaller1 entered promiscuous mode [ 71.260173][ T307] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 71.280081][ T352] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 71.292958][ T60] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 71.301399][ T60] usb 3-1: config 0 has no interface number 0 [ 71.307494][ T60] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 71.317675][ T352] usb 4-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 71.326824][ T352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.334912][ T60] usb 3-1: config 0 interface 196 has no altsetting 0 [ 71.343105][ T352] usb 4-1: config 0 descriptor?? [ 71.500030][ T60] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 71.509130][ T307] usb 2-1: Using ep0 maxpacket: 32 [ 71.518200][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.540004][ T60] usb 3-1: Product: syz [ 71.544184][ T60] usb 3-1: Manufacturer: syz [ 71.548781][ T60] usb 3-1: SerialNumber: syz [ 71.560198][ T39] usb 6-1: unable to get BOS descriptor or descriptor too short [ 71.568239][ T60] usb 3-1: config 0 descriptor?? [ 71.590064][ T2175] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 71.660059][ T39] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 71.670161][ T307] usb 2-1: unable to get BOS descriptor or descriptor too short [ 71.678291][ T39] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 71.688110][ T39] usb 6-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 71.699501][ T39] usb 6-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 71.712877][ T39] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 71.724223][ T39] usb 6-1: config 1 interface 1 has no altsetting 0 [ 71.750059][ T307] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 150, changing to 7 [ 71.821369][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.828350][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.850081][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.857078][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.870060][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.877026][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.890073][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.897038][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.910042][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.917009][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.930368][ T307] usb 2-1: New USB device found, idVendor=08e4, idProduct=017f, bcdDevice= 0.40 [ 71.939448][ T307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.947498][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.954622][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.961610][ T307] usb 2-1: Product: syz [ 71.965789][ T307] usb 2-1: Manufacturer: syz [ 71.970532][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.977519][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 71.984626][ T307] usb 2-1: SerialNumber: syz [ 71.989544][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.000028][ T39] usb 6-1: string descriptor 0 read error: -22 [ 72.000260][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.007783][ T39] usb 6-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 72.013726][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.030233][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.037333][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.037871][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.045289][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.059455][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.066546][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.073896][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.080964][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.087929][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.100091][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.107093][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.120008][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.126969][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.139999][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.146965][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.154097][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.161146][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.168093][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.175219][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.182298][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.189257][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.196352][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.203412][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.210471][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.217448][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.224548][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.231554][ T30] kauditd_printk_skb: 7495 callbacks suppressed [ 72.231566][ T30] audit: type=1326 audit(1784905833.121:7745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.232004][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.248220][ T30] audit: type=1326 audit(1784905833.131:7746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.262872][ T352] elecom 0003:056E:00E6.000E: unknown main item tag 0x0 [ 72.279466][ T30] audit: type=1326 audit(1784905833.131:7747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.326149][ T352] elecom 0003:056E:00E6.000E: hidraw0: USB HID v0.07 Device [HID 056e:00e6] on usb-dummy_hcd.3-1/input0 [ 72.327076][ T30] audit: type=1326 audit(1784905833.131:7748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.350120][ T60] ipheth 3-1:0.196: ipheth_get_macaddr: usb_control_msg: -110 [ 72.362342][ T30] audit: type=1326 audit(1784905833.131:7749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.374170][ T352] usb 4-1: USB disconnect, device number 16 [ 72.400060][ T60] ipheth: probe of 3-1:0.196 failed with error -110 [ 72.427086][ T30] audit: type=1326 audit(1784905833.131:7750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.452411][ T30] audit: type=1326 audit(1784905833.131:7751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.477699][ T30] audit: type=1326 audit(1784905833.131:7752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.505331][ T30] audit: type=1326 audit(1784905833.131:7753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.530145][ T30] audit: type=1326 audit(1784905833.131:7754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2204 comm="syz.4.671" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8287474e99 code=0x50000 [ 72.860093][ T307] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 72.890038][ T307] usb 2-1: 2:1 : unknown format tag 0x1003 is detected. processed as MPEG. [ 72.908983][ T307] usb 2-1: found format II with max.bitrate = 257, frame size=36221 [ 72.917288][ T307] usb 2-1: 2:1 : unknown format tag 0x1003 is detected. processed as MPEG. [ 72.926104][ T307] usb 2-1: found format II with max.bitrate = 257, frame size=36221 [ 72.999992][ T352] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 73.010247][ T307] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 73.026176][ T307] usb 2-1: USB disconnect, device number 19 [ 73.280150][ T2221] overlayfs: missing 'workdir' [ 73.360059][ T352] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 73.375486][ T352] usb 4-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.394257][ T352] usb 4-1: config 0 interface 0 has no altsetting 0 [ 73.406916][ T352] usb 4-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 73.426085][ T352] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.434729][ T352] usb 4-1: config 0 descriptor?? [ 73.654869][ T39] usb 3-1: USB disconnect, device number 15 [ 73.680687][ T2230] device syzkaller1 entered promiscuous mode [ 73.910824][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.927868][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.934693][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.950016][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.956863][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.963689][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.979994][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.986970][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 73.993792][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.004316][ T312] usb 6-1: USB disconnect, device number 4 [ 74.010117][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.019414][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.026369][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.043373][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.050805][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.066024][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.075329][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.086933][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.099996][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.107874][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.117168][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.127249][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.147899][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.155057][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.161934][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.168723][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.180017][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.189999][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.190266][ T39] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 74.197035][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.220042][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.226987][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.237070][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.247150][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.257243][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.267312][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.274252][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.289993][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.296837][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.303750][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.315083][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.329994][ T352] ryos 0003:1E7D:3138.000F: unknown main item tag 0x0 [ 74.337609][ T352] ryos 0003:1E7D:3138.000F: hidraw0: USB HID v10.02 Device [HID 1e7d:3138] on usb-dummy_hcd.3-1/input0 [ 74.350764][ T352] usb 4-1: USB disconnect, device number 17 [ 74.371653][ T2244] fido_id[2244]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 74.390222][ T2246] overlayfs: missing 'workdir' [ 74.510028][ T312] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 74.570040][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.580960][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.590750][ T39] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 74.600431][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.609056][ T39] usb 3-1: config 0 descriptor?? [ 74.710022][ T293] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 74.870126][ T312] usb 6-1: config 0 has an invalid interface number: 49 but max is 0 [ 74.878212][ T312] usb 6-1: config 0 has no interface number 0 [ 74.884361][ T312] usb 6-1: too many endpoints for config 0 interface 49 altsetting 56: 52, using maximum allowed: 30 [ 74.895296][ T312] usb 6-1: config 0 interface 49 altsetting 56 has 0 endpoint descriptors, different from the interface descriptor's value: 52 [ 74.908510][ T312] usb 6-1: config 0 interface 49 has no altsetting 0 [ 74.950050][ T293] usb 5-1: Using ep0 maxpacket: 32 [ 75.070086][ T293] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 75.078364][ T312] usb 6-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice= 2.23 [ 75.087506][ T293] usb 5-1: config 0 has no interface number 0 [ 75.094473][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.101454][ T312] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.109437][ T312] usb 6-1: Product: syz [ 75.113645][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.120664][ T293] usb 5-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 75.130693][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.137642][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.144596][ T312] usb 6-1: Manufacturer: syz [ 75.149206][ T312] usb 6-1: SerialNumber: syz [ 75.153847][ T293] usb 5-1: config 0 interface 196 has no altsetting 0 [ 75.161378][ T312] usb 6-1: config 0 descriptor?? [ 75.166411][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.173407][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.180700][ T39] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 75.188667][ T39] cp2112 0003:10C4:EA90.0010: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 75.206217][ T2262] device syzkaller1 entered promiscuous mode [ 75.298666][ T2271] overlayfs: missing 'workdir' [ 75.310139][ T39] cp2112 0003:10C4:EA90.0010: Part Number: 0x00 Device Version: 0x00 [ 75.320078][ T293] usb 5-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 75.329267][ T293] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.337779][ T293] usb 5-1: Product: syz [ 75.342043][ T293] usb 5-1: Manufacturer: syz [ 75.346680][ T293] usb 5-1: SerialNumber: syz [ 75.351791][ T293] usb 5-1: config 0 descriptor?? [ 75.370055][ T2252] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 75.440518][ T312] ftdi_sio 6-1:0.49: FTDI USB Serial Device converter detected [ 75.448520][ T312] usb 6-1: Detected FT8U232AM [ 75.454127][ T312] usb 6-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 75.463395][ T312] usb 6-1: USB disconnect, device number 5 [ 75.470116][ T312] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 75.479606][ T312] ftdi_sio 6-1:0.49: device disconnected [ 75.520081][ T39] cp2112 0003:10C4:EA90.0010: error requesting SMBus config [ 75.527854][ T39] cp2112: probe of 0003:10C4:EA90.0010 failed with error -5 [ 75.831306][ T293] ipheth 5-1:0.196: Apple iPhone USB Ethernet device attached [ 76.220032][ T352] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 76.250505][ T293] usb 5-1: USB disconnect, device number 16 [ 76.311671][ T293] ipheth 5-1:0.196: Apple iPhone USB Ethernet now disconnected [ 76.490051][ T352] usb 6-1: device descriptor read/64, error -71 [ 76.740019][ T415] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 76.784096][ T2336] overlayfs: missing 'lowerdir' [ 76.784301][ T307] usb 3-1: USB disconnect, device number 16 [ 76.880016][ T352] usb 6-1: device descriptor read/64, error -71 [ 76.980010][ T415] usb 4-1: Using ep0 maxpacket: 16 [ 77.090049][ T20] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 77.150017][ T307] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 77.157633][ T352] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 77.260059][ T415] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 77.269281][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.277333][ T415] usb 4-1: Product: syz [ 77.281554][ T415] usb 4-1: Manufacturer: syz [ 77.286140][ T415] usb 4-1: SerialNumber: syz [ 77.340033][ T20] usb 5-1: Using ep0 maxpacket: 32 [ 77.430070][ T352] usb 6-1: device descriptor read/64, error -71 [ 77.460042][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.471482][ T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.481254][ T20] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 77.490328][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.499121][ T20] usb 5-1: config 0 descriptor?? [ 77.540514][ T20] hub 5-1:0.0: USB hub found [ 77.551722][ T307] usb 3-1: unable to get BOS descriptor or descriptor too short [ 77.590140][ T415] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 77.610104][ T415] snd-usb-audio: probe of 4-1:1.1 failed with error -2 [ 77.630086][ T307] usb 3-1: config 7 has an invalid interface number: 13 but max is 0 [ 77.630099][ T415] snd-usb-audio: probe of 4-1:1.2 failed with error -2 [ 77.640552][ T415] usb 4-1: USB disconnect, device number 18 [ 77.649391][ T307] usb 3-1: config 7 has no interface number 0 [ 77.657924][ T307] usb 3-1: config 7 interface 13 has no altsetting 0 [ 77.760071][ T20] hub 5-1:0.0: 1 port detected [ 77.820151][ T352] usb 6-1: device descriptor read/64, error -71 [ 77.826622][ T307] usb 3-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice=d2.06 [ 77.835691][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.843778][ T307] usb 3-1: Product: syz [ 77.847968][ T307] usb 3-1: Manufacturer: syz [ 77.852587][ T307] usb 3-1: SerialNumber: syz [ 77.950146][ T352] usb usb6-port1: attempt power cycle [ 78.020034][ T20] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 78.026506][ T20] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 78.130498][ T20] usbhid 5-1:0.0: can't add hid device: -71 [ 78.136458][ T20] usbhid: probe of 5-1:0.0 failed with error -71 [ 78.170484][ T307] net1080: probe of 3-1:7.13 failed with error -22 [ 78.177424][ T20] usb 5-1: USB disconnect, device number 17 [ 78.184806][ T307] usb 3-1: USB disconnect, device number 17 [ 78.205718][ T2356] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 78.213333][ T2356] SELinux: failed to load policy [ 78.350057][ T415] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 78.360014][ T352] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 78.490040][ T293] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 78.522579][ T2362] overlayfs: missing 'lowerdir' [ 78.530128][ T352] usb 6-1: device descriptor read/8, error -71 [ 78.591701][ T415] usb 4-1: Using ep0 maxpacket: 32 [ 78.618473][ T2372] incfs: iterate_incfs_dir / -22 [ 78.710126][ T415] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 78.718391][ T415] usb 4-1: config 0 has no interface number 0 [ 78.724527][ T415] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 78.734598][ T415] usb 4-1: config 0 interface 196 has no altsetting 0 [ 78.741412][ T293] usb 2-1: Using ep0 maxpacket: 32 [ 78.810040][ T352] usb 6-1: device descriptor read/8, error -71 [ 78.860140][ T293] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 127, changing to 10 [ 78.871406][ T293] usb 2-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 78.884234][ T293] usb 2-1: config 0 interface 0 has no altsetting 0 [ 78.890971][ T293] usb 2-1: New USB device found, idVendor=056a, idProduct=0037, bcdDevice= 0.00 [ 78.900050][ T293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.908884][ T293] usb 2-1: config 0 descriptor?? [ 78.913962][ T415] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 78.923076][ T415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.931118][ T415] usb 4-1: Product: syz [ 78.935293][ T415] usb 4-1: Manufacturer: syz [ 78.939877][ T415] usb 4-1: SerialNumber: syz [ 78.940400][ T307] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 78.946973][ T415] usb 4-1: config 0 descriptor?? [ 78.970045][ T2354] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 79.220005][ T307] usb 3-1: Using ep0 maxpacket: 16 [ 79.330014][ T352] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 79.340027][ T307] usb 3-1: unable to get BOS descriptor or descriptor too short [ 79.400069][ T307] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 79.405800][ T293] wacom 0003:056A:0037.0011: hidraw0: USB HID v10.01 Device [HID 056a:0037] on usb-dummy_hcd.1-1/input0 [ 79.408316][ T307] usb 3-1: can't read configurations, error -71 [ 79.425279][ T352] usb 6-1: Using ep0 maxpacket: 16 [ 79.550018][ T352] usb 6-1: unable to get BOS descriptor or descriptor too short [ 79.601574][ T293] usb 2-1: USB disconnect, device number 20 [ 79.610103][ T352] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 79.617740][ T352] usb 6-1: can't read configurations, error -71 [ 79.624186][ T352] usb usb6-port1: unable to enumerate USB device [ 79.791924][ T2390] overlayfs: missing 'lowerdir' [ 80.021292][ T2402] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 80.030284][ T2402] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 80.320013][ T307] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 80.380033][ T312] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 80.560004][ T307] usb 3-1: Using ep0 maxpacket: 32 [ 80.650011][ T312] usb 2-1: device descriptor read/64, error -71 [ 80.683716][ T307] usb 3-1: config 0 has no interfaces? [ 80.695130][ T30] kauditd_printk_skb: 21732 callbacks suppressed [ 80.695141][ T30] audit: type=1400 audit(1784905841.591:29487): avc: denied { write } for pid=2407 comm="syz.4.748" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 80.720816][ T30] audit: type=1400 audit(1784905841.591:29488): avc: denied { create } for pid=2407 comm="syz.4.748" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 80.860099][ T307] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 80.869506][ T307] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.877550][ T307] usb 3-1: Product: syz [ 80.881765][ T307] usb 3-1: Manufacturer: syz [ 80.886363][ T307] usb 3-1: SerialNumber: syz [ 80.891583][ T307] usb 3-1: config 0 descriptor?? [ 81.040010][ T312] usb 2-1: device descriptor read/64, error -71 [ 81.108320][ T2414] overlayfs: unrecognized mount option "/" or missing value [ 81.133805][ T307] usb 3-1: USB disconnect, device number 19 [ 81.150025][ T415] ipheth 4-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 81.160229][ T415] ipheth: probe of 4-1:0.196 failed with error -71 [ 81.173219][ T415] usb 4-1: USB disconnect, device number 19 [ 81.188857][ T2422] device syzkaller1 entered promiscuous mode [ 81.239864][ T2424] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 81.248815][ T2424] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 81.276044][ T2429] Core dump to core aborted: cannot preserve file permissions [ 81.310195][ T312] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 81.540017][ T415] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 81.590011][ T312] usb 2-1: device descriptor read/64, error -71 [ 81.590011][ T352] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 81.640012][ T307] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 81.790061][ T415] usb 4-1: Using ep0 maxpacket: 16 [ 81.830010][ T352] usb 6-1: Using ep0 maxpacket: 32 [ 81.910074][ T415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 81.920373][ T415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 81.930045][ T20] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 81.950342][ T352] usb 6-1: config 0 has an invalid interface number: 196 but max is 0 [ 81.958583][ T352] usb 6-1: config 0 has no interface number 0 [ 81.964716][ T352] usb 6-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 81.974860][ T352] usb 6-1: config 0 interface 196 has no altsetting 0 [ 82.000024][ T312] usb 2-1: device descriptor read/64, error -71 [ 82.006474][ T415] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 82.015552][ T415] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 82.020165][ T307] usb 5-1: config 0 interface 0 has no altsetting 0 [ 82.024177][ T415] usb 4-1: SerialNumber: syz [ 82.030518][ T307] usb 5-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 82.043791][ T307] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.052446][ T307] usb 5-1: config 0 descriptor?? [ 82.070637][ T415] usb 4-1: 0:2 : does not exist [ 82.130071][ T312] usb usb2-port1: attempt power cycle [ 82.150033][ T352] usb 6-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 82.159345][ T352] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.167357][ T352] usb 6-1: Product: syz [ 82.171558][ T20] usb 3-1: Using ep0 maxpacket: 32 [ 82.176686][ T352] usb 6-1: Manufacturer: syz [ 82.181325][ T352] usb 6-1: SerialNumber: syz [ 82.186424][ T352] usb 6-1: config 0 descriptor?? [ 82.210031][ T2433] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 82.330067][ T20] usb 3-1: unable to get BOS descriptor or descriptor too short [ 82.531409][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.538622][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.545672][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.550066][ T312] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 82.552686][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.567160][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.574131][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.581143][ T20] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 82.590460][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.597401][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.604400][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.612409][ T20] usb 3-1: Product: syz [ 82.616550][ T20] usb 3-1: Manufacturer: syz [ 82.621177][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.628121][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.635146][ T20] usb 3-1: SerialNumber: syz [ 82.640027][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.647275][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.654276][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.661305][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.668257][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.675242][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.682316][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.689258][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.696242][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.703210][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.710187][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.717189][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.724179][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.731373][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.738343][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.745329][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.752327][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.759289][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.760173][ T312] usb 2-1: device descriptor read/8, error -71 [ 82.766252][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.779352][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.786334][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.793290][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.800253][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.807199][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.814171][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.821144][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.828069][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.835038][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.841999][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.848955][ T307] waltop 0003:172F:0500.0012: unknown main item tag 0x0 [ 82.856611][ T307] waltop 0003:172F:0500.0012: hidraw0: USB HID v0.c2 Device [HID 172f:0500] on usb-dummy_hcd.4-1/input0 [ 82.869625][ T307] usb 5-1: USB disconnect, device number 18 [ 82.945880][ T2439] fido_id[2439]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 83.060036][ T312] usb 2-1: device descriptor read/8, error -71 [ 83.126540][ T2441] overlayfs: unrecognized mount option "/" or missing value [ 83.380034][ T415] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 83.391640][ T415] usb 4-1: USB disconnect, device number 20 [ 83.420122][ T20] usb 3-1: unit 0 not found! [ 83.445674][ T2451] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 83.454518][ T2451] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 83.670423][ T20] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 83.710337][ T20] usb 3-1: unit 0 not found! [ 83.768362][ T2467] overlayfs: unrecognized mount option "/" or missing value [ 83.771311][ T20] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 83.820095][ T20] usb 3-1: unit 0 not found! [ 83.880342][ T20] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 83.888075][ T20] usb 3-1: USB disconnect, device number 20 [ 84.020024][ T415] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 84.290023][ T415] usb 4-1: device descriptor read/64, error -71 [ 84.400060][ T352] ipheth 6-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 84.407625][ T352] ipheth: probe of 6-1:0.196 failed with error -71 [ 84.415450][ T352] usb 6-1: USB disconnect, device number 10 [ 84.680020][ T415] usb 4-1: device descriptor read/64, error -71 [ 84.750012][ T312] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 84.770003][ T352] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 84.950003][ T415] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 84.990175][ T312] usb 2-1: Using ep0 maxpacket: 32 [ 85.110073][ T312] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 85.118319][ T312] usb 2-1: config 0 has no interface number 0 [ 85.124442][ T312] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 85.130203][ T352] usb 6-1: config 0 interface 0 altsetting 15 endpoint 0x81 has an invalid bInterval 180, changing to 11 [ 85.134524][ T312] usb 2-1: config 0 interface 196 has no altsetting 0 [ 85.146205][ T352] usb 6-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 85.165632][ T20] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 85.173433][ T352] usb 6-1: config 0 interface 0 has no altsetting 0 [ 85.180062][ T352] usb 6-1: New USB device found, idVendor=054c, idProduct=0374, bcdDevice= 0.00 [ 85.189098][ T352] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.197802][ T352] usb 6-1: config 0 descriptor?? [ 85.220028][ T415] usb 4-1: device descriptor read/64, error -71 [ 85.330065][ T312] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 85.339268][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.347321][ T312] usb 2-1: Product: syz [ 85.351519][ T312] usb 2-1: Manufacturer: syz [ 85.356108][ T312] usb 2-1: SerialNumber: syz [ 85.361428][ T312] usb 2-1: config 0 descriptor?? [ 85.380098][ T2507] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 85.540057][ T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.550973][ T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.560739][ T20] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 85.573653][ T20] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 85.582715][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.591375][ T20] usb 3-1: config 0 descriptor?? [ 85.610012][ T415] usb 4-1: device descriptor read/64, error -71 [ 85.670691][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.677545][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.684432][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.691253][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.698019][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.704839][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.711651][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.718413][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.725199][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.732016][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.738866][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.740317][ T415] usb usb4-port1: attempt power cycle [ 85.745672][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.757783][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.764587][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.771381][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.778159][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.784975][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.791858][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.798613][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.805401][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.812191][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.818942][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.825743][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.832565][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.839340][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.846146][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.853031][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.859808][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.866599][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.873444][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.880250][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.887017][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.893809][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.900599][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.907355][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.914151][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.920938][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.927689][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.934480][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.941276][ T352] sony 0003:054C:0374.0013: unknown main item tag 0x0 [ 85.949647][ T352] sony 0003:054C:0374.0013: hiddev96,hidraw0: USB HID v0.04 Device [HID 054c:0374] on usb-dummy_hcd.5-1/input0 [ 85.961476][ T352] sony 0003:054C:0374.0013: failed to claim input [ 85.970937][ T352] usb 6-1: USB disconnect, device number 11 [ 85.992434][ T2510] fido_id[2510]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 86.060678][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.068123][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.075706][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.083138][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.090549][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.097929][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.105345][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.112759][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.120203][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.127589][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.134988][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.142475][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.149940][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.157350][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.164755][ T20] plantronics 0003:047F:FFFF.0014: unknown main item tag 0x0 [ 86.172416][ T20] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 86.180061][ T415] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 86.184933][ T20] plantronics 0003:047F:FFFF.0014: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 86.330653][ T20] usb 3-1: USB disconnect, device number 21 [ 86.360055][ T415] usb 4-1: device descriptor read/8, error -71 [ 86.399404][ T30] audit: type=1400 audit(1784905847.291:29489): avc: denied { create } for pid=2512 comm="syz.5.795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 86.419499][ T30] audit: type=1400 audit(1784905847.301:29490): avc: denied { getopt } for pid=2512 comm="syz.5.795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 86.453982][ T30] audit: type=1400 audit(1784905847.351:29491): avc: denied { create } for pid=2516 comm="syz.5.797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 86.473806][ T30] audit: type=1400 audit(1784905847.351:29492): avc: denied { connect } for pid=2516 comm="syz.5.797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 86.493591][ T30] audit: type=1400 audit(1784905847.371:29493): avc: denied { ioctl } for pid=2516 comm="syz.5.797" path="socket:[32262]" dev="sockfs" ino=32262 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 86.520076][ C1] ================================================================== [ 86.528163][ C1] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x6c/0xb0 [ 86.535570][ C1] Read of size 8 at addr ffff88810f5dad90 by task syz-executor/1861 [ 86.543555][ C1] [ 86.545891][ C1] CPU: 1 PID: 1861 Comm: syz-executor Not tainted syzkaller #0 [ 86.553432][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.563487][ C1] Call Trace: [ 86.566761][ C1] [ 86.569603][ C1] __dump_stack+0x21/0x30 [ 86.573936][ C1] dump_stack_lvl+0x110/0x170 [ 86.578610][ C1] ? show_regs_print_info+0x20/0x20 [ 86.583803][ C1] ? load_image+0x3f0/0x3f0 [ 86.588318][ C1] print_address_description+0x7f/0x2c0 [ 86.593867][ C1] ? rcu_cblist_dequeue+0x6c/0xb0 [ 86.598888][ C1] kasan_report+0x10f/0x150 [ 86.603400][ C1] ? rcu_cblist_dequeue+0x6c/0xb0 [ 86.608423][ C1] __asan_report_load8_noabort+0x14/0x20 [ 86.614054][ C1] rcu_cblist_dequeue+0x6c/0xb0 [ 86.618905][ C1] rcu_do_batch+0x47d/0xbf0 [ 86.623415][ C1] ? local_bh_enable+0x20/0x20 [ 86.628177][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 86.633981][ C1] ? __hrtimer_run_queues+0x82e/0x890 [ 86.639373][ C1] rcu_core+0x4a3/0xef0 [ 86.643524][ C1] ? ktime_get+0x12f/0x160 [ 86.647937][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 86.653130][ C1] ? sched_clock_cpu+0x18/0x3d0 [ 86.658154][ C1] ? irqtime_account_irq+0x76/0x390 [ 86.663359][ C1] rcu_core_si+0x9/0x10 [ 86.667538][ C1] handle_softirqs+0x250/0x560 [ 86.672425][ C1] ? irqtime_account_irq+0xbe/0x390 [ 86.677634][ C1] __irq_exit_rcu+0x52/0xf0 [ 86.682136][ C1] irq_exit_rcu+0x9/0x10 [ 86.686403][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 86.692031][ C1] [ 86.694963][ C1] [ 86.697899][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 86.703885][ C1] RIP: 0010:copy_page_range+0x1598/0x2830 [ 86.709633][ C1] Code: 8b 34 24 48 89 f3 48 c1 e3 2c 48 c1 fb 3f 81 e6 00 00 08 00 31 ff e8 57 71 cb ff 83 e3 03 eb 0a e8 0d 6d cb ff bb 01 00 00 00 <4c> 8b ac 24 68 01 00 00 ff 84 9c 50 02 00 00 4c 8b 64 24 28 44 89 [ 86.729236][ C1] RSP: 0018:ffffc9000abbf6e0 EFLAGS: 00000246 [ 86.735316][ C1] RAX: ffffffff819e49c9 RBX: 0000000000000000 RCX: ffff888128558000 [ 86.743484][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.751464][ C1] RBP: ffffc9000abbf990 R08: ffffea00048d5ac7 R09: 1ffffd400091ab58 [ 86.759433][ C1] R10: dffffc0000000000 R11: fffff9400091ab59 R12: ffffea00048d5ac0 [ 86.767400][ C1] R13: dffffc0000000000 R14: 800000012356b007 R15: 1ffffd400091ab59 [ 86.775386][ C1] ? copy_page_range+0x1589/0x2830 [ 86.780505][ C1] ? pfn_valid+0x1c0/0x1c0 [ 86.784923][ C1] copy_mm+0xc01/0x13a0 [ 86.789076][ C1] ? copy_signal+0x5f0/0x5f0 [ 86.793670][ C1] ? __init_rwsem+0xfc/0x1d0 [ 86.798263][ C1] ? copy_signal+0x4cc/0x5f0 [ 86.802850][ C1] copy_process+0x1184/0x3280 [ 86.807546][ C1] ? __pidfd_prepare+0x150/0x150 [ 86.812483][ C1] kernel_clone+0x233/0x960 [ 86.816995][ C1] ? __kasan_check_write+0x14/0x20 [ 86.822105][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 86.827132][ C1] ? create_io_thread+0x170/0x170 [ 86.832152][ C1] ? recalc_sigpending+0x1ac/0x230 [ 86.837261][ C1] __x64_sys_clone+0x198/0x210 [ 86.842024][ C1] ? __ia32_sys_vfork+0x130/0x130 [ 86.847047][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 86.853110][ C1] x64_sys_call+0x41f/0x9a0 [ 86.857607][ C1] do_syscall_64+0x4c/0xa0 [ 86.862023][ C1] ? clear_bhb_loop+0x50/0xa0 [ 86.866697][ C1] ? clear_bhb_loop+0x50/0xa0 [ 86.871367][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.877258][ C1] RIP: 0033:0x7fc734102912 [ 86.881671][ C1] Code: 89 e7 e8 71 8b f7 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00 [ 86.901292][ C1] RSP: 002b:00007ffdbba65f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 86.909705][ C1] RAX: ffffffffffffffda RBX: 00007ffdbba65f00 RCX: 00007fc734102912 [ 86.917676][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 86.925648][ C1] RBP: 00007ffdbba6608c R08: 0000000000000000 R09: 0000000000000001 [ 86.933734][ C1] R10: 000055557eac27d0 R11: 0000000000000246 R12: 0000000000000000 [ 86.941701][ C1] R13: 00000000000927c0 R14: 00000000000151b4 R15: 00007ffdbba660e0 [ 86.949673][ C1] [ 86.952752][ C1] [ 86.955086][ C1] Allocated by task 2517: [ 86.959421][ C1] __kasan_kmalloc+0xd4/0x100 [ 86.964094][ C1] __kmalloc+0x13d/0x2c0 [ 86.968335][ C1] l2tp_session_create+0x39/0xb60 [ 86.973366][ C1] pppol2tp_connect+0xbf5/0x1640 [ 86.978306][ C1] __sys_connect+0x3cb/0x450 [ 86.982901][ C1] __x64_sys_connect+0x7a/0x90 [ 86.987668][ C1] x64_sys_call+0x7c/0x9a0 [ 86.992081][ C1] do_syscall_64+0x4c/0xa0 [ 86.996494][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.002383][ C1] [ 87.004701][ C1] Freed by task 10: [ 87.008499][ C1] kasan_set_track+0x4a/0x70 [ 87.013087][ C1] kasan_set_free_info+0x23/0x40 [ 87.018022][ C1] ____kasan_slab_free+0x125/0x160 [ 87.023164][ C1] __kasan_slab_free+0x11/0x20 [ 87.027923][ C1] slab_free_freelist_hook+0xc2/0x190 [ 87.033292][ C1] kfree+0xc4/0x270 [ 87.037095][ C1] l2tp_session_put+0xaf/0x1a0 [ 87.041871][ C1] l2tp_session_delete+0x3a9/0x4a0 [ 87.046981][ C1] l2tp_tunnel_del_work+0x180/0x3d0 [ 87.052175][ C1] process_one_work+0x6c8/0xbb0 [ 87.057134][ C1] worker_thread+0xaa0/0x1250 [ 87.061814][ C1] kthread+0x3f5/0x4f0 [ 87.065877][ C1] ret_from_fork+0x1f/0x30 [ 87.070292][ C1] [ 87.072613][ C1] Last potentially related work creation: [ 87.078327][ C1] kasan_save_stack+0x3a/0x60 [ 87.083004][ C1] __kasan_record_aux_stack+0xd2/0x100 [ 87.088462][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 87.094264][ C1] call_rcu+0x10b/0xf60 [ 87.098427][ C1] pppol2tp_release+0x1e3/0x2b0 [ 87.103281][ C1] sock_close+0xb8/0x200 [ 87.107526][ C1] __fput+0x22b/0x900 [ 87.111508][ C1] ____fput+0x15/0x20 [ 87.115486][ C1] task_work_run+0x127/0x190 [ 87.120105][ C1] exit_to_user_mode_loop+0xd0/0xe0 [ 87.125315][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 87.130771][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 87.136228][ C1] do_syscall_64+0x58/0xa0 [ 87.140646][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.146543][ C1] [ 87.148864][ C1] The buggy address belongs to the object at ffff88810f5dac00 [ 87.148864][ C1] which belongs to the cache kmalloc-512 of size 512 [ 87.162943][ C1] The buggy address is located 400 bytes inside of [ 87.162943][ C1] 512-byte region [ffff88810f5dac00, ffff88810f5dae00) [ 87.176374][ C1] The buggy address belongs to the page: [ 87.182021][ C1] page:ffffea00043d7600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10f5d8 [ 87.192256][ C1] head:ffffea00043d7600 order:2 compound_mapcount:0 compound_pincount:0 [ 87.200582][ C1] flags: 0x4000000000010200(slab|head|zone=1) [ 87.206662][ C1] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042f00 [ 87.215247][ C1] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 87.223825][ C1] page dumped because: kasan: bad access detected [ 87.230229][ C1] page_owner tracks the page as allocated [ 87.235957][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 102, ts 4923784368, free_ts 0 [ 87.254050][ C1] post_alloc_hook+0x192/0x1b0 [ 87.258816][ C1] prep_new_page+0x1c/0x110 [ 87.263315][ C1] get_page_from_freelist+0x2c3a/0x2cd0 [ 87.268862][ C1] __alloc_pages+0x1a2/0x460 [ 87.273446][ C1] new_slab+0xa0/0x4d0 [ 87.277530][ C1] ___slab_alloc+0x3ac/0x840 [ 87.282120][ C1] __slab_alloc+0x49/0x90 [ 87.286448][ C1] __kmalloc_track_caller+0x169/0x2c0 [ 87.291817][ C1] __alloc_skb+0x210/0x730 [ 87.296233][ C1] alloc_uevent_skb+0x85/0x240 [ 87.301004][ C1] kobject_uevent_net_broadcast+0x335/0x5a0 [ 87.306892][ C1] kobject_uevent_env+0x52b/0x700 [ 87.311913][ C1] kobject_synth_uevent+0x457/0x940 [ 87.317106][ C1] store_uevent+0x16/0x30 [ 87.321431][ C1] module_attr_store+0x5f/0x80 [ 87.326192][ C1] sysfs_kf_write+0x129/0x150 [ 87.330890][ C1] page_owner free stack trace missing [ 87.336253][ C1] [ 87.338582][ C1] Memory state around the buggy address: [ 87.344205][ C1] ffff88810f5dac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.352270][ C1] ffff88810f5dad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.360453][ C1] >ffff88810f5dad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.368505][ C1] ^ [ 87.373087][ C1] ffff88810f5dae00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.381168][ C1] ffff88810f5dae80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 87.389233][ C1] ================================================================== [ 87.397294][ C1] Disabling lock debugging due to kernel taint [ 87.415750][ T30] audit: type=1400 audit(1784905848.311:29494): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 87.442753][ T30] audit: type=1400 audit(1784905848.311:29495): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.464558][ T30] audit: type=1400 audit(1784905848.311:29496): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.486048][ T30] audit: type=1400 audit(1784905848.311:29497): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.507824][ T30] audit: type=1400 audit(1784905848.311:29498): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 87.528548][ T415] usb 4-1: device descriptor read/8, error -71 [ 87.570075][ T312] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 87.577521][ T312] ipheth: probe of 2-1:0.196 failed with error -71 [ 87.593329][ T312] usb 2-1: USB disconnect, device number 25 [ 88.670589][ T346] udevd[346]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory