last executing test programs: 2m10.368793338s ago: executing program 2 (id=592): socket(0x10, 0x803, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x2, 0xdc, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r0, @ANYRES8=r1], 0x0) 2m9.064403863s ago: executing program 2 (id=596): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="36470f01f8f22e410f060f20e035200000000f22e0440f01c436450f07c4a179df690066baf80cb85412908cef66bafc0cb8fb7f0000ef460fba7600d166430fd22026420f01f8", 0x47}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0, 0x3f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m8.94345671s ago: executing program 2 (id=597): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000100)={{@my=0x0}, 0x0, 0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000040)={{@host, 0xff}, 0x1, 0x1, 0x9}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000007300)={{@my=0x0, 0xf45}, 0x1, 0x2, 0xd6}) 2m8.885832508s ago: executing program 2 (id=598): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000040)='./file0/../file0/file0\x00', 0x0, 0x8b101a, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f00000001c0)='./file0/../file0/file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x103) 2m8.812623093s ago: executing program 2 (id=600): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='smaps_rollup\x00') 2m8.499674947s ago: executing program 2 (id=602): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000300)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7e) 2m8.024592518s ago: executing program 32 (id=602): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000300)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7e) 7.508178725s ago: executing program 1 (id=1387): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xe3, 0xdd, 0xef, 0x20, 0x1d50, 0x60a1, 0xa14f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9d, 0x14, 0x4e}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000000)={0x0, 0x31}, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000002c0)={0x20, 0x10}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f80)={0x84, &(0x7f0000000b80)={0x40, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000480)={0x2c, &(0x7f0000000500)={0x20, 0x12}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000700)={0x34, &(0x7f00000001c0)={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.884557925s ago: executing program 0 (id=1401): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010000100ab5a0000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4024}, 0x4000010) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="000086dd0000120000000000000060fc03000f982c00fe8000000000000000000000000000aaff0200000000000000000000000000013a"], 0xfce) 5.680309473s ago: executing program 3 (id=1403): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x40, 0x13, 0x6, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x40, 0x19, 0x2}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000940)=ANY=[@ANYBLOB="600601"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 5.615539741s ago: executing program 0 (id=1404): socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 5.344265444s ago: executing program 0 (id=1406): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x40, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x120, 0x6000, 0x0, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x14c0348, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r2, 0x4004092b, 0x47ffffffff) 5.311395407s ago: executing program 4 (id=1407): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xc) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r1, &(0x7f0000000580)='1\x00', 0x2) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086d040ec20000000000010902"], 0x0) write$sysctl(r1, &(0x7f0000000000)='2\x00', 0x2) 5.14874358s ago: executing program 0 (id=1408): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000200)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000ac0)={0x84, &(0x7f0000000540)={0x40, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 4.544172001s ago: executing program 1 (id=1409): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='devpts\x00', 0x2, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x1c0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1805406, 0x0) mount$9p_unix(&(0x7f0000000440)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x121f408, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) 4.519873721s ago: executing program 1 (id=1410): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40}}, 0x50) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x3, 0x100000000000, 0xfffffffffffffffa, 0x0, 0x200, 0x38820000, {0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x8009}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.617938891s ago: executing program 1 (id=1411): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2145c99, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b100a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x31a1802, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) 3.512209s ago: executing program 1 (id=1412): mkdir(&(0x7f0000000140)='./file1\x00', 0x1a0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000280)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, r2, 0x0) 3.14422427s ago: executing program 1 (id=1413): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, 0x0, 0x0, 0x0}) 2.907525154s ago: executing program 33 (id=1413): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000540)={0x1c, 0x0, 0x0, 0x0}) 2.901220477s ago: executing program 3 (id=1415): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mkdir(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24, 0x0, 0x41046100, 0xffff, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x7, {0x0, 0x0, 0x20000000, 0x4, 0xfffffffd, 0x0, {0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x3, 0x2, 0x0, 0x0, 0xc000, 0x0, r2, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0xe81, {0x6, 0x3, 0x4002, 0x800000000400000, 0x81, 0x0, {0x1, 0xfffffffffffffffd, 0x80000000000, 0x80000200004, 0x7, 0x9, 0xdfffffe, 0xfffffffd, 0x1, 0x6000, 0x4000000, r2, r3, 0x4, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.709506348s ago: executing program 3 (id=1416): syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000001800000000000000b37500000000000000000000000000001800000000000000120d0000000000000000000000000000180000000000000004000000000000000a0000000000000061000000007f00000f01d1c462edbba3b5000000b8010000000f01c10f093e672666470fd225000000809ded88ef66b9800000c00f3235000800000f30"], 0x151}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000003c0)={0x2, 0x0, [{0xa40, 0x0, 0x8}, {0xc0010044, 0x0, 0x2}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.40413925s ago: executing program 0 (id=1417): mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') unlink(&(0x7f0000000040)='./file0\x00') 2.370403701s ago: executing program 3 (id=1418): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[], 0xfdef) 2.294701926s ago: executing program 0 (id=1419): socket$xdp(0x2c, 0x3, 0x0) r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000105804105000000000000109022d00010700000009040005050300000009210002080122940309058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f00000000c0)={0x3, 0x200, 0x5, 0xf, 0x2, 0xfffff1c8}) get_mempolicy(&(0x7f0000000080), 0x0, 0x2, &(0x7f000032c000/0x4000)=nil, 0x5) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x4000) 2.116027187s ago: executing program 4 (id=1420): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000c00), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000340)=""/177, 0xb1, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000040)=""/62, 0x3e, 0x0, 0x2, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000d80)={0x2, 0x0, {&(0x7f0000000d00)=""/101, 0x65, 0x0, 0x3, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000039c0)={0x2, 0x0, {&(0x7f0000000680)=""/184, 0xfffffefd, 0x0, 0x3, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000008c0)={0x2, 0x0, {&(0x7f00000005c0)=""/179, 0xb5, 0x0, 0x2, 0x2}}, 0xfffffe06) write$vhost_msg_v2(r0, &(0x7f0000000180)={0x2, 0x0, {&(0x7f0000000e40)=""/187, 0xbb, 0x0, 0x2, 0x3}}, 0x48) 1.927244046s ago: executing program 4 (id=1421): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf1, 0x5, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x7}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0xe6e50002, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x7f778000, 0x2000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x10000, 0x9, 0x1, 0x3, 0x9, 0x9, 0x6, 0x5, 0x4, 0x2e, 0x4b}, {0x2, 0xd000, 0x0, 0x6, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x4000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0xc, 0x2, 0x7}, {0xeeef0000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xe6e70c00, [0x3, 0x401, 0x7, 0xc5]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000330800"]) 1.516085106s ago: executing program 4 (id=1422): socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee1, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) r1 = socket(0x14, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x61d2, 0x0) 618.895597ms ago: executing program 3 (id=1423): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c8240000400f0159000f01cbc423791541000f0f01f866baf80cb8ae7a628bef66bafc0c66b8030066ef430f01c80f01cbc4e12e58eec4817b10bd00000000", 0x3f}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 508.03686ms ago: executing program 4 (id=1424): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x7, 0x9, 0x1, 0x0, 0x6, 0xd9, 0x40, 0x1, 0xfb, 0x8, 0xc, 0x0, 0x0, 0x40, 0xe5, 0x5}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x6e, 0x0, 0x0, 0x20, 0x3, 0x0, 0x106c, 0x80000001, 0x8000000000000, 0x80000004000080, 0x0, 0x8, 0x8, 0xe, 0xfffffffffffffffd, 0x8001], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 194.265199ms ago: executing program 4 (id=1425): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x40, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x120, 0x6000, 0x0, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x14c0348, 0x0, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r2, 0x932, 0x8) 0s ago: executing program 3 (id=1426): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66baf80cb8044fdc87ef660f388059e0b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0x50}], 0x1, 0x11, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x8, @empty, 0x3}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0, 0x14}], 0x1, 0x0, 0x0, 0x88}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0xd, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): , bcdDevice=4f.32 [ 255.909032][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.917621][ T5900] usb 1-1: Product: syz [ 255.922104][ T5900] usb 1-1: Manufacturer: syz [ 255.927266][ T5900] usb 1-1: SerialNumber: syz [ 255.946848][ T5900] usb 1-1: config 0 descriptor?? [ 255.953620][ T7879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 255.962231][ T7879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.109512][ T5933] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 256.119406][ T5932] rc_core: IR keymap rc-hauppauge not found [ 256.126411][ T5932] Registered IR keymap rc-empty [ 256.132476][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.156164][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.182106][ T5932] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 256.188865][ T7879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.204853][ T7879] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 256.209661][ T5932] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input17 [ 256.216672][ T5776] gspca_sunplus: reg_w_riv err -71 [ 256.241377][ T5776] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 256.254827][ T5776] usb 2-1: USB disconnect, device number 19 [ 256.256504][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.276344][ T5933] usb 5-1: Using ep0 maxpacket: 32 [ 256.295777][ T5933] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 256.317832][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.327797][ T5933] usb 5-1: config 0 has no interface number 0 [ 256.343007][ T5933] usb 5-1: config 0 interface 184 has no altsetting 0 [ 256.364120][ T5933] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 256.367009][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.380570][ T5933] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.395800][ T5933] usb 5-1: Product: syz [ 256.400256][ T5933] usb 5-1: Manufacturer: syz [ 256.404991][ T5933] usb 5-1: SerialNumber: syz [ 256.408382][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.419175][ T5933] usb 5-1: config 0 descriptor?? [ 256.438692][ T5933] smsc75xx v1.0.0 [ 256.446306][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.468169][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.497472][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.526161][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.556592][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.586627][ T5932] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 256.617452][ T5932] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 256.630915][ T5932] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 257.064860][ T5900] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 257.101677][ T5922] usb 4-1: USB disconnect, device number 30 [ 257.106678][ T5900] usb 1-1: USB disconnect, device number 26 [ 257.158452][ T5932] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 257.339831][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.352980][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 257.363318][ T5932] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 257.383202][ T5932] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 257.393923][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.415986][ T5932] usb 2-1: config 0 descriptor?? [ 257.456661][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 257.472430][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 257.482997][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 257.496533][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 257.508241][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 257.520897][ T5933] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 257.533100][ T5933] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -71 [ 257.553133][ T5933] usb 5-1: USB disconnect, device number 5 [ 257.883412][ T5932] plantronics 0003:047F:FFFF.0015: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 257.915550][ T7905] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2856151591 (22849212728 ns) > initial count (5743301600 ns). Using initial count to start timer. [ 257.954745][ T7905] kvm: Disabled LAPIC found during irq injection [ 258.122822][ T7914] netlink: 'syz.0.698': attribute type 4 has an invalid length. [ 258.159192][ T7914] netlink: 'syz.0.698': attribute type 4 has an invalid length. [ 258.312800][ T36] nci: nci_ntf_packet: unknown ntf opcode 0x13f [ 258.448610][ C1] plantronics 0003:047F:FFFF.0015: hid_field_extract() called with n (132) > 32! (swapper/1) [ 258.516674][ T5900] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 258.528244][ T5933] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 258.663560][ T5914] usb 2-1: USB disconnect, device number 20 [ 258.696068][ T5900] usb 5-1: Using ep0 maxpacket: 8 [ 258.707748][ T5933] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.719350][ T5900] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 258.731466][ T5900] usb 5-1: config 0 has no interface number 0 [ 258.738016][ T5933] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 258.748332][ T5900] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 258.764235][ T5933] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 258.775768][ T5900] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 258.790601][ T5933] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.803872][ T5900] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 258.817120][ T5933] usb 1-1: config 0 descriptor?? [ 258.823152][ T5900] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 258.845433][ T5900] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 258.858108][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.866559][ T5900] usb 5-1: Product: syz [ 258.870800][ T5900] usb 5-1: Manufacturer: syz [ 258.875647][ T5900] usb 5-1: SerialNumber: syz [ 258.884788][ T5900] usb 5-1: config 0 descriptor?? [ 259.108784][ T5900] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 259.249144][ T5933] cm6533_jd 0003:0D8C:0022.0016: unknown main item tag 0x0 [ 259.268616][ T5933] cm6533_jd 0003:0D8C:0022.0016: unknown main item tag 0x0 [ 259.292866][ T5933] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0D8C:0022.0016/input/input18 [ 259.315934][ T5907] usb 5-1: USB disconnect, device number 6 [ 259.322163][ C1] iowarrior 5-1:0.186: iowarrior_callback - usb_submit_urb failed with result -19 [ 259.365535][ T5933] cm6533_jd 0003:0D8C:0022.0016: input,hiddev1,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0 [ 259.439051][ T5933] usb 1-1: USB disconnect, device number 27 [ 259.496408][ T7932] fido_id[7932]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 259.587627][ T5914] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 259.595948][ T5900] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 259.746054][ T5914] usb 2-1: Using ep0 maxpacket: 8 [ 259.754145][ T5914] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 259.763569][ T5914] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 259.766325][ T5900] usb 4-1: Using ep0 maxpacket: 8 [ 259.773839][ T5914] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 259.788539][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 259.788590][ T5900] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 259.788617][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.792211][ T5900] usb 4-1: config 0 descriptor?? [ 259.800067][ T5914] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 259.834691][ T5914] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 259.848266][ T5914] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 259.858795][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.029478][ T5900] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 260.083362][ T5914] usb 2-1: usb_control_msg returned -32 [ 260.099604][ T5914] usbtmc 2-1:16.0: can't read capabilities [ 260.272232][ T5933] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 260.436282][ T5933] usb 1-1: Using ep0 maxpacket: 8 [ 260.446987][ T5933] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 260.447455][ T5914] usb 4-1: USB disconnect, device number 31 [ 260.468133][ T5933] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 260.481688][ T5933] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.503152][ T5933] usb 1-1: config 0 descriptor?? [ 260.722152][ T5933] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 261.349168][ T5932] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 261.404816][ T7954] "syz.4.710" (7954) uses obsolete ecb(arc4) skcipher [ 261.516034][ T5932] usb 4-1: Using ep0 maxpacket: 32 [ 261.542841][ T5932] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 261.562107][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.577472][ T5932] usb 4-1: Product: syz [ 261.584889][ T5932] usb 4-1: Manufacturer: syz [ 261.597079][ T5932] usb 4-1: SerialNumber: syz [ 261.613913][ T5932] usb 4-1: config 0 descriptor?? [ 261.638968][ T5932] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 262.381721][ T5914] usb 2-1: USB disconnect, device number 21 [ 262.683896][ T7979] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 262.853157][ T5932] gspca_stk1135: reg_w 0xd err -71 [ 262.869115][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 262.900029][ T5932] gspca_stk1135: Sensor write failed [ 262.905438][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 262.916079][ T5932] gspca_stk1135: Sensor write failed [ 262.932693][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 262.976044][ T5932] gspca_stk1135: Sensor read failed [ 262.981408][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 263.021576][ T5932] gspca_stk1135: Sensor read failed [ 263.036524][ T5932] gspca_stk1135: Detected sensor type unknown (0x0) [ 263.069492][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 263.083082][ T5914] usb 1-1: USB disconnect, device number 28 [ 263.092915][ T5932] gspca_stk1135: Sensor read failed [ 263.110716][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 263.135083][ T5932] gspca_stk1135: Sensor read failed [ 263.151155][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 263.170466][ T5932] gspca_stk1135: Sensor write failed [ 263.179694][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 263.190470][ T5932] gspca_stk1135: Sensor write failed [ 263.199158][ T5932] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 263.227129][ T5932] usb 4-1: USB disconnect, device number 32 [ 263.296386][ T11] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 263.456473][ T11] usb 5-1: Using ep0 maxpacket: 8 [ 263.479368][ T11] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 263.495733][ T11] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.510162][ T11] usb 5-1: Product: syz [ 263.514583][ T11] usb 5-1: Manufacturer: syz [ 263.520965][ T11] usb 5-1: SerialNumber: syz [ 263.537516][ T11] usb 5-1: config 0 descriptor?? [ 263.765345][ T11] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 263.886456][ T5900] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 264.066001][ T5900] usb 4-1: Using ep0 maxpacket: 8 [ 264.107927][ T5900] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 264.127090][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.140392][ T5900] usb 4-1: Product: syz [ 264.145309][ T5900] usb 4-1: Manufacturer: syz [ 264.151822][ T5900] usb 4-1: SerialNumber: syz [ 264.190363][ T5900] usb 4-1: config 0 descriptor?? [ 264.442002][ T5900] usb 4-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 264.584708][ T11] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 264.646100][ T11] usb 5-1: USB disconnect, device number 7 [ 265.648910][ T5900] usb write operation failed. (-71) [ 265.678963][ T5900] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 265.695777][ T5900] dvbdev: DVB: registering new adapter (Terratec H7) [ 265.704678][ T5900] usb 4-1: media controller created [ 265.712940][ T30] audit: type=1326 audit(1754117204.489:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8057 comm="syz.4.729" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x0 [ 265.740220][ T5900] usb read operation failed. (-71) [ 265.750219][ T5900] usb write operation failed. (-71) [ 265.764831][ T5900] dvb_usb_az6007 4-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 265.791453][ T5900] usb 4-1: USB disconnect, device number 33 [ 266.546121][ T11] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 266.717096][ T11] usb 2-1: Using ep0 maxpacket: 16 [ 266.745191][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.772557][ T8109] syzkaller1: entered promiscuous mode [ 266.781398][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.782640][ T8109] syzkaller1: entered allmulticast mode [ 266.814212][ T11] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 266.845272][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.872657][ T11] usb 2-1: config 0 descriptor?? [ 267.269109][ T5900] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 267.278090][ T8119] syzkaller1: entered promiscuous mode [ 267.284488][ T8119] syzkaller1: entered allmulticast mode [ 267.413522][ T30] audit: type=1326 audit(1754117206.189:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.445708][ T30] audit: type=1326 audit(1754117206.189:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.470993][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 267.476401][ T30] audit: type=1326 audit(1754117206.219:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.504078][ T30] audit: type=1326 audit(1754117206.219:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.519219][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.530105][ T30] audit: type=1326 audit(1754117206.219:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.571310][ T30] audit: type=1326 audit(1754117206.219:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.573971][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.599024][ T30] audit: type=1326 audit(1754117206.219:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.636429][ T30] audit: type=1326 audit(1754117206.219:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.636807][ T5900] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 267.665269][ T30] audit: type=1326 audit(1754117206.219:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8123 comm="syz.3.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f2bd7f8eb69 code=0x7ffc0000 [ 267.725253][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.754385][ T5900] usb 5-1: config 0 descriptor?? [ 267.772330][ T5900] hub 5-1:0.0: USB hub found [ 267.935399][ T11] letsketch 0003:6161:4D15.0017: Device info: à°‰ [ 267.978042][ T5900] hub 5-1:0.0: 1 port detected [ 268.173858][ T11] usb 2-1: Max retries (5) exceeded reading string descriptor 201 [ 268.189158][ T11] letsketch 0003:6161:4D15.0017: probe with driver letsketch failed with error -71 [ 268.224741][ T11] usb 2-1: USB disconnect, device number 22 [ 268.513631][ T2976] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 268.597589][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 268.604408][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 268.723769][ T5900] hub 5-1:0.0: activate --> -90 [ 269.076140][ T5922] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 269.126008][ T11] usb 5-1: USB disconnect, device number 8 [ 269.247078][ T5922] usb 2-1: Using ep0 maxpacket: 8 [ 269.270316][ T5922] usb 2-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 269.304637][ T5922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.323364][ T5922] usb 2-1: Product: syz [ 269.330182][ T5922] usb 2-1: Manufacturer: syz [ 269.350589][ T5922] usb 2-1: SerialNumber: syz [ 269.369052][ T5922] usb 2-1: config 0 descriptor?? [ 269.387097][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.392270][ T5922] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 269.415051][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.437578][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.457851][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.466144][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.483865][ T8171] Dead loop on virtual device ip6_vti0, fix it urgently! [ 269.849464][ T8187] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 270.609055][ T5922] gspca_sonixj: reg_w1 err -71 [ 270.656256][ T5922] sonixj 2-1:0.0: probe with driver sonixj failed with error -71 [ 270.669241][ T5922] usb 2-1: USB disconnect, device number 23 [ 270.775986][ T11] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 270.926179][ T11] usb 5-1: Using ep0 maxpacket: 16 [ 270.933403][ T11] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 270.943755][ T11] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 270.955800][ T11] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 270.971536][ T11] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 270.980901][ T11] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.992573][ T11] usb 5-1: Product: syz [ 270.998669][ T11] usb 5-1: Manufacturer: syz [ 271.003326][ T11] usb 5-1: SerialNumber: syz [ 271.454245][ T11] usb 5-1: 0:2 : does not exist [ 271.566978][ T5853] Bluetooth: hci1: ISO packet too small [ 272.092465][ T11] usb 5-1: 1:0: failed to get current value for ch 0 (-22) [ 272.167981][ T11] usb 5-1: USB disconnect, device number 9 [ 272.782769][ T8245] loop3: detected capacity change from 0 to 7 [ 272.814668][ T5841] Dev loop3: unable to read RDB block 7 [ 272.826084][ T5841] loop3: unable to read partition table [ 272.836354][ T5841] loop3: partition table beyond EOD, truncated [ 272.849690][ T8245] Dev loop3: unable to read RDB block 7 [ 272.855739][ T8245] loop3: unable to read partition table [ 272.863033][ T8245] loop3: partition table beyond EOD, truncated [ 272.880328][ T8245] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 275.579429][ T8282] input: syz0 as /devices/virtual/input/input19 [ 276.466128][ T11] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 276.611710][ T8298] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 276.647580][ T11] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 276.669609][ T11] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 276.697819][ T11] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.716858][ T8300] netlink: 'syz.3.803': attribute type 10 has an invalid length. [ 276.736341][ T11] usb 5-1: config 0 descriptor?? [ 276.766900][ T11] pwc: Askey VC010 type 2 USB webcam detected. [ 276.783310][ T8300] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 277.002241][ T8233] Set syz1 is full, maxelem 65536 reached [ 277.010999][ T8230] Set syz1 is full, maxelem 65536 reached [ 277.137447][ T8308] loop7: detected capacity change from 0 to 7 [ 277.153545][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.164604][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.175284][ T11] pwc: recv_control_msg error -32 req 02 val 2b00 [ 277.196832][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.212800][ T11] pwc: recv_control_msg error -32 req 02 val 2700 [ 277.217073][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.225097][ T11] pwc: recv_control_msg error -32 req 02 val 2c00 [ 277.231069][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.238521][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.258340][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.279262][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.289804][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.304215][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.314916][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.325164][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.336292][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.352356][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.362638][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.371934][ T8308] ldm_validate_partition_table(): Disk read failed. [ 277.409732][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.419122][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.431574][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 277.442103][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.453549][ T11] pwc: recv_control_msg error -71 req 04 val 1300 [ 277.462952][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 277.472978][ T8308] Dev loop7: unable to read RDB block 0 [ 277.481466][ T11] pwc: recv_control_msg error -71 req 04 val 1400 [ 277.492273][ T11] pwc: recv_control_msg error -71 req 02 val 2000 [ 277.492579][ T8308] loop7: unable to read partition table [ 277.502395][ T11] pwc: recv_control_msg error -71 req 02 val 2100 [ 277.511022][ T8308] loop7: partition table beyond EOD, truncated [ 277.528345][ T11] pwc: recv_control_msg error -71 req 04 val 1500 [ 277.560431][ T8308] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 277.566596][ T11] pwc: recv_control_msg error -71 req 02 val 2500 [ 277.623374][ T11] pwc: recv_control_msg error -71 req 02 val 2400 [ 277.641741][ T11] pwc: recv_control_msg error -71 req 02 val 2600 [ 277.658977][ T11] pwc: recv_control_msg error -71 req 02 val 2900 [ 277.679309][ T11] pwc: recv_control_msg error -71 req 02 val 2800 [ 277.713198][ T11] pwc: recv_control_msg error -71 req 04 val 1100 [ 277.741747][ T11] pwc: recv_control_msg error -71 req 04 val 1200 [ 277.762374][ T11] pwc: Registered as video103. [ 277.787051][ T11] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input20 [ 277.821275][ T5914] hid-generic 0000:0000:0000.0018: unknown main item tag 0x0 [ 277.894685][ T5914] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on syz0 [ 277.911124][ T11] usb 5-1: USB disconnect, device number 10 [ 278.056280][ T5900] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 278.231257][ T8325] syzkaller1: entered promiscuous mode [ 278.237133][ T8325] syzkaller1: entered allmulticast mode [ 278.260586][ T5900] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 278.271310][ T5900] usb 2-1: config 0 has no interface number 0 [ 278.286230][ T5900] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 278.299542][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.308290][ T5900] usb 2-1: Product: syz [ 278.312612][ T5900] usb 2-1: Manufacturer: syz [ 278.317833][ T5900] usb 2-1: SerialNumber: syz [ 278.337229][ T5900] usb 2-1: config 0 descriptor?? [ 278.385692][ T5900] ftdi_sio 2-1:0.23: FTDI USB Serial Device converter detected [ 278.424650][ T5900] usb 2-1: Detected SIO [ 278.440360][ T5900] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 278.564128][ T5900] usb 2-1: USB disconnect, device number 24 [ 278.607777][ T5900] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 278.650530][ T5900] ftdi_sio 2-1:0.23: device disconnected [ 278.915143][ T8343] input: syz1 as /devices/virtual/input/input21 [ 279.136636][ T5900] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 279.259708][ T5914] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 279.307378][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 279.323050][ T5900] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 279.334990][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.356187][ T5900] usb 5-1: config 0 descriptor?? [ 279.366008][ T11] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 279.420360][ T5914] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 279.432626][ T5914] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 279.448946][ T8359] tipc: Started in network mode [ 279.451054][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.453919][ T8359] tipc: Node identity 7, cluster identity 4711 [ 279.471336][ T8359] tipc: Node number set to 7 [ 279.473240][ T5914] usb 1-1: config 0 descriptor?? [ 279.526628][ T11] usb 4-1: Using ep0 maxpacket: 8 [ 279.535081][ T11] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 279.556513][ T11] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 279.572456][ T11] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 279.585632][ T5900] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 279.585733][ T11] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 279.612986][ T5900] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 279.616176][ T8361] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 279.626735][ T5900] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 279.636999][ T11] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 279.651148][ T5900] usb 5-1: media controller created [ 279.652776][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.708778][ T5914] usb 1-1: USB disconnect, device number 29 [ 279.711036][ T5900] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 279.885500][ T11] usb 4-1: GET_CAPABILITIES returned 0 [ 279.892083][ T11] usbtmc 4-1:16.0: can't read capabilities [ 280.057103][ T5932] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 280.092580][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.103340][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.112507][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.121609][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.130731][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.141351][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.151299][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.160727][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.170389][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.179529][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.189255][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.198347][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.209007][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.218314][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.227511][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.240263][ C1] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 280.249880][ T5932] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 280.264708][ T5932] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 280.279649][ T11] usb 4-1: USB disconnect, device number 34 [ 280.289287][ T5932] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 280.308280][ T5932] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 280.334435][ T5932] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 280.348990][ T5932] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 280.358568][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 280.367074][ T5932] usb 2-1: Product: syz [ 280.371297][ T5932] usb 2-1: Manufacturer: syz [ 280.386034][ T5932] cdc_wdm 2-1:1.0: skipping garbage [ 280.391391][ T5932] cdc_wdm 2-1:1.0: skipping garbage [ 280.399836][ T5932] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 280.406200][ T5932] cdc_wdm 2-1:1.0: Unknown control protocol [ 280.652441][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.659643][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.667971][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.674992][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.676266][ T5900] stb0899_attach: Driver disabled by Kconfig [ 280.681482][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.693590][ T5900] az6027: no front-end attached [ 280.693590][ T5900] [ 280.694189][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.704318][ T5900] az6027: usb out operation failed. (-71) [ 280.709384][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.721452][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.728505][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.731475][ T5900] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 280.735936][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.736180][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.756664][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.763179][ T5932] usb 2-1: USB disconnect, device number 25 [ 280.770291][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 280.770321][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 280.770352][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 280.771327][ T5900] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input22 [ 280.836412][ T11] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 280.866109][ T5900] dvb-usb: schedule remote query interval to 400 msecs. [ 280.899127][ T5900] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 280.912756][ T8371] input: syz1 as /devices/virtual/input/input23 [ 280.931838][ T5900] usb 5-1: USB disconnect, device number 11 [ 280.991796][ T5839] udevd[5839]: setting mode of /dev/input/js0 to 020664 failed: No such file or directory [ 280.999056][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.028062][ T11] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 281.031035][ T5839] udevd[5839]: setting owner of /dev/input/js0 to uid=0, gid=104 failed: No such file or directory [ 281.070492][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.097182][ T11] usb 1-1: config 0 descriptor?? [ 281.118807][ T5900] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 281.313641][ T11] usbhid 1-1:0.0: can't add hid device: -71 [ 281.331551][ T11] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 281.357097][ T11] usb 1-1: USB disconnect, device number 30 [ 281.761742][ T8386] syzkaller1: entered promiscuous mode [ 281.771902][ T8386] syzkaller1: entered allmulticast mode [ 281.806168][ T11] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 281.905133][ T8388] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 281.912935][ T5900] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 281.967569][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 281.990378][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.012909][ T11] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 282.023053][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.041503][ T11] usb 1-1: config 0 descriptor?? [ 282.061748][ T11] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 282.079941][ T11] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 282.099438][ T5900] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 282.110249][ T5900] usb 4-1: config 0 has no interface number 0 [ 282.138899][ T5900] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 282.160220][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.186000][ T5900] usb 4-1: Product: syz [ 282.190335][ T5900] usb 4-1: Manufacturer: syz [ 282.205614][ T5900] usb 4-1: SerialNumber: syz [ 282.240079][ T5900] usb 4-1: config 0 descriptor?? [ 282.288059][ C0] ldusb 1-1:0.0: Ring buffer overflow, 8 bytes dropped [ 282.361309][ T8396] binder: 8395:8396 ioctl c0306201 200000000640 returned -22 [ 282.705976][ T11] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 282.868673][ T11] usb 2-1: config 0 has an invalid interface number: 118 but max is 0 [ 282.878216][ T11] usb 2-1: config 0 has no interface number 0 [ 282.884959][ T11] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 282.896901][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.909975][ T11] usb 2-1: config 0 descriptor?? [ 282.919077][ T11] cp210x 2-1:0.118: cp210x converter detected [ 283.312705][ T5900] usb 4-1: non-Atmel transceiver xxxx00e6 [ 283.322403][ T11] cp210x 2-1:0.118: failed to get vendor val 0x000e size 3: -32 [ 283.504224][ T8412] binder: 8411:8412 unknown command 0 [ 283.512279][ T8412] binder: 8411:8412 ioctl c0306201 200000000080 returned -22 [ 283.514855][ T5900] usb 4-1: Firmware version (0.0) predates our first public release. [ 283.532152][ T5900] usb 4-1: Please update to version 0.2 or newer [ 283.540269][ T5900] usb 4-1: atusb_probe: initialization failed, error = -19 [ 283.550738][ T11] cp210x 2-1:0.118: GPIO initialisation failed: -19 [ 283.557666][ T5900] usb 4-1: USB disconnect, device number 35 [ 283.584130][ T11] usb 2-1: cp210x converter now attached to ttyUSB0 [ 283.681497][ T11] usb 1-1: USB disconnect, device number 31 [ 283.689192][ T8414] mac80211_hwsim hwsim12 »»»»»»: renamed from wlan0 (while UP) [ 283.707354][ T11] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 283.777309][ T5900] usb 2-1: USB disconnect, device number 26 [ 283.801919][ T5900] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 283.834481][ T5900] cp210x 2-1:0.118: device disconnected [ 283.853364][ T8418] binder: 8417:8418 ioctl c0306201 200000000180 returned -22 [ 284.192471][ T8429] netlink: 'syz.0.860': attribute type 4 has an invalid length. [ 284.253473][ T8429] netlink: 'syz.0.860': attribute type 4 has an invalid length. [ 284.299723][ T8431] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3629895147 (116156644704 ns) > initial count (115843159360 ns). Using initial count to start timer. [ 285.734601][ T5900] hid-generic 0000:0000:0000.0019: unknown main item tag 0x0 [ 285.784401][ T5900] hid-generic 0000:0000:0000.0019: hidraw0: HID v0.00 Device [syz1] on syz0 [ 285.953050][ T8476] binder: 8475:8476 ioctl c0306201 200000000440 returned -22 [ 286.212626][ T8445] syz.4.867 (8445): drop_caches: 2 [ 286.491325][ T8486] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 286.738202][ T8493] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 287.225500][ T8504] input: syz1 as /devices/virtual/input/input24 [ 287.585966][ T30] kauditd_printk_skb: 203 callbacks suppressed [ 287.585987][ T30] audit: type=1326 audit(1754117226.369:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8511 comm="syz.3.892" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2bd7f8eb69 code=0x0 [ 287.892116][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 287.901490][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 287.929347][ T8522] kvm_intel: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x1d9) = 0x1 [ 287.943507][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0x1 [ 287.953764][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0x1 [ 287.970425][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x11e) = 0x1 [ 287.982372][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x1 [ 287.991623][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0xfffb [ 288.000841][ T5900] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 288.026628][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0xffed [ 288.036236][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0xffe6 [ 288.049675][ T8522] kvm: kvm [8521]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0x11e) = 0xffc3 [ 288.156105][ T5900] usb 1-1: Using ep0 maxpacket: 8 [ 288.178446][ T5900] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 288.187920][ T5900] usb 1-1: config 0 has no interface number 0 [ 288.194447][ T5900] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 288.220853][ T5900] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 288.247644][ T5900] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 288.278974][ T5900] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 288.308422][ T5900] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 288.325490][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.350222][ T5900] usb 1-1: config 0 descriptor?? [ 288.372886][ T5900] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 288.556047][ T5776] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 288.630377][ T5900] usb 1-1: USB disconnect, device number 32 [ 288.630547][ C0] ldusb 1-1:0.55: usb_submit_urb failed (-19) [ 288.728126][ T5776] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.755946][ T5776] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 288.794615][ T5776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.825563][ T5776] usb 5-1: config 0 descriptor?? [ 288.842247][ T5900] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 288.842250][ T8518] ldusb: No device or device unplugged -19 [ 289.057591][ T5776] usbhid 5-1:0.0: can't add hid device: -71 [ 289.080249][ T5776] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 289.118922][ T5776] usb 5-1: USB disconnect, device number 12 [ 289.386201][ T11] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 289.548362][ T11] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 289.558150][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.569469][ T11] usb 2-1: config 0 descriptor?? [ 289.578632][ T11] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 289.636241][ T5776] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 289.806213][ T5776] usb 5-1: Using ep0 maxpacket: 16 [ 289.816019][ T5776] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.827541][ T5776] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 289.837268][ T5776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.853544][ T5776] usb 5-1: config 0 descriptor?? [ 290.280441][ T5776] mcp2221 0003:04D8:00DD.001A: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 290.708239][ T5776] usb 5-1: USB disconnect, device number 13 [ 290.798045][ T11] usb 2-1: USB disconnect, device number 27 [ 291.236083][ T5776] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 291.306061][ T5853] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 291.306126][ T51] Bluetooth: hci4: command 0x1003 tx timeout [ 291.425927][ T5776] usb 1-1: Using ep0 maxpacket: 16 [ 291.468049][ T5776] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 291.497275][ T5776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.553168][ T5776] usb 1-1: config 0 descriptor?? [ 291.565360][ T5776] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 291.581960][ T8568] ======================================================= [ 291.581960][ T8568] WARNING: The mand mount option has been deprecated and [ 291.581960][ T8568] and is ignored by this kernel. Remove the mand [ 291.581960][ T8568] option from the mount to silence this warning. [ 291.581960][ T8568] ======================================================= [ 291.587828][ T5907] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 291.632096][ T8570] syzkaller1: entered promiscuous mode [ 291.639042][ T8570] syzkaller1: entered allmulticast mode [ 291.799538][ T5907] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 291.813272][ T5907] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 291.845959][ T5907] usb 5-1: config 0 interface 0 has no altsetting 0 [ 291.853236][ T5907] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 291.874729][ T5907] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.905561][ T5907] usb 5-1: config 0 descriptor?? [ 292.240604][ T8587] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3482940618 (6965881236 ns) > initial count (504378442 ns). Using initial count to start timer. [ 292.503953][ T8594] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 292.559853][ T5907] usb 5-1: string descriptor 0 read error: -22 [ 292.760383][ T5907] uclogic 0003:256C:006D.001B: interface is invalid, ignoring [ 292.791691][ T5776] gspca_sonixj: reg_w1 err -71 [ 292.806475][ T11] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 292.816771][ T5776] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 292.832850][ T5776] usb 1-1: USB disconnect, device number 33 [ 292.986479][ T11] usb 4-1: Using ep0 maxpacket: 32 [ 292.998149][ T11] usb 4-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 293.010202][ T5907] usb 5-1: USB disconnect, device number 14 [ 293.015947][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.030896][ T11] usb 4-1: config 0 descriptor?? [ 293.069050][ T11] gspca_main: sunplus-2.14.0 probing 041e:400b [ 293.600880][ T5907] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 293.796388][ T5907] usb 1-1: Using ep0 maxpacket: 8 [ 293.807791][ T5907] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 293.819695][ T5907] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 293.831921][ T5907] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 293.842120][ T5907] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 293.862571][ T11] gspca_sunplus: reg_r err -71 [ 293.878691][ T11] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 293.885958][ T5907] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 293.895807][ T5907] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.909647][ T11] usb 4-1: USB disconnect, device number 36 [ 294.144012][ T5907] usb 1-1: GET_CAPABILITIES returned 0 [ 294.158185][ T5907] usbtmc 1-1:16.0: can't read capabilities [ 294.358737][ T5932] usb 1-1: USB disconnect, device number 34 [ 294.603713][ T8620] input: syz1 as /devices/virtual/input/input25 [ 295.475932][ T11] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 295.640261][ T11] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 295.651126][ T11] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 295.663624][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 10 [ 295.675554][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 65535, setting to 64 [ 295.688622][ T11] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 295.701110][ T11] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 295.717426][ T11] usb 2-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 295.731483][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.758281][ T11] usb 2-1: Product: syz [ 295.771650][ T11] usb 2-1: Manufacturer: syz [ 295.789943][ T11] usb 2-1: SerialNumber: syz [ 295.808960][ T11] usb 2-1: config 0 descriptor?? [ 295.821241][ T8641] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 295.835365][ T11] ati_remote 2-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 296.466036][ T5776] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 296.508522][ T5900] usb 2-1: USB disconnect, device number 28 [ 296.577333][ T8667] netlink: 12 bytes leftover after parsing attributes in process `syz.0.953'. [ 296.636119][ T5776] usb 5-1: Using ep0 maxpacket: 32 [ 296.649710][ T5776] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 296.666094][ T5776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.685901][ T5776] usb 5-1: Product: syz [ 296.690202][ T5776] usb 5-1: Manufacturer: syz [ 296.694924][ T5776] usb 5-1: SerialNumber: syz [ 296.726638][ T5776] usb 5-1: config 0 descriptor?? [ 296.760896][ T5776] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 297.378873][ T5914] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 297.549282][ T5914] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 297.558711][ T5914] usb 2-1: config 0 has no interface number 0 [ 297.565575][ T5914] usb 2-1: config 0 interface 16 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.589483][ T5914] usb 2-1: config 0 interface 16 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 297.614566][ T5914] usb 2-1: config 0 interface 16 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 297.648589][ T5914] usb 2-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 297.676436][ T5914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.694246][ T5914] usb 2-1: config 0 descriptor?? [ 297.864662][ T30] audit: type=1326 audit(1754117236.639:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8697 comm="syz.0.965" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1202b8eb69 code=0x0 [ 298.113822][ T5914] uclogic 0003:28BD:0905.001C: interface is invalid, ignoring [ 298.126682][ T5900] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 298.170898][ T5776] gspca_stk1135: reg_w 0xf err -71 [ 298.177461][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.184577][ T5776] gspca_stk1135: Sensor write failed [ 298.192052][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.198795][ T5776] gspca_stk1135: Sensor write failed [ 298.204544][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.219070][ T5776] gspca_stk1135: Sensor read failed [ 298.224504][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.231551][ T5776] gspca_stk1135: Sensor read failed [ 298.237030][ T5776] gspca_stk1135: Detected sensor type unknown (0x0) [ 298.245109][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.252314][ T5776] gspca_stk1135: Sensor read failed [ 298.259401][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.268051][ T5776] gspca_stk1135: Sensor read failed [ 298.273661][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.280531][ T5776] gspca_stk1135: Sensor write failed [ 298.287334][ T5776] gspca_stk1135: serial bus timeout: status=0x00 [ 298.293855][ T5776] gspca_stk1135: Sensor write failed [ 298.299373][ T5776] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 298.307416][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 298.316164][ T5776] usb 5-1: USB disconnect, device number 15 [ 298.323964][ T5914] usb 2-1: USB disconnect, device number 29 [ 298.325183][ T5900] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 298.342940][ T5900] usb 4-1: config 1 interface 0 has no altsetting 0 [ 298.364667][ T5900] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 298.377076][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 298.394788][ T5900] usb 4-1: SerialNumber: syz [ 298.412471][ T5900] hub 4-1:1.0: bad descriptor, ignoring hub [ 298.419309][ T5900] hub 4-1:1.0: probe with driver hub failed with error -5 [ 298.888763][ T5922] usb 4-1: reset high-speed USB device number 37 using dummy_hcd [ 299.057634][ T11] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 299.091430][ T8718] pimreg: entered allmulticast mode [ 299.114680][ T8718] pimreg: left allmulticast mode [ 299.225997][ T11] usb 1-1: Using ep0 maxpacket: 8 [ 299.271769][ T11] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 299.297205][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.320957][ T11] usb 1-1: Product: syz [ 299.325301][ T11] usb 1-1: Manufacturer: syz [ 299.331613][ T11] usb 1-1: SerialNumber: syz [ 299.346758][ T11] usb 1-1: config 0 descriptor?? [ 299.564413][ T11] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 299.609720][ T5900] usb 4-1: USB disconnect, device number 37 [ 299.639252][ T5932] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 299.704785][ T8735] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 299.713976][ T8735] overlayfs: failed to set xattr on upper [ 299.721679][ T8735] overlayfs: ...falling back to redirect_dir=nofollow. [ 299.730051][ T8735] overlayfs: ...falling back to index=off. [ 299.736199][ T8735] overlayfs: ...falling back to uuid=null. [ 299.742529][ T8735] overlayfs: maximum fs stacking depth exceeded [ 299.796127][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 299.809662][ T5932] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 299.822445][ T5932] usb 2-1: config 0 has no interface number 0 [ 299.829652][ T5932] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 299.841438][ T5932] usb 2-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 299.855656][ T5932] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 299.869023][ T5932] usb 2-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 299.887552][ T5932] usb 2-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 299.897568][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.906154][ T5932] usb 2-1: Product: syz [ 299.910594][ T5932] usb 2-1: Manufacturer: syz [ 299.915297][ T5932] usb 2-1: SerialNumber: syz [ 299.923796][ T5932] usb 2-1: config 0 descriptor?? [ 300.148528][ T5932] iowarrior 2-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 300.233711][ T8746] input: syz0 as /devices/virtual/input/input26 [ 300.345971][ T5900] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 300.357588][ T5776] usb 2-1: USB disconnect, device number 30 [ 300.363605][ C1] iowarrior 2-1:0.186: iowarrior_callback - usb_submit_urb failed with result -19 [ 300.516383][ T5900] usb 4-1: Using ep0 maxpacket: 32 [ 300.526685][ T5900] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 300.537100][ T5900] usb 4-1: config 0 has no interface number 0 [ 300.543966][ T5900] usb 4-1: config 0 interface 184 has no altsetting 0 [ 300.555353][ T5900] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 300.566957][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.575008][ T5900] usb 4-1: Product: syz [ 300.582750][ T5900] usb 4-1: Manufacturer: syz [ 300.591879][ T5900] usb 4-1: SerialNumber: syz [ 300.606646][ T5900] usb 4-1: config 0 descriptor?? [ 300.623771][ T5900] smsc75xx v1.0.0 [ 300.672859][ T8750] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 300.988965][ T11] usb write operation failed. (-71) [ 301.002727][ T11] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 301.013870][ T11] dvbdev: DVB: registering new adapter (Terratec H7) [ 301.022340][ T11] usb 1-1: media controller created [ 301.030017][ T11] usb read operation failed. (-71) [ 301.035607][ T11] usb write operation failed. (-71) [ 301.044534][ T11] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 301.059689][ T11] usb 1-1: USB disconnect, device number 35 [ 301.216133][ T5776] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 301.396092][ T5776] usb 5-1: Using ep0 maxpacket: 16 [ 301.403220][ T5776] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 301.415080][ T5776] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 301.428569][ T5776] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 301.439300][ T5776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.447545][ T5776] usb 5-1: Product: syz [ 301.451779][ T5776] usb 5-1: Manufacturer: syz [ 301.456493][ T5776] usb 5-1: SerialNumber: syz [ 301.464697][ T5776] usb 5-1: config 0 descriptor?? [ 301.475683][ T5776] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 301.485791][ T5776] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 302.050738][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 302.069253][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 302.080685][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 302.093279][ T5776] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 302.104245][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 302.115414][ T5776] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 302.126068][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 302.140093][ T5900] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 302.152851][ T5900] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 302.173496][ T5900] usb 4-1: USB disconnect, device number 38 [ 302.546885][ T5776] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 302.560351][ T5776] em28xx 5-1:0.0: No AC97 audio processor [ 302.586219][ T5776] usb 5-1: USB disconnect, device number 16 [ 302.609465][ T5776] em28xx 5-1:0.0: Disconnecting em28xx [ 302.640722][ T5776] em28xx 5-1:0.0: Freeing device [ 303.006171][ T11] usb 2-1: new low-speed USB device number 31 using dummy_hcd [ 303.182328][ T11] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 303.199052][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.222164][ T11] usb 2-1: config 0 descriptor?? [ 303.297455][ T8802] kvm: Disabled LAPIC found during irq injection [ 303.356183][ T5933] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 303.517210][ T5933] usb 1-1: Using ep0 maxpacket: 32 [ 303.525256][ T5933] usb 1-1: config 0 has an invalid interface number: 230 but max is 0 [ 303.526143][ T5932] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 303.537980][ T5933] usb 1-1: config 0 has no interface number 0 [ 303.548551][ T5933] usb 1-1: config 0 interface 230 has no altsetting 0 [ 303.558466][ T5933] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 303.567760][ T5933] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.576022][ T5933] usb 1-1: Product: syz [ 303.581620][ T5933] usb 1-1: Manufacturer: syz [ 303.586329][ T5933] usb 1-1: SerialNumber: syz [ 303.593915][ T5933] usb 1-1: config 0 descriptor?? [ 303.603149][ T5933] ums-usbat 1-1:0.230: USB Mass Storage device detected [ 303.619780][ T5933] ums-usbat 1-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 303.686074][ T5932] usb 4-1: Using ep0 maxpacket: 32 [ 303.694510][ T5932] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 303.703864][ T5932] usb 4-1: config 0 has no interface number 0 [ 303.711755][ T5932] usb 4-1: config 0 interface 184 has no altsetting 0 [ 303.725213][ T5932] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 303.736104][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.745271][ T5932] usb 4-1: Product: syz [ 303.750190][ T5932] usb 4-1: Manufacturer: syz [ 303.756017][ T5932] usb 4-1: SerialNumber: syz [ 303.770664][ T5932] usb 4-1: config 0 descriptor?? [ 303.782112][ T5932] smsc75xx v1.0.0 [ 304.389193][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 304.401153][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 304.445469][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 304.461027][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 304.471714][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 304.502698][ T5932] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 304.513115][ T5932] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 304.548328][ T5776] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 304.551054][ T5932] usb 4-1: USB disconnect, device number 39 [ 304.657572][ T11] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 304.679120][ T11] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 304.696096][ T11] asix 2-1:0.0: probe with driver asix failed with error -71 [ 304.709649][ T11] usb 2-1: USB disconnect, device number 31 [ 304.716149][ T5776] usb 5-1: Using ep0 maxpacket: 32 [ 304.748952][ T5776] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 304.764992][ T5776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.773827][ T5776] usb 5-1: Product: syz [ 304.778273][ T5776] usb 5-1: Manufacturer: syz [ 304.782901][ T5776] usb 5-1: SerialNumber: syz [ 304.790413][ T5776] usb 5-1: config 0 descriptor?? [ 304.802296][ T5776] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 305.068340][ T5932] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 305.233659][ T5932] usb 4-1: Using ep0 maxpacket: 32 [ 305.248275][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 305.263018][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 305.273666][ T5932] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 305.287107][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.302861][ T5932] usb 4-1: config 0 descriptor?? [ 305.330442][ T5932] hub 4-1:0.0: USB hub found [ 305.537430][ T5932] hub 4-1:0.0: 1 port detected [ 305.881199][ T5933] ums-usbat 1-1:0.230: probe with driver ums-usbat failed with error -5 [ 306.148924][ T11] hub 4-1:0.0: activate --> -90 [ 306.210848][ T5776] gspca_ov534_9: reg_r err -71 [ 306.486061][ T5776] gspca_ov534_9: Unknown sensor 0000 [ 306.486164][ T5776] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 306.506458][ T5776] usb 5-1: USB disconnect, device number 17 [ 306.554552][ T5932] usb 4-1: USB disconnect, device number 40 [ 306.786138][ T11] usb 4-1-port1: config error [ 307.105940][ T8846] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1022'. [ 307.180798][ T24] usb 1-1: USB disconnect, device number 36 [ 307.355933][ T5776] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 307.546014][ T5776] usb 5-1: Using ep0 maxpacket: 8 [ 307.560726][ T5776] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 307.575117][ T5776] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 307.588222][ T5776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.615973][ T5914] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 307.619729][ T5776] usb 5-1: config 0 descriptor?? [ 307.775995][ T5914] usb 1-1: Using ep0 maxpacket: 32 [ 307.784333][ T5914] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 307.799593][ T5914] usb 1-1: config 0 has no interface number 0 [ 307.806715][ T5914] usb 1-1: config 0 interface 89 has no altsetting 0 [ 307.823537][ T5914] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 307.840099][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.861072][ T5914] usb 1-1: Product: syz [ 307.868921][ T5914] usb 1-1: Manufacturer: syz [ 307.869489][ T5776] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 307.889557][ T5914] usb 1-1: SerialNumber: syz [ 307.917841][ T5914] usb 1-1: config 0 descriptor?? [ 307.937595][ T5914] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 307.950757][ T5914] em28xx 1-1:0.89: Video interface 89 found: bulk [ 308.306696][ T5922] usb 5-1: USB disconnect, device number 18 [ 308.337572][ T11] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 308.509054][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 308.517369][ T11] usb 4-1: config 0 has no interfaces? [ 308.523067][ T11] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 308.533743][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.546797][ T11] usb 4-1: config 0 descriptor?? [ 308.553820][ T5914] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 308.765446][ T24] usb 4-1: USB disconnect, device number 41 [ 308.985934][ T5914] em28xx 1-1:0.89: AC97 command still being executed: not handled properly! [ 309.172303][ T5914] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 309.194727][ T5914] em28xx 1-1:0.89: board has no eeprom [ 309.266188][ T5914] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 309.274089][ T5914] em28xx 1-1:0.89: analog set to bulk mode. [ 309.280932][ T11] em28xx 1-1:0.89: Registering V4L2 extension [ 309.300343][ T5914] usb 1-1: USB disconnect, device number 37 [ 309.322076][ T5914] em28xx 1-1:0.89: Disconnecting em28xx [ 309.425498][ T11] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 309.465986][ T11] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 309.473166][ T11] em28xx 1-1:0.89: No AC97 audio processor [ 309.533221][ T11] usb 1-1: Decoder not found [ 309.555977][ T11] em28xx 1-1:0.89: failed to create media graph [ 309.583130][ T11] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 309.607535][ T11] em28xx 1-1:0.89: Registering snapshot button... [ 309.620553][ T11] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input27 [ 309.644142][ T11] em28xx 1-1:0.89: Remote control support is not available for this card. [ 309.654255][ T5914] em28xx 1-1:0.89: Closing input extension [ 309.666218][ T5914] em28xx 1-1:0.89: Deregistering snapshot button [ 309.723157][ T5914] em28xx 1-1:0.89: Freeing device [ 309.806281][ T5922] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 309.892080][ T8896] syzkaller1: entered promiscuous mode [ 309.898733][ T8896] syzkaller1: entered allmulticast mode [ 309.996464][ T5922] usb 4-1: Using ep0 maxpacket: 32 [ 310.029940][ T5922] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 310.051734][ T5922] usb 4-1: config 0 has no interface number 0 [ 310.066718][ T5922] usb 4-1: config 0 interface 12 has no altsetting 0 [ 310.090605][ T5922] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 310.117214][ T5922] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.130369][ T5922] usb 4-1: Product: syz [ 310.135336][ T5922] usb 4-1: Manufacturer: syz [ 310.149570][ T5922] usb 4-1: SerialNumber: syz [ 310.167653][ T5922] usb 4-1: config 0 descriptor?? [ 310.556060][ T5914] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 310.746182][ T5914] usb 1-1: Using ep0 maxpacket: 8 [ 310.756052][ T5914] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 310.768305][ T5914] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 310.768900][ T2915] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 310.778639][ T5914] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 310.798741][ T5914] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 310.812216][ T5914] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 310.821382][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.906311][ T5932] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 311.040442][ T5914] usb 1-1: GET_CAPABILITIES returned 0 [ 311.046185][ T5914] usbtmc 1-1:16.0: can't read capabilities [ 311.055973][ T5932] usb 5-1: Using ep0 maxpacket: 32 [ 311.078288][ T5932] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 311.087965][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.096121][ T5932] usb 5-1: Product: syz [ 311.100345][ T5932] usb 5-1: Manufacturer: syz [ 311.105006][ T5932] usb 5-1: SerialNumber: syz [ 311.113020][ T5932] usb 5-1: config 0 descriptor?? [ 311.123511][ T5932] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 311.254651][ T5914] usb 1-1: USB disconnect, device number 38 [ 311.421051][ T5922] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 311.428851][ T5922] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 311.436354][ T5922] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 311.444192][ T5922] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 311.462563][ T5922] usb 4-1: USB disconnect, device number 42 [ 311.628558][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 311.928753][ T5932] gspca_stk1135: reg_w 0x5 err -71 [ 311.936245][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 311.942727][ T5932] gspca_stk1135: Sensor write failed [ 311.948603][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 311.975078][ T5932] gspca_stk1135: Sensor write failed [ 311.989158][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.011473][ T5932] gspca_stk1135: Sensor read failed [ 312.025889][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.034034][ T5932] gspca_stk1135: Sensor read failed [ 312.043292][ T5932] gspca_stk1135: Detected sensor type unknown (0x0) [ 312.050606][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.061608][ T5932] gspca_stk1135: Sensor read failed [ 312.070673][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.084772][ T5932] gspca_stk1135: Sensor read failed [ 312.093426][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.109754][ T5932] gspca_stk1135: Sensor write failed [ 312.139306][ T5932] gspca_stk1135: serial bus timeout: status=0x00 [ 312.146819][ T5932] gspca_stk1135: Sensor write failed [ 312.167380][ T5932] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 312.197272][ T5932] usb 5-1: USB disconnect, device number 19 [ 312.620839][ T8936] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 312.800233][ T8940] Bluetooth: Invalid esc byte 0x0d [ 313.256304][ T5914] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 313.427581][ T5914] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 313.447618][ T5914] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 313.478745][ T5914] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 313.495066][ T5914] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.513632][ T5914] usb 2-1: Product: syz [ 313.522292][ T5914] usb 2-1: Manufacturer: syz [ 313.532982][ T30] audit: type=1800 audit(1754117252.309:219): pid=8956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1062" name="file1" dev="overlay" ino=1327 res=0 errno=0 [ 313.537587][ T5914] usb 2-1: SerialNumber: syz [ 313.603002][ T5914] usb 2-1: config 0 descriptor?? [ 313.632304][ T8944] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 313.644836][ T8944] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 313.896878][ T8944] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 313.914014][ T8963] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 313.926277][ T8944] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 314.968151][ T5914] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 315.036160][ T5914] dm9601 2-1:0.0 eth5: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 6e:00:00:00:00:00 [ 315.112344][ T5914] usb 2-1: USB disconnect, device number 32 [ 315.132742][ T5914] dm9601 2-1:0.0 eth5: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 315.396173][ T5922] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 315.554387][ T9] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 315.576817][ T5922] usb 1-1: Using ep0 maxpacket: 8 [ 315.585569][ T5922] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.596608][ T5922] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 315.605951][ T5922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.619021][ T5922] usb 1-1: config 0 descriptor?? [ 315.633882][ T5922] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 315.719671][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 315.751177][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 315.776203][ T9] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 315.786193][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 315.795064][ T9] usb 5-1: SerialNumber: syz [ 316.020637][ T9] usb 5-1: 0:2 : does not exist [ 316.057645][ T9] usb 5-1: USB disconnect, device number 20 [ 316.170187][ T5841] udevd[5841]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 317.053028][ T5922] gspca_vc032x: reg_w err -71 [ 317.061546][ T5922] vc032x 1-1:0.0: probe with driver vc032x failed with error -71 [ 317.110261][ T5922] usb 1-1: USB disconnect, device number 39 [ 317.497094][ T5914] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 317.675980][ T5914] usb 5-1: Using ep0 maxpacket: 16 [ 317.683541][ T5914] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.702971][ T5914] usb 5-1: config 0 has no interfaces? [ 317.712959][ T5914] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 317.731743][ T5914] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.743147][ T5914] usb 5-1: Product: syz [ 317.749371][ T5914] usb 5-1: Manufacturer: syz [ 317.754241][ T5914] usb 5-1: SerialNumber: syz [ 317.794881][ T5914] usb 5-1: config 0 descriptor?? [ 318.141417][ T5914] usb 5-1: USB disconnect, device number 21 [ 319.539421][ T9099] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 320.172528][ T9113] input: syz1 as /devices/virtual/input/input28 [ 320.481696][ T9119] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 320.501058][ T9119] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 320.531696][ T5914] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 320.705990][ T5914] usb 2-1: Using ep0 maxpacket: 16 [ 320.721831][ T5914] usb 2-1: unable to get BOS descriptor or descriptor too short [ 320.743975][ T5914] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 320.753142][ T5914] usb 2-1: can't read configurations, error -71 [ 321.656346][ T5922] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 321.865993][ T5922] usb 4-1: Using ep0 maxpacket: 16 [ 321.916568][ T5922] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 321.936182][ T5922] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 321.959540][ T5922] usb 4-1: Product: syz [ 321.964192][ T5922] usb 4-1: Manufacturer: syz [ 321.973319][ T5922] usb 4-1: SerialNumber: syz [ 321.985127][ T5922] usb 4-1: config 0 descriptor?? [ 322.223199][ T5922] usb 4-1: USB disconnect, device number 43 [ 322.768617][ T5900] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 322.882496][ T9165] input: syz1 as /devices/virtual/input/input29 [ 322.946177][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 322.967891][ T5900] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.995879][ T5900] usb 5-1: config 0 has no interfaces? [ 323.010271][ T5900] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 323.034924][ T5900] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 323.054251][ T5900] usb 5-1: Manufacturer: syz [ 323.078699][ T5900] usb 5-1: config 0 descriptor?? [ 323.136102][ T5914] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 323.246863][ T51] Bluetooth: hci4: unexpected event 0x09 length: 0 < 3 [ 323.327161][ T5914] usb 1-1: Using ep0 maxpacket: 32 [ 323.334287][ T5914] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 323.346613][ T5914] usb 1-1: config 0 has no interface number 0 [ 323.353389][ T5914] usb 1-1: too many endpoints for config 0 interface 51 altsetting 17: 253, using maximum allowed: 30 [ 323.365729][ T5914] usb 1-1: config 0 interface 51 altsetting 17 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 323.380699][ T5914] usb 1-1: config 0 interface 51 has no altsetting 0 [ 323.394423][ T5914] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 323.405718][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.417561][ T5914] usb 1-1: Product: syz [ 323.421803][ T5914] usb 1-1: Manufacturer: syz [ 323.428449][ T5914] usb 1-1: SerialNumber: syz [ 323.438111][ T5914] usb 1-1: config 0 descriptor?? [ 323.461379][ T5914] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 323.628139][ T9181] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 323.662080][ T5914] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 323.692529][ T5914] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 323.721593][ T9183] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 324.076317][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 324.078180][ T24] usb 1-1: USB disconnect, device number 40 [ 324.095644][ T24] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 324.111949][ T24] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 324.123187][ T5900] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 324.131926][ T24] quatech2 1-1:0.51: device disconnected [ 324.296147][ T5900] usb 2-1: Using ep0 maxpacket: 16 [ 324.303642][ T5900] usb 2-1: config 0 has no interfaces? [ 324.311605][ T5900] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 324.321464][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.330028][ T5900] usb 2-1: Product: syz [ 324.334262][ T5900] usb 2-1: Manufacturer: syz [ 324.339603][ T5900] usb 2-1: SerialNumber: syz [ 324.347789][ T5900] usb 2-1: config 0 descriptor?? [ 324.556403][ T5900] usb 2-1: USB disconnect, device number 35 [ 325.306353][ T51] Bluetooth: hci4: command 0x1003 tx timeout [ 325.306570][ T5853] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 325.566736][ T5914] usb 5-1: USB disconnect, device number 22 [ 326.986138][ T5933] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 327.156950][ T5933] usb 4-1: Using ep0 maxpacket: 16 [ 327.165343][ T5933] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 327.181548][ T5933] usb 4-1: config 0 has no interface number 0 [ 327.196032][ T5933] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 327.207797][ T5933] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 327.250353][ T5933] usb 4-1: config 0 interface 41 has no altsetting 0 [ 327.268448][ T5933] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 327.287223][ T5933] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.295415][ T5933] usb 4-1: Product: syz [ 327.301049][ T5933] usb 4-1: Manufacturer: syz [ 327.305775][ T5933] usb 4-1: SerialNumber: syz [ 327.323304][ T5933] usb 4-1: config 0 descriptor?? [ 327.329313][ T9249] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 327.337953][ T9249] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 327.570242][ T9249] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 327.586710][ T9249] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 328.045986][ T5922] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 328.195901][ T5922] usb 1-1: Using ep0 maxpacket: 8 [ 328.204012][ T5922] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 328.213547][ T5922] usb 1-1: config 0 has no interface number 0 [ 328.220266][ T5922] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 328.221843][ T5933] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 328.231344][ T5922] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 328.231381][ T5922] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 328.231416][ T5922] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 328.231572][ T5922] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 328.231601][ T5922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.238190][ T5922] usb 1-1: config 0 descriptor?? [ 328.321072][ T5922] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 328.445570][ T9284] block nbd4: shutting down sockets [ 328.614664][ T5914] usb 1-1: USB disconnect, device number 41 [ 328.631062][ T5914] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 328.664349][ T5933] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 328.677237][ T5933] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 328.687774][ T5933] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 328.703633][ T5933] usb 4-1: USB disconnect, device number 44 [ 328.806127][ T5922] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 328.959017][ T5922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 97, changing to 10 [ 328.970324][ T5922] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24929, setting to 1024 [ 328.982410][ T5922] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 328.992036][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.003956][ T5922] usb 5-1: config 0 descriptor?? [ 329.442918][ T5922] keytouch 0003:0926:3333.001D: fixing up Keytouch IEC report descriptor [ 329.480300][ T5922] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.001D/input/input30 [ 329.546706][ T9300] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 329.635306][ C0] usb 5-1: input irq status -75 received [ 329.688779][ T5922] keytouch 0003:0926:3333.001D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 329.869549][ T5922] usb 5-1: USB disconnect, device number 23 [ 329.905166][ T9310] fido_id[9310]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 330.032603][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 330.039403][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 330.673869][ T9326] loop9: detected capacity change from 0 to 7 [ 330.696178][ T9326] Dev loop9: unable to read RDB block 7 [ 330.776240][ T9326] loop9: unable to read partition table [ 330.791376][ T9326] loop9: partition table beyond EOD, truncated [ 330.797854][ T9326] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 331.094967][ T9338] input: syz0 as /devices/virtual/input/input31 [ 331.166732][ T24] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 331.221029][ T5933] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 331.347978][ T24] usb 4-1: config 1 interface 0 has no altsetting 0 [ 331.363430][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 331.379834][ T11] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 331.382907][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.400247][ T5933] usb 1-1: Using ep0 maxpacket: 32 [ 331.416434][ T11] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 331.436039][ T5933] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 331.452543][ T24] usb 4-1: Product: syz [ 331.471096][ T5933] usb 1-1: config 0 has no interface number 0 [ 331.479437][ T24] usb 4-1: Manufacturer: syz [ 331.494587][ T24] usb 4-1: SerialNumber: syz [ 331.502812][ T5933] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 331.522928][ T5933] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.551612][ T5933] usb 1-1: Product: syz [ 331.561046][ T5933] usb 1-1: Manufacturer: syz [ 331.576237][ T5933] usb 1-1: SerialNumber: syz [ 331.607690][ T5933] usb 1-1: config 0 descriptor?? [ 331.635445][ T5933] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 331.861779][ T5933] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 331.913509][ T5933] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 331.979837][ T24] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 45 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 332.585983][ T11] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 332.750928][ T11] usb 2-1: Using ep0 maxpacket: 32 [ 332.759207][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.785977][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.796135][ T11] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 332.805217][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.824269][ T11] usb 2-1: config 0 descriptor?? [ 333.068102][ T9382] input: syz1 as /devices/virtual/input/input32 [ 333.262041][ T11] koneplus 0003:1E7D:2D51.001F: unknown main item tag 0x0 [ 333.279696][ T11] koneplus 0003:1E7D:2D51.001F: unknown main item tag 0x0 [ 333.292390][ T11] koneplus 0003:1E7D:2D51.001F: unknown main item tag 0x0 [ 333.300019][ T11] koneplus 0003:1E7D:2D51.001F: unknown main item tag 0x0 [ 333.308201][ T5922] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 333.315195][ T11] koneplus 0003:1E7D:2D51.001F: unknown main item tag 0x0 [ 333.316106][ T5853] Bluetooth: hci1: command 0x0c1a tx timeout [ 333.324148][ T5922] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 333.350788][ T11] koneplus 0003:1E7D:2D51.001F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 333.688001][ T11] usb 2-1: USB disconnect, device number 36 [ 333.869964][ C1] usblp0: nonzero write bulk status received: -71 [ 333.879265][ T24] usb 4-1: USB disconnect, device number 45 [ 333.972771][ T9329] usblp0: removed [ 333.983076][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 333.984380][ T11] usb 1-1: USB disconnect, device number 42 [ 334.055638][ T11] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 334.125264][ T11] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 334.150926][ T9405] nbd: couldn't find device at index 0 [ 334.177508][ T11] quatech2 1-1:0.51: device disconnected [ 334.406974][ T9416] overlayfs: failed to clone upperpath [ 334.615058][ T9422] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3303861288 (422894244864 ns) > initial count (241705619456 ns). Using initial count to start timer. [ 335.121729][ T9441] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 335.231215][ T9447] syzkaller1: entered promiscuous mode [ 335.270144][ T9447] syzkaller1: entered allmulticast mode [ 335.386839][ T5853] Bluetooth: hci3: command 0x0c1a tx timeout [ 335.387591][ T5922] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 335.444710][ T5922] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 335.577036][ T11] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 335.763962][ T11] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 335.786701][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.815905][ T11] usb 4-1: Product: syz [ 335.820504][ T11] usb 4-1: Manufacturer: syz [ 335.845929][ T11] usb 4-1: SerialNumber: syz [ 335.859256][ T11] usb 4-1: config 0 descriptor?? [ 335.881125][ T11] ch341 4-1:0.0: ch341-uart converter detected [ 336.072624][ T24] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 336.194099][ T9475] syzkaller1: entered promiscuous mode [ 336.203557][ T9475] syzkaller1: entered allmulticast mode [ 336.257830][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 336.272927][ T24] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 336.284958][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.327239][ T24] usb 1-1: config 0 descriptor?? [ 336.368778][ T24] pwc: Askey VC010 type 2 USB webcam detected. [ 336.746635][ T24] pwc: recv_control_msg error -32 req 02 val 2b00 [ 336.754362][ T24] pwc: recv_control_msg error -32 req 02 val 2700 [ 336.766649][ T24] pwc: recv_control_msg error -32 req 02 val 2c00 [ 336.775340][ T24] pwc: recv_control_msg error -32 req 04 val 1000 [ 336.836219][ T5932] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 337.000790][ T24] pwc: recv_control_msg error -71 req 04 val 1400 [ 337.002625][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.010058][ T24] pwc: recv_control_msg error -71 req 02 val 2000 [ 337.035018][ T24] pwc: recv_control_msg error -71 req 02 val 2100 [ 337.046213][ T24] pwc: recv_control_msg error -71 req 04 val 1500 [ 337.063392][ T24] pwc: recv_control_msg error -71 req 02 val 2500 [ 337.082977][ T24] pwc: recv_control_msg error -71 req 02 val 2400 [ 337.112586][ T24] pwc: recv_control_msg error -71 req 02 val 2600 [ 337.140478][ T24] pwc: recv_control_msg error -71 req 02 val 2900 [ 337.170722][ T24] pwc: recv_control_msg error -71 req 02 val 2800 [ 337.192214][ T5932] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 337.200556][ T24] pwc: recv_control_msg error -71 req 04 val 1100 [ 337.202346][ T11] usb 4-1: ch341-uart converter now attached to ttyUSB0 [ 337.221213][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.233105][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 337.247660][ T5932] usb 5-1: config 0 descriptor?? [ 337.301958][ T24] pwc: Registered as video103. [ 337.331198][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input33 [ 337.393305][ T5776] usb 4-1: USB disconnect, device number 46 [ 337.445032][ T24] usb 1-1: USB disconnect, device number 43 [ 337.454020][ T5776] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 337.487509][ T5776] ch341 4-1:0.0: device disconnected [ 337.713742][ T5932] keytouch 0003:0926:3333.0020: fixing up Keytouch IEC report descriptor [ 337.759017][ T5932] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0020/input/input34 [ 337.866095][ T5922] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 337.866309][ T5853] Bluetooth: hci0: command 0x0406 tx timeout [ 337.872920][ T5922] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 337.949348][ T5932] keytouch 0003:0926:3333.0020: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 338.178745][ T9507] mmap: syz.3.1244 (9507) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 338.601856][ T11] usb 5-1: USB disconnect, device number 24 [ 338.757816][ T24] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 338.926068][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 338.937345][ T24] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 338.945668][ T24] usb 1-1: config 0 has no interface number 0 [ 338.966949][ T24] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 338.983694][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.994930][ T24] usb 1-1: Product: syz [ 339.000337][ T24] usb 1-1: Manufacturer: syz [ 339.005180][ T24] usb 1-1: SerialNumber: syz [ 339.016812][ T24] usb 1-1: config 0 descriptor?? [ 339.029509][ T24] smsc95xx v2.0.0 [ 339.166435][ T9539] syzkaller0: entered promiscuous mode [ 339.175574][ T9539] syzkaller0: entered allmulticast mode [ 339.233969][ T9539] syzkaller0 (unregistering): left promiscuous mode [ 339.248344][ T9539] syzkaller0 (unregistering): left allmulticast mode [ 339.480749][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 339.511429][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 339.824693][ T9559] syzkaller1: entered promiscuous mode [ 339.837154][ T9559] syzkaller1: entered allmulticast mode [ 340.030334][ T9567] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 340.044021][ T9567] binder: BINDER_SET_CONTEXT_MGR bad uid 255 != 0 [ 340.052509][ T9567] binder: 9566:9567 ioctl 4018620d 2000000002c0 returned -1 [ 340.271806][ T5922] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 340.277258][ T5853] Bluetooth: hci2: command 0x0c1a tx timeout [ 340.285401][ T5922] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 340.346440][ T5932] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 340.366388][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 340.395501][ T24] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 340.420820][ T24] usb 1-1: USB disconnect, device number 44 [ 340.514394][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 340.528534][ T5932] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 340.546123][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.578868][ T5932] usb 2-1: config 0 descriptor?? [ 340.621867][ T5932] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 340.728979][ T9583] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 341.296879][ T24] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 341.460505][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.482033][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.492955][ T24] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 341.503145][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.516966][ T24] usb 4-1: config 0 descriptor?? [ 341.951499][ T24] hid-steam 0003:28DE:1142.0021: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 342.015928][ T24] hid-steam 0003:28DE:1142.0021: Steam wireless receiver connected [ 342.035482][ T5932] gspca_vc032x: reg_w err -71 [ 342.048232][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.054257][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.068058][ T24] hid-steam 0003:28DE:1142.0022: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 342.069719][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.108620][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.131881][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.152061][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.170114][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.183450][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.199095][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.200783][ T24] usb 4-1: USB disconnect, device number 47 [ 342.219487][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.244248][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.248730][ T24] hid-steam 0003:28DE:1142.0021: Steam wireless receiver disconnected [ 342.272012][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.278112][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.284415][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.290493][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.297241][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.303313][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.323018][ T5932] gspca_vc032x: I2c Bus Busy Wait 00 [ 342.347550][ T5932] gspca_vc032x: Unknown sensor... [ 342.353069][ T5932] vc032x 2-1:0.0: probe with driver vc032x failed with error -22 [ 342.382705][ T5932] usb 2-1: USB disconnect, device number 37 [ 342.629100][ T9626] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 342.706313][ T5914] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 342.866061][ T5914] usb 1-1: Using ep0 maxpacket: 16 [ 342.876535][ T5914] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 342.885268][ T5914] usb 1-1: config 0 has no interface number 0 [ 342.898492][ T5914] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 342.910945][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.921718][ T5914] usb 1-1: Product: syz [ 342.930045][ T5914] usb 1-1: Manufacturer: syz [ 342.934796][ T5914] usb 1-1: SerialNumber: syz [ 342.946324][ T5914] usb 1-1: config 0 descriptor?? [ 342.965544][ T5914] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 342.985982][ T5932] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 343.156005][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 343.178967][ T5932] usb 2-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 343.195319][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.206381][ T5932] usb 2-1: Product: syz [ 343.211074][ T5932] usb 2-1: Manufacturer: syz [ 343.217758][ T5932] usb 2-1: SerialNumber: syz [ 343.236792][ T5932] usb 2-1: config 0 descriptor?? [ 343.264789][ T5932] gspca_main: sq905-2.14.0 probing 2770:9120 [ 344.026040][ T5922] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 344.187875][ T5922] usb 4-1: Using ep0 maxpacket: 8 [ 344.207198][ T5922] usb 4-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=44.b2 [ 344.218287][ T5922] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.227100][ T5922] usb 4-1: Product: syz [ 344.231681][ T5922] usb 4-1: Manufacturer: syz [ 344.237049][ T5922] usb 4-1: SerialNumber: syz [ 344.247337][ T5922] usb 4-1: config 0 descriptor?? [ 344.284744][ T5932] gspca_sq905: bulk read fail (-22) len 0/4 [ 344.295752][ T5932] sq905 2-1:0.0: probe with driver sq905 failed with error -5 [ 344.379139][ T5914] gspca_spca1528: reg_w err -71 [ 344.384367][ T5914] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 344.414946][ T5914] usb 1-1: USB disconnect, device number 45 [ 344.475252][ T5922] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 344.490767][ T5776] usb 2-1: USB disconnect, device number 38 [ 345.683523][ T5922] gspca_sunplus: reg_w_riv err -71 [ 345.702645][ T5922] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 345.730530][ T5922] usb 4-1: USB disconnect, device number 48 [ 346.086185][ T42] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 346.255956][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 346.267999][ T42] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 346.302643][ T42] usb 1-1: config 0 has no interface number 0 [ 346.326333][ T42] usb 1-1: config 0 interface 89 has no altsetting 0 [ 346.340086][ T42] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 346.373468][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.392904][ T42] usb 1-1: Product: syz [ 346.399152][ T42] usb 1-1: Manufacturer: syz [ 346.404510][ T42] usb 1-1: SerialNumber: syz [ 346.419762][ T42] usb 1-1: config 0 descriptor?? [ 346.436835][ T42] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 346.456385][ T42] em28xx 1-1:0.89: Video interface 89 found: bulk [ 346.850157][ T9702] overlayfs: failed to decode file handle (len=5, type=251, flags=0, err=-22) [ 347.047373][ T42] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 347.355941][ T5776] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 347.544389][ T9723] overlayfs: failed lookup in lower (newroot/317, name='file1', err=-40): overlapping layers [ 347.555930][ T5776] usb 5-1: Using ep0 maxpacket: 8 [ 347.570859][ T5776] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 347.589270][ T5776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.606150][ T5776] usb 5-1: Product: syz [ 347.610401][ T5776] usb 5-1: Manufacturer: syz [ 347.615046][ T5776] usb 5-1: SerialNumber: syz [ 347.642801][ T5776] usb 5-1: config 0 descriptor?? [ 347.671956][ T42] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 347.693129][ T42] em28xx 1-1:0.89: board has no eeprom [ 347.756009][ T42] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 347.763485][ T42] em28xx 1-1:0.89: analog set to bulk mode. [ 347.771321][ T5933] em28xx 1-1:0.89: Registering V4L2 extension [ 347.815978][ T42] usb 1-1: USB disconnect, device number 46 [ 347.834589][ T42] em28xx 1-1:0.89: Disconnecting em28xx [ 347.901168][ T5776] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 347.915699][ T5933] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 347.923526][ T5933] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 347.931628][ T5933] em28xx 1-1:0.89: No AC97 audio processor [ 347.947042][ T5933] usb 1-1: Decoder not found [ 347.962084][ T5933] em28xx 1-1:0.89: failed to create media graph [ 347.971345][ T5933] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 347.983156][ T5933] em28xx 1-1:0.89: Registering snapshot button... [ 347.994434][ T5933] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input35 [ 348.011262][ T5933] em28xx 1-1:0.89: Remote control support is not available for this card. [ 348.022149][ T42] em28xx 1-1:0.89: Closing input extension [ 348.028473][ T42] em28xx 1-1:0.89: Deregistering snapshot button [ 348.071892][ T42] em28xx 1-1:0.89: Freeing device [ 348.646357][ T5922] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 348.707128][ T5776] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 348.737659][ T5776] usb 5-1: USB disconnect, device number 25 [ 348.816119][ T5922] usb 1-1: Using ep0 maxpacket: 32 [ 348.828832][ T5922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.849681][ T5922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 348.867172][ T5922] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 348.885922][ T5922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.901580][ T5922] usb 1-1: config 0 descriptor?? [ 349.332215][ T5922] ft260 0003:0403:6030.0023: unknown main item tag 0x7 [ 349.517385][ T9776] syzkaller1: entered promiscuous mode [ 349.522931][ T9776] syzkaller1: entered allmulticast mode [ 349.534676][ T5922] ft260 0003:0403:6030.0023: chip code: 6424 8183 [ 349.736769][ T5922] ft260 0003:0403:6030.0023: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 349.937992][ T5922] ft260 0003:0403:6030.0023: failed to retrieve status: -32, no wakeup [ 350.055912][ T5932] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 350.171061][ T5922] usb 1-1: USB disconnect, device number 47 [ 350.216101][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 350.230857][ T5932] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 350.255278][ T5932] usb 2-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.271346][ T5932] usb 2-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 350.282712][ T5932] usb 2-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 350.298584][ T5932] usb 2-1: config 7 interface 0 has no altsetting 0 [ 350.307272][ T5932] usb 2-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 350.318946][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.436440][ T9] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 350.596086][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 350.608687][ T9] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 350.622160][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.638301][ T9] usb 5-1: config 0 descriptor?? [ 350.828907][ T5932] input: HID 0458:5010 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:7.0/0003:0458:5010.0024/input/input36 [ 350.866905][ T9] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 350.892463][ T9] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 350.917555][ T9] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 350.937625][ T9] usb 5-1: media controller created [ 350.989886][ T5932] kye 0003:0458:5010.0024: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.1-1/input0 [ 351.029795][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 351.076241][ T5776] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 351.536095][ T5776] usb 1-1: Using ep0 maxpacket: 32 [ 351.547393][ T5776] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 351.555601][ T5776] usb 1-1: config 0 has no interface number 0 [ 351.578684][ T5776] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 351.596121][ T5776] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.604229][ T5776] usb 1-1: Product: syz [ 351.626071][ T5776] usb 1-1: Manufacturer: syz [ 351.630748][ T5776] usb 1-1: SerialNumber: syz [ 351.648105][ T5776] usb 1-1: config 0 descriptor?? [ 351.657449][ T5776] radio-si470x 1-1:0.35: could not find interrupt in endpoint [ 351.665036][ T5776] radio-si470x 1-1:0.35: probe with driver radio-si470x failed with error -5 [ 351.863466][ T5776] radio-raremono 1-1:0.35: this is not Thanko's Raremono. [ 351.873028][ T5776] usbhid 1-1:0.35: couldn't find an input interrupt endpoint [ 351.883630][ T5776] usb 1-1: USB disconnect, device number 48 [ 351.926115][ T9] stb0899_attach: Driver disabled by Kconfig [ 351.932564][ T9] az6027: no front-end attached [ 351.932564][ T9] [ 351.941732][ T9] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 351.950987][ C0] kye 0003:0458:5010.0024: usb_submit_urb(ctrl) failed: -1 [ 351.962455][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input37 [ 351.991536][ T9] dvb-usb: schedule remote query interval to 400 msecs. [ 352.002459][ T9] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 352.146196][ T9] usb 5-1: USB disconnect, device number 26 [ 352.183998][ T9] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 352.605927][ T9] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 352.723679][ T30] audit: type=1326 audit(1754117291.499:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 352.765136][ T30] audit: type=1326 audit(1754117291.499:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 352.807608][ T9] usb 4-1: config 0 has no interfaces? [ 352.816037][ T9] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 352.816196][ T42] usb 2-1: USB disconnect, device number 39 [ 352.833833][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.869547][ T30] audit: type=1326 audit(1754117291.499:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 352.919542][ T30] audit: type=1326 audit(1754117291.579:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 352.922745][ T9] usb 4-1: config 0 descriptor?? [ 352.955576][ T30] audit: type=1326 audit(1754117291.579:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 353.006643][ T30] audit: type=1326 audit(1754117291.629:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 353.081864][ T30] audit: type=1326 audit(1754117291.629:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 353.126105][ T30] audit: type=1326 audit(1754117291.629:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 353.160765][ T30] audit: type=1326 audit(1754117291.629:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f162a18eb69 code=0x7ffc0000 [ 353.207693][ T30] audit: type=1326 audit(1754117291.629:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9824 comm="syz.4.1363" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f162a12ad69 code=0x7ffc0000 [ 353.246128][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 353.283399][ T5776] usb 4-1: USB disconnect, device number 49 [ 353.299893][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 353.517011][ T42] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 353.596878][ T5933] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 353.676127][ T42] usb 2-1: Using ep0 maxpacket: 32 [ 353.683400][ T42] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 353.695294][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 353.707101][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 353.717062][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 353.728229][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 353.742408][ T42] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 353.751810][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.759947][ T5933] usb 1-1: Using ep0 maxpacket: 8 [ 353.767071][ T42] usb 2-1: Product: syz [ 353.771356][ T42] usb 2-1: Manufacturer: syz [ 353.776442][ T42] usb 2-1: SerialNumber: syz [ 353.782051][ T5933] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 353.797815][ T42] usb 2-1: config 0 descriptor?? [ 353.811989][ T5933] usb 1-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 353.821312][ T5933] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.834145][ T5933] usb 1-1: config 0 descriptor?? [ 353.846838][ T5933] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 354.155915][ T24] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 354.212931][ T42] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 354.219205][ T42] input input38: Device does not respond to id packet M [ 354.228746][ T42] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 354.235578][ T42] input input38: Device does not respond to id packet P [ 354.245629][ T42] iforce 2-1:0.0: usb_submit_urb failed: -32 [ 354.252160][ T42] input input38: Device does not respond to id packet B [ 354.266015][ T42] input input38: Limiting number of effects to 32 (device reports 127) [ 354.316194][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 354.327905][ T24] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 354.340673][ T24] usb 4-1: config 1 has no interface number 0 [ 354.350091][ T24] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 354.360567][ T24] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 354.371308][ T24] usb 4-1: config 1 interface 105 has no altsetting 0 [ 354.380323][ T24] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 354.389559][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.398014][ T24] usb 4-1: Product: syz [ 354.402232][ T24] usb 4-1: Manufacturer: syz [ 354.407038][ T24] usb 4-1: SerialNumber: syz [ 354.423733][ T9837] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 354.432903][ T9837] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 354.464199][ T42] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 354.482795][ T42] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 354.508271][ T42] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 354.514896][ T42] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 354.532125][ T42] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input38 [ 354.581184][ T42] usb 2-1: USB disconnect, device number 40 [ 354.592584][ T5202] iforce 2-1:0.0: usb_submit_urb failed -19 [ 354.630299][ T5202] iforce 2-1:0.0: usb_submit_urb failed -19 [ 354.661505][ T5202] iforce 2-1:0.0: usb_submit_urb failed -19 [ 354.871980][ T9837] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 354.879838][ T9837] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 355.281817][ T5933] usb 1-1: USB disconnect, device number 49 [ 355.287978][ T9855] block device autoloading is deprecated and will be removed. [ 355.296466][ T24] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 355.303278][ T9854] md: md2 stopped. [ 355.327649][ T24] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 355.359763][ T24] aqc111 4-1:1.105 eth5: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 62:ad:09:5a:53:c1 [ 355.564566][ T5933] usb 4-1: USB disconnect, device number 50 [ 355.585511][ T5933] aqc111 4-1:1.105 eth5: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 355.686168][ T5933] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 355.709789][ T5933] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 355.726579][ T5933] aqc111 4-1:1.105 eth5 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 356.405991][ T5933] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 356.579590][ T5933] usb 1-1: Using ep0 maxpacket: 8 [ 356.613806][ T5933] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 356.645950][ T5933] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.652374][ T9888] syzkaller1: entered promiscuous mode [ 356.676183][ T5933] usb 1-1: Product: syz [ 356.678888][ T9888] syzkaller1: entered allmulticast mode [ 356.680411][ T5933] usb 1-1: Manufacturer: syz [ 356.680438][ T5933] usb 1-1: SerialNumber: syz [ 356.695883][ T5933] usb 1-1: config 0 descriptor?? [ 356.915634][ T5933] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 357.361180][ T5933] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 357.406302][ T5933] usb 1-1: USB disconnect, device number 50 [ 357.429158][ T9902] kvm: MONITOR instruction emulated as NOP! [ 357.909074][ T9916] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 357.929163][ T5933] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 358.099564][ T5933] usb 2-1: Using ep0 maxpacket: 32 [ 358.149561][ T5933] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 358.187074][ T5933] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.233500][ T5933] usb 2-1: Product: syz [ 358.259560][ T5933] usb 2-1: Manufacturer: syz [ 358.289439][ T5933] usb 2-1: SerialNumber: syz [ 358.325307][ T5933] usb 2-1: config 0 descriptor?? [ 358.692420][ T9929] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 358.775395][ T5933] airspy 2-1:0.0: Board ID: 00 [ 358.795860][ T5933] airspy 2-1:0.0: Firmware version: [ 359.696208][ T5922] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 359.784108][ T5933] airspy 2-1:0.0: Registered as swradio24 [ 359.793300][ T5933] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 359.889802][ T5922] usb 4-1: Using ep0 maxpacket: 8 [ 359.892877][ T9967] block device autoloading is deprecated and will be removed. [ 359.912451][ T5922] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 359.932072][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.970501][ T5922] usb 4-1: config 0 descriptor?? [ 359.991582][ T5933] usb 2-1: USB disconnect, device number 41 [ 360.236023][ T5776] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 360.309170][ T42] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 360.395973][ T5776] usb 5-1: Using ep0 maxpacket: 8 [ 360.403017][ T5776] usb 5-1: config index 0 descriptor too short (expected 28277, got 36) [ 360.412167][ T5776] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 360.422735][ T5776] usb 5-1: config 0 has no interfaces? [ 360.434394][ T5776] usb 5-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 360.443694][ T5776] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.457172][ T5776] usb 5-1: config 0 descriptor?? [ 360.472719][ T42] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 360.481908][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.490421][ T42] usb 1-1: Product: syz [ 360.494620][ T42] usb 1-1: Manufacturer: syz [ 360.499692][ T42] usb 1-1: SerialNumber: syz [ 360.511332][ T42] usb 1-1: config 0 descriptor?? [ 360.731206][ T42] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 361.595692][ T5922] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 361.613032][ T5922] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write Medium Mode mode to 0x0306: ffffffb9 [ 361.635129][ T5922] asix 4-1:0.0: probe with driver asix failed with error -71 [ 361.654501][ T5922] usb 4-1: USB disconnect, device number 51 [ 362.009274][ T59] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.144864][ T42] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 362.147024][ T59] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.170837][ T42] usb 1-1: USB disconnect, device number 51 [ 362.301029][ T59] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.432168][ T59] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.603139][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 362.614092][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 362.627632][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 362.637920][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 362.655295][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 362.673162][ T5853] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 362.682000][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 362.693297][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 362.703422][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 362.711922][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 362.898561][ T59] bond0: left allmulticast mode [ 362.910397][ T59] bond_slave_0: left allmulticast mode [ 362.925929][ T59] bond_slave_1: left allmulticast mode [ 362.939932][ T59] bridge0: port 3(bond0) entered disabled state [ 362.953196][ T5776] usb 5-1: USB disconnect, device number 27 [ 362.964418][ T59] bridge_slave_1: left allmulticast mode [ 363.016466][ T59] bridge_slave_1: left promiscuous mode [ 363.035334][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 363.092145][ T59] bridge_slave_0: left allmulticast mode [ 363.110070][ T59] bridge_slave_0: left promiscuous mode [ 363.124331][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 363.203768][ T5932] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 363.386282][ T5932] usb 1-1: Using ep0 maxpacket: 16 [ 363.397074][ T5932] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 363.414492][T10012] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3095185786 (6190371572 ns) > initial count (5484635560 ns). Using initial count to start timer. [ 363.429124][ T5932] usb 1-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.471726][ T5932] usb 1-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 363.504655][ T5932] usb 1-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 363.521328][ T5932] usb 1-1: config 7 interface 0 has no altsetting 0 [ 363.534186][ T5932] usb 1-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 363.544780][ T5932] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.031115][ T5932] input: HID 0458:5010 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:7.0/0003:0458:5010.0025/input/input39 [ 364.177050][ T5932] kye 0003:0458:5010.0025: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.0-1/input0 [ 364.242790][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 364.260882][ T59] bond_slave_0: left promiscuous mode [ 364.296765][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 364.356508][ T59] bond_slave_1: left promiscuous mode [ 364.364263][ T59] bond0 (unregistering): Released all slaves [ 364.559192][ T59] tipc: Left network mode [ 364.746509][ T5853] Bluetooth: hci0: command tx timeout [ 365.089362][T10041] md: md2 stopped. [ 365.116284][ C0] kye 0003:0458:5010.0025: usb_submit_urb(ctrl) failed: -1 [ 365.153629][ T5776] ------------[ cut here ]------------ [ 365.160492][ T5776] refcount_t: underflow; use-after-free. [ 365.202148][ T5776] WARNING: lib/refcount.c:28 at refcount_warn_saturate+0x11a/0x1d0, CPU#1: kworker/1:3/5776 [ 365.213641][ T5776] Modules linked in: [ 365.218981][ T5776] CPU: 1 UID: 0 PID: 5776 Comm: kworker/1:3 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 365.231187][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 365.242904][ T5776] Workqueue: md_misc mddev_delayed_delete [ 365.248800][ T5776] RIP: 0010:refcount_warn_saturate+0x11a/0x1d0 [ 365.255016][ T5776] Code: 40 49 04 8c e8 17 f7 b3 fc 90 0f 0b 90 90 eb d7 e8 1b 60 f0 fc c6 05 8d a8 fd 0a 01 90 48 c7 c7 a0 49 04 8c e8 f7 f6 b3 fc 90 <0f> 0b 90 90 eb b7 e8 fb 5f f0 fc c6 05 6a a8 fd 0a 01 90 48 c7 c7 [ 365.274803][ T5776] RSP: 0018:ffffc90004017a68 EFLAGS: 00010246 [ 365.281481][ T5776] RAX: ecd082cbd770cd00 RBX: 0000000000000003 RCX: ffff888024e45a00 [ 365.289609][ T5776] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 365.297686][ T5776] RBP: ffffc90004017c70 R08: 0000000000000003 R09: 0000000000000004 [ 365.306828][ T5776] R10: dffffc0000000000 R11: fffffbfff1c7a1ec R12: ffff8880b87396c0 [ 365.314974][ T5776] R13: ffff888024b3b218 R14: ffff88805604c130 R15: 0000000000000001 [ 365.323156][ T5776] FS: 0000000000000000(0000) GS:ffff88812590a000(0000) knlGS:0000000000000000 [ 365.332720][ T5776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 365.339616][ T5776] CR2: 000055c24c1ad950 CR3: 000000007a12e000 CR4: 00000000003526f0 [ 365.347872][ T5776] DR0: 0000000000000002 DR1: 0000000000000002 DR2: 0000000000000008 [ 365.355922][ T5776] DR3: 1000000100000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 365.364473][ T5776] Call Trace: [ 365.367982][ T5776] [ 365.371141][ T5776] ? process_scheduled_works+0x9ef/0x17b0 [ 365.377017][ T5776] process_scheduled_works+0xade/0x17b0 [ 365.383098][ T5776] ? __pfx_process_scheduled_works+0x10/0x10 [ 365.390928][ T5776] worker_thread+0x8a0/0xda0 [ 365.395585][ T5776] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 365.402083][ T5776] ? __kthread_parkme+0x7b/0x200 [ 365.407221][ T5776] kthread+0x70e/0x8a0 [ 365.411355][ T5776] ? __pfx_worker_thread+0x10/0x10 [ 365.416589][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.421232][ T5776] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.426605][ T5776] ? lockdep_hardirqs_on+0x9c/0x150 [ 365.431862][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.436558][ T5776] ret_from_fork+0x3fc/0x770 [ 365.441216][ T5776] ? __pfx_ret_from_fork+0x10/0x10 [ 365.446450][ T5776] ? __switch_to_asm+0x39/0x70 [ 365.451435][ T5776] ? __switch_to_asm+0x33/0x70 [ 365.456528][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.461614][ T5776] ret_from_fork_asm+0x1a/0x30 [ 365.466766][ T5776] [ 365.469926][ T5776] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 365.477650][ T5776] CPU: 1 UID: 0 PID: 5776 Comm: kworker/1:3 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 365.489057][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 365.499454][ T5776] Workqueue: md_misc mddev_delayed_delete [ 365.505521][ T5776] Call Trace: [ 365.508903][ T5776] [ 365.511905][ T5776] dump_stack_lvl+0x99/0x250 [ 365.517696][ T5776] ? __asan_memcpy+0x40/0x70 [ 365.523068][ T5776] ? __pfx_dump_stack_lvl+0x10/0x10 [ 365.528325][ T5776] ? __pfx__printk+0x10/0x10 [ 365.534250][ T5776] vpanic+0x281/0x750 [ 365.538396][ T5776] ? __pfx_vpanic+0x10/0x10 [ 365.543049][ T5776] ? is_bpf_text_address+0x292/0x2b0 [ 365.548410][ T5776] ? is_bpf_text_address+0x26/0x2b0 [ 365.553713][ T5776] panic+0xb9/0xc0 [ 365.557500][ T5776] ? __pfx_panic+0x10/0x10 [ 365.561944][ T5776] ? ret_from_fork_asm+0x1a/0x30 [ 365.566998][ T5776] __warn+0x334/0x4c0 [ 365.571640][ T5776] ? refcount_warn_saturate+0x11a/0x1d0 [ 365.578904][ T5776] ? refcount_warn_saturate+0x11a/0x1d0 [ 365.586283][ T5776] report_bug+0x2be/0x4f0 [ 365.591021][ T5776] ? refcount_warn_saturate+0x11a/0x1d0 [ 365.598221][ T5776] ? refcount_warn_saturate+0x11a/0x1d0 [ 365.604838][ T5776] ? refcount_warn_saturate+0x11c/0x1d0 [ 365.611114][ T5776] handle_bug+0x84/0x160 [ 365.615479][ T5776] exc_invalid_op+0x1a/0x50 [ 365.620209][ T5776] asm_exc_invalid_op+0x1a/0x20 [ 365.625792][ T5776] RIP: 0010:refcount_warn_saturate+0x11a/0x1d0 [ 365.632949][ T5776] Code: 40 49 04 8c e8 17 f7 b3 fc 90 0f 0b 90 90 eb d7 e8 1b 60 f0 fc c6 05 8d a8 fd 0a 01 90 48 c7 c7 a0 49 04 8c e8 f7 f6 b3 fc 90 <0f> 0b 90 90 eb b7 e8 fb 5f f0 fc c6 05 6a a8 fd 0a 01 90 48 c7 c7 [ 365.654890][ T5776] RSP: 0018:ffffc90004017a68 EFLAGS: 00010246 [ 365.661254][ T5776] RAX: ecd082cbd770cd00 RBX: 0000000000000003 RCX: ffff888024e45a00 [ 365.669543][ T5776] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 365.679450][ T5776] RBP: ffffc90004017c70 R08: 0000000000000003 R09: 0000000000000004 [ 365.690032][ T5776] R10: dffffc0000000000 R11: fffffbfff1c7a1ec R12: ffff8880b87396c0 [ 365.699786][ T5776] R13: ffff888024b3b218 R14: ffff88805604c130 R15: 0000000000000001 [ 365.709570][ T5776] ? refcount_warn_saturate+0x119/0x1d0 [ 365.716824][ T5776] ? process_scheduled_works+0x9ef/0x17b0 [ 365.723128][ T5776] process_scheduled_works+0xade/0x17b0 [ 365.729045][ T5776] ? __pfx_process_scheduled_works+0x10/0x10 [ 365.735097][ T5776] worker_thread+0x8a0/0xda0 [ 365.740378][ T5776] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 365.747928][ T5776] ? __kthread_parkme+0x7b/0x200 [ 365.753577][ T5776] kthread+0x70e/0x8a0 [ 365.761200][ T5776] ? __pfx_worker_thread+0x10/0x10 [ 365.768195][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.773620][ T5776] ? _raw_spin_unlock_irq+0x23/0x50 [ 365.780405][ T5776] ? lockdep_hardirqs_on+0x9c/0x150 [ 365.785754][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.791782][ T5776] ret_from_fork+0x3fc/0x770 [ 365.800355][ T5776] ? __pfx_ret_from_fork+0x10/0x10 [ 365.806819][ T5776] ? __switch_to_asm+0x39/0x70 [ 365.811909][ T5776] ? __switch_to_asm+0x33/0x70 [ 365.817166][ T5776] ? __pfx_kthread+0x10/0x10 [ 365.823771][ T5776] ret_from_fork_asm+0x1a/0x30 [ 365.829459][ T5776] [ 365.833450][ T5776] Kernel Offset: disabled [ 365.838210][ T5776] Rebooting in 86400 seconds..