last executing test programs: 5.346891138s ago: executing program 4 (id=904): syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200), 0x4, r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000500)={0x0, 0x1, &(0x7f0000000180)=[r3], &(0x7f00000000c0)=[0x2], &(0x7f0000000580)=[r2], &(0x7f0000000040)}) 3.408892019s ago: executing program 3 (id=934): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff000000000200000009000100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a54000000060a0b040000000000000000020000002800048024000180090001006d65743e0000000014000280080002400000001f08000140000000000900010073797a30000000000900020073797a32"], 0x7c}}, 0x0) socket$inet(0x2, 0x0, 0x0) 3.335200624s ago: executing program 1 (id=935): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000011c0)=ANY=[], 0x1c}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x101, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, &(0x7f0000000100)={0x2053, r0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0xeffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3.156957426s ago: executing program 3 (id=937): add_key(0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0) 3.124479785s ago: executing program 1 (id=938): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r1, 0x4068aea3, &(0x7f0000000140)={0xa4, 0x0, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@arm64={0x7f, 0x4, 0xf, '\x00', 0x3}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) 3.04048175s ago: executing program 3 (id=939): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0xf, {[@main=@item_4={0x3, 0x0, 0x0, "a8407a73"}, @local=@item_4={0x3, 0x2, 0x0, "93bf0280"}, @main=@item_4={0x3, 0x0, 0xb, "7488dffc"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000980)={0x2, 0x2, 0xb, 0x4, 0x1000, 0x5}) 3.020843215s ago: executing program 1 (id=940): syz_open_dev$ttys(0xc, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_dev$media(&(0x7f0000000180), 0x80000000d, 0x0) socket(0x2, 0x80805, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x3, 0x0, 0x80000001, 0x0, 0x1, 0x2}, 0x0, &(0x7f0000000680)={0xfff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 2.918678585s ago: executing program 1 (id=942): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000400000006000000aa0b"], 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0xa7c, r0}, 0x38) 2.828496217s ago: executing program 1 (id=944): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0xeffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.693295582s ago: executing program 1 (id=946): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000440)={0x34, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.188136466s ago: executing program 4 (id=952): syz_open_dev$ttys(0xc, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42002, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) dup(r0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_dev$media(&(0x7f0000000180), 0x80000000d, 0x0) socket(0x2, 0x80805, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x3, 0x0, 0x80000001, 0x0, 0x1, 0x2}, 0x0, &(0x7f0000000680)={0xfff, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0) 2.12990991s ago: executing program 0 (id=953): epoll_create1(0x0) r0 = syz_io_uring_setup(0x23b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) 1.972157776s ago: executing program 0 (id=954): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000400000006000000aa0b"], 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0xa7c, r0}, 0x38) 1.972022753s ago: executing program 4 (id=955): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000100053d70000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ac1414bb000000000000000000000000000000006c"], 0xf0}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff6c7621d7cc9486dd60fec00000383a00fe880000000000000000000000000001ff0200000000000000008be60000000102009078000000006098a35000000000fe800000000000000000000000000002fc010000000000"], 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000004240)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 1.828520114s ago: executing program 0 (id=956): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x229, 0x0) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) 1.759723688s ago: executing program 4 (id=957): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@gettaction={0x14, 0x5a, 0x1, 0x80000000}, 0x14}, 0x1, 0x0, 0x0, 0x20000051}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) syz_usb_connect$hid(0x6, 0x0, 0x0, &(0x7f0000000180)={0xa, &(0x7f00000000c0)={0xa}, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0xb214, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x4}, {0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0xfd, 0x1ff}, {0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x3, 0x0, 0x6, 0x800000000000000}], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.595534156s ago: executing program 2 (id=958): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a54000000060a0b040000000000000000020000002800048024000180090001006d65743e0000000014000280080002400000001f08000140000000000900010073797a30000000000900020073797a32"], 0x7c}}, 0x0) socket$inet(0x2, 0x0, 0x0) 1.573303279s ago: executing program 0 (id=959): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000011c0)=ANY=[], 0x1c}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(0xffffffffffffffff, 0x1, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0xeffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.396077576s ago: executing program 0 (id=960): syz_usb_connect(0x3, 0x24, &(0x7f0000008ec0)={{0x12, 0x1, 0x110, 0x2b, 0x95, 0xd9, 0x8, 0x4e2, 0x1412, 0xca10, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0xfa, 0xa0, 0xbf, [{{0x9, 0x4, 0x0, 0x8, 0x0, 0x8, 0x6, 0x62}}]}}]}}, 0x0) 1.347039701s ago: executing program 2 (id=961): r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002d80)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)="880cb2b14a568019e073ec8f2912ed78014a", 0x12}], 0x1, 0x0, 0x0, 0x4044010}], 0x1, 0xc4) 1.219540152s ago: executing program 2 (id=962): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000006e40)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x21}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffb, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x3ff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.049656453s ago: executing program 4 (id=963): pidfd_send_signal(0xffffffffffffffff, 0x0, 0x0, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='&'], 0x26) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x26, 0x3) 385.603526ms ago: executing program 2 (id=964): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfff) getpeername(r0, 0x0, &(0x7f0000000140)) 291.542038ms ago: executing program 3 (id=965): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x20000) 228.561229ms ago: executing program 2 (id=966): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000400000006000000aa0b"], 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0xa7c, r0}, 0x38) 188.686095ms ago: executing program 3 (id=967): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000100053d70000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ac1414bb000000000000000000000000000000006c00000020010000000000"], 0xf0}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff6c7621d7cc9486dd60fec00000383a00fe880000000000000000000000000001ff0200000000000000008be60000000102009078000000006098a35000000000fe800000000000000000000000000002fc010000000000"], 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000004240)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 120.891679ms ago: executing program 2 (id=968): r0 = syz_open_dev$sndctrl(&(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f0000000040)={0x4, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0xc1105511, &(0x7f0000000040)) 112.413399ms ago: executing program 0 (id=969): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x10b}) ioctl$TUNSETQUEUE(r1, 0x400454d9, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x1, r3, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000300), 0x20000000}, 0x20) close(r2) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000300)={r4, &(0x7f0000000240), 0x0}, 0x20) 85.030681ms ago: executing program 4 (id=970): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3a616dc4010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000002c0)={0x20, 0x14}, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x82, 0x1, '4'}, 0x0, 0x0, 0x0}) 0s ago: executing program 3 (id=971): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/236, 0xec}], 0x2, &(0x7f0000001200)=""/97, 0x61}}], 0x2, 0x0, 0x0) kernel console output (not intermixed with test programs): 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.665252][ T5858] Bluetooth: hci2: command tx timeout [ 92.674820][ T5858] Bluetooth: hci4: command tx timeout [ 92.675764][ T5160] Bluetooth: hci3: command tx timeout [ 92.683143][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.692967][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.750820][ T5160] Bluetooth: hci0: command tx timeout [ 92.756393][ T5858] Bluetooth: hci1: command tx timeout [ 92.819457][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.902984][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.928372][ T5850] veth0_vlan: entered promiscuous mode [ 92.956195][ T5850] veth1_vlan: entered promiscuous mode [ 92.989890][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.098577][ T5849] veth0_vlan: entered promiscuous mode [ 93.126514][ T5850] veth0_macvtap: entered promiscuous mode [ 93.161610][ T5848] veth0_vlan: entered promiscuous mode [ 93.185938][ T5850] veth1_macvtap: entered promiscuous mode [ 93.210909][ T5849] veth1_vlan: entered promiscuous mode [ 93.229411][ T5848] veth1_vlan: entered promiscuous mode [ 93.279828][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.350639][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.369578][ T5849] veth0_macvtap: entered promiscuous mode [ 93.388987][ T5850] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.400856][ T5850] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.409850][ T5850] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.418923][ T5850] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.431402][ T5848] veth0_macvtap: entered promiscuous mode [ 93.449031][ T5849] veth1_macvtap: entered promiscuous mode [ 93.498455][ T5848] veth1_macvtap: entered promiscuous mode [ 93.508648][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.523528][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.534584][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.547442][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.562160][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.573282][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.585262][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.621371][ T5849] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.632865][ T5849] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.641946][ T5849] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.651312][ T5849] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.675688][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.688905][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.698980][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.710285][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.721382][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.733915][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.745073][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.755067][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.767010][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.778351][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.799732][ T5859] veth0_vlan: entered promiscuous mode [ 93.825739][ T5848] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.834683][ T5848] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.843435][ T5848] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.852184][ T5848] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.872030][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.881380][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.931780][ T5859] veth1_vlan: entered promiscuous mode [ 93.988724][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.001301][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.011438][ T5852] veth0_vlan: entered promiscuous mode [ 94.065281][ T5852] veth1_vlan: entered promiscuous mode [ 94.121015][ T3586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.130297][ T5850] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.138089][ T3586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.161083][ T5859] veth0_macvtap: entered promiscuous mode [ 94.214201][ T1079] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.215851][ T3586] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.222049][ T1079] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.242354][ T3586] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.280693][ T5852] veth0_macvtap: entered promiscuous mode [ 94.296760][ T5852] veth1_macvtap: entered promiscuous mode [ 94.302156][ T5934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.312776][ T5934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.314005][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.323924][ T5932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.331260][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.349790][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.361468][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.371649][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.382312][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.382532][ T5934] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.393935][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.414652][ T5859] veth1_macvtap: entered promiscuous mode [ 94.430726][ T5932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.447240][ T5932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.465735][ T5932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.474750][ T5932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.483925][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.495396][ T5932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.499346][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.520476][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.545105][ T5901] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 94.554287][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.568047][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.579189][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.591344][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.601693][ T5852] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.610749][ T5852] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.619909][ T5852] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.630253][ T5852] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.631728][ T5938] loop2: detected capacity change from 0 to 512 [ 94.660568][ T5938] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 94.702645][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.710912][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.711670][ T5938] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.739314][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.750376][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.760947][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.772009][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.782257][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.783929][ T5858] Bluetooth: hci2: command tx timeout [ 94.793042][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.798409][ T5858] Bluetooth: hci3: command tx timeout [ 94.800895][ T5160] Bluetooth: hci4: command tx timeout [ 94.808579][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.824276][ T5160] Bluetooth: hci1: command tx timeout [ 94.829793][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.835278][ T53] Bluetooth: hci0: command tx timeout [ 94.846610][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.852673][ T5938] EXT4-fs (loop2): 1 truncate cleaned up [ 94.868039][ T5938] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.900811][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.921723][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.948247][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.959437][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.970671][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.981860][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.999442][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.012401][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.032135][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.088240][ T5859] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.113465][ T5859] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.132516][ T5859] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.153399][ T5859] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.221138][ T1079] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.255370][ T1079] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.425447][ T3586] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.443402][ T3586] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.590629][ T5850] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.654660][ T3586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.662542][ T3586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.831058][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.868758][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.011490][ T5955] loop2: detected capacity change from 0 to 2048 [ 97.082292][ T53] Bluetooth: hci4: command tx timeout [ 97.085705][ T53] Bluetooth: hci3: command tx timeout [ 97.085770][ T53] Bluetooth: hci2: command tx timeout [ 97.085845][ T53] Bluetooth: hci0: command tx timeout [ 97.085899][ T53] Bluetooth: hci1: command tx timeout [ 98.110154][ T5955] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.338278][ T5961] tty tty4: ldisc open failed (-12), clearing slot 3 [ 98.782917][ T5955] EXT4-fs: error -4 creating inode table initialization thread [ 98.834882][ T5955] EXT4-fs (loop2): mount failed [ 100.126972][ T5979] loop1: detected capacity change from 0 to 1024 [ 100.131405][ T5902] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 100.168231][ T5984] netlink: 'syz.3.16': attribute type 10 has an invalid length. [ 100.191265][ T5979] EXT4-fs: quotafile must be on filesystem root [ 100.248277][ T5984] lo: entered promiscuous mode [ 100.253124][ T5984] lo: entered allmulticast mode [ 100.260621][ T5984] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 100.314238][ T5988] FAULT_INJECTION: forcing a failure. [ 100.314238][ T5988] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 100.364654][ T5941] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 100.386127][ T5988] CPU: 1 UID: 0 PID: 5988 Comm: syz.0.18 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 100.387059][ T5902] usb 3-1: config 1 has an invalid interface number: 3 but max is 2 [ 100.396155][ T5988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 100.396184][ T5988] Call Trace: [ 100.396195][ T5988] [ 100.396206][ T5988] dump_stack_lvl+0x241/0x360 [ 100.396254][ T5988] ? __pfx_dump_stack_lvl+0x10/0x10 [ 100.396290][ T5988] ? __pfx__printk+0x10/0x10 [ 100.396325][ T5988] ? __pfx_lock_release+0x10/0x10 [ 100.396358][ T5988] ? vfs_write+0x730/0xd30 [ 100.396396][ T5988] should_fail_ex+0x3b0/0x4e0 [ 100.396434][ T5988] _copy_from_user+0x2f/0xc0 [ 100.396467][ T5988] __se_sys_mount_setattr+0x2a7/0x1c10 [ 100.396508][ T5988] ? __pfx___se_sys_mount_setattr+0x10/0x10 [ 100.396536][ T5988] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 100.396578][ T5988] ? do_syscall_64+0x100/0x230 [ 100.396622][ T5988] ? __x64_sys_mount_setattr+0x20/0xc0 [ 100.396652][ T5988] do_syscall_64+0xf3/0x230 [ 100.396687][ T5988] ? clear_bhb_loop+0x35/0x90 [ 100.396712][ T5988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.396751][ T5988] RIP: 0033:0x7f9647d7e719 [ 100.407433][ T5902] usb 3-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 100.414894][ T5988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.414920][ T5988] RSP: 002b:00007f9648c4d038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ba [ 100.414947][ T5988] RAX: ffffffffffffffda RBX: 00007f9647f35f80 RCX: 00007f9647d7e719 [ 100.414965][ T5988] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffffff [ 100.414980][ T5988] RBP: 00007f9648c4d090 R08: 0000000000000020 R09: 0000000000000000 [ 100.414995][ T5988] R10: 0000000020001dc0 R11: 0000000000000246 R12: 0000000000000001 [ 100.415009][ T5988] R13: 0000000000000001 R14: 00007f9647f35f80 R15: 00007ffdcd01cdb8 [ 100.415041][ T5988] [ 100.423881][ T5902] usb 3-1: too many endpoints for config 1 interface 3 altsetting 1: 170, using maximum allowed: 30 [ 100.533618][ T60] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 100.543626][ T5902] usb 3-1: config 1 interface 3 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 170 [ 100.623879][ T5941] usb 5-1: Using ep0 maxpacket: 32 [ 100.652986][ T5941] usb 5-1: config 0 has an invalid interface number: 129 but max is 0 [ 100.670845][ T5941] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 100.683072][ T5941] usb 5-1: config 0 has no interface number 1 [ 100.748244][ T60] usb 4-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 100.763397][ T60] usb 4-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 100.778386][ T5941] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 100.812732][ T60] usb 4-1: Manufacturer: syz [ 100.840765][ T5941] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 100.861981][ T5902] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 100.867749][ T60] usb 4-1: config 0 descriptor?? [ 100.873091][ T5902] usb 3-1: config 1 interface 3 has no altsetting 0 [ 100.887111][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.889585][ T5902] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 100.905693][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.918007][ T5902] usb 3-1: Product: 《 [ 100.922233][ T5902] usb 3-1: Manufacturer: я [ 100.927147][ T5902] usb 3-1: SerialNumber: ᰁ [ 100.929783][ T5941] usb 5-1: config 0 descriptor?? [ 100.951058][ T5941] hub 5-1:0.0: bad descriptor, ignoring hub [ 100.957463][ T5941] hub 5-1:0.0: probe with driver hub failed with error -5 [ 100.967647][ T5941] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 100.977040][ T5941] hub 5-1:0.129: bad descriptor, ignoring hub [ 100.981019][ T5994] loop0: detected capacity change from 0 to 2048 [ 100.983278][ T5941] hub 5-1:0.129: probe with driver hub failed with error -5 [ 101.066470][ T5994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.204910][ T60] gs_usb 4-1:0.0: Couldn't send data format (err=-71) [ 101.221688][ T60] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -71 [ 101.273198][ T5941] usb 5-1: USB disconnect, device number 2 [ 101.461938][ T5902] usb 3-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 101.472855][ T5902] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 101.741338][ T5160] Bluetooth: hci2: unexpected event 0x06 length: 4 > 3 [ 102.123925][ T6004] syz.1.21 uses obsolete (PF_INET,SOCK_PACKET) [ 102.234501][ T60] usb 4-1: USB disconnect, device number 2 [ 102.262078][ T5902] usb 3-1: USB disconnect, device number 3 [ 102.386167][ T5852] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.465348][ T5998] udevd[5998]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 102.493921][ T5930] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 102.546860][ T6006] loop0: detected capacity change from 0 to 64 [ 102.668207][ T5930] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 102.684704][ T5930] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 102.737650][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 102.783245][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 212, setting to 64 [ 102.907801][ T5930] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 103.081340][ T5930] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 103.277409][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.503523][ T5930] usb 2-1: Product: syz [ 103.507764][ T5930] usb 2-1: Manufacturer: syz [ 103.573850][ T5930] usb 2-1: SerialNumber: syz [ 103.610209][ T5930] usb 2-1: config 0 descriptor?? [ 103.683769][ T6004] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 103.869869][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 103.972536][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 104.074461][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 104.176903][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 104.279326][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 104.397972][ T6033] hub 6-0:1.0: USB hub found [ 104.406136][ T6033] hub 6-0:1.0: 1 port detected [ 104.524731][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.536652][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.713672][ T5930] rc_core: IR keymap rc-xbox-dvd not found [ 104.730902][ T5930] Registered IR keymap rc-empty [ 104.749801][ T5930] rc rc0: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 104.793020][ T5930] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input5 [ 104.973554][ T5930] usb 2-1: USB disconnect, device number 2 [ 104.979465][ C0] xbox_remote 2-1:0.0: xbox_remote_irq_in: usb_submit_urb()=-19 [ 106.298376][ T6040] loop3: detected capacity change from 0 to 131072 [ 106.308142][ T6040] ======================================================= [ 106.308142][ T6040] WARNING: The mand mount option has been deprecated and [ 106.308142][ T6040] and is ignored by this kernel. Remove the mand [ 106.308142][ T6040] option from the mount to silence this warning. [ 106.308142][ T6040] ======================================================= [ 106.573463][ T6040] F2FS-fs (loop3): Segment count (31) mismatch with total segments from devices (0) [ 106.583319][ T6040] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 106.811827][ T6047] loop0: detected capacity change from 0 to 256 [ 106.974777][ T6040] F2FS-fs (loop3): invalid crc value [ 107.221213][ T6052] loop2: detected capacity change from 0 to 1024 [ 107.392990][ T6040] F2FS-fs (loop3): Found nat_bits in checkpoint [ 107.393208][ T6052] EXT4-fs: Ignoring removed orlov option [ 107.463900][ T6052] EXT4-fs: Ignoring removed nomblk_io_submit option [ 107.575065][ T6040] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 107.582476][ T6040] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 107.610769][ T6052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.676052][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 111.101811][ T5850] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.303775][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 111.312367][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 111.443804][ T5902] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 111.623569][ T5902] usb 2-1: Using ep0 maxpacket: 8 [ 111.656423][ T5902] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 111.669896][ T5902] usb 2-1: config 150 has no interface number 0 [ 111.702983][ T5902] usb 2-1: config 150 interface 204 has no altsetting 0 [ 111.723449][ T5902] usb 2-1: config 150 interface 1 has no altsetting 0 [ 111.756018][ T5902] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 111.781462][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.793802][ T5902] usb 2-1: Product: syz [ 111.798026][ T5902] usb 2-1: Manufacturer: syz [ 111.814598][ T5902] usb 2-1: SerialNumber: syz [ 112.076023][ T6086] loop4: detected capacity change from 0 to 4096 [ 112.095026][ T5902] xr_serial 2-1:150.204: xr_serial converter detected [ 112.114930][ T6086] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 112.152971][ T5902] xr_serial ttyUSB0: Failed to set reg 0x60: -71 [ 112.177147][ T5902] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 112.205333][ T5902] usb 2-1: USB disconnect, device number 3 [ 112.240121][ T5902] xr_serial 2-1:150.204: device disconnected [ 112.333190][ T6086] loop4: detected capacity change from 0 to 128 [ 112.405464][ T6086] VFS: Found a Xenix FS (block size = 512) on device loop4 [ 112.417007][ T6091] netlink: 32 bytes leftover after parsing attributes in process `syz.2.45'. [ 112.439684][ T6086] sysv_free_block: trying to free block not in datazone [ 112.538997][ T5859] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 112.602167][ T6093] loop3: detected capacity change from 0 to 4096 [ 112.785774][ T6098] FAULT_INJECTION: forcing a failure. [ 112.785774][ T6098] name failslab, interval 1, probability 0, space 0, times 1 [ 112.844676][ T6098] CPU: 1 UID: 0 PID: 6098 Comm: syz.4.47 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 112.854749][ T6098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 112.864850][ T6098] Call Trace: [ 112.868171][ T6098] [ 112.871136][ T6098] dump_stack_lvl+0x241/0x360 [ 112.875879][ T6098] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.881137][ T6098] ? __pfx__printk+0x10/0x10 [ 112.885792][ T6098] ? fs_reclaim_acquire+0x93/0x130 [ 112.890957][ T6098] ? __pfx___might_resched+0x10/0x10 [ 112.896297][ T6098] should_fail_ex+0x3b0/0x4e0 [ 112.901030][ T6098] should_failslab+0xac/0x100 [ 112.905751][ T6098] __kmalloc_noprof+0xdd/0x4c0 [ 112.910559][ T6098] ? kstrtouint_from_user+0x128/0x190 [ 112.915982][ T6098] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 112.921749][ T6098] tomoyo_realpath_from_path+0xcf/0x5e0 [ 112.927352][ T6098] tomoyo_path_number_perm+0x236/0x860 [ 112.932871][ T6098] ? __lock_acquire+0x1397/0x2100 [ 112.937967][ T6098] ? tomoyo_path_number_perm+0x206/0x860 [ 112.943666][ T6098] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 112.949765][ T6098] ? __fget_files+0x2a/0x410 [ 112.954415][ T6098] ? __fget_files+0x2a/0x410 [ 112.959063][ T6098] security_file_ioctl+0xc6/0x2a0 [ 112.964147][ T6098] __se_sys_ioctl+0x47/0x170 [ 112.968798][ T6098] do_syscall_64+0xf3/0x230 [ 112.973355][ T6098] ? clear_bhb_loop+0x35/0x90 [ 112.978077][ T6098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.984030][ T6098] RIP: 0033:0x7ffa8497e719 [ 112.988487][ T6098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.008139][ T6098] RSP: 002b:00007ffa857bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.016606][ T6098] RAX: ffffffffffffffda RBX: 00007ffa84b35f80 RCX: 00007ffa8497e719 [ 113.017800][ T6106] netlink: 'syz.1.52': attribute type 10 has an invalid length. [ 113.024597][ T6098] RDX: 00000000200001c0 RSI: 000000004008af22 RDI: 0000000000000003 [ 113.024635][ T6098] RBP: 00007ffa857bd090 R08: 0000000000000000 R09: 0000000000000000 [ 113.024652][ T6098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.034613][ T6101] loop0: detected capacity change from 0 to 4096 [ 113.040247][ T6098] R13: 0000000000000000 R14: 00007ffa84b35f80 R15: 00007ffe76e63468 [ 113.070625][ T6098] [ 113.098845][ T6101] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 113.112070][ T6106] lo: entered promiscuous mode [ 113.113202][ T6098] ERROR: Out of memory at tomoyo_realpath_from_path. [ 113.133659][ T6106] lo: entered allmulticast mode [ 113.181734][ T6106] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 113.386747][ T5941] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 113.718926][ T6116] loop3: detected capacity change from 0 to 4096 [ 114.141505][ T6116] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 114.182295][ T6101] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 114.321496][ T5941] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 114.343783][ T5941] usb 2-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 114.352955][ T5941] usb 2-1: Manufacturer: syz [ 114.371915][ T5941] usb 2-1: config 0 descriptor?? [ 114.448368][ T6116] ntfs3(loop3): $Secure::$SDH is corrupted. [ 114.454566][ T6116] ntfs3(loop3): Failed to initialize $Secure (-22). [ 115.481752][ T6125] loop4: detected capacity change from 0 to 2048 [ 115.602399][ T5941] gs_usb 2-1:0.0: Couldn't get device config: (err=-121) [ 115.609627][ T5941] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -121 [ 115.797191][ T6125] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.819775][ T6135] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 115.908640][ T29] audit: type=1800 audit(1730406998.517:2): pid=6123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.54" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 115.969119][ T29] audit: type=1800 audit(1730406998.527:3): pid=6123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.54" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 116.023738][ T5859] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.193411][ T5900] usb 2-1: USB disconnect, device number 4 [ 117.311593][ T6195] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 117.573019][ T29] audit: type=1800 audit(1730407000.237:4): pid=6179 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.76" name="/" dev="fuse" ino=1 res=0 errno=0 [ 118.083739][ T5902] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 118.133527][ T5941] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 118.212582][ T6221] loop8: detected capacity change from 0 to 7 [ 118.228397][ T6221] Dev loop8: unable to read RDB block 7 [ 118.234251][ T6221] loop8: AHDI p1 [ 118.237956][ T6221] loop8: partition table partially beyond EOD, truncated [ 118.259292][ T5902] usb 5-1: Using ep0 maxpacket: 8 [ 118.276559][ T5902] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 118.301394][ T5902] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.313659][ T5941] usb 1-1: Using ep0 maxpacket: 32 [ 118.324527][ T5941] usb 1-1: config 0 has an invalid interface number: 250 but max is 0 [ 118.329442][ T5902] usb 5-1: config 0 descriptor?? [ 118.375481][ T5941] usb 1-1: config 0 has no interface number 0 [ 118.381887][ T6223] Zero length message leads to an empty skb [ 118.390989][ T5941] usb 1-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 118.413156][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.437515][ T5941] usb 1-1: Product: syz [ 118.441903][ T5941] usb 1-1: Manufacturer: syz [ 118.447716][ T5941] usb 1-1: SerialNumber: syz [ 118.464023][ T5941] usb 1-1: config 0 descriptor?? [ 118.472320][ T5941] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 119.282236][ T5941] gspca_sunplus: reg_w_riv err -71 [ 119.288005][ T5941] sunplus 1-1:0.250: probe with driver sunplus failed with error -71 [ 119.308218][ T5941] usb 1-1: USB disconnect, device number 2 [ 119.342609][ T5998] udevd[5998]: setting mode of /dev/bus/usb/001/002 to 020664 failed: No such file or directory [ 119.384823][ T5998] udevd[5998]: setting owner of /dev/bus/usb/001/002 to uid=0, gid=0 failed: No such file or directory [ 119.784617][ T5902] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 119.795372][ T5902] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 119.830825][ T5902] asix 5-1:0.0: probe with driver asix failed with error -71 [ 119.872677][ T5902] usb 5-1: USB disconnect, device number 3 [ 121.027284][ T6265] netpci0: tun_chr_ioctl cmd 1074025675 [ 121.047426][ T6265] netpci0: persist disabled [ 121.668531][ T6287] netlink: 80 bytes leftover after parsing attributes in process `syz.0.124'. [ 121.710594][ T6287] netlink: 80 bytes leftover after parsing attributes in process `syz.0.124'. [ 122.903564][ T5941] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 123.075406][ T5941] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.093433][ T29] audit: type=1326 audit(1730407005.737:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6319 comm="syz.3.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.115446][ C1] vkms_vblank_simulate: vblank timer overrun [ 123.123642][ T5941] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.162036][ T5941] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 123.189162][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.229591][ T29] audit: type=1326 audit(1730407005.817:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6319 comm="syz.3.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.259761][ T29] audit: type=1326 audit(1730407005.817:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6319 comm="syz.3.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.261027][ T5941] usb 3-1: config 0 descriptor?? [ 123.281794][ C1] vkms_vblank_simulate: vblank timer overrun [ 123.311714][ T29] audit: type=1326 audit(1730407005.817:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6319 comm="syz.3.137" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.585061][ T5941] usbhid 3-1:0.0: can't add hid device: -71 [ 123.601223][ T5941] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 123.664770][ T5941] usb 3-1: USB disconnect, device number 4 [ 123.789868][ T29] audit: type=1326 audit(1730407006.427:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6341 comm="syz.3.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.814359][ T29] audit: type=1326 audit(1730407006.427:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6341 comm="syz.3.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.836804][ T29] audit: type=1326 audit(1730407006.437:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6341 comm="syz.3.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.859843][ T29] audit: type=1326 audit(1730407006.437:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6341 comm="syz.3.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 123.882720][ T29] audit: type=1326 audit(1730407006.437:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6341 comm="syz.3.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 124.586018][ T5941] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 124.779234][ T5941] usb 3-1: Using ep0 maxpacket: 16 [ 124.796873][ T5941] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 124.828118][ T5941] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 124.898218][ T5941] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 124.921121][ T5941] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.938941][ T5941] usb 3-1: Product: syz [ 124.943188][ T5941] usb 3-1: Manufacturer: syz [ 124.948877][ T5941] usb 3-1: SerialNumber: syz [ 124.956183][ T5941] usb 3-1: config 0 descriptor?? [ 124.966514][ T5941] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 124.976024][ T5941] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 125.331623][ T6389] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bridge, syncid = 0, id = 0 [ 125.580579][ T5941] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 125.609378][ T5941] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 125.853918][ T8] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 126.013834][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 126.023161][ T8] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 126.050694][ T8] usb 5-1: config 0 has no interface number 0 [ 126.068214][ T8] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 126.101363][ T8] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 126.131955][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.158608][ T8] usb 5-1: Product: syz [ 126.173115][ T8] usb 5-1: Manufacturer: syz [ 126.183250][ T8] usb 5-1: SerialNumber: syz [ 126.227061][ T8] usb 5-1: config 0 descriptor?? [ 126.246742][ T6395] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 126.286706][ T8] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 126.310021][ T8] em28xx 5-1:0.132: Video interface 132 found: bulk [ 126.655831][ T5941] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 126.668960][ T5941] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 126.679047][ T5941] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 126.718702][ T8] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 126.828740][ T5160] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 126.837578][ T5160] Bluetooth: hci2: Injecting HCI hardware error event [ 126.847005][ T53] Bluetooth: hci2: hardware error 0x00 [ 127.094023][ T5941] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 127.104673][ T5941] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 127.111580][ T5941] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 127.130940][ T5941] usb 3-1: USB disconnect, device number 5 [ 127.142555][ T8] em28xx 5-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 127.167090][ T8] em28xx 5-1:0.132: board has no eeprom [ 127.224193][ T8] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 127.232096][ T8] em28xx 5-1:0.132: analog set to bulk mode. [ 127.245250][ T5902] em28xx 5-1:0.132: Registering V4L2 extension [ 127.279768][ T8] usb 5-1: USB disconnect, device number 4 [ 127.291075][ T8] em28xx 5-1:0.132: Disconnecting em28xx [ 127.463083][ T5902] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 127.487122][ T5902] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 127.508867][ T5902] em28xx 5-1:0.132: No AC97 audio processor [ 127.529924][ T5902] usb 5-1: Decoder not found [ 127.538287][ T5902] em28xx 5-1:0.132: failed to create media graph [ 127.552341][ T5902] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 127.566680][ T5902] em28xx 5-1:0.132: Remote control support is not available for this card. [ 127.591269][ T8] em28xx 5-1:0.132: Closing input extension [ 127.650726][ T8] em28xx 5-1:0.132: Freeing device [ 128.224066][ T60] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 128.323602][ T8] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 128.413554][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 128.425147][ T60] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 128.462722][ T60] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 128.506996][ T60] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 128.514077][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 128.532785][ T60] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 128.556669][ T60] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 128.560157][ T8] usb 4-1: config 0 has an invalid interface number: 250 but max is 0 [ 128.578626][ T60] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 128.590183][ T8] usb 4-1: config 0 has no interface number 0 [ 128.631322][ T8] usb 4-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 128.632338][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.666889][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.697280][ T8] usb 4-1: Product: syz [ 128.701628][ T8] usb 4-1: Manufacturer: syz [ 128.727849][ T8] usb 4-1: SerialNumber: syz [ 128.757163][ T8] usb 4-1: config 0 descriptor?? [ 128.775822][ T8] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 128.903586][ T53] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 128.935263][ T60] usb 2-1: GET_CAPABILITIES returned 0 [ 128.951121][ T60] usbtmc 2-1:16.0: can't read capabilities [ 129.226269][ T5941] usb 2-1: USB disconnect, device number 5 [ 129.482808][ T8] gspca_sunplus: reg_w_riv err -71 [ 129.489261][ T8] sunplus 4-1:0.250: probe with driver sunplus failed with error -71 [ 129.500134][ T8] usb 4-1: USB disconnect, device number 3 [ 129.803604][ T60] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 130.052074][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 130.115128][ T60] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 130.124435][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.138606][ T60] usb 1-1: Product: syz [ 130.142804][ T60] usb 1-1: Manufacturer: syz [ 130.164048][ T60] usb 1-1: SerialNumber: syz [ 130.217140][ T60] usb 1-1: config 0 descriptor?? [ 130.234307][ T60] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 130.923556][ T8] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 131.048632][ T60] gspca_ov534_9: reg_w failed -71 [ 131.093597][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 131.104415][ T8] usb 4-1: config 0 has an invalid interface number: 219 but max is 0 [ 131.123680][ T8] usb 4-1: config 0 has no interface number 0 [ 131.140117][ T8] usb 4-1: config 0 interface 219 altsetting 6 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 131.172541][ T8] usb 4-1: config 0 interface 219 has no altsetting 0 [ 131.192434][ T8] usb 4-1: New USB device found, idVendor=78e6, idProduct=2ca6, bcdDevice=85.f6 [ 131.245743][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.256635][ T8] usb 4-1: Product: syz [ 131.260859][ T8] usb 4-1: Manufacturer: syz [ 131.266153][ T8] usb 4-1: SerialNumber: syz [ 131.276853][ T8] usb 4-1: config 0 descriptor?? [ 131.343595][ T60] gspca_ov534_9: Unknown sensor 0000 [ 131.343673][ T60] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 131.389897][ T60] usb 1-1: USB disconnect, device number 3 [ 131.463680][ T94] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 131.494334][ T8] usb 4-1: bad CDC descriptors [ 131.523164][ T8] usb 4-1: USB disconnect, device number 4 [ 131.663511][ T94] usb 2-1: Using ep0 maxpacket: 32 [ 131.671815][ T94] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 131.680411][ T94] usb 2-1: config 0 has no interface number 0 [ 131.686840][ T94] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 131.699456][ T94] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 131.710379][ T94] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.718860][ T94] usb 2-1: Product: syz [ 131.723703][ T94] usb 2-1: Manufacturer: syz [ 131.728340][ T94] usb 2-1: SerialNumber: syz [ 131.736074][ T94] usb 2-1: config 0 descriptor?? [ 131.743769][ T6552] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 131.754382][ T94] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 131.764924][ T94] em28xx 2-1:0.132: Video interface 132 found: bulk [ 131.903544][ T5902] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 132.074573][ T5902] usb 1-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 132.090210][ T5902] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.117775][ T5902] usb 1-1: config 0 descriptor?? [ 132.175342][ T94] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 132.388646][ T94] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 132.409380][ T94] em28xx 2-1:0.132: board has no eeprom [ 132.488936][ T94] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 132.511220][ T94] em28xx 2-1:0.132: analog set to bulk mode. [ 132.529037][ T5901] em28xx 2-1:0.132: Registering V4L2 extension [ 132.574133][ T94] usb 2-1: USB disconnect, device number 6 [ 132.610602][ T94] em28xx 2-1:0.132: Disconnecting em28xx [ 132.725004][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 132.791604][ T5901] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 132.812660][ T5901] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 132.823000][ T5901] em28xx 2-1:0.132: No AC97 audio processor [ 132.839218][ T5901] usb 2-1: Decoder not found [ 132.858585][ T5901] em28xx 2-1:0.132: failed to create media graph [ 132.872584][ T5901] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 132.886640][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.886961][ T5901] em28xx 2-1:0.132: Remote control support is not available for this card. [ 132.910534][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.940265][ T94] em28xx 2-1:0.132: Closing input extension [ 132.959428][ T94] em28xx 2-1:0.132: Freeing device [ 132.964379][ T8] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 132.990720][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.024625][ T8] usb 4-1: config 0 descriptor?? [ 133.231478][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.238628][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.112479][ T8] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0001/input/input6 [ 134.241676][ T8] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0001/input/input7 [ 134.268662][ T6624] trusted_key: syz.1.265 sent an empty control message without MSG_MORE. [ 134.300763][ T8] input: HID 256c:006d Touch Strip as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0001/input/input8 [ 134.348117][ T8] input: HID 256c:006d Dial as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.0001/input/input9 [ 134.420699][ T5902] pegasus 1-1:0.0: setup Pegasus II specific registers [ 134.428198][ T8] uclogic 0003:256C:006D.0001: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.3-1/input0 [ 134.491623][ T8] usb 4-1: USB disconnect, device number 5 [ 134.813965][ T5901] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 134.987504][ T5901] usb 2-1: Using ep0 maxpacket: 16 [ 135.027936][ T5901] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.081842][ T5901] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 135.136577][ T5901] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 135.174561][ T5901] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.205199][ T5901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 135.229746][ T5901] usb 2-1: SerialNumber: syz [ 135.256349][ T6629] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 135.282640][ T5901] cdc_acm 2-1:1.0: skipping garbage [ 135.543665][ T53] Bluetooth: hci0: command tx timeout [ 135.633505][ T94] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 135.746378][ T5901] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 135.776017][ T5901] usb 2-1: USB disconnect, device number 7 [ 135.795925][ T94] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 135.820541][ T94] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 135.842333][ T94] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.886609][ T94] usb 4-1: config 0 descriptor?? [ 135.907004][ T94] pwc: Askey VC010 type 2 USB webcam detected. [ 136.095680][ T5902] pegasus 1-1:0.0: can't locate MII phy, using default [ 136.110016][ T94] pwc: send_video_command error -71 [ 136.120415][ T94] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 136.125201][ T5902] pegasus 1-1:0.0: eth1, ELECOM USB Ethernet LD-USB20, 52:b1:a9:59:0a:48 [ 136.143682][ T5930] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 136.162715][ T94] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 136.178441][ T5902] usb 1-1: USB disconnect, device number 4 [ 136.183593][ T94] usb 4-1: USB disconnect, device number 6 [ 136.317357][ T5930] usb 3-1: Using ep0 maxpacket: 16 [ 136.337229][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.368029][ T5930] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.389267][ T5930] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 136.417489][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.439237][ T5930] usb 3-1: config 0 descriptor?? [ 136.634113][ T94] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 136.817022][ T94] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.843286][ T94] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 136.852635][ T94] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.882371][ T94] usb 4-1: config 0 descriptor?? [ 136.925902][ T94] pwc: Askey VC010 type 2 USB webcam detected. [ 137.322405][ T5930] usb 3-1: Max retries (5) exceeded reading string descriptor 200 [ 137.331111][ T94] pwc: recv_control_msg error -32 req 02 val 2b00 [ 137.335096][ T5930] letsketch 0003:6161:4D15.0002: probe with driver letsketch failed with error -71 [ 137.352758][ T94] pwc: recv_control_msg error -32 req 02 val 2700 [ 137.360520][ T5930] usb 3-1: USB disconnect, device number 6 [ 137.381143][ T94] pwc: recv_control_msg error -32 req 02 val 2c00 [ 137.408137][ T94] pwc: recv_control_msg error -32 req 04 val 1000 [ 137.415813][ T94] pwc: recv_control_msg error -32 req 04 val 1300 [ 137.422893][ T94] pwc: recv_control_msg error -32 req 04 val 1400 [ 137.430678][ T94] pwc: recv_control_msg error -32 req 02 val 2000 [ 137.438856][ T94] pwc: recv_control_msg error -32 req 02 val 2100 [ 137.446387][ T94] pwc: recv_control_msg error -32 req 04 val 1500 [ 137.454410][ T94] pwc: recv_control_msg error -32 req 02 val 2500 [ 137.466067][ T94] pwc: recv_control_msg error -32 req 02 val 2400 [ 137.473233][ T94] pwc: recv_control_msg error -32 req 02 val 2600 [ 137.481227][ T94] pwc: recv_control_msg error -32 req 02 val 2900 [ 137.488460][ T94] pwc: recv_control_msg error -71 req 02 val 2800 [ 137.495568][ T94] pwc: recv_control_msg error -71 req 04 val 1100 [ 137.502506][ T94] pwc: recv_control_msg error -71 req 04 val 1200 [ 137.516770][ T94] pwc: Registered as video103. [ 137.523117][ T94] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input10 [ 137.538843][ T94] usb 4-1: USB disconnect, device number 7 [ 137.603447][ T5941] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 137.764780][ T5941] usb 2-1: Using ep0 maxpacket: 8 [ 137.780505][ T5941] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 137.793883][ T5941] usb 2-1: config 0 has no interface number 0 [ 137.819030][ T5941] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 137.830047][ T5941] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 137.841777][ T5941] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 137.853121][ T5941] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 137.868040][ T5941] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 137.878000][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.898429][ T5941] usb 2-1: config 0 descriptor?? [ 137.982854][ T5941] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 138.183501][ T5930] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 138.376090][ T5930] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 138.433458][ T5930] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 138.502107][ T5930] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 138.559648][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 138.582753][ T5930] usb 3-1: SerialNumber: syz [ 138.834734][ T5930] usb 3-1: 0:2 : does not exist [ 138.869457][ T5930] usb 3-1: unit 255 not found! [ 138.934454][ T5930] usb 3-1: USB disconnect, device number 7 [ 139.191717][ T5998] udevd[5998]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 139.854431][ T5901] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 140.025620][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.036849][ T5901] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.047303][ T5901] usb 1-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 140.065954][ T5901] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.092473][ T5901] usb 1-1: config 0 descriptor?? [ 140.352217][ T9] usb 2-1: USB disconnect, device number 8 [ 140.363897][ T9] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 140.540752][ T5901] usbhid 1-1:0.0: can't add hid device: -71 [ 140.556038][ T5901] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 140.585617][ T5901] usb 1-1: USB disconnect, device number 5 [ 141.343461][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 141.514122][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 141.536222][ T9] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 141.560971][ T9] usb 5-1: config 0 has no interface number 0 [ 141.576421][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 141.608238][ T9] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 141.622916][ T9] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 141.639518][ T9] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 141.653549][ T9] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 141.672183][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.704594][ T9] usb 5-1: config 0 descriptor?? [ 141.749834][ T9] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 141.924206][ T5902] usb 5-1: USB disconnect, device number 5 [ 141.935976][ T5902] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 142.277720][ T5930] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 142.333570][ T5901] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 142.383911][ T94] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 142.448945][ T5930] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.469495][ T5930] usb 3-1: config 0 has no interfaces? [ 142.479633][ T5930] usb 3-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 142.497218][ T5930] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.498283][ T5901] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.517278][ T5930] usb 3-1: config 0 descriptor?? [ 142.533741][ T94] usb 1-1: Using ep0 maxpacket: 32 [ 142.551419][ T5901] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 142.599611][ T94] usb 1-1: config 0 has an invalid interface number: 9 but max is 0 [ 142.613492][ T94] usb 1-1: config 0 has no interface number 0 [ 142.619789][ T5901] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 142.629380][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 142.639560][ T5901] usb 4-1: SerialNumber: syz [ 142.648303][ T94] usb 1-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 142.658523][ T94] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.666718][ T94] usb 1-1: Product: syz [ 142.670925][ T94] usb 1-1: Manufacturer: syz [ 142.675703][ T94] usb 1-1: SerialNumber: syz [ 142.691787][ T94] usb 1-1: config 0 descriptor?? [ 142.700455][ T94] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 142.775712][ T5902] usb 3-1: USB disconnect, device number 8 [ 142.864372][ T5901] usb 4-1: 0:2 : does not exist [ 142.869688][ T5901] usb 4-1: unit 255 not found! [ 142.890868][ T5930] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 142.894393][ T5901] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 142.922958][ T6850] mmap: syz.0.356 (6850) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 142.944823][ T5901] usb 4-1: USB disconnect, device number 8 [ 142.962875][ T94] gspca_topro: reg_w err -71 [ 142.993506][ T94] gspca_topro: Sensor soi763a [ 143.015047][ T94] usb 1-1: USB disconnect, device number 6 [ 143.070546][ T5930] usb 2-1: Using ep0 maxpacket: 16 [ 143.091966][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.120069][ T5930] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.148934][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 143.170843][ T5930] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 143.180052][ T5930] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.202095][ T5930] usb 2-1: config 0 descriptor?? [ 143.775667][ T5901] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 143.963636][ T5901] usb 5-1: Using ep0 maxpacket: 8 [ 143.980684][ T5901] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 144.004738][ T5901] usb 5-1: config 0 has no interface number 0 [ 144.019047][ T5901] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 144.062495][ T5930] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 144.066809][ T5901] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 144.073141][ T5930] letsketch 0003:6161:4D15.0003: probe with driver letsketch failed with error -71 [ 144.105549][ T5901] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 144.120558][ T5930] usb 2-1: USB disconnect, device number 9 [ 144.145932][ T5901] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 144.169724][ T5901] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 144.180045][ T5901] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.195674][ T5901] usb 5-1: config 0 descriptor?? [ 144.218486][ T5901] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 144.283624][ T5941] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 144.393664][ T94] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 144.419591][ T5901] usb 5-1: USB disconnect, device number 6 [ 144.435470][ T5901] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 144.443627][ T5941] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.459988][ T5941] usb 3-1: config 0 has no interfaces? [ 144.474188][ T5941] usb 3-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 144.483663][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.499552][ T5941] usb 3-1: config 0 descriptor?? [ 144.555397][ T94] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.567035][ T94] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 144.577638][ T94] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 144.587454][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 144.595608][ T94] usb 1-1: SerialNumber: syz [ 144.741759][ T5901] usb 3-1: USB disconnect, device number 9 [ 144.837097][ T94] usb 1-1: 0:2 : does not exist [ 144.843105][ T94] usb 1-1: unit 255 not found! [ 144.853034][ T94] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 144.885988][ T94] usb 1-1: USB disconnect, device number 7 [ 145.064555][ T5998] udevd[5998]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 145.317435][ T5930] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 145.448834][ T5901] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 145.518107][ T5930] usb 5-1: Using ep0 maxpacket: 32 [ 145.541166][ T5930] usb 5-1: config 0 has an invalid interface number: 250 but max is 0 [ 145.579045][ T5930] usb 5-1: config 0 has no interface number 0 [ 145.615525][ T5901] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.630613][ T5930] usb 5-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 145.638898][ T5901] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.644486][ T5930] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.670319][ T5930] usb 5-1: Product: syz [ 145.673451][ T5901] usb 2-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 145.683626][ T5930] usb 5-1: Manufacturer: syz [ 145.683649][ T5930] usb 5-1: SerialNumber: syz [ 145.703656][ T5901] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.707273][ T5930] usb 5-1: config 0 descriptor?? [ 145.726505][ T5901] usb 2-1: config 0 descriptor?? [ 145.736610][ T5930] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 146.167481][ T5901] usbhid 2-1:0.0: can't add hid device: -71 [ 146.173959][ T5941] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 146.183014][ T5901] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 146.211447][ T5901] usb 2-1: USB disconnect, device number 10 [ 146.353864][ T5941] usb 3-1: Using ep0 maxpacket: 8 [ 146.367683][ T5930] gspca_sunplus: reg_w_riv err -71 [ 146.373053][ T5930] sunplus 5-1:0.250: probe with driver sunplus failed with error -71 [ 146.398316][ T5941] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 146.401704][ T5930] usb 5-1: USB disconnect, device number 7 [ 146.435780][ T5941] usb 3-1: config 0 has no interface number 0 [ 146.453579][ T5941] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 146.502197][ T5941] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 146.538323][ T5941] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 146.563666][ T5941] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 146.613450][ T5941] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 146.652813][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.686095][ T5941] usb 3-1: config 0 descriptor?? [ 146.709094][ T5941] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 146.863442][ T5901] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 146.943198][ T5941] usb 3-1: USB disconnect, device number 10 [ 146.974296][ T5941] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 147.066123][ T5901] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.084740][ T5901] usb 4-1: config 0 has no interfaces? [ 147.092453][ T5901] usb 4-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 147.132288][ T5901] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.164906][ T5901] usb 4-1: config 0 descriptor?? [ 147.390630][ T53] Bluetooth: to_multiplier 24929 > 3200 [ 147.409933][ T5930] usb 4-1: USB disconnect, device number 9 [ 147.844127][ T5901] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 147.995686][ T5901] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.018485][ T5901] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.053484][ T5901] usb 3-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 148.077239][ T5901] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.136939][ T5901] usb 3-1: config 0 descriptor?? [ 148.603464][ T5901] usbhid 3-1:0.0: can't add hid device: -71 [ 148.614081][ T5901] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 148.678823][ T5901] usb 3-1: USB disconnect, device number 11 [ 149.283449][ T25] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 149.440593][ T25] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.476597][ T53] Bluetooth: hci4: command tx timeout [ 149.490005][ T25] usb 5-1: config 0 has no interfaces? [ 149.495919][ T25] usb 5-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 149.505412][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.641875][ T25] usb 5-1: config 0 descriptor?? [ 149.875076][ T5941] usb 5-1: USB disconnect, device number 8 [ 150.063666][ T5930] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 150.233677][ T5930] usb 3-1: Using ep0 maxpacket: 8 [ 150.257358][ T5930] usb 3-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 150.279322][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.329467][ T5930] usb 3-1: Product: syz [ 150.334038][ T5930] usb 3-1: Manufacturer: syz [ 150.338684][ T5930] usb 3-1: SerialNumber: syz [ 150.444405][ T5930] usb 3-1: config 0 descriptor?? [ 150.458393][ T5930] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 151.023563][ T5941] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 151.175257][ T5941] usb 5-1: Using ep0 maxpacket: 16 [ 151.593515][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.604676][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.614813][ T5941] usb 5-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 151.624149][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.643139][ T5941] usb 5-1: config 0 descriptor?? [ 152.062184][ T5941] usbhid 5-1:0.0: can't add hid device: -71 [ 152.068486][ T5941] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 152.088566][ T5941] usb 5-1: USB disconnect, device number 9 [ 152.110624][ T25] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 152.274055][ T25] usb 4-1: Using ep0 maxpacket: 32 [ 152.280978][ T25] usb 4-1: config 0 has an invalid interface number: 250 but max is 0 [ 152.290646][ T25] usb 4-1: config 0 has no interface number 0 [ 152.301705][ T25] usb 4-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 152.312106][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.330084][ T25] usb 4-1: Product: syz [ 152.336496][ T25] usb 4-1: Manufacturer: syz [ 152.341183][ T25] usb 4-1: SerialNumber: syz [ 152.358543][ T25] usb 4-1: config 0 descriptor?? [ 152.369830][ T25] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 152.977441][ T25] gspca_sunplus: reg_w_riv err -71 [ 152.982785][ T25] sunplus 4-1:0.250: probe with driver sunplus failed with error -71 [ 153.005248][ T25] usb 4-1: USB disconnect, device number 10 [ 153.920128][ T5930] gspca_sonixj: reg_w1 err -71 [ 153.932214][ T5930] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 153.945058][ T5930] usb 3-1: USB disconnect, device number 12 [ 153.974804][ T7131] netlink: 36 bytes leftover after parsing attributes in process `syz.4.481'. [ 154.523515][ T9] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 154.705759][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 154.717134][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 154.739094][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 154.763170][ T7143] pim6reg: entered allmulticast mode [ 154.803685][ T9] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 154.832702][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.856878][ T9] usb 5-1: Product: syz [ 154.861131][ T9] usb 5-1: Manufacturer: syz [ 154.883412][ T9] usb 5-1: SerialNumber: syz [ 154.894557][ T9] usb 5-1: config 0 descriptor?? [ 154.915379][ T9] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 154.931301][ T9] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 155.117339][ T7156] netlink: 28 bytes leftover after parsing attributes in process `syz.0.492'. [ 155.483695][ T5941] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 155.519983][ T9] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 155.527341][ T9] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 155.643512][ T5941] usb 4-1: Using ep0 maxpacket: 16 [ 155.658206][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.687176][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.721223][ T5941] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 155.754541][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.794829][ T5941] usb 4-1: config 0 descriptor?? [ 156.219541][ T5941] usbhid 4-1:0.0: can't add hid device: -71 [ 156.244209][ T5941] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 156.274948][ T5941] usb 4-1: USB disconnect, device number 11 [ 156.361456][ T7192] netlink: 320 bytes leftover after parsing attributes in process `syz.2.506'. [ 156.408182][ T7194] netlink: 28 bytes leftover after parsing attributes in process `syz.0.505'. [ 156.542425][ T9] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 156.571732][ T9] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 156.589936][ T9] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 156.618297][ T9] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 156.643185][ T9] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 156.686871][ T9] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 156.699873][ T9] usb 5-1: USB disconnect, device number 10 [ 157.023478][ T5930] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 157.174538][ T5930] usb 4-1: Using ep0 maxpacket: 32 [ 157.248419][ T7219] netlink: 28 bytes leftover after parsing attributes in process `syz.0.518'. [ 157.269860][ T7217] netlink: 40 bytes leftover after parsing attributes in process `syz.4.517'. [ 157.308815][ T5930] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 157.327451][ T5930] usb 4-1: config 0 has no interface number 0 [ 157.339586][ T5930] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 157.352848][ T5930] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 157.362177][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.371440][ T5930] usb 4-1: Product: syz [ 157.376696][ T5930] usb 4-1: Manufacturer: syz [ 157.381346][ T5930] usb 4-1: SerialNumber: syz [ 157.388588][ T5930] usb 4-1: config 0 descriptor?? [ 157.395271][ T7206] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 157.405852][ T5930] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 157.432971][ T5930] em28xx 4-1:0.132: Video interface 132 found: bulk [ 157.829574][ T5930] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 158.066652][ T5930] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 158.103884][ T5930] em28xx 4-1:0.132: board has no eeprom [ 158.186197][ T5930] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 158.209788][ T5930] em28xx 4-1:0.132: analog set to bulk mode. [ 158.211087][ T7248] loop8: detected capacity change from 0 to 7 [ 158.221376][ T9] em28xx 4-1:0.132: Registering V4L2 extension [ 158.231290][ T7248] Dev loop8: unable to read RDB block 7 [ 158.234847][ T5930] usb 4-1: USB disconnect, device number 12 [ 158.251419][ T7252] netlink: 20 bytes leftover after parsing attributes in process `syz.4.532'. [ 158.261034][ T7248] loop8: unable to read partition table [ 158.283602][ T7248] loop8: partition table beyond EOD, truncated [ 158.298968][ T5930] em28xx 4-1:0.132: Disconnecting em28xx [ 158.308601][ T7248] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 158.308601][ T7248] ) failed (rc=-5) [ 158.473745][ T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 158.503510][ T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 158.510735][ T9] em28xx 4-1:0.132: No AC97 audio processor [ 158.539292][ T9] usb 4-1: Decoder not found [ 158.564541][ T9] em28xx 4-1:0.132: failed to create media graph [ 158.591753][ T9] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 158.628423][ T9] em28xx 4-1:0.132: Remote control support is not available for this card. [ 158.647705][ T5930] em28xx 4-1:0.132: Closing input extension [ 158.662188][ T5930] em28xx 4-1:0.132: Freeing device [ 159.101592][ T7282] netlink: 4 bytes leftover after parsing attributes in process `syz.0.544'. [ 159.119082][ T7285] netlink: 20 bytes leftover after parsing attributes in process `syz.3.543'. [ 159.119567][ T7282] bridge_slave_1: left allmulticast mode [ 159.134979][ T7282] bridge_slave_1: left promiscuous mode [ 159.142493][ T7282] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.211900][ T7282] bridge_slave_0: left allmulticast mode [ 159.227556][ T7282] bridge_slave_0: left promiscuous mode [ 159.237923][ T7282] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.893543][ T25] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 159.976677][ T7313] netlink: 20 bytes leftover after parsing attributes in process `syz.3.557'. [ 160.053529][ T25] usb 5-1: Using ep0 maxpacket: 8 [ 160.060497][ T25] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 160.072540][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.117025][ T25] usb 5-1: config 0 descriptor?? [ 160.145167][ T5930] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 160.323382][ T5930] usb 1-1: Using ep0 maxpacket: 16 [ 160.351678][ T5930] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.387885][ T5930] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 160.422489][ T5930] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 160.459443][ T5930] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.523159][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.543398][ T5930] usb 1-1: SerialNumber: syz [ 160.565441][ T7311] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 160.601409][ T5930] cdc_acm 1-1:1.0: skipping garbage [ 160.718539][ T7337] netlink: 8 bytes leftover after parsing attributes in process `syz.1.568'. [ 160.826862][ T5930] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 160.848295][ T5930] usb 1-1: USB disconnect, device number 8 [ 161.195095][ T7351] fuse: Bad value for 'fd' [ 161.473783][ T5930] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 161.613517][ T5930] usb 2-1: device descriptor read/64, error -71 [ 161.873537][ T5930] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 161.955436][ T25] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0012: -71 [ 161.968079][ T25] asix 5-1:0.0: probe with driver asix failed with error -71 [ 161.999445][ T25] usb 5-1: USB disconnect, device number 11 [ 162.067382][ T5930] usb 2-1: device descriptor read/64, error -71 [ 162.193961][ T5930] usb usb2-port1: attempt power cycle [ 162.551730][ T5930] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 162.594250][ T5930] usb 2-1: device descriptor read/8, error -71 [ 162.653727][ T7403] netlink: 20 bytes leftover after parsing attributes in process `syz.0.595'. [ 162.686383][ T7409] bridge0: port 3(gretap0) entered blocking state [ 162.694986][ T7409] bridge0: port 3(gretap0) entered disabled state [ 162.701835][ T7409] gretap0: entered allmulticast mode [ 162.709356][ T7409] gretap0: entered promiscuous mode [ 162.718589][ T7409] bridge0: port 3(gretap0) entered blocking state [ 162.725993][ T7409] bridge0: port 3(gretap0) entered forwarding state [ 162.740418][ T7409] gretap0: left allmulticast mode [ 162.745706][ T7409] gretap0: left promiscuous mode [ 162.752125][ T7409] bridge0: port 3(gretap0) entered disabled state [ 162.844713][ T5930] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 162.894191][ T5930] usb 2-1: device descriptor read/8, error -71 [ 163.014708][ T5930] usb usb2-port1: unable to enumerate USB device [ 163.203543][ T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 163.214340][ T25] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 163.371139][ T25] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.375367][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 163.381599][ T25] usb 1-1: config 0 has no interfaces? [ 163.404103][ T25] usb 1-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 163.407482][ T9] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 163.420337][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.443626][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.459141][ T25] usb 1-1: config 0 descriptor?? [ 163.471436][ T9] usb 4-1: config 0 descriptor?? [ 163.483279][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 163.523577][ T5930] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 163.560724][ T7437] netlink: 20 bytes leftover after parsing attributes in process `syz.4.610'. [ 163.677572][ T25] usb 1-1: USB disconnect, device number 9 [ 163.695606][ T9] pwc: send_video_command error -71 [ 163.700876][ T9] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 163.711188][ T5930] usb 3-1: Using ep0 maxpacket: 8 [ 163.716941][ T9] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 163.730198][ T5930] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 163.739912][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.749523][ T9] usb 4-1: USB disconnect, device number 13 [ 163.761077][ T5930] usb 3-1: Product: syz [ 163.769296][ T5930] usb 3-1: Manufacturer: syz [ 163.774726][ T5930] usb 3-1: SerialNumber: syz [ 163.781565][ T5930] usb 3-1: config 0 descriptor?? [ 163.995935][ T5930] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 164.204841][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 164.385513][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.397212][ T9] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 164.413806][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.441049][ T9] usb 4-1: config 0 descriptor?? [ 164.459082][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 164.884310][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 164.899317][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 164.927654][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 164.943475][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 164.960242][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 164.977648][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 164.993852][ T9] pwc: recv_control_msg error -32 req 02 val 2000 [ 165.013555][ T9] pwc: recv_control_msg error -32 req 02 val 2100 [ 165.031092][ T9] pwc: recv_control_msg error -32 req 04 val 1500 [ 165.039196][ T9] pwc: recv_control_msg error -32 req 02 val 2500 [ 165.058950][ T9] pwc: recv_control_msg error -32 req 02 val 2400 [ 165.073676][ T9] pwc: recv_control_msg error -32 req 02 val 2600 [ 165.339104][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 165.357985][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 165.370598][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 165.381312][ T9] pwc: Registered as video103. [ 165.387984][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input11 [ 165.405536][ T9] usb 4-1: USB disconnect, device number 14 [ 165.437090][ T5930] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 165.455418][ T5930] usb 3-1: USB disconnect, device number 13 [ 165.583468][ T5941] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 165.733960][ T5941] usb 5-1: device descriptor read/64, error -71 [ 165.973500][ T5941] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 166.143478][ T5941] usb 5-1: device descriptor read/64, error -71 [ 166.263857][ T5941] usb usb5-port1: attempt power cycle [ 166.313446][ T5901] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 166.496290][ T5901] usb 3-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 166.523456][ T5901] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.569449][ T5901] usb 3-1: config 0 descriptor?? [ 166.613470][ T5941] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 166.644394][ T5941] usb 5-1: device descriptor read/8, error -71 [ 166.883585][ T5941] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 166.934400][ T5941] usb 5-1: device descriptor read/8, error -71 [ 167.055636][ T5941] usb usb5-port1: unable to enumerate USB device [ 167.490974][ T7532] fuse: Bad value for 'fd' [ 168.023594][ T25] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 168.048284][ T7547] vlan2: entered allmulticast mode [ 168.195975][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.207150][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.223058][ T25] usb 1-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 168.234432][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.246944][ T25] usb 1-1: config 0 descriptor?? [ 168.684372][ T25] usbhid 1-1:0.0: can't add hid device: -71 [ 168.695729][ T25] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 168.708565][ T25] usb 1-1: USB disconnect, device number 10 [ 168.807756][ T29] audit: type=1326 audit(1730407051.477:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f25773756e7 code=0x7ffc0000 [ 168.831520][ T29] audit: type=1326 audit(1730407051.497:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f257731a099 code=0x7ffc0000 [ 168.861824][ T5930] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 168.876080][ T5901] pegasus 3-1:0.0: setup Pegasus II specific registers [ 168.918548][ T29] audit: type=1326 audit(1730407051.527:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 168.941757][ C0] vkms_vblank_simulate: vblank timer overrun [ 168.990255][ T29] audit: type=1326 audit(1730407051.527:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f25773756e7 code=0x7ffc0000 [ 169.024121][ T29] audit: type=1326 audit(1730407051.527:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f257731a099 code=0x7ffc0000 [ 169.046266][ T29] audit: type=1326 audit(1730407051.527:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f25773756e7 code=0x7ffc0000 [ 169.068749][ T29] audit: type=1326 audit(1730407051.527:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f257731a099 code=0x7ffc0000 [ 169.075989][ T5930] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.108432][ T5930] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 169.124753][ T29] audit: type=1326 audit(1730407051.527:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f25773756e7 code=0x7ffc0000 [ 169.136411][ T5930] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 169.147179][ T29] audit: type=1326 audit(1730407051.527:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f257731a099 code=0x7ffc0000 [ 169.147226][ T29] audit: type=1326 audit(1730407051.527:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7567 comm="syz.3.665" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 169.238735][ T5930] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 169.279955][ T5930] usb 5-1: SerialNumber: syz [ 169.356459][ T7572] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.364167][ T7572] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.373875][ T7572] bridge0: entered allmulticast mode [ 169.459522][ T7572] syz_tun: entered promiscuous mode [ 169.482961][ T7572] vlan2: entered promiscuous mode [ 169.510185][ T5930] usb 5-1: 0:2 : does not exist [ 169.545389][ T5930] usb 5-1: unit 255 not found! [ 169.567432][ T5930] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 169.612271][ T5930] usb 5-1: USB disconnect, device number 16 [ 169.826507][ T5998] udevd[5998]: 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 [ 169.834736][ T5902] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 170.003657][ T5902] usb 2-1: Using ep0 maxpacket: 16 [ 170.013540][ T25] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 170.021765][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 170.021804][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 170.033594][ T5902] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 170.033631][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.033656][ T5902] usb 2-1: Product: syz [ 170.033674][ T5902] usb 2-1: Manufacturer: syz [ 170.033692][ T5902] usb 2-1: SerialNumber: syz [ 170.038652][ T5902] usb 2-1: config 0 descriptor?? [ 170.084085][ T5902] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 170.093583][ T5902] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 170.173550][ T25] usb 1-1: device descriptor read/64, error -71 [ 170.433729][ T25] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 170.448971][ T5901] pegasus 3-1:0.0: can't locate MII phy, using default [ 170.473501][ T5901] pegasus 3-1:0.0: eth1, ELECOM USB Ethernet LD-USB20, 76:86:63:cf:22:49 [ 170.490122][ T5901] usb 3-1: USB disconnect, device number 14 [ 170.613450][ T25] usb 1-1: device descriptor read/64, error -71 [ 170.705497][ T5902] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 170.712932][ T5902] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 170.723803][ T25] usb usb1-port1: attempt power cycle [ 170.773550][ T5941] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 170.967046][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.993990][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.063684][ T25] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 171.074023][ T5941] usb 4-1: New USB device found, idVendor=1532, idProduct=011d, bcdDevice= 0.00 [ 171.099387][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.108524][ T25] usb 1-1: device descriptor read/8, error -71 [ 171.130711][ T5941] usb 4-1: config 0 descriptor?? [ 171.353757][ T25] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 171.384368][ T25] usb 1-1: device descriptor read/8, error -71 [ 171.494117][ T25] usb usb1-port1: unable to enumerate USB device [ 171.573209][ T5941] usbhid 4-1:0.0: can't add hid device: -71 [ 171.595378][ T5941] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 171.634665][ T5941] usb 4-1: USB disconnect, device number 15 [ 171.730146][ T5902] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 171.738480][ T5902] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 172.056460][ T7603] fuse: Bad value for 'fd' [ 172.162970][ T5902] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 172.173156][ T5902] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 172.199010][ T5902] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 172.217500][ T5902] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 172.260026][ T5902] usb 2-1: USB disconnect, device number 15 [ 173.033929][ T7639] fuse: Bad value for 'fd' [ 173.463674][ T5902] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 173.624715][ T5902] usb 5-1: Using ep0 maxpacket: 16 [ 173.651798][ T5902] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 173.681498][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 173.682119][ T7668] fuse: Bad value for 'fd' [ 173.707680][ T5902] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 173.726354][ T5902] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.740755][ T5902] usb 5-1: Product: syz [ 173.746394][ T5902] usb 5-1: Manufacturer: syz [ 173.751471][ T5902] usb 5-1: SerialNumber: syz [ 173.782660][ T5902] usb 5-1: config 0 descriptor?? [ 173.824642][ T5902] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 173.851168][ T5902] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 173.937397][ T25] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 174.093484][ T25] usb 4-1: Using ep0 maxpacket: 8 [ 174.104973][ T25] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 174.120030][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.140886][ T25] usb 4-1: Product: syz [ 174.149864][ T25] usb 4-1: Manufacturer: syz [ 174.160726][ T25] usb 4-1: SerialNumber: syz [ 174.180092][ T25] usb 4-1: config 0 descriptor?? [ 174.403626][ T25] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 174.429910][ T5902] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 174.466996][ T5902] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 174.760302][ T7696] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 175.501982][ T5902] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 175.513064][ T5902] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 175.638293][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.648806][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.657481][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.665100][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.672677][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.680246][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.687826][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.695280][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 175.702665][ T25] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 175.723220][ T25] usb 4-1: USB disconnect, device number 16 [ 175.935282][ T5902] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 175.943287][ T5902] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 175.957822][ T5902] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 175.966091][ T5902] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 175.983037][ T5902] usb 5-1: USB disconnect, device number 17 [ 176.413597][ T25] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 176.643377][ T25] usb 2-1: Using ep0 maxpacket: 16 [ 176.672045][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.691469][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.695977][ T7743] fuse: Bad value for 'fd' [ 176.703704][ T25] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 176.763587][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.794652][ T25] usb 2-1: config 0 descriptor?? [ 177.222919][ T25] usbhid 2-1:0.0: can't add hid device: -71 [ 177.240591][ T25] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 177.272067][ T25] usb 2-1: USB disconnect, device number 16 [ 178.194047][ T9] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 178.330762][ T7798] netpci0: tun_chr_ioctl cmd 1074812118 [ 178.368647][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.380052][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 178.389548][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.408191][ T9] usb 4-1: config 0 descriptor?? [ 178.829771][ T9] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 178.881706][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0004/input/input12 [ 179.119619][ T9] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 179.456396][ C0] Mem-Info: [ 179.459869][ C0] active_anon:6684 inactive_anon:0 isolated_anon:0 [ 179.459869][ C0] active_file:12548 inactive_file:38837 isolated_file:0 [ 179.459869][ C0] unevictable:768 dirty:66 writeback:0 [ 179.459869][ C0] slab_reclaimable:10098 slab_unreclaimable:99795 [ 179.459869][ C0] mapped:23169 shmem:2644 pagetables:856 [ 179.459869][ C0] sec_pagetables:0 bounce:0 [ 179.459869][ C0] kernel_misc_reclaimable:0 [ 179.459869][ C0] free:1338213 free_pcp:195 free_cma:0 [ 179.504855][ C0] Node 0 active_anon:27436kB inactive_anon:0kB active_file:50192kB inactive_file:155272kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:93176kB dirty:264kB writeback:0kB shmem:9540kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11176kB pagetables:3424kB sec_pagetables:0kB all_unreclaimable? no [ 179.537052][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 179.567147][ C0] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 179.594203][ C0] lowmem_reserve[]: 0 2465 2466 0 0 [ 179.599465][ C0] Node 0 DMA32 free:1427764kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:27396kB inactive_anon:0kB active_file:50192kB inactive_file:154444kB unevictable:1536kB writepending:264kB present:3129332kB managed:2552512kB mlocked:0kB bounce:0kB free_pcp:880kB local_pcp:384kB free_cma:0kB [ 179.629640][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 179.634390][ C0] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 179.661117][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 179.665877][ C0] Node 1 Normal free:3909464kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 179.694580][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 179.699315][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 179.712044][ C0] Node 0 DMA32: 6*4kB (UME) 16*8kB (UE) 366*16kB (UME) 266*32kB (UME) 425*64kB (UME) 30*128kB (UME) 27*256kB (ME) 12*512kB (ME) 5*1024kB (UM) 2*2048kB (ME) 332*4096kB (UM) = 1427704kB [ 179.730363][ C0] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 179.741897][ C0] Node 1 Normal: 220*4kB (UE) 61*8kB (UME) 42*16kB (UME) 187*32kB (UME) 96*64kB (UME) 32*128kB (UME) 20*256kB (UME) 8*512kB (UM) 5*1024kB (UME) 1*2048kB (E) 946*4096kB (UM) = 3909464kB [ 179.760315][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 179.769890][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 179.779201][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 179.788843][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 179.798151][ C0] 54154 total pagecache pages [ 179.802828][ C0] 0 pages in swap cache [ 179.806988][ C0] Free swap = 124700kB [ 179.811144][ C0] Total swap = 124996kB [ 179.815305][ C0] 2097051 pages RAM [ 179.819116][ C0] 0 pages HighMem/MovableOnly [ 179.823790][ C0] 427073 pages reserved [ 179.827943][ C0] 0 pages cma reserved [ 179.892798][ C0] Mem-Info: [ 179.895998][ C0] active_anon:6909 inactive_anon:0 isolated_anon:0 [ 179.895998][ C0] active_file:12548 inactive_file:38837 isolated_file:0 [ 179.895998][ C0] unevictable:768 dirty:66 writeback:0 [ 179.895998][ C0] slab_reclaimable:10098 slab_unreclaimable:99657 [ 179.895998][ C0] mapped:23419 shmem:2894 pagetables:856 [ 179.895998][ C0] sec_pagetables:0 bounce:0 [ 179.895998][ C0] kernel_misc_reclaimable:0 [ 179.895998][ C0] free:1338023 free_pcp:274 free_cma:0 [ 179.941064][ C0] Node 0 active_anon:28136kB inactive_anon:0kB active_file:50192kB inactive_file:155272kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:93976kB dirty:264kB writeback:0kB shmem:10440kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11092kB pagetables:3424kB sec_pagetables:0kB all_unreclaimable? no [ 179.973366][ C0] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 180.003491][ C0] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 180.030575][ C0] lowmem_reserve[]: 0 2465 2466 0 0 [ 180.035879][ C0] Node 0 DMA32 free:1426468kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:28696kB inactive_anon:0kB active_file:50192kB inactive_file:154444kB unevictable:1536kB writepending:264kB present:3129332kB managed:2552512kB mlocked:0kB bounce:0kB free_pcp:828kB local_pcp:168kB free_cma:0kB [ 180.066068][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 180.070809][ C0] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 180.097505][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 180.102250][ C0] Node 1 Normal free:3909464kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 180.130942][ C0] lowmem_reserve[]: 0 0 0 0 0 [ 180.135681][ C0] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 180.148353][ C0] Node 0 DMA32: 8*4kB (UME) 16*8kB (UE) 288*16kB (UME) 268*32kB (UME) 425*64kB (UME) 30*128kB (UME) 27*256kB (ME) 12*512kB (ME) 5*1024kB (UM) 2*2048kB (ME) 332*4096kB (UM) = 1426528kB [ 180.166688][ C0] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 180.178262][ C0] Node 1 Normal: 220*4kB (UE) 61*8kB (UME) 42*16kB (UME) 187*32kB (UME) 96*64kB (UME) 32*128kB (UME) 20*256kB (UME) 8*512kB (UM) 5*1024kB (UME) 1*2048kB (E) 946*4096kB (UM) = 3909464kB [ 180.196692][ C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 180.206245][ C0] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 180.215633][ C0] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 180.225183][ C0] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 180.234478][ C0] 54554 total pagecache pages [ 180.239154][ C0] 0 pages in swap cache [ 180.243312][ C0] Free swap = 124700kB [ 180.247470][ C0] Total swap = 124996kB [ 180.251624][ C0] 2097051 pages RAM [ 180.255442][ C0] 0 pages HighMem/MovableOnly [ 180.260141][ C0] 427073 pages reserved [ 180.264311][ C0] 0 pages cma reserved [ 180.423104][ T5930] usb 4-1: USB disconnect, device number 17 [ 180.770031][ T25] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 180.930682][ T25] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 180.946101][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 180.960597][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 180.979824][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 180.987576][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.002886][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.019903][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.028172][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.041058][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.043872][ T5902] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 181.052306][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.068101][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.087115][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.106330][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.120307][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.129690][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.144228][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.156862][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.168195][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.198697][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.214716][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.227835][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.246933][ T5902] usb 1-1: Using ep0 maxpacket: 8 [ 181.255964][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.275193][ T25] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 181.282839][ T5902] usb 1-1: config 2 interface 0 has no altsetting 0 [ 181.286196][ T25] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 181.306783][ T5902] usb 1-1: New USB device found, idVendor=04e2, idProduct=1412, bcdDevice=ca.10 [ 181.326655][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.340999][ T25] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.343672][ T5902] usb 1-1: Product: syz [ 181.363601][ T5902] usb 1-1: Manufacturer: syz [ 181.368275][ T5902] usb 1-1: SerialNumber: syz [ 181.375376][ T25] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 181.390861][ T25] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 181.414506][ T25] usb 2-1: Product: syz [ 181.418727][ T25] usb 2-1: Manufacturer: syz [ 181.471161][ T25] usb 2-1: SerialNumber: syz [ 181.487677][ T25] usb 2-1: config 0 descriptor?? [ 181.514702][ T25] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 181.660306][ T5902] usb 1-1: USB disconnect, device number 15 [ 183.424452][ C1] usb 2-1: yurex_control_callback - control failed: -2 [ 183.551790][ T5930] usb 2-1: USB disconnect, device number 17 [ 183.592696][ T5930] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 183.643934][ T7907] netlink: 12 bytes leftover after parsing attributes in process `syz.3.804'. [ 183.784074][ T60] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 183.950445][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 183.966235][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 183.976145][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.986678][ T60] usb 5-1: Product: syz [ 183.993275][ T60] usb 5-1: Manufacturer: syz [ 184.000919][ T60] usb 5-1: SerialNumber: syz [ 184.016297][ T7903] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 184.247963][ T60] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 18 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 184.482230][ C1] usblp0: nonzero write bulk status received: -71 [ 184.494807][ T5941] usb 5-1: USB disconnect, device number 18 [ 184.514299][ T5941] usblp0: removed [ 184.584587][ T60] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 184.784051][ T60] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.827545][ T60] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 184.848111][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.874944][ T60] usb 3-1: config 0 descriptor?? [ 184.893839][ T60] pwc: Askey VC010 type 2 USB webcam detected. [ 185.161613][ T60] pwc: send_video_command error -71 [ 185.187675][ T60] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 185.217131][ T60] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 185.271445][ T60] usb 3-1: USB disconnect, device number 15 [ 185.693515][ T60] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 185.897008][ T60] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.934754][ T60] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 185.973982][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.990172][ T60] usb 3-1: config 0 descriptor?? [ 186.015330][ T60] pwc: Askey VC010 type 2 USB webcam detected. [ 186.213142][ T7975] netlink: 104 bytes leftover after parsing attributes in process `syz.1.832'. [ 186.470223][ T60] pwc: recv_control_msg error -32 req 02 val 2b00 [ 186.497502][ T60] pwc: recv_control_msg error -32 req 02 val 2700 [ 186.509536][ T60] pwc: recv_control_msg error -32 req 02 val 2c00 [ 186.523007][ T60] pwc: recv_control_msg error -32 req 04 val 1000 [ 186.531667][ T60] pwc: recv_control_msg error -32 req 04 val 1300 [ 186.549849][ T60] pwc: recv_control_msg error -32 req 04 val 1400 [ 186.562238][ T60] pwc: recv_control_msg error -32 req 02 val 2000 [ 186.573017][ T60] pwc: recv_control_msg error -32 req 02 val 2100 [ 186.581468][ T60] pwc: recv_control_msg error -32 req 04 val 1500 [ 186.644393][ T60] pwc: recv_control_msg error -32 req 02 val 2500 [ 186.651894][ T60] pwc: recv_control_msg error -32 req 02 val 2400 [ 186.671693][ T60] pwc: recv_control_msg error -32 req 02 val 2600 [ 186.873786][ T5941] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 186.886587][ T60] pwc: recv_control_msg error -71 req 02 val 2800 [ 186.902380][ T60] pwc: recv_control_msg error -71 req 04 val 1100 [ 186.911179][ T60] pwc: recv_control_msg error -71 req 04 val 1200 [ 186.922480][ T60] pwc: Registered as video103. [ 186.931394][ T60] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input13 [ 186.980619][ T60] usb 3-1: USB disconnect, device number 16 [ 187.033522][ T25] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 187.073439][ T5941] usb 5-1: Using ep0 maxpacket: 16 [ 187.088004][ T5941] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 187.112941][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 187.130003][ T5941] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 187.140475][ T5941] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.149011][ T5941] usb 5-1: Product: syz [ 187.154505][ T5941] usb 5-1: Manufacturer: syz [ 187.159156][ T5941] usb 5-1: SerialNumber: syz [ 187.176166][ T5941] usb 5-1: config 0 descriptor?? [ 187.195459][ T5941] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 187.205487][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 187.222750][ T5941] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 187.234052][ T25] usb 2-1: config 0 has an invalid interface number: 250 but max is 0 [ 187.242282][ T25] usb 2-1: config 0 has no interface number 0 [ 187.266285][ T25] usb 2-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 187.293397][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.310415][ T25] usb 2-1: Product: syz [ 187.323362][ T25] usb 2-1: Manufacturer: syz [ 187.338164][ T25] usb 2-1: SerialNumber: syz [ 187.349975][ T25] usb 2-1: config 0 descriptor?? [ 187.361291][ T25] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 187.744875][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 187.744897][ T29] audit: type=1326 audit(1730407070.417:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ea0f7e719 code=0x7ffc0000 [ 187.800753][ T29] audit: type=1326 audit(1730407070.447:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ea0f7e719 code=0x7ffc0000 [ 187.825594][ T5941] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 187.830538][ T29] audit: type=1326 audit(1730407070.447:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=286 compat=0 ip=0x7f3ea0f7e719 code=0x7ffc0000 [ 187.832934][ T5941] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 187.898634][ T29] audit: type=1326 audit(1730407070.447:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ea0f7e719 code=0x7ffc0000 [ 187.941681][ T29] audit: type=1326 audit(1730407070.467:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8010 comm="syz.2.846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3ea0f7e719 code=0x7ffc0000 [ 188.794009][ T25] gspca_sunplus: reg_r err -71 [ 188.808852][ T25] sunplus 2-1:0.250: probe with driver sunplus failed with error -71 [ 188.838885][ T25] usb 2-1: USB disconnect, device number 18 [ 188.879545][ T5941] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 188.887652][ T5941] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 189.304024][ T5941] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 189.322246][ T5941] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 189.356722][ T5941] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 189.370388][ T5941] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 189.396870][ T5941] usb 5-1: USB disconnect, device number 19 [ 189.802566][ T8050] misc userio: Invalid payload size [ 190.173456][ T94] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 190.303464][ T94] usb 2-1: device descriptor read/64, error -71 [ 190.323272][ T29] audit: type=1326 audit(1730407072.987:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.3.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 190.350052][ T29] audit: type=1326 audit(1730407073.017:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.3.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 190.380440][ T29] audit: type=1326 audit(1730407073.047:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.3.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=286 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 190.430916][ T29] audit: type=1326 audit(1730407073.047:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.3.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 190.461133][ T29] audit: type=1326 audit(1730407073.047:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.3.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f257737e719 code=0x7ffc0000 [ 190.553433][ T94] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 190.585505][ T5930] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 190.693533][ T94] usb 2-1: device descriptor read/64, error -71 [ 190.743703][ T5930] usb 1-1: Using ep0 maxpacket: 8 [ 190.756551][ T5930] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 190.809718][ T94] usb usb2-port1: attempt power cycle [ 190.817211][ T5930] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 190.829543][ T5930] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.867028][ T5930] usb 1-1: Product: syz [ 190.871247][ T5930] usb 1-1: Manufacturer: syz [ 190.878892][ T5930] usb 1-1: SerialNumber: syz [ 190.889670][ T5930] usb 1-1: config 0 descriptor?? [ 190.923621][ T5930] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 190.953231][ T8086] misc userio: Invalid payload size [ 191.024432][ T5941] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 191.173717][ T94] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 191.196531][ T5941] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.206767][ T5941] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 191.218220][ T5941] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 191.228836][ T94] usb 2-1: device descriptor read/8, error -71 [ 191.235637][ T5941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 191.244755][ T5941] usb 3-1: SerialNumber: syz [ 191.458837][ T5941] usb 3-1: 0:2 : does not exist [ 191.469251][ T5941] usb 3-1: unit 5: unexpected type 0x03 [ 191.477586][ T5941] usb 3-1: unit 4 not found! [ 191.484626][ T94] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 191.502789][ T5941] usb 3-1: USB disconnect, device number 17 [ 191.514314][ T94] usb 2-1: device descriptor read/8, error -71 [ 191.624978][ T94] usb usb2-port1: unable to enumerate USB device [ 191.703170][ T5840] udevd[5840]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 192.323740][ T5902] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 192.513705][ T5902] usb 5-1: Using ep0 maxpacket: 8 [ 192.522788][ T5902] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 192.532358][ T5902] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.544399][ T5902] usb 5-1: config 0 has no interface number 0 [ 192.551554][ T5902] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 192.577797][ T5902] usb 5-1: config 0 interface 55 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 192.599281][ T5902] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 192.610627][ T5902] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.629457][ T5902] usb 5-1: config 0 descriptor?? [ 192.641082][ T5902] ldusb 5-1:0.55: Interrupt in endpoint not found [ 192.848428][ T5902] usb 5-1: USB disconnect, device number 20 [ 192.869437][ T8135] netlink: 12 bytes leftover after parsing attributes in process `syz.3.892'. [ 192.977515][ T5930] gspca_zc3xx: reg_r err -71 [ 193.563573][ T5930] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 193.590584][ T5930] gspca_zc3xx 1-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 193.636551][ T5930] usb 1-1: USB disconnect, device number 16 [ 193.963446][ T5941] usb 5-1: new full-speed USB device number 21 using dummy_hcd [ 194.104264][ T5941] usb 5-1: device descriptor read/64, error -71 [ 194.363447][ T5941] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 194.503677][ T5941] usb 5-1: device descriptor read/64, error -71 [ 194.615674][ T5941] usb usb5-port1: attempt power cycle [ 194.666265][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.672991][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.068430][ T5941] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 195.223633][ T5941] usb 5-1: device descriptor read/8, error -71 [ 195.473597][ T5941] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 195.496821][ T5941] usb 5-1: device descriptor read/8, error -71 [ 195.592402][ T8241] netlink: 12 bytes leftover after parsing attributes in process `syz.3.934'. [ 195.618286][ T5941] usb usb5-port1: unable to enumerate USB device [ 196.146901][ T5902] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 196.305250][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.329282][ T5902] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.356991][ T5902] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 196.377474][ T5902] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 196.393628][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.414528][ T5902] usb 4-1: config 0 descriptor?? [ 196.583542][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 196.783605][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.803096][ T9] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 196.816177][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.827870][ T9] usb 2-1: config 0 descriptor?? [ 196.865692][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 196.873794][ T5902] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 196.882445][ T5902] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 196.914091][ T5902] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 197.048817][ T9] pwc: send_video_command error -71 [ 197.061769][ T9] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 197.082615][ T9] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 197.103189][ T9] usb 2-1: USB disconnect, device number 23 [ 197.574186][ T9] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 197.725806][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.739870][ T9] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 197.754278][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.765205][ T9] usb 2-1: config 0 descriptor?? [ 197.779863][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 197.863632][ T5941] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 198.023593][ T5941] usb 1-1: Using ep0 maxpacket: 8 [ 198.031596][ T5941] usb 1-1: config 2 interface 0 has no altsetting 0 [ 198.040905][ T5941] usb 1-1: New USB device found, idVendor=04e2, idProduct=1412, bcdDevice=ca.10 [ 198.050402][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.058694][ T5941] usb 1-1: Product: syz [ 198.063198][ T5941] usb 1-1: Manufacturer: syz [ 198.067976][ T5941] usb 1-1: SerialNumber: syz [ 198.177261][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 198.195508][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 198.207483][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 198.215884][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 198.223069][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 198.230529][ T9] pwc: recv_control_msg error -32 req 04 val 1400 [ 198.237923][ T9] pwc: recv_control_msg error -32 req 02 val 2000 [ 198.245734][ T9] pwc: recv_control_msg error -32 req 02 val 2100 [ 198.254096][ T9] pwc: recv_control_msg error -32 req 04 val 1500 [ 198.261210][ T9] pwc: recv_control_msg error -32 req 02 val 2500 [ 198.268854][ T9] pwc: recv_control_msg error -32 req 02 val 2400 [ 198.276220][ T9] pwc: recv_control_msg error -32 req 02 val 2600 [ 198.299042][ T5941] usb 1-1: USB disconnect, device number 17 [ 198.492287][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 198.502056][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 198.509659][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 198.519433][ T9] pwc: Registered as video103. [ 198.525629][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input14 [ 198.541254][ T9] usb 2-1: USB disconnect, device number 24 [ 198.915420][ T5902] usb 4-1: USB disconnect, device number 18 [ 198.937900][ T8328] [ 198.940299][ T8328] ============================= [ 198.945170][ T8328] [ BUG: Invalid wait context ] [ 198.950043][ T8328] 6.12.0-rc5-next-20241031-syzkaller #0 Not tainted [ 198.956659][ T8328] ----------------------------- [ 198.961532][ T8328] syz.0.969/8328 is trying to lock: [ 198.966755][ T8328] ffffffff8e9ba4b8 (map_idr_lock){+...}-{3:3}, at: bpf_map_put+0x9a/0x380 [ 198.975345][ T8328] other info that might help us debug this: [ 198.981268][ T8328] context-{5:5} [ 198.984756][ T8328] 2 locks held by syz.0.969/8328: [ 198.989809][ T8328] #0: ffffffff8e939f20 (rcu_read_lock){....}-{1:3}, at: map_delete_elem+0x338/0x5c0 [ 198.999390][ T8328] #1: ffff88807c4fd3c8 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x1a4/0x370 [ 199.009481][ T8328] stack backtrace: [ 199.013243][ T8328] CPU: 1 UID: 0 PID: 8328 Comm: syz.0.969 Not tainted 6.12.0-rc5-next-20241031-syzkaller #0 [ 199.023343][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 199.033437][ T8328] Call Trace: [ 199.036751][ T8328] [ 199.039701][ T8328] dump_stack_lvl+0x241/0x360 [ 199.044409][ T8328] ? __pfx_dump_stack_lvl+0x10/0x10 [ 199.049659][ T8328] ? __pfx__printk+0x10/0x10 [ 199.054309][ T8328] __lock_acquire+0x15a8/0x2100 [ 199.059234][ T8328] lock_acquire+0x1ed/0x550 [ 199.063806][ T8328] ? bpf_map_put+0x9a/0x380 [ 199.068331][ T8328] ? __pfx_lock_acquire+0x10/0x10 [ 199.073379][ T8328] ? __pfx_lock_acquire+0x10/0x10 [ 199.078480][ T8328] ? do_raw_spin_lock+0x14f/0x370 [ 199.083525][ T8328] ? __lock_acquire+0x1397/0x2100 [ 199.088592][ T8328] _raw_spin_lock_irqsave+0xd5/0x120 [ 199.093904][ T8328] ? bpf_map_put+0x9a/0x380 [ 199.098441][ T8328] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 199.104387][ T8328] ? htab_lock_bucket+0x1a4/0x370 [ 199.109453][ T8328] bpf_map_put+0x9a/0x380 [ 199.113792][ T8328] ? __pfx_bpf_map_fd_put_ptr+0x10/0x10 [ 199.119360][ T8328] free_htab_elem+0xbb/0x460 [ 199.123993][ T8328] htab_map_delete_elem+0x576/0x6b0 [ 199.129219][ T8328] ? __pfx_lock_acquire+0x10/0x10 [ 199.134284][ T8328] ? __pfx_htab_map_delete_elem+0x10/0x10 [ 199.140009][ T8328] ? __might_fault+0xaa/0x120 [ 199.144715][ T8328] map_delete_elem+0x431/0x5c0 [ 199.149524][ T8328] __sys_bpf+0x598/0x810 [ 199.153790][ T8328] ? __pfx___sys_bpf+0x10/0x10 [ 199.158605][ T8328] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 199.164642][ T8328] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 199.170998][ T8328] ? do_syscall_64+0x100/0x230 [ 199.175786][ T8328] __x64_sys_bpf+0x7c/0x90 [ 199.180235][ T8328] do_syscall_64+0xf3/0x230 [ 199.184761][ T8328] ? clear_bhb_loop+0x35/0x90 [ 199.189475][ T8328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.195409][ T8328] RIP: 0033:0x7f9647d7e719 [ 199.199827][ T8328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 199.213444][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 199.219432][ T8328] RSP: 002b:00007f9648c4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 199.219466][ T8328] RAX: ffffffffffffffda RBX: 00007f9647f35f80 RCX: 00007f9647d7e719 [ 199.219484][ T8328] RDX: 0000000000000020 RSI: 0000000020000300 RDI: 0000000000000003 [ 199.251420][ T8328] RBP: 00007f9647df132e R08: 0000000000000000 R09: 0000000000000000 [ 199.259423][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.267531][ T8328] R13: 0000000000000000 R14: 00007f9647f35f80 R15: 00007ffdcd01cdb8 [ 199.275556][ T8328] [ 199.373383][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 199.385296][ T9] usb 5-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 199.394663][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.402828][ T9] usb 5-1: Product: syz [ 199.407847][ T9] usb 5-1: Manufacturer: syz [ 199.413062][ T9] usb 5-1: SerialNumber: syz [ 199.419284][ T9] usb 5-1: config 0 descriptor?? [ 199.427611][ T9] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 202.651498][ T9] gspca_sonixj: reg_r err -71 [ 202.657497][ T9] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 202.667073][ T9] usb 5-1: USB disconnect, device number 25