last executing test programs: 6.666350478s ago: executing program 3 (id=318): r0 = syz_open_dev$I2C(&(0x7f0000001000), 0x7, 0x8000) ioctl$I2C_PEC(r0, 0x708, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf411119ed8bebbb9, 0x20011, 0xffffffffffffffff, 0x52fbf000) syz_genetlink_get_family_id$nl802154(&(0x7f0000007e00), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x6c6, &(0x7f0000000000)={0x0, 0xbae, 0x8aa, 0x2, 0xff}, 0x0, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000140000001000210b001e00000c00060003"], 0x28}}, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r3 = creat(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc3) ioctl$KVM_SET_USER_MEMORY_REGION2(r2, 0x40a0ae49, &(0x7f0000000f40)={0x1fe, 0x3, 0x1000, 0x2000, &(0x7f0000a27000/0x2000)=nil, 0x0, r3}) r4 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000180)=0xffff0018) ioctl$SOUND_PCM_READ_BITS(r4, 0x80045005, 0x0) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f0000000000)={@my=0x1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r5, 0x7a9, &(0x7f0000000340)={{@hyper, 0x2}, 0xe148, 0x3, 0x9, 0x4, 0xd, 0x385a2d2f, 0x4, 0x100000000}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001040)) 6.429372473s ago: executing program 3 (id=322): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000580), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', 0x0}) prctl$PR_SCHED_CORE(0x42, 0x4, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x60, r2, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8094}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x40}, '.\x00'}) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x208002, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000140), 0xffffffffffffffd0, 0x4000) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000180)="e950d2e09263477121e5325480a0ede7d426f671d05d9cd17c45be1c8d248bfbcb59345d338460bd0af33a3212b07b1b24365828b942592c33de84d65af5a27bb8433f1f34edbe5b0f6f85288dc6958849435bf1d0139ad7544c557a552b21a7772840d7cbc1b9a40c384fdb790dbf", 0x6f, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000300)={r8, 0x72, &(0x7f0000000240)=""/114}) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_rx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) (async) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000580), 0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001300)) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'team_slave_1\x00'}) (async) prctl$PR_SCHED_CORE(0x42, 0x4, 0x0, 0x0, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x60, r2, 0x1, 0x0, 0x0, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8094}, 0x0) (async) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x40}, '.\x00'}) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x208002, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffffffffffffffd0, 0x4000) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000180)="e950d2e09263477121e5325480a0ede7d426f671d05d9cd17c45be1c8d248bfbcb59345d338460bd0af33a3212b07b1b24365828b942592c33de84d65af5a27bb8433f1f34edbe5b0f6f85288dc6958849435bf1d0139ad7544c557a552b21a7772840d7cbc1b9a40c384fdb790dbf", 0x6f}) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000300)={r8, 0x72, &(0x7f0000000240)=""/114}) (async) 6.157411514s ago: executing program 0 (id=325): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aeb2, &(0x7f0000000740)={0x0, 0x12c, @ioapic={0x8000000, 0x5, 0x100, 0xffff, 0x0, [{0x5, 0x1, 0xb, '\x00', 0xb3}, {0x8, 0xf, 0x8, '\x00', 0x40}, {0x80, 0xd, 0x1, '\x00', 0xff}, {0x3, 0xf, 0x7b, '\x00', 0x8}, {0xd0, 0x9, 0xf7, '\x00', 0xca}, {0x7, 0x9, 0xb, '\x00', 0x2}, {0x0, 0x8, 0x5, '\x00', 0x4}, {0x4, 0x7b, 0x5, '\x00', 0x1}, {0x2, 0x3, 0x1}, {0x8, 0x9, 0x9, '\x00', 0x3}, {0xb, 0x5, 0xa, '\x00', 0x7}, {0x7f, 0x7, 0x3, '\x00', 0x73}, {0x2, 0x8, 0x7f, '\x00', 0x6}, {0x56, 0x63, 0x1, '\x00', 0x1}, {0x3, 0x7, 0x24, '\x00', 0x9}, {0xe, 0x6, 0x3, '\x00', 0x9}, {0x6, 0x9, 0x6, '\x00', 0x4}, {0x3, 0x81, 0x3, '\x00', 0xfe}, {0x9, 0x3, 0x7, '\x00', 0x8f}, {0x8, 0x87, 0x9, '\x00', 0x3}, {0x8, 0xfd, 0x1, '\x00', 0x1}, {0x94, 0x4, 0x3, '\x00', 0x2}, {0xb, 0x90, 0xff, '\x00', 0x6}, {0x0, 0x7e, 0xd, '\x00', 0x5}]}}) creat(&(0x7f0000000000)='./file0\x00', 0x1ea) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000000080)='./file0\x00', &(0x7f0000001480)='proc\x00', 0x1084, 0x0) 6.14746029s ago: executing program 3 (id=326): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x12, 0xffffffffffffffff, 0x57789000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x2, 0x8}}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) mount$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='huge=']) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478ef8ed"]) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.107639858s ago: executing program 0 (id=327): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80801) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000001c0)=0x7, 0x4) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(r3, 0x0, 0x20048010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x20011, r0, 0xd83ba000) syz_usb_connect(0x2, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000e24b420df2001006d970102030109025100010000100009047b000076a98700052406000105330002000d240f0101000000217c10000106241a40"], 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) (async) userfaultfd(0x80801) (async) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) (async) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) (async) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) (async) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) (async) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000001c0)=0x7, 0x4) (async) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, 0x0, 0x0) (async) sendmsg$nl_generic(r3, 0x0, 0x20048010) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x20011, r0, 0xd83ba000) (async) syz_usb_connect(0x2, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000e24b420df2001006d970102030109025100010000100009047b000076a98700052406000105330002000d240f0101000000217c10000106241a40"], 0x0) (async) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) 5.19389297s ago: executing program 3 (id=328): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4d8, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000600)={0x24, &(0x7f0000001080)={0x40, 0xa, 0x2, {0x2, 0x3}}, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x20011, r0, 0xd6baf000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000140)={0xd, 0x1, 0x0, "d2871a20e23f917467e800003323de4e0b33e71c059706050000ae035b0e363f", 0x34325258}) connect$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = syz_open_dev$sndctrl(&(0x7f0000002380), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000002400)={{0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r6 = msgget$private(0x0, 0x1ba) msgsnd(r6, &(0x7f0000000200)={0x1}, 0x8, 0x800) msgrcv(r6, 0x0, 0x0, 0x0, 0x1000) msgctl$IPC_RMID(r6, 0x0) r7 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000380)={0x2c, &(0x7f0000000180)={0x40, 0x21, 0xf4, {0xf4, 0x30, "761d78d32c6e51d501bf688092779e13d1b8b46971ae0a061219b48e334cff33eaa16edfd8df0dc5993405273fdfab76c2658f113a18a62f19f9b263f0c4784c1103a5ce9f10e179cd4cedffe493a0130bb7f23796f433e3ebe0c25d1aa6cd2585b70fcb23c7e70b1f6190d4f2334824a42db89bd61967cd8151f8963fa976b9e8f6b1618729fc4a4cccaf8092aa35cbbb37abd886c2e27c0aa6074ebe0405fb72744a78b9ff64c4117d8e6907a5ddcad3d9e4d7cfd293a75e0073cee2a75667efb5cd0af70ffd02bcdd2ad7a53fded19d26020f200aad1b69c0bc4e479a2a0140d233d0687ed1e3ce74965eb401df229e1c"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}, &(0x7f0000000280)={0x0, 0xf, 0x3d, {0x5, 0xf, 0x3d, 0x1, [@generic={0x38, 0x10, 0x3, "006b0911ec3332104cbdd07f4d6bba4d470ab3e549455c0db6119f856b79b405a1eaf65c7351f23c5f72e6b103c18ba39105b9fbc7"}]}}, &(0x7f0000000300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xb8, 0x3, 0x8, 0x5, "d7e8bac7", "f07b3a2a"}}, &(0x7f0000000340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xa6, 0x10, 0x0, 0xf4, 0x1, 0x401, 0xff}}}, &(0x7f0000000840)={0x84, &(0x7f00000003c0)={0x20, 0x6, 0x4f, "e2701a6789e22cfe1a270cbdb56102ce72cb08cec77a7d182376c07e8ccbd11c01198c496a3566cc111ac42bdc07561b999a684bec60a4e87037750a79af4367a06255103d5588865acbd2af0fa495"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000500)={0x20, 0x0, 0x8, {0x1, 0x1, [0xf0f]}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0xd}, &(0x7f00000005c0)={0x40, 0xb, 0x2, 'C('}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0xc00}, &(0x7f0000000680)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f00000006c0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000700)={0x40, 0x19, 0x2, 'Y%'}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xed}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x7}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0xe}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x3}}) fadvise64(r7, 0x92, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r7, 0xa4717000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) r8 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r8, 0x0, &(0x7f0000000400)={0x1c, &(0x7f0000000000)={0x8248851b466bc885, 0x16, 0x6, "da441b5bdf3e"}, 0x0, 0x0}) syz_usb_control_io$printer(r8, 0x0, 0x0) syz_usb_control_io$printer(r8, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r8, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r8, 0x0, 0x0) syz_usb_control_io$uac1(r8, 0x0, 0x0) 4.509259275s ago: executing program 1 (id=330): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000002180)=ANY=[@ANYBLOB="000086dd00120a0000008d00000867650db711c8000020010000000000000000000000000001fc020000000000000000000000000000730100000000000005"], 0x11fe) 4.409249702s ago: executing program 1 (id=331): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x8900, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001880)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @multicast, 'rose0\x00'}}, 0x80, 0x0}}], 0x1, 0x24048090) (async) fadvise64(r0, 0x92, 0x5, 0x2) r2 = socket(0x22, 0x2, 0x3) recvmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2083) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac0000000906050000000000005e78f36e000009280007800500030018000000080009400000000211001a002f6465762f726ea47166305870a3ca8b467321c2b9756c6c6230000000000500010007000000400007800c00018008000140640101020a001100bbbbbbbbbbbb00000800094000000009140017006970365f7674693000000000000000000800084000000014080009400000079105000100070000000900020073797a310000"], 0xac}, 0x1, 0x0, 0x0, 0x4001}, 0x20004040) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x22052, r0, 0x93771000) (async) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000200)={0x5, 0x0, 0x40000, 0x40000}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200011904000000000000001c"], 0x28}}, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r4, 0xf, &(0x7f0000000140)={0x2}) (async) fcntl$setsig(r4, 0xa, 0x1c) (async) socket$inet6_udplite(0xa, 0x2, 0x88) 4.384244717s ago: executing program 1 (id=332): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) r1 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000018c0)={'#! ', './file1/../file0', [], 0xa, "b524be350e7611b133a163b4ab1b0400000000000000000000000000200080ca925f71fcca768a3799bc574e8cbab6290e38d3"}, 0x47) write$UHID_INPUT(r2, &(0x7f00000007c0)={0x8, {"dc5d3b0169633d3eba3eabbc09167be55101d4af4b22a373236464d2dbfaa84399b77bd438a54364a7ebc5bdaab4f9decb7c044318cd59a0af8279bcab35dd7daf7a0ceb381df2c32eff45b13e2c8f40e1895355bf6f165200cb1ca41a155730ee2e9f83183f9fafe029d0401b0770618254a8b2dc87b630072b1e2de160d1afed51b74c14b71ec1b226a324482d14ad586b1a4ce80e458fe45244c01eddeddf3564af838d6d5324f8a77023d6eb7aa14397a0e1413ea1c3dfdf0e3a35b709e627f36fe403ee3117365be5017682f53595f28543062c740a94a794312f5cebc315044b8ea000a5d0f27812ab0ce149d11e6f6f7620c5f3e250bf67d13a1ca39dbb7b8b5a31e3d7ba7ebe5849a7a09b61fc9f2cfc54b89e9cd0105bca49483ce55e0187ce2ad692a18219d881057c838587b915337169ee054655f26a04df913a658fccbf4def6aad750ca4796b74d322c67e9d4ee6a530a22dcc35db850b424d6ec9f62495b9f9fd2b000feadd57d26dbd505798c208d91eb0aab0fd97537631b8bf81ce0e2241c4272be4ff69b390e4485d574146b76d1fdbf7fc5334906805534cdae1e47240af7761a18fc8bd0a694be47529da98bc0f98eb7db3fc4a74cbb6e486f4de90fbf2452e72c2e1dca44543ad9ad094b8bc861eef1e814662d0b350339e3a510d459c6f83aabd5fd3dcb38224056d761e7df9b482b9905f1e2135c1929be328ecdb69c007a3efd548502c83106f6df1ab1178fac499eda92ad4373155227ec2df150c919d322ecb3ea37e659285f18a3e2f79b59900ca438df3a1381380a12d3ad7678e0a8d3bdfb40651389b4ac8c66138d442d70eafdc2df8b080028006b1794146382c1d628fd2ebe5859b6c243824903d056d800975675bb1913142adbc039a9c68c2f146a0e8903447313f5e5549905f397a9b1f21a93b80c4d04a8ea7a29a50fbc5407a9305bba420edf898ea678d6879489c39692c99bb6dacf61f5f97637b94c1031d635b5423b38b9196fafaaf87b2796eadc21466af5a10281e6a808748969d29efb444c99a4cb2111732a792dbca4376a125a68f7cdac065cc6173dc21caafba48c742d9a7df2f771ff2f5725b22c247d4e0c6106f9f5f6929b69929ab37e9a9b326ce618bb702b883b12026f1300f21f2c7440cac8c5f1210a78aa067211d2827f5dcc7578252c2ccc3f67bab9d1bb6939b21b550788ef550acfed4bf50c0b4fb3ca4d2872ee64f95d611a317d9daaf373a10d868680b2226396c95fa2b0ab4d6fce06c3b42cb97d17a7b5089061537fdeb1a53040869f7befca330358fdba86754fc2e46c2113e1484cb37534af8f0408a7ee313778dab49f08229964298f847ea66c4ec319f64b6a12da585bc59e82e0263c507b397d3efee3b4066f4d25566aa1549f6185f6375f84b65fa8945148b90430c86a5b6fdf58d5c812b98d9dc621fd9a3d9f1a577495356516d1cbcf5e8bb8923b54b247225b9c3892b18a9e137f3620c734052af9dc8f1ea36f0d4592d5ee32e35676a84dc891f97456f2ac3a4ab58a42bcdc221a4ac8bb28d428add2fcbe5b110a8afd5d23b31e827bd16167b2d88cae024afc04a722ac0b4d45c52512e6b6f102aac4be21bc89ce246539048370553665b0a4336a6db99d0d19399be6437bf21419304331b4342b2c1db580f0c9bf681fdb8e9fa3e025454197bbc82ef93ee2f385660818ec5127080675a8013766469afe3b1e36e81bf2f04c3a26eaf4517551e734d21ba3bc90e48aea0891792970c39f3f528397e9b7ae190f1760fe5960dc763ee0a17939c60bfcac0a8914be82c749e4fe85d1ac5fa733413468fb8941085e8c4d6e0b6d1e62e20da58440facd640ddbb6c1f694b3ca48757a34c5a11668368711a1d4f3a81d31ac30d71277d7ae77882b6841cfa6289e6cce84a3ad57eeb328f831888ac7d3cfcd3a472a48d903f20cec8c8ae8d0bea04ebf7413ef7693f8ed876e49bd5f89d7e1078208ff62712e330fc0341b9ccf26845578d44b1e0c66d1bebc14742baedfabb8e9a2c8f42730360c72997efe0ce786ff330c2eb6e0ff20896f813c2a515ce76f826c11a1c1588eb369231ddeb4a2f9f9591ecdecc74d20aeb50047beb3ab89a9e4e1b805a20b645c79d0bc5d0247fab8ba46a97a07630b1f1cb69b42b568af746063d2c581f057873d64fe6e659b00b4a26745f5fba1fe7406a86b007936c7cfdac53a4c5b0ea9f6604863c8e3f174eddbb09175f6e13cda9a860cf400ef9ed02b895502ac6e6de6a658249c3c6e8a653517eae2231e56e0f120547923c6549ebc1ed14c623637ce3d96af5c93a32e58e2d9659d8b5b145888b52d9a5b5cb3cdf594eb137bcef2ba068cfd2c6ccf7ab6e5b4ec55e9197bfb91c9b8729f7b50cf0b0326f7ea3e712c77674d48545ca2a86744c3c38f149d69cf811beacf7e5f49c7bfba20f1dcf3d7bc0b9c796016820a46495d244c9606a06fe2e14233eda78d69ae4523ad7b708b0c7ead44d7fd376fed60e3cc2ee25e9600adfbe87ac7c8fb8269aec9459602af0f420becda6120ce7d9626c65ae7f860639e8bf664eb4301ec18add0e436c0356c12ab6b4ca35da2b43c4a8c239fd0b59a2ce94843cdfa1667053165053633b062844dbb0d00070fde74fa3178eb5f1f5fd02e2088d8690379f39ab22c080cdcb29d700bac74fabd8a356fe99afe83a5d99aa5024e9158a299eda6c99b6701e64f1d68e7e2c0c6e88396bb535a02d0948f0a250a6e090041c96d9c9acd6134d44d516fd1010c39e572b86b05bb1326a2a4f23f11181186f9c2a01dc7b58c0129f4b851ca9b1e3dc35db7364e29ef646211796b1651511e041345abce427fa5d6e48b8fb078c8432061a4cc518a8f2a2caf709a5c1473a62112a6650afc64eec12f8f9c08cff1b6fbf7a1209fc8661f62303b7c5d49c1d0b32a9f37e81ed9ab6193816d40995ed49c10b9f5752e04d57535a3d16f06c65d32846c31ec9787ec4a965679eb804e86b45d007f38d8104550770dc6f313bc846e43a14a8c21d0628c744e3e83cb998d1b7acfe996541a8c03852dadf9326444c582b481cae844e4f3fe3d638903b38f24633b63adbad841ac6c4c5169d781a0e271e8a967b1c7e986fcb3a66168e86e3559a44fcfa92452260491da9397659af60453f4cd4be2d15439445ec2b4366a79d3283da912d9d499df1242bd174edc235848caa21d2c997aff0e95c7e5cc0803c90fab84e7be7b37909d0e2f3bc9974e3388acb6800baba183ecc8eea8c71c0d65d669e41f99ceae523b7a6b772f3b8ebba1d2127ccc3ddb7ddcb4ec73cbdc26fc87c3848e258a0b5484d3a13e40ec4e4a65dd92f09e9fe1e3e2f8b96c4e363aa3683860dee62dfcf8823ee4a3593a092e0bd9c4cedacf44a272faa164447b01f46a7795642a40c61b0034a37f0e9b792428a0ddcd144fe8263088eaac8016f8f1cd30b55ac90a8f10d785b7570dd9e639a4a068d3fe98a420b9f72e79de817f676c2a224300d749571ad43f49d1fbe838f4566bc7b5f104c384ad87189213152b644d9fcbdf98bafeee569d640ce9045779f1d90024c023a7480a358dee276fba139c14b4fdb12885240903d0e61dc161659a68f62c92b899007e0f2b65bf0a069e9e57c9b6ae50a3b30dd1003fb0eead73ae2f6010b3b356b4060579a4f29935e1f00c01d12e5f44e8e3163d81dfef7ca8560604240c7e96e4454c6971614df306c768121abb3f628e3f1d2d026f58d1087334c5bdb74d7c949b0ee66a4531ba4e9b922aee3d0f802ed034734507a5913c52966f1f8bd4577840de0253aabc23299dced2a299859c07af9fb0f9c29b6533b9d84d471390d59ab315f5ddb226f6b8dd7889295f0fb1f7bd1adafe4cc520a1e84bf2a59d5b9795aeafc8d6fd66a8228aba8653b98622617ddfeb5d6795c9bd2f35d4a0c386e862675a50e3314c3fbb17aca151c13c7fc8b1d1b72ed0a958537b5ddc9e74bddc2b9571ec3f2b7775b125338d4852a75a60000564c65bb36dfb6bea4aab1ae7a4f285c2177aa98406eb2cc10934aa92d5a9612d4455c84ad200841d289b5c2d5deab0d8e2459598ef183d3dc47f6bad0b9513710600cfa4d69fcd5763cdcc4f2c2b7cd7d4491fd52f4aec82ce846c0988f6f0123e21e900d39c61085e68c9badc350b44004f6c042d64b0d0cbf91ad0592b198f1eeea1e52200bc8e6d62848d6884b10bdde72466039da488be6b340c23148f666f2fe6e032c07dac43586df182aca9116f4600313fa8375c76337ba86bdc391dae6450218f58f047ced64befc6bb5c2a60024669630a6279fedf2fe45e7e19ce582ad96ae0d023eb9b39f5f1e666e73bb038ae38157275be5eb3e7cbc8b05adf53e817646bdc2cfce98e5d162bf7faaca787db8717ab8b27b9e35609c5fb9de9def07f010df8b43cf5c96851eadfdeff0b7bc5826e7e15490ae9c3d14166ee81bef007070e7981235a673804ad89943ee6b51ac63364f7870e121e6ff23a0c7d179527cd58dd7a4ca37247c2bd9efc79b720bb1ee2d39862e98cb81e93cf5b48d5d02ee8ac737ab504c867a1c49e678300803c94fbe978dea918a1e71b9791ee1e4d30056e86c26a4675a8b090be2365c0b451a13ece52a89a7057fe2052e11c6666eb916d823ea66bf217c320acba3b714910734b2d27c2fa586bd7f7664b0d1422adabad2ce2afc10270057f11940fac1a51d023ce48bd04ea39b7f99381b239fd0ddeea0dce7863ec1f8f61775013b6414ecf86e686a340a3148f87a9d7d60a1f2da53436d16fc88d6a4e7c3d55e0dd004cbecc15a5558eb705d82aacb1862ddc251dd5d9cbf1d78f97900ce6e8dab0ea678cb823bd1e7bbd1e927841af08f5427878c19f4f322228f9b36287fc13e7c1293ea875ae73815e052d6c2ebc40df8f7b9d1f76e0b10e35aa160944983d8e6b790df0d9b13f3460657336d81f7d83c0350324b930ec9c7557ce12887f76372e126f504b0980fea27f31a780c05187b9b5353dafc6b101543b24332b96e15bc26b19062e52fa9f86d260ee3a3bc92a133e328407bb85357ee5c45cb87228f44888b14941b5911b050e9319fe88033f830a8490917a9c0572ebbc549000000000000000015a34abef947b5b9a950e780662de18873e55899c92db3ad00437e8407890afa6b0c04ef861b8bc85fbbe1bb67b3d9ef001409f84b8ec4f01d861cecc143a805b981ab5cf5b605057b63cb2c84ec358e510a69cd8c33a8a62fe4680d0c980145cc709157832bfaef261cb00800000000000000ce9affffd4b1dc7cc9511da0b34bffb9ac216fb8cf7c6572d95627787720d1ba67c6512fcdb16f6329e9668681c404efebad559f81f05971b5efb6b4cca97ad0346753cc0a40a877242d8a808c602b03dc962cee38e646cb18abb079c70d357c30738a70f55cd3c5956a83a1bfcd6649dd765f16bfe968066345df7380bbc0c16b3b5af513d6458c791343952f33a051c5d711c1f35af1b47f3db9bbfb5c040000002b52805d606479879be0b404a28ade5649a3185e0f85a85fc15cd824671c2befdd0da509597c87d869f0bd7ad163ad93ca28fc0c4025eccaafe385ec3fc06c54ebcd7b07b6c7e0197c5b9ef886159a1585ae45248f865be760db6f5bc8f868fc6aefd04e34ecb51159e4cdcc2214b42b1ca9caec13ba3e1b2e7a3c736977b226213d265c2873195122a9b448088c8b50edd549be41c38ab176807b75e7267f86e400", 0x1000}}, 0x1006) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000480)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x8, 0x10000000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d9600010000000000000000000000000000000000000000001000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) 4.075158383s ago: executing program 1 (id=333): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x12, r0, 0x8ee4a000) memfd_create(&(0x7f0000000000)='\xfb\"a&\x8fe\x11\x8c\xd64\xf9 \x00\x00\x00\x00\x00\x12\x1a\'<\xf5\xbeV\x12\xaal\xfa\xf0o\xd8\xb1,\xbd>M\xe3\x98?\xd9\x96\xab\xc7\x06F\x9b\xab\xc8\x1e\x89]\x13bZ\x8d /#k\x95\x9eLV(\x8a\x0e\x93\x93Vc]mP\xbativ\xce\xa4K\xfb\xf2\xe0\xbf\x9d\xa1\xa2\xcd\xb39\xb4\x17a9\x1c\x82\x1aLT\xd0\xb9\x1a\xafB\x95\xb4\xcf\x91X\x8c\x87\xc2\xa1\x1b\xfe\xe7\xbc\xf7\xeb\xdeL\x1d\x98Zq\xcc%\x98\xb0Yc\xec\xb7\xb5m(9\xde\xd3\xefB\xd4\xee\xb5\xee\xe0\xaa\xdd\x00\xb1jOB\xdas\xe3\xb47}%)\xb9\xbf{\xce\x94^\xec\xdf\xbcW\xe0I\x0e\xa4\x1e}\x06\vK\xed\x11\x880\x0e\x9c\xaeVU\x88\xb0\xc42kgA]\x1e\x88\xecif\xee\xba\x8b\xc6\"\xcej\x84\x06\x8a\x99\x80\xd7\xcf\x96\xed\x89\x1e6\x93+\xec#\x1d2\xb8\x80Z\xf7\x06\xbe\xc9[L\xc5\xc9\xb5\xd6{\xee\xce\x17\x89\xa6r\xc5j\xec\x1b\xaa\x996\x14e\xcf\x8axQ\x8fXeT\'0.\x85\xa2\xc8\xb3c\t\xe8\x1a\x89\xecL\xcf\xd8\xb5\xfb\xbc\nX\x88\xbe\xf4@[\xb2\xd5\x8c\xb9\x0e\x17\x8b\xce\xd09\xd2\xfb\x9e\xef\xabR\x88\x17\x9et\xf7\x9c\x01\x91\xacH\xdb\xf9\xcb\x7fh\x83>\x8e\xe1=\xedR\xc9\xe6\x18h\x19\xafLD\x94\x93\xebT\x15\x817\x9d\xa3\xea\xd2\xa8\xfb^\x8c\x87#\x10', 0x7) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffe) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCSETSW2(r2, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf"}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/disk', 0x40, 0x2) read$FUSE(r3, &(0x7f00000002c0)={0x2020}, 0x2020) ioctl$TIOCGPGRP(r1, 0x5437, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) 3.113288981s ago: executing program 1 (id=334): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b717"], 0x0) syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000009, 0x20011, r0, 0x87dde000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = syz_open_dev$vbi(&(0x7f0000002100), 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x0, 0x2}) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000040)=0x200000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 2.908698231s ago: executing program 0 (id=337): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x81, 0x8304) sched_rr_get_interval(r0, &(0x7f0000000080)) (async) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="120100000b529708410e42416ed401020301090224000100000000090400020221f76800090501"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x3a, 0x37, 0x5, 0x20, 0x781, 0x5, 0x5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xe6, 0x2, 0x2, 0x5b, 0xbd, 0x97, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io$uac1(r3, 0x0, &(0x7f00000006c0)={0x44, &(0x7f0000000580)={0x0, 0x16, 0x1, 'T'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000100)={0x40, 0x12, 0x1, "ec"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000140), 0x0}, &(0x7f0000000480)={0x2c, &(0x7f0000000200)={0x0, 0x10, 0x7, "f4f13202dd673d"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, 0x0, 0x0, 0x0}) (async) read$usbmon(r1, 0x0, 0x0) r4 = landlock_create_ruleset(&(0x7f00000000c0)={0xa019, 0x1, 0x3}, 0x18, 0x2) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000100)={0xa, 0xffff, 0x0, @private1, 0x200000}, 0x1c) sendto$inet6(r5, &(0x7f00000001c0)='O', 0x1, 0x80, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, 0x1c) (async) shutdown(r5, 0x1) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, 0x8) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) (async) landlock_restrict_self(r4, 0x0) (async) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r6, 0xc020660b, 0x3) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x0, 0x0) 2.069384862s ago: executing program 3 (id=338): prlimit64(0x0, 0x5, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) socket$inet(0xa, 0x801, 0x84) (async) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) (async) ioctl$UFFDIO_WRITEPROTECT(r1, 0xc018aa06, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) r2 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt(r2, 0x84, 0x7d, &(0x7f00000001c0)="020000000980ffff", 0x8) (async) setsockopt(r2, 0x84, 0x7d, &(0x7f00000001c0)="020000000980ffff", 0x8) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) 1.89441081s ago: executing program 2 (id=340): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000002180)=ANY=[@ANYBLOB="000086dd00000a00003a8d00000867650db711c8000020010000000000000000000000000001fc02000000000000000000000000000073010000000000000502"], 0x11fe) 1.745470896s ago: executing program 2 (id=341): creat(&(0x7f0000001380)='./file0\x00', 0x4) 1.723444517s ago: executing program 2 (id=342): r0 = socket(0x29, 0x6, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x12) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000080)={0x2, 0x1, 0x3, 0x1, 0x12d7, 0x8}) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002600)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/9, 0x9}, {&(0x7f0000002380)=""/230, 0xe6}], 0x5, &(0x7f0000002500)=""/215, 0xd7}, 0x10001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}, &(0x7f0000002700)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002740)={r5, 0x6d}, &(0x7f0000002780)=0x8) (async) sendmsg$NFT_MSG_GETFLOWTABLE(r4, &(0x7f0000002900)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002800)={0x98, 0x17, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xb90}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x80000001}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xee5}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x48044}, 0xc014) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002980)={0x1, &(0x7f0000002940)=[{0x1, 0xe8, 0x16, 0x8000}]}, 0x10) (async) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00000029c0)=0x7, 0x4) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) (async) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r1, 0x4068aea3, &(0x7f0000002a40)={0xa3, 0x0, &(0x7f0000002a00)}) (async) close(r3) r6 = accept$inet6(r4, &(0x7f0000002ac0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002b00)=0x1c) recvmmsg(r6, &(0x7f00000044c0)=[{{&(0x7f0000002b40)=@nl=@proc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)=""/238, 0xee}], 0x1, &(0x7f0000002d00)=""/76, 0x4c}, 0xffff}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002d80)=""/233, 0xe9}, {&(0x7f0000002e80)=""/73, 0x49}, {&(0x7f0000002f00)=""/237, 0xed}, {&(0x7f0000003000)=""/186, 0xba}, {&(0x7f00000030c0)=""/71, 0x47}, {&(0x7f0000003140)=""/24, 0x18}, {&(0x7f0000003180)=""/216, 0xd8}, {&(0x7f0000003280)=""/38, 0x26}, {&(0x7f00000032c0)=""/135, 0x87}, {&(0x7f0000003380)=""/82, 0x52}], 0xa, &(0x7f00000034c0)=""/4096, 0x1000}, 0x9}], 0x2, 0x2020, &(0x7f0000004540)={0x77359400}) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000004580)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, 0x3, 0x1, 0x8, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) (async) bind$netlink(r0, &(0x7f0000004600)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) (async) sync_file_range(r4, 0xffffffff, 0x6, 0x5) (async) mkdirat(r1, &(0x7f0000004640)='./file0\x00', 0x91) (async) setxattr$trusted_overlay_redirect(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0), &(0x7f0000004700)='./file0\x00', 0x8, 0x2) (async) futex_waitv(&(0x7f00000047c0)=[{0x4, &(0x7f0000004740)=0x7fffffffffffffff, 0x184}, {0x2, &(0x7f0000004780)=0xdb, 0x82}], 0x2, 0x0, &(0x7f0000004800)={0x0, 0x3938700}, 0x0) (async) r7 = accept4$inet6(r4, &(0x7f0000004840), &(0x7f0000004880)=0x1c, 0x0) getpeername$inet6(r7, &(0x7f00000048c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f0000004900)=0x1c) (async) bind$inet6(r6, &(0x7f0000004940)={0xa, 0x4e23, 0x81, @private2, 0xffffffff}, 0x1c) recvmsg$inet_nvme(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f0000004980)=@alg, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004a00)=""/224, 0xe0}], 0x1, &(0x7f0000004b40)=""/242, 0xf2}, 0x2) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000004c80), 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000004cc0)={'pim6reg0\x00', @broadcast}) 1.709159117s ago: executing program 0 (id=343): ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r0, r0, 0x0, 0x7) ioprio_set$pid(0x1, 0x0, 0x0) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) (async) sendfile(r0, r0, 0x0, 0x7) (async) 1.593294555s ago: executing program 2 (id=344): mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='sockfs\x00', 0x297a090, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902"], 0x0) syz_usb_disconnect(r0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000940)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x1c, &(0x7f00000001c0)={0x20, 0x16}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000280)={0x0, 0xc, 0x74, {0x74, 0x8, "c9ff26d260a811e74dc8bf48b16637c0025844b905e8fcf044ed9ba5f91c94812f08465d1fc091a7d6b8bd96820355bd9f514b16ac087c6ac565b474470f3a1f4e2b0155291950f0ac0634d876f09f190029196bb95494f6806358b65a3f28a55851c4ee8c2a16579804b3c6a2b4e669b3d2"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000580)={0x34, &(0x7f0000000340)={0x20, 0xb, 0x53, "091ea2045971bd8fa5f2e45ff0833e3fdad579c065936f3e8314612341ba40050a67f1a06c7292a85207e8827aa6e651483834af50762e291a1e002eda79e7c4774ee36343e1eab4d34a0d426691ae415f91ca"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000440)={0x20, 0x0, 0x9c, {0x9a, "58115c230b38db8e5d5a355bc7e8b92c20929eda63b4c872405e53f56874783590fb769fbb069da6575a2f63355782109c611e59b6609bb7c6b606e6fe01453f008aac7543c0928f2eae386ea32a2f18d31f7581b91298ccd820ee75e76eafd8dff6a4f653b803e853849861cf92da27784fbe0d519058b41b6581747cb5f49d9e47bb9635a4b851542a8d992bd6306e4916bbc4448ec41da1e0"}}, &(0x7f0000000500)={0x20, 0x1, 0x1, 0xff}, &(0x7f0000000540)={0x20, 0x0, 0x1, 0x81}}) 1.593130144s ago: executing program 0 (id=345): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/cpu_byteorder', 0x0, 0x0) read$dsp(r0, &(0x7f0000000000)=""/120, 0x78) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fadvise64(r1, 0x92, 0x5, 0x2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r1, 0xa4717000) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x2000000, 0xe2001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000280)=r2) 1.293965024s ago: executing program 1 (id=346): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xb, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000001c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, 'L\x00ZtC\x00', "3eda254a1c07cb407b4000", "19469d6b", "5350b7add205a3ec"}, 0x28) sysfs$2(0x2, 0x2, &(0x7f0000000200)=""/143) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "a712b50de47793ce", "95cee24995ee7b46e5910c328b33e518", "0cb95762", "77bd008c9a334a77"}, 0x28) timer_create(0x2, &(0x7f000049efa0)={0x0, 0x7, 0x4, @tid=r3}, &(0x7f0000044000)) timer_create(0x2, 0x0, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r8 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r8, &(0x7f0000000180)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000000240)=0x4e6f, 0x4) sendmsg$netlink(r8, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000540)=[{0x0, 0xdd12}], 0x1, 0x0, 0x0, 0x4000}, 0x1) r10 = socket$nl_rdma(0x10, 0x3, 0x14) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0), 0x400081, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000314010000000000ffdbdf250900020073797a3200000000080041007369770014003300767863616e3100000000000000000ef3"], 0x38}, 0x1, 0x0, 0x0, 0x200c08a5}, 0x8000) syz_usb_connect(0x3, 0x987, &(0x7f0000000400)={{0x12, 0x1, 0x250, 0x18, 0x35, 0x7c, 0x40, 0x187f, 0x10, 0x2723, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x975, 0x4, 0x1c, 0x8, 0x0, 0x5, [{{0x9, 0x4, 0x30, 0x5, 0x7, 0x1, 0x8f, 0xd0, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x2}, [@extension_unit={0xc, 0x24, 0x8, 0x2, 0x8, 0x4, "934efb0fc4"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x305, 0x1, 0x4, 0xc}, @feature_unit={0x13, 0x24, 0x6, 0x6, 0x6, 0x6, [0xa, 0x3, 0x8, 0x6, 0x4, 0x9], 0x6}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x100, 0x2, 0x7, 0x6, 0xe, 0x18}, @mixer_unit={0x9, 0x24, 0x4, 0x5, 0x7a, "e6ace4a4"}, @selector_unit={0x7, 0x24, 0x5, 0x6, 0x8, "2f05"}]}, @uac_control={{0xa, 0x24, 0x1, 0xfffe, 0xf8}, [@feature_unit={0xb, 0x24, 0x6, 0x4, 0x3, 0x2, [0x8, 0x7], 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x201, 0x5, 0x6, 0x1, 0x10, 0x6}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x101, 0x4, 0xc, 0x3, 0x81, 0x6}]}], [{{0x9, 0x5, 0x4, 0x4, 0x10, 0xb, 0x8, 0x80}}, {{0x9, 0x5, 0x0, 0x4, 0x228, 0xff, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x6}]}}, {{0x9, 0x5, 0x1, 0x10, 0x40, 0x2, 0x3, 0x81, [@generic={0x65, 0x23, "d7ad828e60892e304c381a50c5dcdbfd719b00c688fe89e6077dd5db4496d1c5ceda54e7ae9307d7ba2bb0296641f1a766e0aa3f6664b23cec4f436d8c7e2f5488ceb6ec3039ce22d27b5256345e83779ece01f7b52ccc06f2d2ff1945d3678c7e6cad"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x8, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x4, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xfb}]}}, {{0x9, 0x5, 0x3, 0x10, 0x40, 0x1, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2}, @generic={0x47, 0x4, "6a0dc601632f91f06774796f1df23c5bd82ca405fb84788b982d8b9354526b7141120f24b71441a4444d0badf2062ff3ffeb1942d6cbaf2e72d18fca6db66cabbf7a166f94"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x3ff, 0xcb, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x103, 0x5, 0x1}]}}, {{0x9, 0x5, 0xa, 0x1c, 0x200, 0x3, 0xe2, 0x9, [@generic={0x19, 0xc, "b9ea0db5983c31d4430d9a1ec3810e80c6506ce15332e7"}]}}]}}, {{0x9, 0x4, 0xee, 0x0, 0x3, 0x69, 0xd6, 0xd6, 0x23, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "a3"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x10, 0x61ba, 0x4}, {0x6, 0x24, 0x1a, 0x6, 0x8}, [@obex={0x5, 0x24, 0x15, 0x1}]}, @generic={0xa2, 0x9, "556103b5c8db83f450cd1132f423136765bc3e879a8e95322c7b53dbb09c6edbf8c658939d13ef0e90e4658110bb088d3d8078e36e6b0fa5da989f0278bdce375a2740df7e2cd6cdd6c908ac8cc048dabdd415ebff053a9c04eeff2673c8b67c18e1c773e2a6644fc863736184820ce6d01d8fed43c1fddb14d98e45295ce2c018863f8733f579b02dfc2f5f9708e04a0ef1e4e2af71a53a7560d1e0d3923426"}], [{{0x9, 0x5, 0x9, 0x8, 0x10, 0x0, 0xcf, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x585b}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xb, 0x3}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x9, 0x2, 0x9}}, {{0x9, 0x5, 0x4, 0xc, 0x20, 0x81, 0xf2, 0x6, [@generic={0xf, 0x6, "aa34dc5bf6e9840588687dadd7"}]}}]}}, {{0x9, 0x4, 0xcd, 0x7, 0xb, 0xba, 0x4, 0xa4, 0x8, [], [{{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x10, 0x9, 0xc0, [@generic={0x61, 0xb, "63197b15ecbc8c9e8b826aebd9865f4f1af80117b13dfbf28b3113b5e5fbb9071c9822dd2f3d9564cfc44326ff70c2b9d1135b4473c0f89c24b4a94f65f7697e2e74f3ca1528837559d169dfe7545ac33e0706eacc729495f1f147a5559e84"}, @generic={0xcc, 0x2, "ff1873067e0719441ffdd087647403adb134575865c60bca979410ccb3cb5ee31c65c4c20a25819c0ec02550133c4da565c92abfeeccf0cdb72ea4fad57cdb182856444ae53fe75418927b20b80957987dbca28a798d193ad2260919c91867860c1fdba134584fd2069114766b3de6b6c21ec185a611b5a381fde9b7077389bb6e263f5ec7045e07b7c9af8cfbc35bb3f3111e5c1a3a53b0a40246ba4c5508410e3b9344400f4952270cfa513e9d5a930fa76b516acdbb299ddbb0503f73b059686ddc26db3733f366f8"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x3ff, 0xff, 0x80, 0xe6}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x3, 0x1, 0x8, [@generic={0xa9, 0x6, "b4c109e2300d0957e92d79be7f955da268380637d43344152b07c64eb1f564c8e778b807ea17849fbf60c8bb417e1c06c52415ad22e1cd441fb4873cad2cf0f1a54023f0d886f3fc916b3bdb881da6d48d0d3a73e72f4b6e4630c7f6d8577b754c13e7d4384f6f15151bced3c682614429f2e02ed200463d099175b160b91c78a15268216ee3ba0306f8172deb41d52a40deb4d6eff8a363af42b9cb0f9128b1698870b276eb97"}]}}, {{0x9, 0x5, 0xc, 0x1, 0x20, 0x4, 0x7f, 0x6a, [@generic={0xac, 0x4, "767089add179bc939bd9773495d617d1d8deba9fa9a71d6ea263ce65a0a8b078ba27148a615290c05cc75c9686549458bf4d42ef0489975be49c4251ea43060f6d1884864d08307ecb10ba41d402f255553f8dedb0873a2aad93597cba19c61ee73d414a21e7d26cdf62fd67cea60ef0b19bb7155c52787f52160bdb2b1730811af2a72622084b8c7203aab05bd858a50a4890bbeba83e88b03552fb5e8be8242e41aaf6033afc11793b"}, @generic={0x1b, 0x7, "769746f7fdbf340afa5e2cdf04b3f2f47c6a9078b32ea042ee"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x3, 0x5, 0x8}}, {{0x9, 0x5, 0x7, 0x4, 0x8, 0x9, 0x90, 0x1a, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x7, 0xd}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0xd, 0x21, 0x4}}, {{0x9, 0x5, 0x5, 0xc, 0x400, 0x7, 0x4, 0x80, [@generic={0x62, 0x11, "a7ef34a8015be449ae7de83a4aea6a69a86f8c8cc7bc7e0da60ade71b3feeee436dcfb8a573012a376a07c682ff035fb0d424ec8901eed53b3b8fba0ac54efb10ba7fab2e11abf9bd1da0452f95cb0f298989623ba27c541dee891360c59cff6"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x7}]}}, {{0x9, 0x5, 0x1, 0x8, 0x20, 0xf2, 0x4, 0x2, [@generic={0xf1, 0x21, "a73e3218f7a9dd106f252f647706dd7f6179293f343452f34caeae9beea22b9986fbc8f08ff8376ac0cf3ba79f99719a7cc59073c67edb326673f7d1dec4e73de82e2403fed84a0b6ca0404a617ed21cf17e6795167d0b9aa461ae823c0f16e1e19e1e53c2659d0a060f43f7624e103ce05acb655e5894f1ed0177bc7995fa921b40110a146e8edf432ab7ea5f91165e1863aae85cc9b4ba0d5bfcbb62489287afdeb330e2516b22468b3a9a2ffe4fca499ae60d34b6b97273d6ee4df11b99b3879efece42d3f9074c618e50adf37632a61758eac3bd4d3ddbeae800593b758fa4deb369bcd9a22df37184805759b4"}, @generic={0xf6, 0xb, "3e079bd1a1fbb5df44debba23a9f8fe4496f3895bbae3501a209dc482c772488e2c3621aaccf087e90ad02bc178c64f4ba55dae246122035bc1da4ec926e1aea5015b1990bb71d6bc22848a80d0ae1e2ab4e8b82d2a22626e8666fb01b80552af8997fb025b8fd25483e379b6efcc9f48f07629c7abfdcf2adfa8f734a7b9bfdbadc253d2af211324b9e8f0c7885eb0536f4a459f964149eb874456a949149d193c4da5db486b7037d1c4e807a1e14ac9ff807ea3a58889696cd8b6c83f7d486a186834ddf024e700732df949efa752b01c21ac623f5f3767efd351ce6098dbd6371f4d01adc75b0f5404d22365b77bb3c2111c7"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x3, 0x7, 0x6}}, {{0x9, 0x5, 0x0, 0x1, 0x200, 0xd, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x7}]}}]}}, {{0x9, 0x4, 0x17, 0x3, 0x6, 0x83, 0x4a, 0xa5, 0x4, [], [{{0x9, 0x5, 0x8, 0x2, 0x8, 0x5, 0xf1, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7}]}}, {{0x9, 0x5, 0xd, 0x10, 0x20, 0x5, 0x3, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x4}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x7f, 0x8, 0x0, [@generic={0x58, 0x11, "8e6719023ad740b8ef8591be0e3f3155976c008e28df30acf3d3c959ea357e001031c9971ecd2a2c1e391b67e54b61813c0e1063639be4d298b2c03cd7ab7de67768de11de6034e6ed8f573dde7ed97986a138f5ca58"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x23, 0xde}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x9, 0x12, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @generic={0x8e, 0x2, "897e7f0334970a131b21fc0fab52a7941e9555ef1d2d031b6f232385fa2f26d4f7ba3c0db3d90d6cf72dbd185ee434b8f797b4c9be97d4eebde42adebb58a1132d96f2e160ebb9b6b39d2249033c1c6407a83659cae64ebbb3eef46dc1605e29e06e76cadefcc55bbd5c343b5457a8fad728a2d07a262a30dbebdd65e8af70f018d9645493adb02ad0825925"}]}}, {{0x9, 0x5, 0x8, 0x4, 0x20, 0x7f, 0x7, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x6}]}}, {{0x9, 0x5, 0x44f9ead07f00719d, 0xc, 0x20, 0x9, 0x6, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x5}]}}]}}]}}]}}, &(0x7f0000000f00)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0xe, 0x7, 0x8, 0x20, 0x33}, 0x41, &(0x7f0000000f80)=ANY=[@ANYBLOB="050f41790f00000030000000c0000000003fff0000000000cf0000004b0a1003000100056bff070b10010c02937bde9b52236ce1acc25c82715fe1000b030500"], 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x80c}}, {0x59, &(0x7f0000000e40)=@string={0x59, 0x3, "94d5d96e65c8ad451da6f8ffdd27205f2050ec477749485cca167f0cc7664e2e2c2e543e019b6268e3fba79a2c3b30471969c0d391da0ed45b7e77c9a60eec14fbf605c6e8f841062b94f0f54639695f9d044bf2d7bc5e"}}, {0x5b, &(0x7f0000000dc0)=ANY=[@ANYBLOB="5b033e311b84003834d0c7d8f47fba2aaba4e4c6eebf1c436521a76ae2e4d4b56909389806e9d2796962ef1e276d01f7d8ed190a0eccb84e30a0845608830834f7e0d944a3e8d86480da1f68165f597d63cee5f48ebf7c1d611b56"]}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x1c04}}]}) timer_settime(r5, 0xe54aef35e9c2845d, &(0x7f000006b000)={{0x77359400}, {r6, r7+60000000}}, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000040)={{0x77359400}, {0x0, 0x9}}, 0x0) r11 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fadvise64(r11, 0x92, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r11, 0xa471a000) 1.21535038s ago: executing program 3 (id=347): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x11}, @IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x60}}, 0x0) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x64342, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000013c0)=ANY=[@ANYBLOB="280000002500010026bd70000000000008007300", @ANYRES32=0x0, @ANYBLOB="09000080f311d8616800000004000180"], 0x28}], 0x1}, 0x0) madvise(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x11) socket$igmp(0x2, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000180), 0x12) add_key$user(&(0x7f0000000a00), &(0x7f0000000a40)={'syz', 0x1}, &(0x7f0000000c40)="369c52ed3d7da9b682383c402f65e6e8bea9e5e6db529528ce99df67e17a7cb9f3ad8d1572c6bb63c8e37d28b532950c024305efdf554e2bf7034d0ffec2d064f0b2d0b7c86afd083edf8f1f1d76605373d8c16b0d69e32ea1756568bb9918b56da322fbaa34075681cfd4a9bf6ffda6f3c8f8ad26c5ca65c4d0edec3903e3e81f5d8d54445d969867d123e7bda725e48229b56e0490e9afad1f6cb1994960625ccf0a1c4f74f1421637bfde657847ab83280ed8f0c9b696ea006a7c55c7ca15fe06e698e03a1e27ff22152e9f", 0xcd, 0x0) syz_usb_connect(0x4, 0x807, &(0x7f00000001c0)={{0x12, 0x1, 0x201, 0x74, 0x62, 0x8d, 0x10, 0x506, 0xa11, 0xd45b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7f5, 0x2, 0xb, 0xdc, 0xb0, 0x1, [{{0x9, 0x4, 0xb4, 0x6, 0xc, 0x97, 0x2b, 0x20, 0x7, [], [{{0x9, 0x5, 0x87, 0x0, 0x400, 0x5, 0x4, 0xfd, [@generic={0x2f, 0x8, "fb0a9d260bc488fc3b19807869d9c27d98ee506cba00e3721e000eb1039cd6be9b5942ef68f4e66cdb95691f84"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0xea, 0x40, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf, 0xff}]}}, {{0x9, 0x5, 0x8, 0xc, 0x40, 0x1, 0x4, 0x9, [@generic={0xa3, 0x6d4fdae258e8a00, "e2aa346713ec62c23aebb1eb725b0057c77ca50b548f3641f0bf9dafce8071d859a6616fc164c6beed1134943010df299c701c90c8916789da3ae0b263d43bc78c0780642ca56688cedfafc4fb978fddf1ed7327aced8edf39aae615b64913661f1116c5212d9a3feecd5410c8dae9efe729f895b3d9974c4103ff9e295b0cf72806a146da2647bb64b8164edaa31bc94e5e2421633b2b8de2f9a0403cf4cdf022"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x0, 0x4, 0x5, [@generic={0x7, 0x9, "312e8510b0"}, @generic={0xe1, 0x2, "e0f22eb73c5b5b3951655464c8c52c134e737e104998b2248cafcac8a318a6ce95b9106bf491d7ad18395e773a1903462037f8fc6b13afc9f2a6beab2e010e5c7c8f0edbe058a132bf9211a1876436fcd9acc93c73b56aaed90882901392a08385a8dbbb7dad9482f91d46d3ef7979bb7f2ee98ce598148e1c45300290a809df7716ef54584a8e1da21cdf48bb4aee993d419199a2cf856a02e4cc34386598ce9e68086c6050ad9027a854d74128a38a324ee954bdb4787e8adac4ece2104c2a996a75df3f08c0166d0a7b4db6745a9f8953585f5ae7b57081074a6cc84caf"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x400, 0x4, 0x3, 0x3, [@generic={0xc2, 0x22, "b029189b60a51a7e67c6cc9e5b90fe8050b90544318d57ff3964738815d3f5b77403bd08e35b816fee2900a07993893693d881f927c9857d782394616e05d55244da0462640d75a28f5c8bb810cb90d3842a3118a5ef3ce976e37e8e2822e731f96f60e6c549783c40602cf6365c2334678289e28f3fb760313335b2b4656d6aa1448c3d609133289ac038d198c87c26e56fc531a4357f12de440e793700ced171a279cc6bf68792ad5d9bc140d2af50ccdda828ddb5118bd4f93dcaf68239f7"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc0, 0xfffa}]}}, {{0x9, 0x5, 0x8, 0x2, 0x400, 0x6, 0x80, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x22}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xf9, 0xd}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x4, 0x20, 0x9b}}, {{0x9, 0x5, 0x2, 0xb, 0x20, 0x7, 0x8, 0x5}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x8, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x5}]}}, {{0x9, 0x5, 0x80, 0x3, 0x200, 0x1, 0x0, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0xd82}, @generic={0x95, 0x7, "8a0c498b3dabd7d3585fc372b78675b022832f19f829c2ac22b4175a84a1c10e0004790a82c3cbef0c7be7f4d690a0698533be02cfb4d2c3344bf28a9be32b1c104c218afa06b5335bdd61cd1babfededa69defc0348b724685e32846ac843311082bbadb71f2bcf850f6b288bf2841b222404c7a1f12f4d866e31b0c7776e1e84b02b41d26e08f3f0087a4041c7dd9b236753"}]}}, {{0x9, 0x5, 0xa, 0x3, 0x3ff, 0xd, 0x41, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xe, 0x9}]}}, {{0x9, 0x5, 0x7, 0xc, 0x3ff, 0x5, 0x4, 0x3, [@generic={0xcc, 0x21, "bee8dcb533df6d57a04c3e7432f4d2685e42a6076fcc1d2cf3823f6b4fb7269869fae20c962b1b7c6237048c9476271df3e05167106d7a895dea46e3ece9f34d1ee8f36fc9aaaeb743dece518a612cd75e72db28ac8a6dc53c647092e7b4ca6e927ce8eef54a67af174107541b2bc49de5f5285b4c79a2693a69ac1bd9f4cf61d9f352cf7561d58a4c5dfb2ff8628bb4e61d37556d4e967f5a4607ab71463e7a7e4edfbdfda1ce5e760e1295809c0cd1b8f1bc6bf21d0cda24fd9eabea64f1ecc88578a22aa6cc83c5ef"}, @generic={0x71, 0xe, "1bee6411b3fd56ab5ef20d30f3442408dbe7b708939be064d5c0d5f29a47e54656aab221919d29efdb7190a04e798bd8ac549f81837f3a0221ef321ba2c2d07d729d3cc03164ac319a7c1ddd9548fec483e81081d76e26368723e4227cf1af9e993e20f7bbc3f5770f6fd9ce6ffcb9"}]}}]}}, {{0x9, 0x4, 0x59, 0x7f, 0x8, 0xa4, 0x3, 0x11, 0x0, [@generic={0x8c, 0x22, "9233fbcfd83d83f681c07f8f05b2c44688318223fa90e91d89327932f53e826fa0cbc7d3b13a4d0879587545a264165c1dc3755d96906fdaf7cbd9f725a17a59d8e323cff22c1d6c51f5573c0368438e91f9350d296a968e9b0147f8a78492d1ec74639b480baf935a9b68f665c3fe8c5cd130542c341ed908344fe2c6f7534bff6233093d4522390820"}], [{{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x0, 0x80, 0x5}}, {{0x9, 0x5, 0x8, 0x4, 0x40, 0x5, 0x9, 0x7}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x2, 0xff}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x4, 0x8, 0x8, [@generic={0x58, 0x5, "8029fef08c9cbcf83404b1d7e8a8bc638acb291f5e94af577687fb3541eff0a51a9e7089c5efcf004f5c3f0aad68abb5796349c17588af687f48ab624550a6519ef994fd80c5023fcdb42178aeff7bbce67f7c904baf"}, @generic={0x9f, 0xd, "382d01d8eea7150b60a02caaa735c6ffb5062870a87d95256d13554e7af7c4bfbd2463598e756f4c855d2851888bd6e25026b04266b6a9f7e8edaaa166edeb0de871689f739fc7951cc51a8b0ca706a9a298b7ef2a36f02fe301a0b79ecd63787880a64fcc5a1456f13186b92e348c36207f3452f1e68ac697d0c905ce787f411e6e104a035ddc25f84bbfc457411c8b0f9716d0f0383450fcd2f3e477"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x0, 0xc0, 0x0, 0x8, [@generic={0x3c, 0x2, "240a49171957a4cf85f7d503b0eba9fe61fc30d639bc90500d6be43ec5714f5e631d80f3849a2e3c117ca6321d8d2a4820b9148d8677c78656e5"}]}}, {{0x9, 0x5, 0x5, 0x9, 0x438, 0xc, 0x6, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0xce}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x6d, 0x9d52}]}}, {{0x9, 0x5, 0x5, 0x2, 0x400, 0x2, 0xf9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x5}, @generic={0xb0, 0x30, "42e5ac7b6610f6ebbd8620221a53987001bd6442fd2e43a0f46cf54966c28fb9a6636f07557e40fce98c402985460a62c83bf1d14ace6e842f8fc4ade09ea439e8408b8001346b10ee10459714caac6d298018ef29fb5a849c62d1be81b7257b33f9ec84d6a47469530e54461045b14a7eaccc382dce4c570c1b300390108a729764b22a9ba7ddcaf77b24a603f653bcb8bfd23c531c863e1209882ae2b20b24234531189077ee6d088ad425b2d0"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x40, 0x2, 0x8, 0x0, [@generic={0x1c, 0x2, "233bb13907311a3db89f86ca7c84c798de9193c521f34924dfce"}]}}]}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0xa6, 0x3, 0x7f, 0x8, 0x5}, 0x4e, &(0x7f00000000c0)={0x5, 0xf, 0x4e, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0x60, 0x4, 0x9, 0xc, 0x1}, @wireless={0xb, 0x10, 0x1, 0x2, 0x11, 0x1, 0x80, 0xffb0, 0x40}, @wireless={0xb, 0x10, 0x1, 0x4, 0x64, 0x4, 0x0, 0x8fdb, 0x3f}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "91e1f78e706da6abd536a5535f57adbf"}, @ssp_cap={0x14, 0x10, 0xa, 0x81, 0x2, 0x8835, 0xf00, 0xe96a, [0x3f0f, 0xe1]}]}, 0x2, [{0xb9, &(0x7f0000000b80)=ANY=[@ANYBLOB="b903e5dcc7f3e97bd896d3ccf41ea09959f53598a271c2aab1bf428fd5e60c6555db492b44039252bcfacd676f47164de4a40b394b81116fc7d5c995ffffffffffffffff54ac3b068231246bf3b8097d00c8260e8a9fa25169b91c66a45f63be04582a5a8bf169f51187a7ba011805390123ff90392cb2e9192891201b48a52a74b3c23cac627787bc20d9f1e01222a2e8eb97b827cbbd96738cec8347589066f8f5397c167d595f2eee5dd050699f40e42d52332ce88aeb98bad3eb"]}, {0x91, &(0x7f0000000ac0)=ANY=[@ANYBLOB="910325af69aa993428b31067af35684222b244fdcf6c3e9897aa16c0173f072351aa089ee5574bbbef9e7e92d65e43091fa8d897ab9f503a2e54cc9e07437d8813da8b05062c6d4fd312d9dd34a9426f9998ab63ceea934292c46dd50f81a3512cafeab7009f917fef30cfd9a08b10735164f78c263686da6d667ac88649246d0b13e907b54a92f88724a27196ab32b03c"]}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r1, 0x2000) 596.107227ms ago: executing program 0 (id=348): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.kill\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000840)={0x0, 0x0, 0x801b8, 0x800}) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x0, 0x0, 0x3b5, 0x1fd}) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) syz_usb_connect$uac1(0x4, 0xb1, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9f, 0x3, 0x1, 0x7, 0x50, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x80, 0xf}, [@mixer_unit={0x9, 0x24, 0x4, 0x3, 0x3, "1ff87d83"}, @processing_unit={0xa, 0x24, 0x7, 0x6, 0x0, 0xd, ';g\x00'}, @feature_unit={0x13, 0x24, 0x6, 0x2, 0x6, 0x6, [0xa, 0x7, 0x4, 0x5, 0x5, 0xa], 0x6}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x301, 0x1, 0x3, 0x4}, @processing_unit={0x9, 0x24, 0x7, 0x6, 0x5, 0x9, "8aaa"}, @mixer_unit={0x8, 0x24, 0x4, 0x3, 0x81, "94c02d"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x88, 0xa5, 0x9, {0x7, 0x25, 0x1, 0x80, 0xff, 0xf4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xf, 0xc, 0x5, {0x7, 0x25, 0x1, 0x82, 0xbc, 0x6}}}}}}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x9, 0x20, 0x0, 0x40, 0x6}, 0x12c, &(0x7f0000000900)={0x5, 0xf, 0x12c, 0x3, [@ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x8001, 0xf00, 0x7fff, [0xff3f30, 0x3fc0, 0x0, 0xf0, 0x0]}, @generic={0xcc, 0x10, 0x2, "f05461917cc83e19c1f74400d4b73ddbe508a1d21db0461352bad7bd332a1ac0b114f06866b2c28332d54def9868ce3ece4cda7ee7927a98a99e95a810ec65f232a960539bb36fc3f3278a56427e3e19259dba2cda2001abf31ff45516221fd148e3c0e2a05bd08a11fda500c1ad82c4ca8df93e04aabc871e9810779404a8508330545bc080f9010a9eea75f796fc2a657125828dd0b7a7479679869c8981f225ebecf6aff1d0996d01f44bafc969ef74290edafee05346d9c472819b834f89d5d31f99f76bd100ae"}, @generic={0x3b, 0x10, 0x1, "6ca9fd7fb3071e23653e9fb2e67db95b4c553a8040d10832af1ad158074286d501dab52ec0bc2a46a29b2e30791cf88afe4785d32d1ddbc7"}]}, 0x7, [{0xa6, &(0x7f0000000200)=ANY=[@ANYBLOB="a60330c2e425500440b8530bc8493b4a3d85fc5ca23bc627587e4efa17818e3d7c214ce3bd35dbc2c4165f545ffece8e692186a09861cc3aa5275f532c854950b3f265b089574476b43e076217aaa2504809aacfca75f492e8a792b0c66343ee1053f2684c14147fbe24ba331d15950769c7295ed2214f8437893d923a97aafc1a0ee8f1c57436bc95dbe2289efafb8038fb5006e325a626e437bf1b5f779293867654e145fe"]}, {0x84, &(0x7f0000000580)=@string={0x84, 0x3, "6c13925e13c6d1df1c7285870868f3a163b0f05026afb7e66bb7ad9a80da94dddc40bafbaf8bcd216628f331737c054d3b73c6e5f95bb28c63099b822d620ca45d260f82e4a93f362e897d6317bb419912c3c966438c451d0dbf2156cd2725bd1abf98deecbb62dcb9ad3281264ebcf02ce0e9f8244cda24ff39f152102d746b014d"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0xc09}}, {0xfc, &(0x7f0000000a40)=@string={0xfc, 0x3, "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"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x404}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_ep_write(r1, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 169.446582ms ago: executing program 2 (id=349): creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/25, 0x19, 0x40002122, 0x0, 0x0) 0s ago: executing program 2 (id=350): ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x5, 0x8, {0x0}, {}, 0x81, 0x8001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000e40)={0x14, 0x2b, 0xb, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) prlimit64(r0, 0xc, &(0x7f0000000140)={0x200000000008, 0x8b}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000140)={0x8, 0x2, 0x0, "2115beba7af972a16fd06e6b5694848119e1a8bc94b6871c7f46690000000011"}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x80, 0x5, 0x7fff0003}]}) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$apparmor_exec(r4, &(0x7f0000000080)={'exec ', ':\x00'}, 0x7) syz_clone(0xa0000280, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000840)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r6, &(0x7f0000000300)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x0, 0x1}, 0xe) r7 = socket(0x23, 0x5, 0x0) recvmsg$unix(r7, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40000020) listen(r6, 0x522e) r8 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r8, r8, 0x0, 0x7ffff000) r9 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x80102, 0x0) ioctl$SNDCTL_DSP_SETFMT(r9, 0xc0045005, &(0x7f0000000640)=0x40000) ioctl$SNDCTL_DSP_SYNC(r9, 0x5001, 0x0) r10 = epoll_create1(0x80000) epoll_pwait(r10, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x9fc2, &(0x7f00000000c0)={[0x7fffffff]}, 0x8) kernel console output (not intermixed with test programs): length message leads to an empty skb [ 84.276390][ T984] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 84.300008][ T9] usb 1-1: USB disconnect, device number 4 [ 84.433435][ T984] usb 4-1: Using ep0 maxpacket: 32 [ 84.441079][ T984] usb 4-1: config 8 has an invalid interface number: 159 but max is 3 [ 84.450161][ T984] usb 4-1: config 8 has an invalid interface number: 211 but max is 3 [ 84.461784][ T984] usb 4-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 84.478595][ T984] usb 4-1: config 8 has an invalid interface number: 112 but max is 3 [ 84.478657][ T6217] /dev/rnullb0: Can't open blockdev [ 84.492871][ T984] usb 4-1: config 8 has an invalid interface number: 58 but max is 3 [ 84.502240][ T984] usb 4-1: config 8 has no interface number 0 [ 84.513148][ T984] usb 4-1: config 8 has no interface number 1 [ 84.521318][ T984] usb 4-1: config 8 has no interface number 2 [ 84.531207][ T984] usb 4-1: config 8 has no interface number 3 [ 84.539802][ T984] usb 4-1: config 8 interface 159 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 84.555476][ T984] usb 4-1: config 8 interface 211 altsetting 13 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 84.572134][ T984] usb 4-1: config 8 interface 211 altsetting 13 has a duplicate endpoint with address 0xF, skipping [ 84.589117][ T984] usb 4-1: config 8 interface 211 altsetting 13 has an endpoint descriptor with address 0x6E, changing to 0xE [ 84.609861][ T984] usb 4-1: config 8 interface 211 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 84.629313][ T984] usb 4-1: config 8 interface 211 altsetting 13 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 84.647285][ T984] usb 4-1: config 8 interface 112 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 84.666036][ T984] usb 4-1: config 8 interface 112 altsetting 7 has a duplicate endpoint with address 0xA, skipping [ 84.685207][ T984] usb 4-1: config 8 interface 112 altsetting 7 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 84.696583][ T984] usb 4-1: config 8 interface 112 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 84.708095][ T984] usb 4-1: config 8 interface 112 altsetting 7 has a duplicate endpoint with address 0xF, skipping [ 84.719443][ T984] usb 4-1: config 8 interface 112 altsetting 7 endpoint 0xB has an invalid bInterval 128, changing to 11 [ 84.730897][ T984] usb 4-1: config 8 interface 112 altsetting 7 has a duplicate endpoint with address 0x8, skipping [ 84.741753][ T984] usb 4-1: config 8 interface 112 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 84.752865][ T984] usb 4-1: config 8 interface 112 altsetting 7 has a duplicate endpoint with address 0xF, skipping [ 84.772817][ T984] usb 4-1: config 8 interface 112 altsetting 7 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 84.785749][ T984] usb 4-1: config 8 interface 58 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 84.808867][ T984] usb 4-1: config 8 interface 159 has no altsetting 0 [ 84.819185][ T984] usb 4-1: config 8 interface 211 has no altsetting 0 [ 84.831832][ T984] usb 4-1: config 8 interface 112 has no altsetting 0 [ 84.847256][ T984] usb 4-1: Dual-Role OTG device on HNP port [ 84.853937][ T984] usb 4-1: New USB device found, idVendor=14aa, idProduct=0222, bcdDevice=dd.49 [ 84.863409][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.873095][ T984] usb 4-1: Product: 㐁 [ 84.879569][ T984] usb 4-1: Manufacturer: ᐈ [ 84.888057][ T984] usb 4-1: SerialNumber: 䑄 [ 85.984941][ T984] dvb-usb: found a 'WideView WT-220U PenType Receiver (Typhoon/Freecom)' in cold state, will try to load a firmware [ 85.999258][ T984] usb 4-1: Direct firmware load for dvb-usb-wt220u-02.fw failed with error -2 [ 86.008519][ T984] usb 4-1: Falling back to sysfs fallback for: dvb-usb-wt220u-02.fw [ 86.313952][ T6007] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 86.484253][ T6007] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.496148][ T6007] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 86.505441][ T6007] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.515396][ T6007] usb 3-1: config 0 descriptor?? [ 86.767486][ T6234] loop8: detected capacity change from 0 to 8 [ 86.778588][ T6076] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 86.789162][ T6076] loop8: p1 start 3674210304 is beyond EOD, truncated [ 86.918228][ T6076] loop8: p2 start 2946521549 is beyond EOD, truncated [ 86.931627][ T6007] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 86.978703][ T6076] loop8: p3 start 3210040201 is beyond EOD, truncated [ 86.985795][ T6007] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0004/input/input9 [ 87.007816][ T6076] loop8: p4 start 2187423751 is beyond EOD, truncated [ 87.052093][ T6076] loop8: p5 start 1210360614 is beyond EOD, truncated [ 87.073008][ T6076] loop8: p6 start 4163130221 is beyond EOD, truncated [ 87.085592][ T6076] loop8: p7 start 65302515 is beyond EOD, truncated [ 87.098958][ T6076] loop8: p8 start 365161308 is beyond EOD, truncated [ 87.117277][ T6076] loop8: p9 start 986802111 is beyond EOD, truncated [ 87.140974][ T6234] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 87.150189][ T6228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.163172][ T6234] loop8: p1 start 3674210304 is beyond EOD, truncated [ 87.197663][ T6007] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 87.212676][ T6228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.222905][ T6234] loop8: p2 start 2946521549 is beyond EOD, truncated [ 87.273053][ T6234] loop8: p3 start 3210040201 is beyond EOD, truncated [ 87.290139][ T6234] loop8: p4 start 2187423751 is beyond EOD, truncated [ 87.316475][ T6234] loop8: p5 start 1210360614 is beyond EOD, truncated [ 87.324190][ T6234] loop8: p6 start 4163130221 is beyond EOD, truncated [ 87.331221][ T6234] loop8: p7 start 65302515 is beyond EOD, truncated [ 87.359439][ T6234] loop8: p8 start 365161308 is beyond EOD, truncated [ 87.392871][ T6234] loop8: p9 start 986802111 is beyond EOD, truncated [ 87.581038][ T9] usb 3-1: USB disconnect, device number 4 [ 87.782840][ T44] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 87.932920][ T44] usb 1-1: Using ep0 maxpacket: 8 [ 87.941400][ T44] usb 1-1: config 127 has an invalid interface number: 171 but max is 1 [ 87.951756][ T44] usb 1-1: config 127 has an invalid descriptor of length 152, skipping remainder of the config [ 87.972739][ T44] usb 1-1: config 127 has no interface number 1 [ 87.989481][ T44] usb 1-1: config 127 interface 171 has no altsetting 0 [ 88.001708][ T44] usb 1-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 88.011127][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.029503][ T44] usb 1-1: Product: syz [ 88.034299][ T44] usb 1-1: Manufacturer: syz [ 88.038925][ T44] usb 1-1: SerialNumber: syz [ 88.186989][ T6255] /dev/rnullb0: Can't open blockdev [ 88.269202][ T6244] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 88.299712][ T6244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.317662][ T6244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.331381][ T44] xr_serial 1-1:127.171: xr_serial converter detected [ 88.355311][ T44] xr_serial ttyUSB0: Failed to set reg 0x1a: -71 [ 88.370708][ T44] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 88.401685][ T44] usb 1-1: USB disconnect, device number 5 [ 88.418763][ T44] xr_serial 1-1:127.171: device disconnected [ 88.474455][ T6261] /dev/rnullb0: Can't open blockdev [ 88.508299][ T6263] /dev/rnullb0: Can't open blockdev [ 88.583625][ T6265] loop8: detected capacity change from 0 to 8 [ 88.597514][ T6265] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 88.606208][ T6265] loop8: p1 start 3674210304 is beyond EOD, truncated [ 88.614405][ T6265] loop8: p2 start 2946521549 is beyond EOD, truncated [ 88.621341][ T6265] loop8: p3 start 3210040201 is beyond EOD, truncated [ 88.629793][ T6265] loop8: p4 start 2187423751 is beyond EOD, truncated [ 88.637787][ T6265] loop8: p5 start 1210360614 is beyond EOD, truncated [ 88.646216][ T6265] loop8: p6 start 4163130221 is beyond EOD, truncated [ 88.653513][ T6265] loop8: p7 start 65302515 is beyond EOD, truncated [ 88.660256][ T6265] loop8: p8 start 365161308 is beyond EOD, truncated [ 88.668694][ T6265] loop8: p9 start 986802111 is beyond EOD, truncated [ 88.799065][ T6276] netlink: 8 bytes leftover after parsing attributes in process `syz.2.106'. [ 89.053168][ T5926] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 89.224083][ T44] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 89.244472][ T5926] usb 3-1: unable to get BOS descriptor or descriptor too short [ 89.253188][ T5926] usb 3-1: not running at top speed; connect to a high speed hub [ 89.266057][ T5926] usb 3-1: config 1 has an invalid interface number: 130 but max is 0 [ 89.275002][ T5926] usb 3-1: config 1 has no interface number 0 [ 89.281206][ T5926] usb 3-1: config 1 interface 130 altsetting 3 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 89.295464][ T5926] usb 3-1: config 1 interface 130 has no altsetting 0 [ 89.304772][ T5926] usb 3-1: New USB device found, idVendor=1044, idProduct=7001, bcdDevice=84.ac [ 89.316439][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.398336][ T6007] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 89.472831][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 89.478081][ T5926] usb 3-1: Product: syz [ 89.482726][ T5926] usb 3-1: Manufacturer: syz [ 89.487495][ T5926] usb 3-1: SerialNumber: syz [ 89.494967][ T44] usb 1-1: config 1 has an invalid interface number: 4 but max is 2 [ 89.503698][ T44] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.518965][ T6276] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 89.526381][ T44] usb 1-1: config 1 has no interface number 1 [ 89.533088][ T44] usb 1-1: too many endpoints for config 1 interface 4 altsetting 0: 102, using maximum allowed: 30 [ 89.546067][ T44] usb 1-1: config 1 interface 4 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 102 [ 89.561417][ T44] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.53 [ 89.566147][ T6007] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.570831][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.589855][ T44] usb 1-1: Product: syz [ 89.594120][ T44] usb 1-1: Manufacturer: syz [ 89.600037][ T44] usb 1-1: SerialNumber: syz [ 89.603732][ T6007] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 89.622918][ T6007] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.634024][ T6007] usb 2-1: config 0 descriptor?? [ 89.742652][ T6282] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 89.755371][ T6282] VFS: Can't find a romfs filesystem on dev rnullb0. [ 89.755371][ T6282] [ 89.816132][ T5926] dvb-usb: found a 'Gigabyte U7000' in cold state, will try to load a firmware [ 89.869019][ T5926] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 89.887323][ T5926] dib0700: firmware download failed at 7 with -71 [ 89.914774][ T5926] usb 3-1: USB disconnect, device number 5 [ 90.045271][ T6007] keytouch 0003:0926:3333.0005: fixing up Keytouch IEC report descriptor [ 90.069578][ T6007] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0005/input/input10 [ 90.201177][ T6007] keytouch 0003:0926:3333.0005: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 90.248615][ T6280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.264189][ T6280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.283180][ T6297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.293923][ T6297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.306733][ T9] usb 2-1: USB disconnect, device number 4 [ 90.358871][ T6296] fido_id[6296]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 90.405983][ T6303] loop8: detected capacity change from 0 to 8 [ 90.420521][ T6003] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 90.430233][ T6003] loop8: p1 start 3674210304 is beyond EOD, truncated [ 90.439062][ T6003] loop8: p2 start 2946521549 is beyond EOD, truncated [ 90.446298][ T6003] loop8: p3 start 3210040201 is beyond EOD, truncated [ 90.463764][ T6003] loop8: p4 start 2187423751 is beyond EOD, truncated [ 90.475029][ T6003] loop8: p5 start 1210360614 is beyond EOD, truncated [ 90.481913][ T6003] loop8: p6 start 4163130221 is beyond EOD, truncated [ 90.507445][ T6003] loop8: p7 start 65302515 is beyond EOD, truncated [ 90.527377][ T6003] loop8: p8 start 365161308 is beyond EOD, truncated [ 90.547226][ T6003] loop8: p9 start 986802111 is beyond EOD, truncated [ 90.624130][ T6303] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 90.632624][ T6303] loop8: p1 start 3674210304 is beyond EOD, truncated [ 90.659035][ T6303] loop8: p2 start 2946521549 is beyond EOD, truncated [ 90.686528][ T6303] loop8: p3 start 3210040201 is beyond EOD, truncated [ 90.697863][ T6303] loop8: p4 start 2187423751 is beyond EOD, truncated [ 90.705267][ T6303] loop8: p5 start 1210360614 is beyond EOD, truncated [ 90.712345][ T6303] loop8: p6 start 4163130221 is beyond EOD, truncated [ 90.723977][ T6303] loop8: p7 start 65302515 is beyond EOD, truncated [ 90.731358][ T6303] loop8: p8 start 365161308 is beyond EOD, truncated [ 90.749118][ T6303] loop8: p9 start 986802111 is beyond EOD, truncated [ 90.869292][ T6314] netlink: 4 bytes leftover after parsing attributes in process `syz.2.118'. [ 91.063230][ T6327] /dev/rnullb0: Can't open blockdev [ 91.095192][ T44] usb 1-1: USB disconnect, device number 6 [ 91.165335][ T6329] trusted_key: syz.1.122 sent an empty control message without MSG_MORE. [ 91.839165][ T6339] loop8: detected capacity change from 0 to 8 [ 91.847666][ T6339] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 91.856763][ T6339] loop8: p1 start 3674210304 is beyond EOD, truncated [ 91.866303][ T6339] loop8: p2 start 2946521549 is beyond EOD, truncated [ 91.873366][ T6339] loop8: p3 start 3210040201 is beyond EOD, truncated [ 91.880186][ T6339] loop8: p4 start 2187423751 is beyond EOD, truncated [ 91.888777][ T6339] loop8: p5 start 1210360614 is beyond EOD, truncated [ 91.895890][ T6339] loop8: p6 start 4163130221 is beyond EOD, truncated [ 91.904328][ T6339] loop8: p7 start 65302515 is beyond EOD, truncated [ 91.911031][ T6339] loop8: p8 start 365161308 is beyond EOD, truncated [ 91.918397][ T6339] loop8: p9 start 986802111 is beyond EOD, truncated [ 91.954734][ T981] cfg80211: failed to load regulatory.db [ 92.302887][ T44] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 92.465659][ T44] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.476868][ T44] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 92.486008][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.498724][ T44] usb 3-1: config 0 descriptor?? [ 92.633702][ T6351] /dev/rnullb0: Can't open blockdev [ 92.916373][ T44] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 92.934498][ T44] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0006/input/input11 [ 93.018089][ T6359] /dev/rnullb0: Can't open blockdev [ 93.037521][ T44] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 93.129605][ T6346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.145684][ T6346] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.162096][ T6362] loop8: detected capacity change from 0 to 8 [ 93.174758][ T981] usb 3-1: USB disconnect, device number 6 [ 93.182372][ T6362] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 93.199688][ T6362] loop8: p1 start 3674210304 is beyond EOD, truncated [ 93.207176][ T6362] loop8: p2 start 2946521549 is beyond EOD, truncated [ 93.216356][ T6362] loop8: p3 start 3210040201 is beyond EOD, truncated [ 93.224973][ T6362] loop8: p4 start 2187423751 is beyond EOD, truncated [ 93.236534][ T6362] loop8: p5 start 1210360614 is beyond EOD, truncated [ 93.243838][ T6362] loop8: p6 start 4163130221 is beyond EOD, truncated [ 93.251087][ T6362] loop8: p7 start 65302515 is beyond EOD, truncated [ 93.276308][ T6362] loop8: p8 start 365161308 is beyond EOD, truncated [ 93.284221][ T6362] loop8: p9 start 986802111 is beyond EOD, truncated [ 93.425912][ T6370] /dev/rnullb0: Can't open blockdev [ 93.469904][ T6372] ./cgroup: Can't lookup blockdev [ 93.514825][ T6377] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 93.521826][ T6377] /dev/rnullb0: Can't open blockdev [ 93.644636][ T6144] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 93.730160][ T6388] omfs: Invalid superblock (0) [ 93.761488][ T6390] loop8: detected capacity change from 0 to 8 [ 93.770117][ T6076] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 93.777972][ T6076] loop8: p1 start 3674210304 is beyond EOD, truncated [ 93.785803][ T6076] loop8: p2 start 2946521549 is beyond EOD, truncated [ 93.792743][ T6076] loop8: p3 start 3210040201 is beyond EOD, truncated [ 93.802124][ T6076] loop8: p4 start 2187423751 is beyond EOD, truncated [ 93.810959][ T6076] loop8: p5 start 1210360614 is beyond EOD, truncated [ 93.818562][ T6144] usb 1-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 93.835818][ T6076] loop8: p6 start 4163130221 is beyond EOD, truncated [ 93.858725][ T6144] usb 1-1: config 1 interface 0 has no altsetting 0 [ 93.868686][ T6076] loop8: p7 start 65302515 is beyond EOD, truncated [ 93.877234][ T6076] loop8: p8 start 365161308 is beyond EOD, truncated [ 93.886874][ T6144] usb 1-1: New USB device found, idVendor=1e7d, idProduct=3232, bcdDevice= 0.40 [ 93.899183][ T6076] loop8: p9 start 986802111 is beyond EOD, truncated [ 93.906907][ T6144] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.919006][ T6144] usb 1-1: Product: syz [ 93.923605][ T6144] usb 1-1: Manufacturer: 䓟셥䏬拯䵔珪浝塋ທ뀚犦미ꑝ趯페歍ⓐᏻ崌䂮쫧懐櫙銳邦喥뺐腘禎⒍엣䣼껤츉鯵摸쎰䈐ꡮ꾛ⱒ欓㟶祁頋㈧谘癵ᨓ仄㲺滞隯Ӹ☎㣤鬯ꮧК蹷ꣿ䶇嚸㔛翝䘱䒢癀↌㕪幕獙뚿絣ో몔油追溚走ꔲ햞孜㌐輶ᴈ蟾운짎⛯붘ꢚ쒾䋢疚⍵ [ 93.957510][ T6144] usb 1-1: SerialNumber: syz [ 93.971589][ T6364] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 94.397725][ T6144] usbhid 1-1:1.0: can't add hid device: -71 [ 94.415842][ T6144] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 94.442004][ T6144] usb 1-1: USB disconnect, device number 7 [ 95.137056][ T6144] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 95.170990][ T6427] /dev/rnullb0: Can't open blockdev [ 95.305942][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.326850][ T6144] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 95.338148][ T6144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.349732][ T6144] usb 2-1: config 0 descriptor?? [ 95.682635][ T6429] loop8: detected capacity change from 0 to 8 [ 95.690084][ T6429] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 95.704893][ T6429] loop8: p1 start 3674210304 is beyond EOD, truncated [ 95.711721][ T6429] loop8: p2 start 2946521549 is beyond EOD, truncated [ 95.719793][ T6429] loop8: p3 start 3210040201 is beyond EOD, truncated [ 95.727973][ T6429] loop8: p4 start 2187423751 is beyond EOD, truncated [ 95.734842][ T6429] loop8: p5 start 1210360614 is beyond EOD, truncated [ 95.745888][ T6429] loop8: p6 start 4163130221 is beyond EOD, truncated [ 95.752707][ T6429] loop8: p7 start 65302515 is beyond EOD, truncated [ 95.759424][ T6429] loop8: p8 start 365161308 is beyond EOD, truncated [ 95.761285][ T6144] keytouch 0003:0926:3333.0007: fixing up Keytouch IEC report descriptor [ 95.770630][ T6429] loop8: p9 start 986802111 is beyond EOD, truncated [ 95.795595][ T6144] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0007/input/input13 [ 95.900870][ T6144] keytouch 0003:0926:3333.0007: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 95.966023][ T6417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.014020][ T6417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.050209][ T44] usb 2-1: USB disconnect, device number 5 [ 96.077876][ T6436] netlink: 108 bytes leftover after parsing attributes in process `syz.0.159'. [ 96.130246][ T6436] netlink: 8 bytes leftover after parsing attributes in process `syz.0.159'. [ 96.287003][ T6438] Mount JFS Failure: -22 [ 96.291692][ T6437] Mount JFS Failure: -22 [ 96.368601][ T6144] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 96.534344][ T6144] usb 3-1: Using ep0 maxpacket: 16 [ 96.548405][ T6144] usb 3-1: config 1 interface 0 has no altsetting 0 [ 96.558891][ T6144] usb 3-1: language id specifier not provided by device, defaulting to English [ 96.578167][ T6144] usb 3-1: New USB device found, idVendor=046d, idProduct=c225, bcdDevice= 0.40 [ 96.592518][ T6144] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.609684][ T6144] usb 3-1: Product: syz [ 96.618883][ T6144] usb 3-1: Manufacturer: syz [ 96.629041][ T6144] usb 3-1: SerialNumber: syz [ 96.647729][ T6440] rtc_cmos 00:00: Alarms can be up to one day in the future [ 96.913797][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 96.937196][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 96.971200][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 96.988129][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 96.996797][ T9] rtc rtc0: __rtc_set_alarm: err=-22 [ 97.060923][ T6144] usbhid 3-1:1.0: can't add hid device: -71 [ 97.082420][ T6144] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 97.115951][ T6144] usb 3-1: USB disconnect, device number 7 [ 97.401683][ T6457] loop8: detected capacity change from 0 to 8 [ 97.422114][ T6457] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 97.438853][ T6457] loop8: p1 start 3674210304 is beyond EOD, truncated [ 97.451560][ T6457] loop8: p2 start 2946521549 is beyond EOD, truncated [ 97.458820][ T6457] loop8: p3 start 3210040201 is beyond EOD, truncated [ 97.466244][ T6457] loop8: p4 start 2187423751 is beyond EOD, truncated [ 97.473893][ T6457] loop8: p5 start 1210360614 is beyond EOD, truncated [ 97.485175][ T6457] loop8: p6 start 4163130221 is beyond EOD, truncated [ 97.503374][ T6457] loop8: p7 start 65302515 is beyond EOD, truncated [ 97.522494][ T6457] loop8: p8 start 365161308 is beyond EOD, truncated [ 97.529702][ T6457] loop8: p9 start 986802111 is beyond EOD, truncated [ 97.668305][ T6465] /dev/rnullb0: Can't open blockdev [ 98.112871][ T981] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 98.132849][ T6144] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 98.264556][ T981] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.275936][ T981] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 98.285076][ T6144] usb 1-1: Using ep0 maxpacket: 32 [ 98.290222][ T981] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.301440][ T981] usb 3-1: config 0 descriptor?? [ 98.307133][ T6144] usb 1-1: config 1 interface 0 altsetting 42 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.318389][ T6144] usb 1-1: config 1 interface 0 altsetting 42 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 98.331452][ T6144] usb 1-1: config 1 interface 0 has no altsetting 0 [ 98.344350][ T6144] usb 1-1: New USB device found, idVendor=056a, idProduct=009f, bcdDevice= 0.40 [ 98.354119][ T6144] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.362405][ T6144] usb 1-1: Product: Н [ 98.366622][ T6144] usb 1-1: Manufacturer: љ [ 98.745220][ T981] keytouch 0003:0926:3333.0008: fixing up Keytouch IEC report descriptor [ 98.768496][ T6485] loop8: detected capacity change from 0 to 8 [ 98.778805][ T981] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0008/input/input14 [ 98.795127][ T6485] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 98.811898][ T6485] loop8: p1 start 3674210304 is beyond EOD, truncated [ 98.825775][ T6485] loop8: p2 start 2946521549 is beyond EOD, truncated [ 98.833307][ T6485] loop8: p3 start 3210040201 is beyond EOD, truncated [ 98.842004][ T6485] loop8: p4 start 2187423751 is beyond EOD, truncated [ 98.849411][ T6485] loop8: p5 start 1210360614 is beyond EOD, truncated [ 98.857979][ T6485] loop8: p6 start 4163130221 is beyond EOD, truncated [ 98.865325][ T6485] loop8: p7 start 65302515 is beyond EOD, truncated [ 98.872037][ T6485] loop8: p8 start 365161308 is beyond EOD, truncated [ 98.903768][ T981] keytouch 0003:0926:3333.0008: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 98.923239][ T6485] loop8: p9 start 986802111 is beyond EOD, truncated [ 98.960373][ T6472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.983383][ T6472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.116503][ T6488] netlink: 24 bytes leftover after parsing attributes in process `syz.1.177'. [ 99.232144][ T6144] usbhid 1-1:1.0: can't add hid device: -71 [ 99.238412][ T6144] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 99.249095][ T6144] usb 1-1: USB disconnect, device number 8 [ 99.340805][ T24] usb 3-1: USB disconnect, device number 8 [ 99.346245][ T6493] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 99.632928][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 99.791401][ T9] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 99.802417][ T9] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 99.816681][ T9] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice=ff.fc [ 99.825864][ T9] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 99.834566][ T9] usb 2-1: Product: syz [ 99.839168][ T9] usb 2-1: Manufacturer: syz [ 99.845765][ T9] usb 2-1: config 0 descriptor?? [ 99.937828][ T6501] QAT: failed to copy from user cfg_data. [ 100.003397][ T6511] /dev/rnullb0: Can't open blockdev [ 100.030234][ T6515] loop8: detected capacity change from 0 to 8 [ 100.038202][ T6515] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 100.045340][ T6515] loop8: p1 start 3674210304 is beyond EOD, truncated [ 100.052473][ T6515] loop8: p2 start 2946521549 is beyond EOD, truncated [ 100.073334][ T9] usb 2-1: USB disconnect, device number 6 [ 100.080064][ T6515] loop8: p3 start 3210040201 is beyond EOD, truncated [ 100.088647][ T6515] loop8: p4 start 2187423751 is beyond EOD, truncated [ 100.097311][ T6515] loop8: p5 start 1210360614 is beyond EOD, truncated [ 100.111312][ T6515] loop8: p6 start 4163130221 is beyond EOD, truncated [ 100.119371][ T6515] loop8: p7 start 65302515 is beyond EOD, truncated [ 100.127742][ T6515] loop8: p8 start 365161308 is beyond EOD, truncated [ 100.135487][ T6515] loop8: p9 start 986802111 is beyond EOD, truncated [ 100.180051][ T6517] hfs: can't find a HFS filesystem on dev rnullb0 [ 100.304726][ T6526] netlink: 'syz.0.189': attribute type 1 has an invalid length. [ 100.312482][ T6526] netlink: 224 bytes leftover after parsing attributes in process `syz.0.189'. [ 100.562873][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 100.602922][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 100.723943][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 100.730580][ T24] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 100.751610][ T24] usb 1-1: config 0 has no interface number 0 [ 100.765559][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.774747][ T24] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 100.785995][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.790285][ T9] usb 3-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 100.796982][ T24] usb 1-1: Product: syz [ 100.807005][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.811112][ T24] usb 1-1: Manufacturer: syz [ 100.818694][ T9] usb 3-1: config 0 descriptor?? [ 100.828281][ T24] usb 1-1: SerialNumber: syz [ 100.840339][ T24] usb 1-1: config 0 descriptor?? [ 100.848993][ T24] smsc95xx v2.0.0 [ 100.964874][ T5926] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 101.026002][ T6538] FAULT_INJECTION: forcing a failure. [ 101.026002][ T6538] name failslab, interval 1, probability 0, space 0, times 1 [ 101.038795][ T6538] CPU: 0 UID: 0 PID: 6538 Comm: syz.3.195 Not tainted syzkaller #0 PREEMPT(full) [ 101.038823][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 101.038837][ T6538] Call Trace: [ 101.038846][ T6538] [ 101.038859][ T6538] dump_stack_lvl+0x189/0x250 [ 101.038894][ T6538] ? __pfx____ratelimit+0x10/0x10 [ 101.038920][ T6538] ? __pfx_dump_stack_lvl+0x10/0x10 [ 101.038952][ T6538] ? __pfx__printk+0x10/0x10 [ 101.038985][ T6538] ? __pfx___might_resched+0x10/0x10 [ 101.039011][ T6538] ? lock_acquire+0x5f/0x360 [ 101.039041][ T6538] should_fail_ex+0x414/0x560 [ 101.039064][ T6538] should_failslab+0xa8/0x100 [ 101.039089][ T6538] __kmalloc_noprof+0xcb/0x4f0 [ 101.039109][ T6538] ? kfree+0x4d/0x440 [ 101.039127][ T6538] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 101.039149][ T6538] tomoyo_realpath_from_path+0xe3/0x5d0 [ 101.039170][ T6538] ? tomoyo_domain+0xd9/0x130 [ 101.039192][ T6538] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 101.039219][ T6538] tomoyo_path_number_perm+0x1e8/0x5a0 [ 101.039248][ T6538] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 101.039276][ T6538] ? kvm_sched_clock_read+0x11/0x20 [ 101.039302][ T6538] ? sched_clock+0x3f/0x60 [ 101.039325][ T6538] ? sched_clock_cpu+0x74/0x430 [ 101.039352][ T6538] ? rcu_is_watching+0x15/0xb0 [ 101.039382][ T6538] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 101.039409][ T6538] ? clockevents_program_event+0x24d/0x360 [ 101.039437][ T6538] ? lock_release+0x4b/0x3e0 [ 101.039461][ T6538] ? __fget_files+0x2a/0x420 [ 101.039487][ T6538] ? __fget_files+0x3a0/0x420 [ 101.039513][ T6538] ? __fget_files+0x2a/0x420 [ 101.039543][ T6538] security_file_ioctl+0xcb/0x2d0 [ 101.039569][ T6538] __se_sys_ioctl+0x47/0x170 [ 101.039591][ T6538] do_syscall_64+0xfa/0x3b0 [ 101.039619][ T6538] ? rcu_is_watching+0x15/0xb0 [ 101.039645][ T6538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.039665][ T6538] ? clear_bhb_loop+0x60/0xb0 [ 101.039689][ T6538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.039708][ T6538] RIP: 0033:0x7f48cc38ebe9 [ 101.039735][ T6538] 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 [ 101.039753][ T6538] RSP: 002b:00007f48cd196038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.039774][ T6538] RAX: ffffffffffffffda RBX: 00007f48cc5b5fa0 RCX: 00007f48cc38ebe9 [ 101.039790][ T6538] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 101.039802][ T6538] RBP: 00007f48cd196090 R08: 0000000000000000 R09: 0000000000000000 [ 101.039816][ T6538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.039828][ T6538] R13: 00007f48cc5b6038 R14: 00007f48cc5b5fa0 R15: 00007ffc4fd0c958 [ 101.039849][ T6538] [ 101.039878][ T6538] ERROR: Out of memory at tomoyo_realpath_from_path. [ 101.142619][ T5926] usb 2-1: config 0 has no interfaces? [ 101.323781][ T5926] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 101.332918][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.342638][ T5926] usb 2-1: config 0 descriptor?? [ 101.460982][ T5862] Bluetooth: unknown link type 190 [ 101.466540][ T5862] Bluetooth: hci2: connection err: -111 [ 101.564428][ T6144] usb 2-1: USB disconnect, device number 7 [ 101.687492][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 101.698305][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 101.699324][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 101.708622][ T24] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 101.718875][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 101.725905][ T24] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 101.755986][ T24] usb 1-1: USB disconnect, device number 9 [ 101.762190][ T9] usb 3-1: USB disconnect, device number 9 [ 102.022942][ T6144] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 102.173512][ T6144] usb 2-1: Using ep0 maxpacket: 16 [ 102.180189][ T6144] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 102.208422][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 102.221794][ T6144] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 102.231456][ T6144] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.246452][ T6144] usb 2-1: Product: syz [ 102.250656][ T6144] usb 2-1: Manufacturer: syz [ 102.262914][ T6144] usb 2-1: SerialNumber: syz [ 102.275287][ T6144] usb 2-1: config 0 descriptor?? [ 102.284326][ T6144] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 102.298076][ T6144] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 102.482865][ T24] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 102.532862][ T5926] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 102.632937][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 102.641869][ T24] usb 3-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 102.651339][ T24] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 102.659694][ T24] usb 3-1: Product: syz [ 102.664067][ T24] usb 3-1: Manufacturer: syz [ 102.668831][ T24] usb 3-1: SerialNumber: syz [ 102.678761][ T24] usb 3-1: config 0 descriptor?? [ 102.685202][ T5926] usb 1-1: config 0 has no interfaces? [ 102.690772][ T5926] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 102.699883][ T5926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.713190][ T5926] usb 1-1: config 0 descriptor?? [ 102.884119][ T6144] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 102.891722][ T6144] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 102.922993][ T5926] usb 1-1: USB disconnect, device number 10 [ 103.362849][ T981] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 103.501615][ T6144] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 103.509930][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 103.516439][ T981] usb 1-1: Using ep0 maxpacket: 16 [ 103.524194][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 103.531137][ T981] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 103.543638][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 103.550153][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 103.559738][ T24] usb 3-1: USB disconnect, device number 10 [ 103.564286][ T981] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 103.576677][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 103.584285][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.592457][ T981] usb 1-1: Product: syz [ 103.596752][ T981] usb 1-1: Manufacturer: syz [ 103.605889][ T981] usb 1-1: SerialNumber: syz [ 103.611319][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 103.624006][ T6312] udevd[6312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 103.643241][ T981] usb 1-1: config 0 descriptor?? [ 103.657825][ T981] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 103.668018][ T981] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 104.022542][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 104.029718][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 104.038805][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 104.045616][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 104.052693][ T6144] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 104.064103][ T6144] usb 2-1: USB disconnect, device number 8 [ 104.260348][ T981] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 104.267855][ T981] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 104.492930][ T5926] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 104.586738][ T6563] loop8: detected capacity change from 0 to 8 [ 104.594157][ T6563] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 104.600645][ T6563] loop8: p1 start 3674210304 is beyond EOD, truncated [ 104.607633][ T6563] loop8: p2 start 2946521549 is beyond EOD, truncated [ 104.614607][ T6563] loop8: p3 start 3210040201 is beyond EOD, truncated [ 104.621634][ T6563] loop8: p4 start 2187423751 is beyond EOD, truncated [ 104.629752][ T6563] loop8: p5 start 1210360614 is beyond EOD, truncated [ 104.637890][ T6563] loop8: p6 start 4163130221 is beyond EOD, truncated [ 104.657360][ T6563] loop8: p7 start 65302515 is beyond EOD, truncated [ 104.664937][ T6563] loop8: p8 start 365161308 is beyond EOD, truncated [ 104.672287][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.676348][ T6563] loop8: p9 start 986802111 is beyond EOD, [ 104.686435][ T5926] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 104.689247][ T6563] truncated [ 104.692490][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.715678][ T5926] usb 3-1: config 0 descriptor?? [ 104.874373][ T6571] netlink: 'syz.3.207': attribute type 1 has an invalid length. [ 104.882429][ T6571] netlink: 224 bytes leftover after parsing attributes in process `syz.3.207'. [ 104.893554][ T981] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 104.902120][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 104.910021][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 104.917235][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 104.925220][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 104.932210][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 105.072852][ T6144] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 105.128591][ T5926] keytouch 0003:0926:3333.0009: fixing up Keytouch IEC report descriptor [ 105.142945][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 105.143880][ T5926] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0009/input/input15 [ 105.163129][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 105.173639][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 105.180230][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 105.186726][ T981] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 105.195975][ T981] usb 1-1: USB disconnect, device number 11 [ 105.234486][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.255723][ T6144] usb 2-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 105.264983][ T5926] keytouch 0003:0926:3333.0009: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 105.290100][ T6144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.301384][ T6144] usb 2-1: config 0 descriptor?? [ 105.336798][ T6554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.347647][ T6554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.660830][ T10] usb 3-1: USB disconnect, device number 11 [ 105.914296][ T5862] Bluetooth: unknown link type 190 [ 105.919541][ T5862] Bluetooth: hci3: connection err: -111 [ 106.083098][ T981] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 106.138060][ T6144] usbhid 2-1:0.0: can't add hid device: -71 [ 106.144504][ T6144] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 106.159104][ T6144] usb 2-1: USB disconnect, device number 9 [ 106.235456][ T981] usb 1-1: config 0 has no interfaces? [ 106.241011][ T981] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 106.251476][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.265403][ T981] usb 1-1: config 0 descriptor?? [ 106.271235][ T6585] FAULT_INJECTION: forcing a failure. [ 106.271235][ T6585] name failslab, interval 1, probability 0, space 0, times 0 [ 106.284241][ T6585] CPU: 0 UID: 0 PID: 6585 Comm: syz.2.211 Not tainted syzkaller #0 PREEMPT(full) [ 106.284269][ T6585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.284282][ T6585] Call Trace: [ 106.284290][ T6585] [ 106.284298][ T6585] dump_stack_lvl+0x189/0x250 [ 106.284340][ T6585] ? __pfx____ratelimit+0x10/0x10 [ 106.284377][ T6585] ? __pfx_dump_stack_lvl+0x10/0x10 [ 106.284408][ T6585] ? __pfx__printk+0x10/0x10 [ 106.284438][ T6585] ? __pfx___might_resched+0x10/0x10 [ 106.284466][ T6585] ? lock_acquire+0x5f/0x360 [ 106.284491][ T6585] should_fail_ex+0x414/0x560 [ 106.284513][ T6585] should_failslab+0xa8/0x100 [ 106.284537][ T6585] __kmalloc_noprof+0xcb/0x4f0 [ 106.284558][ T6585] ? tomoyo_encode+0x28b/0x550 [ 106.284579][ T6585] tomoyo_encode+0x28b/0x550 [ 106.284600][ T6585] tomoyo_realpath_from_path+0x58d/0x5d0 [ 106.284621][ T6585] ? tomoyo_domain+0xd9/0x130 [ 106.284643][ T6585] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 106.284671][ T6585] tomoyo_path_number_perm+0x1e8/0x5a0 [ 106.284698][ T6585] ? lock_release+0x4b/0x3e0 [ 106.284721][ T6585] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 106.284750][ T6585] ? rcu_is_watching+0x15/0xb0 [ 106.284777][ T6585] ? lock_release+0x4b/0x3e0 [ 106.284799][ T6585] ? vfs_write+0x956/0xb30 [ 106.284826][ T6585] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 106.284864][ T6585] ? lock_release+0x4b/0x3e0 [ 106.284888][ T6585] ? __fget_files+0x2a/0x420 [ 106.284914][ T6585] ? __fget_files+0x3a0/0x420 [ 106.284940][ T6585] ? __fget_files+0x2a/0x420 [ 106.284970][ T6585] security_file_ioctl+0xcb/0x2d0 [ 106.284996][ T6585] __se_sys_ioctl+0x47/0x170 [ 106.285019][ T6585] do_syscall_64+0xfa/0x3b0 [ 106.285049][ T6585] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.285070][ T6585] ? clear_bhb_loop+0x60/0xb0 [ 106.285093][ T6585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.285113][ T6585] RIP: 0033:0x7ffbef58ebe9 [ 106.285131][ T6585] 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 [ 106.285148][ T6585] RSP: 002b:00007ffbf0368038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.285171][ T6585] RAX: ffffffffffffffda RBX: 00007ffbef7b6090 RCX: 00007ffbef58ebe9 [ 106.285186][ T6585] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 106.285199][ T6585] RBP: 00007ffbf0368090 R08: 0000000000000000 R09: 0000000000000000 [ 106.285211][ T6585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.285224][ T6585] R13: 00007ffbef7b6128 R14: 00007ffbef7b6090 R15: 00007ffd9e2e95e8 [ 106.285246][ T6585] [ 106.285663][ T6585] ERROR: Out of memory at tomoyo_realpath_from_path. [ 106.552830][ T981] usb 1-1: USB disconnect, device number 12 [ 106.892943][ T6144] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 107.003014][ T981] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 107.055324][ T6144] usb 2-1: config 0 has no interfaces? [ 107.060855][ T6144] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 107.070353][ T6144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.088210][ T6144] usb 2-1: config 0 descriptor?? [ 107.182841][ T981] usb 1-1: Using ep0 maxpacket: 16 [ 107.189476][ T981] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 107.201494][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 107.215472][ T981] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 107.227999][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.236520][ T981] usb 1-1: Product: syz [ 107.240798][ T981] usb 1-1: Manufacturer: syz [ 107.247187][ T981] usb 1-1: SerialNumber: syz [ 107.260503][ T981] usb 1-1: config 0 descriptor?? [ 107.273516][ T981] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 107.284429][ T981] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 107.297335][ T6144] usb 2-1: USB disconnect, device number 10 [ 107.426107][ T6595] loop8: detected capacity change from 0 to 8 [ 107.435141][ T6595] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 107.441884][ T6595] loop8: p1 start 3674210304 is beyond EOD, truncated [ 107.448854][ T6595] loop8: p2 start 2946521549 is beyond EOD, truncated [ 107.456663][ T6595] loop8: p3 start 3210040201 is beyond EOD, truncated [ 107.463721][ T6595] loop8: p4 start 2187423751 is beyond EOD, truncated [ 107.470518][ T6595] loop8: p5 start 1210360614 is beyond EOD, truncated [ 107.477560][ T6595] loop8: p6 start 4163130221 is beyond EOD, truncated [ 107.484472][ T6595] loop8: p7 start 65302515 is beyond EOD, truncated [ 107.491174][ T6595] loop8: p8 start 365161308 is beyond EOD, truncated [ 107.499628][ T6595] loop8: p9 start 986802111 is beyond EOD, truncated [ 107.762859][ T24] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 107.876168][ T981] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 107.883467][ T981] em28xx 1-1:0.0: Config register raw data: 0x00 [ 107.895520][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 107.932855][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 107.941090][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 107.954994][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 107.970183][ T24] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 107.980478][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.989821][ T24] usb 2-1: Product: syz [ 107.995713][ T24] usb 2-1: Manufacturer: syz [ 108.000360][ T24] usb 2-1: SerialNumber: syz [ 108.010849][ T24] usb 2-1: config 0 descriptor?? [ 108.018726][ T24] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 108.030542][ T24] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 108.619078][ T24] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 108.627506][ T24] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 108.886036][ T10] usb 3-1: config 0 has no interfaces? [ 108.895696][ T10] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 108.905033][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.915746][ T10] usb 3-1: config 0 descriptor?? [ 109.105929][ T10] usb 1-1: USB disconnect, device number 13 [ 109.115547][ T10] em28xx 1-1:0.0: Disconnecting em28xx [ 109.124123][ T10] em28xx 1-1:0.0: Freeing device [ 109.135910][ T5926] usb 3-1: USB disconnect, device number 12 [ 109.238059][ T24] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 109.245858][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 109.252647][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 109.260911][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 109.267711][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 109.274671][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 109.473841][ T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 109.592974][ T5926] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 109.624920][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.634971][ T10] usb 1-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 109.644962][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.654577][ T10] usb 1-1: config 0 descriptor?? [ 109.683914][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 109.691430][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 109.698117][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 109.704551][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 109.711122][ T24] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 109.719698][ T24] usb 2-1: USB disconnect, device number 11 [ 109.742912][ T5926] usb 3-1: Using ep0 maxpacket: 16 [ 109.749314][ T5926] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 109.761115][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 109.776938][ T5926] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 109.786368][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.794453][ T5926] usb 3-1: Product: syz [ 109.798649][ T5926] usb 3-1: Manufacturer: syz [ 109.803320][ T5926] usb 3-1: SerialNumber: syz [ 109.809539][ T5926] usb 3-1: config 0 descriptor?? [ 109.817103][ T5926] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 109.826437][ T5926] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 110.264209][ T5862] Bluetooth: unknown link type 190 [ 110.269588][ T5862] Bluetooth: hci0: connection err: -111 [ 110.327832][ T6619] FAULT_INJECTION: forcing a failure. [ 110.327832][ T6619] name failslab, interval 1, probability 0, space 0, times 0 [ 110.352824][ T6619] CPU: 0 UID: 0 PID: 6619 Comm: syz.1.223 Not tainted syzkaller #0 PREEMPT(full) [ 110.352856][ T6619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 110.352870][ T6619] Call Trace: [ 110.352878][ T6619] [ 110.352887][ T6619] dump_stack_lvl+0x189/0x250 [ 110.352925][ T6619] ? __pfx____ratelimit+0x10/0x10 [ 110.352953][ T6619] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.352985][ T6619] ? __pfx__printk+0x10/0x10 [ 110.353018][ T6619] ? __pfx___might_resched+0x10/0x10 [ 110.353046][ T6619] ? lock_acquire+0x5f/0x360 [ 110.353082][ T6619] should_fail_ex+0x414/0x560 [ 110.353104][ T6619] should_failslab+0xa8/0x100 [ 110.353130][ T6619] __kmalloc_cache_noprof+0x70/0x3d0 [ 110.353153][ T6619] ? vhost_task_create+0xf6/0x290 [ 110.353185][ T6619] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 110.353209][ T6619] vhost_task_create+0xf6/0x290 [ 110.353241][ T6619] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 110.353266][ T6619] ? __pfx_vhost_task_create+0x10/0x10 [ 110.353303][ T6619] ? __pfx_vhost_task_fn+0x10/0x10 [ 110.353339][ T6619] ? kasan_save_track+0x4f/0x80 [ 110.353357][ T6619] ? kasan_save_track+0x3e/0x80 [ 110.353375][ T6619] ? kasan_save_free_info+0x46/0x50 [ 110.353404][ T6619] ? __kasan_slab_free+0x5b/0x80 [ 110.353424][ T6619] ? kfree+0x18e/0x440 [ 110.353444][ T6619] kvm_mmu_post_init_vm+0x14c/0x300 [ 110.353471][ T6619] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 110.353495][ T6619] ? __mutex_trylock_common+0x153/0x260 [ 110.353527][ T6619] ? __pfx___mutex_trylock_common+0x10/0x10 [ 110.353557][ T6619] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 110.353591][ T6619] ? rcu_is_watching+0x15/0xb0 [ 110.353619][ T6619] ? trace_contention_end+0x39/0x120 [ 110.353647][ T6619] ? __mutex_lock+0x335/0x1350 [ 110.353678][ T6619] ? rcu_is_watching+0x15/0xb0 [ 110.353707][ T6619] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 110.353731][ T6619] ? rcu_is_watching+0x15/0xb0 [ 110.353757][ T6619] ? lock_release+0x4b/0x3e0 [ 110.353780][ T6619] ? get_task_pid+0x22/0x310 [ 110.353801][ T6619] kvm_vcpu_ioctl+0x95c/0xe90 [ 110.353823][ T6619] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 110.353841][ T6619] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 110.353878][ T6619] ? lock_release+0x4b/0x3e0 [ 110.353903][ T6619] ? __fget_files+0x2a/0x420 [ 110.353930][ T6619] ? __fget_files+0x3a0/0x420 [ 110.353957][ T6619] ? __fget_files+0x2a/0x420 [ 110.353986][ T6619] ? bpf_lsm_file_ioctl+0x9/0x20 [ 110.354006][ T6619] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 110.354025][ T6619] __se_sys_ioctl+0xf9/0x170 [ 110.354047][ T6619] do_syscall_64+0xfa/0x3b0 [ 110.354083][ T6619] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.354104][ T6619] ? clear_bhb_loop+0x60/0xb0 [ 110.354127][ T6619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.354147][ T6619] RIP: 0033:0x7ff16658ebe9 [ 110.354164][ T6619] 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 [ 110.354182][ T6619] RSP: 002b:00007ff167456038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 110.354203][ T6619] RAX: ffffffffffffffda RBX: 00007ff1667b5fa0 RCX: 00007ff16658ebe9 [ 110.354218][ T6619] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 110.354230][ T6619] RBP: 00007ff167456090 R08: 0000000000000000 R09: 0000000000000000 [ 110.354243][ T6619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.354256][ T6619] R13: 00007ff1667b6038 R14: 00007ff1667b5fa0 R15: 00007ffd996ee4d8 [ 110.354278][ T6619] [ 110.448691][ T5926] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 110.715697][ T5926] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 110.719358][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 110.732143][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 110.756783][ T10] usb 1-1: USB disconnect, device number 14 [ 110.848400][ T6627] loop8: detected capacity change from 0 to 8 [ 110.857404][ T6627] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 110.864583][ T6627] loop8: p1 start 3674210304 is beyond EOD, truncated [ 110.871478][ T6627] loop8: p2 start 2946521549 is beyond EOD, truncated [ 110.878492][ T6627] loop8: p3 start 3210040201 is beyond EOD, truncated [ 110.885594][ T6627] loop8: p4 start 2187423751 is beyond EOD, truncated [ 110.892452][ T6627] loop8: p5 start 1210360614 is beyond EOD, truncated [ 110.899935][ T6627] loop8: p6 start 4163130221 is beyond EOD, truncated [ 110.907050][ T6627] loop8: p7 start 65302515 is beyond EOD, truncated [ 110.916791][ T6627] loop8: p8 start 365161308 is beyond EOD, truncated [ 110.924525][ T6627] loop8: p9 start 986802111 is beyond EOD, truncated [ 110.977088][ T6629] netlink: 'syz.1.226': attribute type 1 has an invalid length. [ 110.985588][ T6629] netlink: 224 bytes leftover after parsing attributes in process `syz.1.226'. [ 111.233524][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 111.257484][ T6633] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 111.264819][ T6633] VFS: Can't find a romfs filesystem on dev rnullb0. [ 111.264819][ T6633] [ 111.335554][ T5926] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 111.344177][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 111.351100][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 111.358441][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 111.365714][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 111.372567][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 111.393155][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 111.399659][ T10] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 111.408756][ T10] usb 2-1: config 0 has no interface number 0 [ 111.416897][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 111.426408][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.434609][ T10] usb 2-1: Product: syz [ 111.438798][ T10] usb 2-1: Manufacturer: syz [ 111.443448][ T10] usb 2-1: SerialNumber: syz [ 111.449491][ T10] usb 2-1: config 0 descriptor?? [ 111.456507][ T10] smsc95xx v2.0.0 [ 111.553027][ T6144] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 111.580862][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 111.588767][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 111.595210][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 111.601583][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 111.609449][ T5926] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 111.619325][ T5926] usb 3-1: USB disconnect, device number 13 [ 111.704643][ T6144] usb 1-1: config 0 has no interfaces? [ 111.710230][ T6144] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 111.719918][ T6144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.732879][ T6144] usb 1-1: config 0 descriptor?? [ 111.941068][ T5926] usb 1-1: USB disconnect, device number 15 [ 112.262719][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 112.283053][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 112.293740][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 112.313320][ T10] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 112.330921][ T10] usb 2-1: USB disconnect, device number 12 [ 112.382970][ T5926] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 112.412961][ T24] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 112.552858][ T5926] usb 1-1: Using ep0 maxpacket: 16 [ 112.559582][ T5926] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 112.571570][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 112.587106][ T5926] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 112.596352][ T5926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.604602][ T5926] usb 1-1: Product: syz [ 112.608862][ T5926] usb 1-1: Manufacturer: syz [ 112.622933][ T5926] usb 1-1: SerialNumber: syz [ 112.627844][ T24] usb 3-1: config 0 has no interfaces? [ 112.634077][ T24] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 112.645366][ T5926] usb 1-1: config 0 descriptor?? [ 112.653114][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.666427][ T24] usb 3-1: config 0 descriptor?? [ 112.672622][ T5926] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 112.688143][ T5926] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 112.876682][ T10] usb 3-1: USB disconnect, device number 14 [ 112.883604][ T6654] FAULT_INJECTION: forcing a failure. [ 112.883604][ T6654] name failslab, interval 1, probability 0, space 0, times 0 [ 112.917040][ T6654] CPU: 0 UID: 0 PID: 6654 Comm: syz.1.233 Not tainted syzkaller #0 PREEMPT(full) [ 112.917070][ T6654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.917083][ T6654] Call Trace: [ 112.917090][ T6654] [ 112.917099][ T6654] dump_stack_lvl+0x189/0x250 [ 112.917134][ T6654] ? __pfx____ratelimit+0x10/0x10 [ 112.917163][ T6654] ? __pfx_dump_stack_lvl+0x10/0x10 [ 112.917195][ T6654] ? __pfx__printk+0x10/0x10 [ 112.917225][ T6654] ? __pfx___might_resched+0x10/0x10 [ 112.917252][ T6654] ? lock_acquire+0x5f/0x360 [ 112.917277][ T6654] should_fail_ex+0x414/0x560 [ 112.917299][ T6654] should_failslab+0xa8/0x100 [ 112.917324][ T6654] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 112.917355][ T6654] ? dup_task_struct+0x52/0x860 [ 112.917390][ T6654] dup_task_struct+0x52/0x860 [ 112.917421][ T6654] copy_process+0x54b/0x3c00 [ 112.917463][ T6654] ? __pfx_copy_process+0x10/0x10 [ 112.917493][ T6654] ? __raw_spin_lock_init+0x45/0x100 [ 112.917527][ T6654] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 112.917551][ T6654] vhost_task_create+0x1c4/0x290 [ 112.917587][ T6654] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 112.917612][ T6654] ? __pfx_vhost_task_create+0x10/0x10 [ 112.917646][ T6654] ? __pfx_vhost_task_fn+0x10/0x10 [ 112.917682][ T6654] ? kasan_save_track+0x4f/0x80 [ 112.917700][ T6654] ? kasan_save_track+0x3e/0x80 [ 112.917718][ T6654] ? kasan_save_free_info+0x46/0x50 [ 112.917745][ T6654] ? __kasan_slab_free+0x5b/0x80 [ 112.917765][ T6654] ? kfree+0x18e/0x440 [ 112.917784][ T6654] kvm_mmu_post_init_vm+0x14c/0x300 [ 112.917810][ T6654] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 112.917834][ T6654] ? __mutex_trylock_common+0x153/0x260 [ 112.917865][ T6654] ? __pfx___mutex_trylock_common+0x10/0x10 [ 112.917895][ T6654] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 112.917924][ T6654] ? rcu_is_watching+0x15/0xb0 [ 112.917950][ T6654] ? trace_contention_end+0x39/0x120 [ 112.917978][ T6654] ? __mutex_lock+0x335/0x1350 [ 112.918011][ T6654] ? rcu_is_watching+0x15/0xb0 [ 112.918038][ T6654] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 112.918061][ T6654] ? rcu_is_watching+0x15/0xb0 [ 112.918087][ T6654] ? lock_release+0x4b/0x3e0 [ 112.918110][ T6654] ? get_task_pid+0x22/0x310 [ 112.918131][ T6654] kvm_vcpu_ioctl+0x95c/0xe90 [ 112.918154][ T6654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 112.918172][ T6654] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 112.918209][ T6654] ? lock_release+0x4b/0x3e0 [ 112.918234][ T6654] ? __fget_files+0x2a/0x420 [ 112.918262][ T6654] ? __fget_files+0x3a0/0x420 [ 112.918291][ T6654] ? __fget_files+0x2a/0x420 [ 112.918321][ T6654] ? bpf_lsm_file_ioctl+0x9/0x20 [ 112.918340][ T6654] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 112.918360][ T6654] __se_sys_ioctl+0xf9/0x170 [ 112.918382][ T6654] do_syscall_64+0xfa/0x3b0 [ 112.918412][ T6654] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.918433][ T6654] ? clear_bhb_loop+0x60/0xb0 [ 112.918456][ T6654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.918477][ T6654] RIP: 0033:0x7ff16658ebe9 [ 112.918494][ T6654] 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 [ 112.918512][ T6654] RSP: 002b:00007ff167435038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.918535][ T6654] RAX: ffffffffffffffda RBX: 00007ff1667b6090 RCX: 00007ff16658ebe9 [ 112.918550][ T6654] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 112.918563][ T6654] RBP: 00007ff167435090 R08: 0000000000000000 R09: 0000000000000000 [ 112.918577][ T6654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.918589][ T6654] R13: 00007ff1667b6128 R14: 00007ff1667b6090 R15: 00007ffd996ee4d8 [ 112.918612][ T6654] [ 113.531369][ T5926] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 113.547243][ T5926] em28xx 1-1:0.0: Config register raw data: 0x00 [ 113.662891][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 113.812859][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 113.819796][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 113.833755][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 113.868184][ T10] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 113.879449][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.890259][ T10] usb 3-1: Product: syz [ 113.894803][ T10] usb 3-1: Manufacturer: syz [ 113.899598][ T10] usb 3-1: SerialNumber: syz [ 113.907256][ T10] usb 3-1: config 0 descriptor?? [ 113.919562][ T10] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 113.936081][ T10] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 114.535112][ T10] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 114.553193][ T10] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 114.792243][ T24] usb 1-1: USB disconnect, device number 16 [ 114.802662][ T24] em28xx 1-1:0.0: Disconnecting em28xx [ 114.817575][ T24] em28xx 1-1:0.0: Freeing device [ 114.961824][ T10] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 114.971189][ T10] em28xx 3-1:0.0: No AC97 audio processor [ 115.132872][ T24] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 115.273047][ T24] usb 1-1: device descriptor read/64, error -71 [ 115.312940][ T6144] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 115.474374][ T6144] usb 2-1: config 0 has no interfaces? [ 115.493112][ T6144] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 115.506738][ T6144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.517051][ T6144] usb 2-1: config 0 descriptor?? [ 115.525093][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 115.673015][ T24] usb 1-1: device descriptor read/64, error -71 [ 115.727052][ T5926] usb 2-1: USB disconnect, device number 13 [ 115.784596][ T24] usb usb1-port1: attempt power cycle [ 115.991765][ T5905] usb 3-1: USB disconnect, device number 15 [ 116.006967][ T5905] em28xx 3-1:0.0: Disconnecting em28xx [ 116.025225][ T5905] em28xx 3-1:0.0: Freeing device [ 116.124593][ T24] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 116.164405][ T24] usb 1-1: device descriptor read/8, error -71 [ 116.172857][ T5926] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 116.332950][ T5926] usb 2-1: Using ep0 maxpacket: 16 [ 116.341515][ T5926] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 116.354555][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 116.368845][ T5926] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 116.378200][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.386264][ T5926] usb 2-1: Product: syz [ 116.390510][ T5926] usb 2-1: Manufacturer: syz [ 116.395201][ T5926] usb 2-1: SerialNumber: syz [ 116.401865][ T5926] usb 2-1: config 0 descriptor?? [ 116.412874][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 116.431155][ T5926] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 116.441253][ T5926] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 116.453816][ T24] usb 1-1: device descriptor read/8, error -71 [ 116.573157][ T24] usb usb1-port1: unable to enumerate USB device [ 116.636329][ T6693] FAULT_INJECTION: forcing a failure. [ 116.636329][ T6693] name failslab, interval 1, probability 0, space 0, times 0 [ 116.649576][ T6693] CPU: 0 UID: 0 PID: 6693 Comm: syz.2.243 Not tainted syzkaller #0 PREEMPT(full) [ 116.649595][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.649604][ T6693] Call Trace: [ 116.649609][ T6693] [ 116.649615][ T6693] dump_stack_lvl+0x189/0x250 [ 116.649672][ T6693] ? __pfx____ratelimit+0x10/0x10 [ 116.649701][ T6693] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.649731][ T6693] ? __pfx__printk+0x10/0x10 [ 116.649756][ T6693] ? rcu_is_watching+0x15/0xb0 [ 116.649776][ T6693] ? __pfx___might_resched+0x10/0x10 [ 116.649794][ T6693] ? lock_acquire+0x5f/0x360 [ 116.649821][ T6693] should_fail_ex+0x414/0x560 [ 116.649843][ T6693] should_failslab+0xa8/0x100 [ 116.649866][ T6693] __kmalloc_noprof+0xcb/0x4f0 [ 116.649885][ T6693] ? security_task_alloc+0x4d/0x360 [ 116.649917][ T6693] ? perf_event_init_task+0x12d/0x4b0 [ 116.649932][ T6693] security_task_alloc+0x4d/0x360 [ 116.649953][ T6693] copy_process+0x1530/0x3c00 [ 116.649993][ T6693] ? copy_process+0x97f/0x3c00 [ 116.650024][ T6693] ? __pfx_copy_process+0x10/0x10 [ 116.650052][ T6693] ? __raw_spin_lock_init+0x45/0x100 [ 116.650077][ T6693] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 116.650093][ T6693] vhost_task_create+0x1c4/0x290 [ 116.650125][ T6693] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 116.650149][ T6693] ? __pfx_vhost_task_create+0x10/0x10 [ 116.650182][ T6693] ? __pfx_vhost_task_fn+0x10/0x10 [ 116.650216][ T6693] ? kasan_save_track+0x4f/0x80 [ 116.650229][ T6693] ? kasan_save_track+0x3e/0x80 [ 116.650241][ T6693] ? kasan_save_free_info+0x46/0x50 [ 116.650265][ T6693] ? __kasan_slab_free+0x5b/0x80 [ 116.650286][ T6693] ? kfree+0x18e/0x440 [ 116.650304][ T6693] kvm_mmu_post_init_vm+0x14c/0x300 [ 116.650330][ T6693] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 116.650352][ T6693] ? __mutex_trylock_common+0x153/0x260 [ 116.650374][ T6693] ? __pfx___mutex_trylock_common+0x10/0x10 [ 116.650395][ T6693] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 116.650417][ T6693] ? rcu_is_watching+0x15/0xb0 [ 116.650444][ T6693] ? trace_contention_end+0x39/0x120 [ 116.650472][ T6693] ? __mutex_lock+0x335/0x1350 [ 116.650502][ T6693] ? rcu_is_watching+0x15/0xb0 [ 116.650522][ T6693] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 116.650538][ T6693] ? rcu_is_watching+0x15/0xb0 [ 116.650560][ T6693] ? lock_release+0x4b/0x3e0 [ 116.650584][ T6693] ? get_task_pid+0x22/0x310 [ 116.650605][ T6693] kvm_vcpu_ioctl+0x95c/0xe90 [ 116.650625][ T6693] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 116.650644][ T6693] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 116.650673][ T6693] ? lock_release+0x4b/0x3e0 [ 116.650691][ T6693] ? __fget_files+0x2a/0x420 [ 116.650717][ T6693] ? __fget_files+0x3a0/0x420 [ 116.650746][ T6693] ? __fget_files+0x2a/0x420 [ 116.650774][ T6693] ? bpf_lsm_file_ioctl+0x9/0x20 [ 116.650794][ T6693] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 116.650808][ T6693] __se_sys_ioctl+0xf9/0x170 [ 116.650824][ T6693] do_syscall_64+0xfa/0x3b0 [ 116.650844][ T6693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.650863][ T6693] ? clear_bhb_loop+0x60/0xb0 [ 116.650887][ T6693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.650912][ T6693] RIP: 0033:0x7ffbef58ebe9 [ 116.650929][ T6693] 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 [ 116.650947][ T6693] RSP: 002b:00007ffbf0389038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.650963][ T6693] RAX: ffffffffffffffda RBX: 00007ffbef7b5fa0 RCX: 00007ffbef58ebe9 [ 116.650978][ T6693] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 116.650987][ T6693] RBP: 00007ffbf0389090 R08: 0000000000000000 R09: 0000000000000000 [ 116.650996][ T6693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.651005][ T6693] R13: 00007ffbef7b6038 R14: 00007ffbef7b5fa0 R15: 00007ffd9e2e95e8 [ 116.651030][ T6693] [ 117.101700][ T6696] FAULT_INJECTION: forcing a failure. [ 117.101700][ T6696] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 117.115111][ T6696] CPU: 0 UID: 0 PID: 6696 Comm: syz.2.244 Not tainted syzkaller #0 PREEMPT(full) [ 117.115139][ T6696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.115152][ T6696] Call Trace: [ 117.115160][ T6696] [ 117.115168][ T6696] dump_stack_lvl+0x189/0x250 [ 117.115205][ T6696] ? __pfx____ratelimit+0x10/0x10 [ 117.115233][ T6696] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.115265][ T6696] ? __pfx__printk+0x10/0x10 [ 117.115293][ T6696] ? __might_fault+0xb0/0x130 [ 117.115319][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115347][ T6696] should_fail_ex+0x414/0x560 [ 117.115368][ T6696] _copy_from_iter+0x1de/0x1790 [ 117.115394][ T6696] ? mntput_no_expire+0xb9/0x9d0 [ 117.115417][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115444][ T6696] ? unwind_next_frame+0xa5/0x2390 [ 117.115475][ T6696] ? unwind_next_frame+0xa5/0x2390 [ 117.115504][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115532][ T6696] ? __pfx__copy_from_iter+0x10/0x10 [ 117.115556][ T6696] ? is_bpf_text_address+0x26/0x2b0 [ 117.115595][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115630][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115662][ T6696] tun_get_user+0x219/0x3e20 [ 117.115694][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115721][ T6696] ? lock_release+0x4b/0x3e0 [ 117.115748][ T6696] ? aa_file_perm+0x44d/0x1550 [ 117.115768][ T6696] ? __pfx_tun_get_user+0x10/0x10 [ 117.115797][ T6696] ? _parse_integer_limit+0x1ae/0x1f0 [ 117.115822][ T6696] ? kstrtoull+0x12f/0x1d0 [ 117.115845][ T6696] ? ref_tracker_alloc+0x318/0x460 [ 117.115867][ T6696] ? get_pid_task+0x20/0x1f0 [ 117.115886][ T6696] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 117.115909][ T6696] ? tun_get+0x1c/0x2f0 [ 117.115937][ T6696] ? tun_get+0x1c/0x2f0 [ 117.115964][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.115990][ T6696] ? tun_get+0x1c/0x2f0 [ 117.116017][ T6696] ? lock_release+0x4b/0x3e0 [ 117.116039][ T6696] ? common_file_perm+0x1b5/0x230 [ 117.116071][ T6696] ? tun_get+0x1c/0x2f0 [ 117.116105][ T6696] tun_chr_write_iter+0x113/0x200 [ 117.116135][ T6696] vfs_write+0x5c6/0xb30 [ 117.116162][ T6696] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 117.116190][ T6696] ? __pfx_vfs_write+0x10/0x10 [ 117.116220][ T6696] ? __fget_files+0x2a/0x420 [ 117.116253][ T6696] ksys_write+0x145/0x250 [ 117.116278][ T6696] ? __pfx_ksys_write+0x10/0x10 [ 117.116301][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.116330][ T6696] ? rcu_is_watching+0x15/0xb0 [ 117.116359][ T6696] do_syscall_64+0xfa/0x3b0 [ 117.116389][ T6696] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.116409][ T6696] ? clear_bhb_loop+0x60/0xb0 [ 117.116431][ T6696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.116451][ T6696] RIP: 0033:0x7ffbef58ebe9 [ 117.116469][ T6696] 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 [ 117.116488][ T6696] RSP: 002b:00007ffbf0389038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.116509][ T6696] RAX: ffffffffffffffda RBX: 00007ffbef7b5fa0 RCX: 00007ffbef58ebe9 [ 117.116524][ T6696] RDX: 00000000000011fe RSI: 0000200000002180 RDI: 0000000000000003 [ 117.116538][ T6696] RBP: 00007ffbf0389090 R08: 0000000000000000 R09: 0000000000000000 [ 117.116550][ T6696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.116562][ T6696] R13: 00007ffbef7b6038 R14: 00007ffbef7b5fa0 R15: 00007ffd9e2e95e8 [ 117.116584][ T6696] [ 117.457712][ T5926] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 117.466310][ T5926] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 118.085426][ T5926] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 118.093129][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 118.099885][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 118.106999][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 118.114634][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 118.121482][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 118.212870][ T981] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 118.292848][ T5925] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 118.333425][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 118.339907][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 118.346522][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 118.353248][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 118.359717][ T5926] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 118.364986][ T981] usb 1-1: New USB device found, idVendor=055d, idProduct=9002, bcdDevice=31.44 [ 118.369800][ T5926] usb 2-1: USB disconnect, device number 14 [ 118.380840][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.391614][ T981] usb 1-1: config 0 descriptor?? [ 118.400649][ T981] pwc: Samsung SNC-35E (v3.0) USB webcam detected. [ 118.443489][ T5925] usb 3-1: Using ep0 maxpacket: 32 [ 118.450226][ T5925] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.460409][ T5925] usb 3-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 118.469525][ T5925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.483235][ T5925] usb 3-1: config 0 descriptor?? [ 118.600491][ T981] pwc: Failed to set LED on/off time (-71) [ 118.607772][ T981] pwc: send_video_command error -71 [ 118.613185][ T981] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 118.620747][ T981] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 118.631350][ T981] usb 1-1: USB disconnect, device number 21 [ 118.898144][ T5925] magicmouse 0003:05AC:0265.000A: item fetching failed at offset 3/5 [ 118.906423][ T6724] FAULT_INJECTION: forcing a failure. [ 118.906423][ T6724] name failslab, interval 1, probability 0, space 0, times 0 [ 118.906468][ T6724] CPU: 0 UID: 0 PID: 6724 Comm: syz.1.252 Not tainted syzkaller #0 PREEMPT(full) [ 118.906491][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.906503][ T6724] Call Trace: [ 118.906511][ T6724] [ 118.906519][ T6724] dump_stack_lvl+0x189/0x250 [ 118.906562][ T6724] ? __pfx____ratelimit+0x10/0x10 [ 118.906590][ T6724] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.906621][ T6724] ? __pfx__printk+0x10/0x10 [ 118.906652][ T6724] ? fs_reclaim_acquire+0x7d/0x100 [ 118.906679][ T6724] ? __pfx___might_resched+0x10/0x10 [ 118.906705][ T6724] ? lock_acquire+0x5f/0x360 [ 118.906730][ T6724] should_fail_ex+0x414/0x560 [ 118.906757][ T6724] should_failslab+0xa8/0x100 [ 118.906784][ T6724] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 118.906809][ T6724] ? alloc_vmap_area+0x26a/0x1490 [ 118.906836][ T6724] alloc_vmap_area+0x26a/0x1490 [ 118.906868][ T6724] ? __pfx_alloc_vmap_area+0x10/0x10 [ 118.906891][ T6724] ? __kasan_kmalloc+0x93/0xb0 [ 118.906916][ T6724] ? __kmalloc_cache_node_noprof+0x234/0x3d0 [ 118.906942][ T6724] ? __get_vm_area_node+0x13f/0x300 [ 118.906966][ T6724] ? copy_process+0x54b/0x3c00 [ 118.906998][ T6724] __get_vm_area_node+0x1f8/0x300 [ 118.907025][ T6724] __vmalloc_node_range_noprof+0x301/0x12f0 [ 118.907052][ T6724] ? copy_process+0x54b/0x3c00 [ 118.907084][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.907115][ T6724] ? percpu_ref_get_many+0x19/0x140 [ 118.907144][ T6724] ? percpu_ref_get_many+0x19/0x140 [ 118.907178][ T6724] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 118.907206][ T6724] ? memcpy_and_pad+0x48/0x80 [ 118.907232][ T6724] __vmalloc_node_noprof+0xc2/0x110 [ 118.907258][ T6724] ? copy_process+0x54b/0x3c00 [ 118.907288][ T6724] ? copy_process+0x54b/0x3c00 [ 118.907321][ T6724] dup_task_struct+0x3e7/0x860 [ 118.907367][ T6724] copy_process+0x54b/0x3c00 [ 118.907411][ T6724] ? __pfx_copy_process+0x10/0x10 [ 118.907442][ T6724] ? __raw_spin_lock_init+0x45/0x100 [ 118.907480][ T6724] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 118.907504][ T6724] vhost_task_create+0x1c4/0x290 [ 118.907538][ T6724] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 118.907564][ T6724] ? __pfx_vhost_task_create+0x10/0x10 [ 118.907601][ T6724] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.907639][ T6724] ? kasan_save_track+0x4f/0x80 [ 118.907660][ T6724] ? kasan_save_track+0x3e/0x80 [ 118.907679][ T6724] ? kasan_save_free_info+0x46/0x50 [ 118.907708][ T6724] ? __kasan_slab_free+0x5b/0x80 [ 118.907730][ T6724] ? kfree+0x18e/0x440 [ 118.907757][ T6724] kvm_mmu_post_init_vm+0x14c/0x300 [ 118.907785][ T6724] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 118.907810][ T6724] ? __mutex_trylock_common+0x153/0x260 [ 118.907843][ T6724] ? __pfx___mutex_trylock_common+0x10/0x10 [ 118.907875][ T6724] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 118.907900][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.907928][ T6724] ? trace_contention_end+0x39/0x120 [ 118.907960][ T6724] ? __mutex_lock+0x335/0x1350 [ 118.907995][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.908025][ T6724] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 118.908068][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.908107][ T6724] ? lock_release+0x4b/0x3e0 [ 118.908133][ T6724] ? get_task_pid+0x22/0x310 [ 118.908158][ T6724] kvm_vcpu_ioctl+0x95c/0xe90 [ 118.908182][ T6724] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 118.908202][ T6724] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 118.908245][ T6724] ? lock_release+0x4b/0x3e0 [ 118.908275][ T6724] ? __fget_files+0x2a/0x420 [ 118.908308][ T6724] ? __fget_files+0x3a0/0x420 [ 118.908340][ T6724] ? __fget_files+0x2a/0x420 [ 118.908374][ T6724] ? bpf_lsm_file_ioctl+0x9/0x20 [ 118.908395][ T6724] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 118.908417][ T6724] __se_sys_ioctl+0xf9/0x170 [ 118.908442][ T6724] do_syscall_64+0xfa/0x3b0 [ 118.908476][ T6724] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.908500][ T6724] ? clear_bhb_loop+0x60/0xb0 [ 118.908525][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.908547][ T6724] RIP: 0033:0x7ff16658ebe9 [ 118.908578][ T6724] 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 [ 118.908597][ T6724] RSP: 002b:00007ff167456038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.908626][ T6724] RAX: ffffffffffffffda RBX: 00007ff1667b5fa0 RCX: 00007ff16658ebe9 [ 118.908644][ T6724] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 118.908659][ T6724] RBP: 00007ff167456090 R08: 0000000000000000 R09: 0000000000000000 [ 118.908672][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.908687][ T6724] R13: 00007ff1667b6038 R14: 00007ff1667b5fa0 R15: 00007ffd996ee4d8 [ 118.908711][ T6724] [ 118.908735][ T6724] syz.1.252: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 118.932707][ T5925] magicmouse 0003:05AC:0265.000A: magicmouse hid parse failed [ 118.940519][ T6724] ,cpuset=/,mems_allowed=0-1 [ 118.940571][ T6724] CPU: 0 UID: 0 PID: 6724 Comm: syz.1.252 Not tainted syzkaller #0 PREEMPT(full) [ 118.940594][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.940607][ T6724] Call Trace: [ 118.940614][ T6724] [ 118.940623][ T6724] dump_stack_lvl+0x189/0x250 [ 118.940659][ T6724] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.940689][ T6724] ? __pfx__printk+0x10/0x10 [ 118.940810][ T6724] ? lock_release+0x4b/0x3e0 [ 118.940848][ T6724] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 118.940891][ T6724] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 118.940925][ T6724] warn_alloc+0x214/0x310 [ 118.940955][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.940990][ T6724] ? __pfx_warn_alloc+0x10/0x10 [ 118.941034][ T6724] ? kfree+0x18e/0x440 [ 118.941056][ T6724] ? __get_vm_area_node+0x13f/0x300 [ 118.941081][ T6724] ? copy_process+0x54b/0x3c00 [ 118.941113][ T6724] ? __get_vm_area_node+0x211/0x300 [ 118.941141][ T6724] __vmalloc_node_range_noprof+0x326/0x12f0 [ 118.941168][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.941201][ T6724] ? percpu_ref_get_many+0x19/0x140 [ 118.941230][ T6724] ? percpu_ref_get_many+0x19/0x140 [ 118.941264][ T6724] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 118.941293][ T6724] ? memcpy_and_pad+0x48/0x80 [ 118.941317][ T6724] __vmalloc_node_noprof+0xc2/0x110 [ 118.941343][ T6724] ? copy_process+0x54b/0x3c00 [ 118.941374][ T6724] ? copy_process+0x54b/0x3c00 [ 118.941407][ T6724] dup_task_struct+0x3e7/0x860 [ 118.941442][ T6724] copy_process+0x54b/0x3c00 [ 118.941522][ T6724] ? __pfx_copy_process+0x10/0x10 [ 118.941556][ T6724] ? __raw_spin_lock_init+0x45/0x100 [ 118.941595][ T6724] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 118.941621][ T6724] vhost_task_create+0x1c4/0x290 [ 118.941658][ T6724] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 118.941685][ T6724] ? __pfx_vhost_task_create+0x10/0x10 [ 118.941723][ T6724] ? __pfx_vhost_task_fn+0x10/0x10 [ 118.941761][ T6724] ? kasan_save_track+0x4f/0x80 [ 118.941783][ T6724] ? kasan_save_track+0x3e/0x80 [ 118.941803][ T6724] ? kasan_save_free_info+0x46/0x50 [ 118.941833][ T6724] ? __kasan_slab_free+0x5b/0x80 [ 118.941854][ T6724] ? kfree+0x18e/0x440 [ 118.941877][ T6724] kvm_mmu_post_init_vm+0x14c/0x300 [ 118.941906][ T6724] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 118.941934][ T6724] ? __mutex_trylock_common+0x153/0x260 [ 118.941969][ T6724] ? __pfx___mutex_trylock_common+0x10/0x10 [ 118.942002][ T6724] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 118.942027][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.942058][ T6724] ? trace_contention_end+0x39/0x120 [ 118.942090][ T6724] ? __mutex_lock+0x335/0x1350 [ 118.942126][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.942159][ T6724] ? kvm_vcpu_ioctl+0x22e/0xe90 [ 118.942186][ T6724] ? rcu_is_watching+0x15/0xb0 [ 118.942216][ T6724] ? lock_release+0x4b/0x3e0 [ 118.942241][ T6724] ? get_task_pid+0x22/0x310 [ 118.942265][ T6724] kvm_vcpu_ioctl+0x95c/0xe90 [ 118.942291][ T6724] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 118.942311][ T6724] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 118.942354][ T6724] ? lock_release+0x4b/0x3e0 [ 118.942385][ T6724] ? __fget_files+0x2a/0x420 [ 118.942417][ T6724] ? __fget_files+0x3a0/0x420 [ 118.942451][ T6724] ? __fget_files+0x2a/0x420 [ 118.942483][ T6724] ? bpf_lsm_file_ioctl+0x9/0x20 [ 118.942514][ T6724] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 118.942535][ T6724] __se_sys_ioctl+0xf9/0x170 [ 118.942561][ T6724] do_syscall_64+0xfa/0x3b0 [ 118.942595][ T6724] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.942619][ T6724] ? clear_bhb_loop+0x60/0xb0 [ 118.942646][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.942668][ T6724] RIP: 0033:0x7ff16658ebe9 [ 118.942696][ T6724] 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 [ 118.942716][ T6724] RSP: 002b:00007ff167456038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.942746][ T6724] RAX: ffffffffffffffda RBX: 00007ff1667b5fa0 RCX: 00007ff16658ebe9 [ 118.942764][ T6724] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 118.942777][ T6724] RBP: 00007ff167456090 R08: 0000000000000000 R09: 0000000000000000 [ 118.942798][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.942813][ T6724] R13: 00007ff1667b6038 R14: 00007ff1667b5fa0 R15: 00007ffd996ee4d8 [ 118.942838][ T6724] [ 118.942927][ T6724] Mem-Info: [ 118.954592][ T5925] magicmouse 0003:05AC:0265.000A: probe with driver magicmouse failed with error -22 [ 118.966916][ T6724] active_anon:8316 inactive_anon:0 isolated_anon:0 [ 118.966916][ T6724] active_file:12029 inactive_file:39871 isolated_file:0 [ 118.966916][ T6724] unevictable:768 dirty:123 writeback:0 [ 118.966916][ T6724] slab_reclaimable:11206 slab_unreclaimable:91403 [ 118.966916][ T6724] mapped:27861 shmem:4230 pagetables:1175 [ 118.966916][ T6724] sec_pagetables:0 bounce:0 [ 118.966916][ T6724] kernel_misc_reclaimable:0 [ 118.966916][ T6724] free:1308598 free_pcp:38697 free_cma:0 [ 119.107904][ T6721] trusted_key: encrypted_key: insufficient parameters specified [ 119.112160][ T6724] Node 0 active_anon:33192kB inactive_anon:0kB active_file:48116kB inactive_file:159284kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111444kB dirty:488kB writeback:0kB shmem:15384kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11536kB pagetables:4540kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 119.175915][ T6721] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.180924][ T6724] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 119.239521][ T6726] FAULT_INJECTION: forcing a failure. [ 119.239521][ T6726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.242268][ T6721] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.248208][ T6726] CPU: 1 UID: 0 PID: 6726 Comm: syz.0.253 Not tainted syzkaller #0 PREEMPT(full) [ 119.248240][ T6726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.248254][ T6726] Call Trace: [ 119.248264][ T6726] [ 119.248274][ T6726] dump_stack_lvl+0x189/0x250 [ 119.248316][ T6726] ? __pfx____ratelimit+0x10/0x10 [ 119.248350][ T6726] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.248386][ T6726] ? __pfx__printk+0x10/0x10 [ 119.248416][ T6726] ? __might_fault+0xb0/0x130 [ 119.248445][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248477][ T6726] should_fail_ex+0x414/0x560 [ 119.248502][ T6726] _copy_from_iter+0x1de/0x1790 [ 119.248530][ T6726] ? mntput_no_expire+0xb9/0x9d0 [ 119.248557][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248587][ T6726] ? unwind_next_frame+0xa5/0x2390 [ 119.248623][ T6726] ? unwind_next_frame+0xa5/0x2390 [ 119.248657][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248687][ T6726] ? __pfx__copy_from_iter+0x10/0x10 [ 119.248714][ T6726] ? is_bpf_text_address+0x26/0x2b0 [ 119.248749][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248781][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248816][ T6726] tun_get_user+0x488/0x3e20 [ 119.248853][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.248883][ T6726] ? lock_release+0x4b/0x3e0 [ 119.248914][ T6726] ? aa_file_perm+0x44d/0x1550 [ 119.248936][ T6726] ? __pfx_tun_get_user+0x10/0x10 [ 119.248970][ T6726] ? _parse_integer_limit+0x1ae/0x1f0 [ 119.249000][ T6726] ? kstrtoull+0x12f/0x1d0 [ 119.249027][ T6726] ? ref_tracker_alloc+0x318/0x460 [ 119.249054][ T6726] ? get_pid_task+0x20/0x1f0 [ 119.249074][ T6726] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 119.249101][ T6726] ? tun_get+0x1c/0x2f0 [ 119.249131][ T6726] ? tun_get+0x1c/0x2f0 [ 119.249163][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.249199][ T6726] ? tun_get+0x1c/0x2f0 [ 119.249228][ T6726] ? lock_release+0x4b/0x3e0 [ 119.249255][ T6726] ? common_file_perm+0x1b5/0x230 [ 119.249290][ T6726] ? tun_get+0x1c/0x2f0 [ 119.249325][ T6726] tun_chr_write_iter+0x113/0x200 [ 119.249358][ T6726] vfs_write+0x5c6/0xb30 [ 119.249389][ T6726] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 119.249422][ T6726] ? __pfx_vfs_write+0x10/0x10 [ 119.249455][ T6726] ? __fget_files+0x2a/0x420 [ 119.249491][ T6726] ksys_write+0x145/0x250 [ 119.249520][ T6726] ? __pfx_ksys_write+0x10/0x10 [ 119.249547][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.249580][ T6726] ? rcu_is_watching+0x15/0xb0 [ 119.249611][ T6726] do_syscall_64+0xfa/0x3b0 [ 119.249646][ T6726] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.249670][ T6726] ? clear_bhb_loop+0x60/0xb0 [ 119.249694][ T6726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.249718][ T6726] RIP: 0033:0x7fe927d8ebe9 [ 119.249746][ T6726] 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 [ 119.249767][ T6726] RSP: 002b:00007fe928cb9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 119.249793][ T6726] RAX: ffffffffffffffda RBX: 00007fe927fb5fa0 RCX: 00007fe927d8ebe9 [ 119.249811][ T6726] RDX: 00000000000011fe RSI: 0000200000002180 RDI: 0000000000000003 [ 119.249827][ T6726] RBP: 00007fe928cb9090 R08: 0000000000000000 R09: 0000000000000000 [ 119.249841][ T6726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.249856][ T6726] R13: 00007fe927fb6038 R14: 00007fe927fb5fa0 R15: 00007fff5aafafc8 [ 119.249882][ T6726] [ 119.250190][ T6724] Node 0 [ 119.269409][ T981] usb 3-1: USB disconnect, device number 16 [ 119.275463][ T6724] DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_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 [ 119.980667][ T6728] erofs (device rnullb0): cannot find valid erofs superblock [ 119.993706][ T6724] lowmem_reserve[]: 0 2495 2496 2496 2496 [ 120.379992][ T6724] Node 0 DMA32 free:1377844kB boost:0kB min:34216kB low:42768kB high:51320kB reserved_highatomic:0KB free_highatomic:0KB active_anon:21536kB inactive_anon:0kB active_file:51416kB inactive_file:158204kB unevictable:1536kB writepending:492kB present:3129332kB managed:2555660kB mlocked:0kB bounce:0kB free_pcp:97840kB local_pcp:32348kB free_cma:0kB [ 120.412355][ T6724] lowmem_reserve[]: 0 0 1 1 1 [ 120.417142][ T6724] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:52kB inactive_anon:0kB active_file:0kB inactive_file:1080kB unevictable:0kB writepending:0kB present:1048580kB managed:1132kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 120.446971][ T6724] lowmem_reserve[]: 0 0 0 0 0 [ 120.452194][ T6724] Node 1 Normal free:3865788kB boost:0kB min:55668kB low:69584kB high:83500kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:40564kB local_pcp:20060kB free_cma:0kB [ 120.483529][ T6724] lowmem_reserve[]: 0 0 0 0 0 [ 120.488281][ T6724] 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 [ 120.500141][ T6144] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 120.501090][ T6724] Node 0 DMA32: 352*4kB (UME) 498*8kB (UME) 382*16kB (UME) 461*32kB (UME) 224*64kB (UME) 103*128kB (UME) 54*256kB (UME) 13*512kB (UE) 5*1024kB (UE) 10*2048kB (U) 312*4096kB (UM) = 1377808kB [ 120.528556][ T6724] 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 [ 120.540234][ T6724] Node 1 Normal: 220*4kB (UE) 24*8kB (UME) 34*16kB (UE) 1*32kB (E) 2*64kB (ME) 2*128kB (UM) 1*256kB (E) 2*512kB (UM) 2*1024kB (UM) 1*2048kB (E) 942*4096kB (M) = 3865840kB [ 120.557529][ T6724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 120.572821][ T6724] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 120.582157][ T6724] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 120.601973][ T6724] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 120.637322][ T6724] 54579 total pagecache pages [ 120.642126][ T6724] 0 pages in swap cache [ 120.653561][ T6144] usb 3-1: Using ep0 maxpacket: 16 [ 120.682718][ T6144] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 120.703653][ T6144] usb 3-1: too many endpoints for config 0 interface 0 altsetting 231: 229, using maximum allowed: 30 [ 120.704517][ T6724] Free swap = 124996kB [ 120.715953][ T6144] usb 3-1: config 0 interface 0 altsetting 231 has 0 endpoint descriptors, different from the interface descriptor's value: 229 [ 120.735435][ T6144] usb 3-1: config 0 interface 0 has no altsetting 1 [ 120.742220][ T6724] Total swap = 124996kB [ 120.747730][ T6724] 2097051 pages RAM [ 120.751977][ T6724] 0 pages HighMem/MovableOnly [ 120.760037][ T6144] usb 3-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=97.0d [ 120.770660][ T6144] usb 3-1: New USB device strings: Mfr=99, Product=242, SerialNumber=132 [ 120.794976][ T6724] 426238 pages reserved [ 120.799188][ T6724] 0 pages cma reserved [ 120.806938][ T6144] usb 3-1: Product: syz [ 120.811148][ T6144] usb 3-1: Manufacturer: syz [ 120.831125][ T6144] usb 3-1: SerialNumber: syz [ 120.855211][ T6144] usb 3-1: config 0 descriptor?? [ 120.862182][ T6144] usb-storage 3-1:0.0: USB Mass Storage device detected [ 121.085486][ T6144] gspca_main: STV06xx-2.14.0 probing 046d:08f0 [ 121.100839][ T6144] gspca_stv06xx: st6422 sensor detected [ 121.142853][ T5925] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 121.372819][ T5925] usb 1-1: Using ep0 maxpacket: 16 [ 121.379492][ T5925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.400701][ T5925] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.432972][ T5925] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 121.463836][ T5925] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 121.483576][ T5925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.493748][ T5925] usb 1-1: config 0 descriptor?? [ 121.534935][ T6144] STV06xx 3-1:0.0: probe with driver STV06xx failed with error -71 [ 121.556509][ T6144] usb 3-1: USB disconnect, device number 17 [ 121.869655][ T6760] FAULT_INJECTION: forcing a failure. [ 121.869655][ T6760] name failslab, interval 1, probability 0, space 0, times 0 [ 121.886792][ T6760] CPU: 0 UID: 0 PID: 6760 Comm: syz.3.265 Not tainted syzkaller #0 PREEMPT(full) [ 121.886823][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 121.886837][ T6760] Call Trace: [ 121.886845][ T6760] [ 121.886854][ T6760] dump_stack_lvl+0x189/0x250 [ 121.886891][ T6760] ? __pfx____ratelimit+0x10/0x10 [ 121.886921][ T6760] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.886953][ T6760] ? __pfx__printk+0x10/0x10 [ 121.886984][ T6760] ? __pfx___might_resched+0x10/0x10 [ 121.887012][ T6760] ? lock_acquire+0x5f/0x360 [ 121.887039][ T6760] should_fail_ex+0x414/0x560 [ 121.887062][ T6760] should_failslab+0xa8/0x100 [ 121.887088][ T6760] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 121.887110][ T6760] ? __alloc_skb+0x112/0x2d0 [ 121.887144][ T6760] __alloc_skb+0x112/0x2d0 [ 121.887176][ T6760] alloc_skb_with_frags+0xca/0x890 [ 121.887199][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.887228][ T6760] ? lock_release+0x4b/0x3e0 [ 121.887251][ T6760] ? __might_fault+0xb0/0x130 [ 121.887274][ T6760] sock_alloc_send_pskb+0x857/0x990 [ 121.887306][ T6760] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 121.887349][ T6760] ? is_bpf_text_address+0x26/0x2b0 [ 121.887374][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.887403][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.887432][ T6760] ? iov_iter_advance+0x8b/0x1c0 [ 121.887460][ T6760] tun_get_user+0xa43/0x3e20 [ 121.887494][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.887522][ T6760] ? lock_release+0x4b/0x3e0 [ 121.887560][ T6760] ? aa_file_perm+0x44d/0x1550 [ 121.887581][ T6760] ? __pfx_tun_get_user+0x10/0x10 [ 121.887609][ T6760] ? _parse_integer_limit+0x1ae/0x1f0 [ 121.887635][ T6760] ? kstrtoull+0x12f/0x1d0 [ 121.887660][ T6760] ? ref_tracker_alloc+0x318/0x460 [ 121.887682][ T6760] ? get_pid_task+0x20/0x1f0 [ 121.887702][ T6760] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 121.887727][ T6760] ? tun_get+0x1c/0x2f0 [ 121.887755][ T6760] ? tun_get+0x1c/0x2f0 [ 121.887783][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.887810][ T6760] ? tun_get+0x1c/0x2f0 [ 121.887837][ T6760] ? lock_release+0x4b/0x3e0 [ 121.887861][ T6760] ? common_file_perm+0x1b5/0x230 [ 121.887902][ T6760] ? tun_get+0x1c/0x2f0 [ 121.887934][ T6760] tun_chr_write_iter+0x113/0x200 [ 121.887965][ T6760] vfs_write+0x5c6/0xb30 [ 121.887993][ T6760] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 121.888024][ T6760] ? __pfx_vfs_write+0x10/0x10 [ 121.888054][ T6760] ? __fget_files+0x2a/0x420 [ 121.888087][ T6760] ksys_write+0x145/0x250 [ 121.888114][ T6760] ? __pfx_ksys_write+0x10/0x10 [ 121.888139][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.888169][ T6760] ? rcu_is_watching+0x15/0xb0 [ 121.888198][ T6760] do_syscall_64+0xfa/0x3b0 [ 121.888230][ T6760] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.888252][ T6760] ? clear_bhb_loop+0x60/0xb0 [ 121.888276][ T6760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.888296][ T6760] RIP: 0033:0x7f48cc38ebe9 [ 121.888317][ T6760] 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 [ 121.888335][ T6760] RSP: 002b:00007f48cd196038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 121.888359][ T6760] RAX: ffffffffffffffda RBX: 00007f48cc5b5fa0 RCX: 00007f48cc38ebe9 [ 121.888375][ T6760] RDX: 00000000000011fe RSI: 0000200000002180 RDI: 0000000000000003 [ 121.888390][ T6760] RBP: 00007f48cd196090 R08: 0000000000000000 R09: 0000000000000000 [ 121.888403][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.888416][ T6760] R13: 00007f48cc5b6038 R14: 00007f48cc5b5fa0 R15: 00007ffc4fd0c958 [ 121.888441][ T6760] [ 122.281344][ T5925] microsoft 0003:045E:07DA.000B: item 0 4 0 8 parsing failed [ 122.289705][ T5925] microsoft 0003:045E:07DA.000B: parse failed [ 122.334317][ T5925] microsoft 0003:045E:07DA.000B: probe with driver microsoft failed with error -22 [ 122.382609][ T5925] usb 1-1: USB disconnect, device number 22 [ 122.593863][ T6144] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 122.629606][ T6776] loop8: detected capacity change from 0 to 8 [ 122.646770][ T6776] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 122.653506][ T6776] loop8: p1 start 3674210304 is beyond EOD, truncated [ 122.660319][ T6776] loop8: p2 start 2946521549 is beyond EOD, truncated [ 122.668482][ T6776] loop8: p3 start 3210040201 is beyond EOD, truncated [ 122.679625][ T6776] loop8: p4 start 2187423751 is beyond EOD, truncated [ 122.687008][ T6776] loop8: p5 start 1210360614 is beyond EOD, truncated [ 122.696039][ T6776] loop8: p6 start 4163130221 is beyond EOD, truncated [ 122.703006][ T6776] loop8: p7 start 65302515 is beyond EOD, truncated [ 122.709712][ T6776] loop8: p8 start 365161308 is beyond EOD, truncated [ 122.716585][ T6776] loop8: p9 start 986802111 is beyond EOD, truncated [ 122.769022][ T6144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.789597][ T6144] usb 3-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 122.810081][ T6144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.841435][ T6144] usb 3-1: config 0 descriptor?? [ 123.202015][ T6787] netlink: 1192 bytes leftover after parsing attributes in process `syz.3.274'. [ 123.458702][ T5862] Bluetooth: unknown link type 190 [ 123.466104][ T5862] Bluetooth: hci2: connection err: -111 [ 123.500488][ T6791] /dev/rnullb0: Can't open blockdev [ 123.548391][ T6793] fuse: Unknown parameter 'group_i00000000000000000000' [ 123.557364][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.566310][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.619835][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.633687][ T6793] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 123.655141][ T6793] infiniband : RDMA CMA: cma_listen_on_dev, error -98 [ 123.740366][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.749827][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.764080][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.790009][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.802686][ T6793] virt_wifi0 speed is unknown, defaulting to 1000 [ 123.960002][ T6144] usbhid 3-1:0.0: can't add hid device: -71 [ 123.993504][ T6144] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 124.013664][ T6144] usb 3-1: USB disconnect, device number 18 [ 124.032416][ T6806] loop8: detected capacity change from 0 to 8 [ 124.054435][ T6806] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 124.075476][ T6806] loop8: p1 start 3674210304 is beyond EOD, truncated [ 124.085844][ T6806] loop8: p2 start 2946521549 is beyond EOD, truncated [ 124.093349][ T6806] loop8: p3 start 3210040201 is beyond EOD, truncated [ 124.100949][ T6806] loop8: p4 start 2187423751 is beyond EOD, truncated [ 124.110421][ T6806] loop8: p5 start 1210360614 is beyond EOD, truncated [ 124.118051][ T6806] loop8: p6 start 4163130221 is beyond EOD, truncated [ 124.125416][ T6806] loop8: p7 start 65302515 is beyond EOD, truncated [ 124.135514][ T6806] loop8: p8 start 365161308 is beyond EOD, truncated [ 124.142389][ T6806] loop8: p9 start 986802111 is beyond EOD, truncated [ 124.259005][ T6812] Mount JFS Failure: -22 [ 124.744284][ T6825] pimreg: entered allmulticast mode [ 124.872839][ T981] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 125.025687][ T981] usb 1-1: config 0 has no interfaces? [ 125.032464][ T981] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 125.054073][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.074012][ T981] usb 1-1: config 0 descriptor?? [ 125.182824][ T6144] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 125.286426][ T10] usb 1-1: USB disconnect, device number 23 [ 125.312825][ T6144] usb 3-1: device descriptor read/64, error -71 [ 125.552981][ T6144] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 125.693035][ T6144] usb 3-1: device descriptor read/64, error -71 [ 125.733565][ T981] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 125.754124][ T6839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.762680][ T6839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.813744][ T6144] usb usb3-port1: attempt power cycle [ 125.902900][ T981] usb 1-1: Using ep0 maxpacket: 16 [ 125.910957][ T981] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 125.931016][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 125.946950][ T981] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 125.958149][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.994120][ T981] usb 1-1: Product: syz [ 125.998366][ T981] usb 1-1: Manufacturer: syz [ 126.009597][ T981] usb 1-1: SerialNumber: syz [ 126.013104][ T5925] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 126.036093][ T981] usb 1-1: config 0 descriptor?? [ 126.047168][ T981] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 126.062668][ T981] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 126.174473][ T6144] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 126.193865][ T6144] usb 3-1: device descriptor read/8, error -71 [ 126.442852][ T6144] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 126.463540][ T6144] usb 3-1: device descriptor read/8, error -71 [ 126.574004][ T6144] usb usb3-port1: unable to enumerate USB device [ 126.660720][ T981] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 126.672343][ T981] em28xx 1-1:0.0: Config register raw data: 0x00 [ 127.427404][ T6864] loop8: detected capacity change from 0 to 8 [ 127.435500][ T6864] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 127.441975][ T6864] loop8: p1 start 3674210304 is beyond EOD, truncated [ 127.449229][ T6864] loop8: p2 start 2946521549 is beyond EOD, truncated [ 127.456170][ T6864] loop8: p3 start 3210040201 is beyond EOD, truncated [ 127.463043][ T6864] loop8: p4 start 2187423751 is beyond EOD, truncated [ 127.469862][ T6864] loop8: p5 start 1210360614 is beyond EOD, truncated [ 127.477430][ T6864] loop8: p6 start 4163130221 is beyond EOD, truncated [ 127.485528][ T6864] loop8: p7 start 65302515 is beyond EOD, truncated [ 127.492246][ T6864] loop8: p8 start 365161308 is beyond EOD, truncated [ 127.499027][ T6864] loop8: p9 start 986802111 is beyond EOD, truncated [ 127.901214][ T5905] usb 1-1: USB disconnect, device number 24 [ 127.908104][ T5905] em28xx 1-1:0.0: Disconnecting em28xx [ 127.930797][ T5905] em28xx 1-1:0.0: Freeing device [ 128.539043][ T6878] netlink: 'syz.1.303': attribute type 1 has an invalid length. [ 128.563411][ T6878] netlink: 224 bytes leftover after parsing attributes in process `syz.1.303'. [ 129.104329][ T5925] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 129.154786][ T6892] loop8: detected capacity change from 0 to 8 [ 129.161820][ T6892] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 129.170065][ T6892] loop8: p1 start 3674210304 is beyond EOD, truncated [ 129.177355][ T6892] loop8: p2 start 2946521549 is beyond EOD, truncated [ 129.184880][ T6892] loop8: p3 start 3210040201 is beyond EOD, truncated [ 129.191785][ T6892] loop8: p4 start 2187423751 is beyond EOD, truncated [ 129.199524][ T6892] loop8: p5 start 1210360614 is beyond EOD, truncated [ 129.206863][ T6892] loop8: p6 start 4163130221 is beyond EOD, truncated [ 129.214012][ T6892] loop8: p7 start 65302515 is beyond EOD, truncated [ 129.221829][ T6892] loop8: p8 start 365161308 is beyond EOD, truncated [ 129.233051][ T6892] loop8: p9 start 986802111 is beyond EOD, truncated [ 129.275418][ T5925] usb 1-1: New USB device found, idVendor=041e, idProduct=4011, bcdDevice=af.98 [ 129.292163][ T5925] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.310395][ T5925] usb 1-1: config 0 descriptor?? [ 129.321947][ T5925] pwc: Creative Labs Webcam Pro Ex detected. [ 129.342181][ T30] audit: type=1107 audit(1755621732.355:2): pid=6895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='Hi1;lVzF ئDt!}~4s d[.c3%_]e,S}@.3 v %)ԘUCŋy,AIz}vVi= 0qH[>&nH~$2'!OK-GKzȯuw_; Z65Oi7fx)`' [ 129.502839][ T6007] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 129.575042][ T6888] FAT-fs (rnullb0): bogus number of reserved sectors [ 129.581809][ T6888] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 129.657208][ T5925] pwc: Failed to set LED on/off time (-71) [ 129.666057][ T5925] pwc: send_video_command error -71 [ 129.671431][ T5925] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 129.679624][ T5925] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 129.695768][ T6007] usb 2-1: config 0 has no interfaces? [ 129.697894][ T5925] usb 1-1: USB disconnect, device number 25 [ 129.701375][ T6007] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 129.701403][ T6007] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.730871][ T6007] usb 2-1: config 0 descriptor?? [ 129.940647][ T5925] usb 2-1: USB disconnect, device number 16 [ 130.476814][ T6908] NILFS (rnullb0): couldn't find nilfs on the device [ 130.652092][ T6919] loop8: detected capacity change from 0 to 8 [ 130.673781][ T6076] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 130.688443][ T6076] loop8: p1 start 3674210304 is beyond EOD, truncated [ 130.708511][ T6076] loop8: p2 start 2946521549 is beyond EOD, truncated [ 130.718493][ T6076] loop8: p3 start 3210040201 is beyond EOD, truncated [ 130.727691][ T6076] loop8: p4 start 2187423751 is beyond EOD, truncated [ 130.740308][ T6076] loop8: p5 start 1210360614 is beyond EOD, truncated [ 130.764726][ T6076] loop8: p6 start 4163130221 is beyond EOD, truncated [ 130.784185][ T6076] loop8: p7 start 65302515 is beyond EOD, truncated [ 130.805097][ T6076] loop8: p8 start 365161308 is beyond EOD, truncated [ 130.805124][ T6076] loop8: p9 start 986802111 is beyond EOD, truncated [ 130.816106][ T6919] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 130.823467][ T6923] qnx4: no qnx4 filesystem (no root dir). [ 130.830759][ T6919] loop8: p1 start 3674210304 is beyond EOD, truncated [ 130.841478][ T6919] loop8: p2 start 2946521549 is beyond EOD, truncated [ 130.849417][ T6919] loop8: p3 start 3210040201 is beyond EOD, truncated [ 130.856799][ T6919] loop8: p4 start 2187423751 is beyond EOD, truncated [ 130.865360][ T6919] loop8: p5 start 1210360614 is beyond EOD, truncated [ 130.872362][ T6919] loop8: p6 start 4163130221 is beyond EOD, truncated [ 130.891608][ T6919] loop8: p7 start 65302515 is beyond EOD, truncated [ 130.902020][ T6919] loop8: p8 start 365161308 is beyond EOD, truncated [ 130.909438][ T6919] loop8: p9 start 986802111 is beyond EOD, truncated [ 130.968608][ T6929] autofs4:pid:6929:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 130.982841][ T6144] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 131.020487][ T6932] hpfs: Bad magic ... probably not HPFS [ 131.030511][ T6932] hpfs: Bad magic ... probably not HPFS [ 131.155569][ T6007] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 131.193707][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.212966][ T6144] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 131.222154][ T6144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.241023][ T6144] usb 2-1: config 0 descriptor?? [ 131.354772][ T6007] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.380980][ T6007] usb 3-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 131.402089][ T6007] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.421517][ T6007] usb 3-1: config 0 descriptor?? [ 131.622943][ T981] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 131.660908][ T6144] keytouch 0003:0926:3333.000C: fixing up Keytouch IEC report descriptor [ 131.690768][ T6144] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.000C/input/input16 [ 131.784158][ T981] usb 1-1: device descriptor read/64, error -71 [ 131.806109][ T6144] keytouch 0003:0926:3333.000C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 131.861508][ T6921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.882669][ T6921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.045773][ T5862] Bluetooth: unknown link type 190 [ 132.050952][ T5862] Bluetooth: hci2: connection err: -111 [ 132.072844][ T981] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 132.089949][ T6928] virt_wifi0 speed is unknown, defaulting to 1000 [ 132.214078][ T5905] usb 2-1: USB disconnect, device number 17 [ 132.242842][ T981] usb 1-1: device descriptor read/64, error -71 [ 132.325184][ T6007] usbhid 3-1:0.0: can't add hid device: -71 [ 132.331238][ T6007] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 132.360460][ T6007] usb 3-1: USB disconnect, device number 23 [ 132.367783][ T981] usb usb1-port1: attempt power cycle Stopping sshd: stopped /usr/sbin/sshd (pid 5623) OK Stopping crond: stopped /usr/sbin/crond (pid 5606) OK [ 132.724313][ T981] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 132.763519][ T981] usb 1-1: device descriptor read/8, error -71 Stopping dhcpcd... stopped /sbin/dhcpcd (pid 5531) [ 132.916204][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.922545][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.941574][ T6970] loop8: detected capacity change from 0 to 8 [ 132.952539][ T6970] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 [ 132.958923][ T6144] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 132.976001][ T6970] loop8: p1 start 3674210304 is beyond EOD, truncated [ 132.986633][ T6970] loop8: p2 start 2946521549 is beyond EOD, truncated [ 132.995785][ T6970] loop8: p3 start 3210040201 is beyond EOD, truncated [ 133.004862][ T981] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 133.013384][ T6970] loop8: p4 start 2187423751 is beyond EOD, truncated [ 133.021382][ T6970] loop8: p5 start 1210360614 is beyond EOD, truncated [ 133.029811][ T6970] loop8: p6 start 4163130221 is beyond EOD, truncated [ 133.037253][ T6970] loop8: p7 start 65302515 is beyond EOD, truncated [ 133.045473][ T6970] loop8: p8 start 365161308 is beyond EOD, [ 133.045675][ T981] usb 1-1: device descriptor read/8, error -71 [ 133.057781][ T6970] truncated [ 133.071228][ T6970] loop8: p9 start 986802111 is beyond EOD, truncated [ 133.134348][ T6144] usb 3-1: config 0 has no interfaces? [ 133.139911][ T6144] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 Stopping network: [ 133.162635][ T6144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.175389][ T981] usb usb1-port1: unable to enumerate USB device [ 133.210167][ T6144] usb 3-1: config 0 descriptor?? [ 133.426683][ T6144] usb 3-1: USB disconnect, device number 24 OK Stopping iptables: modprobe: can't change directory to 'syzkaller': No such file or directory iptables v1.8.11 (legacy): can't initialize iptables table `filter': Table does not exist (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. FAIL Stopping system message bus: done [ 134.382928][ T6144] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 134.552826][ T6144] usb 2-1: Using ep0 maxpacket: 32 Stopping klogd: [ 134.660536][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 134.677775][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 134.697533][ T6144] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 134.709132][ T981] usb 1-1: new high-speed USB device number 30 using dummy_hcd OK [ 134.733186][ T6144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 134.755408][ T6144] usb 2-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 134.772871][ T6144] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.780960][ T6144] usb 2-1: Product: syz Stopping acpid: [ 134.792827][ T6144] usb 2-1: Manufacturer: syz [ 134.803216][ T6144] usb 2-1: SerialNumber: syz [ 134.809379][ T6144] usb 2-1: config 0 descriptor?? [ 134.826574][ T6144] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input17 [ 134.883065][ T981] usb 1-1: Using ep0 maxpacket: 8 [ 134.896765][ T981] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.906990][ T981] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 134.916847][ T981] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.929786][ T981] usb 1-1: config 0 interface 0 has no altsetting 0 [ 134.939084][ T981] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 134.953957][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.972847][ T981] usb 1-1: Product: syz [ 134.979400][ T981] usb 1-1: Manufacturer: syz [ 134.996519][ T981] usb 1-1: SerialNumber: syz [ 135.005139][ T981] usb 1-1: config 0 descriptor?? [ 135.021877][ T981] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 135.041425][ T7010] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 135.221187][ T981] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 135.248523][ T981] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 135.268301][ T981] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 135.338605][ T981] usb 2-1: USB disconnect, device number 18 [ 135.419599][ T7019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.428699][ T7019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.536505][ T981] usb 1-1: USB disconnect, device number 30 [ 135.883481][ T6144] usb 3-1: new high-speed USB device number 25 using dummy_hcd OK [ 136.045949][ T6144] usb 3-1: config 0 has no interfaces? [ 136.061831][ T6144] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 136.094362][ T6144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.116479][ T6144] usb 3-1: config 0 descriptor?? Stopping syslogd: stopped /sbin/syslogd (pid 5219) OK [ 136.324853][ T6144] usb 3-1: USB disconnect, device number 25 [ 136.412847][ T5905] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 136.585816][ T5905] usb 2-1: unable to get BOS descriptor set [ 136.592685][ T5905] usb 2-1: config 28 has an invalid interface number: 48 but max is 3 [ 136.604429][ T5905] usb 2-1: config 28 has an invalid descriptor of length 1, skipping remainder of the config [ 136.625196][ T5905] usb 2-1: config 28 has 1 interface, different from the descriptor's value: 4 [ 136.641910][ T5905] usb 2-1: config 28 has no interface number 0 [ 136.649596][ T5905] usb 2-1: config 28 interface 48 altsetting 5 has an invalid endpoint descriptor of length 4, skipping umount: can't remount debugfs read-only umount: tmpfs busy - remounted read-onl[ 136.673714][ T5905] usb 2-1: config 28 interface 48 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 7 y [ 136.698244][ T5905] usb 2-1: config 28 interface 48 has no altsetting 0 [ 136.716092][ T5905] usb 2-1: New USB device found, idVendor=187f, idProduct=0010, bcdDevice=27.23 [ 136.725464][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.742838][ T5905] usb 2-1: Product: 햔滙졥䖭ꘝ￸⟝张倠䟬䥷屈ᛊ౿曇⹎⸬㹔鬁桢ﯣ骧㬬䜰椙폀퐎繛쥷຦ᓬ옅ف鐫㥆彩ҝ볗 [ 136.763819][ T5905] usb 2-1: Manufacturer: ࠌ [ 136.768468][ T5905] usb 2-1: SerialNumber: ㄾ萛㠀퀴翴⪺꒫웤뿮䌜Ⅵ檧뗔३頸秒扩ữ洧ਙ찎亸ꀰ嚄茈㐈䓙擘栟弖絙칣뾎ᵼ᭡ [ 136.872978][ T6144] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 137.100662][ T6144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.122808][ T6144] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 137.131931][ T6144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.170812][ T7069] /dev/rnullb0: Can't open blockdev [ 137.171553][ T6144] usb 1-1: config 0 descriptor?? [ 138.198236][ T5905] smsusb:smsusb_probe: board id=13, interface number 48 [ 138.225413][ T5905] usb 2-1: USB disconnect, device number 19 umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to[ 138.394246][ T5237] udevd[5237]: could not touch /run/udev/queue: Read-only file system all processes Connection to 10.128.1.133 closed by remote host. [ 138.440610][ T6144] usbhid 1-1:0.0: can't add hid device: -71 [ 138.453554][ T6144] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 138.480533][ T6144] usb 1-1: USB disconnect, device number 31 [ 138.929132][ T1108] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.013878][ T1108] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.082199][ T1108] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.199878][ T1108] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.275511][ T1108] bridge_slave_1: left allmulticast mode [ 139.281178][ T1108] bridge_slave_1: left promiscuous mode [ 139.286953][ T1108] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.296013][ T1108] bridge_slave_0: left allmulticast mode [ 139.302109][ T1108] bridge_slave_0: left promiscuous mode [ 139.309695][ T1108] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.427662][ T1108] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 139.438493][ T1108] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 139.448347][ T1108] bond0 (unregistering): Released all slaves Sent SIGKILL to all processes Requesting system poweroff [ 139.630670][ T1108] hsr_slave_0: left promiscuous mode [ 139.636715][ T1108] hsr_slave_1: left promiscuous mode [ 139.642395][ T1108] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 139.649925][ T1108] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 139.657641][ T1108] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 139.665299][ T1108] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 139.675847][ T1108] veth1_macvtap: left promiscuous mode [ 139.681358][ T1108] veth0_macvtap: left promiscuous mode [ 139.687149][ T1108] veth1_vlan: left promiscuous mode [ 139.692426][ T1108] veth0_vlan: left promiscuous mode [ 139.798922][ T1108] team0 (unregistering): Port device team_slave_1 removed [ 139.816716][ T1108] team0 (unregistering): Port device team_slave_0 removed [ 140.231062][ T1108] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.278739][ T1108] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.327196][ T1108] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.407415][ T1108] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.487388][ T1108] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.498922][ T984] dvb-usb: did not find the firmware file 'dvb-usb-wt220u-02.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 140.517741][ T984] dvb-usb: found a 'WideView WT-220U PenType Receiver (Typhoon/Freecom)' in cold state, will try to load a firmware [ 140.530699][ T984] usb 4-1: Direct firmware load for dvb-usb-wt220u-02.fw failed with error -2 [ 140.539657][ T984] usb 4-1: Falling back to sysfs fallback for: dvb-usb-wt220u-02.fw [ 140.548527][ T984] ------------[ cut here ]------------ [ 140.554155][ T984] WARNING: drivers/base/firmware_loader/fallback.c:148 at firmware_fallback_sysfs+0x746/0x9b0, CPU#1: kworker/1:2/984 [ 140.566546][ T984] Modules linked in: [ 140.570446][ T984] CPU: 1 UID: 0 PID: 984 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 140.579815][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 140.590046][ T984] Workqueue: usb_hub_wq hub_event [ 140.595989][ T984] RIP: 0010:firmware_fallback_sysfs+0x746/0x9b0 [ 140.602285][ T984] Code: af fb e9 5d fc ff ff e8 18 26 af fb c6 05 6f 1d be 09 01 48 c7 c7 60 f5 2b 8c e8 15 d1 16 fb e9 85 fc ff ff e8 fb 25 af fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 40 f6 2b 8c 4c 89 e2 e8 a5 0a 1c fb e9 [ 140.622434][ T984] RSP: 0018:ffffc900038ce890 EFLAGS: 00010283 [ 140.628593][ T984] RAX: ffffffff8610d175 RBX: dffffc0000000000 RCX: 0000000000100000 [ 140.636658][ T984] RDX: ffffc9001767c000 RSI: 0000000000076c06 RDI: 0000000000076c07 [ 140.644713][ T984] RBP: 0000000000000001 R08: ffffffff8fe4fd37 R09: 1ffffffff1fc9fa6 [ 140.652720][ T984] R10: dffffc0000000000 R11: fffffbfff1fc9fa7 R12: ffffffff8c762aa0 [ 140.660788][ T984] R13: 0000000000001770 R14: ffff88807906c0b0 R15: 00000000fffffff5 [ 140.668898][ T984] FS: 0000000000000000(0000) GS:ffff8881258cf000(0000) knlGS:0000000000000000 [ 140.677871][ T984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 140.684499][ T984] CR2: 00007fff5aaf9ff8 CR3: 0000000032ece000 CR4: 00000000003526f0 [ 140.692560][ T984] Call Trace: [ 140.696284][ T984] [ 140.699249][ T984] ? kmem_cache_free+0x18f/0x400 [ 140.704509][ T984] ? _request_firmware+0x6be/0x15b0 [ 140.709754][ T984] _request_firmware+0xf83/0x15b0 [ 140.714828][ T984] ? __pfx__request_firmware+0x10/0x10 [ 140.720298][ T984] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 140.725905][ T984] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 140.731473][ T984] request_firmware+0x36/0x50 [ 140.736193][ T984] dvb_usb_download_firmware+0xaf/0x260 [ 140.741748][ T984] ? __pfx__printk+0x10/0x10 [ 140.746382][ T984] ? __pfx_dvb_usb_download_firmware+0x10/0x10 [ 140.752545][ T984] ? dvb_usb_device_init+0x14c/0x2580 [ 140.758201][ T984] dvb_usb_device_init+0xdd2/0x2580 [ 140.763629][ T984] ? rcu_is_watching+0x15/0xb0 [ 140.768438][ T984] ? rcu_is_watching+0x15/0xb0 [ 140.773231][ T984] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 140.779139][ T984] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 140.785507][ T984] ? __pfx_dvb_usb_device_init+0x10/0x10 [ 140.791150][ T984] ? __update_runtime_status+0x1b3/0x390 [ 140.797179][ T984] ? __pm_runtime_set_status+0x785/0xa50 [ 140.803186][ T984] dtt200u_usb_probe+0x5b/0x120 [ 140.808088][ T984] usb_probe_interface+0x665/0xc30 [ 140.813249][ T984] ? __pfx_usb_probe_interface+0x10/0x10 [ 140.818893][ T984] really_probe+0x26d/0x9e0 [ 140.823491][ T984] __driver_probe_device+0x18c/0x2f0 [ 140.828813][ T984] driver_probe_device+0x4f/0x430 [ 140.833896][ T984] __device_attach_driver+0x2ce/0x530 [ 140.839429][ T984] bus_for_each_drv+0x24e/0x2e0 [ 140.844345][ T984] ? __pfx___device_attach_driver+0x10/0x10 [ 140.850299][ T984] ? __pfx_bus_for_each_drv+0x10/0x10 [ 140.855750][ T984] __device_attach+0x2b8/0x400 [ 140.860533][ T984] ? __pfx___device_attach+0x10/0x10 [ 140.865889][ T984] ? do_raw_spin_unlock+0x122/0x240 [ 140.871116][ T984] bus_probe_device+0x185/0x260 [ 140.876037][ T984] device_add+0x7b6/0xb50 [ 140.880401][ T984] usb_set_configuration+0x1a87/0x20e0 [ 140.885916][ T984] usb_generic_driver_probe+0x8d/0x150 [ 140.891390][ T984] usb_probe_device+0x1c4/0x390 [ 140.896277][ T984] ? __pfx_usb_probe_device+0x10/0x10 [ 140.901992][ T984] really_probe+0x26d/0x9e0 [ 140.906806][ T984] __driver_probe_device+0x18c/0x2f0 [ 140.912149][ T984] driver_probe_device+0x4f/0x430 [ 140.917310][ T984] __device_attach_driver+0x2ce/0x530 [ 140.922712][ T984] bus_for_each_drv+0x24e/0x2e0 [ 140.927621][ T984] ? __pfx___device_attach_driver+0x10/0x10 [ 140.933586][ T984] ? __pfx_bus_for_each_drv+0x10/0x10 [ 140.938978][ T984] __device_attach+0x2b8/0x400 [ 140.943790][ T984] ? __pfx___device_attach+0x10/0x10 [ 140.949112][ T984] ? do_raw_spin_unlock+0x122/0x240 [ 140.954357][ T984] bus_probe_device+0x185/0x260 [ 140.959231][ T984] device_add+0x7b6/0xb50 [ 140.963618][ T984] usb_new_device+0xa39/0x16f0 [ 140.968705][ T984] ? __pfx_usb_new_device+0x10/0x10 [ 140.973945][ T984] ? rcu_is_watching+0x15/0xb0 [ 140.978746][ T984] hub_event+0x2958/0x4a20 [ 140.983312][ T984] ? __pfx_hub_event+0x10/0x10 [ 140.988103][ T984] ? rcu_is_watching+0x15/0xb0 [ 140.992921][ T984] ? lock_acquire+0x5f/0x360 [ 140.997559][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.002690][ T984] ? process_scheduled_works+0x9ef/0x17b0 [ 141.008725][ T984] ? process_scheduled_works+0x9ef/0x17b0 [ 141.014776][ T984] process_scheduled_works+0xae1/0x17b0 [ 141.020342][ T984] ? __pfx_process_scheduled_works+0x10/0x10 [ 141.026353][ T984] worker_thread+0x8a0/0xda0 [ 141.030958][ T984] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 141.037335][ T984] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 141.043275][ T984] ? __kthread_parkme+0x7b/0x200 [ 141.048263][ T984] kthread+0x70e/0x8a0 [ 141.052355][ T984] ? __pfx_worker_thread+0x10/0x10 [ 141.057534][ T984] ? __pfx_kthread+0x10/0x10 [ 141.062144][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.066963][ T984] ? __pfx_kthread+0x10/0x10 [ 141.071565][ T984] ret_from_fork+0x3f9/0x770 [ 141.076394][ T984] ? __pfx_ret_from_fork+0x10/0x10 [ 141.081526][ T984] ? __switch_to_asm+0x39/0x70 [ 141.086314][ T984] ? __switch_to_asm+0x33/0x70 [ 141.091093][ T984] ? __pfx_kthread+0x10/0x10 [ 141.095730][ T984] ret_from_fork_asm+0x1a/0x30 [ 141.100514][ T984] [ 141.104049][ T984] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 141.111361][ T984] CPU: 1 UID: 0 PID: 984 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 141.120662][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.130742][ T984] Workqueue: usb_hub_wq hub_event [ 141.135802][ T984] Call Trace: [ 141.139104][ T984] [ 141.142046][ T984] dump_stack_lvl+0x99/0x250 [ 141.146668][ T984] ? __asan_memcpy+0x40/0x70 [ 141.151286][ T984] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.156940][ T984] ? __pfx__printk+0x10/0x10 [ 141.161559][ T984] vpanic+0x281/0x750 [ 141.165559][ T984] ? __pfx__printk+0x10/0x10 [ 141.170168][ T984] ? __pfx_vpanic+0x10/0x10 [ 141.174683][ T984] ? is_bpf_text_address+0x292/0x2b0 [ 141.179982][ T984] ? is_bpf_text_address+0x26/0x2b0 [ 141.185200][ T984] panic+0xb9/0xc0 [ 141.188937][ T984] ? __pfx_panic+0x10/0x10 [ 141.193375][ T984] __warn+0x334/0x4c0 [ 141.197373][ T984] ? firmware_fallback_sysfs+0x746/0x9b0 [ 141.203038][ T984] ? firmware_fallback_sysfs+0x746/0x9b0 [ 141.208687][ T984] report_bug+0x2be/0x4f0 [ 141.213038][ T984] ? firmware_fallback_sysfs+0x746/0x9b0 [ 141.218702][ T984] ? firmware_fallback_sysfs+0x746/0x9b0 [ 141.224363][ T984] ? firmware_fallback_sysfs+0x748/0x9b0 [ 141.230014][ T984] handle_bug+0x84/0x160 [ 141.234263][ T984] exc_invalid_op+0x1a/0x50 [ 141.239229][ T984] asm_exc_invalid_op+0x1a/0x20 [ 141.244122][ T984] RIP: 0010:firmware_fallback_sysfs+0x746/0x9b0 [ 141.250392][ T984] Code: af fb e9 5d fc ff ff e8 18 26 af fb c6 05 6f 1d be 09 01 48 c7 c7 60 f5 2b 8c e8 15 d1 16 fb e9 85 fc ff ff e8 fb 25 af fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 40 f6 2b 8c 4c 89 e2 e8 a5 0a 1c fb e9 [ 141.270009][ T984] RSP: 0018:ffffc900038ce890 EFLAGS: 00010283 [ 141.276099][ T984] RAX: ffffffff8610d175 RBX: dffffc0000000000 RCX: 0000000000100000 [ 141.284080][ T984] RDX: ffffc9001767c000 RSI: 0000000000076c06 RDI: 0000000000076c07 [ 141.292070][ T984] RBP: 0000000000000001 R08: ffffffff8fe4fd37 R09: 1ffffffff1fc9fa6 [ 141.300058][ T984] R10: dffffc0000000000 R11: fffffbfff1fc9fa7 R12: ffffffff8c762aa0 [ 141.308086][ T984] R13: 0000000000001770 R14: ffff88807906c0b0 R15: 00000000fffffff5 [ 141.316084][ T984] ? firmware_fallback_sysfs+0x745/0x9b0 [ 141.321748][ T984] ? kmem_cache_free+0x18f/0x400 [ 141.326696][ T984] ? _request_firmware+0x6be/0x15b0 [ 141.331911][ T984] _request_firmware+0xf83/0x15b0 [ 141.336960][ T984] ? __pfx__request_firmware+0x10/0x10 [ 141.342626][ T984] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 141.348201][ T984] ? __lruvec_stat_mod_folio+0x79/0x2f0 [ 141.354228][ T984] request_firmware+0x36/0x50 [ 141.358934][ T984] dvb_usb_download_firmware+0xaf/0x260 [ 141.364500][ T984] ? __pfx__printk+0x10/0x10 [ 141.369109][ T984] ? __pfx_dvb_usb_download_firmware+0x10/0x10 [ 141.375276][ T984] ? dvb_usb_device_init+0x14c/0x2580 [ 141.380664][ T984] dvb_usb_device_init+0xdd2/0x2580 [ 141.385880][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.390662][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.395453][ T984] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 141.401364][ T984] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 141.407735][ T984] ? __pfx_dvb_usb_device_init+0x10/0x10 [ 141.413480][ T984] ? __update_runtime_status+0x1b3/0x390 [ 141.419161][ T984] ? __pm_runtime_set_status+0x785/0xa50 [ 141.424853][ T984] dtt200u_usb_probe+0x5b/0x120 [ 141.429739][ T984] usb_probe_interface+0x665/0xc30 [ 141.434879][ T984] ? __pfx_usb_probe_interface+0x10/0x10 [ 141.440537][ T984] really_probe+0x26d/0x9e0 [ 141.445062][ T984] __driver_probe_device+0x18c/0x2f0 [ 141.450817][ T984] driver_probe_device+0x4f/0x430 [ 141.455863][ T984] __device_attach_driver+0x2ce/0x530 [ 141.461249][ T984] bus_for_each_drv+0x24e/0x2e0 [ 141.466199][ T984] ? __pfx___device_attach_driver+0x10/0x10 [ 141.472097][ T984] ? __pfx_bus_for_each_drv+0x10/0x10 [ 141.477498][ T984] __device_attach+0x2b8/0x400 [ 141.482289][ T984] ? __pfx___device_attach+0x10/0x10 [ 141.487594][ T984] ? do_raw_spin_unlock+0x122/0x240 [ 141.492801][ T984] bus_probe_device+0x185/0x260 [ 141.497676][ T984] device_add+0x7b6/0xb50 [ 141.502035][ T984] usb_set_configuration+0x1a87/0x20e0 [ 141.507525][ T984] usb_generic_driver_probe+0x8d/0x150 [ 141.513005][ T984] usb_probe_device+0x1c4/0x390 [ 141.517899][ T984] ? __pfx_usb_probe_device+0x10/0x10 [ 141.523288][ T984] really_probe+0x26d/0x9e0 [ 141.527808][ T984] __driver_probe_device+0x18c/0x2f0 [ 141.533123][ T984] driver_probe_device+0x4f/0x430 [ 141.538159][ T984] __device_attach_driver+0x2ce/0x530 [ 141.543543][ T984] bus_for_each_drv+0x24e/0x2e0 [ 141.548409][ T984] ? __pfx___device_attach_driver+0x10/0x10 [ 141.554376][ T984] ? __pfx_bus_for_each_drv+0x10/0x10 [ 141.559943][ T984] __device_attach+0x2b8/0x400 [ 141.564788][ T984] ? __pfx___device_attach+0x10/0x10 [ 141.570103][ T984] ? do_raw_spin_unlock+0x122/0x240 [ 141.575335][ T984] bus_probe_device+0x185/0x260 [ 141.580306][ T984] device_add+0x7b6/0xb50 [ 141.584659][ T984] usb_new_device+0xa39/0x16f0 [ 141.589451][ T984] ? __pfx_usb_new_device+0x10/0x10 [ 141.594670][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.599455][ T984] hub_event+0x2958/0x4a20 [ 141.603900][ T984] ? __pfx_hub_event+0x10/0x10 [ 141.608671][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.613448][ T984] ? lock_acquire+0x5f/0x360 [ 141.618058][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.622856][ T984] ? process_scheduled_works+0x9ef/0x17b0 [ 141.628608][ T984] ? process_scheduled_works+0x9ef/0x17b0 [ 141.634348][ T984] process_scheduled_works+0xae1/0x17b0 [ 141.639932][ T984] ? __pfx_process_scheduled_works+0x10/0x10 [ 141.645942][ T984] worker_thread+0x8a0/0xda0 [ 141.650573][ T984] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 141.657032][ T984] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 141.663039][ T984] ? __kthread_parkme+0x7b/0x200 [ 141.668020][ T984] kthread+0x70e/0x8a0 [ 141.672129][ T984] ? __pfx_worker_thread+0x10/0x10 [ 141.677259][ T984] ? __pfx_kthread+0x10/0x10 [ 141.681868][ T984] ? rcu_is_watching+0x15/0xb0 [ 141.686671][ T984] ? __pfx_kthread+0x10/0x10 [ 141.691557][ T984] ret_from_fork+0x3f9/0x770 [ 141.696187][ T984] ? __pfx_ret_from_fork+0x10/0x10 [ 141.701323][ T984] ? __switch_to_asm+0x39/0x70 [ 141.706122][ T984] ? __switch_to_asm+0x33/0x70 [ 141.710913][ T984] ? __pfx_kthread+0x10/0x10 [ 141.715544][ T984] ret_from_fork_asm+0x1a/0x30 [ 141.720429][ T984] [ 141.723607][ T984] Kernel Offset: disabled [ 141.727940][ T984] Rebooting in 86400 seconds..