last executing test programs: 7.090318111s ago: executing program 3 (id=244): r0 = socket$unix(0x1, 0x2, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x180) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 6.841012305s ago: executing program 4 (id=246): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MSRS_sys(r2, 0xc008ae88, &(0x7f0000000040)) 6.560228858s ago: executing program 1 (id=247): sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}, 0x1, 0x0, 0x0, 0x4048020}, 0x20000) 6.479214141s ago: executing program 4 (id=248): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ip6gretap0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="4005"], 0xdd12}], 0x1}, 0x20040051) 6.47551113s ago: executing program 3 (id=249): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="010027bd7000fbdbdf253400000008000300", @ANYRES32, @ANYBLOB="0600fd000a0000000a003400010101010101000014005500e41c6853e23d06128aad414d1a0e792108001f0100000100110034002486498a07b15ae5ac0a5c7ae60000001400fe"], 0xb8}, 0x1, 0x0, 0x0, 0xc013}, 0xc004) 6.390184553s ago: executing program 0 (id=250): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$xdp(0x2c, 0x3, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x22040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x4, 0x80000) socket$packet(0x11, 0x2, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r2, @ANYRES16=r0], 0x0) 6.036989823s ago: executing program 3 (id=251): fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000340)={0x3, 0x2, 0x1, 0x7755fbf6}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 5.877033419s ago: executing program 1 (id=252): syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read(r0, &(0x7f0000000380)=""/144, 0x90) pwrite64(r0, 0x0, 0x0, 0x4) open(0x0, 0x14927e, 0xa0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5.798475025s ago: executing program 4 (id=253): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f90224fc6028000e000a73e3", 0x1b}], 0x1}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007add1520450580800103000000010902120001000000000904"], 0x0) 5.764334969s ago: executing program 2 (id=254): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd120000000000140000006030030003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 4.708584048s ago: executing program 2 (id=255): syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 4.286156465s ago: executing program 0 (id=256): r0 = socket$packet(0x11, 0x3, 0x300) close(0x3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000680)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') dup3(r0, r1, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000000c0)={0x0, r1}) 3.914979873s ago: executing program 4 (id=257): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000100)={@local}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r1, 0x7af, &(0x7f0000000080)={@hyper}) 3.84551465s ago: executing program 0 (id=258): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MSRS_sys(r2, 0xc008ae88, &(0x7f0000000040)) 3.621824315s ago: executing program 4 (id=259): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff030000000905ba3e79"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000f80)={0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="00061a0000005ad67a3b23"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 3.530864882s ago: executing program 0 (id=260): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000280)={0x20, 0x15, 0x5, "46d731258d"}, 0x0, 0x0, 0x0, 0x0}) 3.528052202s ago: executing program 1 (id=261): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="010027bd7000fbdbdf253400000008000300", @ANYRES32, @ANYBLOB="0600fd000a0000000a003400010101010101000014005500e41c6853e23d06128aad414d1a0e792108001f0100000100110034002486498a07b15ae5ac0a5c7ae60000001400fe"], 0xb8}, 0x1, 0x0, 0x0, 0xc013}, 0xc004) 3.219677035s ago: executing program 1 (id=262): sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00', @ANYBLOB, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}, 0x1, 0x0, 0x0, 0x4048020}, 0x20000) 3.045721132s ago: executing program 1 (id=263): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ip6gretap0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0xe9, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="4005"], 0xdd12}], 0x1}, 0x20040051) 2.745929814s ago: executing program 1 (id=264): openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x24}}, 0x40010) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB], 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r5, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000040)={0x24, r7, 0x200, 0x70bd2b, 0x2, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r6, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r7, 0x1, 0x14, 0x0, {{0x2}, {@val={0x8}, @void}}}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0xbd, 0x0, 0xffff, 0x2, 0x2, '\x00', 0x654}) 2.467048218s ago: executing program 3 (id=265): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="034886dd120000000000140000006030030003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 2.124576502s ago: executing program 3 (id=266): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$xdp(0x2c, 0x3, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x22040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x4, 0x80000) socket$packet(0x11, 0x2, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r2, @ANYRES16=r0], 0x0) 1.305892073s ago: executing program 4 (id=267): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000440)={0x40, 0x14, 0x1, '$'}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000080)={0x40, 0x0, 0x14, "e1369f5c48fe7def7e382a3589cee9a19bd25725"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.249684766s ago: executing program 2 (id=268): r0 = socket$packet(0x11, 0x3, 0x300) close(0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') dup3(r0, r2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) 910.240653ms ago: executing program 2 (id=269): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000100)={@local}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r1, 0x7af, &(0x7f0000000080)={@hyper}) 709.624366ms ago: executing program 2 (id=270): r0 = openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$UHID_INPUT(r2, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_sys(r3, 0xc008ae88, &(0x7f0000000040)) 539.469647ms ago: executing program 3 (id=271): syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xfe, 0x85, 0x71, 0x8, 0xb48, 0x3007, 0x4f64, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x38, 0x0, 0x0, 0x23, 0x52, 0x26}}]}}]}}, 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x500) pread64(r0, 0x0, 0xf5, 0x0) 406.3242ms ago: executing program 2 (id=272): syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read(r0, &(0x7f0000000380)=""/144, 0x90) pwrite64(r0, 0x0, 0x0, 0x4) open(0x0, 0x14927e, 0xa0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 207.374783ms ago: executing program 0 (id=273): sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00', @ANYBLOB, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000005f00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002dbd0600ffdbdb252100000008000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}, 0x1, 0x0, 0x0, 0x4048020}, 0x20000) 0s ago: executing program 0 (id=274): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="010027bd7000fbdbdf253400000008000300", @ANYRES32, @ANYBLOB="0600fd000a0000000a003400010101010101000014005500e41c6853e23d06128aad414d1a0e792108001f0100000100110034002486498a07b15ae5ac0a5c7ae60000001400fe"], 0xb8}, 0x1, 0x0, 0x0, 0xc013}, 0xc004) kernel console output (not intermixed with test programs): 851026][ T5783] cgroup: Unknown subsys name 'cpuset' [ 157.865965][ T5783] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 163.065149][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 163.071731][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 163.303112][ T5783] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 168.341086][ T5806] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 168.349833][ T5806] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 168.362740][ T5806] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 168.371573][ T5806] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 168.386067][ T5813] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 168.397435][ T5813] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 168.410475][ T5813] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 168.431072][ T5813] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 168.439790][ T5813] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 168.453317][ T5810] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 168.454373][ T5813] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 168.474561][ T5813] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 168.485873][ T5813] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 168.497821][ T5815] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 168.521036][ T5815] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 168.523493][ T5813] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 168.539339][ T5813] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 168.541962][ T5815] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 168.556538][ T5815] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 168.557020][ T5813] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 168.578586][ T5813] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 168.590839][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 168.598850][ T5813] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 168.616390][ T50] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 168.627271][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 169.558789][ T5802] chnl_net:caif_netlink_parms(): no params data found [ 169.989609][ T5805] chnl_net:caif_netlink_parms(): no params data found [ 170.111410][ T5804] chnl_net:caif_netlink_parms(): no params data found [ 170.565354][ T50] Bluetooth: hci1: command tx timeout [ 170.570989][ T5803] Bluetooth: hci0: command tx timeout [ 170.722784][ T5803] Bluetooth: hci3: command tx timeout [ 170.728380][ T5803] Bluetooth: hci2: command tx timeout [ 170.738587][ T50] Bluetooth: hci4: command tx timeout [ 170.742543][ T5818] chnl_net:caif_netlink_parms(): no params data found [ 170.768073][ T5802] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.779163][ T5802] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.791471][ T5802] bridge_slave_0: entered allmulticast mode [ 170.800720][ T5802] bridge_slave_0: entered promiscuous mode [ 170.929210][ T5802] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.936765][ T5802] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.944431][ T5802] bridge_slave_1: entered allmulticast mode [ 170.953767][ T5802] bridge_slave_1: entered promiscuous mode [ 171.101311][ T5808] chnl_net:caif_netlink_parms(): no params data found [ 171.169468][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.177173][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.184880][ T5804] bridge_slave_0: entered allmulticast mode [ 171.196342][ T5804] bridge_slave_0: entered promiscuous mode [ 171.211475][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.219218][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.226880][ T5805] bridge_slave_0: entered allmulticast mode [ 171.236014][ T5805] bridge_slave_0: entered promiscuous mode [ 171.310605][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.318279][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.326055][ T5804] bridge_slave_1: entered allmulticast mode [ 171.334790][ T5804] bridge_slave_1: entered promiscuous mode [ 171.345017][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.354301][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.361860][ T5805] bridge_slave_1: entered allmulticast mode [ 171.371219][ T5805] bridge_slave_1: entered promiscuous mode [ 171.428071][ T5802] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.588622][ T5802] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.607293][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.697238][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.749256][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.761756][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.769469][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.777253][ T5818] bridge_slave_0: entered allmulticast mode [ 171.786331][ T5818] bridge_slave_0: entered promiscuous mode [ 171.841108][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.875103][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.884137][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.891517][ T5818] bridge_slave_1: entered allmulticast mode [ 171.900318][ T5818] bridge_slave_1: entered promiscuous mode [ 171.916901][ T5802] team0: Port device team_slave_0 added [ 172.005914][ T5802] team0: Port device team_slave_1 added [ 172.179136][ T5804] team0: Port device team_slave_0 added [ 172.193244][ T5805] team0: Port device team_slave_0 added [ 172.301982][ T5818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.319065][ T5805] team0: Port device team_slave_1 added [ 172.334379][ T5804] team0: Port device team_slave_1 added [ 172.365790][ T5808] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.373296][ T5808] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.380692][ T5808] bridge_slave_0: entered allmulticast mode [ 172.389498][ T5808] bridge_slave_0: entered promiscuous mode [ 172.407948][ T5818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.417636][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.425572][ T5808] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.433307][ T5808] bridge_slave_1: entered allmulticast mode [ 172.442327][ T5808] bridge_slave_1: entered promiscuous mode [ 172.544674][ T5802] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.551791][ T5802] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 172.578262][ T5802] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.661967][ T5806] Bluetooth: hci0: command tx timeout [ 172.661994][ T5803] Bluetooth: hci1: command tx timeout [ 172.733446][ T5802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.740554][ T5802] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 172.767611][ T5802] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 172.802587][ T5806] Bluetooth: hci2: command tx timeout [ 172.804824][ T5803] Bluetooth: hci4: command tx timeout [ 172.808167][ T50] Bluetooth: hci3: command tx timeout [ 172.828036][ T5818] team0: Port device team_slave_0 added [ 172.836912][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.844796][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 172.871218][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.885612][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.893030][ T5804] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 172.919373][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.933210][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.940294][ T5805] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 172.966766][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.004161][ T5808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.019165][ T5818] team0: Port device team_slave_1 added [ 173.028623][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.036133][ T5804] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.062543][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.134959][ T5808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.196953][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.204438][ T5818] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.230723][ T5818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.369273][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.376492][ T5818] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.403773][ T5818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.486030][ T5802] hsr_slave_0: entered promiscuous mode [ 173.495283][ T5802] hsr_slave_1: entered promiscuous mode [ 173.587796][ T5804] hsr_slave_0: entered promiscuous mode [ 173.598023][ T5804] hsr_slave_1: entered promiscuous mode [ 173.606514][ T5804] debugfs: 'hsr0' already exists in 'hsr' [ 173.612519][ T5804] Cannot create hsr debugfs directory [ 173.628498][ T5808] team0: Port device team_slave_0 added [ 173.649341][ T5805] hsr_slave_0: entered promiscuous mode [ 173.659215][ T5805] hsr_slave_1: entered promiscuous mode [ 173.667595][ T5805] debugfs: 'hsr0' already exists in 'hsr' [ 173.673671][ T5805] Cannot create hsr debugfs directory [ 173.688775][ T5808] team0: Port device team_slave_1 added [ 173.932565][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.939667][ T5808] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 173.965860][ T5808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.994498][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.001601][ T5808] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 174.028115][ T5808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.178692][ T5818] hsr_slave_0: entered promiscuous mode [ 174.187581][ T5818] hsr_slave_1: entered promiscuous mode [ 174.195734][ T5818] debugfs: 'hsr0' already exists in 'hsr' [ 174.201550][ T5818] Cannot create hsr debugfs directory [ 174.609137][ T5808] hsr_slave_0: entered promiscuous mode [ 174.618758][ T5808] hsr_slave_1: entered promiscuous mode [ 174.627358][ T5808] debugfs: 'hsr0' already exists in 'hsr' [ 174.633342][ T5808] Cannot create hsr debugfs directory [ 174.722789][ T50] Bluetooth: hci1: command tx timeout [ 174.728376][ T50] Bluetooth: hci0: command tx timeout [ 174.892622][ T50] Bluetooth: hci3: command tx timeout [ 174.898207][ T50] Bluetooth: hci2: command tx timeout [ 174.904849][ T50] Bluetooth: hci4: command tx timeout [ 175.352899][ T5802] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 175.404977][ T5802] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 175.447153][ T5802] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 175.465194][ T5802] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 175.631095][ T5804] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 175.679447][ T5804] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 175.698280][ T5804] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 175.717642][ T5804] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 175.821522][ T5805] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 175.881832][ T5805] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 175.936156][ T5805] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 175.960432][ T5805] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 176.100198][ T5818] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 176.129491][ T5818] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 176.157198][ T5818] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 176.247490][ T5818] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 176.350848][ T5808] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 176.387114][ T5808] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 176.461961][ T5808] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 176.511604][ T5808] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 176.548208][ T5802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.761023][ T5802] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.805799][ T50] Bluetooth: hci0: command tx timeout [ 176.807495][ T5803] Bluetooth: hci1: command tx timeout [ 176.889701][ T5019] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.897236][ T5019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.962455][ T5803] Bluetooth: hci4: command tx timeout [ 176.968028][ T5803] Bluetooth: hci2: command tx timeout [ 176.975507][ T50] Bluetooth: hci3: command tx timeout [ 176.993314][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.038616][ T5019] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.046170][ T5019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.145599][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.304782][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.389477][ T5805] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.415889][ T3850] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.423443][ T3850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.460626][ T5802] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 177.511886][ T3850] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.519437][ T3850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.620890][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.653053][ T3850] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.660481][ T3850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.679496][ T3850] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.687093][ T3850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.801919][ T5818] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.837060][ T5808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.936880][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.944441][ T4381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.034829][ T5808] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.095354][ T5804] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 178.154832][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.162472][ T4381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.272187][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.279645][ T4381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.309968][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.317512][ T4381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.524839][ T5818] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 178.538660][ T5818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.218128][ T5802] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.727205][ T5802] veth0_vlan: entered promiscuous mode [ 179.841242][ T5802] veth1_vlan: entered promiscuous mode [ 180.129895][ T5802] veth0_macvtap: entered promiscuous mode [ 180.161966][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.203298][ T5802] veth1_macvtap: entered promiscuous mode [ 180.281658][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.448344][ T5802] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.500116][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.559047][ T5802] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.655587][ T5808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.686531][ T3908] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.739622][ T3908] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.810816][ T5804] veth0_vlan: entered promiscuous mode [ 180.819482][ T3908] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.852397][ T35] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.868748][ T5805] veth0_vlan: entered promiscuous mode [ 180.996232][ T5805] veth1_vlan: entered promiscuous mode [ 181.022810][ T5804] veth1_vlan: entered promiscuous mode [ 181.169030][ T5808] veth0_vlan: entered promiscuous mode [ 181.266091][ T5805] veth0_macvtap: entered promiscuous mode [ 181.285447][ T5808] veth1_vlan: entered promiscuous mode [ 181.321749][ T5805] veth1_macvtap: entered promiscuous mode [ 181.439950][ T5804] veth0_macvtap: entered promiscuous mode [ 181.536671][ T5804] veth1_macvtap: entered promiscuous mode [ 181.589425][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.705279][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.716891][ T5808] veth0_macvtap: entered promiscuous mode [ 181.746126][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.814248][ T1098] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.834219][ T5808] veth1_macvtap: entered promiscuous mode [ 181.865283][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.882505][ T1098] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.894050][ T55] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.927842][ T55] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.009699][ T1098] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.043525][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.060779][ T1098] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.144345][ T1098] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.170683][ T3602] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.203285][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.285577][ T3602] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.357079][ T3602] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.384965][ T3688] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.404585][ T3428] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.049131][ T5818] veth0_vlan: entered promiscuous mode [ 183.133927][ T5818] veth1_vlan: entered promiscuous mode [ 183.421656][ T5818] veth0_macvtap: entered promiscuous mode [ 183.485898][ T5818] veth1_macvtap: entered promiscuous mode [ 183.657442][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.736410][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.767521][ T3602] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.848463][ T3602] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.897963][ T3602] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.947016][ T3602] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.537793][ T3428] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.545909][ T3428] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.753296][ T3850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.761294][ T3850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.195825][ T5802] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 187.580381][ T3850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.588682][ T3850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.764436][ T3602] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.772639][ T3602] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.787554][ T1098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.795682][ T1098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.816104][ T3850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.824434][ T3850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.051368][ T1098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.059543][ T1098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.137034][ T3602] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.145257][ T3602] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.287340][ T5990] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 189.162954][ T3850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.171014][ T3850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.233174][ T5859] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 189.248307][ T5997] netlink: 'syz.0.1': attribute type 3 has an invalid length. [ 189.331634][ T3850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.340462][ T3850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.416710][ T6004] Zero length message leads to an empty skb [ 189.468950][ T5859] usb 3-1: Using ep0 maxpacket: 32 [ 189.519379][ T5859] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 189.528703][ T5859] usb 3-1: config 0 has no interface number 0 [ 189.535549][ T5859] usb 3-1: config 0 interface 12 has no altsetting 0 [ 189.602759][ T5859] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 189.612360][ T5859] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.620570][ T5859] usb 3-1: Product: syz [ 189.625142][ T5859] usb 3-1: Manufacturer: syz [ 189.629918][ T5859] usb 3-1: SerialNumber: syz [ 189.676482][ T5859] usb 3-1: config 0 descriptor?? [ 190.357891][ T6010] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7'. [ 190.592463][ T5864] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 191.080141][ T2037] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 191.162425][ T5864] usb 1-1: Using ep0 maxpacket: 16 [ 191.185661][ T5864] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 191.197903][ T5864] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 191.236214][ T5864] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 191.245874][ T5864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.254294][ T5864] usb 1-1: Product: syz [ 191.258629][ T5864] usb 1-1: Manufacturer: syz [ 191.263511][ T5864] usb 1-1: SerialNumber: syz [ 191.275747][ T2037] usb 4-1: Using ep0 maxpacket: 32 [ 191.320553][ T50] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 191.333779][ T50] CPU: 1 UID: 0 PID: 50 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT(none) [ 191.333909][ T50] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 191.334032][ T50] Workqueue: hci3 hci_rx_work [ 191.334195][ T50] Call Trace: [ 191.334248][ T50] [ 191.334295][ T50] __dump_stack+0x26/0x30 [ 191.334458][ T50] dump_stack_lvl+0x1df/0x270 [ 191.334611][ T50] dump_stack+0x1e/0x25 [ 191.334743][ T50] sysfs_create_dir_ns+0x46c/0x540 [ 191.334917][ T50] kobject_add_internal+0xeed/0x1840 [ 191.335083][ T50] kobject_add+0x2c1/0x410 [ 191.335233][ T50] ? kmsan_get_metadata+0xfb/0x160 [ 191.335392][ T50] device_add+0xa70/0x1c10 [ 191.335570][ T50] hci_conn_add_sysfs+0x15f/0x2f0 [ 191.335758][ T50] le_conn_complete_evt+0x1cbe/0x2320 [ 191.335951][ T50] hci_le_conn_complete_evt+0x157/0x260 [ 191.336120][ T50] hci_le_meta_evt+0x6eb/0x960 [ 191.336262][ T50] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 191.336441][ T50] hci_event_packet+0xce2/0x1e40 [ 191.336567][ T50] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 191.336753][ T50] hci_rx_work+0x9a8/0x12b0 [ 191.336907][ T50] ? __pfx_hci_rx_work+0x10/0x10 [ 191.337042][ T50] process_scheduled_works+0xb91/0x1d80 [ 191.337247][ T50] worker_thread+0xedf/0x1590 [ 191.337450][ T50] kthread+0xd5c/0xf00 [ 191.337561][ T50] ? __pfx_worker_thread+0x10/0x10 [ 191.337746][ T50] ? __pfx_kthread+0x10/0x10 [ 191.337861][ T50] ret_from_fork+0x1f5/0x4c0 [ 191.338030][ T50] ? __pfx_kthread+0x10/0x10 [ 191.338140][ T50] ret_from_fork_asm+0x1a/0x30 [ 191.338329][ T50] [ 191.338437][ T50] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 191.523437][ T50] Bluetooth: hci3: failed to register connection device [ 191.535224][ T2037] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 191.544805][ T2037] usb 4-1: config 0 has no interface number 0 [ 191.555662][ T5864] usb 1-1: config 0 descriptor?? [ 191.574099][ T5864] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 191.583757][ T5864] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 191.618600][ T2037] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 191.628083][ T2037] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.639376][ T2037] usb 4-1: Product: syz [ 191.644995][ T2037] usb 4-1: Manufacturer: syz [ 191.649926][ T2037] usb 4-1: SerialNumber: syz [ 191.668272][ T2037] usb 4-1: config 0 descriptor?? [ 191.698135][ T2037] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 191.915721][ T5859] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 191.923877][ T5859] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 191.931363][ T5859] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 191.946095][ T5859] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 192.037054][ T2037] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 192.081750][ T2037] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 192.161389][ T5859] usb 3-1: USB disconnect, device number 2 [ 192.190975][ T5864] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 192.201578][ T5864] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 192.418200][ T5864] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 192.426834][ T5864] em28xx 1-1:0.0: No AC97 audio processor [ 192.441206][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 192.459484][ T2037] usb 4-1: USB disconnect, device number 2 [ 192.544904][ T5864] usb 1-1: USB disconnect, device number 2 [ 192.591867][ T5864] em28xx 1-1:0.0: Disconnecting em28xx [ 192.659315][ T2037] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 192.688834][ T5864] em28xx 1-1:0.0: Freeing device [ 192.725885][ T2037] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 192.740205][ T2037] quatech2 4-1:0.51: device disconnected [ 193.660656][ T6046] loop0: detected capacity change from 0 to 16 [ 193.694005][ T6045] loop1: detected capacity change from 0 to 128 [ 193.735608][ T6045] ======================================================= [ 193.735608][ T6045] WARNING: The mand mount option has been deprecated and [ 193.735608][ T6045] and is ignored by this kernel. Remove the mand [ 193.735608][ T6045] option from the mount to silence this warning. [ 193.735608][ T6045] ======================================================= [ 193.799269][ T6045] hpfs: Unknown parameter 'e' [ 193.851324][ T6046] erofs (device loop0): mounted with root inode @ nid 36. [ 194.017116][ T6046] netlink: 24 bytes leftover after parsing attributes in process `syz.0.17'. [ 194.026345][ T6046] netlink: 'syz.0.17': attribute type 1 has an invalid length. [ 194.240462][ T6046] dvmrp0: entered allmulticast mode [ 194.456531][ T6059] netlink: 'syz.3.21': attribute type 2 has an invalid length. [ 194.696572][ T6059] loop3: detected capacity change from 0 to 256 [ 194.955432][ T6059] FAT-fs (loop3): Directory bread(block 64) failed [ 194.962536][ T6059] FAT-fs (loop3): Directory bread(block 65) failed [ 194.969384][ T6059] FAT-fs (loop3): Directory bread(block 66) failed [ 194.976347][ T6059] FAT-fs (loop3): Directory bread(block 67) failed [ 194.983540][ T6059] FAT-fs (loop3): Directory bread(block 68) failed [ 194.990237][ T6059] FAT-fs (loop3): Directory bread(block 69) failed [ 194.996397][ T6061] loop0: detected capacity change from 0 to 512 [ 194.997352][ T6059] FAT-fs (loop3): Directory bread(block 70) failed [ 195.013783][ T6059] FAT-fs (loop3): Directory bread(block 71) failed [ 195.020625][ T6059] FAT-fs (loop3): Directory bread(block 72) failed [ 195.028770][ T6059] FAT-fs (loop3): Directory bread(block 73) failed [ 195.128548][ T6056] loop4: detected capacity change from 0 to 4096 [ 195.142347][ T6061] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 195.154245][ T6061] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 195.164828][ T6061] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.22: Corrupt directory, running e2fsck is recommended [ 195.248423][ T6061] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 195.258095][ T6056] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512). [ 195.268472][ T6061] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.22: corrupted in-inode xattr: invalid ea_ino [ 195.347772][ T6061] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.22: couldn't read orphan inode 15 (err -117) [ 195.389784][ T6056] ntfs3(loop4): try to read out of volume at offset 0xffffffff0000 [ 195.398225][ T6056] ntfs3(loop4): Failed to initialize $Bitmap (-5). [ 195.428255][ T6061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.574505][ T5804] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.587151][ T6059] FAT-fs (loop3): Filesystem has been set read-only [ 195.606900][ T30] audit: type=1800 audit(1764072834.521:2): pid=6059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.21" name="cpu.stat" dev="loop3" ino=1048606 res=0 errno=0 [ 196.287300][ T6071] capability: warning: `syz.4.26' uses deprecated v2 capabilities in a way that may be insecure [ 196.349751][ T6069] loop2: detected capacity change from 0 to 1024 [ 196.392477][ T2037] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 196.584034][ T2037] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.594704][ T2037] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 196.639512][ T2037] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 196.653177][ T2037] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.661380][ T2037] usb 2-1: Product: syz [ 196.665974][ T2037] usb 2-1: Manufacturer: syz [ 196.670803][ T2037] usb 2-1: SerialNumber: syz [ 196.692375][ T5864] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 196.982766][ T5864] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 196.991504][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.051785][ T5864] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 197.064677][ T5864] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 197.074632][ T5864] usb 4-1: Manufacturer: syz [ 197.084641][ T2037] usb 2-1: 0:2 : does not exist [ 197.143479][ T2037] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 197.168984][ T5864] usb 4-1: config 0 descriptor?? [ 197.301028][ T2037] usb 2-1: USB disconnect, device number 2 [ 197.352470][ T6081] netlink: 68 bytes leftover after parsing attributes in process `syz.0.29'. [ 197.523297][ T5864] rc_core: IR keymap rc-hauppauge not found [ 197.529635][ T5864] Registered IR keymap rc-empty [ 197.537193][ T5864] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 197.550927][ T5864] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input5 [ 197.575140][ T5859] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 197.588343][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 197.747039][ T5864] usb 4-1: USB disconnect, device number 3 [ 197.792458][ T5859] usb 5-1: Using ep0 maxpacket: 16 [ 197.820873][ T5859] usb 5-1: config 0 has no interfaces? [ 197.826860][ T5859] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 197.836493][ T5859] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.921867][ T5859] usb 5-1: config 0 descriptor?? [ 198.150785][ T5859] usb 5-1: USB disconnect, device number 2 [ 198.218399][ T6090] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 198.228361][ T6090] block device autoloading is deprecated and will be removed. [ 198.535998][ T5864] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 198.740439][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 198.748463][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 198.759567][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 198.771566][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 198.783138][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 198.825328][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 198.833561][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 198.835902][ T5859] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 198.844820][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 198.864372][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 198.875973][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 198.922862][ T2037] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 198.959312][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 198.967315][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 198.978491][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 198.990492][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 199.002222][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 199.065397][ T5859] usb 4-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 199.074847][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.083172][ T5859] usb 4-1: Product: syz [ 199.087500][ T5859] usb 4-1: Manufacturer: syz [ 199.092440][ T5859] usb 4-1: SerialNumber: syz [ 199.115663][ T2037] usb 3-1: Using ep0 maxpacket: 32 [ 199.120646][ T5859] usb 4-1: config 0 descriptor?? [ 199.139359][ T2037] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 199.147961][ T2037] usb 3-1: config 0 has no interface number 0 [ 199.154558][ T2037] usb 3-1: config 0 interface 12 has no altsetting 0 [ 199.206501][ T5864] usb 2-1: string descriptor 0 read error: -22 [ 199.216220][ T5864] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 199.226865][ T5864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.242403][ T2037] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 199.251667][ T2037] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.260285][ T2037] usb 3-1: Product: syz [ 199.264820][ T2037] usb 3-1: Manufacturer: syz [ 199.271896][ T2037] usb 3-1: SerialNumber: syz [ 199.333834][ T5864] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 199.366525][ T2037] usb 3-1: config 0 descriptor?? [ 199.634182][ T5859] mos7840 4-1:0.0: required endpoints missing [ 199.697555][ T5859] usb 4-1: USB disconnect, device number 4 [ 199.868619][ T2231] usb 2-1: USB disconnect, device number 3 [ 199.893960][ T6105] block nbd0: NBD_DISCONNECT [ 199.899085][ T6105] block nbd0: Disconnected due to user request. [ 199.906991][ T6105] block nbd0: shutting down sockets [ 200.826932][ T6115] netlink: 68 bytes leftover after parsing attributes in process `syz.4.42'. [ 201.252494][ T2231] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 201.344253][ T5864] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 201.482512][ T2231] usb 4-1: Using ep0 maxpacket: 16 [ 201.503950][ T2231] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 201.514579][ T2231] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 201.543608][ T5864] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 201.552828][ T5864] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.615939][ T5864] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 201.621744][ T2231] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 201.625573][ T5864] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 201.625755][ T5864] usb 1-1: Manufacturer: syz [ 201.634978][ T2231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.655928][ T2231] usb 4-1: Product: syz [ 201.660252][ T2231] usb 4-1: Manufacturer: syz [ 201.665332][ T2231] usb 4-1: SerialNumber: syz [ 201.726282][ T5864] usb 1-1: config 0 descriptor?? [ 201.781846][ T2037] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 201.790353][ T2037] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 201.798291][ T2037] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 201.806363][ T2037] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 201.929487][ T2231] usb 4-1: 0:2 : does not exist [ 201.967874][ T2037] usb 3-1: USB disconnect, device number 3 [ 202.056761][ T2231] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 202.203883][ T5864] rc_core: IR keymap rc-hauppauge not found [ 202.209956][ T5864] Registered IR keymap rc-empty [ 202.217738][ T5864] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 202.229968][ T2231] usb 4-1: USB disconnect, device number 5 [ 202.233055][ T5864] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 202.321334][ T6129] binder: BINDER_SET_CONTEXT_MGR already set [ 202.328985][ T6129] binder: 6128:6129 ioctl 4018620d 80000040 returned -16 [ 202.333611][ T5864] usb 1-1: USB disconnect, device number 3 [ 202.522573][ T2037] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 202.677560][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 202.704697][ T2037] usb 2-1: Using ep0 maxpacket: 32 [ 202.737484][ T2037] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 202.746242][ T2037] usb 2-1: config 0 has no interface number 0 [ 202.874442][ T2037] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 202.887779][ T2037] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.899633][ T2037] usb 2-1: Product: syz [ 202.905038][ T2037] usb 2-1: Manufacturer: syz [ 202.909800][ T2037] usb 2-1: SerialNumber: syz [ 203.031390][ T2037] usb 2-1: config 0 descriptor?? [ 203.056541][ T2037] smsc95xx v2.0.0 [ 203.478024][ T5864] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 203.490189][ T2037] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 203.501402][ T2037] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 203.747421][ T2037] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 203.759639][ T2037] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 203.786708][ T5864] usb 4-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 203.796592][ T5864] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.804947][ T5864] usb 4-1: Product: syz [ 203.809296][ T5864] usb 4-1: Manufacturer: syz [ 203.814229][ T5864] usb 4-1: SerialNumber: syz [ 203.884399][ T2037] usb 2-1: USB disconnect, device number 4 [ 203.916372][ T5864] usb 4-1: config 0 descriptor?? [ 204.242773][ T24] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 204.361367][ T5864] mos7840 4-1:0.0: required endpoints missing [ 204.410949][ T5864] usb 4-1: USB disconnect, device number 6 [ 204.460968][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 204.468791][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 204.480261][ T24] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 204.492394][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 204.503907][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 204.525814][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 204.536785][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 204.548903][ T24] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 204.563513][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 204.578153][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 204.618941][ T24] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 204.626937][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 204.641435][ T24] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 204.654445][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 204.668200][ T24] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 204.796531][ T24] usb 1-1: string descriptor 0 read error: -22 [ 204.803770][ T24] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 204.813297][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.862696][ T24] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 204.898888][ T6158] netlink: 72 bytes leftover after parsing attributes in process `syz.4.57'. [ 204.969495][ T6160] syz.4.57 uses obsolete (PF_INET,SOCK_PACKET) [ 205.165632][ T2231] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 205.412450][ T2231] usb 3-1: Using ep0 maxpacket: 32 [ 205.434451][ T2231] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 205.442920][ T2231] usb 3-1: config 0 has no interface number 0 [ 205.449297][ T2231] usb 3-1: config 0 interface 12 has no altsetting 0 [ 205.497371][ T6164] binder: BINDER_SET_CONTEXT_MGR already set [ 205.503834][ T6164] binder: 6163:6164 ioctl 4018620d 80000040 returned -16 [ 205.572986][ T2231] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 205.582730][ T2231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.590910][ T2231] usb 3-1: Product: syz [ 205.595441][ T2231] usb 3-1: Manufacturer: syz [ 205.600285][ T2231] usb 3-1: SerialNumber: syz [ 205.695345][ T2231] usb 3-1: config 0 descriptor?? [ 206.734804][ T5859] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 206.942998][ T5859] usb 2-1: Using ep0 maxpacket: 16 [ 206.969415][ T5859] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 206.979914][ T5859] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 207.041018][ T5859] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 207.050716][ T5859] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.059209][ T5859] usb 2-1: Product: syz [ 207.063736][ T5859] usb 2-1: Manufacturer: syz [ 207.068636][ T5859] usb 2-1: SerialNumber: syz [ 207.179838][ T24] usb 1-1: USB disconnect, device number 4 [ 207.387230][ T5859] usb 2-1: 0:2 : does not exist [ 207.453561][ T5859] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 207.619757][ T5859] usb 2-1: USB disconnect, device number 5 [ 207.683936][ T2231] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 207.691725][ T2231] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 207.700467][ T2231] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 207.714746][ T2231] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 207.910357][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 207.973761][ T2231] usb 3-1: USB disconnect, device number 4 [ 208.443346][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 208.614392][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 208.656989][ T24] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 208.665584][ T24] usb 4-1: config 0 has no interface number 0 [ 208.723762][ T6191] binder: BINDER_SET_CONTEXT_MGR already set [ 208.729909][ T24] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 208.729997][ T6191] binder: 6190:6191 ioctl 4018620d 80000040 returned -16 [ 208.749924][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.759397][ T24] usb 4-1: Product: syz [ 208.764059][ T24] usb 4-1: Manufacturer: syz [ 208.768821][ T24] usb 4-1: SerialNumber: syz [ 208.793053][ T24] usb 4-1: config 0 descriptor?? [ 208.813866][ T24] smsc95xx v2.0.0 [ 208.912516][ T5864] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 208.922389][ T2231] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 209.100893][ T5864] usb 5-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 209.110598][ T5864] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.113471][ T2231] usb 3-1: Using ep0 maxpacket: 32 [ 209.119436][ T5864] usb 5-1: Product: syz [ 209.144435][ T5864] usb 5-1: Manufacturer: syz [ 209.149208][ T5864] usb 5-1: SerialNumber: syz [ 209.195239][ T5864] usb 5-1: config 0 descriptor?? [ 209.201503][ T2231] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 209.210022][ T2231] usb 3-1: config 0 has no interface number 0 [ 209.234805][ T24] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 209.250421][ T24] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 209.307936][ T2231] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 209.317381][ T2231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.325768][ T2231] usb 3-1: Product: syz [ 209.330105][ T2231] usb 3-1: Manufacturer: syz [ 209.334971][ T2231] usb 3-1: SerialNumber: syz [ 209.409333][ T2231] usb 3-1: config 0 descriptor?? [ 209.444804][ T2231] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 209.473808][ T24] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 209.486400][ T24] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 209.604063][ T24] usb 4-1: USB disconnect, device number 7 [ 209.761029][ T5864] mos7840 5-1:0.0: required endpoints missing [ 209.813630][ T5864] usb 5-1: USB disconnect, device number 3 [ 210.243335][ T11] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 210.438515][ T11] usb 2-1: Using ep0 maxpacket: 32 [ 210.484853][ T11] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 210.493463][ T11] usb 2-1: config 0 has no interface number 0 [ 210.499870][ T11] usb 2-1: config 0 interface 12 has no altsetting 0 [ 210.572973][ T11] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 210.586895][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.596733][ T11] usb 2-1: Product: syz [ 210.601301][ T11] usb 2-1: Manufacturer: syz [ 210.606233][ T11] usb 2-1: SerialNumber: syz [ 210.660839][ T11] usb 2-1: config 0 descriptor?? [ 210.732765][ T5864] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 210.924127][ T5864] usb 4-1: Using ep0 maxpacket: 16 [ 210.956394][ T5864] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 210.968605][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 211.081713][ T5864] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 211.096182][ T5864] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.106157][ T5864] usb 4-1: Product: syz [ 211.110490][ T5864] usb 4-1: Manufacturer: syz [ 211.115389][ T5864] usb 4-1: SerialNumber: syz [ 211.149285][ T5864] usb 4-1: config 0 descriptor?? [ 211.177145][ T5864] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 211.186973][ T5864] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 211.776689][ T5864] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 211.787891][ T5864] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 211.839904][ T5864] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 211.847405][ T5864] em28xx 4-1:0.0: No AC97 audio processor [ 211.920256][ T5864] usb 4-1: USB disconnect, device number 8 [ 211.928179][ T5864] em28xx 4-1:0.0: Disconnecting em28xx [ 211.994133][ T5864] em28xx 4-1:0.0: Freeing device [ 212.001369][ T2231] usb 3-1: qt2_attach - failed to power on unit: -71 [ 212.017892][ T2231] quatech2 3-1:0.51: probe with driver quatech2 failed with error -71 [ 212.050613][ T2231] usb 3-1: USB disconnect, device number 5 [ 212.092441][ T5859] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 212.252822][ T11] f81534 2-1:0.12: f81534_set_register: reg: 1002 data: 2f failed: -71 [ 212.261665][ T11] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 212.270221][ T11] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 212.278254][ T11] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 212.362346][ T5859] usb 5-1: Using ep0 maxpacket: 16 [ 212.423550][ T5859] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 212.433947][ T5859] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 212.479045][ T11] usb 2-1: USB disconnect, device number 6 [ 212.506613][ T5859] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 212.516194][ T5859] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.529446][ T5859] usb 5-1: Product: syz [ 212.536418][ T5859] usb 5-1: Manufacturer: syz [ 212.541192][ T5859] usb 5-1: SerialNumber: syz [ 212.858592][ T5859] usb 5-1: 0:2 : does not exist [ 212.916090][ T5859] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 213.112950][ T5864] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 213.145489][ T5859] usb 5-1: USB disconnect, device number 4 [ 213.333233][ T5864] usb 1-1: Using ep0 maxpacket: 32 [ 213.389919][ T5864] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 213.400109][ T5864] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.413062][ T6227] netlink: 72 bytes leftover after parsing attributes in process `syz.1.88'. [ 213.439500][ T5864] usb 1-1: config 0 descriptor?? [ 213.482033][ T5864] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 213.492921][ T5864] input: xirlink-cit as /devices/platform/dummy_hcd.0/usb1/1-1/input/input7 [ 213.535618][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 213.716057][ T5864] usb 1-1: USB disconnect, device number 5 [ 214.136627][ T5859] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 214.330183][ T5859] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 214.341083][ T5859] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 214.422591][ T5859] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 214.431889][ T5859] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.440273][ T5859] usb 3-1: Product: syz [ 214.444700][ T5859] usb 3-1: Manufacturer: syz [ 214.449477][ T5859] usb 3-1: SerialNumber: syz [ 214.785987][ T5859] usb 3-1: 0:2 : does not exist [ 214.862312][ T5859] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 215.023532][ T5859] usb 3-1: USB disconnect, device number 6 [ 215.344594][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 215.553723][ T5864] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 215.732851][ T5864] usb 5-1: Using ep0 maxpacket: 16 [ 215.756417][ T5864] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 215.768455][ T5864] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 215.828894][ T5864] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 215.838454][ T5864] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.846884][ T5864] usb 5-1: Product: syz [ 215.851220][ T5864] usb 5-1: Manufacturer: syz [ 215.856349][ T5864] usb 5-1: SerialNumber: syz [ 215.921434][ T5864] usb 5-1: config 0 descriptor?? [ 215.963222][ T5864] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 215.972931][ T5864] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 216.404623][ T6266] netlink: 72 bytes leftover after parsing attributes in process `syz.0.103'. [ 216.493157][ T5859] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 216.587758][ T5864] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 216.606846][ T5864] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 216.647303][ T5864] em28xx 5-1:0.0: AC97 chip type couldn't be determined [ 216.656241][ T5864] em28xx 5-1:0.0: No AC97 audio processor [ 216.682486][ T5859] usb 4-1: Using ep0 maxpacket: 16 [ 216.713994][ T5859] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 216.728791][ T5859] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 216.785002][ T5864] usb 5-1: USB disconnect, device number 5 [ 216.792895][ T5864] em28xx 5-1:0.0: Disconnecting em28xx [ 216.846249][ T5859] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 216.855812][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.862840][ T5864] em28xx 5-1:0.0: Freeing device [ 216.864150][ T5859] usb 4-1: Product: syz [ 216.873332][ T5859] usb 4-1: Manufacturer: syz [ 216.878094][ T5859] usb 4-1: SerialNumber: syz [ 217.175054][ T5859] usb 4-1: 0:2 : does not exist [ 217.209592][ T5859] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 217.212670][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 217.398561][ T5859] usb 4-1: USB disconnect, device number 9 [ 217.422549][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 217.483096][ T24] usb 2-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 217.492747][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.535118][ T24] usb 2-1: config 0 descriptor?? [ 217.567431][ T24] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 217.582757][ T5864] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 217.646642][ T24] input: xirlink-cit as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 217.679331][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 217.806692][ T24] usb 2-1: USB disconnect, device number 7 [ 217.818691][ T5864] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 217.827229][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 217.838880][ T5864] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 217.853879][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 217.868787][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 217.907532][ T5864] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 217.916249][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 217.927394][ T5864] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 217.939416][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 217.954148][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 218.175259][ T5864] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 218.183601][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 218.199961][ T5864] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 218.212441][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 218.224147][ T5864] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 218.343834][ T5864] usb 3-1: string descriptor 0 read error: -22 [ 218.350771][ T5864] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 218.363232][ T5864] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.424804][ T5864] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 219.718479][ T6303] netlink: 72 bytes leftover after parsing attributes in process `syz.1.117'. [ 219.763340][ T5859] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 219.842726][ T5803] Bluetooth: hci4: command tx timeout [ 219.933515][ T11] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 219.964938][ T5859] usb 4-1: Using ep0 maxpacket: 32 [ 219.984127][ T5859] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 219.992829][ T5859] usb 4-1: config 0 has no interface number 0 [ 220.003505][ T5859] usb 4-1: config 0 interface 12 has no altsetting 0 [ 220.080044][ T5859] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 220.091122][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.103940][ T5859] usb 4-1: Product: syz [ 220.108281][ T5859] usb 4-1: Manufacturer: syz [ 220.114652][ T5859] usb 4-1: SerialNumber: syz [ 220.126741][ T5859] usb 4-1: config 0 descriptor?? [ 220.153445][ T11] usb 1-1: Using ep0 maxpacket: 16 [ 220.184420][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 220.195020][ T11] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 220.230479][ T11] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 220.240017][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.249904][ T11] usb 1-1: Product: syz [ 220.254682][ T11] usb 1-1: Manufacturer: syz [ 220.259550][ T11] usb 1-1: SerialNumber: syz [ 220.600725][ T11] usb 1-1: 0:2 : does not exist [ 220.667204][ T11] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 220.706120][ T2231] usb 3-1: USB disconnect, device number 7 [ 220.863773][ T5864] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 220.893561][ T11] usb 1-1: USB disconnect, device number 6 [ 221.027282][ T6310] kvm: pic: single mode not supported [ 221.027417][ T6310] kvm: pic: single mode not supported [ 221.062576][ T5864] usb 2-1: Using ep0 maxpacket: 16 [ 221.129644][ T5864] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 221.142356][ T5864] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 221.188525][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 221.199437][ T5864] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 221.214431][ T5864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.222734][ T5864] usb 2-1: Product: syz [ 221.229962][ T5864] usb 2-1: Manufacturer: syz [ 221.235938][ T5864] usb 2-1: SerialNumber: syz [ 221.259110][ T5864] usb 2-1: config 0 descriptor?? [ 221.289645][ T5864] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 221.299638][ T5864] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 221.835846][ T5803] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:0' [ 221.849015][ T5803] CPU: 1 UID: 0 PID: 5803 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT(none) [ 221.849164][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 221.849265][ T5803] Workqueue: hci4 hci_rx_work [ 221.849406][ T5803] Call Trace: [ 221.849452][ T5803] [ 221.849495][ T5803] __dump_stack+0x26/0x30 [ 221.849649][ T5803] dump_stack_lvl+0x1df/0x270 [ 221.849807][ T5803] dump_stack+0x1e/0x25 [ 221.849939][ T5803] sysfs_create_dir_ns+0x46c/0x540 [ 221.850124][ T5803] kobject_add_internal+0xeed/0x1840 [ 221.850287][ T5803] kobject_add+0x2c1/0x410 [ 221.850439][ T5803] ? kmsan_get_metadata+0xfb/0x160 [ 221.850593][ T5803] device_add+0xa70/0x1c10 [ 221.850776][ T5803] hci_conn_add_sysfs+0x15f/0x2f0 [ 221.850956][ T5803] le_conn_complete_evt+0x1cbe/0x2320 [ 221.851151][ T5803] hci_le_conn_complete_evt+0x157/0x260 [ 221.851321][ T5803] hci_le_meta_evt+0x6eb/0x960 [ 221.851465][ T5803] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 221.851635][ T5803] hci_event_packet+0xce2/0x1e40 [ 221.851764][ T5803] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 221.851944][ T5803] hci_rx_work+0x9a8/0x12b0 [ 221.852103][ T5803] ? __pfx_hci_rx_work+0x10/0x10 [ 221.852235][ T5803] process_scheduled_works+0xb91/0x1d80 [ 221.852453][ T5803] worker_thread+0xedf/0x1590 [ 221.852636][ T5803] kthread+0xd5c/0xf00 [ 221.852744][ T5803] ? __pfx_worker_thread+0x10/0x10 [ 221.852923][ T5803] ? __pfx_kthread+0x10/0x10 [ 221.853039][ T5803] ret_from_fork+0x1f5/0x4c0 [ 221.853191][ T5803] ? __pfx_kthread+0x10/0x10 [ 221.853307][ T5803] ret_from_fork_asm+0x1a/0x30 [ 221.853494][ T5803] [ 222.019243][ T5803] kobject: kobject_add_internal failed for hci4:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 222.034618][ T5803] Bluetooth: hci4: failed to register connection device [ 222.048880][ T5864] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 222.102543][ T5864] em28xx 2-1:0.0: Config register raw data: 0x41 [ 222.253726][ T11] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 222.344306][ T5859] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 222.360600][ T5859] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 222.368331][ T5859] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 222.376408][ T5859] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 222.436791][ T5859] usb 4-1: USB disconnect, device number 10 [ 222.487263][ T11] usb 3-1: Using ep0 maxpacket: 32 [ 222.499772][ T11] usb 3-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 222.509382][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.539575][ T11] usb 3-1: config 0 descriptor?? [ 222.575435][ T11] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 222.639977][ T11] input: xirlink-cit as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 222.794648][ T11] usb 3-1: USB disconnect, device number 8 [ 223.487316][ T6331] netlink: 72 bytes leftover after parsing attributes in process `syz.3.128'. [ 223.739830][ T11] usb 2-1: USB disconnect, device number 8 [ 223.771844][ T11] em28xx 2-1:0.0: Disconnecting em28xx [ 223.825612][ T11] em28xx 2-1:0.0: Freeing device [ 223.962634][ T5864] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 224.082649][ T50] Bluetooth: hci4: command tx timeout [ 224.088660][ T24] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 224.182255][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 224.189873][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 224.204013][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 224.267256][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 224.273808][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 224.281550][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 224.293491][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 224.334044][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.344612][ T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 224.403580][ T24] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 224.413854][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.422049][ T24] usb 3-1: Product: syz [ 224.427463][ T24] usb 3-1: Manufacturer: syz [ 224.435196][ T24] usb 3-1: SerialNumber: syz [ 224.453961][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 224.461587][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 224.473120][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 224.518159][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 224.523952][ T5864] usb 5-1: string descriptor 0 read error: -22 [ 224.524875][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 224.531401][ T5864] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 224.546716][ T5864] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.696891][ T5864] adutux 5-1:168.0: interrupt endpoints not found [ 224.816412][ T24] usb 3-1: 0:2 : does not exist [ 224.910116][ T24] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 224.937056][ T5864] usb 5-1: USB disconnect, device number 6 [ 225.044080][ T24] usb 3-1: USB disconnect, device number 9 [ 225.340545][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 225.462464][ T11] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 225.574647][ T5859] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 225.603664][ T11] usb 1-1: device descriptor read/64, error -71 [ 225.723021][ T2231] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 225.761685][ T5859] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 225.772495][ T5859] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 225.818468][ T5859] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 225.827952][ T5859] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.840497][ T5859] usb 4-1: Product: syz [ 225.846498][ T5859] usb 4-1: Manufacturer: syz [ 225.851270][ T5859] usb 4-1: SerialNumber: syz [ 225.923368][ T11] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 225.944549][ T2231] usb 2-1: Using ep0 maxpacket: 32 [ 225.960861][ T2231] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 225.969561][ T2231] usb 2-1: config 0 has no interface number 0 [ 225.976163][ T2231] usb 2-1: config 0 interface 12 has no altsetting 0 [ 226.045623][ T2231] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 226.055197][ T2231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.063914][ T2231] usb 2-1: Product: syz [ 226.068251][ T2231] usb 2-1: Manufacturer: syz [ 226.073197][ T2231] usb 2-1: SerialNumber: syz [ 226.103393][ T11] usb 1-1: device descriptor read/64, error -71 [ 226.121402][ T5859] usb 4-1: 0:2 : does not exist [ 226.152447][ T5859] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 226.179972][ T2231] usb 2-1: config 0 descriptor?? [ 226.220155][ T11] usb usb1-port1: attempt power cycle [ 226.309656][ T5859] usb 4-1: USB disconnect, device number 11 [ 226.440503][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 226.464853][ T5867] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 226.602562][ T11] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 226.632454][ T5867] usb 3-1: Using ep0 maxpacket: 32 [ 226.644823][ T11] usb 1-1: device descriptor read/8, error -71 [ 226.673205][ T5858] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 226.691609][ T5867] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 226.700251][ T5867] usb 3-1: config 0 has no interface number 0 [ 226.707013][ T5867] usb 3-1: config 0 interface 12 has no altsetting 0 [ 226.731325][ T5867] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 226.740989][ T5867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.749433][ T5867] usb 3-1: Product: syz [ 226.758737][ T5867] usb 3-1: Manufacturer: syz [ 226.765120][ T5867] usb 3-1: SerialNumber: syz [ 226.812633][ T5867] usb 3-1: config 0 descriptor?? [ 226.863570][ T5858] usb 5-1: Using ep0 maxpacket: 16 [ 226.880426][ T5858] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 226.889197][ T6368] netlink: 72 bytes leftover after parsing attributes in process `syz.3.143'. [ 226.892462][ T5858] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 226.943402][ T11] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 226.988662][ T5858] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 226.998471][ T5858] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.007510][ T5858] usb 5-1: Product: syz [ 227.011875][ T5858] usb 5-1: Manufacturer: syz [ 227.016810][ T5858] usb 5-1: SerialNumber: syz [ 227.031881][ T5858] usb 5-1: config 0 descriptor?? [ 227.038993][ T11] usb 1-1: device descriptor read/8, error -71 [ 227.089314][ T5858] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 227.099276][ T5858] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 227.172335][ T11] usb usb1-port1: unable to enumerate USB device [ 227.699604][ T5858] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 227.708193][ T5858] em28xx 5-1:0.0: Config register raw data: 0x41 [ 227.712510][ T24] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 227.897825][ T24] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 227.905672][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 227.916760][ T24] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.929599][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 227.941280][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 227.956915][ T24] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 227.965021][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 227.976297][ T24] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.991184][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 228.003681][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 228.027715][ T24] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 228.035512][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 228.046789][ T24] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 228.059324][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 228.070894][ T24] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 228.079022][ T2231] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 228.096994][ T2231] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 228.102336][ T24] usb 4-1: string descriptor 0 read error: -22 [ 228.106314][ T2231] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 228.111201][ T24] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 228.118936][ T2231] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 228.136765][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.148729][ T2231] usb 2-1: USB disconnect, device number 9 [ 228.259579][ T24] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 228.556681][ T5867] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 228.566905][ T5867] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 228.575046][ T5867] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 228.583086][ T5867] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 228.732064][ T5867] usb 3-1: USB disconnect, device number 10 [ 229.634154][ T5867] usb 5-1: USB disconnect, device number 7 [ 229.641867][ T5867] em28xx 5-1:0.0: Disconnecting em28xx [ 229.694868][ T5867] em28xx 5-1:0.0: Freeing device [ 230.092719][ T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 230.262920][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 230.284795][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 230.295447][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 230.332870][ T5864] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 230.447289][ T24] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.456967][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.465300][ T24] usb 1-1: Product: syz [ 230.469619][ T24] usb 1-1: Manufacturer: syz [ 230.474469][ T24] usb 1-1: SerialNumber: syz [ 230.611006][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 230.619054][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 230.630188][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 230.690830][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 230.698798][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 230.707969][ T5867] usb 4-1: USB disconnect, device number 12 [ 230.715090][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 230.761338][ T5864] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 230.769411][ T5864] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 230.780589][ T5864] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 230.826233][ T24] usb 1-1: 0:2 : does not exist [ 230.895132][ T5864] usb 5-1: string descriptor 0 read error: -22 [ 230.901852][ T5864] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 230.911465][ T5864] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.959567][ T24] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 230.963669][ T6396] netlink: 8 bytes leftover after parsing attributes in process `syz.2.153'. [ 231.007859][ T5864] adutux 5-1:168.0: interrupt endpoints not found [ 231.138328][ T24] usb 1-1: USB disconnect, device number 11 [ 231.211838][ T5867] usb 5-1: USB disconnect, device number 8 [ 231.263207][ T6398] netlink: 72 bytes leftover after parsing attributes in process `syz.3.154'. [ 231.460382][ T6002] udevd[6002]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 231.683169][ T2231] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 231.845883][ T2231] usb 2-1: device descriptor read/64, error -71 [ 232.084372][ T5867] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 232.099281][ T2231] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 232.253524][ T2231] usb 2-1: device descriptor read/64, error -71 [ 232.282480][ T5867] usb 1-1: Using ep0 maxpacket: 32 [ 232.319013][ T5867] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 232.328333][ T5867] usb 1-1: config 0 has no interface number 0 [ 232.334866][ T5867] usb 1-1: config 0 interface 12 has no altsetting 0 [ 232.364156][ T2231] usb usb2-port1: attempt power cycle [ 232.380451][ T5867] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 232.394222][ T5867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.404022][ T5867] usb 1-1: Product: syz [ 232.408368][ T5867] usb 1-1: Manufacturer: syz [ 232.413293][ T5867] usb 1-1: SerialNumber: syz [ 232.479648][ T5867] usb 1-1: config 0 descriptor?? [ 232.809856][ T2231] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 232.903972][ T2231] usb 2-1: device descriptor read/8, error -71 [ 233.137679][ T6420] netlink: 68 bytes leftover after parsing attributes in process `syz.4.163'. [ 233.152618][ T2231] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 233.224356][ T2231] usb 2-1: device descriptor read/8, error -71 [ 233.337002][ T2231] usb usb2-port1: unable to enumerate USB device [ 233.355741][ T24] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 233.561050][ T24] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 233.569162][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 233.580443][ T24] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 233.592569][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 233.604184][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 233.692291][ T6428] netlink: 8 bytes leftover after parsing attributes in process `syz.3.166'. [ 233.734763][ T24] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 233.742644][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 233.754180][ T24] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 233.766233][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 233.777734][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 233.875399][ T24] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 233.883207][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 233.894839][ T24] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 233.909331][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 233.923320][ T24] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 234.043930][ T24] usb 3-1: string descriptor 0 read error: -22 [ 234.050661][ T24] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 234.060335][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.124036][ T24] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 234.225504][ T5867] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 234.240361][ T5867] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 234.249719][ T5867] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 234.257850][ T5867] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 234.312062][ T5867] usb 1-1: USB disconnect, device number 12 [ 234.462577][ T24] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 234.483597][ T5864] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 234.630582][ T6438] netlink: 72 bytes leftover after parsing attributes in process `syz.1.169'. [ 234.663270][ T24] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 234.671131][ T24] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 234.682450][ T24] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 234.693871][ T5864] usb 4-1: Using ep0 maxpacket: 16 [ 234.713801][ T24] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 234.721611][ T24] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 234.739403][ T24] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 234.816516][ T24] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 234.826950][ T24] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 234.838234][ T24] usb 5-1: config 168 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 234.866784][ T5864] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 234.877240][ T5864] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 234.929751][ T5864] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 234.941539][ T5864] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.952840][ T5864] usb 4-1: Product: syz [ 234.957276][ T5864] usb 4-1: Manufacturer: syz [ 234.962034][ T5864] usb 4-1: SerialNumber: syz [ 235.019697][ T24] usb 5-1: string descriptor 0 read error: -22 [ 235.026777][ T24] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 235.039260][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.175725][ T24] adutux 5-1:168.0: interrupt endpoints not found [ 235.306221][ T5864] usb 4-1: 0:2 : does not exist [ 235.389089][ T24] usb 5-1: USB disconnect, device number 9 [ 235.452895][ T5864] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 235.616215][ T5864] usb 4-1: USB disconnect, device number 13 [ 235.795281][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 236.318648][ T2231] usb 3-1: USB disconnect, device number 11 [ 236.472788][ T5867] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 236.670569][ T5867] usb 2-1: device descriptor read/64, error -71 [ 236.677330][ T5858] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 236.862495][ T5858] usb 4-1: Using ep0 maxpacket: 32 [ 236.873085][ T2231] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 236.904193][ T5858] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 236.912595][ T5858] usb 4-1: config 0 has no interface number 0 [ 236.918881][ T5858] usb 4-1: config 0 interface 12 has no altsetting 0 [ 236.952967][ T5867] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 236.966847][ T5858] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 236.976354][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.984795][ T5858] usb 4-1: Product: syz [ 236.989340][ T5858] usb 4-1: Manufacturer: syz [ 236.998676][ T5858] usb 4-1: SerialNumber: syz [ 237.043369][ T5858] usb 4-1: config 0 descriptor?? [ 237.091139][ T6458] netlink: 68 bytes leftover after parsing attributes in process `syz.4.177'. [ 237.110791][ T2231] usb 3-1: Using ep0 maxpacket: 32 [ 237.137543][ T2231] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 237.146202][ T2231] usb 3-1: config 0 has no interface number 0 [ 237.152716][ T2231] usb 3-1: config 0 interface 12 has no altsetting 0 [ 237.163419][ T5867] usb 2-1: device descriptor read/64, error -71 [ 237.186215][ T2231] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 237.195979][ T2231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.208632][ T2231] usb 3-1: Product: syz [ 237.214507][ T2231] usb 3-1: Manufacturer: syz [ 237.219393][ T2231] usb 3-1: SerialNumber: syz [ 237.235378][ T2231] usb 3-1: config 0 descriptor?? [ 237.273740][ T5867] usb usb2-port1: attempt power cycle [ 237.652941][ T5867] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 237.738191][ T5867] usb 2-1: device descriptor read/8, error -71 [ 237.973731][ T5864] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 237.992661][ T5867] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 238.054994][ T5867] usb 2-1: device descriptor read/8, error -71 [ 238.132517][ T5864] usb 1-1: Using ep0 maxpacket: 32 [ 238.164749][ T5867] usb usb2-port1: unable to enumerate USB device [ 238.167385][ T5864] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 238.179734][ T5864] usb 1-1: config 0 has no interface number 0 [ 238.182554][ T5858] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 238.186173][ T5864] usb 1-1: config 0 interface 12 has no altsetting 0 [ 238.194236][ T5858] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 238.208184][ T5858] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 238.216895][ T5858] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 238.216903][ T24] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 238.270691][ T5864] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 238.280760][ T5864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.289322][ T5864] usb 1-1: Product: syz [ 238.293796][ T5864] usb 1-1: Manufacturer: syz [ 238.298558][ T5864] usb 1-1: SerialNumber: syz [ 238.320493][ T5864] usb 1-1: config 0 descriptor?? [ 238.323721][ T5858] usb 4-1: USB disconnect, device number 14 [ 238.422522][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 238.442350][ T24] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 238.450834][ T24] usb 5-1: config 0 has no interface number 0 [ 238.457409][ T24] usb 5-1: config 0 interface 12 has no altsetting 0 [ 238.489629][ T24] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 238.499205][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.507767][ T24] usb 5-1: Product: syz [ 238.512347][ T24] usb 5-1: Manufacturer: syz [ 238.517198][ T24] usb 5-1: SerialNumber: syz [ 238.540992][ T2231] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 238.549134][ T2231] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 238.556906][ T2231] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 238.569087][ T2231] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 238.572516][ T24] usb 5-1: config 0 descriptor?? [ 238.644065][ T2231] usb 3-1: USB disconnect, device number 12 [ 238.975988][ T6467] netlink: 72 bytes leftover after parsing attributes in process `syz.3.181'. [ 239.882483][ T5858] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 239.952311][ T2231] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 240.062453][ T5858] usb 4-1: device descriptor read/64, error -71 [ 240.140292][ T2231] usb 2-1: Using ep0 maxpacket: 16 [ 240.157232][ T2231] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 240.172786][ T2231] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 240.233512][ T2231] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 240.243247][ T2231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.251448][ T2231] usb 2-1: Product: syz [ 240.255954][ T2231] usb 2-1: Manufacturer: syz [ 240.260773][ T2231] usb 2-1: SerialNumber: syz [ 240.287372][ T24] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 240.295611][ T24] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 240.303379][ T24] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 240.311542][ T24] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 240.342572][ T5858] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 240.381740][ T5864] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 240.390980][ T5864] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 240.398645][ T5864] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 240.406769][ T5864] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 240.492769][ T5858] usb 4-1: device descriptor read/64, error -71 [ 240.502616][ T24] usb 5-1: USB disconnect, device number 10 [ 240.513340][ T5864] usb 1-1: USB disconnect, device number 13 [ 240.600269][ T2231] usb 2-1: 0:2 : does not exist [ 240.611050][ T5858] usb usb4-port1: attempt power cycle [ 240.676695][ T2231] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 240.871784][ T2231] usb 2-1: USB disconnect, device number 18 [ 241.018285][ T5858] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 241.061669][ T5858] usb 4-1: device descriptor read/8, error -71 [ 241.180714][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 241.322634][ T5858] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 241.378238][ T6484] netlink: 68 bytes leftover after parsing attributes in process `syz.4.188'. [ 241.402931][ T5858] usb 4-1: device descriptor read/8, error -71 [ 241.515409][ T5858] usb usb4-port1: unable to enumerate USB device [ 242.213011][ T5858] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 242.353360][ T2231] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 242.392655][ T5858] usb 3-1: Using ep0 maxpacket: 32 [ 242.438220][ T5858] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 242.448446][ T5858] usb 3-1: config 0 has no interface number 0 [ 242.455080][ T5858] usb 3-1: config 0 interface 12 has no altsetting 0 [ 242.506876][ T5858] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 242.516515][ T5858] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.529246][ T5858] usb 3-1: Product: syz [ 242.535107][ T5858] usb 3-1: Manufacturer: syz [ 242.540103][ T5858] usb 3-1: SerialNumber: syz [ 242.547081][ T2231] usb 2-1: device descriptor read/64, error -71 [ 242.556769][ T5858] usb 3-1: config 0 descriptor?? [ 242.822416][ T2231] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 243.017002][ T2231] usb 2-1: device descriptor read/64, error -71 [ 243.136739][ T2231] usb usb2-port1: attempt power cycle [ 243.412596][ T11] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 243.523123][ T2231] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 243.554955][ T2231] usb 2-1: device descriptor read/8, error -71 [ 243.632340][ T11] usb 4-1: Using ep0 maxpacket: 32 [ 243.642432][ T5864] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 243.642692][ T11] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 243.662070][ T11] usb 4-1: config 0 has no interface number 0 [ 243.670258][ T11] usb 4-1: config 0 interface 12 has no altsetting 0 [ 243.696921][ T5858] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 243.704891][ T5858] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 243.712677][ T5858] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 243.720614][ T5858] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 243.739356][ T11] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 243.749136][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.756995][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 243.761018][ T11] usb 4-1: Product: syz [ 243.770670][ T11] usb 4-1: Manufacturer: syz [ 243.776009][ T11] usb 4-1: SerialNumber: syz [ 243.789565][ T5858] usb 3-1: USB disconnect, device number 13 [ 243.805655][ T11] usb 4-1: config 0 descriptor?? [ 243.815025][ T5864] usb 1-1: Using ep0 maxpacket: 32 [ 243.831195][ T5864] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 243.840325][ T5864] usb 1-1: config 0 has no interface number 0 [ 243.846828][ T5864] usb 1-1: config 0 interface 12 has no altsetting 0 [ 243.852589][ T2231] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 243.883122][ T5864] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 243.892824][ T5864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.901013][ T5864] usb 1-1: Product: syz [ 243.905621][ T5864] usb 1-1: Manufacturer: syz [ 243.910385][ T5864] usb 1-1: SerialNumber: syz [ 243.926017][ T5864] usb 1-1: config 0 descriptor?? [ 243.948617][ T2231] usb 2-1: device descriptor read/8, error -71 [ 243.954153][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 243.971346][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.982499][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 244.009467][ T24] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 244.018999][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.027530][ T24] usb 5-1: Product: syz [ 244.031973][ T24] usb 5-1: Manufacturer: syz [ 244.036971][ T24] usb 5-1: SerialNumber: syz [ 244.067331][ T2231] usb usb2-port1: unable to enumerate USB device [ 244.310773][ T24] usb 5-1: 0:2 : does not exist [ 244.383023][ T24] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 244.517513][ T24] usb 5-1: USB disconnect, device number 11 [ 244.659830][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 245.308685][ T6521] netlink: 72 bytes leftover after parsing attributes in process `syz.4.203'. [ 245.508193][ T11] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 245.516236][ T11] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 245.524061][ T11] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 245.531990][ T11] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 245.707826][ T11] usb 4-1: USB disconnect, device number 19 [ 245.893210][ T5864] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 245.901019][ T5864] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 245.913336][ T5864] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 245.921294][ T5864] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 246.009406][ T5864] usb 1-1: USB disconnect, device number 14 [ 246.832500][ T11] usb 4-1: new low-speed USB device number 20 using dummy_hcd [ 246.992916][ T11] usb 4-1: device descriptor read/64, error -71 [ 247.232551][ T11] usb 4-1: new low-speed USB device number 21 using dummy_hcd [ 247.322697][ T2231] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 247.392609][ T11] usb 4-1: device descriptor read/64, error -71 [ 247.505799][ T2231] usb 5-1: Using ep0 maxpacket: 32 [ 247.512753][ T11] usb usb4-port1: attempt power cycle [ 247.521920][ T5864] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 247.537302][ T2231] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 247.548855][ T2231] usb 5-1: config 0 has no interface number 0 [ 247.556223][ T2231] usb 5-1: config 0 interface 12 has no altsetting 0 [ 247.594642][ T2231] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 247.604382][ T2231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.612801][ T2231] usb 5-1: Product: syz [ 247.617130][ T2231] usb 5-1: Manufacturer: syz [ 247.621889][ T2231] usb 5-1: SerialNumber: syz [ 247.652275][ T2231] usb 5-1: config 0 descriptor?? [ 247.692595][ T24] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 247.722493][ T5864] usb 1-1: Using ep0 maxpacket: 16 [ 247.750213][ T5864] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 247.760808][ T5864] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 247.798173][ T5864] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 247.807784][ T5864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.816180][ T5864] usb 1-1: Product: syz [ 247.820497][ T5864] usb 1-1: Manufacturer: syz [ 247.825404][ T5864] usb 1-1: SerialNumber: syz [ 247.852018][ T24] usb 3-1: device descriptor read/64, error -71 [ 247.902855][ T11] usb 4-1: new low-speed USB device number 22 using dummy_hcd [ 247.934929][ T11] usb 4-1: device descriptor read/8, error -71 [ 248.082830][ T5864] usb 1-1: 0:2 : does not exist [ 248.093273][ T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 248.134620][ T5864] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 248.193690][ T11] usb 4-1: new low-speed USB device number 23 using dummy_hcd [ 248.214611][ T5864] usb 1-1: USB disconnect, device number 15 [ 248.246943][ T24] usb 3-1: device descriptor read/64, error -71 [ 248.274745][ T11] usb 4-1: device descriptor read/8, error -71 [ 248.370084][ T24] usb usb3-port1: attempt power cycle [ 248.385136][ T11] usb usb4-port1: unable to enumerate USB device [ 248.406787][ T5986] udevd[5986]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 248.743170][ T24] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 248.746810][ T2231] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 248.759025][ T2231] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 248.767006][ T2231] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 248.779331][ T2231] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 248.824994][ T24] usb 3-1: device descriptor read/8, error -71 [ 248.907268][ T2231] usb 5-1: USB disconnect, device number 12 [ 249.012539][ T5864] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 249.065216][ T24] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 249.109168][ T24] usb 3-1: device descriptor read/8, error -71 [ 249.172453][ T5864] usb 2-1: Using ep0 maxpacket: 32 [ 249.190129][ T5864] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 249.198678][ T5864] usb 2-1: config 0 has no interface number 0 [ 249.205546][ T5864] usb 2-1: config 0 interface 12 has no altsetting 0 [ 249.218479][ T5864] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 249.227972][ T5864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.236399][ T5864] usb 2-1: Product: syz [ 249.240705][ T5864] usb 2-1: Manufacturer: syz [ 249.245662][ T5864] usb 2-1: SerialNumber: syz [ 249.254182][ T24] usb usb3-port1: unable to enumerate USB device [ 249.266359][ T5864] usb 2-1: config 0 descriptor?? [ 249.392692][ T2037] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 249.574972][ T2037] usb 1-1: Using ep0 maxpacket: 32 [ 249.605522][ T2037] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 249.614221][ T2037] usb 1-1: config 0 has no interface number 0 [ 249.620623][ T2037] usb 1-1: config 0 interface 12 has no altsetting 0 [ 249.694716][ T2037] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 249.704399][ T2037] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.713348][ T2037] usb 1-1: Product: syz [ 249.717678][ T2037] usb 1-1: Manufacturer: syz [ 249.722595][ T2037] usb 1-1: SerialNumber: syz [ 249.842682][ T2037] usb 1-1: config 0 descriptor?? [ 250.504370][ T6574] netlink: 8 bytes leftover after parsing attributes in process `syz.3.225'. [ 250.595133][ T2231] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 250.800821][ T2231] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 250.809873][ T2231] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 250.822705][ T2231] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 250.916742][ T2231] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 250.928833][ T2231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.938007][ T2231] usb 5-1: Product: syz [ 250.942471][ T2231] usb 5-1: Manufacturer: syz [ 250.947233][ T2231] usb 5-1: SerialNumber: syz [ 251.073324][ T5864] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 251.081480][ T5864] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 251.089444][ T5864] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 251.102551][ T5864] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 251.197188][ T5864] usb 2-1: USB disconnect, device number 23 [ 251.510037][ T2231] usb 5-1: USB disconnect, device number 13 [ 251.627745][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 251.780106][ T2037] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 251.788633][ T2037] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 251.796298][ T2037] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 251.804523][ T2037] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 251.902689][ T2037] usb 1-1: USB disconnect, device number 16 [ 251.992635][ T11] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 252.204237][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 252.220030][ T11] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 252.231930][ T11] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 252.297474][ T11] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 252.306868][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.315273][ T11] usb 4-1: Product: syz [ 252.319603][ T11] usb 4-1: Manufacturer: syz [ 252.324533][ T11] usb 4-1: SerialNumber: syz [ 252.357196][ T11] usb 4-1: config 0 descriptor?? [ 252.395934][ T11] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 252.405575][ T11] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 252.546825][ T2037] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 252.748096][ T2037] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 252.756118][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 252.772549][ T2037] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 252.785476][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 252.797117][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 252.876229][ T2037] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 252.884291][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 252.895928][ T2037] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 252.907946][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 252.919547][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 252.937484][ T2037] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 252.945749][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 252.956839][ T2037] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 252.971120][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 252.983394][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 252.996641][ T5864] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 253.025943][ T11] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 253.038642][ T11] em28xx 4-1:0.0: Config register raw data: 0x41 [ 253.046107][ T2037] usb 3-1: string descriptor 0 read error: -22 [ 253.054503][ T2037] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 253.063972][ T2037] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.148334][ T5864] usb 2-1: device descriptor read/64, error -71 [ 253.157433][ T2037] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 253.402490][ T5864] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 253.542533][ T5864] usb 2-1: device descriptor read/64, error -71 [ 253.563043][ T2037] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 253.655957][ T5864] usb usb2-port1: attempt power cycle [ 253.712729][ T2037] usb 1-1: device descriptor read/64, error -71 [ 253.953328][ T2037] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 254.002657][ T5864] usb 2-1: new low-speed USB device number 26 using dummy_hcd [ 254.035980][ T5864] usb 2-1: device descriptor read/8, error -71 [ 254.102751][ T2037] usb 1-1: device descriptor read/64, error -71 [ 254.217289][ T2037] usb usb1-port1: attempt power cycle [ 254.282718][ T5864] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 254.318447][ T5864] usb 2-1: device descriptor read/8, error -71 [ 254.434187][ T5864] usb usb2-port1: unable to enumerate USB device [ 254.533202][ T11] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 254.582765][ T2037] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 254.604208][ T2037] usb 1-1: device descriptor read/8, error -71 [ 254.692652][ T11] usb 5-1: Using ep0 maxpacket: 32 [ 254.715306][ T11] usb 5-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 254.725013][ T11] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.741433][ T11] usb 5-1: config 0 descriptor?? [ 254.758368][ T11] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 254.780394][ T11] input: xirlink-cit as /devices/platform/dummy_hcd.4/usb5/5-1/input/input10 [ 254.874608][ T2037] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 254.929323][ T2037] usb 1-1: device descriptor read/8, error -71 [ 254.968613][ T11] usb 4-1: USB disconnect, device number 24 [ 254.976469][ T11] em28xx 4-1:0.0: Disconnecting em28xx [ 254.988619][ T5864] usb 5-1: USB disconnect, device number 14 [ 255.052336][ T11] em28xx 4-1:0.0: Freeing device [ 255.064507][ T2037] usb usb1-port1: unable to enumerate USB device [ 255.385912][ T11] usb 3-1: USB disconnect, device number 18 [ 255.842680][ T11] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 256.036107][ T11] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 256.048818][ T11] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 256.065979][ T11] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 256.075836][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 256.084281][ T11] usb 3-1: SerialNumber: syz [ 256.357123][ T11] usb 3-1: 0:2 : does not exist [ 256.468418][ T11] usb 3-1: USB disconnect, device number 19 [ 256.701096][ T6624] netlink: 68 bytes leftover after parsing attributes in process `syz.3.249'. [ 256.860832][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 257.054110][ T11] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 257.243774][ T11] usb 1-1: Using ep0 maxpacket: 16 [ 257.285843][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.296817][ T11] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 257.361574][ T11] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 257.374762][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.383857][ T11] usb 1-1: Product: syz [ 257.388191][ T11] usb 1-1: Manufacturer: syz [ 257.393340][ T11] usb 1-1: SerialNumber: syz [ 257.455779][ T2037] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 257.554502][ T5864] usb 2-1: new low-speed USB device number 28 using dummy_hcd [ 257.628804][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 257.632757][ T11] usb 1-1: 0:2 : does not exist [ 257.654928][ T2037] usb 4-1: Using ep0 maxpacket: 16 [ 257.690071][ T2037] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 257.702330][ T2037] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 257.711919][ T11] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 257.750186][ T2037] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 257.759724][ T2037] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.768378][ T2037] usb 4-1: Product: syz [ 257.772875][ T2037] usb 4-1: Manufacturer: syz [ 257.777636][ T2037] usb 4-1: SerialNumber: syz [ 257.806151][ T11] usb 1-1: USB disconnect, device number 21 [ 257.807501][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 257.819936][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 257.831113][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 257.843262][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 257.854871][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 257.879720][ T2037] usb 4-1: config 0 descriptor?? [ 257.898250][ T2037] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 257.907995][ T2037] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 257.915937][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 257.933580][ T24] usb 5-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 257.943249][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.975638][ T24] usb 5-1: config 0 descriptor?? [ 257.993072][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 258.000811][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 258.002868][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 258.013675][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 258.040352][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 258.051922][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 258.081975][ T24] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 258.095659][ T24] input: xirlink-cit as /devices/platform/dummy_hcd.4/usb5/5-1/input/input11 [ 258.197894][ T5864] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 258.206618][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 258.217982][ T5864] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 258.231563][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 258.243597][ T5864] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 258.276972][ T24] usb 5-1: USB disconnect, device number 15 [ 258.306520][ T5864] usb 2-1: string descriptor 0 read error: -22 [ 258.314205][ T5864] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 258.323952][ T5864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.541040][ T5864] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 258.565861][ T2037] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 258.583824][ T2037] em28xx 4-1:0.0: Config register raw data: 0x41 [ 258.689848][ T2037] usb 2-1: USB disconnect, device number 28 [ 258.782585][ T11] usb 3-1: new low-speed USB device number 20 using dummy_hcd [ 258.957476][ T11] usb 3-1: device descriptor read/64, error -71 [ 259.222430][ T11] usb 3-1: new low-speed USB device number 21 using dummy_hcd [ 259.376093][ T11] usb 3-1: device descriptor read/64, error -71 [ 259.502976][ T11] usb usb3-port1: attempt power cycle [ 259.603631][ T6655] netlink: 68 bytes leftover after parsing attributes in process `syz.1.261'. [ 259.762611][ T2037] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 259.782480][ T24] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 259.872531][ T11] usb 3-1: new low-speed USB device number 22 using dummy_hcd [ 259.916251][ T11] usb 3-1: device descriptor read/8, error -71 [ 259.922841][ T24] usb 1-1: device descriptor read/64, error -71 [ 259.934004][ T2037] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 259.944311][ T2037] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 259.956128][ T2037] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 259.993413][ T2037] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 260.002894][ T2037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.011076][ T2037] usb 5-1: Product: syz [ 260.015675][ T2037] usb 5-1: Manufacturer: syz [ 260.020425][ T2037] usb 5-1: SerialNumber: syz [ 260.032346][ T2037] usb 5-1: config 0 descriptor?? [ 260.042129][ T6652] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 260.056343][ T6652] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 260.069125][ T2037] usb 5-1: ucan: probing device on interface #0 [ 260.172966][ T11] usb 3-1: new low-speed USB device number 23 using dummy_hcd [ 260.196128][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 260.216065][ T11] usb 3-1: device descriptor read/8, error -71 [ 260.315684][ T5864] usb 4-1: USB disconnect, device number 25 [ 260.343707][ T5864] em28xx 4-1:0.0: Disconnecting em28xx [ 260.355064][ T11] usb usb3-port1: unable to enumerate USB device [ 260.362860][ T24] usb 1-1: device descriptor read/64, error -71 [ 260.379690][ T5864] em28xx 4-1:0.0: Freeing device [ 260.474722][ T24] usb usb1-port1: attempt power cycle [ 260.582552][ T2231] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 260.700597][ T2037] ucan 5-1:0.0: probe with driver ucan failed with error -22 [ 260.732349][ T2231] usb 2-1: device descriptor read/64, error -71 [ 260.822488][ T24] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 260.865699][ T24] usb 1-1: device descriptor read/8, error -71 [ 260.938177][ T2037] usb 5-1: USB disconnect, device number 16 [ 261.002576][ T2231] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 261.112521][ T24] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 261.133921][ T24] usb 1-1: device descriptor read/8, error -71 [ 261.145288][ T2231] usb 2-1: device descriptor read/64, error -71 [ 261.152844][ T11] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 261.243655][ T24] usb usb1-port1: unable to enumerate USB device [ 261.256686][ T2231] usb usb2-port1: attempt power cycle [ 261.312452][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 261.321872][ T11] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 261.332764][ T11] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 261.348951][ T11] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 261.358564][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.369231][ T11] usb 4-1: Product: syz [ 261.374579][ T11] usb 4-1: Manufacturer: syz [ 261.379374][ T11] usb 4-1: SerialNumber: syz [ 261.615184][ T2231] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 261.625709][ T11] usb 4-1: 0:2 : does not exist [ 261.687447][ T2231] usb 2-1: device descriptor read/8, error -71 [ 261.700100][ T11] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 261.819597][ T11] usb 4-1: USB disconnect, device number 26 [ 261.932429][ T24] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 261.943026][ T2231] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 261.950970][ T6079] udevd[6079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 261.996893][ T2231] usb 2-1: device descriptor read/8, error -71 [ 262.114079][ T2231] usb usb2-port1: unable to enumerate USB device [ 262.136825][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 262.148942][ T24] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 262.157656][ T24] usb 5-1: config 0 has no interface number 0 [ 262.165509][ T24] usb 5-1: config 0 interface 12 has no altsetting 0 [ 262.187899][ T24] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 262.197446][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.205838][ T24] usb 5-1: Product: syz [ 262.210155][ T24] usb 5-1: Manufacturer: syz [ 262.215138][ T24] usb 5-1: SerialNumber: syz [ 262.280874][ T24] usb 5-1: config 0 descriptor?? [ 262.823586][ T2231] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 262.932667][ T2037] usb 3-1: new low-speed USB device number 24 using dummy_hcd [ 262.985569][ T2231] usb 4-1: Using ep0 maxpacket: 8 [ 263.013430][ T2231] usb 4-1: config 0 has an invalid interface number: 56 but max is 0 [ 263.017315][ T6682] netlink: 68 bytes leftover after parsing attributes in process `syz.0.274'. [ 263.022005][ T2231] usb 4-1: config 0 has no interface number 0 [ 263.052895][ T2231] usb 4-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 263.062724][ T2231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.070912][ T2231] usb 4-1: Product: syz [ 263.075425][ T2231] usb 4-1: Manufacturer: syz [ 263.080180][ T2231] usb 4-1: SerialNumber: syz [ 263.093179][ T2231] usb 4-1: config 0 descriptor?? [ 263.117295][ T2231] dvb-usb: found a 'Technotrend TT Connect S2-3600' in warm state. [ 263.125570][ T2231] pctv452e: pctv452e_power_ctrl: 1 [ 263.125570][ T2231] [ 263.133245][ T2231] pctv452e: pctv452e_power_ctrl: Warning set interface returned: -22 [ 263.133245][ T2231] [ 263.143757][ T2231] dvb-usb: bulk message failed: -22 (5/0) [ 263.144433][ T2037] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 263.157611][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 263.159718][ T2231] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 263.168853][ T2037] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 263.169050][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 263.169246][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 263.220317][ T2231] dvbdev: DVB: registering new adapter (Technotrend TT Connect S2-3600) [ 263.222523][ T2037] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 263.229253][ T2231] usb 4-1: media controller created [ 263.236691][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 263.241934][ T2231] dvb-usb: bulk message failed: -22 (8/0) [ 263.253022][ T2037] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 263.258466][ T2231] pctv452e: I2C error -22; AA 01 A0 01 14 -> aa 01 31 04 a0 01 14 [ 263.270351][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 263.278513][ T2231] dvb-usb: MAC address reading failed. [ 263.289796][ T2037] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 ** 1 printk messages dropped ** [ 263.352009][ T6676] ===================================================== [ 263.352186][ T6676] BUG: KMSAN: uninit-value in hex_string+0x681/0x740 [ 263.352306][ T6676] hex_string+0x681/0x740 [ 263.352418][ T6676] pointer+0x2c7/0x1bd0 [ 263.352519][ T6676] vsnprintf+0xf8a/0x1bd0 [ 263.352623][ T6676] vscnprintf+0x6d/0x120 [ 263.352728][ T6676] printk_sprint+0x53/0x5c0 [ 263.352822][ T6676] vprintk_store+0xbb9/0x1530 [ 263.352917][ T6676] vprintk_emit+0x21a/0xb60 [ 263.353018][ T6676] vprintk_default+0x3f/0x50 [ 263.353116][ T6676] vprintk+0x36/0x50 [ 263.353231][ T6676] _printk+0x17e/0x1b0 [ 263.353371][ T6676] pctv452e_i2c_msg+0x82a/0x8f0 [ 263.353507][ T6676] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 263.353642][ T6676] __i2c_transfer+0xecd/0x3110 [ 263.353749][ T6676] i2c_transfer+0x300/0x4b0 [ 263.353852][ T6676] i2c_transfer_buffer_flags+0x138/0x200 [ 263.353973][ T6676] i2cdev_read+0x1b2/0x3c0 [ 263.354079][ T6676] vfs_read+0x27c/0xf90 [ 263.354229][ T6676] ksys_pread64+0x1d6/0x2a0 [ 263.354325][ T6676] __ia32_sys_ia32_pread64+0xf0/0x150 [ 263.354460][ T6676] ia32_sys_call+0x963/0x4310 [ 263.354606][ T6676] __do_fast_syscall_32+0xb0/0x150 [ 263.354759][ T6676] do_fast_syscall_32+0x38/0x80 [ 263.354907][ T6676] do_SYSENTER_32+0x1f/0x30 [ 263.355060][ T6676] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.355191][ T6676] [ 263.355225][ T6676] Uninit was created at: [ 263.355392][ T6676] __kmalloc_cache_noprof+0x8f5/0x16b0 [ 263.355519][ T6676] pctv452e_i2c_msg+0x98/0x8f0 [ 263.355653][ T6676] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 263.355787][ T6676] __i2c_transfer+0xecd/0x3110 [ 263.355891][ T6676] i2c_transfer+0x300/0x4b0 [ 263.355998][ T6676] i2c_transfer_buffer_flags+0x138/0x200 [ 263.356117][ T6676] i2cdev_read+0x1b2/0x3c0 [ 263.356218][ T6676] vfs_read+0x27c/0xf90 [ 263.356360][ T6676] ksys_pread64+0x1d6/0x2a0 [ 263.356457][ T6676] __ia32_sys_ia32_pread64+0xf0/0x150 [ 263.356596][ T6676] ia32_sys_call+0x963/0x4310 [ 263.356744][ T6676] __do_fast_syscall_32+0xb0/0x150 [ 263.356895][ T6676] do_fast_syscall_32+0x38/0x80 [ 263.357044][ T6676] do_SYSENTER_32+0x1f/0x30 [ 263.357190][ T6676] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.357327][ T6676] [ 263.357377][ T6676] CPU: 1 UID: 0 PID: 6676 Comm: syz.3.271 Not tainted syzkaller #0 PREEMPT(none) [ 263.357496][ T6676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 263.357562][ T6676] ===================================================== [ 263.357605][ T6676] Disabling lock debugging due to kernel taint [ 263.357666][ T6676] Kernel panic - not syncing: kmsan.panic set ... [ 263.608383][ T6676] CPU: 1 UID: 0 PID: 6676 Comm: syz.3.271 Tainted: G B syzkaller #0 PREEMPT(none) [ 263.619297][ T6676] Tainted: [B]=BAD_PAGE [ 263.623517][ T6676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 263.633659][ T6676] Call Trace: [ 263.637005][ T6676] [ 263.640002][ T6676] __dump_stack+0x26/0x30 [ 263.644471][ T6676] dump_stack_lvl+0x53/0x270 [ 263.649384][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.655335][ T6676] dump_stack+0x1e/0x25 [ 263.659624][ T6676] vpanic+0x435/0xd30 [ 263.663753][ T6676] panic+0x15d/0x160 [ 263.667825][ T6676] kmsan_report+0x31c/0x320 [ 263.672462][ T6676] ? __msan_warning+0x1b/0x30 [ 263.677248][ T6676] ? hex_string+0x681/0x740 [ 263.681873][ T6676] ? pointer+0x2c7/0x1bd0 [ 263.686351][ T6676] ? vsnprintf+0xf8a/0x1bd0 [ 263.690975][ T6676] ? vscnprintf+0x6d/0x120 [ 263.695513][ T6676] ? printk_sprint+0x53/0x5c0 [ 263.700294][ T6676] ? vprintk_store+0xbb9/0x1530 [ 263.705248][ T6676] ? vprintk_emit+0x21a/0xb60 [ 263.710030][ T6676] ? vprintk_default+0x3f/0x50 [ 263.714903][ T6676] ? vprintk+0x36/0x50 [ 263.719106][ T6676] ? _printk+0x17e/0x1b0 [ 263.723519][ T6676] ? pctv452e_i2c_msg+0x82a/0x8f0 [ 263.728694][ T6676] ? pctv452e_i2c_xfer+0x2e6/0x4c0 [ 263.733950][ T6676] ? __i2c_transfer+0xecd/0x3110 [ 263.739012][ T6676] ? i2c_transfer+0x300/0x4b0 [ 263.743800][ T6676] ? i2c_transfer_buffer_flags+0x138/0x200 [ 263.749760][ T6676] ? i2cdev_read+0x1b2/0x3c0 [ 263.754466][ T6676] ? vfs_read+0x27c/0xf90 [ 263.758954][ T6676] ? ksys_pread64+0x1d6/0x2a0 [ 263.763746][ T6676] ? __ia32_sys_ia32_pread64+0xf0/0x150 [ 263.769463][ T6676] ? ia32_sys_call+0x963/0x4310 [ 263.774470][ T6676] ? __do_fast_syscall_32+0xb0/0x150 [ 263.779921][ T6676] ? do_fast_syscall_32+0x38/0x80 [ 263.785198][ T6676] ? do_SYSENTER_32+0x1f/0x30 [ 263.790030][ T6676] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.796692][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.802653][ T6676] ? format_decode+0x1131/0x1160 [ 263.807719][ T6676] ? filter_irq_stacks+0x49/0x190 [ 263.812934][ T6676] ? stack_depot_save_flags+0x35/0x7b0 [ 263.818530][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.824474][ T6676] ? kmsan_get_metadata+0xfb/0x160 [ 263.829743][ T6676] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 263.836249][ T6676] ? kmsan_get_metadata+0xfb/0x160 [ 263.841508][ T6676] __msan_warning+0x1b/0x30 [ 263.846128][ T6676] hex_string+0x681/0x740 [ 263.850613][ T6676] pointer+0x2c7/0x1bd0 [ 263.854894][ T6676] ? kmsan_get_metadata+0xfb/0x160 [ 263.860142][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.866093][ T6676] vsnprintf+0xf8a/0x1bd0 [ 263.870579][ T6676] vscnprintf+0x6d/0x120 [ 263.875038][ T6676] printk_sprint+0x53/0x5c0 [ 263.879651][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.885603][ T6676] vprintk_store+0xbb9/0x1530 [ 263.890397][ T6676] ? kmsan_get_metadata+0xfb/0x160 [ 263.895686][ T6676] vprintk_emit+0x21a/0xb60 [ 263.900324][ T6676] vprintk_default+0x3f/0x50 [ 263.905032][ T6676] vprintk+0x36/0x50 [ 263.909061][ T6676] _printk+0x17e/0x1b0 [ 263.913335][ T6676] pctv452e_i2c_msg+0x82a/0x8f0 [ 263.918358][ T6676] ? kmsan_get_metadata+0xfb/0x160 [ 263.923617][ T6676] pctv452e_i2c_xfer+0x2e6/0x4c0 [ 263.928751][ T6676] ? __pfx_pctv452e_i2c_xfer+0x10/0x10 [ 263.934372][ T6676] __i2c_transfer+0xecd/0x3110 [ 263.939265][ T6676] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 263.945769][ T6676] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 263.951636][ T6676] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 263.957900][ T6676] ? __pfx_i2c_adapter_lock_bus+0x10/0x10 [ 263.963768][ T6676] i2c_transfer+0x300/0x4b0 [ 263.968406][ T6676] i2c_transfer_buffer_flags+0x138/0x200 [ 263.974192][ T6676] i2cdev_read+0x1b2/0x3c0 [ 263.978736][ T6676] ? __pfx_i2cdev_read+0x10/0x10 [ 263.983790][ T6676] vfs_read+0x27c/0xf90 [ 263.988121][ T6676] ? __fget_files+0x3b9/0x4a0 [ 263.992938][ T6676] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 263.998888][ T6676] ksys_pread64+0x1d6/0x2a0 [ 264.003523][ T6676] __ia32_sys_ia32_pread64+0xf0/0x150 [ 264.009072][ T6676] ia32_sys_call+0x963/0x4310 [ 264.013909][ T6676] __do_fast_syscall_32+0xb0/0x150 [ 264.019204][ T6676] ? irqentry_exit_to_user_mode+0x7f/0xa0 [ 264.025107][ T6676] do_fast_syscall_32+0x38/0x80 [ 264.030147][ T6676] do_SYSENTER_32+0x1f/0x30 [ 264.034831][ T6676] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 264.041324][ T6676] RIP: 0023:0xf7f94539 [ 264.045492][ T6676] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 264.065234][ T6676] RSP: 002b:00000000f548655c EFLAGS: 00000206 ORIG_RAX: 00000000000000b4 [ 264.073789][ T6676] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 264.081869][ T6676] RDX: 00000000000000f5 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.089938][ T6676] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 264.098033][ T6676] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 264.106105][ T6676] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.114206][ T6676] [ 264.117733][ T6676] Kernel Offset: disabled [ 264.122114][ T6676] Rebooting in 86400 seconds..