last executing test programs: 8.923628141s ago: executing program 0 (id=110): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x57, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000900)={0x34, &(0x7f0000000940)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000b40)=ANY=[@ANYBLOB="20130300000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000c40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 5.92495104s ago: executing program 3 (id=127): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec00"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000108000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f0000000540)={0x0, 0x18, 0x3, "3cd9f7"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.679118245s ago: executing program 0 (id=129): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/threads\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) 5.526963331s ago: executing program 0 (id=130): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$radio(0x0, 0x2, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r2, 0x40305652, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x0, 0x2}) r3 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bae000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bff000/0x400000)=nil) r5 = syz_kvm_add_vcpu$x86(r3, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}], 0x30}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x181, 0x100) syz_clone(0x6e0a0000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.911772174s ago: executing program 0 (id=132): openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000340)='tracefs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x54, &(0x7f0000000400)=ANY=[@ANYBLOB="12010002e0010140120a01000000010203010902360002010080000904000003e00101000705810310000107050202000200070582020002"], 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(0xca, &(0x7f0000000440)="0404e7", 0x3) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x68, &(0x7f0000000480)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r2, &(0x7f00000003c0)='r:s/p ./file0:0\f\\\"\"', 0x13) r3 = creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r4 = fanotify_init(0xf00, 0x0) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x4000, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x4) write(r5, &(0x7f0000000300)='3', 0x4e) fanotify_mark(r4, 0x105, 0x40009975, r3, 0x0) 4.106090767s ago: executing program 2 (id=141): r0 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000b00), &(0x7f0000000b40)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000d40)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000dc0), &(0x7f0000000e40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x65, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000e80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000f00), &(0x7f0000000f40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000f80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001000), &(0x7f0000001040)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000001080)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={'syz', 0x2}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000001180), &(0x7f00000011c0)={'fscrypt:', @desc4}, &(0x7f0000001200)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001280), &(0x7f00000012c0)={'fscrypt:', @auto=[0x31, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000001300)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001380), &(0x7f00000013c0)={'fscrypt:', @desc1}, &(0x7f0000001400)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00000000000000000000000000000000007300", 0x28}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001480), &(0x7f00000014c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x37, 0x30, 0x33, 0x30, 0x63, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000001500)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001580), &(0x7f00000015c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000001600)={0x0, "00112233448ee9f20599aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x43}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001680), &(0x7f00000016c0)={'fscrypt:', @auto=[0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x61, 0x39, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x61]}, &(0x7f0000001700)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001780), &(0x7f00000017c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000001800)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001880), &(0x7f00000018c0)={'fscrypt:', @auto=[0x32, 0x30, 0x30, 0x39, 0x30, 0x30, 0x0, 0x30, 0x31, 0x30, 0x63, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000001900)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddee99aabbccddeeff00112233445566778899aabbccddefff00", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001980), &(0x7f00000019c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x6e, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000001a00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001b80), &(0x7f0000001bc0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30]}, &(0x7f0000001c00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001c80), &(0x7f0000001cc0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x31]}, &(0x7f0000001d00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000001d80), &(0x7f0000001dc0)={'syz', 0x1}, 0x0, 0x0, r0) 3.943300874s ago: executing program 4 (id=142): r0 = inotify_init() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fb) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x109002, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000280)='3', 0x4e) close_range(r0, 0xffffffffffffffff, 0x0) 3.931391935s ago: executing program 2 (id=143): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) mount$9p_fd(0x0, 0x0, 0x0, 0x801, &(0x7f0000000e00)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@privport}, {@access_uid={'access', 0x3d, 0xee00}}]}}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000f00)={0x20, 0x3, 0x1, 0x301, 0x0, 0x0, {0xa, 0x0, 0xc}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x10d}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x840c0}, 0x400040c0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000bc0)=0x2, 0x4) setuid(0xee00) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000c40)=0x8, 0x4) bind$inet(r5, &(0x7f0000000c80)={0x2, 0x5e21, @local}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000fc0)={0x0, &(0x7f0000001080)=""/152, 0x0, 0x98, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001140)={0x6, 0x0, 0x0, 0x0, 0x3ad, 0xee, &(0x7f0000000600)=""/238, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffff71ba}, 0x94) write$binfmt_misc(r1, &(0x7f0000000540), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) syz_usb_connect$uac1(0x2, 0x0, 0x0, 0x0) 3.535506836s ago: executing program 4 (id=144): r0 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = openat$kvm(0x0, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r0, &(0x7f00000004c0)={0x0, &(0x7f0000000500)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0xfffffffffffffffd, @control32=0x4004, 0x80}}, @nested_load_code={0x12e, 0x25, {0x0, "0f20c04883c80c0f22c0d9d0f4"}}], 0x8d}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3.262360274s ago: executing program 4 (id=145): syz_usb_connect(0x0, 0x44, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0) 2.931772218s ago: executing program 0 (id=146): syz_usb_connect$uac1(0x5, 0x82, &(0x7f0000000400)=ANY=[@ANYBLOB="120110010000002082057d00400001020301090270000301"], 0x0) 2.782618563s ago: executing program 3 (id=147): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./proc\x00', &(0x7f0000000680)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000700)='10', 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000740), 0x8080) 2.710611701s ago: executing program 3 (id=148): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYRESDEC], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="fd", 0x1}], 0x1) 1.738974751s ago: executing program 1 (id=150): r0 = openat$nsim_del_device(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$nsim_del_device(r0, &(0x7f0000000340)={0x0}, 0x1) 1.440450342s ago: executing program 0 (id=151): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0x26) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000002c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev_mnt\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev_mnt\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x48, 0x41, 0x107, 0xfffffffe, 0xfffffffe, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}]}, @nested={0x24, 0x2, 0x0, 0x1, [@nested={0x1f, 0x14, 0x0, 0x1, [@generic="1e0013ac58eccc52a6179d4896ee29a9355bf31e841904efec71a5"]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4048011}, 0x4000000) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000407d1e5a2d00000000000109022400010000000009040000010301020009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev_mnt/roccatsavu0\x00', 0x2, 0x0) read$FUSE(r3, &(0x7f0000000440)={0x2020}, 0x2020) close_range(r1, 0xffffffffffffffff, 0x0) 1.440266602s ago: executing program 1 (id=152): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) 1.342724811s ago: executing program 1 (id=153): r0 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000b00), &(0x7f0000000b40)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000d40)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000dc0), &(0x7f0000000e40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x65, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000e80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000f00), &(0x7f0000000f40)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x65, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000f80)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001000), &(0x7f0000001040)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000001080)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={'syz', 0x2}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000001180), &(0x7f00000011c0)={'fscrypt:', @desc4}, &(0x7f0000001200)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001280), &(0x7f00000012c0)={'fscrypt:', @auto=[0x31, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000001300)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001380), &(0x7f00000013c0)={'fscrypt:', @desc1}, &(0x7f0000001400)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00000000000000000000000000000000007300", 0x28}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001480), &(0x7f00000014c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x37, 0x30, 0x33, 0x30, 0x63, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000001500)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001580), &(0x7f00000015c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000001600)={0x0, "00112233448ee9f20599aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x43}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001680), &(0x7f00000016c0)={'fscrypt:', @auto=[0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x61, 0x39, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x61]}, &(0x7f0000001700)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001780), &(0x7f00000017c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000001800)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001880), &(0x7f00000018c0)={'fscrypt:', @auto=[0x32, 0x30, 0x30, 0x39, 0x30, 0x30, 0x0, 0x30, 0x31, 0x30, 0x63, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000001900)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddee99aabbccddeeff00112233445566778899aabbccddefff00", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001980), &(0x7f00000019c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x6e, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000001a00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001b80), &(0x7f0000001bc0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30]}, &(0x7f0000001c00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000001c80), &(0x7f0000001cc0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x31]}, &(0x7f0000001d00)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000001d80), &(0x7f0000001dc0)={'syz', 0x1}, 0x0, 0x0, r0) 1.280235538s ago: executing program 1 (id=154): r0 = inotify_init() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fb) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x109002, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000280)='3', 0x4e) close_range(r0, 0xffffffffffffffff, 0x0) 954.420922ms ago: executing program 1 (id=155): writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000004c0)="8f023f6ad405f9f7657a0b6571fffe05a1de7828d731d2c4d1", 0x19}], 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 895.164548ms ago: executing program 1 (id=156): openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000340)='tracefs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x54, &(0x7f0000000400)=ANY=[@ANYBLOB="12010002e0010140120a01000000010203010902360002010080000904000003e00101000705810310000107050202000200070582020002"], 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write(0xca, &(0x7f0000000440)="0404e7", 0x3) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x68, &(0x7f0000000480)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r2, &(0x7f00000003c0)='r:s/p ./file0:0\f\\\"\"', 0x13) r3 = creat(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x4000, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x4) write(r4, &(0x7f0000000300)='3', 0x4e) fanotify_mark(0xffffffffffffffff, 0x105, 0x40009975, r3, 0x0) 814.926936ms ago: executing program 3 (id=157): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000130a0103ff00f5ffffff000002000000090001"], 0x28}}, 0x0) 804.896177ms ago: executing program 2 (id=158): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./proc\x00', &(0x7f0000000680)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000700)='10', 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000740), 0x8080) 735.875184ms ago: executing program 2 (id=159): r0 = openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000140)={0x0, 0x48574653, 0x2, @discrete={0x9, 0x100}}) 610.425907ms ago: executing program 2 (id=160): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x40880, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/85, 0x55}], 0x1) 495.598238ms ago: executing program 2 (id=161): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x57, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000008c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000900)={0x34, &(0x7f0000000940)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000b40)=ANY=[@ANYBLOB="20130300000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000c40)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 407.074938ms ago: executing program 3 (id=162): r0 = openat$nsim_del_device(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$nsim_del_device(r0, &(0x7f0000000340)={0x0}, 0x1) 271.011522ms ago: executing program 3 (id=163): syz_usb_connect$uac1(0x5, 0x82, &(0x7f0000000400)=ANY=[@ANYBLOB="120110010000002082057d004000010203010902700003010048f309"], 0x0) 197.279909ms ago: executing program 4 (id=164): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = openat$cgroup(r0, 0x0, 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) 125.839567ms ago: executing program 4 (id=165): r0 = openat$userfaultfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$USERFAULTFD_IOC_NEW(r0, 0xaa00) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xa) 0s ago: executing program 4 (id=166): r0 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = openat$kvm(0x0, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r0, &(0x7f00000004c0)={0x0, &(0x7f0000000500)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0xfffffffffffffffd, @control32=0x4004, 0x80}}, @nested_vmlaunch={0x12f, 0x18}], 0x80}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. [ 78.101687][ T4263] cgroup: Unknown subsys name 'net' [ 78.204344][ T4263] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.792912][ T4263] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 82.237647][ T4281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.245958][ T4281] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.254440][ T4281] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.261927][ T4281] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.271059][ T4281] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.278225][ T4281] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.294124][ T4291] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.302618][ T4291] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.310048][ T4291] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.317258][ T4291] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.324756][ T4291] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.332717][ T4291] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.340972][ T4291] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.348904][ T4291] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.356031][ T4291] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.363666][ T4291] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.370912][ T4291] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.378058][ T4291] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.385659][ T4291] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.394174][ T4291] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.441975][ T4291] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.455036][ T4287] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.465371][ T4287] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.472649][ T4287] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.477607][ T4292] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.489268][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.504421][ T4291] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.512512][ T4291] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.520379][ T4291] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.528001][ T4291] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.583011][ T4283] rdma_rxe: rxe_register_device failed with error -23 [ 82.583611][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.597818][ T4277] rdma_rxe: rxe_register_device failed with error -23 [ 82.608380][ T4280] rdma_rxe: rxe_register_device failed with error -23 [ 82.616437][ T4280] rdma_rxe: failed to add rxe_eth0 [ 82.627053][ T4283] rdma_rxe: failed to add rxe_eth0 [ 82.637741][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.652876][ T4277] rdma_rxe: failed to add rxe_eth0 [ 82.675189][ T4275] rdma_rxe: rxe_register_device failed with error -23 [ 82.682124][ T4275] rdma_rxe: failed to add rxe_eth0 [ 82.689635][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.912912][ T4288] infiniband rxe0: set active [ 82.918775][ T4284] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.939020][ T4288] infiniband rxe0: added rxe_eth0 [ 83.027084][ T4288] RDS/IB: rxe0: added [ 83.031778][ T4288] smc: adding ib device rxe0 with port count 1 [ 83.038834][ T4288] smc: ib device rxe0 port 1 has pnetid [ 83.060426][ T4284] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.080046][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.246195][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.312155][ T4280] chnl_net:caif_netlink_parms(): no params data found [ 83.342830][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 83.396274][ T4277] chnl_net:caif_netlink_parms(): no params data found [ 83.407126][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.413991][ T4275] chnl_net:caif_netlink_parms(): no params data found [ 83.678914][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.811798][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.823213][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.838113][ T4280] device bridge_slave_0 entered promiscuous mode [ 83.856114][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.863302][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.885921][ T4277] device bridge_slave_0 entered promiscuous mode [ 83.893798][ T4275] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.901133][ T4275] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.915937][ T4275] device bridge_slave_0 entered promiscuous mode [ 83.923884][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.943428][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.952112][ T4283] device bridge_slave_0 entered promiscuous mode [ 83.965564][ T4288] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.972737][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.999253][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.007966][ T4280] device bridge_slave_1 entered promiscuous mode [ 84.030569][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.038010][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.066021][ T4277] device bridge_slave_1 entered promiscuous mode [ 84.073411][ T4275] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.098069][ T4275] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.118138][ T4275] device bridge_slave_1 entered promiscuous mode [ 84.139230][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.154746][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.163283][ T4283] device bridge_slave_1 entered promiscuous mode [ 84.281275][ T4275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.292667][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.308145][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.321454][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.332916][ T4275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.344469][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.366753][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.377798][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.407992][ T4275] team0: Port device team_slave_0 added [ 84.451253][ T4291] Bluetooth: hci0: command 0x0409 tx timeout [ 84.452262][ T4275] team0: Port device team_slave_1 added [ 84.457873][ T4291] Bluetooth: hci1: command 0x0409 tx timeout [ 84.488396][ T4283] team0: Port device team_slave_0 added [ 84.503506][ T4277] team0: Port device team_slave_0 added [ 84.524013][ T4283] team0: Port device team_slave_1 added [ 84.529838][ T4291] Bluetooth: hci2: command 0x0409 tx timeout [ 84.529859][ T4285] Bluetooth: hci3: command 0x0409 tx timeout [ 84.546005][ T4277] team0: Port device team_slave_1 added [ 84.577751][ T4280] team0: Port device team_slave_0 added [ 84.604447][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.615695][ T4291] Bluetooth: hci4: command 0x0409 tx timeout [ 84.625094][ T4283] 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 1560 would solve the problem. [ 84.651788][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.665566][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.672555][ T4283] 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 1560 would solve the problem. [ 84.698825][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.716912][ T4280] team0: Port device team_slave_1 added [ 84.726262][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.733244][ T4275] 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 1560 would solve the problem. [ 84.764050][ T4275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.787075][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.794387][ T4277] 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 1560 would solve the problem. [ 84.820542][ T4277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.856514][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.863548][ T4275] 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 1560 would solve the problem. [ 84.891554][ T4275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.903754][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.911006][ T4277] 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 1560 would solve the problem. [ 84.937323][ T4277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.999006][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.011187][ T4280] 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 1560 would solve the problem. [ 85.042137][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.078515][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.094833][ T4280] 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 1560 would solve the problem. [ 85.125697][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.167521][ T4283] device hsr_slave_0 entered promiscuous mode [ 85.178709][ T4283] device hsr_slave_1 entered promiscuous mode [ 85.231670][ T4275] device hsr_slave_0 entered promiscuous mode [ 85.242303][ T4275] device hsr_slave_1 entered promiscuous mode [ 85.250445][ T4275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.261992][ T4275] Cannot create hsr debugfs directory [ 85.372932][ T4280] device hsr_slave_0 entered promiscuous mode [ 85.385214][ T4280] device hsr_slave_1 entered promiscuous mode [ 85.392189][ T4280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.405331][ T4280] Cannot create hsr debugfs directory [ 85.414488][ T4277] device hsr_slave_0 entered promiscuous mode [ 85.426726][ T4277] device hsr_slave_1 entered promiscuous mode [ 85.433580][ T4277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.446348][ T4277] Cannot create hsr debugfs directory [ 85.605513][ T4284] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.698758][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 85.870622][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.878030][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.886398][ T4288] device bridge_slave_0 entered promiscuous mode [ 85.895527][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.902711][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.911409][ T4288] device bridge_slave_1 entered promiscuous mode [ 85.938685][ T3938] infiniband rxe0: set active [ 85.954289][ T4284] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.984502][ T4275] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.999541][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.016469][ T4275] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.039982][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.051307][ T4275] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.085148][ T4275] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.121194][ T4288] team0: Port device team_slave_0 added [ 86.131148][ T4288] team0: Port device team_slave_1 added [ 86.189866][ T4277] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.204143][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.212109][ T4288] 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 1560 would solve the problem. [ 86.245295][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.266611][ T4277] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.290794][ T4277] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.304291][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.311485][ T4288] 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 1560 would solve the problem. [ 86.337899][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.378129][ T4277] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.428352][ T4280] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.440242][ T4280] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.450857][ T4280] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.468515][ T4288] device hsr_slave_0 entered promiscuous mode [ 86.477401][ T4288] device hsr_slave_1 entered promiscuous mode [ 86.484205][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.492385][ T4288] Cannot create hsr debugfs directory [ 86.518358][ T4280] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.525507][ T4291] Bluetooth: hci1: command 0x041b tx timeout [ 86.526502][ T4294] Bluetooth: hci0: command 0x041b tx timeout [ 86.604857][ T4294] Bluetooth: hci3: command 0x041b tx timeout [ 86.611117][ T4294] Bluetooth: hci2: command 0x041b tx timeout [ 86.682543][ T4283] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.700879][ T4294] Bluetooth: hci4: command 0x041b tx timeout [ 86.711677][ T4283] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.794073][ T4283] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.862798][ T4283] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.891517][ T4275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.911473][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.006056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.014773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.036072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.044888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.073444][ T4275] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.109805][ T4277] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.159312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.168561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.195514][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.202926][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.222744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.232490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.247937][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.255125][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.267527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.279961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.291286][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.298463][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.312802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.326028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.343161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.352062][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.359244][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.376862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.397273][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.453087][ T4275] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.466285][ T4275] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.485300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.496285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.504557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.514202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.526173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.535261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.544054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.553257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.562392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.572897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.581906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.590600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.601395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.610525][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.619589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.628014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.636269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.651155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.659382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.671297][ T4288] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.698857][ T4280] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.707046][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.722766][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.741099][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.749861][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.765964][ T4288] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.806978][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.819316][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.839293][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.855167][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.863888][ T665] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.871088][ T665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.933433][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.942064][ T4288] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.952954][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.963151][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.972252][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.981761][ T665] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.988981][ T665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.997485][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.009670][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.021884][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.031792][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.041023][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.060224][ T4288] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.084261][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.099399][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.119416][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.134110][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.155767][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.200032][ T4280] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.245470][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.283809][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.304345][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.317883][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.327152][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.357790][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.408601][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.426121][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.440705][ T672] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.447895][ T672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.460452][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.469946][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.479119][ T672] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.486309][ T672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.525467][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.559658][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.578647][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.590962][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.605853][ T4294] Bluetooth: hci0: command 0x040f tx timeout [ 88.611935][ T4294] Bluetooth: hci1: command 0x040f tx timeout [ 88.612172][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.638410][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.657007][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.675823][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.685311][ T4294] Bluetooth: hci2: command 0x040f tx timeout [ 88.691395][ T4294] Bluetooth: hci3: command 0x040f tx timeout [ 88.709715][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.733457][ T4275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.765897][ T4294] Bluetooth: hci4: command 0x040f tx timeout [ 88.774547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.783149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.792803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.800558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.808241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.816913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.826625][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.847316][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.862413][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.878722][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.886533][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.900363][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.922629][ T4277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.941788][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.953080][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.007703][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.028520][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.045279][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.052473][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.068722][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.082822][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.099110][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.106518][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.122532][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.144420][ T4275] device veth0_vlan entered promiscuous mode [ 89.176599][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.187746][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.204434][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.227038][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.246647][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.266225][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.286614][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.306904][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.367766][ T4275] device veth1_vlan entered promiscuous mode [ 89.386275][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.395844][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.423676][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.432841][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.441714][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.451494][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.460674][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.469736][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.486535][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.513718][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.526352][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.582850][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.606983][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.616635][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.637087][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.682509][ T4275] device veth0_macvtap entered promiscuous mode [ 89.707316][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.741672][ T4275] device veth1_macvtap entered promiscuous mode [ 89.782083][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.807910][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.853018][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.870863][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.885791][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.910225][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.940791][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.964384][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.984411][ T4280] device veth0_vlan entered promiscuous mode [ 90.001453][ T4275] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.021660][ T4275] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.032733][ T4275] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.047680][ T4275] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.069744][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.081341][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.136467][ T4280] device veth1_vlan entered promiscuous mode [ 90.172488][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.193455][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.203122][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.220179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.229036][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.247026][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.310917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.329115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.344798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.370131][ T4280] device veth0_macvtap entered promiscuous mode [ 90.399475][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.409228][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.418992][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.440362][ T4280] device veth1_macvtap entered promiscuous mode [ 90.473711][ T4283] device veth0_vlan entered promiscuous mode [ 90.488962][ T4283] device veth1_vlan entered promiscuous mode [ 90.498094][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.507666][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.517806][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.528208][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.537501][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.549886][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.558935][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.568063][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.590234][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.598119][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.613526][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.626347][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.638657][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.656013][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.668481][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.677834][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.686262][ T4294] Bluetooth: hci1: command 0x0419 tx timeout [ 90.686298][ T4294] Bluetooth: hci0: command 0x0419 tx timeout [ 90.704009][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.717940][ T4280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.729752][ T4280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.742738][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.754298][ T4280] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.763248][ T4280] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.772933][ T4285] Bluetooth: hci3: command 0x0419 tx timeout [ 90.773056][ T4294] Bluetooth: hci2: command 0x0419 tx timeout [ 90.779390][ T4280] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.779465][ T4280] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.809974][ T672] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.826489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.836097][ T672] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.845295][ T4291] Bluetooth: hci4: command 0x0419 tx timeout [ 90.852540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.867489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 90.912071][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.922653][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.932446][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.941512][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.968982][ T4277] device veth0_vlan entered promiscuous mode [ 91.012294][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.022940][ T4283] device veth0_macvtap entered promiscuous mode [ 91.029752][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.035021][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.052373][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.061208][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.071132][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.080916][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.089643][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.111122][ T4277] device veth1_vlan entered promiscuous mode [ 91.126810][ T4283] device veth1_macvtap entered promiscuous mode [ 91.152920][ T4288] device veth0_vlan entered promiscuous mode [ 91.210813][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.223648][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.232419][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.244646][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.254067][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.263514][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.277187][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.286917][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.299791][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.313718][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.341372][ T4288] device veth1_vlan entered promiscuous mode [ 91.374737][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.392595][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.407099][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.418298][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.430352][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.464985][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.473090][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.483145][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.496445][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.502662][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.515393][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.531477][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.540805][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.558790][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.573705][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.590623][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.600980][ T4397] svc: failed to register nfsdv3 RPC service (errno 111). [ 91.610727][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.621653][ T4397] svc: failed to register nfsaclv3 RPC service (errno 111). [ 91.623546][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.649599][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.673617][ T4277] device veth0_macvtap entered promiscuous mode [ 91.693650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.703560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.723755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.741041][ T4283] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.756761][ T4283] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.779118][ T4283] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.787995][ T4283] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.801852][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.812304][ T7] cfg80211: failed to load regulatory.db [ 91.840429][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.853449][ T4277] device veth1_macvtap entered promiscuous mode [ 91.900780][ T4288] device veth0_macvtap entered promiscuous mode [ 91.926581][ T4399] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6'. [ 91.949235][ T4288] device veth1_macvtap entered promiscuous mode [ 92.001203][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.029668][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.049287][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.064865][ T4402] 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. [ 92.095621][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.118635][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.134551][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.176297][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.203197][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.225449][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.242838][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.262816][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.300497][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.334762][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.352823][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.375156][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.394684][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.414188][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.428164][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.443992][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.482930][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.510143][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.535435][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.552519][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.571569][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.583198][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.603731][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.630938][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.660376][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.670301][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.690668][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.691598][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.696762][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.696784][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.696797][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.696812][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.696825][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.696840][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.696851][ T4288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.696867][ T4288] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.698326][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.698576][ T4415] netlink: 'syz.0.11': attribute type 10 has an invalid length. [ 92.698597][ T4415] netlink: 2 bytes leftover after parsing attributes in process `syz.0.11'. [ 92.698630][ T4415] device bond0 entered promiscuous mode [ 92.698644][ T4415] device bond_slave_0 entered promiscuous mode [ 92.698825][ T4415] device bond_slave_1 entered promiscuous mode [ 92.699140][ T4415] bridge0: port 3(bond0) entered blocking state [ 92.699206][ T4415] bridge0: port 3(bond0) entered disabled state [ 92.701354][ T4415] bridge0: port 3(bond0) entered blocking state [ 92.701459][ T4415] bridge0: port 3(bond0) entered forwarding state [ 92.752448][ T4277] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.752487][ T4277] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.752516][ T4277] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.752545][ T4277] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.765265][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.765289][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.771386][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.772339][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.773154][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.775196][ T4288] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.775247][ T4288] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.775280][ T4288] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.775313][ T4288] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.240634][ T30] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.251599][ T30] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.276381][ T665] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.306443][ T4424] FAULT_FLAG_ALLOW_RETRY missing 801 [ 93.312771][ T4424] CPU: 0 PID: 4424 Comm: syz.2.14 Not tainted syzkaller #0 [ 93.320020][ T4424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 93.330118][ T4424] Call Trace: [ 93.333453][ T4424] [ 93.336427][ T4424] dump_stack_lvl+0x188/0x24e [ 93.341180][ T4424] ? show_regs_print_info+0x12/0x12 [ 93.346459][ T4424] ? load_image+0x410/0x410 [ 93.350990][ T4424] handle_userfault+0x108f/0x12d0 [ 93.356051][ T4424] ? free_unref_page+0x193/0x3f0 [ 93.361048][ T4424] ? do_raw_spin_trylock+0xae/0x190 [ 93.366297][ T4424] ? vma_has_uffd_without_event_remap+0x90/0x90 [ 93.372696][ T4424] ? free_unref_page+0x19d/0x3f0 [ 93.377724][ T4424] handle_mm_fault+0x343a/0x3d40 [ 93.382717][ T4424] ? numa_migrate_prep+0x250/0x250 [ 93.387886][ T4424] __get_user_pages+0x40d/0xec0 [ 93.392868][ T4424] ? populate_vma_page_range+0x2b0/0x2b0 [ 93.398537][ T4424] ? tlb_remove_table_rcu+0xf0/0xf0 [ 93.403803][ T4424] populate_vma_page_range+0x214/0x2b0 [ 93.409292][ T4424] mprotect_fixup+0x788/0x840 [ 93.414005][ T4424] ? change_protection+0x3980/0x3980 [ 93.419313][ T4424] ? apparmor_file_mprotect+0xf4/0x110 [ 93.424828][ T4424] ? bpf_lsm_file_mprotect+0x5/0x10 [ 93.430073][ T4424] ? security_file_mprotect+0x7e/0xb0 [ 93.435472][ T4424] do_mprotect_pkey+0x7ff/0xba0 [ 93.440538][ T4424] ? do_futex+0x310/0x320 [ 93.444899][ T4424] ? prot_none_test+0x10/0x10 [ 93.445170][ T4370] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 93.449618][ T4424] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 93.463429][ T4424] __x64_sys_mprotect+0x7c/0x90 [ 93.468338][ T4424] do_syscall_64+0x4c/0xa0 [ 93.472818][ T4424] ? clear_bhb_loop+0x60/0xb0 [ 93.477553][ T4424] ? clear_bhb_loop+0x60/0xb0 [ 93.482290][ T4424] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.488235][ T4424] RIP: 0033:0x7fc4f619fb19 [ 93.492724][ T4424] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.512373][ T4424] RSP: 002b:00007fc4f43d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 93.520809][ T4424] RAX: ffffffffffffffda RBX: 00007fc4f6426090 RCX: 00007fc4f619fb19 [ 93.528793][ T4424] RDX: 000000000000000a RSI: 0000000000c00000 RDI: 0000200000400000 [ 93.536795][ T4424] RBP: 00007fc4f6237af8 R08: 0000000000000000 R09: 0000000000000000 [ 93.544804][ T4424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.552800][ T4424] R13: 00007fc4f6426128 R14: 00007fc4f6426090 R15: 00007ffddfb83318 [ 93.560816][ T4424] [ 93.575597][ T665] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.583494][ T665] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.596165][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.603547][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.621047][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.638223][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.656805][ T4370] usb 1-1: too many configurations: 87, using maximum allowed: 8 [ 93.690690][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.712427][ T4426] scsi_nl_rcv_msg: Msgtype 1 failed - err -3 [ 93.718718][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.730075][ T4370] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 93.749180][ T4370] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.749909][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.765325][ T4370] usb 1-1: Product: syz [ 93.773372][ T672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.777819][ T4370] usb 1-1: Manufacturer: syz [ 93.786122][ T672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.793319][ T4370] usb 1-1: SerialNumber: syz [ 93.822843][ T672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.942262][ T4426] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.092354][ T4433] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15'. [ 94.191480][ T4426] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.253471][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 94.273153][ T26] audit: type=1400 audit(1793641375.416:2): apparmor="STATUS" info="profile missing flags" error=-71 profile="unconfined" name="p" pid=4436 comm="syz.3.17" name="p" offset=33 [ 94.349315][ T4426] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.462850][ T4426] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.475029][ T4364] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 94.668188][ T4364] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.685681][ T4364] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 94.729551][ T4364] usb 3-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 94.750014][ T4364] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.764471][ T4364] usb 3-1: Product: syz [ 94.775008][ T4364] usb 3-1: Manufacturer: syz [ 94.779667][ T4364] usb 3-1: SerialNumber: syz [ 94.808423][ T4447] rxe_eth0 speed is unknown, defaulting to 1000 [ 94.904742][ T4355] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 95.014706][ T4395] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 95.030083][ T4291] Bluetooth: hci0: unexpected event 0x04 length: 0 < 10 [ 95.086061][ T4355] usb 4-1: Using ep0 maxpacket: 16 [ 95.094516][ T4355] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.120040][ T4355] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.135411][ T4449] FAULT_INJECTION: forcing a failure. [ 95.135411][ T4449] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 95.148777][ T4449] CPU: 0 PID: 4449 Comm: syz.1.23 Not tainted syzkaller #0 [ 95.156029][ T4449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 95.166120][ T4449] Call Trace: [ 95.169422][ T4449] [ 95.172397][ T4449] dump_stack_lvl+0x188/0x24e [ 95.177119][ T4449] ? show_regs_print_info+0x12/0x12 [ 95.182357][ T4449] ? load_image+0x410/0x410 [ 95.186920][ T4449] ? __lock_acquire+0x7ea0/0x7ea0 [ 95.191986][ T4449] ? slab_free_freelist_hook+0x133/0x1b0 [ 95.197781][ T4449] should_fail_ex+0x390/0x4c0 [ 95.202513][ T4449] _copy_from_user+0x2c/0x170 [ 95.207235][ T4449] ? list_devices+0x8a0/0x8a0 [ 95.211954][ T4449] dm_ctl_ioctl+0x39f/0xec0 [ 95.216501][ T4449] ? list_devices+0x8a0/0x8a0 [ 95.221239][ T4449] ? dm_poll+0x120/0x120 [ 95.225545][ T4449] ? bpf_lsm_file_ioctl+0x5/0x10 [ 95.230544][ T4449] ? security_file_ioctl+0x7c/0xa0 [ 95.235693][ T4449] ? dm_poll+0x120/0x120 [ 95.239965][ T4449] __se_sys_ioctl+0xfa/0x170 [ 95.244592][ T4449] do_syscall_64+0x4c/0xa0 [ 95.249057][ T4449] ? clear_bhb_loop+0x60/0xb0 [ 95.253768][ T4449] ? clear_bhb_loop+0x60/0xb0 [ 95.258501][ T4449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.264432][ T4449] RIP: 0033:0x7ff54df9fb19 [ 95.268870][ T4449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.288503][ T4449] RSP: 002b:00007ff54edac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.296948][ T4449] RAX: ffffffffffffffda RBX: 00007ff54e225fa0 RCX: 00007ff54df9fb19 [ 95.304943][ T4449] RDX: 0000200000000700 RSI: 00000000c138fd03 RDI: 0000000000000004 [ 95.312939][ T4449] RBP: 00007ff54e037af8 R08: 0000000000000000 R09: 0000000000000000 [ 95.320961][ T4449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.328959][ T4449] R13: 00007ff54e226038 R14: 00007ff54e225fa0 R15: 00007fffcd1e1388 [ 95.336969][ T4449] [ 95.348134][ T4294] Bluetooth: hci5: CSR: Local version failed (-71) [ 95.359974][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 95.375799][ T4355] usb 4-1: config 0 interface 0 has no altsetting 0 [ 95.382756][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 95.392394][ T4395] usb 5-1: Using ep0 maxpacket: 32 [ 95.404867][ T4355] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 95.416736][ T4395] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 95.425827][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 95.444668][ T4355] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.453565][ T4395] usb 5-1: config 0 has no interface number 0 [ 95.464957][ T4395] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 95.474058][ T4395] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.483808][ T4355] usb 4-1: config 0 descriptor?? [ 95.489478][ T4395] usb 5-1: Product: syz [ 95.499641][ T4395] usb 5-1: Manufacturer: syz [ 95.504413][ T4395] usb 5-1: SerialNumber: syz [ 95.515422][ T22] usb 3-1: USB disconnect, device number 2 [ 95.525989][ T4395] usb 5-1: config 0 descriptor?? [ 95.538506][ T4370] lan78xx: probe of 1-1:1.0 failed with error -71 [ 95.556093][ T4395] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 95.566524][ T4370] usb 1-1: USB disconnect, device number 2 [ 95.745328][ T4395] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 95.762111][ T4395] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 95.907843][ T4355] usbhid 4-1:0.0: can't add hid device: -71 [ 95.915758][ T4355] usbhid: probe of 4-1:0.0 failed with error -71 [ 95.925072][ T4395] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 95.950850][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - change_port message too short [ 95.973107][ T4355] usb 4-1: USB disconnect, device number 2 [ 96.125137][ T4395] usb 2-1: Using ep0 maxpacket: 32 [ 96.134082][ T4395] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 96.155314][ C1] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 96.164436][ T4359] usb 5-1: USB disconnect, device number 2 [ 96.174010][ T4395] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.207563][ T4359] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 96.218454][ T4395] usb 2-1: config 0 descriptor?? [ 96.254465][ T4359] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 96.316154][ T4359] quatech2 5-1:0.51: device disconnected [ 96.435992][ T4395] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 96.465057][ T4395] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 96.505146][ T4395] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 96.525357][ T4395] usb 2-1: media controller created [ 96.560961][ T4395] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 96.646925][ T4395] az6027: usb out operation failed. (-71) [ 96.653665][ T4395] az6027: usb out operation failed. (-71) [ 96.665787][ T4395] stb0899_attach: Driver disabled by Kconfig [ 96.672006][ T4395] az6027: no front-end attached [ 96.672006][ T4395] [ 96.699771][ T4395] az6027: usb out operation failed. (-71) [ 96.718976][ T4395] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 96.736346][ T4395] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 96.750347][ T4364] rxe_eth0 speed is unknown, defaulting to 1000 [ 96.779267][ T4395] dvb-usb: schedule remote query interval to 400 msecs. [ 96.785441][ T4469] rxe_eth0 speed is unknown, defaulting to 1000 [ 96.793150][ T4395] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 96.827900][ T4395] usb 2-1: USB disconnect, device number 2 [ 96.846667][ T4359] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 96.953069][ T4395] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 97.040322][ T4359] usb 4-1: device descriptor read/64, error -71 [ 97.245989][ T4485] Zero length message leads to an empty skb [ 97.334719][ T4359] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 97.485630][ T4395] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 97.534673][ T4359] usb 4-1: device descriptor read/64, error -71 [ 97.594669][ T4495] rxe_eth0 speed is unknown, defaulting to 1000 [ 97.654965][ T4359] usb usb4-port1: attempt power cycle [ 97.706487][ T4395] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 97.741278][ T4395] usb 3-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 97.781402][ T4395] usb 3-1: config 0 interface 0 has no altsetting 0 [ 97.788429][ T4395] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 97.810960][ T4395] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.850161][ T4395] usb 3-1: config 0 descriptor?? [ 98.055356][ T4507] FAULT_INJECTION: forcing a failure. [ 98.055356][ T4507] name failslab, interval 1, probability 0, space 0, times 1 [ 98.084824][ T4359] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 98.102701][ T4507] CPU: 0 PID: 4507 Comm: syz.0.40 Not tainted syzkaller #0 [ 98.109993][ T4507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 98.120098][ T4507] Call Trace: [ 98.123423][ T4507] [ 98.126389][ T4507] dump_stack_lvl+0x188/0x24e [ 98.131118][ T4507] ? show_regs_print_info+0x12/0x12 [ 98.136360][ T4507] ? load_image+0x410/0x410 [ 98.140893][ T4507] ? bcm_tx_setup+0x11ec/0x1a60 [ 98.145770][ T4507] ? __se_sys_sendmsg+0x1c3/0x2b0 [ 98.150853][ T4507] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.156965][ T4507] should_fail_ex+0x390/0x4c0 [ 98.161672][ T4507] should_failslab+0x5/0x20 [ 98.166203][ T4507] slab_pre_alloc_hook+0x59/0x300 [ 98.171258][ T4507] kmem_cache_alloc+0x56/0x2f0 [ 98.176046][ T4507] ? skb_clone+0x1e7/0x370 [ 98.180495][ T4507] skb_clone+0x1e7/0x370 [ 98.184769][ T4507] ? can_send+0x57c/0xba0 [ 98.189147][ T4507] can_send+0x59a/0xba0 [ 98.193327][ T4507] ? can_sock_destruct+0x30/0x30 [ 98.198287][ T4507] ? bcm_can_tx+0x3e6/0xb60 [ 98.202817][ T4507] bcm_can_tx+0x5f3/0xb60 [ 98.207186][ T4507] ? dev_put+0x80/0x80 [ 98.211277][ T4507] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 98.217207][ T4507] ? hrtimer_try_to_cancel+0x1f1/0x650 [ 98.222704][ T4507] bcm_tx_setup+0x11ec/0x1a60 [ 98.227425][ T4507] bcm_sendmsg+0x274/0x6e0 [ 98.231878][ T4507] ? bcm_sock_no_ioctlcmd+0x10/0x10 [ 98.237100][ T4507] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 98.243539][ T4507] ? apparmor_socket_sendmsg+0x8a/0x330 [ 98.249114][ T4507] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 98.254432][ T4507] ? security_socket_sendmsg+0x7c/0xa0 [ 98.260023][ T4507] ? bcm_sock_no_ioctlcmd+0x10/0x10 [ 98.265257][ T4507] ____sys_sendmsg+0x5ed/0x9a0 [ 98.270059][ T4507] ? __sys_sendmsg_sock+0x30/0x30 [ 98.275114][ T4507] ? __import_iovec+0x306/0x510 [ 98.279999][ T4507] ? import_iovec+0x6f/0xa0 [ 98.284545][ T4507] ___sys_sendmsg+0x2a2/0x360 [ 98.289285][ T4507] ? __sys_sendmsg+0x2a0/0x2a0 [ 98.294122][ T4507] ? lockdep_hardirqs_on+0x94/0x140 [ 98.299372][ T4507] __se_sys_sendmsg+0x1c3/0x2b0 [ 98.304258][ T4507] ? __x64_sys_sendmsg+0x80/0x80 [ 98.309239][ T4507] ? lockdep_hardirqs_on+0x94/0x140 [ 98.314467][ T4507] do_syscall_64+0x4c/0xa0 [ 98.318915][ T4507] ? clear_bhb_loop+0x60/0xb0 [ 98.323621][ T4507] ? clear_bhb_loop+0x60/0xb0 [ 98.328330][ T4507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.334258][ T4507] RIP: 0033:0x7fb07139fb19 [ 98.339217][ T4507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.358848][ T4507] RSP: 002b:00007fb072189028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.367299][ T4507] RAX: ffffffffffffffda RBX: 00007fb071625fa0 RCX: 00007fb07139fb19 [ 98.375292][ T4507] RDX: 0000000000008001 RSI: 0000200000000200 RDI: 0000000000000004 [ 98.383283][ T4507] RBP: 00007fb071437af8 R08: 0000000000000000 R09: 0000000000000000 [ 98.391278][ T4507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.399266][ T4507] R13: 00007fb071626038 R14: 00007fb071625fa0 R15: 00007ffe29943748 [ 98.407286][ T4507] [ 98.437873][ T4395] usbhid 3-1:0.0: can't add hid device: -71 [ 98.446290][ T4359] usb 4-1: device descriptor read/8, error -71 [ 98.455540][ T4395] usbhid: probe of 3-1:0.0 failed with error -71 [ 98.491201][ T4395] usb 3-1: USB disconnect, device number 3 [ 98.714853][ T4359] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 98.766529][ T4359] usb 4-1: device descriptor read/8, error -71 [ 98.891353][ T4359] usb usb4-port1: unable to enumerate USB device [ 98.898591][ T4517] FAULT_INJECTION: forcing a failure. [ 98.898591][ T4517] name failslab, interval 1, probability 0, space 0, times 1 [ 98.913031][ T4517] CPU: 1 PID: 4517 Comm: syz.1.43 Not tainted syzkaller #0 [ 98.920301][ T4517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 98.930406][ T4517] Call Trace: [ 98.933724][ T4517] [ 98.936697][ T4517] dump_stack_lvl+0x188/0x24e [ 98.941424][ T4517] ? show_regs_print_info+0x12/0x12 [ 98.946662][ T4517] ? load_image+0x410/0x410 [ 98.951229][ T4517] should_fail_ex+0x390/0x4c0 [ 98.955943][ T4517] should_failslab+0x5/0x20 [ 98.960472][ T4517] slab_pre_alloc_hook+0x59/0x300 [ 98.965532][ T4517] ? read_lock_is_recursive+0x10/0x10 [ 98.970958][ T4517] ? nfc_genl_rcv_nl_event+0xa4/0x2a0 [ 98.976367][ T4517] __kmem_cache_alloc_node+0x4f/0x270 [ 98.981776][ T4517] ? nfc_genl_rcv_nl_event+0xa4/0x2a0 [ 98.987177][ T4517] kmalloc_trace+0x26/0xe0 [ 98.991639][ T4517] nfc_genl_rcv_nl_event+0xa4/0x2a0 [ 98.996870][ T4517] blocking_notifier_call_chain+0x103/0x1b0 [ 99.002815][ T4517] netlink_release+0x115e/0x1a40 [ 99.007800][ T4517] ? netlink_sock_destruct+0x190/0x190 [ 99.013302][ T4517] sock_close+0xbf/0x210 [ 99.017593][ T4517] ? sock_mmap+0x90/0x90 [ 99.021867][ T4517] __fput+0x20a/0x8b0 [ 99.025885][ T4517] task_work_run+0x1d0/0x260 [ 99.030514][ T4517] ? task_work_cancel+0x220/0x220 [ 99.035585][ T4517] ? __close_range+0x20c/0x770 [ 99.040407][ T4517] ? exit_to_user_mode_loop+0x3b/0x110 [ 99.045902][ T4517] exit_to_user_mode_loop+0xe6/0x110 [ 99.051220][ T4517] exit_to_user_mode_prepare+0xee/0x180 [ 99.056797][ T4517] syscall_exit_to_user_mode+0x16/0x40 [ 99.062286][ T4517] do_syscall_64+0x58/0xa0 [ 99.066744][ T4517] ? clear_bhb_loop+0x60/0xb0 [ 99.071452][ T4517] ? clear_bhb_loop+0x60/0xb0 [ 99.076168][ T4517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.082097][ T4517] RIP: 0033:0x7ff54df9fb19 [ 99.086542][ T4517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.106190][ T4517] RSP: 002b:00007ff54edac028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 99.114645][ T4517] RAX: 0000000000000000 RBX: 00007ff54e225fa0 RCX: 00007ff54df9fb19 [ 99.122657][ T4517] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 99.130663][ T4517] RBP: 00007ff54e037af8 R08: 0000000000000000 R09: 0000000000000000 [ 99.138657][ T4517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.146656][ T4517] R13: 00007ff54e226038 R14: 00007ff54e225fa0 R15: 00007fffcd1e1388 [ 99.154673][ T4517] [ 99.161212][ T4353] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 99.384739][ T4353] usb 5-1: Using ep0 maxpacket: 16 [ 99.391970][ T4353] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.427442][ T4353] usb 5-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.443442][ T4528] FAULT_INJECTION: forcing a failure. [ 99.443442][ T4528] name failslab, interval 1, probability 0, space 0, times 0 [ 99.464358][ T4353] usb 5-1: config 0 interface 0 has no altsetting 0 [ 99.474754][ T4353] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 99.484005][ T4528] CPU: 0 PID: 4528 Comm: syz.2.44 Not tainted syzkaller #0 [ 99.491256][ T4528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 99.501356][ T4528] Call Trace: [ 99.504672][ T4528] [ 99.507642][ T4528] dump_stack_lvl+0x188/0x24e [ 99.512400][ T4528] ? show_regs_print_info+0x12/0x12 [ 99.517646][ T4528] ? load_image+0x410/0x410 [ 99.522190][ T4528] ? __might_sleep+0xd0/0xd0 [ 99.526833][ T4528] ? __lock_acquire+0x7ea0/0x7ea0 [ 99.531895][ T4528] should_fail_ex+0x390/0x4c0 [ 99.536610][ T4528] should_failslab+0x5/0x20 [ 99.541140][ T4528] slab_pre_alloc_hook+0x59/0x300 [ 99.546213][ T4528] ? lockdep_softirqs_off+0x430/0x430 [ 99.551645][ T4528] ? realloc_user_queue+0xb5/0x2a0 [ 99.556791][ T4528] __kmem_cache_alloc_node+0x4f/0x270 [ 99.562195][ T4528] ? lockdep_softirqs_off+0x430/0x430 [ 99.567607][ T4528] ? realloc_user_queue+0xb5/0x2a0 [ 99.572748][ T4528] __kmalloc+0xa3/0x240 [ 99.576937][ T4528] realloc_user_queue+0xb5/0x2a0 [ 99.581906][ T4528] snd_timer_user_open+0xf8/0x160 [ 99.586965][ T4528] chrdev_open+0x585/0x5f0 [ 99.591417][ T4528] ? cd_forget+0x160/0x160 [ 99.595889][ T4528] ? fsnotify_perm+0x39b/0x550 [ 99.600691][ T4528] ? cd_forget+0x160/0x160 [ 99.605140][ T4528] do_dentry_open+0x7dd/0x10b0 [ 99.609952][ T4528] path_openat+0x2674/0x2f10 [ 99.614596][ T4528] ? kasan_set_track+0x60/0x70 [ 99.619417][ T4528] ? verify_lock_unused+0x140/0x140 [ 99.624650][ T4528] ? do_sys_openat2+0xdd/0x4f0 [ 99.629459][ T4528] ? do_filp_open+0x420/0x420 [ 99.634201][ T4528] do_filp_open+0x1ee/0x420 [ 99.638745][ T4528] ? vfs_tmpfile+0x490/0x490 [ 99.643399][ T4528] ? _raw_spin_unlock+0x24/0x40 [ 99.648278][ T4528] ? alloc_fd+0x590/0x640 [ 99.652664][ T4528] do_sys_openat2+0x14b/0x4f0 [ 99.657378][ T4528] ? do_sys_open+0xe0/0xe0 [ 99.661849][ T4528] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 99.667887][ T4528] ? lock_chain_count+0x20/0x20 [ 99.672796][ T4528] __x64_sys_openat+0x135/0x160 [ 99.677712][ T4528] do_syscall_64+0x4c/0xa0 [ 99.682165][ T4528] ? clear_bhb_loop+0x60/0xb0 [ 99.686903][ T4528] ? clear_bhb_loop+0x60/0xb0 [ 99.691621][ T4528] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.697550][ T4528] RIP: 0033:0x7fc4f619fb19 [ 99.701992][ T4528] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.721621][ T4528] RSP: 002b:00007fc4f43f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 99.730062][ T4528] RAX: ffffffffffffffda RBX: 00007fc4f6425fa0 RCX: 00007fc4f619fb19 [ 99.738058][ T4528] RDX: 0000000000008080 RSI: 0000200000000740 RDI: ffffffffffffff9c [ 99.746054][ T4528] RBP: 00007fc4f6237af8 R08: 0000000000000000 R09: 0000000000000000 [ 99.754045][ T4528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.762038][ T4528] R13: 00007fc4f6426038 R14: 00007fc4f6425fa0 R15: 00007ffddfb83318 [ 99.770053][ T4528] [ 99.794673][ T4353] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.843897][ T4353] usb 5-1: config 0 descriptor?? [ 100.270587][ T4353] usbhid 5-1:0.0: can't add hid device: -71 [ 100.277901][ T4353] usbhid: probe of 5-1:0.0 failed with error -71 [ 100.319580][ T4353] usb 5-1: USB disconnect, device number 3 [ 100.514710][ T4284] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 100.706669][ T4284] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.721408][ T4284] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 100.745339][ T4284] usb 4-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 100.763762][ T4284] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.775766][ T4284] usb 4-1: Product: syz [ 100.780073][ T4284] usb 4-1: Manufacturer: syz [ 100.785021][ T4284] usb 4-1: SerialNumber: syz [ 100.825049][ T4536] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 101.011570][ T4291] Bluetooth: hci4: unexpected event 0x04 length: 0 < 10 [ 101.015745][ T4370] usb 4-1: USB disconnect, device number 7 [ 101.022883][ T4294] Bluetooth: hci5: CSR: Local version failed (-19) [ 101.076421][ T4353] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 101.151244][ T4567] netlink: 8 bytes leftover after parsing attributes in process `syz.2.58'. [ 101.273095][ T4353] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 101.297414][ T4353] usb 2-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 101.319986][ T4353] usb 2-1: config 0 interface 0 has no altsetting 0 [ 101.330607][ T4353] usb 2-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 101.340790][ T4359] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 101.355132][ T4353] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.371519][ T4353] usb 2-1: config 0 descriptor?? [ 101.521994][ T4359] usb 5-1: device descriptor read/64, error -71 [ 101.796209][ T4353] usbhid 2-1:0.0: can't add hid device: -71 [ 101.804813][ T4359] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 101.814443][ T4353] usbhid: probe of 2-1:0.0 failed with error -71 [ 101.828655][ T4578] rxe_eth0 speed is unknown, defaulting to 1000 [ 101.849519][ T4353] usb 2-1: USB disconnect, device number 3 [ 101.974961][ T4359] usb 5-1: device descriptor read/64, error -71 [ 102.075946][ T4582] rxe_eth0 speed is unknown, defaulting to 1000 [ 102.096743][ T4359] usb usb5-port1: attempt power cycle [ 102.289113][ T4588] netlink: 25 bytes leftover after parsing attributes in process `syz.3.65'. [ 102.319217][ T4588] device eql entered promiscuous mode [ 102.356740][ T4591] ceph: No source [ 102.390551][ T4590] netlink: 45349 bytes leftover after parsing attributes in process `syz.3.65'. [ 102.417330][ T4590] 0猉功D龌: renamed from eql [ 102.430651][ T4591] netlink: 8 bytes leftover after parsing attributes in process `syz.0.66'. [ 102.448553][ T4590] 0猉功D龌: remember to turn off Van-Jacobson compression on your slave devices [ 102.463578][ T4590] device 00猉功D龌 left promiscuous mode [ 102.471472][ T4590] IPv6: ADDRCONF(NETDEV_CHANGE): 00猉功D龌: link becomes ready [ 102.488187][ T4590] IPv6: ADDRCONF(NETDEV_CHANGE): 00猉功D龌: link becomes ready [ 102.524760][ T4359] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 102.565376][ T4359] usb 5-1: device descriptor read/8, error -71 [ 102.619254][ T4599] FAULT_FLAG_ALLOW_RETRY missing 801 [ 102.678379][ T4599] CPU: 1 PID: 4599 Comm: syz.0.68 Not tainted syzkaller #0 [ 102.685676][ T4599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.695789][ T4599] Call Trace: [ 102.699117][ T4599] [ 102.702088][ T4599] dump_stack_lvl+0x188/0x24e [ 102.707304][ T4599] ? show_regs_print_info+0x12/0x12 [ 102.712566][ T4599] ? load_image+0x410/0x410 [ 102.717261][ T4599] handle_userfault+0x108f/0x12d0 [ 102.722447][ T4599] ? free_unref_page+0x193/0x3f0 [ 102.727459][ T4599] ? do_raw_spin_trylock+0xae/0x190 [ 102.732716][ T4599] ? vma_has_uffd_without_event_remap+0x90/0x90 [ 102.739054][ T4599] ? free_unref_page+0x19d/0x3f0 [ 102.744145][ T4599] handle_mm_fault+0x343a/0x3d40 [ 102.749149][ T4599] ? numa_migrate_prep+0x250/0x250 [ 102.754373][ T4599] __get_user_pages+0x40d/0xec0 [ 102.759320][ T4599] ? populate_vma_page_range+0x2b0/0x2b0 [ 102.765040][ T4599] ? tlb_remove_table_rcu+0xf0/0xf0 [ 102.770319][ T4599] populate_vma_page_range+0x214/0x2b0 [ 102.775934][ T4599] mprotect_fixup+0x788/0x840 [ 102.780685][ T4599] ? change_protection+0x3980/0x3980 [ 102.786043][ T4599] ? apparmor_file_mprotect+0xf4/0x110 [ 102.791558][ T4599] ? bpf_lsm_file_mprotect+0x5/0x10 [ 102.796827][ T4599] ? security_file_mprotect+0x7e/0xb0 [ 102.802253][ T4599] do_mprotect_pkey+0x7ff/0xba0 [ 102.807155][ T4599] ? do_futex+0x2e2/0x320 [ 102.811634][ T4599] ? prot_none_test+0x10/0x10 [ 102.816380][ T4599] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.822434][ T4599] __x64_sys_mprotect+0x7c/0x90 [ 102.827356][ T4599] do_syscall_64+0x4c/0xa0 [ 102.831831][ T4599] ? clear_bhb_loop+0x60/0xb0 [ 102.836575][ T4599] ? clear_bhb_loop+0x60/0xb0 [ 102.841323][ T4599] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.847276][ T4599] RIP: 0033:0x7fb07139fb19 [ 102.851739][ T4599] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.871390][ T4599] RSP: 002b:00007fb06f5f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 102.879861][ T4599] RAX: ffffffffffffffda RBX: 00007fb071626090 RCX: 00007fb07139fb19 [ 102.887882][ T4599] RDX: 000000000000000a RSI: 0000000000c00000 RDI: 0000200000400000 [ 102.895907][ T4599] RBP: 00007fb071437af8 R08: 0000000000000000 R09: 0000000000000000 [ 102.903905][ T4599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.911898][ T4599] R13: 00007fb071626128 R14: 00007fb071626090 R15: 00007ffe29943748 [ 102.919911][ T4599] [ 102.924829][ T4359] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 102.977698][ T4359] usb 5-1: device descriptor read/8, error -71 [ 103.115150][ T4359] usb usb5-port1: unable to enumerate USB device [ 103.364024][ T4607] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.830506][ T4607] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.042231][ T4607] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.297749][ T4607] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.967909][ T4645] rxe_eth0 speed is unknown, defaulting to 1000 [ 105.074726][ T4395] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 105.184664][ T4370] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 105.234675][ T4395] usb 5-1: device descriptor read/64, error -71 [ 105.375493][ T4370] usb 4-1: too many configurations: 87, using maximum allowed: 8 [ 105.426322][ T4370] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 105.454710][ T4370] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.471867][ T4370] usb 4-1: Product: syz [ 105.476499][ T4370] usb 4-1: Manufacturer: syz [ 105.481143][ T4370] usb 4-1: SerialNumber: syz [ 105.504667][ T4395] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 105.520507][ T4657] IPVS: rr: UDP [fe80::aa]:8080 - no destination available [ 105.664765][ T4395] usb 5-1: device descriptor read/64, error -71 [ 105.725750][ T4660] netlink: 8 bytes leftover after parsing attributes in process `syz.1.86'. [ 105.784899][ T4395] usb usb5-port1: attempt power cycle [ 105.943876][ T4370] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 106.194955][ T4395] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 106.245484][ T4395] usb 5-1: device descriptor read/8, error -71 [ 106.433787][ T4681] rxe_eth0 speed is unknown, defaulting to 1000 [ 106.514702][ T4395] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 106.565333][ T4395] usb 5-1: device descriptor read/8, error -71 [ 106.685301][ T4395] usb usb5-port1: unable to enumerate USB device [ 106.760737][ T4683] netlink: 'syz.2.96': attribute type 4 has an invalid length. [ 106.989149][ T4370] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -71 [ 107.011594][ T4370] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 107.025791][ T4370] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 107.087204][ T4370] lan78xx: probe of 4-1:1.0 failed with error -71 [ 107.125453][ T4370] usb 4-1: USB disconnect, device number 8 [ 107.894832][ T4353] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 108.108336][ T4353] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 108.141409][ T4353] usb 2-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 108.164660][ T4359] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 108.206385][ T4353] usb 2-1: config 0 interface 0 has no altsetting 0 [ 108.234016][ T4353] usb 2-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 108.260912][ T4353] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.304140][ T4353] usb 2-1: config 0 descriptor?? [ 108.355335][ T4359] usb 4-1: no configurations [ 108.360060][ T4359] usb 4-1: can't read configurations, error -22 [ 108.483326][ T4711] rxe_eth0 speed is unknown, defaulting to 1000 [ 108.524907][ T4359] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 108.735320][ T4359] usb 4-1: no configurations [ 108.740067][ T4359] usb 4-1: can't read configurations, error -22 [ 108.752986][ T4353] usbhid 2-1:0.0: can't add hid device: -71 [ 108.764814][ T4353] usbhid: probe of 2-1:0.0 failed with error -71 [ 108.785084][ T4359] usb usb4-port1: attempt power cycle [ 108.811906][ T4353] usb 2-1: USB disconnect, device number 4 [ 109.225229][ T4359] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 109.276247][ T4359] usb 4-1: no configurations [ 109.281150][ T4359] usb 4-1: can't read configurations, error -22 [ 109.344959][ T4370] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 109.445034][ T4359] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 109.496224][ T4359] usb 4-1: no configurations [ 109.500956][ T4359] usb 4-1: can't read configurations, error -22 [ 109.519133][ T4359] usb usb4-port1: unable to enumerate USB device [ 109.535663][ T4370] usb 1-1: too many configurations: 87, using maximum allowed: 8 [ 109.571205][ T4370] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 109.584807][ T4370] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.595589][ T4370] usb 1-1: Product: syz [ 109.599828][ T4370] usb 1-1: Manufacturer: syz [ 109.614741][ T4370] usb 1-1: SerialNumber: syz [ 109.974790][ T4364] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 110.034741][ T4359] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 110.052400][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 110.169219][ T4364] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 110.187553][ T4364] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 110.203389][ T4364] usb 2-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 110.217140][ T4364] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.228858][ T4359] usb 5-1: too many configurations: 87, using maximum allowed: 8 [ 110.239756][ T4364] usb 2-1: Product: syz [ 110.243971][ T4364] usb 2-1: Manufacturer: syz [ 110.251974][ T4364] usb 2-1: SerialNumber: syz [ 110.280872][ T4359] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 110.298804][ T4359] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.311923][ T4359] usb 5-1: Product: syz [ 110.337388][ T4359] usb 5-1: Manufacturer: syz [ 110.342099][ T4359] usb 5-1: SerialNumber: syz [ 110.347160][ T4353] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 110.556839][ T4353] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 110.568103][ T4353] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 110.580314][ T4353] usb 3-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 110.595485][ T4353] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.603738][ T4353] usb 3-1: Product: syz [ 110.616581][ T4353] usb 3-1: Manufacturer: syz [ 110.621284][ T4353] usb 3-1: SerialNumber: syz [ 110.747989][ T4291] Bluetooth: hci5: CSR: Local version failed (-71) [ 110.755857][ T4353] usb 2-1: USB disconnect, device number 5 [ 110.816543][ T4359] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 110.829995][ T4359] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 110.847219][ T4359] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 110.864458][ T4291] Bluetooth: hci0: unexpected event 0x04 length: 0 < 10 [ 110.873415][ T4359] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 110.902043][ T4359] lan78xx: probe of 5-1:1.0 failed with error -32 [ 111.092588][ T4395] usb 3-1: USB disconnect, device number 4 [ 111.094382][ T4294] Bluetooth: hci6: CSR: Local version failed (-71) [ 111.346235][ T4739] netlink: 20 bytes leftover after parsing attributes in process `syz.3.119'. [ 111.398006][ T4741] netlink: 8 bytes leftover after parsing attributes in process `syz.3.119'. [ 111.708747][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000080. ret = -32 [ 111.728630][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 111.748802][ T4370] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 111.778302][ T4370] lan78xx: probe of 1-1:1.0 failed with error -32 [ 111.819099][ T4370] usb 1-1: USB disconnect, device number 3 [ 112.224687][ T4395] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 112.274753][ T22] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 112.334706][ T4370] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 112.417374][ T4395] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.429025][ T4395] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.439401][ T4395] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 112.450541][ T4395] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.459700][ T22] usb 4-1: no configurations [ 112.464487][ T22] usb 4-1: can't read configurations, error -22 [ 112.472883][ T4395] usb 2-1: config 0 descriptor?? [ 112.525221][ T4370] usb 3-1: Using ep0 maxpacket: 32 [ 112.532847][ T4370] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.553268][ T4370] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 112.566260][ T4768] rxe_eth0 speed is unknown, defaulting to 1000 [ 112.576080][ T4370] usb 3-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 112.594689][ T4370] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.602882][ T4370] usb 3-1: Product: syz [ 112.613027][ T4370] usb 3-1: Manufacturer: syz [ 112.623166][ T4370] usb 3-1: SerialNumber: syz [ 112.628035][ T22] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 112.763314][ T4359] usb 5-1: USB disconnect, device number 12 [ 112.816017][ T22] usb 4-1: no configurations [ 112.822306][ T22] usb 4-1: can't read configurations, error -22 [ 112.830166][ T22] usb usb4-port1: attempt power cycle [ 112.850034][ T4364] usb 3-1: USB disconnect, device number 5 [ 112.911111][ T4395] savu 0003:1E7D:2D5A.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 112.965496][ T4773] pit: kvm: requested 6704 ns i8254 timer period limited to 200000 ns [ 113.000871][ T4773] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 113.184159][ T4364] usb 2-1: USB disconnect, device number 6 [ 113.244935][ T22] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 113.285940][ T22] usb 4-1: no configurations [ 113.290839][ T22] usb 4-1: can't read configurations, error -22 [ 113.414724][ T4395] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 113.454721][ T22] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 113.516192][ T22] usb 4-1: no configurations [ 113.520903][ T22] usb 4-1: can't read configurations, error -22 [ 113.537602][ T22] usb usb4-port1: unable to enumerate USB device [ 113.607643][ T4395] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.628138][ T4395] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 113.653061][ T4395] usb 1-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 113.682772][ T4395] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.714728][ T4395] usb 1-1: Product: syz [ 113.718980][ T4395] usb 1-1: Manufacturer: syz [ 113.723629][ T4395] usb 1-1: SerialNumber: syz [ 113.963171][ T4291] Bluetooth: hci3: unexpected event 0x04 length: 0 < 10 [ 114.095318][ T4799] FAULT_INJECTION: forcing a failure. [ 114.095318][ T4799] name fail_futex, interval 1, probability 0, space 0, times 1 [ 114.108283][ T4799] CPU: 0 PID: 4799 Comm: syz.4.142 Not tainted syzkaller #0 [ 114.115614][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 114.125717][ T4799] Call Trace: [ 114.129043][ T4799] [ 114.132012][ T4799] dump_stack_lvl+0x188/0x24e [ 114.136748][ T4799] ? show_regs_print_info+0x12/0x12 [ 114.141989][ T4799] ? load_image+0x410/0x410 [ 114.146532][ T4799] ? kasan_save_stack+0x4c/0x60 [ 114.151442][ T4799] ? __kasan_record_aux_stack+0xb2/0xc0 [ 114.157022][ T4799] ? call_rcu+0x14f/0x950 [ 114.161386][ T4799] ? task_work_run+0x1d0/0x260 [ 114.166209][ T4799] ? exit_to_user_mode_loop+0xe6/0x110 [ 114.171729][ T4799] ? exit_to_user_mode_prepare+0xee/0x180 [ 114.177493][ T4799] ? syscall_exit_to_user_mode+0x16/0x40 [ 114.183156][ T4799] should_fail_ex+0x390/0x4c0 [ 114.187864][ T4799] get_futex_key+0x1a6/0xe70 [ 114.192486][ T4799] ? futex_setup_timer+0xc0/0xc0 [ 114.197453][ T4799] futex_wake+0x123/0x4f0 [ 114.201835][ T4799] ? lock_chain_count+0x20/0x20 [ 114.206744][ T4799] ? futex_wake_mark+0x150/0x150 [ 114.211724][ T4799] do_futex+0x2e2/0x320 [ 114.215937][ T4799] ? rcu_force_quiescent_state+0x220/0x220 [ 114.221807][ T4799] ? __ia32_sys_get_robust_list+0x100/0x100 [ 114.227771][ T4799] ? blkcg_maybe_throttle_current+0x1a0/0xa80 [ 114.233877][ T4799] __se_sys_futex+0x381/0x410 [ 114.238584][ T4799] ? __x64_sys_futex+0xf0/0xf0 [ 114.243379][ T4799] ? __x64_sys_futex+0x1d/0xf0 [ 114.248169][ T4799] do_syscall_64+0x4c/0xa0 [ 114.252624][ T4799] ? clear_bhb_loop+0x60/0xb0 [ 114.257334][ T4799] ? clear_bhb_loop+0x60/0xb0 [ 114.262046][ T4799] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 114.267967][ T4799] RIP: 0033:0x7fd20df9fb19 [ 114.272408][ T4799] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 114.292063][ T4799] RSP: 002b:00007fd20eeff0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.300512][ T4799] RAX: ffffffffffffffda RBX: 00007fd20e225fa8 RCX: 00007fd20df9fb19 [ 114.308508][ T4799] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd20e225fac [ 114.316684][ T4799] RBP: 00007fd20e225fa0 R08: 0002c93d4adf12c2 R09: 0000000000000000 [ 114.324684][ T4799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.332675][ T4799] R13: 00007fd20e226038 R14: 00007ffdb5395be0 R15: 00007ffdb5395cc8 [ 114.340716][ T4799] [ 114.344702][ T4395] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 114.399459][ T4294] Bluetooth: hci5: CSR: Local version failed (-71) [ 114.408056][ T4364] usb 1-1: USB disconnect, device number 4 [ 114.538969][ T4395] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 114.561457][ T4395] usb 2-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 114.580279][ T4395] usb 2-1: config 0 interface 0 has no altsetting 0 [ 114.588826][ T4395] usb 2-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 114.607320][ T4395] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.630947][ T4395] usb 2-1: config 0 descriptor?? [ 114.964693][ T4364] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 115.056784][ T4395] usbhid 2-1:0.0: can't add hid device: -71 [ 115.066361][ T4395] usbhid: probe of 2-1:0.0 failed with error -71 [ 115.092527][ T4395] usb 2-1: USB disconnect, device number 7 [ 115.134711][ T4364] usb 5-1: device descriptor read/64, error -71 [ 115.394977][ T4370] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 115.414843][ T4364] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 115.534875][ T22] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 115.565019][ T4364] usb 5-1: device descriptor read/64, error -71 [ 115.574700][ T4370] usb 1-1: Using ep0 maxpacket: 32 [ 115.585572][ T4370] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.611164][ T4370] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 115.639368][ T4370] usb 1-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 115.664660][ T4370] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.672738][ T4370] usb 1-1: Product: syz [ 115.690809][ T4364] usb usb5-port1: attempt power cycle [ 115.695507][ T4370] usb 1-1: Manufacturer: syz [ 115.703241][ T4370] usb 1-1: SerialNumber: syz [ 115.726904][ T22] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 115.741710][ T22] usb 4-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 115.767302][ T22] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 115.792598][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 7 [ 115.818180][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9272, setting to 1024 [ 115.843981][ T22] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 115.863647][ T22] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 115.881132][ T22] usb 4-1: Product: syz [ 115.888145][ T22] usb 4-1: Manufacturer: syz [ 115.919427][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 115.932813][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 115.944214][ T22] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 115.954378][ T4359] usb 1-1: USB disconnect, device number 5 [ 116.131546][ T22] usb 4-1: USB disconnect, device number 17 [ 116.144695][ T4364] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 116.202440][ T4364] usb 5-1: device descriptor read/8, error -71 [ 116.492866][ T4364] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 116.525450][ T4364] usb 5-1: device descriptor read/8, error -71 [ 116.655138][ T4364] usb usb5-port1: unable to enumerate USB device [ 116.681524][ T4832] FAULT_INJECTION: forcing a failure. [ 116.681524][ T4832] name fail_futex, interval 1, probability 0, space 0, times 0 [ 116.695650][ T4832] CPU: 1 PID: 4832 Comm: syz.1.154 Not tainted syzkaller #0 [ 116.702997][ T4832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 116.713104][ T4832] Call Trace: [ 116.716419][ T4832] [ 116.719406][ T4832] dump_stack_lvl+0x188/0x24e [ 116.724131][ T4832] ? show_regs_print_info+0x12/0x12 [ 116.729370][ T4832] ? load_image+0x410/0x410 [ 116.733904][ T4832] ? kasan_save_stack+0x4c/0x60 [ 116.738782][ T4832] ? __kasan_record_aux_stack+0xb2/0xc0 [ 116.744352][ T4832] ? call_rcu+0x14f/0x950 [ 116.748712][ T4832] ? task_work_run+0x1d0/0x260 [ 116.753506][ T4832] ? exit_to_user_mode_loop+0xe6/0x110 [ 116.758999][ T4832] ? exit_to_user_mode_prepare+0xee/0x180 [ 116.764757][ T4832] ? syscall_exit_to_user_mode+0x16/0x40 [ 116.770426][ T4832] should_fail_ex+0x390/0x4c0 [ 116.775134][ T4832] get_futex_key+0x1a6/0xe70 [ 116.779778][ T4832] ? futex_setup_timer+0xc0/0xc0 [ 116.784755][ T4832] futex_wake+0x123/0x4f0 [ 116.789109][ T4832] ? lock_chain_count+0x20/0x20 [ 116.794013][ T4832] ? futex_wake_mark+0x150/0x150 [ 116.799090][ T4832] do_futex+0x2e2/0x320 [ 116.803321][ T4832] ? rcu_force_quiescent_state+0x220/0x220 [ 116.809186][ T4832] ? __ia32_sys_get_robust_list+0x100/0x100 [ 116.815108][ T4832] ? blkcg_maybe_throttle_current+0x1a0/0xa80 [ 116.821216][ T4832] __se_sys_futex+0x381/0x410 [ 116.825920][ T4832] ? __x64_sys_futex+0xf0/0xf0 [ 116.830802][ T4832] ? __x64_sys_futex+0x1d/0xf0 [ 116.835592][ T4832] do_syscall_64+0x4c/0xa0 [ 116.840056][ T4832] ? clear_bhb_loop+0x60/0xb0 [ 116.844764][ T4832] ? clear_bhb_loop+0x60/0xb0 [ 116.849478][ T4832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.855405][ T4832] RIP: 0033:0x7ff54df9fb19 [ 116.859843][ T4832] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 116.879475][ T4832] RSP: 002b:00007ff54edac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.887916][ T4832] RAX: ffffffffffffffda RBX: 00007ff54e225fa8 RCX: 00007ff54df9fb19 [ 116.895912][ T4832] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff54e225fac [ 116.903911][ T4832] RBP: 00007ff54e225fa0 R08: 00255b567aa1a04e R09: 0000000000000000 [ 116.912010][ T4832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.920019][ T4832] R13: 00007ff54e226038 R14: 00007fffcd1e12a0 R15: 00007fffcd1e1388 [ 116.928041][ T4832] [ 117.084802][ T4364] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 117.143448][ T4838] netlink: 48 bytes leftover after parsing attributes in process `syz.3.157'. [ 117.193115][ T4841] netlink: 8 bytes leftover after parsing attributes in process `syz.3.157'. [ 117.286503][ T4364] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.304656][ T4364] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.323209][ T4364] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 117.342663][ T4364] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.344994][ T22] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 117.370553][ T4364] usb 1-1: config 0 descriptor?? [ 117.556835][ T22] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 117.574785][ T22] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 117.597351][ T22] usb 2-1: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice= 0.00 [ 117.608753][ T22] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.620627][ T22] usb 2-1: Product: syz [ 117.627387][ T22] usb 2-1: Manufacturer: syz [ 117.633534][ T22] usb 2-1: SerialNumber: syz [ 117.759159][ T4362] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 117.800784][ T4364] savu 0003:1E7D:2D5A.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 117.868139][ T4292] Bluetooth: hci2: unexpected event 0x04 length: 0 < 10 [ 117.937490][ T22] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 117.957575][ T4362] usb 3-1: too many configurations: 87, using maximum allowed: 8 [ 118.005363][ T4362] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 118.019405][ T4362] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.029093][ T4362] usb 3-1: Product: syz [ 118.033345][ T4362] usb 3-1: Manufacturer: syz [ 118.040842][ T4362] usb 3-1: SerialNumber: syz [ 118.074896][ T4370] usb 1-1: USB disconnect, device number 6 [ 118.095639][ T4294] Bluetooth: hci5: CSR: Local version failed (-71) [ 118.105435][ T4359] usb 2-1: USB disconnect, device number 8 [ 118.114307][ T4836] FAULT_INJECTION: forcing a failure. [ 118.114307][ T4836] name fail_futex, interval 1, probability 0, space 0, times 0 [ 118.132030][ T4836] CPU: 1 PID: 4836 Comm: syz.1.156 Not tainted syzkaller #0 [ 118.139381][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 118.149493][ T4836] Call Trace: [ 118.152814][ T4836] [ 118.155795][ T4836] dump_stack_lvl+0x188/0x24e [ 118.160553][ T4836] ? lockdep_hardirqs_on+0x94/0x140 [ 118.165784][ T4836] ? show_regs_print_info+0x12/0x12 [ 118.171057][ T4836] ? load_image+0x410/0x410 [ 118.175611][ T4836] ? __schedule+0x1091/0x4140 [ 118.180340][ T4836] should_fail_ex+0x390/0x4c0 [ 118.185066][ T4836] get_futex_key+0x1a6/0xe70 [ 118.189691][ T4836] ? futex_setup_timer+0xc0/0xc0 [ 118.195031][ T4836] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 118.201060][ T4836] ? __lock_acquire+0x7ea0/0x7ea0 [ 118.206123][ T4836] ? preempt_schedule+0xbc/0xd0 [ 118.211016][ T4836] futex_wait_setup+0xb8/0x270 [ 118.215843][ T4836] ? futex_wait_multiple+0x970/0x970 [ 118.221178][ T4836] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 118.227108][ T4836] ? _raw_spin_unlock+0x40/0x40 [ 118.232001][ T4836] futex_wait+0x1cb/0x640 [ 118.236368][ T4836] ? futex_wait_setup+0x270/0x270 [ 118.241443][ T4836] do_futex+0x310/0x320 [ 118.245653][ T4836] ? __ia32_sys_get_robust_list+0x100/0x100 [ 118.251574][ T4836] ? do_fanotify_mark+0x99f/0xda0 [ 118.256639][ T4836] __se_sys_futex+0x381/0x410 [ 118.261342][ T4836] ? __x64_sys_futex+0xf0/0xf0 [ 118.266140][ T4836] ? __x64_sys_futex+0x1d/0xf0 [ 118.271040][ T4836] do_syscall_64+0x4c/0xa0 [ 118.275488][ T4836] ? clear_bhb_loop+0x60/0xb0 [ 118.280194][ T4836] ? clear_bhb_loop+0x60/0xb0 [ 118.284921][ T4836] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 118.290852][ T4836] RIP: 0033:0x7ff54df9fb19 [ 118.295306][ T4836] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 118.314941][ T4836] RSP: 002b:00007ff54edac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.323392][ T4836] RAX: ffffffffffffffda RBX: 00007ff54e225fa8 RCX: 00007ff54df9fb19 [ 118.331390][ T4836] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff54e225fa8 [ 118.339397][ T4836] RBP: 00007ff54e225fa0 R08: 0000000000000000 R09: 0000000000000000 [ 118.347396][ T4836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.355401][ T4836] R13: 00007ff54e226038 R14: 00007fffcd1e12a0 R15: 00007fffcd1e1388 [ 118.363409][ T4836] [ 118.368003][ T22] usb 4-1: Using ep0 maxpacket: 32 [ 118.375581][ T22] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.403142][ T4370] ================================================================== [ 118.411277][ T4370] BUG: KASAN: use-after-free in roccat_disconnect+0x236/0x240 [ 118.418799][ T4370] Read of size 4 at addr ffff888077162008 by task kworker/1:4/4370 [ 118.426733][ T4370] [ 118.429091][ T4370] CPU: 1 PID: 4370 Comm: kworker/1:4 Not tainted syzkaller #0 [ 118.436599][ T4370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 118.446700][ T4370] Workqueue: usb_hub_wq hub_event [ 118.451776][ T4370] Call Trace: [ 118.455094][ T4370] [ 118.458055][ T4370] dump_stack_lvl+0x188/0x24e [ 118.462788][ T4370] ? __lock_acquire+0x7ea0/0x7ea0 [ 118.467863][ T4370] ? show_regs_print_info+0x12/0x12 [ 118.473124][ T4370] ? load_image+0x410/0x410 [ 118.477668][ T4370] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 118.483180][ T4370] ? __virt_addr_valid+0x188/0x540 [ 118.488346][ T4370] ? __virt_addr_valid+0x467/0x540 [ 118.493501][ T4370] ? roccat_disconnect+0x236/0x240 [ 118.498657][ T4370] print_report+0xa8/0x210 [ 118.503113][ T4370] kasan_report+0x10b/0x140 [ 118.507655][ T4370] ? roccat_disconnect+0x236/0x240 [ 118.512806][ T4370] roccat_disconnect+0x236/0x240 [ 118.517777][ T4370] savu_remove+0xe5/0x160 [ 118.522142][ T4370] ? savu_probe+0x350/0x350 [ 118.526677][ T4370] hid_device_remove+0xba/0x1b0 [ 118.531558][ T4370] ? hid_device_probe+0x520/0x520 [ 118.536610][ T4370] device_release_driver_internal+0x47d/0x7c0 [ 118.542701][ T4370] bus_remove_device+0x2dd/0x400 [ 118.547680][ T4370] device_del+0x63f/0xa80 [ 118.552042][ T4370] ? kill_device+0x160/0x160 [ 118.556702][ T4370] ? lock_chain_count+0x20/0x20 [ 118.561578][ T4370] ? _raw_spin_lock_irq+0xb7/0xf0 [ 118.566626][ T4370] ? _raw_spin_lock_irqsave+0x100/0x100 [ 118.572204][ T4370] hid_destroy_device+0x66/0x100 [ 118.577174][ T4370] usbhid_disconnect+0x9b/0xc0 [ 118.581960][ T4370] usb_unbind_interface+0x200/0x870 [ 118.587185][ T4370] ? kernfs_remove_by_name_ns+0x113/0x150 [ 118.592932][ T4370] ? usb_driver_release_interface+0x1c0/0x1c0 [ 118.599216][ T4370] device_release_driver_internal+0x4cf/0x7c0 [ 118.605311][ T4370] bus_remove_device+0x2dd/0x400 [ 118.610282][ T4370] device_del+0x63f/0xa80 [ 118.614638][ T4370] ? device_release+0x92/0x1c0 [ 118.619433][ T4370] ? kill_device+0x160/0x160 [ 118.624050][ T4370] ? kobject_put+0x41d/0x450 [ 118.628664][ T4370] usb_disable_device+0x3e7/0x8a0 [ 118.633751][ T4370] usb_disconnect+0x33c/0x8a0 [ 118.638480][ T4370] hub_event+0x1d27/0x5200 [ 118.643027][ T4370] ? hub_post_resume+0x120/0x120 [ 118.647986][ T4370] ? read_lock_is_recursive+0x10/0x10 [ 118.653471][ T4370] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 118.659398][ T4370] ? _raw_spin_unlock+0x40/0x40 [ 118.664551][ T4370] ? _raw_spin_unlock_irq+0x1f/0x40 [ 118.669790][ T4370] ? process_one_work+0x7b4/0x1160 [ 118.674943][ T4370] process_one_work+0x8ab/0x1160 [ 118.679934][ T4370] ? worker_detach_from_pool+0x240/0x240 [ 118.685596][ T4370] ? _raw_spin_lock_irq+0xb7/0xf0 [ 118.690646][ T4370] ? _raw_spin_lock_irqsave+0x100/0x100 [ 118.696231][ T4370] ? wq_worker_running+0x97/0x190 [ 118.701293][ T4370] worker_thread+0xaf5/0x12a0 [ 118.706012][ T4370] kthread+0x29d/0x330 [ 118.710117][ T4370] ? worker_clr_flags+0x1a0/0x1a0 [ 118.715182][ T4370] ? kthread_blkcg+0xd0/0xd0 [ 118.719814][ T4370] ret_from_fork+0x1f/0x30 [ 118.724275][ T4370] [ 118.727318][ T4370] [ 118.729657][ T4370] Allocated by task 4364: [ 118.733999][ T4370] kasan_set_track+0x4b/0x70 [ 118.738617][ T4370] __kasan_kmalloc+0x8e/0xa0 [ 118.743235][ T4370] roccat_connect+0x59/0x490 [ 118.747849][ T4370] savu_probe+0x1af/0x350 [ 118.752196][ T4370] hid_device_probe+0x2b8/0x520 [ 118.757073][ T4370] really_probe+0x24a/0xb40 [ 118.761593][ T4370] __driver_probe_device+0x1f5/0x390 [ 118.766899][ T4370] driver_probe_device+0x4f/0x420 [ 118.772038][ T4370] __device_attach_driver+0x2c6/0x510 [ 118.777440][ T4370] bus_for_each_drv+0x184/0x210 [ 118.782316][ T4370] __device_attach+0x2a7/0x480 [ 118.787095][ T4370] bus_probe_device+0xba/0x1d0 [ 118.791877][ T4370] device_add+0xbcf/0x1050 [ 118.796309][ T4370] hid_add_device+0x361/0x500 [ 118.801014][ T4370] usbhid_probe+0xc3f/0x1010 [ 118.805626][ T4370] usb_probe_interface+0x6e7/0xcf0 [ 118.810764][ T4370] really_probe+0x24a/0xb40 [ 118.815312][ T4370] __driver_probe_device+0x1f5/0x390 [ 118.820617][ T4370] driver_probe_device+0x4f/0x420 [ 118.825658][ T4370] __device_attach_driver+0x2c6/0x510 [ 118.831049][ T4370] bus_for_each_drv+0x184/0x210 [ 118.835936][ T4370] __device_attach+0x2a7/0x480 [ 118.840721][ T4370] bus_probe_device+0xba/0x1d0 [ 118.845516][ T4370] device_add+0xbcf/0x1050 [ 118.849954][ T4370] usb_set_configuration+0x1ad8/0x2140 [ 118.855441][ T4370] usb_generic_driver_probe+0x89/0x150 [ 118.860924][ T4370] usb_probe_device+0x126/0x250 [ 118.865814][ T4370] really_probe+0x24a/0xb40 [ 118.870340][ T4370] __driver_probe_device+0x1f5/0x390 [ 118.875643][ T4370] driver_probe_device+0x4f/0x420 [ 118.880685][ T4370] __device_attach_driver+0x2c6/0x510 [ 118.886161][ T4370] bus_for_each_drv+0x184/0x210 [ 118.891035][ T4370] __device_attach+0x2a7/0x480 [ 118.895819][ T4370] bus_probe_device+0xba/0x1d0 [ 118.900608][ T4370] device_add+0xbcf/0x1050 [ 118.905045][ T4370] usb_new_device+0xa01/0x15e0 [ 118.909923][ T4370] hub_event+0x2b2f/0x5200 [ 118.914368][ T4370] process_one_work+0x8ab/0x1160 [ 118.919329][ T4370] worker_thread+0xaf5/0x12a0 [ 118.924026][ T4370] kthread+0x29d/0x330 [ 118.928113][ T4370] ret_from_fork+0x1f/0x30 [ 118.932553][ T4370] [ 118.934897][ T4370] Freed by task 4827: [ 118.938985][ T4370] kasan_set_track+0x4b/0x70 [ 118.943643][ T4370] kasan_save_free_info+0x27/0x40 [ 118.948807][ T4370] ____kasan_slab_free+0x126/0x1f0 [ 118.953968][ T4370] slab_free_freelist_hook+0x133/0x1b0 [ 118.959467][ T4370] __kmem_cache_free+0xb6/0x200 [ 118.964354][ T4370] roccat_release+0x2a6/0x370 [ 118.969111][ T4370] __fput+0x20a/0x8b0 [ 118.973124][ T4370] task_work_run+0x1d0/0x260 [ 118.977756][ T4370] exit_to_user_mode_loop+0xe6/0x110 [ 118.983082][ T4370] exit_to_user_mode_prepare+0xee/0x180 [ 118.988671][ T4370] syscall_exit_to_user_mode+0x16/0x40 [ 118.994167][ T4370] do_syscall_64+0x58/0xa0 [ 118.998628][ T4370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.004669][ T4370] [ 119.007023][ T4370] The buggy address belongs to the object at ffff888077162000 [ 119.007023][ T4370] which belongs to the cache kmalloc-1k of size 1024 [ 119.021127][ T4370] The buggy address is located 8 bytes inside of [ 119.021127][ T4370] 1024-byte region [ffff888077162000, ffff888077162400) [ 119.034349][ T4370] [ 119.036710][ T4370] The buggy address belongs to the physical page: [ 119.043180][ T4370] page:ffffea0001dc5800 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888077163800 pfn:0x77160 [ 119.054674][ T4370] head:ffffea0001dc5800 order:3 compound_mapcount:0 compound_pincount:0 [ 119.063045][ T4370] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 119.071108][ T4370] raw: 00fff00000010200 ffffea00015cf008 ffffea0001f50a08 ffff888018441dc0 [ 119.079732][ T4370] raw: ffff888077163800 000000000010000f 00000001ffffffff 0000000000000000 [ 119.088344][ T4370] page dumped because: kasan: bad access detected [ 119.094805][ T4370] page_owner tracks the page as allocated [ 119.100543][ T4370] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 665, tgid 665 (kworker/u4:5), ts 88020538644, free_ts 88019434018 [ 119.121249][ T4370] post_alloc_hook+0x173/0x1a0 [ 119.126065][ T4370] get_page_from_freelist+0x206b/0x2180 [ 119.131657][ T4370] __alloc_pages+0x1ec/0x4f0 [ 119.136299][ T4370] alloc_slab_page+0x5d/0x180 [ 119.141012][ T4370] new_slab+0x87/0x2d0 [ 119.145160][ T4370] ___slab_alloc+0xbc5/0x1240 [ 119.149892][ T4370] __kmem_cache_alloc_node+0x126/0x270 [ 119.155395][ T4370] __kmalloc_node_track_caller+0xa0/0x240 [ 119.161178][ T4370] __alloc_skb+0x226/0x7d0 [ 119.165637][ T4370] inet6_rt_notify+0xb0/0x240 [ 119.170447][ T4370] fib6_add+0x1e9a/0x3ed0 [ 119.174849][ T4370] ip6_route_add+0x86/0x130 [ 119.179425][ T4370] addrconf_add_linklocal+0x449/0x6d0 [ 119.184825][ T4370] addrconf_addr_gen+0x55e/0x6a0 [ 119.189813][ T4370] addrconf_init_auto_addrs+0x6f7/0xaa0 [ 119.195399][ T4370] addrconf_notify+0xacd/0xf60 [ 119.200221][ T4370] page last free stack trace: [ 119.204924][ T4370] free_unref_page_prepare+0x8e5/0x9e0 [ 119.210420][ T4370] free_unref_page+0x2e/0x3f0 [ 119.215151][ T4370] __unfreeze_partials+0x188/0x1e0 [ 119.220300][ T4370] put_cpu_partial+0x17c/0x250 [ 119.225182][ T4370] qlist_free_all+0x76/0xe0 [ 119.229738][ T4370] kasan_quarantine_reduce+0x144/0x160 [ 119.235227][ T4370] __kasan_slab_alloc+0x1e/0x80 [ 119.240122][ T4370] slab_post_alloc_hook+0x4b/0x490 [ 119.245264][ T4370] __kmem_cache_alloc_node+0x19d/0x270 [ 119.250770][ T4370] __kmalloc+0xa3/0x240 [ 119.255042][ T4370] fib6_info_alloc+0x2e/0xe0 [ 119.259664][ T4370] ip6_route_info_create+0x455/0x1220 [ 119.265073][ T4370] ip6_route_add+0x24/0x130 [ 119.269613][ T4370] addrconf_add_dev+0x298/0x3a0 [ 119.274496][ T4370] addrconf_init_auto_addrs+0x63e/0xaa0 [ 119.280072][ T4370] addrconf_notify+0xacd/0xf60 [ 119.284879][ T4370] [ 119.287229][ T4370] Memory state around the buggy address: [ 119.292910][ T4370] ffff888077161f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 119.300996][ T4370] ffff888077161f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 119.309085][ T4370] >ffff888077162000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.317167][ T4370] ^ [ 119.321607][ T4370] ffff888077162080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.329698][ T4370] ffff888077162100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.337808][ T4370] ================================================================== [ 119.376305][ T22] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 119.391209][ T4362] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 119.406440][ T22] usb 4-1: New USB device found, idVendor=0582, idProduct=007d, bcdDevice= 0.40 [ 119.425848][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.462315][ T22] usb 4-1: Product: syz [ 119.477902][ T22] usb 4-1: Manufacturer: syz [ 119.492105][ T22] usb 4-1: SerialNumber: syz [ 119.506546][ T4370] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 119.513807][ T4370] CPU: 1 PID: 4370 Comm: kworker/1:4 Not tainted syzkaller #0 [ 119.521317][ T4370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 119.531411][ T4370] Workqueue: usb_hub_wq hub_event [ 119.536491][ T4370] Call Trace: [ 119.539802][ T4370] [ 119.542771][ T4370] dump_stack_lvl+0x188/0x24e [ 119.547508][ T4370] ? memcpy+0x3c/0x60 [ 119.551534][ T4370] ? show_regs_print_info+0x12/0x12 [ 119.556790][ T4370] ? load_image+0x410/0x410 [ 119.561345][ T4370] panic+0x2d3/0x710 [ 119.565300][ T4370] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 119.571508][ T4370] ? bpf_jit_dump+0xd0/0xd0 [ 119.576056][ T4370] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 119.582090][ T4370] ? _raw_spin_unlock+0x40/0x40 [ 119.586992][ T4370] check_panic_on_warn+0x80/0xa0 [ 119.591975][ T4370] ? roccat_disconnect+0x236/0x240 [ 119.597153][ T4370] end_report+0x66/0x110 [ 119.601476][ T4370] kasan_report+0x118/0x140 [ 119.606038][ T4370] ? roccat_disconnect+0x236/0x240 [ 119.611199][ T4370] roccat_disconnect+0x236/0x240 [ 119.616208][ T4370] savu_remove+0xe5/0x160 [ 119.620588][ T4370] ? savu_probe+0x350/0x350 [ 119.625132][ T4370] hid_device_remove+0xba/0x1b0 [ 119.630026][ T4370] ? hid_device_probe+0x520/0x520 [ 119.635088][ T4370] device_release_driver_internal+0x47d/0x7c0 [ 119.641181][ T4370] bus_remove_device+0x2dd/0x400 [ 119.646159][ T4370] device_del+0x63f/0xa80 [ 119.650524][ T4370] ? kill_device+0x160/0x160 [ 119.655224][ T4370] ? lock_chain_count+0x20/0x20 [ 119.660107][ T4370] ? _raw_spin_lock_irq+0xb7/0xf0 [ 119.665166][ T4370] ? _raw_spin_lock_irqsave+0x100/0x100 [ 119.670758][ T4370] hid_destroy_device+0x66/0x100 [ 119.675738][ T4370] usbhid_disconnect+0x9b/0xc0 [ 119.680526][ T4370] usb_unbind_interface+0x200/0x870 [ 119.685753][ T4370] ? kernfs_remove_by_name_ns+0x113/0x150 [ 119.691505][ T4370] ? usb_driver_release_interface+0x1c0/0x1c0 [ 119.697594][ T4370] device_release_driver_internal+0x4cf/0x7c0 [ 119.703684][ T4370] bus_remove_device+0x2dd/0x400 [ 119.708654][ T4370] device_del+0x63f/0xa80 [ 119.713008][ T4370] ? device_release+0x92/0x1c0 [ 119.717797][ T4370] ? kill_device+0x160/0x160 [ 119.722411][ T4370] ? kobject_put+0x41d/0x450 [ 119.727027][ T4370] usb_disable_device+0x3e7/0x8a0 [ 119.732079][ T4370] usb_disconnect+0x33c/0x8a0 [ 119.736789][ T4370] hub_event+0x1d27/0x5200 [ 119.741246][ T4370] ? hub_post_resume+0x120/0x120 [ 119.746307][ T4370] ? read_lock_is_recursive+0x10/0x10 [ 119.751704][ T4370] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 119.757620][ T4370] ? _raw_spin_unlock+0x40/0x40 [ 119.762495][ T4370] ? _raw_spin_unlock_irq+0x1f/0x40 [ 119.767715][ T4370] ? process_one_work+0x7b4/0x1160 [ 119.772853][ T4370] process_one_work+0x8ab/0x1160 [ 119.777818][ T4370] ? worker_detach_from_pool+0x240/0x240 [ 119.783481][ T4370] ? _raw_spin_lock_irq+0xb7/0xf0 [ 119.788532][ T4370] ? _raw_spin_lock_irqsave+0x100/0x100 [ 119.794100][ T4370] ? wq_worker_running+0x97/0x190 [ 119.799146][ T4370] worker_thread+0xaf5/0x12a0 [ 119.803853][ T4370] kthread+0x29d/0x330 [ 119.807955][ T4370] ? worker_clr_flags+0x1a0/0x1a0 [ 119.813008][ T4370] ? kthread_blkcg+0xd0/0xd0 [ 119.817633][ T4370] ret_from_fork+0x1f/0x30 [ 119.822098][ T4370] [ 119.825708][ T4370] Kernel Offset: disabled [ 119.830052][ T4370] Rebooting in 86400 seconds..