last executing test programs: 30.045857418s ago: executing program 1 (id=1067): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004140)="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", 0x2000, &(0x7f0000000600)={&(0x7f00000002c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2, 0x0) rt_sigreturn() r1 = semget$private(0x0, 0x4000000009, 0x0) semop(r1, &(0x7f00000000c0)=[{0x0, 0xffff}], 0x1) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a80)={&(0x7f0000000340)={0x50, 0xffffffffffffffdf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 28.890645702s ago: executing program 0 (id=1068): unshare(0x68060200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000d, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [], 0x18, 0x0, 0x0}, &(0x7f00000000c0)=0x78) 16.174021726s ago: executing program 1 (id=1069): syz_emit_ethernet(0x82, &(0x7f0000000300)={@multicast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xe0, 0x0, 0xe000, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @remote, {[@rr={0x7, 0x3}, @rr={0x7, 0x3}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa01012f}, {@multicast1}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@local}, {@local}, {@dev}, {@private}]}]}}}}}}}, 0x0) 12.766572742s ago: executing program 0 (id=1070): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000080000000000000000000850000007d00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='kfree\x00', r0}, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000023000b03d25a80258c6394f92024fc60", 0x14}], 0x1}, 0x0) 10.348697809s ago: executing program 1 (id=1071): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f, 0x10, 0x0, @prog_id}, 0x20) 10.039962737s ago: executing program 0 (id=1072): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000009b000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000080)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="eaa9547ed387dbe9ab6a16a9564d", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.147421297s ago: executing program 1 (id=1073): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @private=0xa010100}}}, 0x108) 6.704688087s ago: executing program 0 (id=1074): pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) ioctl$TIOCMGET(0xffffffffffffffff, 0x5451, 0x0) close(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write$binfmt_script(r2, 0x0, 0x0) 4.351894009s ago: executing program 1 (id=1075): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 3.1109101s ago: executing program 0 (id=1076): r0 = eventfd2(0x2, 0x0) read$watch_queue(r0, 0x0, 0x0) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000000)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000300)) r1 = mq_open(&(0x7f0000000200)='b\x00\x00\x00\x00\x00\x00O\x87\b\xeb\x8f\xf1\x15\xf6\f\xac\x87\xce\x9fy>\xabe\xd0\xa9{\xf3$?\xbc\x95*\x00', 0x8c0, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xe2}) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x5452, &(0x7f0000000000)) 1.186036973s ago: executing program 1 (id=1077): r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNGETVNETBE(r1, 0x5451, 0x0) 0s ago: executing program 0 (id=1078): close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040), 0x18) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000180)={0x0, 0x500, &(0x7f0000000140)={&(0x7f0000000040)={0x34, r0, 0x401, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x2}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x34}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:35316' (ED25519) to the list of known hosts. syzkaller login: [ 321.564657][ T3136] cgroup: Unknown subsys name 'net' [ 322.467048][ T3136] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 371.614612][ T3136] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 422.186483][ T3148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 422.307264][ T3148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.007524][ T3149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.083031][ T3149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 431.588160][ T3148] hsr_slave_0: entered promiscuous mode [ 431.687832][ T3148] hsr_slave_1: entered promiscuous mode [ 437.366235][ T3149] hsr_slave_0: entered promiscuous mode [ 437.398979][ T3149] hsr_slave_1: entered promiscuous mode [ 437.415988][ T3149] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 437.419146][ T3149] Cannot create hsr debugfs directory [ 439.969124][ T3148] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 440.504552][ T3148] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 440.595561][ T3148] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 440.749038][ T3148] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 444.656762][ T3149] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 444.713472][ T3149] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 444.773718][ T3149] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 444.887978][ T3149] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 450.716509][ T3148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 453.895755][ T3149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.879588][ T3148] veth0_vlan: entered promiscuous mode [ 485.368452][ T3148] veth1_vlan: entered promiscuous mode [ 486.799824][ T3148] veth0_macvtap: entered promiscuous mode [ 487.147588][ T3148] veth1_macvtap: entered promiscuous mode [ 488.653388][ T3149] veth0_vlan: entered promiscuous mode [ 489.155599][ T3148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.159761][ T3148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.174204][ T3148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.175698][ T3148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.796748][ T3149] veth1_vlan: entered promiscuous mode [ 492.163158][ T3149] veth0_macvtap: entered promiscuous mode [ 492.646753][ T3149] veth1_macvtap: entered promiscuous mode [ 494.135496][ T3149] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.137185][ T3149] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.139018][ T3149] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.163126][ T3149] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 500.575923][ T3839] netlink: 188 bytes leftover after parsing attributes in process `syz.1.2'. [ 532.820254][ T3877] Zero length message leads to an empty skb [ 542.215696][ T3893] netlink: 'syz.1.22': attribute type 1 has an invalid length. [ 554.926527][ T3907] netlink: 'syz.0.27': attribute type 1 has an invalid length. [ 570.906858][ T3936] netlink: 'syz.0.33': attribute type 1 has an invalid length. [ 574.065910][ T3942] pim6reg1: entered promiscuous mode [ 574.067980][ T3942] pim6reg1: entered allmulticast mode [ 580.485598][ T9] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 580.531724][ C0] hrtimer: interrupt took 1171900 ns [ 580.971986][ T3778] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 581.208472][ T9] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 581.216541][ T9] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 581.219871][ T9] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 581.239050][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.412607][ T3778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 255, changing to 11 [ 581.414997][ T3778] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 581.417354][ T3778] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 581.420006][ T3778] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 581.433575][ T3778] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.566365][ T3778] usb 2-1: config 0 descriptor?? [ 582.071592][ T3959] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 583.453198][ T9] usb 1-1: string descriptor 0 read error: -71 [ 583.512527][ T9] hub 1-1:32.0: USB hub found [ 583.544761][ T9] hub 1-1:32.0: config failed, can't read hub descriptor (err -22) [ 584.301992][ T9] usb 1-1: USB disconnect, device number 2 [ 584.456469][ T3778] usbhid 2-1:0.0: can't add hid device: -71 [ 584.459827][ T3778] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 584.677799][ T3778] usb 2-1: USB disconnect, device number 2 [ 592.353126][ T8] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 593.053343][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 593.119201][ T8] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 593.121483][ T8] usb 2-1: config 179 has no interface number 0 [ 593.122738][ T8] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 593.124008][ T8] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 593.125712][ T8] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 593.127552][ T8] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 593.128935][ T8] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 593.151550][ T8] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 593.153466][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.280271][ T3993] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 595.138064][ T3993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.235443][ T3993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.461809][ T3993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.514611][ T3993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.728947][ T3778] usb 2-1: USB disconnect, device number 3 [ 595.730382][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 595.731399][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 595.844820][ T8] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 595.986238][ T8] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input0 [ 596.195115][ T3778] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 605.323956][ T3245] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 605.618682][ T3245] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 255, changing to 11 [ 605.633277][ T3245] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 605.635934][ T3245] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 605.639884][ T3245] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 605.643577][ T3245] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.785584][ T3245] usb 1-1: config 0 descriptor?? [ 605.814142][ T4033] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 606.784517][ T3245] usbhid 1-1:0.0: can't add hid device: -71 [ 606.789189][ T3245] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 607.124421][ T3245] usb 1-1: USB disconnect, device number 3 [ 667.148595][ T4122] fuse: Bad value for 'fd' [ 676.647897][ T4139] fuse: Bad value for 'fd' [ 679.603477][ T4141] netlink: 'syz.0.81': attribute type 1 has an invalid length. [ 687.379920][ T4186] fuse: Bad value for 'fd' [ 706.692435][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 706.983491][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 707.093271][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 707.095852][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 707.098067][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 707.115725][ T9] usb 2-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=9b.f7 [ 707.117056][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.233755][ T9] usb 2-1: config 0 descriptor?? [ 707.569272][ T9] metro_usb 2-1:0.0: required endpoints missing [ 708.356146][ T3836] usb 2-1: USB disconnect, device number 4 [ 721.615706][ T4255] netlink: 12 bytes leftover after parsing attributes in process `syz.0.105'. [ 721.998808][ T4255] netlink: 12 bytes leftover after parsing attributes in process `syz.0.105'. [ 722.008751][ T4255] netlink: 56 bytes leftover after parsing attributes in process `syz.0.105'. [ 722.012167][ T4255] netlink: 8 bytes leftover after parsing attributes in process `syz.0.105'. [ 726.533616][ T3835] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 726.742420][ T3835] usb 2-1: Using ep0 maxpacket: 8 [ 726.922410][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 726.923873][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 726.925017][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 726.926607][ T3835] usb 2-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=9b.f7 [ 726.928400][ T3835] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.016339][ T3835] usb 2-1: config 0 descriptor?? [ 727.576234][ T3835] metro_usb 2-1:0.0: required endpoints missing [ 728.066782][ T9] usb 2-1: USB disconnect, device number 5 [ 743.749580][ T4287] netlink: 12 bytes leftover after parsing attributes in process `syz.0.112'. [ 744.264010][ T4287] netlink: 12 bytes leftover after parsing attributes in process `syz.0.112'. [ 744.265791][ T4287] netlink: 56 bytes leftover after parsing attributes in process `syz.0.112'. [ 744.267236][ T4287] netlink: 8 bytes leftover after parsing attributes in process `syz.0.112'. [ 745.347761][ T3835] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 745.617887][ T3835] usb 2-1: Using ep0 maxpacket: 8 [ 745.681819][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 745.683211][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 6, skipping [ 745.684350][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 745.686179][ T3835] usb 2-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=9b.f7 [ 745.688143][ T3835] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.786241][ T3835] usb 2-1: config 0 descriptor?? [ 745.825588][ T4290] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 745.924293][ T3835] metro_usb 2-1:0.0: required endpoints missing [ 747.054385][ T9] usb 2-1: USB disconnect, device number 6 [ 762.353388][ T3139] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 762.853121][ T3139] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 762.854535][ T3139] usb 1-1: config 0 has no interface number 0 [ 762.855838][ T3139] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 762.856980][ T3139] usb 1-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 762.858233][ T3139] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 763.023584][ T3139] usb 1-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 763.025813][ T3139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 763.027212][ T3139] usb 1-1: Product: syz [ 763.028446][ T3139] usb 1-1: Manufacturer: syz [ 763.029537][ T3139] usb 1-1: SerialNumber: syz [ 763.437740][ T3139] usb 1-1: config 0 descriptor?? [ 763.648368][ T3139] ftdi_sio 1-1:0.6: FTDI USB Serial Device converter detected [ 763.814500][ T3139] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 765.583024][ T3836] usb 1-1: USB disconnect, device number 4 [ 765.734753][ T3836] ftdi_sio 1-1:0.6: device disconnected [ 785.863188][ T3835] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 787.154420][ T3835] usb 2-1: config 0 has an invalid interface number: 6 but max is 0 [ 787.156729][ T3835] usb 2-1: config 0 has no interface number 0 [ 787.158933][ T3835] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 787.192630][ T3835] usb 2-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 787.195364][ T3835] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 787.484417][ T3835] usb 2-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 787.486748][ T3835] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 787.488639][ T3835] usb 2-1: Product: syz [ 787.490186][ T3835] usb 2-1: Manufacturer: syz [ 787.509968][ T3835] usb 2-1: SerialNumber: syz [ 787.774262][ T3835] usb 2-1: config 0 descriptor?? [ 787.876678][ T3835] ftdi_sio 2-1:0.6: FTDI USB Serial Device converter detected [ 787.917571][ T3835] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 788.345107][ T4069] usb 2-1: USB disconnect, device number 7 [ 788.437336][ T4069] ftdi_sio 2-1:0.6: device disconnected [ 804.904871][ T4069] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 805.554286][ T4069] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 805.555892][ T4069] usb 1-1: config 0 has no interface number 0 [ 805.557130][ T4069] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 805.558674][ T4069] usb 1-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 805.560262][ T4069] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 806.852499][ T4069] usb 1-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 806.855029][ T4069] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 806.856979][ T4069] usb 1-1: Product: syz [ 806.858580][ T4069] usb 1-1: Manufacturer: syz [ 806.860200][ T4069] usb 1-1: SerialNumber: syz [ 807.038834][ T4069] usb 1-1: config 0 descriptor?? [ 807.724350][ T4069] ftdi_sio 1-1:0.6: FTDI USB Serial Device converter detected [ 807.776582][ T4069] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 808.223299][ T3836] usb 1-1: USB disconnect, device number 5 [ 808.305744][ T3836] ftdi_sio 1-1:0.6: device disconnected [ 845.335748][ T4507] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 849.212814][ T3997] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 849.504755][ T3997] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 849.507027][ T3997] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 849.509339][ T3997] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 849.532383][ T3997] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 849.534749][ T3997] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.689423][ T4512] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 849.764681][ T3997] hub 2-1:1.0: bad descriptor, ignoring hub [ 849.766155][ T3997] hub 2-1:1.0: probe with driver hub failed with error -5 [ 849.797792][ T3997] cdc_wdm 2-1:1.0: skipping garbage [ 849.799051][ T3997] cdc_wdm 2-1:1.0: skipping garbage [ 849.873964][ T3997] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 850.752281][ T3139] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 851.074890][ T33] usb 2-1: reset full-speed USB device number 8 using dummy_hcd [ 851.076212][ T3139] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 851.078665][ T3139] usb 1-1: config 0 has no interface number 0 [ 851.079771][ T3139] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 851.093793][ T3139] usb 1-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 851.095911][ T3139] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 852.339078][ T3139] usb 1-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 852.345568][ T3139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 852.347554][ T3139] usb 1-1: Product: syz [ 852.349187][ T3139] usb 1-1: Manufacturer: syz [ 852.353314][ T3139] usb 1-1: SerialNumber: syz [ 852.586828][ T3139] usb 1-1: config 0 descriptor?? [ 852.594144][ T4512] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 854.008363][ T4069] usb 2-1: USB disconnect, device number 8 [ 854.059803][ T3139] ftdi_sio 1-1:0.6: FTDI USB Serial Device converter detected [ 854.078528][ T3139] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 854.507606][ T8] usb 1-1: USB disconnect, device number 6 [ 854.677265][ T8] ftdi_sio 1-1:0.6: device disconnected [ 862.032847][ T4559] netlink: 28 bytes leftover after parsing attributes in process `syz.0.163'. [ 866.324025][ T4565] fuse: Bad value for 'group_id' [ 875.843806][ T4577] fuse: Bad value for 'group_id' [ 888.813260][ T33] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 889.157902][ T33] usb 1-1: device descriptor read/64, error -71 [ 889.493933][ T33] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 889.783509][ T33] usb 1-1: device descriptor read/64, error -71 [ 889.914316][ T33] usb usb1-port1: attempt power cycle [ 890.393357][ T33] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 890.445271][ T33] usb 1-1: device descriptor read/8, error -71 [ 890.758382][ T33] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 890.827173][ T33] usb 1-1: device descriptor read/8, error -71 [ 891.026760][ T33] usb usb1-port1: unable to enumerate USB device [ 892.674112][ T3139] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 892.973007][ T3139] usb 2-1: config 0 has an invalid interface number: 6 but max is 0 [ 892.975211][ T3139] usb 2-1: config 0 has no interface number 0 [ 892.978047][ T3139] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 892.980095][ T3139] usb 2-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 892.992521][ T3139] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 893.037323][ T3139] usb 2-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 893.038738][ T3139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.039790][ T3139] usb 2-1: Product: syz [ 893.041493][ T3139] usb 2-1: Manufacturer: syz [ 893.042396][ T3139] usb 2-1: SerialNumber: syz [ 893.116554][ T3139] usb 2-1: config 0 descriptor?? [ 893.186636][ T3139] ftdi_sio 2-1:0.6: FTDI USB Serial Device converter detected [ 893.235591][ T3139] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 893.523147][ T8] usb 2-1: USB disconnect, device number 9 [ 893.598732][ T8] ftdi_sio 2-1:0.6: device disconnected [ 904.553053][ T8] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 904.858926][ T8] usb 1-1: device descriptor read/64, error -71 [ 905.178169][ T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 905.373572][ T8] usb 1-1: device descriptor read/64, error -71 [ 905.508769][ T8] usb usb1-port1: attempt power cycle [ 906.202208][ T8] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 906.233836][ T33] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 906.551764][ T8] usb 1-1: device descriptor read/8, error -71 [ 906.863019][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 906.913851][ T33] usb 2-1: config 0 has an invalid interface number: 6 but max is 0 [ 906.916932][ T33] usb 2-1: config 0 has no interface number 0 [ 906.919004][ T33] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 906.927992][ T8] usb 1-1: device descriptor read/8, error -71 [ 906.928021][ T33] usb 2-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 906.928864][ T33] usb 2-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 907.093562][ T8] usb usb1-port1: unable to enumerate USB device [ 907.106763][ T33] usb 2-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 907.109169][ T33] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.126425][ T33] usb 2-1: Product: syz [ 907.128179][ T33] usb 2-1: Manufacturer: syz [ 907.129745][ T33] usb 2-1: SerialNumber: syz [ 907.267131][ T33] usb 2-1: config 0 descriptor?? [ 907.462682][ T33] ftdi_sio 2-1:0.6: FTDI USB Serial Device converter detected [ 907.516023][ T33] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 908.004246][ T8] usb 2-1: USB disconnect, device number 10 [ 908.109946][ T8] ftdi_sio 2-1:0.6: device disconnected [ 918.524733][ T3139] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 918.752022][ T3139] usb 2-1: Using ep0 maxpacket: 8 [ 918.931574][ T3139] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 918.933367][ T3139] usb 2-1: config 0 has no interface number 0 [ 918.934607][ T3139] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 918.936742][ T3139] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 918.938505][ T3139] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 918.985634][ T3139] usb 2-1: config 0 descriptor?? [ 919.887084][ T3139] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 922.463389][ T4651] syz.1.185 uses obsolete (PF_INET,SOCK_PACKET) [ 932.247270][ T8] usb 2-1: USB disconnect, device number 11 [ 932.476608][ T8] iowarrior 2-1:0.1: I/O-Warror #0 now disconnected [ 933.214046][ T33] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 933.484749][ T33] usb 1-1: Using ep0 maxpacket: 16 [ 933.651716][ T33] usb 1-1: config 0 has an invalid interface number: 6 but max is 0 [ 933.653086][ T33] usb 1-1: config 0 has no interface number 0 [ 933.654439][ T33] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 933.656181][ T33] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 933.658242][ T33] usb 1-1: config 0 interface 6 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 933.671858][ T33] usb 1-1: config 0 interface 6 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 933.674134][ T33] usb 1-1: config 0 interface 6 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 933.813067][ T33] usb 1-1: New USB device found, idVendor=0403, idProduct=bcd8, bcdDevice=f8.e8 [ 933.814704][ T33] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 933.815778][ T33] usb 1-1: Product: syz [ 933.816720][ T33] usb 1-1: Manufacturer: syz [ 933.817612][ T33] usb 1-1: SerialNumber: syz [ 934.037476][ T33] usb 1-1: config 0 descriptor?? [ 934.386161][ T33] ftdi_sio 1-1:0.6: FTDI USB Serial Device converter detected [ 934.469338][ T33] ftdi_sio ttyUSB0: unknown device type: 0xf8e8 [ 935.296428][ T3139] usb 1-1: USB disconnect, device number 15 [ 935.496026][ T3139] ftdi_sio 1-1:0.6: device disconnected [ 943.383841][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 957.412746][ T3997] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 957.739641][ T3997] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 957.744776][ T3997] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 957.747485][ T3997] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 957.749895][ T3997] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 957.753920][ T3997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.013378][ T4713] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 958.078474][ T3997] hub 1-1:1.0: bad descriptor, ignoring hub [ 958.093259][ T3997] hub 1-1:1.0: probe with driver hub failed with error -5 [ 958.155589][ T3997] cdc_wdm 1-1:1.0: skipping garbage [ 958.157774][ T3997] cdc_wdm 1-1:1.0: skipping garbage [ 958.211917][ T3997] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 958.386071][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 959.193443][ T3997] usb 1-1: USB disconnect, device number 16 [ 960.005536][ T3997] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 960.532789][ T3997] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 960.535471][ T3997] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 960.537722][ T3997] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 64 [ 960.568469][ T3997] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 960.577125][ T3997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.789266][ T4713] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 960.838913][ T3997] hub 1-1:1.0: bad descriptor, ignoring hub [ 960.852188][ T3997] hub 1-1:1.0: probe with driver hub failed with error -5 [ 960.890038][ T3997] cdc_wdm 1-1:1.0: skipping garbage [ 960.893917][ T3997] cdc_wdm 1-1:1.0: skipping garbage [ 960.918140][ T3997] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 960.934063][ T4737] bond0: option resend_igmp: invalid value (7540) [ 960.937556][ T4737] bond0: option resend_igmp: allowed values 0 - 255 [ 961.156967][ T4737] netlink: 4 bytes leftover after parsing attributes in process `syz.1.198'. [ 961.963090][ T3997] usb 1-1: USB disconnect, device number 17 [ 971.645035][ T4779] tun0: tun_chr_ioctl cmd 2147767506 [ 982.435503][ T4803] netlink: 'syz.0.206': attribute type 1 has an invalid length. [ 991.738072][ T4849] netlink: 4 bytes leftover after parsing attributes in process `syz.1.207'. [ 992.015658][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.018030][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.019866][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.022279][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.023908][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.024975][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.026753][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.027886][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.029651][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.031274][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.032747][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.033732][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.035137][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.036136][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.037635][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.038564][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.039965][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.041409][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.043199][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.044155][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.045695][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.046688][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.048125][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.049053][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.051161][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.052152][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.053700][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.054611][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.056082][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.057044][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.062425][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.064105][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.066588][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.068146][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.071459][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.072991][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.075497][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.077117][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.079002][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.079961][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.082001][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.082912][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.084706][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.086457][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.088383][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.089384][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.091446][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.092356][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.093781][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.095008][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.097160][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.098800][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.100942][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.101984][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.103406][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.104373][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.105910][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.107547][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.109009][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.109934][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.111945][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.113598][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.115478][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.116944][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.118672][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.119545][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.121827][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.122774][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.124161][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.125027][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.127093][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.128754][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.132428][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.134252][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.137848][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.138905][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.140940][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.142028][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.144522][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.146049][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.147460][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.148339][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.149895][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.151388][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.153118][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.154266][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.155807][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.157075][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.159486][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.161646][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.163717][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.164847][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.166653][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.167790][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.169603][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.171857][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.173696][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.174920][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.176628][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.177787][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.179583][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.181791][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.183556][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.184699][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.186525][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.187641][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.190821][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.191895][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.193429][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.194470][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.195947][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.197071][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.198766][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.199714][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.202230][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.203143][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.204557][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.205533][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.207031][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.207933][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.209321][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.210956][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.212408][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.213323][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.214901][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.215788][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.217331][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.218312][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 992.219827][ C1] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 992.221910][ C1] vxcan0: j1939_xtp_rx_dat: no rx connection found [ 1003.818211][ T4868] netlink: 'syz.1.212': attribute type 1 has an invalid length. [ 1004.951743][ T3997] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1005.192360][ T3997] usb 1-1: device descriptor read/64, error -71 [ 1005.653970][ T3997] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1005.866025][ T3997] usb 1-1: device descriptor read/64, error -71 [ 1006.006550][ T3997] usb usb1-port1: attempt power cycle [ 1006.554658][ T3997] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1006.644165][ T3997] usb 1-1: device descriptor read/8, error -71 [ 1006.964974][ T3997] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1007.033823][ T3997] usb 1-1: device descriptor read/8, error -71 [ 1007.167955][ T3997] usb usb1-port1: unable to enumerate USB device [ 1010.687279][ T4916] netlink: 4 bytes leftover after parsing attributes in process `syz.1.214'. [ 1014.258424][ T4919] fuse: Unknown parameter 'grou00000000000000000000' [ 1018.674771][ T4929] netlink: 'syz.0.218': attribute type 1 has an invalid length. [ 1024.748208][ T4971] fuse: Unknown parameter 'grou00000000000000000000' [ 1029.864782][ T3836] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1030.165485][ T3836] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 1030.196818][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.203089][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.205557][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.268456][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.271841][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.273828][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.368742][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.375828][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.378793][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.434297][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.436778][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.438736][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.512575][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.514921][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.516836][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.555230][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.557674][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.559689][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.658973][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.663592][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.666007][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1030.924830][ T3836] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 1030.927770][ T3836] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1030.930184][ T3836] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1031.105082][ T3836] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1031.107490][ T3836] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1031.109484][ T3836] usb 1-1: Product: syz [ 1031.123456][ T3836] usb 1-1: Manufacturer: syz [ 1031.125061][ T3836] usb 1-1: SerialNumber: syz [ 1031.534928][ T3836] usb 1-1: config 0 descriptor?? [ 1032.574600][ T3836] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 1034.105440][ T3139] usb 1-1: USB disconnect, device number 22 [ 1034.217972][ T3139] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 1040.407698][ T5000] fuse: Unknown parameter 'grou00000000000000000000' [ 1049.481867][ T5013] fuse: Unknown parameter 'group_i00000000000000000000' [ 1059.804374][ T5032] fuse: Unknown parameter 'group_i00000000000000000000' [ 1059.948349][ T5034] netlink: 12 bytes leftover after parsing attributes in process `syz.0.241'. [ 1069.176102][ T5048] fuse: Unknown parameter 'group_i00000000000000000000' [ 1076.001575][ T5053] netlink: 4 bytes leftover after parsing attributes in process `syz.0.248'. [ 1083.032209][ T5068] fuse: Unknown parameter 'group_id00000000000000000000' [ 1093.854666][ T5078] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 1096.407977][ T5082] pim6reg1: entered promiscuous mode [ 1096.410068][ T5082] pim6reg1: entered allmulticast mode [ 1096.708492][ T5086] netlink: 'syz.1.259': attribute type 27 has an invalid length. [ 1096.719817][ T5086] netlink: 28 bytes leftover after parsing attributes in process `syz.1.259'. [ 1117.439728][ T5114] netlink: 24 bytes leftover after parsing attributes in process `syz.0.267'. [ 1158.215037][ T5181] netlink: 20 bytes leftover after parsing attributes in process `syz.1.291'. [ 1161.163839][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1161.514769][ T9] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1161.517494][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1161.519946][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1161.533470][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1161.801964][ T9] usb 1-1: config 0 descriptor?? [ 1161.938626][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1176.513433][ T5208] fuse: Bad value for 'fd' [ 1176.654791][ T9] usb 1-1: USB disconnect, device number 23 [ 1182.763570][ T3997] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1183.082838][ T3997] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1183.086485][ T3997] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1183.098179][ T3997] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1183.106931][ T3997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.242830][ T3997] usb 1-1: config 0 descriptor?? [ 1183.449310][ T3997] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1197.722205][ T1813] usb 1-1: USB disconnect, device number 24 [ 1203.002573][ T3835] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1203.693796][ T3835] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1203.696591][ T3835] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1203.699429][ T3835] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1203.725119][ T3835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1203.874682][ T3835] usb 1-1: config 0 descriptor?? [ 1204.055656][ T3835] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1218.025612][ T3139] usb 1-1: USB disconnect, device number 25 [ 1223.802914][ T3835] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1224.302211][ T3835] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1224.304718][ T3835] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1224.307266][ T3835] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1224.309193][ T3835] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.499019][ T3835] usb 2-1: config 0 descriptor?? [ 1224.663532][ T3835] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1239.087146][ T1813] usb 2-1: USB disconnect, device number 12 [ 1244.915747][ T1813] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1245.198382][ T1813] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1245.204086][ T1813] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1245.207184][ T1813] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1245.209280][ T1813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1245.289787][ T1813] usb 2-1: config 0 descriptor?? [ 1246.067160][ T1813] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1252.066468][ T5370] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1252.623722][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1252.852852][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1252.892006][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1252.894374][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1252.896611][ T9] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 1252.898471][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1253.028971][ T9] usb 1-1: config 0 descriptor?? [ 1253.057576][ T5370] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1253.836155][ T5370] mmap: syz.0.349 (5370) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1253.936967][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 1253.948194][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1254.046346][ T9] usb 1-1: USB disconnect, device number 26 [ 1260.437179][ T9] usb 2-1: USB disconnect, device number 13 [ 1266.485042][ T3836] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1266.823361][ T3836] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1266.826030][ T3836] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1266.828696][ T3836] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1266.843758][ T3836] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.037763][ T3836] usb 2-1: config 0 descriptor?? [ 1267.234506][ T3836] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1281.499679][ T9] usb 2-1: USB disconnect, device number 14 [ 1284.055543][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1284.495073][ T9] usb 1-1: config 0 has no interfaces? [ 1284.497207][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1284.498944][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1284.767947][ T9] usb 1-1: config 0 descriptor?? [ 1285.192631][ T4069] usb 1-1: USB disconnect, device number 27 [ 1293.414924][ T4069] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1293.748039][ T4069] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1293.761789][ T4069] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1293.764423][ T4069] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1293.766401][ T4069] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1293.964633][ T4069] usb 1-1: config 0 descriptor?? [ 1294.179113][ T4069] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1296.446954][ T33] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1296.718778][ T33] usb 2-1: Using ep0 maxpacket: 32 [ 1296.829113][ T33] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1296.832570][ T33] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1296.834829][ T33] usb 2-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 1296.836242][ T33] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1296.956697][ T33] usb 2-1: config 0 descriptor?? [ 1297.048765][ T5449] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1300.370196][ T33] usbhid 2-1:0.0: can't add hid device: -71 [ 1300.423471][ T33] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1300.538174][ T33] usb 2-1: USB disconnect, device number 15 [ 1308.422277][ T9] usb 1-1: USB disconnect, device number 28 [ 1317.253384][ T3997] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1317.662947][ T3997] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1317.664545][ T3997] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1317.666095][ T3997] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1317.667322][ T3997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.725254][ T3997] usb 1-1: config 0 descriptor?? [ 1317.876082][ T3997] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1332.472093][ T5422] usb 1-1: USB disconnect, device number 29 [ 1349.245833][ T3631] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.874230][ T3631] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1350.788549][ T3631] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1351.635086][ T3631] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1362.387052][ T3631] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1362.769450][ T3631] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1363.016085][ T3631] bond0 (unregistering): Released all slaves [ 1363.665653][ T3631] bond1 (unregistering): Released all slaves [ 1365.048266][ T3631] hsr_slave_0: left promiscuous mode [ 1365.104615][ T3631] hsr_slave_1: left promiscuous mode [ 1365.335479][ T3631] veth1_macvtap: left promiscuous mode [ 1365.364618][ T3631] veth0_macvtap: left promiscuous mode [ 1368.634485][ T3997] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1368.974641][ T3997] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1368.977743][ T3997] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1368.979830][ T3997] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1369.112189][ T3997] usb 1-1: config 0 descriptor?? [ 1369.281822][ T3997] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1384.088654][ T9] usb 1-1: USB disconnect, device number 30 [ 1398.219831][ T5511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1398.305258][ T5511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1415.562113][ T5511] hsr_slave_0: entered promiscuous mode [ 1415.747441][ T5511] hsr_slave_1: entered promiscuous mode [ 1416.027075][ T5511] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1416.062089][ T5511] Cannot create hsr debugfs directory [ 1433.534936][ T5511] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1433.778484][ T5511] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1434.007691][ T5511] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1434.239397][ T5511] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1448.108346][ T2983] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1448.979063][ T2983] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1449.827558][ T2983] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1450.390054][ T2983] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1459.066264][ T2983] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1459.347305][ T2983] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1459.578770][ T2983] bond0 (unregistering): Released all slaves [ 1460.120219][ T2983] bond1 (unregistering): Released all slaves [ 1460.762191][ T2983] bond2 (unregistering): Released all slaves [ 1461.178379][ T2983] bond3 (unregistering): Released all slaves [ 1461.558010][ T5511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1463.047805][ T2983] hsr_slave_0: left promiscuous mode [ 1463.108853][ T2983] hsr_slave_1: left promiscuous mode [ 1463.387267][ T2983] veth1_macvtap: left promiscuous mode [ 1463.398554][ T2983] veth0_macvtap: left promiscuous mode [ 1463.413541][ T2983] veth1_vlan: left promiscuous mode [ 1463.418943][ T2983] veth0_vlan: left promiscuous mode [ 1496.496949][ T5885] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1496.578279][ T5885] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1509.045756][ T5885] hsr_slave_0: entered promiscuous mode [ 1509.097283][ T5885] hsr_slave_1: entered promiscuous mode [ 1517.927196][ T5885] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1518.184592][ T5885] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1518.375013][ T5885] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1518.540150][ T5885] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1525.619128][ T5511] veth0_vlan: entered promiscuous mode [ 1526.045431][ T5511] veth1_vlan: entered promiscuous mode [ 1527.979194][ T5511] veth0_macvtap: entered promiscuous mode [ 1528.546837][ T5511] veth1_macvtap: entered promiscuous mode [ 1530.889102][ T5885] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1531.206264][ T5511] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1531.208399][ T5511] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1531.210243][ T5511] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1531.224394][ T5511] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1545.731085][ T5885] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1552.164546][ T6360] Driver unsupported XDP return value 0 on prog (id 6) dev N/A, expect packet loss! [ 1554.874103][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1555.609308][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1555.626938][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1555.629338][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1555.805283][ T9] usb 2-1: config 0 descriptor?? [ 1555.918419][ T9] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1568.102721][ T5885] veth0_vlan: entered promiscuous mode [ 1568.372885][ T5885] veth1_vlan: entered promiscuous mode [ 1569.144841][ T5885] veth0_macvtap: entered promiscuous mode [ 1569.259173][ T5885] veth1_macvtap: entered promiscuous mode [ 1570.254053][ T6346] usb 2-1: USB disconnect, device number 16 [ 1570.903525][ T5885] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1570.906190][ T5885] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1570.908266][ T5885] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1570.931859][ T5885] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1602.553689][ T6430] netlink: 28 bytes leftover after parsing attributes in process `syz.0.384'. [ 1627.208848][ T3631] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1628.072483][ T3631] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1628.760295][ T3631] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1629.588850][ T3631] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.939460][ T3631] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1637.077891][ T3631] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1637.131559][ T3631] bond0 (unregistering): Released all slaves [ 1638.023980][ T3631] hsr_slave_0: left promiscuous mode [ 1638.079523][ T3631] hsr_slave_1: left promiscuous mode [ 1638.364242][ T3631] veth1_macvtap: left promiscuous mode [ 1638.367944][ T3631] veth0_macvtap: left promiscuous mode [ 1638.382607][ T3631] veth1_vlan: left promiscuous mode [ 1638.385009][ T3631] veth0_vlan: left promiscuous mode [ 1677.083029][ T6441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1677.184485][ T6441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1690.844869][ T6441] hsr_slave_0: entered promiscuous mode [ 1690.875257][ T6441] hsr_slave_1: entered promiscuous mode [ 1690.904339][ T6441] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1690.905672][ T6441] Cannot create hsr debugfs directory [ 1701.552811][ T6441] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1701.705464][ T6441] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1701.838430][ T6441] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1701.973942][ T6441] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1714.249885][ T6441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1764.316818][ T6441] veth0_vlan: entered promiscuous mode [ 1764.636242][ T6441] veth1_vlan: entered promiscuous mode [ 1767.057148][ T6441] veth0_macvtap: entered promiscuous mode [ 1767.198679][ T6441] veth1_macvtap: entered promiscuous mode [ 1768.373087][ T6441] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1768.374558][ T6441] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1768.375745][ T6441] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1768.376943][ T6441] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1811.529654][ T6976] netlink: 12 bytes leftover after parsing attributes in process `syz.1.418'. [ 1811.535887][ T6976] netlink: 32 bytes leftover after parsing attributes in process `syz.1.418'. [ 1863.945653][ T7098] netlink: 'syz.0.437': attribute type 10 has an invalid length. [ 1873.428159][ T7149] netlink: 8 bytes leftover after parsing attributes in process `syz.1.444'. [ 1877.223859][ T7153] vlan2: entered promiscuous mode [ 1877.228090][ T7153] macvtap0: entered promiscuous mode [ 1877.268198][ T7153] vlan2: entered allmulticast mode [ 1877.270283][ T7153] macvtap0: entered allmulticast mode [ 1877.286637][ T7153] veth0_macvtap: entered allmulticast mode [ 1881.424503][ T7165] input: syz1 as /devices/virtual/input/input1 [ 1894.867915][ T7195] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1897.087367][ T7199] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1903.352840][ T6346] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1903.783002][ T6346] usb 2-1: Using ep0 maxpacket: 32 [ 1903.877478][ T6346] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 1903.879803][ T6346] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1904.007290][ T6346] usb 2-1: config 0 descriptor?? [ 1916.163902][ T7159] usb 2-1: USB disconnect, device number 17 [ 1918.767677][ T7254] netlink: 'syz.1.471': attribute type 29 has an invalid length. [ 1918.808012][ T7254] netlink: 'syz.1.471': attribute type 29 has an invalid length. [ 1918.927147][ T7254] netlink: 'syz.1.471': attribute type 29 has an invalid length. [ 1918.952390][ T7254] netlink: 'syz.1.471': attribute type 29 has an invalid length. [ 1918.974772][ T7254] netlink: 'syz.1.471': attribute type 29 has an invalid length. [ 1935.855939][ T7285] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1936.106565][ T7287] netlink: 4 bytes leftover after parsing attributes in process `syz.1.484'. [ 1944.732147][ T7316] netlink: 'syz.0.488': attribute type 10 has an invalid length. [ 1947.913730][ T7322] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1960.361598][ T7342] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1971.394278][ T7359] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2002.002837][ T7396] netlink: 'syz.1.520': attribute type 29 has an invalid length. [ 2002.036920][ T7396] netlink: 'syz.1.520': attribute type 29 has an invalid length. [ 2002.138832][ T7396] netlink: 'syz.1.520': attribute type 29 has an invalid length. [ 2024.225532][ T7433] netlink: 24 bytes leftover after parsing attributes in process `syz.0.532'. [ 2069.327615][ T7494] netlink: 'syz.0.557': attribute type 4 has an invalid length. [ 2074.932291][ T7159] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2075.267917][ T7159] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 255, changing to 11 [ 2075.280041][ T7159] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 59391, setting to 1024 [ 2075.284616][ T7159] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 2075.286319][ T7159] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2075.372841][ T7159] usb 2-1: config 0 descriptor?? [ 2075.410841][ T7505] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2075.547743][ T7159] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 2075.552797][ T7159] usb 2-1: MIDIStreaming interface descriptor not found [ 2076.527964][ T3835] usb 2-1: USB disconnect, device number 18 [ 2189.943289][ T7702] xt_CT: No such helper "snmp_trap" [ 2193.913431][ T4069] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2194.154391][ T4069] usb 2-1: Using ep0 maxpacket: 16 [ 2194.242736][ T4069] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 2194.373279][ T4069] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 2194.375702][ T4069] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2194.378625][ T4069] usb 2-1: Product: syz [ 2194.380240][ T4069] usb 2-1: Manufacturer: syz [ 2194.403147][ T4069] usb 2-1: SerialNumber: syz [ 2194.616741][ T4069] usb 2-1: config 0 descriptor?? [ 2194.855276][ T4069] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 2194.953166][ T4069] usb 2-1: Detected FT232R [ 2195.654967][ T4069] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 2196.627876][ T4069] ftdi_sio 2-1:0.0: GPIO initialisation failed: -5 [ 2196.726892][ T4069] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2197.026614][ T4069] usb 2-1: USB disconnect, device number 19 [ 2197.320089][ T4069] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2197.399661][ T4069] ftdi_sio 2-1:0.0: device disconnected [ 2200.452612][ T3835] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2200.802210][ T3835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2200.804001][ T3835] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2200.805609][ T3835] usb 1-1: New USB device found, idVendor=05ac, idProduct=0262, bcdDevice= 0.00 [ 2200.806828][ T3835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2200.875305][ T3835] usb 1-1: config 0 descriptor?? [ 2202.272710][ T3835] apple 0003:05AC:0262.0001: bogus close delimiter [ 2202.276842][ T3835] apple 0003:05AC:0262.0001: item 0 1 2 10 parsing failed [ 2202.317629][ T3835] apple 0003:05AC:0262.0001: parse failed [ 2202.334720][ T3835] apple 0003:05AC:0262.0001: probe with driver apple failed with error -22 [ 2202.482109][ T3835] usb 1-1: USB disconnect, device number 31 [ 2205.667876][ T7754] netlink: 4 bytes leftover after parsing attributes in process `syz.1.630'. [ 2557.919555][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 2599.726702][ T5518] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2600.868078][ T5518] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2601.643977][ T5518] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2602.358745][ T5518] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2610.107458][ T5518] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2610.249039][ T5518] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2610.378131][ T5518] bond0 (unregistering): Released all slaves [ 2610.781841][ T5518] bond1 (unregistering): Released all slaves [ 2611.536805][ T5518] hsr_slave_0: left promiscuous mode [ 2611.609486][ T5518] hsr_slave_1: left promiscuous mode [ 2611.797870][ T5518] macvtap0: left allmulticast mode [ 2611.798990][ T5518] veth0_macvtap: left allmulticast mode [ 2611.800029][ T5518] macvtap0: left promiscuous mode [ 2611.829306][ T5518] veth1_macvtap: left promiscuous mode [ 2611.834534][ T5518] veth0_macvtap: left promiscuous mode [ 2611.840093][ T5518] veth1_vlan: left promiscuous mode [ 2611.852190][ T5518] veth0_vlan: left promiscuous mode [ 2652.519709][ T8138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2652.696181][ T8138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2671.079958][ T8138] hsr_slave_0: entered promiscuous mode [ 2671.364078][ T8138] hsr_slave_1: entered promiscuous mode [ 2671.405363][ T8138] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2671.406540][ T8138] Cannot create hsr debugfs directory [ 2682.713744][ T5422] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2682.984905][ T5422] usb 1-1: Using ep0 maxpacket: 8 [ 2683.119664][ T5422] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2683.133096][ T5422] usb 1-1: New USB device found, idVendor=07b4, idProduct=0f02, bcdDevice=ce.0f [ 2683.135508][ T5422] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2683.296378][ T5422] usb 1-1: config 0 descriptor?? [ 2683.828740][ T5422] usb 1-1: bad CDC descriptors [ 2684.657715][ T8138] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2684.759849][ T8138] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2684.915384][ T8138] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2684.936441][ T7159] usb 1-1: USB disconnect, device number 32 [ 2685.149240][ T8138] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2698.452734][ T8138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2711.589785][ T8138] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2736.729007][ T7159] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2737.012898][ T7159] usb 1-1: Using ep0 maxpacket: 8 [ 2737.371746][ T7159] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2737.373799][ T7159] usb 1-1: New USB device found, idVendor=07b4, idProduct=0f02, bcdDevice=ce.0f [ 2737.375059][ T7159] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2737.487526][ T7159] usb 1-1: config 0 descriptor?? [ 2737.648893][ T7159] usb 1-1: bad CDC descriptors [ 2738.978419][ T7159] usb 1-1: USB disconnect, device number 33 [ 2750.312655][ T8138] veth0_vlan: entered promiscuous mode [ 2750.489477][ T8138] veth1_vlan: entered promiscuous mode [ 2751.195044][ T8138] veth0_macvtap: entered promiscuous mode [ 2751.349927][ T8138] veth1_macvtap: entered promiscuous mode [ 2752.796758][ T8138] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2752.799243][ T8138] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2752.818097][ T8138] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2752.833135][ T8138] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2786.498771][ T8708] netlink: 'syz.0.805': attribute type 4 has an invalid length. [ 2792.275787][ T8713] syzkaller0: entered promiscuous mode [ 2792.277848][ T8713] syzkaller0: entered allmulticast mode [ 2794.704668][ T8724] netlink: 256 bytes leftover after parsing attributes in process `syz.0.809'. [ 2794.707124][ T8724] netlink: 56 bytes leftover after parsing attributes in process `syz.0.809'. [ 2850.091983][ T8793] netlink: 24 bytes leftover after parsing attributes in process `syz.0.829'. [ 2865.166491][ T8825] netlink: 24 bytes leftover after parsing attributes in process `syz.0.835'. [ 2904.304493][ T8900] netlink: 4 bytes leftover after parsing attributes in process `syz.0.849'. [ 3044.589774][ T8158] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3045.402289][ T8158] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3046.494027][ T8158] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3047.192596][ T8158] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3056.649957][ T8158] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3056.784180][ T8158] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3056.968676][ T8158] bond0 (unregistering): Released all slaves [ 3058.252968][ T8158] hsr_slave_0: left promiscuous mode [ 3058.337827][ T8158] hsr_slave_1: left promiscuous mode [ 3058.743305][ T8158] veth1_macvtap: left promiscuous mode [ 3058.748223][ T8158] veth0_macvtap: left promiscuous mode [ 3058.778994][ T8158] veth1_vlan: left promiscuous mode [ 3058.788242][ T8158] veth0_vlan: left promiscuous mode [ 3104.677828][ T9043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3104.777746][ T9043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3122.511961][ T9043] hsr_slave_0: entered promiscuous mode [ 3122.618201][ T9043] hsr_slave_1: entered promiscuous mode [ 3122.631712][ T9043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3122.633436][ T9043] Cannot create hsr debugfs directory [ 3133.454878][ T9043] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3133.684429][ T9043] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3133.999134][ T9043] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3134.239995][ T9043] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3147.198228][ T9476] netlink: 3 bytes leftover after parsing attributes in process `syz.0.913'. [ 3151.059267][ T9043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3151.708705][ T8665] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 3152.062471][ T8665] usb 1-1: Using ep0 maxpacket: 16 [ 3152.554767][ T8665] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 3152.557239][ T8665] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3152.559237][ T8665] usb 1-1: Product: syz [ 3152.576470][ T8665] usb 1-1: Manufacturer: syz [ 3152.577787][ T8665] usb 1-1: SerialNumber: syz [ 3152.862069][ T8665] r8152-cfgselector 1-1: Unknown version 0x0000 [ 3152.864344][ T8665] r8152-cfgselector 1-1: config 0 descriptor?? [ 3155.626154][ T5422] r8152-cfgselector 1-1: USB disconnect, device number 34 [ 3202.949781][ T9043] veth0_vlan: entered promiscuous mode [ 3203.577972][ T9043] veth1_vlan: entered promiscuous mode [ 3205.913749][ T9043] veth0_macvtap: entered promiscuous mode [ 3206.179083][ T9043] veth1_macvtap: entered promiscuous mode [ 3208.197900][ T9043] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3208.225661][ T9043] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3208.227975][ T9043] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3208.229788][ T9043] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3395.167248][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3523.313379][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 3637.966670][ T9915] [ 3637.975929][ T9915] ============================= [ 3637.977607][ T9915] WARNING: suspicious RCU usage [ 3637.979260][ T9915] 6.10.0-rc6-syzkaller-gc562ba719df5 #0 Not tainted [ 3637.985033][ T9915] ----------------------------- [ 3637.986663][ T9915] net/sched/sch_generic.c:1283 suspicious rcu_dereference_protected() usage! [ 3637.988537][ T9915] [ 3637.988537][ T9915] other info that might help us debug this: [ 3637.988537][ T9915] [ 3637.990558][ T9915] [ 3637.990558][ T9915] rcu_scheduler_active = 2, debug_locks = 1 [ 3637.994903][ T9915] 3 locks held by kworker/u8:1/9915: [ 3637.996670][ T9915] #0: ff600000133b1148 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_one_work+0x826/0x1d5c [ 3638.009300][ T9915] #1: ff2000000075bc90 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0x852/0x1d5c [ 3638.016408][ T9915] #2: ffffffff87dc3d00 (rcu_read_lock){....}-{1:2}, at: bond_mii_monitor+0x11a/0x29a8 [ 3638.023907][ T9915] [ 3638.023907][ T9915] stack backtrace: [ 3638.026201][ T9915] CPU: 1 PID: 9915 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3638.028366][ T9915] Hardware name: riscv-virtio,qemu (DT) [ 3638.029987][ T9915] Workqueue: bond0 bond_mii_monitor [ 3638.032135][ T9915] Call Trace: [ 3638.033496][ T9915] [] dump_backtrace+0x2e/0x3c [ 3638.035098][ T9915] [] show_stack+0x34/0x40 [ 3638.036636][ T9915] [] dump_stack_lvl+0x122/0x196 [ 3638.038343][ T9915] [] dump_stack+0x1c/0x24 [ 3638.039965][ T9915] [] lockdep_rcu_suspicious+0x264/0x3c0 [ 3638.041845][ T9915] [] dev_deactivate_queue+0x188/0x1ac [ 3638.043572][ T9915] [] dev_deactivate_many+0xe6/0xbfa [ 3638.045379][ T9915] [] dev_deactivate+0xf4/0x1c6 [ 3638.047221][ T9915] [] linkwatch_do_dev+0x104/0x154 [ 3638.049035][ T9915] [] linkwatch_sync_dev+0x14a/0x1da [ 3638.051420][ T9915] [] ethtool_op_get_link+0x1e/0x54 [ 3638.053132][ T9915] [] bond_check_dev_link+0x1ae/0x386 [ 3638.054739][ T9915] [] bond_mii_monitor+0x3de/0x29a8 [ 3638.056425][ T9915] [] process_one_work+0x938/0x1d5c [ 3638.058270][ T9915] [] worker_thread+0x5be/0xdec [ 3638.059922][ T9915] [] kthread+0x28c/0x3a6 [ 3638.061550][ T9915] [] ret_from_fork+0xe/0x1c [ 3638.275423][ T9915] [ 3638.277011][ T9915] ============================= [ 3638.278969][ T9915] WARNING: suspicious RCU usage [ 3638.281239][ T9915] 6.10.0-rc6-syzkaller-gc562ba719df5 #0 Not tainted [ 3638.282893][ T9915] ----------------------------- [ 3638.285073][ T9915] include/linux/rtnetlink.h:100 suspicious rcu_dereference_protected() usage! [ 3638.286985][ T9915] [ 3638.286985][ T9915] other info that might help us debug this: [ 3638.286985][ T9915] [ 3638.288631][ T9915] [ 3638.288631][ T9915] rcu_scheduler_active = 2, debug_locks = 1 [ 3638.292664][ T9915] 3 locks held by kworker/u8:1/9915: [ 3638.294359][ T9915] #0: ff600000133b1148 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_one_work+0x826/0x1d5c [ 3638.299028][ T9915] #1: ff2000000075bc90 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0x852/0x1d5c [ 3638.305581][ T9915] #2: ffffffff87dc3d00 (rcu_read_lock){....}-{1:2}, at: bond_mii_monitor+0x11a/0x29a8 [ 3638.309742][ T9915] [ 3638.309742][ T9915] stack backtrace: [ 3638.312101][ T9915] CPU: 1 PID: 9915 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3638.313708][ T9915] Hardware name: riscv-virtio,qemu (DT) [ 3638.314786][ T9915] Workqueue: bond0 bond_mii_monitor [ 3638.316294][ T9915] Call Trace: [ 3638.317363][ T9915] [] dump_backtrace+0x2e/0x3c [ 3638.318917][ T9915] [] show_stack+0x34/0x40 [ 3638.320389][ T9915] [] dump_stack_lvl+0x122/0x196 [ 3638.322988][ T9915] [] dump_stack+0x1c/0x24 [ 3638.324593][ T9915] [] lockdep_rcu_suspicious+0x264/0x3c0 [ 3638.326357][ T9915] [] dev_deactivate_many+0x96a/0xbfa [ 3638.328031][ T9915] [] dev_deactivate+0xf4/0x1c6 [ 3638.329730][ T9915] [] linkwatch_do_dev+0x104/0x154 [ 3638.332843][ T9915] [] linkwatch_sync_dev+0x14a/0x1da [ 3638.336001][ T9915] [] ethtool_op_get_link+0x1e/0x54 [ 3638.339071][ T9915] [] bond_check_dev_link+0x1ae/0x386 [ 3638.340892][ T9915] [] bond_mii_monitor+0x3de/0x29a8 [ 3638.343594][ T9915] [] process_one_work+0x938/0x1d5c [ 3638.345360][ T9915] [] worker_thread+0x5be/0xdec [ 3638.347005][ T9915] [] kthread+0x28c/0x3a6 [ 3638.348544][ T9915] [] ret_from_fork+0xe/0x1c [ 3638.444564][ T9915] BUG: sleeping function called from invalid context at net/core/dev.c:11125 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3638.449881][ T9915] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 9915, name: kworker/u8:1 [ 3638.498981][ T9915] preempt_count: 0, expected: 0 [ 3638.522043][ T9915] RCU nest depth: 1, expected: 0 [ 3638.524464][ T9915] 3 locks held by kworker/u8:1/9915: [ 3638.526140][ T9915] #0: ff600000133b1148 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_one_work+0x826/0x1d5c [ 3638.582225][ T9915] #1: ff2000000075bc90 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0x852/0x1d5c [ 3638.587415][ T9915] #2: ffffffff87dc3d00 (rcu_read_lock){....}-{1:2}, at: bond_mii_monitor+0x11a/0x29a8 [ 3638.612109][ T9915] CPU: 0 PID: 9915 Comm: kworker/u8:1 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3638.614366][ T9915] Hardware name: riscv-virtio,qemu (DT) [ 3638.615662][ T9915] Workqueue: bond0 bond_mii_monitor [ 3638.617335][ T9915] Call Trace: [ 3638.618387][ T9915] [] dump_backtrace+0x2e/0x3c [ 3638.620023][ T9915] [] show_stack+0x34/0x40 [ 3638.621642][ T9915] [] dump_stack_lvl+0x122/0x196 [ 3638.623389][ T9915] [] dump_stack+0x1c/0x24 [ 3638.625277][ T9915] [] __might_resched+0x5a0/0x5fc [ 3638.626950][ T9915] [] __might_sleep+0x86/0xca [ 3638.628614][ T9915] [] synchronize_net+0x28/0x82 [ 3638.630586][ T9915] [] dev_deactivate_many+0x34a/0xbfa [ 3638.632580][ T9915] [] dev_deactivate+0xf4/0x1c6 [ 3638.634543][ T9915] [] linkwatch_do_dev+0x104/0x154 [ 3638.636417][ T9915] [] linkwatch_sync_dev+0x14a/0x1da [ 3638.638152][ T9915] [] ethtool_op_get_link+0x1e/0x54 [ 3638.639838][ T9915] [] bond_check_dev_link+0x1ae/0x386 [ 3638.642448][ T9915] [] bond_mii_monitor+0x3de/0x29a8 [ 3638.644336][ T9915] [] process_one_work+0x938/0x1d5c [ 3638.646803][ T9915] [] worker_thread+0x5be/0xdec [ 3638.648426][ T9915] [] kthread+0x28c/0x3a6 [ 3638.649952][ T9915] [] ret_from_fork+0xe/0x1c [ 3638.795778][ T9915] [ 3638.797322][ T9915] ============================= [ 3638.798783][ T9915] WARNING: suspicious RCU usage [ 3638.802201][ T9915] 6.10.0-rc6-syzkaller-gc562ba719df5 #0 Tainted: G W [ 3638.804161][ T9915] ----------------------------- [ 3638.805578][ T9915] kernel/rcu/tree.c:3980 Illegal synchronize_rcu() in RCU read-side critical section! [ 3638.807435][ T9915] [ 3638.807435][ T9915] other info that might help us debug this: [ 3638.807435][ T9915] [ 3638.809149][ T9915] [ 3638.809149][ T9915] rcu_scheduler_active = 2, debug_locks = 1 [ 3638.813082][ T9915] 3 locks held by kworker/u8:1/9915: [ 3638.814728][ T9915] #0: ff600000133b1148 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_one_work+0x826/0x1d5c [ 3638.819628][ T9915] #1: ff2000000075bc90 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0x852/0x1d5c [ 3638.826344][ T9915] #2: ffffffff87dc3d00 (rcu_read_lock){....}-{1:2}, at: bond_mii_monitor+0x11a/0x29a8 [ 3638.832432][ T9915] [ 3638.832432][ T9915] stack backtrace: [ 3638.834090][ T9915] CPU: 0 PID: 9915 Comm: kworker/u8:1 Tainted: G W 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3638.835998][ T9915] Hardware name: riscv-virtio,qemu (DT) [ 3638.837163][ T9915] Workqueue: bond0 bond_mii_monitor [ 3638.838770][ T9915] Call Trace: [ 3638.839708][ T9915] [] dump_backtrace+0x2e/0x3c [ 3638.841242][ T9915] [] show_stack+0x34/0x40 [ 3638.842665][ T9915] [] dump_stack_lvl+0x122/0x196 [ 3638.844166][ T9915] [] dump_stack+0x1c/0x24 [ 3638.845801][ T9915] [] lockdep_rcu_suspicious+0x264/0x3c0 [ 3638.847511][ T9915] [] synchronize_rcu+0x1ee/0x28c [ 3638.849033][ T9915] [] synchronize_net+0x70/0x82 [ 3638.851059][ T9915] [] dev_deactivate_many+0x34a/0xbfa [ 3638.852828][ T9915] [] dev_deactivate+0xf4/0x1c6 [ 3638.854540][ T9915] [] linkwatch_do_dev+0x104/0x154 [ 3638.856399][ T9915] [] linkwatch_sync_dev+0x14a/0x1da [ 3638.858166][ T9915] [] ethtool_op_get_link+0x1e/0x54 [ 3638.859696][ T9915] [] bond_check_dev_link+0x1ae/0x386 [ 3638.863838][ T9915] [] bond_mii_monitor+0x3de/0x29a8 [ 3638.865663][ T9915] [] process_one_work+0x938/0x1d5c [ 3638.867318][ T9915] [] worker_thread+0x5be/0xdec [ 3638.868855][ T9915] [] kthread+0x28c/0x3a6 [ 3638.870397][ T9915] [] ret_from_fork+0xe/0x1c [ 3639.092767][ T9915] [ 3639.095088][ T9915] ============================= [ 3639.096499][ T9915] WARNING: suspicious RCU usage [ 3639.097925][ T9915] 6.10.0-rc6-syzkaller-gc562ba719df5 #0 Tainted: G W [ 3639.099962][ T9915] ----------------------------- [ 3639.102832][ T9915] kernel/rcu/tree_exp.h:909 Illegal synchronize_rcu_expedited() in RCU read-side critical section! [ 3639.105116][ T9915] [ 3639.105116][ T9915] other info that might help us debug this: [ 3639.105116][ T9915] [ 3639.106960][ T9915] [ 3639.106960][ T9915] rcu_scheduler_active = 2, debug_locks = 1 [ 3639.108752][ T9915] 3 locks held by kworker/u8:1/9915: [ 3639.112627][ T9915] #0: ff600000133b1148 ((wq_completion)bond0#3){+.+.}-{0:0}, at: process_one_work+0x826/0x1d5c [ 3639.117711][ T9915] #1: ff2000000075bc90 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_one_work+0x852/0x1d5c [ 3639.124482][ T9915] #2: ffffffff87dc3d00 (rcu_read_lock){....}-{1:2}, at: bond_mii_monitor+0x11a/0x29a8 [ 3639.128859][ T9915] [ 3639.128859][ T9915] stack backtrace: [ 3639.132773][ T9915] CPU: 0 PID: 9915 Comm: kworker/u8:1 Tainted: G W 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3639.134863][ T9915] Hardware name: riscv-virtio,qemu (DT) [ 3639.136048][ T9915] Workqueue: bond0 bond_mii_monitor [ 3639.137644][ T9915] Call Trace: [ 3639.138581][ T9915] [] dump_backtrace+0x2e/0x3c [ 3639.140106][ T9915] [] show_stack+0x34/0x40 [ 3639.141692][ T9915] [] dump_stack_lvl+0x122/0x196 [ 3639.143461][ T9915] [] dump_stack+0x1c/0x24 [ 3639.145120][ T9915] [] lockdep_rcu_suspicious+0x264/0x3c0 [ 3639.146839][ T9915] [] synchronize_rcu_expedited+0x1e6/0x3ea [ 3639.148450][ T9915] [] synchronize_rcu+0x224/0x28c [ 3639.150091][ T9915] [] synchronize_net+0x70/0x82 [ 3639.151874][ T9915] [] dev_deactivate_many+0x34a/0xbfa [ 3639.153733][ T9915] [] dev_deactivate+0xf4/0x1c6 [ 3639.155424][ T9915] [] linkwatch_do_dev+0x104/0x154 [ 3639.157128][ T9915] [] linkwatch_sync_dev+0x14a/0x1da [ 3639.158867][ T9915] [] ethtool_op_get_link+0x1e/0x54 [ 3639.160585][ T9915] [] bond_check_dev_link+0x1ae/0x386 [ 3639.162279][ T9915] [] bond_mii_monitor+0x3de/0x29a8 [ 3639.163942][ T9915] [] process_one_work+0x938/0x1d5c [ 3639.165651][ T9915] [] worker_thread+0x5be/0xdec [ 3639.167223][ T9915] [] kthread+0x28c/0x3a6 [ 3639.168729][ T9915] [] ret_from_fork+0xe/0x1c [ 3639.379605][ T9915] ------------[ cut here ]------------ [ 3639.383545][ T9915] Voluntary context switch within RCU read-side critical section! [ 3639.386007][ C0] WARNING: CPU: 0 PID: 9915 at kernel/rcu/tree_plugin.h:320 rcu_note_context_switch+0xeba/0x1c88 [ 3639.387087][ C0] Modules linked in: [ 3639.387614][ C0] CPU: 0 PID: 9915 Comm: kworker/u8:1 Tainted: G W 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3639.388027][ C0] Hardware name: riscv-virtio,qemu (DT) [ 3639.388242][ C0] Workqueue: bond0 bond_mii_monitor [ 3639.388766][ C0] epc : rcu_note_context_switch+0xeba/0x1c88 [ 3639.389205][ C0] ra : rcu_note_context_switch+0xeba/0x1c88 [ 3639.389732][ C0] epc : ffffffff802c1738 ra : ffffffff802c1738 sp : ff2000000075b200 [ 3639.390071][ C0] gp : ffffffff894f4da0 tp : ff6000000ca98000 t0 : 0000000000000000 [ 3639.390477][ C0] t1 : fffffffef129efd8 t2 : ff6000000ca98b20 s0 : ff2000000075b2f0 [ 3639.390793][ C0] s1 : ff6000007ab0dd00 a0 : 0000000000000005 a1 : 0000000000000000 [ 3639.391105][ C0] a2 : 0000000000000002 a3 : ffffffff800be640 a4 : 0000000000000000 [ 3639.391434][ C0] a5 : 0000000000000000 a6 : 0000000000000003 a7 : 0000000000000003 [ 3639.391745][ C0] s2 : 0000000000000000 s3 : ff6000000ca98000 s4 : ffffffff894a6df0 [ 3639.392061][ C0] s5 : ff6000000ca98000 s6 : 0000000000000000 s7 : 0000000000000000 [ 3639.392388][ C0] s8 : ffffffff8952cc80 s9 : ff6000000ca98000 s10: ffffffff8b465040 [ 3639.392717][ C0] s11: 0000000000000000 t3 : e5efb2c55cedfe88 t4 : fffffffef129efd8 [ 3639.393059][ C0] t5 : fffffffef129efd9 t6 : ff2000000075ac18 [ 3639.393340][ C0] status: 0000000200000100 badaddr: 0000000000000000 cause: 0000000000000003 [ 3639.393790][ C0] [] rcu_note_context_switch+0xeba/0x1c88 [ 3639.394406][ C0] [] __schedule+0x2a0/0x3486 [ 3639.394839][ C0] [] schedule+0xc4/0x324 [ 3639.395257][ C0] [] synchronize_rcu_expedited+0x35e/0x3ea [ 3639.395688][ C0] [] synchronize_rcu+0x224/0x28c [ 3639.396110][ C0] [] synchronize_net+0x70/0x82 [ 3639.396701][ C0] [] dev_deactivate_many+0x34a/0xbfa [ 3639.397247][ C0] [] dev_deactivate+0xf4/0x1c6 [ 3639.397862][ C0] [] linkwatch_do_dev+0x104/0x154 [ 3639.398408][ C0] [] linkwatch_sync_dev+0x14a/0x1da [ 3639.398960][ C0] [] ethtool_op_get_link+0x1e/0x54 [ 3639.399429][ C0] [] bond_check_dev_link+0x1ae/0x386 [ 3639.399864][ C0] [] bond_mii_monitor+0x3de/0x29a8 [ 3639.400323][ C0] [] process_one_work+0x938/0x1d5c [ 3639.400857][ C0] [] worker_thread+0x5be/0xdec [ 3639.401372][ C0] [] kthread+0x28c/0x3a6 [ 3639.401855][ C0] [] ret_from_fork+0xe/0x1c [ 3639.403277][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 3639.403923][ C0] CPU: 0 PID: 9915 Comm: kworker/u8:1 Tainted: G W 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3639.404378][ C0] Hardware name: riscv-virtio,qemu (DT) [ 3639.404585][ C0] Workqueue: bond0 bond_mii_monitor [ 3639.405068][ C0] Call Trace: [ 3639.405237][ C0] [] dump_backtrace+0x2e/0x3c [ 3639.405773][ C0] [] show_stack+0x34/0x40 [ 3639.406208][ C0] [] dump_stack_lvl+0x108/0x196 [ 3639.406765][ C0] [] dump_stack+0x1c/0x24 [ 3639.407286][ C0] [] panic+0x382/0x800 [ 3639.407701][ C0] [] check_panic_on_warn+0xc0/0xe4 [ 3639.408165][ C0] [] __warn+0x2c0/0x426 [ 3639.408588][ C0] [] report_bug+0x414/0x602 [ 3639.409108][ C0] [] handle_break+0x17a/0x284 [ 3639.409623][ C0] [] do_trap_break+0x48/0x5c [ 3639.410186][ C0] [] ret_from_exception+0x0/0x64 [ 3639.410719][ C0] [] rcu_note_context_switch+0xeba/0x1c88 [ 3639.411150][ C0] [] __schedule+0x2a0/0x3486 [ 3639.411599][ C0] [] schedule+0xc4/0x324 [ 3639.412005][ C0] [] synchronize_rcu_expedited+0x35e/0x3ea [ 3639.412467][ C0] [] synchronize_rcu+0x224/0x28c [ 3639.412882][ C0] [] synchronize_net+0x70/0x82 [ 3639.413519][ C0] [] dev_deactivate_many+0x34a/0xbfa [ 3639.414078][ C0] [] dev_deactivate+0xf4/0x1c6 [ 3639.414628][ C0] [] linkwatch_do_dev+0x104/0x154 [ 3639.415201][ C0] [] linkwatch_sync_dev+0x14a/0x1da [ 3639.415771][ C0] [] ethtool_op_get_link+0x1e/0x54 [ 3639.416242][ C0] [] bond_check_dev_link+0x1ae/0x386 [ 3639.416681][ C0] [] bond_mii_monitor+0x3de/0x29a8 [ 3639.417127][ C0] [] process_one_work+0x938/0x1d5c [ 3639.417703][ C0] [] worker_thread+0x5be/0xdec [ 3639.418239][ C0] [] kthread+0x28c/0x3a6 [ 3639.418680][ C0] [] ret_from_fork+0xe/0x1c [ 3639.419584][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 12:29:56 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff843aec5c mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85e72898 vstvec 0000000000000000 mepc ffffffff8001c77e sepc ffffffff85dcc604 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a088a000000a46de x0/zero 0000000000000000 x1/ra ffffffff843aec5c x2/sp ff2000000000bd50 x3/gp ffffffff894f4da0 x4/tp ff6000000ca98000 x5/t0 0000000000000002 x6/t1 ff6000000ca98be8 x7/t2 ff6000000ca98b20 x8/s0 ff2000000000bd70 x9/s1 000000087d30ae9d x10/a0 0000000000014bde x11/a1 ff6000007ab2bdc0 x12/a2 000000000000001e x13/a3 ffffffff843aec5c x14/a4 0000000000000000 x15/a5 ff6000000ca98000 x16/a6 0000000000ff0100 x17/a7 000000000000000f x18/s2 0000000000014bde x19/s3 0000000000000000 x20/s4 000000000000001e x21/s5 000000000081a31c x22/s6 ffebffff0f563abc x23/s7 0000000000000004 x24/s8 ff6000007ab1d580 x25/s9 ff6000007ab1d5d4 x26/s10 7fffffffffffffff x27/s11 1fec00000f563aed x28/t3 2fbca246ed963041 x29/t4 1fec000001953160 x30/t5 ffffffff895fbd00 x31/t6 1fec000001953181 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff84bc7b1a mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85e72898 vstvec 0000000000000000 mepc ffffffff8000a222 sepc ffffffff852d9a54 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0a1300000096e9e x0/zero 0000000000000000 x1/ra ffffffff84b5a892 x2/sp ff20000000002000 x3/gp ffffffff894f4da0 x4/tp ff6000000ef34ec0 x5/t0 0000000000000002 x6/t1 ff6000000ef35bc0 x7/t2 ff6000000ef359e0 x8/s0 ff20000000002000 x9/s1 ff6000000befec80 x10/a0 ff6000000ef34ec8 x11/a1 0000000000000820 x12/a2 ffffffffffffffff x13/a3 ffffffff84b5a892 x14/a4 ff6000007ab139e0 x15/a5 00000000000000f0 x16/a6 0000000000000000 x17/a7 000000000000000a x18/s2 ffffffff8626b9e0 x19/s3 ffffffffffffffff x20/s4 0000000000000820 x21/s5 ff6000007ab139e0 x22/s6 00000000000000f0 x23/s7 ff1c0000004b3f80 x24/s8 0000000000000002 x25/s9 ff6000000befec80 x26/s10 0000000000000007 x27/s11 0000000000333db0 x28/t3 8ec05b2754981360 x29/t4 1fec000001de6b38 x30/t5 ffffffff895fbd00 x31/t6 1fec000001de6b7c f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000