last executing test programs: 3.290238886s ago: executing program 1 (id=2): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='test\x00', 0x0) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) write(r0, &(0x7f0000000000)='a', 0x100000) 2.646875932s ago: executing program 4 (id=5): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)=0x6) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x2) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)=0x1) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)=0x2) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) write$dsp(r1, &(0x7f0000002000)='`', 0x88020) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000080)=0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x20081, 0x0) ioctl$SNDCTL_DSP_STEREO(r2, 0xc0045003, &(0x7f0000000040)=0x1) ioctl$SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f0000000080)) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) 2.472689722s ago: executing program 2 (id=3): r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge0\x00') 2.343160716s ago: executing program 0 (id=1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)={0x64, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2.088697258s ago: executing program 2 (id=6): r0 = syz_usb_connect(0x2, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040710402030001010203010902190001010080fa0904000001ffffff0007058401000401"], &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2.086648631s ago: executing program 0 (id=7): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff40101101900001010203010902120001010080fa0904000000ffffff00"], 0x0) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000040)='\x00'/64) 2.015132786s ago: executing program 1 (id=8): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='dwc2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='dwc2_pci\x00', 0x0, 0x0) 1.83194933s ago: executing program 3 (id=4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x300000) pwrite64(r0, &(0x7f0000000100)="00000100420001000100000000080000", 0x10, 0x1be) pwrite64(r0, &(0x7f0000000100)="55aa", 0x2, 0x1fe) pwrite64(r0, &(0x7f0000000100)='PRIVHEAD', 0x8, 0xc00) pwrite64(r0, &(0x7f0000000100)="0002000b", 0x4, 0xc0c) pwrite64(r0, &(0x7f0000000100)='12345678-1234-1234-1234-123456789612', 0x24, 0xc30) pwrite64(r0, &(0x7f0000000100)="0000000000000001", 0x8, 0xd1b) pwrite64(r0, &(0x7f0000000100)="00000000000007ff", 0x8, 0xd23) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0xd2b) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0xd33) pwrite64(r0, &(0x7f0000000100)='PRIVHEAD', 0x8, 0x1e8000) pwrite64(r0, &(0x7f0000000100)="0002000b", 0x4, 0x1e800c) pwrite64(r0, &(0x7f0000000100)='12345678-1234-1234-1234-123456789612', 0x24, 0x1e8030) pwrite64(r0, &(0x7f0000000100)="0000000000000001", 0x8, 0x1e811b) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0x1e812b) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0x1e8133) pwrite64(r0, &(0x7f0000000100)='PRIVHEAD', 0x8, 0x1ffe00) pwrite64(r0, &(0x7f0000000100)="0002000b", 0x4, 0x1ffe0c) pwrite64(r0, &(0x7f0000000100)='12345678-1234-1234-1234-123456789612', 0x24, 0x1ffe30) pwrite64(r0, &(0x7f0000000100)="0000000000000001", 0x8, 0x1fff1b) pwrite64(r0, &(0x7f0000000100)="00000000000007ff", 0x8, 0x1fff23) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0x1fff2b) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\b\x00', 0x8, 0x1fff33) pwrite64(r0, &(0x7f0000000100)='TOCBLOCK', 0x8, 0x100200) pwrite64(r0, &(0x7f0000000100)='config\x00\x00\x00\x00', 0xa, 0x100224) pwrite64(r0, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x10022e) pwrite64(r0, &(0x7f0000000100)="0000000000001000", 0x8, 0x100236) pwrite64(r0, &(0x7f0000000100)='log\x00\x00\x00\x00\x00\x00\x00', 0xa, 0x100246) pwrite64(r0, &(0x7f0000000100)="0000000000000010", 0x8, 0x100258) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 1.572817458s ago: executing program 3 (id=9): syz_usb_connect(0x5, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) 576.056167ms ago: executing program 0 (id=10): mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 524.276094ms ago: executing program 1 (id=11): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x3c}}, 0x0) 496.257755ms ago: executing program 0 (id=12): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3000, &(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, 0x0, 0x40000004}}) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x11, r0) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) 318.997989ms ago: executing program 1 (id=13): syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) 208.267207ms ago: executing program 3 (id=14): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000100)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x43, 0x3, 0x4d8, 0xc002, 0x0, 0x0, "05010900a10185110901150026ff0075089502810285210902150026ff0075089501810285910904150026ff0075089501910285920903150026ff00750895019102c0"}}, 0x15b) nanosleep(&(0x7f0000000200)={0x0, 0xbebc200}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000300), 0x0, 0x0) write$hidraw(r1, &(0x7f0000000400)="92e5", 0x2) 0s ago: executing program 0 (id=15): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407f1800010001000000010902200001010080320904000002ffffff000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000400)="4302000008000000") nanosleep(&(0x7f0000000300)={0x1}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. [ 78.644228][ T5598] cgroup: Unknown subsys name 'net' [ 78.756767][ T5598] cgroup: Unknown subsys name 'cpuset' [ 78.765658][ T5598] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.389400][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.636279][ T5616] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.646794][ T5616] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.655323][ T5616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.669328][ T5619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.683510][ T5617] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.684711][ T5623] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.692362][ T5617] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.699454][ T5623] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.714489][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.718065][ T5617] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.722213][ T5619] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.729218][ T5622] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.744759][ T5623] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.748549][ T5619] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.753734][ T5623] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.760806][ T5617] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.767764][ T5623] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.773901][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.781445][ T5623] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.788656][ T5617] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.803418][ T5617] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.813921][ T5615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.822156][ T5623] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.829974][ T5617] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.851496][ T5617] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.949142][ T5631] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.956520][ T5631] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.963796][ T5631] bridge_slave_0: entered allmulticast mode [ 83.971517][ T5631] bridge_slave_0: entered promiscuous mode [ 84.005274][ T5627] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.012425][ T5627] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.019947][ T5627] bridge_slave_0: entered allmulticast mode [ 84.027279][ T5627] bridge_slave_0: entered promiscuous mode [ 84.036087][ T5631] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.044934][ T5631] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.052290][ T5631] bridge_slave_1: entered allmulticast mode [ 84.059725][ T5631] bridge_slave_1: entered promiscuous mode [ 84.092166][ T5627] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.099605][ T5627] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.106956][ T5627] bridge_slave_1: entered allmulticast mode [ 84.114084][ T5627] bridge_slave_1: entered promiscuous mode [ 84.148297][ T5630] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.155653][ T5630] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.162795][ T5630] bridge_slave_0: entered allmulticast mode [ 84.170258][ T5630] bridge_slave_0: entered promiscuous mode [ 84.214186][ T5630] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.221715][ T5630] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.229280][ T5630] bridge_slave_1: entered allmulticast mode [ 84.237389][ T5630] bridge_slave_1: entered promiscuous mode [ 84.257651][ T5631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.272719][ T5629] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.280150][ T5629] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.288319][ T5629] bridge_slave_0: entered allmulticast mode [ 84.295835][ T5629] bridge_slave_0: entered promiscuous mode [ 84.316037][ T5627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.327689][ T5631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.346775][ T5629] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.354087][ T5629] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.361246][ T5629] bridge_slave_1: entered allmulticast mode [ 84.369399][ T5629] bridge_slave_1: entered promiscuous mode [ 84.389154][ T5627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.446872][ T5630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.479241][ T5628] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.486667][ T5628] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.494244][ T5628] bridge_slave_0: entered allmulticast mode [ 84.501402][ T5628] bridge_slave_0: entered promiscuous mode [ 84.522196][ T5630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.533692][ T5627] team0: Port device team_slave_0 added [ 84.541404][ T5631] team0: Port device team_slave_0 added [ 84.547403][ T5628] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.554932][ T5628] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.562088][ T5628] bridge_slave_1: entered allmulticast mode [ 84.569482][ T5628] bridge_slave_1: entered promiscuous mode [ 84.580174][ T5629] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.603860][ T5627] team0: Port device team_slave_1 added [ 84.611294][ T5631] team0: Port device team_slave_1 added [ 84.630151][ T5629] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.702914][ T5630] team0: Port device team_slave_0 added [ 84.735027][ T5628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.746897][ T5629] team0: Port device team_slave_0 added [ 84.755863][ T5630] team0: Port device team_slave_1 added [ 84.762813][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.770028][ T5627] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.796623][ T5627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.809307][ T5631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.816612][ T5631] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.843122][ T5631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.856771][ T5628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.864570][ T5617] Bluetooth: hci1: command tx timeout [ 84.867064][ T5616] Bluetooth: hci3: command tx timeout [ 84.867192][ T5616] Bluetooth: hci0: command tx timeout [ 84.873325][ T5615] Bluetooth: hci2: command tx timeout [ 84.895591][ T5629] team0: Port device team_slave_1 added [ 84.911704][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.918878][ T5627] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.945319][ T5627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.955092][ T5615] Bluetooth: hci4: command tx timeout [ 84.957725][ T5631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.968964][ T5631] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.995974][ T5631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.058036][ T5628] team0: Port device team_slave_0 added [ 85.075852][ T5630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.083092][ T5630] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.109708][ T5630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.122775][ T5630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.130161][ T5630] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.156322][ T5630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.170346][ T5628] team0: Port device team_slave_1 added [ 85.176789][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.183912][ T5629] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.210073][ T5629] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.223818][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.230896][ T5629] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.257291][ T5629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.377056][ T5631] hsr_slave_0: entered promiscuous mode [ 85.384334][ T5631] hsr_slave_1: entered promiscuous mode [ 85.391497][ T5628] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.398640][ T5628] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.425260][ T5628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.442783][ T5627] hsr_slave_0: entered promiscuous mode [ 85.449368][ T5627] hsr_slave_1: entered promiscuous mode [ 85.455846][ T5627] debugfs: 'hsr0' already exists in 'hsr' [ 85.461636][ T5627] Cannot create hsr debugfs directory [ 85.488562][ T5629] hsr_slave_0: entered promiscuous mode [ 85.495006][ T5629] hsr_slave_1: entered promiscuous mode [ 85.501120][ T5629] debugfs: 'hsr0' already exists in 'hsr' [ 85.506965][ T5629] Cannot create hsr debugfs directory [ 85.514342][ T5628] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.521379][ T5628] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.547689][ T5628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.608640][ T5630] hsr_slave_0: entered promiscuous mode [ 85.615106][ T5630] hsr_slave_1: entered promiscuous mode [ 85.621332][ T5630] debugfs: 'hsr0' already exists in 'hsr' [ 85.627568][ T5630] Cannot create hsr debugfs directory [ 85.778567][ T5628] hsr_slave_0: entered promiscuous mode [ 85.785891][ T5628] hsr_slave_1: entered promiscuous mode [ 85.792542][ T5628] debugfs: 'hsr0' already exists in 'hsr' [ 85.798757][ T5628] Cannot create hsr debugfs directory [ 86.302809][ T5627] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.318146][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.326451][ T5627] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 86.336716][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.345091][ T5627] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 86.355465][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.364070][ T5627] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 86.374840][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.473720][ T5629] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.491235][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.499488][ T5629] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.509338][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.521293][ T5629] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.531503][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.555859][ T5629] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.566222][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.644610][ T5631] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.655479][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.664283][ T5631] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.675394][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.699243][ T5631] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.709754][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.718328][ T5631] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.727752][ T5631] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.831069][ T5627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.846071][ T5630] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.857277][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.869537][ T5630] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.881818][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.921984][ T5630] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.935957][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.943803][ T5615] Bluetooth: hci2: command tx timeout [ 86.943837][ T5615] Bluetooth: hci1: command tx timeout [ 86.954483][ T5617] Bluetooth: hci0: command tx timeout [ 86.957062][ T5630] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.960985][ T5617] Bluetooth: hci3: command tx timeout [ 86.978882][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.025031][ T5617] Bluetooth: hci4: command tx timeout [ 87.111602][ T5627] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.206264][ T5628] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.219120][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.232134][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.240114][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.261356][ T5628] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.272665][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.286512][ T80] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.293696][ T80] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.307372][ T5628] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.317468][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.325999][ T5628] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.338907][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.415926][ T5629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.471522][ T5629] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.495646][ T80] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.503569][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.549946][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.557294][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.571197][ T5631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.651530][ T5631] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.670276][ T5630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.691487][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.698647][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.740020][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.747294][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.760052][ T5630] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.793767][ T5627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.802272][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.809476][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.840705][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.847908][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.908441][ T5628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.961521][ T5628] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.999906][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.007080][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.035796][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.043040][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.078959][ T5629] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.101590][ T5627] veth0_vlan: entered promiscuous mode [ 88.130591][ T5627] veth1_vlan: entered promiscuous mode [ 88.181486][ T5631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.215433][ T5630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.261585][ T5627] veth0_macvtap: entered promiscuous mode [ 88.298722][ T5627] veth1_macvtap: entered promiscuous mode [ 88.327049][ T5629] veth0_vlan: entered promiscuous mode [ 88.367005][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.381706][ T5631] veth0_vlan: entered promiscuous mode [ 88.401448][ T5629] veth1_vlan: entered promiscuous mode [ 88.417198][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.432494][ T5630] veth0_vlan: entered promiscuous mode [ 88.448369][ T5631] veth1_vlan: entered promiscuous mode [ 88.462385][ T5628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.507090][ T5630] veth1_vlan: entered promiscuous mode [ 88.599770][ T5629] veth0_macvtap: entered promiscuous mode [ 88.619924][ T5629] veth1_macvtap: entered promiscuous mode [ 88.665858][ T35] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.682745][ T5631] veth0_macvtap: entered promiscuous mode [ 88.708470][ T5630] veth0_macvtap: entered promiscuous mode [ 88.725170][ T5631] veth1_macvtap: entered promiscuous mode [ 88.739584][ T80] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.746412][ T5630] veth1_macvtap: entered promiscuous mode [ 88.755636][ T80] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.763985][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.780608][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.807092][ T5628] veth0_vlan: entered promiscuous mode [ 88.834587][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.847374][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.868143][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.878357][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.888514][ T5630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.900785][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.917037][ T1155] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.941939][ T5630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.956942][ T5628] veth1_vlan: entered promiscuous mode [ 88.981699][ T5627] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 88.999559][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.024050][ T5617] Bluetooth: hci3: command tx timeout [ 89.030164][ T5615] Bluetooth: hci0: command tx timeout [ 89.033707][ T4928] Bluetooth: hci2: command tx timeout [ 89.044845][ T5616] Bluetooth: hci1: command tx timeout [ 89.051923][ T5627] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 89.067742][ T5627] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 89.081481][ T5627] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 89.098286][ T5627] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 89.107793][ T5616] Bluetooth: hci4: command tx timeout [ 89.213742][ T1155] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.306470][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.331720][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.354314][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.391853][ T5628] veth0_macvtap: entered promiscuous mode [ 89.424794][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.443920][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.452232][ T5628] veth1_macvtap: entered promiscuous mode [ 89.509127][ T1155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.526012][ T1155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.571050][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.586440][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.603980][ T5628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.650307][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.669572][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.718049][ T5628] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.738934][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.780955][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.963396][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.999190][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.137497][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.145474][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.145587][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.145743][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.195932][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.243058][ T48] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.275893][ T48] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.433006][ T76] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.445220][ T48] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.457889][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.479176][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.659550][ T5732] loop0: detected capacity change from 0 to 6144 [ 90.674076][ T76] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.682271][ T5688] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 90.714163][ T5679] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 90.726803][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.736059][ T42] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.747258][ T5732] ldm_parse_privhead(): PRIVHEAD disk size doesn't match real disk size [ 90.748671][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.758846][ T5732] ldm_validate_privheads(): Cannot find PRIVHEAD 2. [ 90.777149][ T5732] loop0: p1 [ 90.798041][ T76] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.814586][ T76] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.875685][ T5679] usb 1-1: New USB device found, idVendor=1110, idProduct=9001, bcdDevice= 1.00 [ 90.886553][ T5688] usb 3-1: not running at top speed; connect to a high speed hub [ 90.894720][ T42] usb 2-1: Using ep0 maxpacket: 8 [ 90.901956][ T42] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 90.918447][ T5688] usb 3-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice= 1.00 [ 90.932282][ T5679] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.941993][ T5679] usb 1-1: Product: syz [ 90.948371][ T5679] usb 1-1: Manufacturer: syz [ 90.953571][ T42] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 90.964407][ T42] usb 2-1: config 0 has no interface number 0 [ 90.970691][ T5679] usb 1-1: SerialNumber: syz [ 90.977700][ T5688] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 1024, setting to 1023 [ 90.990039][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.011872][ T5688] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.038699][ T42] usb 2-1: config 0 descriptor?? [ 91.047705][ T5688] usb 3-1: Product: syz [ 91.060163][ T5688] usb 3-1: Manufacturer: syz [ 91.072358][ T5688] usb 3-1: SerialNumber: syz [ 91.098658][ T5688] pwc: Philips PCA645VC USB webcam detected. [ 91.103217][ T5616] Bluetooth: hci0: command tx timeout [ 91.109306][ T4928] Bluetooth: hci3: command tx timeout [ 91.110691][ T5615] Bluetooth: hci1: command tx timeout [ 91.116076][ T4928] Bluetooth: hci2: command tx timeout [ 91.133863][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 91.183196][ T5615] Bluetooth: hci4: command tx timeout [ 91.186642][ T42] viperboard 2-1:0.143: version 0.00 found at bus 002 address 002 [ 91.198502][ T5679] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 91.251675][ T42] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 91.279493][ T42] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 91.294023][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 91.308684][ T10] usb 4-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 91.325633][ T10] usb 4-1: config index 0 descriptor too short (expected 18, got 11) [ 91.334894][ T10] usb 4-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 91.349519][ T42] usb 2-1: USB disconnect, device number 2 [ 91.359268][ T10] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 91.370141][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.400002][ T10] usb 4-1: config 0 descriptor?? [ 91.624617][ T5703] usb 4-1: USB disconnect, device number 2 [ 91.996900][ T984] cfg80211: failed to load regulatory.db [ 92.049588][ T5679] usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware [ 92.085867][ T5679] usb 1-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw [ 92.110935][ T5716] usb 1-1: Direct firmware load for ueagle-atm/adi930.fw failed with error -2 [ 92.130803][ T5679] usb 1-1: USB disconnect, device number 2 [ 92.138867][ T5716] usb 1-1: Falling back to sysfs fallback for: ueagle-atm/adi930.fw [ 92.278163][ T984] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0001/input/input5 [ 92.319075][ T5688] pwc: send_video_command error -71 [ 92.339197][ T5688] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 92.364779][ T5688] Philips webcam 3-1:1.0: probe with driver Philips webcam failed with error -71 [ 92.373415][ T5713] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 92.396863][ T5688] usb 3-1: USB disconnect, device number 2 [ 92.453531][ T984] rc_core: IR keymap rc-rc6-mce not found [ 92.474586][ T984] Registered IR keymap rc-empty [ 92.495207][ T984] rc rc0: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0001/rc/rc0 [ 92.507284][ T984] input: syz0 as /devices/virtual/misc/uhid/0003:04D8:C002.0001/rc/rc0/input6 [ 92.529631][ T984] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:323 [ 92.539557][ T984] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 984, name: kworker/0:2 [ 92.548838][ T984] preempt_count: 1, expected: 0 [ 92.553945][ T984] RCU nest depth: 0, expected: 0 [ 92.558873][ T984] 4 locks held by kworker/0:2/984: [ 92.563994][ T984] #0: ffff88801b02b140 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 92.575080][ T984] #1: ffffc90005117c40 ((work_completion)(&uhid->worker)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 92.587248][ T984] #2: ffff88807f641a58 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 92.596597][ T984] #3: ffff888077d38170 (&data->lock){....}-{3:3}, at: picolcd_set_contrast+0x135/0x300 [ 92.606383][ T984] irq event stamp: 75618 [ 92.610638][ T984] hardirqs last enabled at (75617): [] kasan_quarantine_put+0xbb/0x1f0 [ 92.620715][ T984] hardirqs last disabled at (75618): [] _raw_spin_lock_irqsave+0x1a/0x60 [ 92.630708][ T984] softirqs last enabled at (75576): [] __alloc_skb+0x189/0x7a0 [ 92.640346][ T984] softirqs last disabled at (75574): [] __alloc_skb+0x189/0x7a0 [ 92.649537][ T984] Preemption disabled at: [ 92.649545][ T984] [<0000000000000000>] 0x0 [ 92.658564][ T984] CPU: 0 UID: 0 PID: 984 Comm: kworker/0:2 Not tainted syzkaller #0 PREEMPT(full) [ 92.658579][ T984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.658587][ T984] Workqueue: events uhid_device_add_worker [ 92.658607][ T984] Call Trace: [ 92.658613][ T984] [ 92.658618][ T984] dump_stack_lvl+0xe8/0x150 [ 92.658637][ T984] __might_resched+0x378/0x4d0 [ 92.658654][ T984] __kmalloc_noprof+0xef/0x720 [ 92.658669][ T984] ? __hid_request+0xb2/0x490 [ 92.658683][ T984] ? __hid_request+0xb2/0x490 [ 92.658701][ T984] __hid_request+0xb2/0x490 [ 92.658719][ T984] picolcd_set_contrast+0x208/0x300 [ 92.658737][ T984] picolcd_init_lcd+0x1f9/0x2f0 [ 92.658755][ T984] picolcd_probe+0xbb1/0x16c0 [ 92.658772][ T984] hid_device_probe+0x42c/0x7c0 [ 92.658793][ T984] ? __pfx_hid_device_probe+0x10/0x10 [ 92.658808][ T984] really_probe+0x254/0xae0 [ 92.658824][ T984] __driver_probe_device+0x1e8/0x360 [ 92.658840][ T984] driver_probe_device+0x4f/0x240 [ 92.658855][ T984] __device_attach_driver+0x270/0x410 [ 92.658871][ T984] bus_for_each_drv+0x258/0x2f0 [ 92.658888][ T984] ? __pfx___device_attach_driver+0x10/0x10 [ 92.658901][ T984] ? __pfx_bus_for_each_drv+0x10/0x10 [ 92.658918][ T984] ? lockdep_hardirqs_on+0x7a/0x110 [ 92.658930][ T984] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 92.658945][ T984] __device_attach+0x2c4/0x450 [ 92.658959][ T984] ? __pfx___device_attach+0x10/0x10 [ 92.658974][ T984] ? _raw_spin_unlock+0x28/0x50 [ 92.658986][ T984] device_initial_probe+0xa1/0xd0 [ 92.659001][ T984] bus_probe_device+0x12a/0x220 [ 92.659019][ T984] device_add+0x7d7/0xb80 [ 92.659032][ T984] hid_add_device+0x272/0x3e0 [ 92.659047][ T984] ? uhid_device_add_worker+0x1e/0xf0 [ 92.659072][ T984] uhid_device_add_worker+0x43/0xf0 [ 92.659089][ T984] ? process_scheduled_works+0xa20/0x14e0 [ 92.659101][ T984] process_scheduled_works+0xa8e/0x14e0 [ 92.659128][ T984] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.659144][ T984] ? assign_work+0x3cf/0x5d0 [ 92.659158][ T984] worker_thread+0xa47/0xfb0 [ 92.659178][ T984] ? __kthread_parkme+0x71/0x1f0 [ 92.659197][ T984] kthread+0x388/0x470 [ 92.659213][ T984] ? __pfx_worker_thread+0x10/0x10 [ 92.659224][ T984] ? __pfx_kthread+0x10/0x10 [ 92.659239][ T984] ret_from_fork+0x514/0xb70 [ 92.659257][ T984] ? __pfx_ret_from_fork+0x10/0x10 [ 92.659272][ T984] ? __switch_to+0xc89/0x1420 [ 92.659286][ T984] ? __pfx_kthread+0x10/0x10 [ 92.659302][ T984] ret_from_fork_asm+0x1a/0x30 [ 92.659327][ T984] [ 92.932736][ T984] hid-picolcd 0003:04D8:C002.0001: No report with id 0x94 found [ 92.941057][ T984] hid-picolcd 0003:04D8:C002.0001: failed to configure display [ 92.955147][ T5713] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 92.970391][ T5713] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.978693][ T5713] usb 2-1: Product: syz [ 92.982991][ T5713] usb 2-1: Manufacturer: syz [ 92.987618][ T5713] usb 2-1: SerialNumber: syz [ 93.204319][ T5713] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 93.216438][ T5713] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 93.229146][ T5713] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 93.241424][ T5713] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 93.261300][ T5713] usb 2-1: USB disconnect, device number 3