last executing test programs: 28.762422997s ago: executing program 0 (id=17802): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x75, &(0x7f0000000180)={0x7, {{0xa, 0x4e20, 0xa3f, @mcast1, 0xbfd}}, {{0xa, 0x4e2b, 0x4000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0xfffff601}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/214, &(0x7f0000000080)=0xd6) 28.696731665s ago: executing program 0 (id=17804): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000002c0)={'mpc624\x00', [0x8002, 0x2, 0x0, 0xffffffff, 0x0, 0xcc3, 0x8, 0x5, 0x80000000, 0x3, 0xfffff7fd, 0x7, 0x820, 0x1, 0x105, 0xfffffeff, 0x979d, 0x1a44d, 0xf7fffbe7, 0x5dd, 0x89, 0x6, 0xf2b, 0x4, 0xfffffc01, 0x804, 0x1, 0x1, 0x0, 0x410000, 0xfffffff8]}) 28.63586955s ago: executing program 0 (id=17806): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)={0x34, r1, 0x205, 0x0, 0x2, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x1}]}, 0x34}}, 0x4000) 28.561012234s ago: executing program 0 (id=17808): syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x2, 0x118) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='b 8:'], 0x9) 28.491872486s ago: executing program 0 (id=17810): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) 28.442301667s ago: executing program 0 (id=17811): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={[{@redirect_dir_on}, {@userxattr}]}) 12.333233331s ago: executing program 32 (id=17811): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={[{@redirect_dir_on}, {@userxattr}]}) 3.795580585s ago: executing program 2 (id=18104): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x4a38, 0x8102) setuid(0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000400)={0x0, 0x3, 0xb388}) 3.632332105s ago: executing program 2 (id=18108): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b20, &(0x7f0000000040)={'virt_wifi0\x00', @random="a1a938559e11"}) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 2.99241159s ago: executing program 2 (id=18114): io_setup(0x81, &(0x7f0000001440)=0x0) r1 = syz_io_uring_setup(0x372a, &(0x7f0000000380)={0x0, 0x3932, 0x13090, 0x0, 0x113}, &(0x7f0000000100), &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 2.740041947s ago: executing program 3 (id=18117): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001440)={'\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) 2.690164835s ago: executing program 2 (id=18118): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x6175, r0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x2}]) 2.499522269s ago: executing program 2 (id=18119): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000140)={r1}) 2.302960518s ago: executing program 3 (id=18122): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000000914e73f"], 0x30}, 0x1, 0x0, 0x0, 0xbe9b70533f0d9e1}, 0x0) recvfrom(r0, 0x0, 0x0, 0x20, 0x0, 0x0) 2.243713049s ago: executing program 2 (id=18123): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x35, 0x0, 0x3, 0x5}, {0x48, 0x0, 0x0, 0x3}, {0x44, 0x94, 0x0, 0x9}, {}, {0x6}]}) 2.044365779s ago: executing program 3 (id=18126): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 1.982768051s ago: executing program 1 (id=18127): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000001900), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf2501000014001800008000756470"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 1.911763376s ago: executing program 1 (id=18128): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) 1.791770705s ago: executing program 3 (id=18129): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x31, 0xffffffffffffffff, 0xfe064000) remap_file_pages(&(0x7f000051c000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 1.791604061s ago: executing program 1 (id=18130): r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(r1, r1) 1.776720259s ago: executing program 1 (id=18131): syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xfffffffe}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c020000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000003000000000a0000205e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}}, 0x0) 1.158447017s ago: executing program 3 (id=18132): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@private0, 0x0, 0x0, 0x1, 0x1, 0x4}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local, 0x0, 0x0, 0x1}, &(0x7f00000004c0)=0x20) 928.502578ms ago: executing program 3 (id=18133): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fcffffff1000000008000600000000001800018014000200776c616e300000000000000000000000080007"], 0x3c}}, 0x0) 122.47797ms ago: executing program 1 (id=18134): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x9e966e64318092aa, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000800)=0x8000000) 0s ago: executing program 1 (id=18135): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000100)={0x29, 0x1}) kernel console output (not intermixed with test programs): nt(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888032324000 (4)(syzkaller0) end [ 943.827735][ T6115] m920x_read = error: -19 [ 943.827761][ T6115] dvb-usb: error while querying for an remote control event. [ 943.947781][ T6115] m920x_read = error: -19 [ 943.952180][ T6115] dvb-usb: error while querying for an remote control event. [ 944.058287][T14950] x_tables: ip_tables: TPROXY.0 target: invalid size 16 (kernel) != (user) 24 [ 944.100790][ T6115] m920x_read = error: -19 [ 944.105168][ T6115] dvb-usb: error while querying for an remote control event. [ 944.234579][ T6115] m920x_read = error: -19 [ 944.255045][ T6115] dvb-usb: error while querying for an remote control event. [ 944.330571][T14969] program syz.1.17624 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 944.394653][ T6115] m920x_read = error: -19 [ 944.399479][ T6115] dvb-usb: error while querying for an remote control event. [ 944.469083][T14983] xt_l2tp: v2 sid > 0xffff: 1114112 [ 944.523002][ T6115] m920x_read = error: -19 [ 944.527485][ T6115] dvb-usb: error while querying for an remote control event. [ 944.628737][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805cd70000 (12)(nicvf0) start [ 944.648833][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805cd70000 (5)(nicvf0) end [ 944.651230][ T6115] m920x_read = error: -19 [ 944.669682][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805cd70000 (5)(nicvf0) start [ 944.669739][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805cd70000 (5)(nicvf0) end [ 944.701550][ T6115] dvb-usb: error while querying for an remote control event. [ 944.726441][ T42] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 944.736799][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805cd70000 (4)(nicvf0) start [ 944.754406][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805cd70000 (3)(nicvf0) end [ 944.822374][ T6115] m920x_read = error: -19 [ 944.826828][ T6115] dvb-usb: error while querying for an remote control event. [ 944.926450][ T42] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 944.935758][ T42] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 944.944019][ T42] usb 2-1: Product: syz [ 944.948535][ T42] usb 2-1: Manufacturer: syz [ 944.953978][ T6115] m920x_read = error: -19 [ 944.958410][ T6115] dvb-usb: error while querying for an remote control event. [ 944.981132][ T42] usb 2-1: SerialNumber: syz [ 945.032045][ T42] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 945.061998][T15026] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17643'. [ 945.100606][ T6115] m920x_read = error: -19 [ 945.104988][ T6115] dvb-usb: error while querying for an remote control event. [ 945.153292][T15030] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17647'. [ 945.228773][ T6115] m920x_read = error: -19 [ 945.233321][ T6115] dvb-usb: error while querying for an remote control event. [ 945.326852][ T6115] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 945.337201][ T6115] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 945.344644][ T6115] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 945.353276][ T6115] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 945.361340][ T10] m920x_read = error: -19 [ 945.365874][ T10] dvb-usb: error while querying for an remote control event. [ 945.373968][ T6115] hid-generic 0006:0004:0009.0012: unknown main item tag 0x0 [ 945.395121][ T6115] hid-generic 0006:0004:0009.0012: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 945.452916][ T42] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 945.475559][ T42] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 945.485887][ T6115] m920x_read = error: -19 [ 945.490251][ T6115] dvb-usb: error while querying for an remote control event. [ 945.491741][T15049] fido_id[15049]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 945.517151][ T29] audit: type=1326 audit(2000001124.632:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15055 comm="syz.0.17654" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1e8ef9acb9 code=0x0 [ 945.635205][ T10] usb 4-1: new full-speed USB device number 80 using dummy_hcd [ 945.667255][ T6115] m920x_read = error: -19 [ 945.671613][ T6115] dvb-usb: error while querying for an remote control event. [ 945.681764][ T6338] usb 2-1: USB disconnect, device number 65 [ 945.799007][ T10] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 945.809796][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 945.816426][ T10] usb 4-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 945.825784][ T6115] m920x_read = error: -19 [ 945.830265][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.838566][ T6115] dvb-usb: error while querying for an remote control event. [ 945.847941][ T10] usb 4-1: config 0 descriptor?? [ 945.859723][ T42] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 945.956008][ T6338] m920x_read = error: -19 [ 945.960421][ T6338] dvb-usb: error while querying for an remote control event. [ 946.030879][ T42] usb 3-1: Using ep0 maxpacket: 16 [ 946.039707][ T42] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 946.054954][ T42] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 946.065004][ T42] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 946.078039][ T42] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 946.084473][ T6338] m920x_read = error: -19 [ 946.087254][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 946.092278][ T6338] dvb-usb: error while querying for an remote control event. [ 946.103183][ T42] usb 3-1: config 0 descriptor?? [ 946.234149][ T6338] m920x_read = error: -19 [ 946.238579][ T6338] dvb-usb: error while querying for an remote control event. [ 946.360860][ T10] glorious 0003:258A:0033.0013: hidraw0: USB HID v0.0b Device [Glorious Model D] on usb-dummy_hcd.3-1/input0 [ 946.374075][ T6338] m920x_read = error: -19 [ 946.378462][ T6338] dvb-usb: error while querying for an remote control event. [ 946.501481][ T10] m920x_read = error: -19 [ 946.512929][ T10] dvb-usb: error while querying for an remote control event. [ 946.587198][ T88] usb 4-1: USB disconnect, device number 80 [ 946.602273][ T42] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0014/input/input196 [ 946.633657][ T10] m920x_read = error: -19 [ 946.636191][ T42] microsoft 0003:045E:07DA.0014: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 946.639731][ T10] dvb-usb: error while querying for an remote control event. [ 946.814255][ T10] m920x_read = error: -19 [ 946.818794][ T10] dvb-usb: error while querying for an remote control event. [ 946.823495][ T42] usb 3-1: USB disconnect, device number 75 [ 946.953231][ T10] m920x_read = error: -19 [ 946.957735][ T10] dvb-usb: error while querying for an remote control event. [ 947.079639][ T10] m920x_read = error: -19 [ 947.084027][ T10] dvb-usb: error while querying for an remote control event. [ 947.207456][ T10] m920x_read = error: -19 [ 947.211865][ T10] dvb-usb: error while querying for an remote control event. [ 947.230226][T15159] netlink: 'syz.1.17678': attribute type 27 has an invalid length. [ 947.338152][ T10] m920x_read = error: -19 [ 947.342535][ T10] dvb-usb: error while querying for an remote control event. [ 947.466367][ T6338] m920x_read = error: -19 [ 947.473778][ T6338] dvb-usb: error while querying for an remote control event. [ 947.549561][ T10] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 947.616795][ T6338] m920x_read = error: -19 [ 947.621215][ T6338] dvb-usb: error while querying for an remote control event. [ 947.721960][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 947.736893][ T10] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 947.753028][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 947.768700][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805861c000 (11)(pimreg0) start [ 947.787121][ T10] usb 4-1: Product: syz [ 947.791071][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805861c000 (4)(pimreg0) end [ 947.796611][ T10] usb 4-1: Manufacturer: syz [ 947.812635][ T6338] m920x_read = error: -19 [ 947.814936][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805861c000 (3)(pimreg0) start [ 947.819375][ T6338] dvb-usb: error while querying for an remote control event. [ 947.833664][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805861c000 (3)(pimreg0) end [ 947.849594][ T10] usb 4-1: SerialNumber: syz [ 947.862369][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805861c000 (3)(pimreg0) start [ 947.879887][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805861c000 (3)(pimreg0) end [ 947.899089][ T10] usb 4-1: config 0 descriptor?? [ 947.912804][ T10] visor 4-1:0.0: Sony Clie 3.5 converter detected [ 948.009548][ T6338] m920x_read = error: -19 [ 948.013977][ T6338] dvb-usb: error while querying for an remote control event. [ 948.047296][T15217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17702'. [ 948.056709][T15217] netlink: 16 bytes leftover after parsing attributes in process `syz.1.17702'. [ 948.149773][ T6338] m920x_read = error: -19 [ 948.159150][ T6338] dvb-usb: error while querying for an remote control event. [ 948.276994][ T6338] m920x_read = error: -19 [ 948.292533][ T6338] dvb-usb: error while querying for an remote control event. [ 948.354429][ T10] usb 4-1: clie_3_5_startup: get interface number bad return length: 0 [ 948.369597][ T10] visor 4-1:0.0: probe with driver visor failed with error -5 [ 948.393147][T15243] netlink: 100 bytes leftover after parsing attributes in process `syz.1.17712'. [ 948.426594][ T10] m920x_read = error: -19 [ 948.431096][ T10] dvb-usb: error while querying for an remote control event. [ 948.566796][ T10] m920x_read = error: -19 [ 948.576396][ T10] dvb-usb: error while querying for an remote control event. [ 948.622719][ T10] usb 4-1: USB disconnect, device number 81 [ 948.676043][T15262] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17718'. [ 948.702472][T15264] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 948.715483][ T6338] m920x_read = error: -19 [ 948.719860][ T6338] dvb-usb: error while querying for an remote control event. [ 948.854385][ T10] m920x_read = error: -19 [ 948.860469][ T10] dvb-usb: error while querying for an remote control event. [ 948.983842][ T10] m920x_read = error: -19 [ 948.988762][ T10] dvb-usb: error while querying for an remote control event. [ 949.111174][ T10] m920x_read = error: -19 [ 949.116782][ T10] dvb-usb: error while querying for an remote control event. [ 949.207272][ T42] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 949.239929][ T10] m920x_read = error: -19 [ 949.244311][ T10] dvb-usb: error while querying for an remote control event. [ 949.367815][ T10] m920x_read = error: -19 [ 949.378439][ T10] dvb-usb: error while querying for an remote control event. [ 949.379099][ T42] usb 2-1: Using ep0 maxpacket: 16 [ 949.402127][ T42] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 949.411493][ T42] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 949.419686][ T42] usb 2-1: Product: syz [ 949.424277][ T42] usb 2-1: Manufacturer: syz [ 949.428905][ T42] usb 2-1: SerialNumber: syz [ 949.437409][ T42] usb 2-1: config 0 descriptor?? [ 949.496416][ T10] m920x_read = error: -19 [ 949.500814][ T10] dvb-usb: error while querying for an remote control event. [ 949.521273][T15306] IPVS: Scheduler module ip_vs_noƒe not found [ 949.635126][ T10] m920x_read = error: -19 [ 949.639691][ T10] dvb-usb: error while querying for an remote control event. [ 949.685590][ T10] usb 2-1: USB disconnect, device number 66 [ 949.763936][ T6338] m920x_read = error: -19 [ 949.768420][ T6338] dvb-usb: error while querying for an remote control event. [ 949.892461][ T10] m920x_read = error: -19 [ 949.898549][ T10] dvb-usb: error while querying for an remote control event. [ 950.031338][ T10] m920x_read = error: -19 [ 950.036610][ T10] dvb-usb: error while querying for an remote control event. [ 950.141349][T15359] F2FS-fs: Conflicting test_dummy_encryption options [ 950.159232][ T10] m920x_read = error: -19 [ 950.165952][ T10] dvb-usb: error while querying for an remote control event. [ 950.286469][T15370] genirq: Flags mismatch irq 5. 00200000 (pcl812) vs. 00200000 (pcl812) [ 950.300195][ T10] m920x_read = error: -19 [ 950.304580][ T10] dvb-usb: error while querying for an remote control event. [ 950.437295][ T10] m920x_read = error: -19 [ 950.441808][ T10] dvb-usb: error while querying for an remote control event. [ 950.587172][ T10] m920x_read = error: -19 [ 950.591623][ T10] dvb-usb: error while querying for an remote control event. [ 950.680145][T15392] sg_write: process 9154 (syz.3.17767) changed security contexts after opening file descriptor, this is not allowed. [ 950.716247][ T10] m920x_read = error: -19 [ 950.721390][ T10] dvb-usb: error while querying for an remote control event. [ 950.855228][ T10] m920x_read = error: -19 [ 950.859797][ T10] dvb-usb: error while querying for an remote control event. [ 950.936226][T15411] program syz.0.17774 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 951.026183][ T6338] m920x_read = error: -19 [ 951.031262][ T6338] dvb-usb: error while querying for an remote control event. [ 951.068238][ T10] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 951.154616][ T6338] m920x_read = error: -19 [ 951.159116][ T6338] dvb-usb: error while querying for an remote control event. [ 951.228654][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 951.236951][ T10] usb 3-1: config 2 has an invalid interface number: 88 but max is 0 [ 951.254365][ T10] usb 3-1: config 2 has no interface number 0 [ 951.260540][ T10] usb 3-1: config 2 interface 88 has no altsetting 0 [ 951.270385][ T10] usb 3-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 951.282160][ T6338] m920x_read = error: -19 [ 951.286523][ T6338] dvb-usb: error while querying for an remote control event. [ 951.294233][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.302337][ T10] usb 3-1: Product: syz [ 951.307044][ T10] usb 3-1: Manufacturer: syz [ 951.311682][ T10] usb 3-1: SerialNumber: syz [ 951.421340][ T6338] m920x_read = error: -19 [ 951.425875][ T6338] dvb-usb: error while querying for an remote control event. [ 951.560323][ T6338] m920x_read = error: -19 [ 951.564953][ T6338] dvb-usb: error while querying for an remote control event. [ 951.688680][ T6338] m920x_read = error: -19 [ 951.693154][ T6338] dvb-usb: error while querying for an remote control event. [ 951.704566][ T29] audit: type=1326 audit(2000001130.420:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15398 comm="syz.3.17770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e319acb9 code=0x7fc00000 [ 951.817142][ T6338] m920x_read = error: -19 [ 951.821688][ T6338] dvb-usb: error while querying for an remote control event. [ 951.848992][ T88] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 951.912045][ T29] audit: type=1326 audit(2000001130.607:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15412 comm="syz.0.17775" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1e8ef9acb9 code=0x7fc00000 [ 951.957333][ T6338] m920x_read = error: -19 [ 951.961749][ T6338] dvb-usb: error while querying for an remote control event. [ 951.970412][ T10] asix 3-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 951.981675][ T10] asix 3-1:2.88: probe with driver asix failed with error -71 [ 952.006552][ T10] usb 3-1: USB disconnect, device number 76 [ 952.027411][ T88] usb 2-1: New USB device found, idVendor=05ac, idProduct=029f, bcdDevice= 0.00 [ 952.038180][ T88] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 952.069874][ T88] usb 2-1: config 0 descriptor?? [ 952.085093][ T6338] m920x_read = error: -19 [ 952.089474][ T6338] dvb-usb: error while querying for an remote control event. [ 952.210785][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888096800000 (12)(pimreg0) start [ 952.228132][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888096800000 (7)(pimreg0) end [ 952.234277][ T10] m920x_read = error: -19 [ 952.245668][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888096800000 (5)(pimreg0) start [ 952.265551][ T10] dvb-usb: error while querying for an remote control event. [ 952.274068][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888096800000 (3)(pimreg0) end [ 952.290486][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888096800000 (3)(pimreg0) start [ 952.308103][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888096800000 (3)(pimreg0) end [ 952.373254][ T10] m920x_read = error: -19 [ 952.377632][ T10] dvb-usb: error while querying for an remote control event. [ 952.405188][ T42] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 952.502181][ T10] m920x_read = error: -19 [ 952.506565][ T10] dvb-usb: error while querying for an remote control event. [ 952.543098][ T88] apple 0003:05AC:029F.0015: hidraw0: USB HID v0.00 Device [HID 05ac:029f] on usb-dummy_hcd.1-1/input0 [ 952.590282][ T42] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 952.605746][ T42] usb 4-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 952.620988][ T42] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 952.634081][ T10] m920x_read = error: -19 [ 952.639226][ T42] usb 4-1: config 0 descriptor?? [ 952.646922][ T10] dvb-usb: error while querying for an remote control event. [ 952.757244][ T10] usb 2-1: USB disconnect, device number 67 [ 952.797443][ T6338] m920x_read = error: -19 [ 952.803799][ T6338] dvb-usb: error while querying for an remote control event. [ 952.929635][ T6338] m920x_read = error: -19 [ 952.934024][ T6338] dvb-usb: error while querying for an remote control event. [ 953.028489][T15518] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17807'. [ 953.068637][ T10] m920x_read = error: -19 [ 953.077903][ T10] dvb-usb: error while querying for an remote control event. [ 953.130306][ T42] nintendo 0003:057E:200E.0016: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.3-1/input0 [ 953.196966][ T10] m920x_read = error: -19 [ 953.201368][ T10] dvb-usb: error while querying for an remote control event. [ 953.229696][ T42] nintendo 0003:057E:200E.0016: Failed charging grip handshake [ 953.245963][ T42] nintendo 0003:057E:200E.0016: Failed to initialize controller; ret=-110 [ 953.279470][ T42] nintendo 0003:057E:200E.0016: probe - fail = -110 [ 953.304304][ T42] nintendo 0003:057E:200E.0016: probe with driver nintendo failed with error -110 [ 953.325370][ T10] m920x_read = error: -19 [ 953.336393][ T42] usb 4-1: USB disconnect, device number 82 [ 953.344749][ T10] dvb-usb: error while querying for an remote control event. [ 953.475470][ T6338] m920x_read = error: -19 [ 953.479918][ T6338] dvb-usb: error while querying for an remote control event. [ 953.635181][ T6338] m920x_read = error: -19 [ 953.639565][ T6338] dvb-usb: error while querying for an remote control event. [ 953.784864][ T6338] m920x_read = error: -19 [ 953.789313][ T6338] dvb-usb: error while querying for an remote control event. [ 953.832797][T15568] netlink: 12 bytes leftover after parsing attributes in process `syz.1.17824'. [ 953.914885][ T6338] m920x_read = error: -19 [ 953.919278][ T6338] dvb-usb: error while querying for an remote control event. [ 954.030901][ T42] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 954.043116][ T6338] m920x_read = error: -19 [ 954.047498][ T6338] dvb-usb: error while querying for an remote control event. [ 954.172735][ T6338] m920x_read = error: -19 [ 954.177213][ T6338] dvb-usb: error while querying for an remote control event. [ 954.203904][ T42] usb 3-1: config 0 interface 0 has no altsetting 0 [ 954.214779][ T88] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 954.224522][ T42] usb 3-1: New USB device found, idVendor=13d3, idProduct=3219, bcdDevice=7a.67 [ 954.233822][ T42] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.244222][ T42] usb 3-1: Product: syz [ 954.248614][ T42] usb 3-1: Manufacturer: syz [ 954.253256][ T42] usb 3-1: SerialNumber: syz [ 954.268990][ T42] usb 3-1: config 0 descriptor?? [ 954.283861][ T42] dvb-usb: found a 'DTV-DVB UDTT7049' in warm state. [ 954.298295][ T6338] m920x_read = error: -19 [ 954.302675][ T6338] dvb-usb: error while querying for an remote control event. [ 954.303253][ T42] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 954.325540][ T42] dvbdev: DVB: registering new adapter (DTV-DVB UDTT7049) [ 954.333937][ T42] usb 3-1: media controller created [ 954.353652][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 954.407627][ T88] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 954.419388][ T88] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 954.429283][ T88] usb 4-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 954.438848][ T88] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.448026][ T10] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 954.450822][ T88] usb 4-1: config 0 descriptor?? [ 954.456174][ T6338] m920x_read = error: -19 [ 954.466765][ T6338] dvb-usb: error while querying for an remote control event. [ 954.597881][ T6338] m920x_read = error: -19 [ 954.602288][ T6338] dvb-usb: error while querying for an remote control event. [ 954.629705][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 954.636668][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 954.663670][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 954.676261][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 954.689180][ T10] usb 2-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 954.700792][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 954.713043][ T10] usb 2-1: config 0 descriptor?? [ 954.725032][ T42] dvb-usb: no frontend was attached by 'DTV-DVB UDTT7049' [ 954.736770][ T6338] m920x_read = error: -19 [ 954.742735][ T6338] dvb-usb: error while querying for an remote control event. [ 954.843684][ T42] rc_core: IR keymap rc-twinhan1027 not found [ 954.850206][ T42] Registered IR keymap rc-empty [ 954.865184][ T6338] m920x_read = error: -19 [ 954.867879][ T42] rc rc0: DTV-DVB UDTT7049 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 954.869610][ T6338] dvb-usb: error while querying for an remote control event. [ 954.892183][ T42] input: DTV-DVB UDTT7049 as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input197 [ 954.920054][ T42] dvb-usb: schedule remote query interval to 150 msecs. [ 954.956688][ T42] dvb-usb: DTV-DVB UDTT7049 successfully initialized and connected. [ 954.971699][ T42] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 954.986251][ T42] usb 3-1: USB disconnect, device number 77 [ 955.040136][ T6338] m920x_read = error: -19 [ 955.044840][ T6338] dvb-usb: error while querying for an remote control event. [ 955.124831][ T9912] m920x_read = error: -19 [ 955.132021][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 955.142800][ T88] hid-led 0003:1D34:0004.0017: probe with driver hid-led failed with error -71 [ 955.168129][ T88] usb 4-1: USB disconnect, device number 83 [ 955.176993][ T6338] m920x_read = error: -19 [ 955.187202][ T10] hid_parser_main: 451 callbacks suppressed [ 955.187225][ T10] nintendo 0003:057E:2019.0018: unknown main item tag 0x0 [ 955.200559][ T6338] dvb-usb: error while querying for an remote control event. [ 955.214708][ T10] nintendo 0003:057E:2019.0018: unknown main item tag 0x0 [ 955.222136][ T10] nintendo 0003:057E:2019.0018: unknown main item tag 0x0 [ 955.229336][ T10] nintendo 0003:057E:2019.0018: unknown main item tag 0x0 [ 955.236482][ T10] nintendo 0003:057E:2019.0018: unknown main item tag 0x0 [ 955.247838][ T10] nintendo 0003:057E:2019.0018: hidraw0: USB HID v80.05 Device [HID 057e:2019] on usb-dummy_hcd.1-1/input0 [ 955.306210][ T42] m920x_read = error: -19 [ 955.312894][ T42] dvb-usb: error -19 while querying for an remote control event. [ 955.329617][ T6338] m920x_read = error: -19 [ 955.334120][ T6338] dvb-usb: error while querying for an remote control event. [ 955.346819][ T10] nintendo 0003:057E:2019.0018: Failed to get joycon info; ret=-38 [ 955.365761][ T10] nintendo 0003:057E:2019.0018: Failed to retrieve controller info; ret=-38 [ 955.389100][ T10] nintendo 0003:057E:2019.0018: Failed to initialize controller; ret=-38 [ 955.415924][ T10] nintendo 0003:057E:2019.0018: probe - fail = -38 [ 955.426031][ T10] nintendo 0003:057E:2019.0018: probe with driver nintendo failed with error -38 [ 955.449591][ T10] usb 2-1: USB disconnect, device number 68 [ 955.473244][T15631] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17831'. [ 955.497326][ T6338] m920x_read = error: -19 [ 955.498824][ T88] m920x_read = error: -19 [ 955.501704][ T6338] dvb-usb: error while querying for an remote control event. [ 955.514645][ T88] dvb-usb: error -19 while querying for an remote control event. [ 955.622619][T15640] netlink: 64 bytes leftover after parsing attributes in process `syz.2.17833'. [ 955.631943][T15640] block nbd0: not configured, cannot reconfigure [ 955.646183][ T6338] m920x_read = error: -19 [ 955.650555][ T6338] dvb-usb: error while querying for an remote control event. [ 955.699315][ T88] m920x_read = error: -19 [ 955.703761][ T88] dvb-usb: error -19 while querying for an remote control event. [ 955.784855][ T6338] m920x_read = error: -19 [ 955.789273][ T6338] dvb-usb: error while querying for an remote control event. [ 955.893642][ T88] m920x_read = error: -19 [ 955.898032][ T88] dvb-usb: error -19 while querying for an remote control event. [ 955.937551][ T6338] m920x_read = error: -19 [ 955.945201][ T6338] dvb-usb: error while querying for an remote control event. [ 956.065162][ T6338] m920x_read = error: -19 [ 956.069627][ T6338] dvb-usb: error while querying for an remote control event. [ 956.086648][ T88] m920x_read = error: -19 [ 956.091094][ T88] dvb-usb: error -19 while querying for an remote control event. [ 956.204697][ T6338] m920x_read = error: -19 [ 956.209098][ T6338] dvb-usb: error while querying for an remote control event. [ 956.267195][ T88] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 956.282595][ T42] m920x_read = error: -19 [ 956.289202][ T42] dvb-usb: error -19 while querying for an remote control event. [ 956.373053][ T6338] m920x_read = error: -19 [ 956.377436][ T6338] dvb-usb: error while querying for an remote control event. [ 956.447908][ T88] usb 4-1: Using ep0 maxpacket: 32 [ 956.462181][ T88] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 956.477934][ T42] m920x_read = error: -19 [ 956.485575][ T42] dvb-usb: error -19 while querying for an remote control event. [ 956.496330][ T88] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 956.510747][ T88] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 956.522114][ T88] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 956.533489][ T6338] m920x_read = error: -19 [ 956.535593][ T88] usb 4-1: config 0 interface 0 has no altsetting 0 [ 956.539310][ T6338] dvb-usb: error while querying for an remote control event. [ 956.553974][ T88] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 956.564867][ T88] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 956.578519][ T88] usb 4-1: config 0 descriptor?? [ 956.662165][ T6338] m920x_read = error: -19 [ 956.666547][ T6338] dvb-usb: error while querying for an remote control event. [ 956.672696][ T42] m920x_read = error: -19 [ 956.678466][ T42] dvb-usb: error -19 while querying for an remote control event. [ 956.790319][ T6338] m920x_read = error: -19 [ 956.794703][ T6338] dvb-usb: error while querying for an remote control event. [ 956.875785][ T42] m920x_read = error: -19 [ 956.880284][ T42] dvb-usb: error -19 while querying for an remote control event. [ 956.939963][ T6338] m920x_read = error: -19 [ 956.944449][ T6338] dvb-usb: error while querying for an remote control event. [ 957.043041][ T88] hid-thrustmaster 0003:044F:B65D.0019: unknown main item tag 0x0 [ 957.061863][ T88] hid-thrustmaster 0003:044F:B65D.0019: unknown main item tag 0x0 [ 957.069930][ T42] m920x_read = error: -19 [ 957.074283][ T42] dvb-usb: error -19 while querying for an remote control event. [ 957.091797][ T88] hid-thrustmaster 0003:044F:B65D.0019: unknown main item tag 0x0 [ 957.092260][ T6338] m920x_read = error: -19 [ 957.099667][ T88] hid-thrustmaster 0003:044F:B65D.0019: unknown main item tag 0x0 [ 957.116706][ T6338] dvb-usb: error while querying for an remote control event. [ 957.143156][ T88] hid-thrustmaster 0003:044F:B65D.0019: unknown main item tag 0x0 [ 957.165656][ T88] hid-thrustmaster 0003:044F:B65D.0019: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.3-1/input0 [ 957.186209][ T88] hid-thrustmaster 0003:044F:B65D.0019: Wrong number of endpoints? [ 957.250133][ T6338] m920x_read = error: -19 [ 957.254607][ T6338] dvb-usb: error while querying for an remote control event. [ 957.295845][ T88] m920x_read = error: -19 [ 957.300305][ T88] dvb-usb: error -19 while querying for an remote control event. [ 957.346988][ C1] hid-thrustmaster 0003:044F:B65D.0019: URB to get model id failed with error -71 [ 957.359585][ T88] usb 4-1: USB disconnect, device number 84 [ 957.412986][ T6338] m920x_read = error: -19 [ 957.417372][ T6338] dvb-usb: error while querying for an remote control event. [ 957.469422][T15704] program syz.2.17853 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 957.498422][T15706] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 957.501059][ T42] m920x_read = error: -19 [ 957.520658][ T42] dvb-usb: error -19 while querying for an remote control event. [ 957.572586][ T6338] m920x_read = error: -19 [ 957.577014][ T6338] dvb-usb: error while querying for an remote control event. [ 957.652042][T15712] netlink: 4 bytes leftover after parsing attributes in process `syz.1.17857'. [ 957.710028][ T6338] m920x_read = error: -19 [ 957.714505][ T6338] dvb-usb: error while querying for an remote control event. [ 957.720731][ T42] m920x_read = error: -19 [ 957.726472][ T42] dvb-usb: error -19 while querying for an remote control event. [ 957.849346][ T6338] m920x_read = error: -19 [ 957.853722][ T6338] dvb-usb: error while querying for an remote control event. [ 957.913246][ T42] m920x_read = error: -19 [ 957.918507][ T42] dvb-usb: error -19 while querying for an remote control event. [ 957.988101][ T10] m920x_read = error: -19 [ 957.992488][ T10] dvb-usb: error while querying for an remote control event. [ 958.020110][ T6338] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 958.105749][ T42] m920x_read = error: -19 [ 958.110320][ T42] dvb-usb: error -19 while querying for an remote control event. [ 958.116962][ T10] m920x_read = error: -19 [ 958.123536][ T10] dvb-usb: error while querying for an remote control event. [ 958.212846][ T6338] usb 2-1: Using ep0 maxpacket: 8 [ 958.222401][ T6338] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 958.246579][ T10] m920x_read = error: -19 [ 958.250995][ T10] dvb-usb: error while querying for an remote control event. [ 958.260235][ T6338] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 958.287538][ T6338] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 958.288140][ T42] m920x_read = error: -19 [ 958.295642][ T6338] usb 2-1: Product: syz [ 958.295661][ T6338] usb 2-1: Manufacturer: syz [ 958.295675][ T6338] usb 2-1: SerialNumber: syz [ 958.322085][ T42] dvb-usb: error -19 while querying for an remote control event. [ 958.405219][ T6115] m920x_read = error: -19 [ 958.409588][ T6115] dvb-usb: error while querying for an remote control event. [ 958.514054][ T42] m920x_read = error: -19 [ 958.518698][ T42] dvb-usb: error -19 while querying for an remote control event. [ 958.535329][ T6338] usb 2-1: Handspring Visor / Palm OS: port 0, is for Console use [ 958.543173][ T6338] usb 2-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 958.570650][ T6115] m920x_read = error: -19 [ 958.575038][ T6115] dvb-usb: error while querying for an remote control event. [ 958.586919][ T6338] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 958.700354][ T42] m920x_read = error: -19 [ 958.719270][ T42] dvb-usb: error -19 while querying for an remote control event. [ 958.726085][ T6115] m920x_read = error: -19 [ 958.731408][ T6115] dvb-usb: error while querying for an remote control event. [ 958.750500][ T6338] usb 2-1: palm_os_3_probe - error -71 getting bytes available request [ 958.766660][ T6338] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 958.782107][ T6338] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 958.799021][ T6338] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 958.831482][ T6338] usb 2-1: USB disconnect, device number 69 [ 958.864314][ T6338] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 958.876187][ T6115] m920x_read = error: -19 [ 958.897258][ T42] m920x_read = error: -19 [ 958.897902][ T6115] dvb-usb: error while querying for an remote control event. [ 958.920172][ T42] dvb-usb: error -19 while querying for an remote control event. [ 958.925318][ T6338] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 958.949600][T15756] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 0, id = 0 [ 958.952725][ T6338] visor 2-1:1.0: device disconnected [ 958.961029][T15752] IPVS: stopping backup sync thread 15756 ... [ 959.035267][T15766] IPv6: NLM_F_CREATE should be specified when creating new route [ 959.057612][ T6115] m920x_read = error: -19 [ 959.062011][ T6115] dvb-usb: error while querying for an remote control event. [ 959.143849][ T42] m920x_read = error: -19 [ 959.148298][ T42] dvb-usb: error -19 while querying for an remote control event. [ 959.198924][ T6338] m920x_read = error: -19 [ 959.203400][ T6338] dvb-usb: error while querying for an remote control event. [ 959.335906][ T6338] m920x_read = error: -19 [ 959.340293][ T6338] dvb-usb: error while querying for an remote control event. [ 959.357441][ T42] m920x_read = error: -19 [ 959.361826][ T42] dvb-usb: error -19 while querying for an remote control event. [ 959.474732][ T6338] m920x_read = error: -19 [ 959.479191][ T6338] dvb-usb: error while querying for an remote control event. [ 959.561227][ T88] m920x_read = error: -19 [ 959.566340][ T88] dvb-usb: error -19 while querying for an remote control event. [ 959.613918][ T6338] m920x_read = error: -19 [ 959.618302][ T6338] dvb-usb: error while querying for an remote control event. [ 959.764870][ T6338] m920x_read = error: -19 [ 959.769264][ T6338] dvb-usb: error while querying for an remote control event. [ 959.785238][ T88] m920x_read = error: -19 [ 959.793539][ T88] dvb-usb: error -19 while querying for an remote control event. [ 959.902977][ T6338] m920x_read = error: -19 [ 959.907365][ T6338] dvb-usb: error while querying for an remote control event. [ 959.998904][ T88] m920x_read = error: -19 [ 960.007911][ T88] dvb-usb: error -19 while querying for an remote control event. [ 960.070215][ T6338] m920x_read = error: -19 [ 960.094953][ T6338] dvb-usb: error while querying for an remote control event. [ 960.180858][ T88] m920x_read = error: -19 [ 960.185373][ T88] dvb-usb: error -19 while querying for an remote control event. [ 960.226358][ T6338] m920x_read = error: -19 [ 960.230751][ T6338] dvb-usb: error while querying for an remote control event. [ 960.373666][ T88] m920x_read = error: -19 [ 960.378139][ T88] dvb-usb: error -19 while querying for an remote control event. [ 960.384233][ T6338] m920x_read = error: -19 [ 960.392493][ T6338] dvb-usb: error while querying for an remote control event. [ 960.544656][ T6338] m920x_read = error: -19 [ 960.550623][ T6338] dvb-usb: error while querying for an remote control event. [ 960.565689][ T88] m920x_read = error: -19 [ 960.570065][ T88] dvb-usb: error -19 while querying for an remote control event. [ 960.694075][ T6338] m920x_read = error: -19 [ 960.698467][ T6338] dvb-usb: error while querying for an remote control event. [ 960.779540][ T88] m920x_read = error: -19 [ 960.783929][ T88] dvb-usb: error -19 while querying for an remote control event. [ 960.825566][ T6338] m920x_read = error: -19 [ 960.829962][ T6338] dvb-usb: error while querying for an remote control event. [ 960.972885][ T6338] m920x_read = error: -19 [ 960.977282][ T6338] dvb-usb: error while querying for an remote control event. [ 960.996012][ T88] m920x_read = error: -19 [ 961.001064][ T88] dvb-usb: error -19 while querying for an remote control event. [ 961.101117][ T6338] m920x_read = error: -19 [ 961.111055][ T6338] dvb-usb: error while querying for an remote control event. [ 961.189425][ T88] m920x_read = error: -19 [ 961.193811][ T88] dvb-usb: error -19 while querying for an remote control event. [ 961.239418][ T6338] m920x_read = error: -19 [ 961.243832][ T6338] dvb-usb: error while querying for an remote control event. [ 961.368236][ T6115] m920x_read = error: -19 [ 961.379379][ T6115] dvb-usb: error while querying for an remote control event. [ 961.380074][ T88] m920x_read = error: -19 [ 961.399563][ T88] dvb-usb: error -19 while querying for an remote control event. [ 961.507255][ T6115] m920x_read = error: -19 [ 961.511963][ T6115] dvb-usb: error while querying for an remote control event. [ 961.593582][ T42] m920x_read = error: -19 [ 961.598120][ T42] dvb-usb: error -19 while querying for an remote control event. [ 961.645865][ T6115] m920x_read = error: -19 [ 961.650251][ T6115] dvb-usb: error while querying for an remote control event. [ 961.678082][ T88] usb 2-1: new low-speed USB device number 70 using dummy_hcd [ 961.774127][ T42] m920x_read = error: -19 [ 961.778514][ T42] dvb-usb: error -19 while querying for an remote control event. [ 961.784886][ T6115] m920x_read = error: -19 [ 961.792778][ T6115] dvb-usb: error while querying for an remote control event. [ 961.850996][ T88] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 961.862210][ T88] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 961.881128][ T88] usb 2-1: config 0 has no interface number 0 [ 961.892528][ T88] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 961.916023][ T88] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 961.923998][ T6115] m920x_read = error: -19 [ 961.930470][ T6115] dvb-usb: error while querying for an remote control event. [ 961.951684][ T88] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 961.963600][ T42] m920x_read = error: -19 [ 961.978742][ T42] dvb-usb: error -19 while querying for an remote control event. [ 961.986648][ T88] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 962.011621][ T88] usb 2-1: config 0 descriptor?? [ 962.063278][ T6115] m920x_read = error: -19 [ 962.069056][ T6115] dvb-usb: error while querying for an remote control event. [ 962.169979][ T42] m920x_read = error: -19 [ 962.174425][ T42] dvb-usb: error -19 while querying for an remote control event. [ 962.214744][ T6115] m920x_read = error: -19 [ 962.219145][ T6115] dvb-usb: error while querying for an remote control event. [ 962.245097][T15883] vimc link validate: Sensor B:src:256x16 (0x33424752, 6, 0, 2, 0) Raw Capture 1:snk:4096x2160 (0x30314142, 8, 0, 0, 0) [ 962.351768][ T42] m920x_read = error: -19 [ 962.353618][ T6115] m920x_read = error: -19 [ 962.356203][ T42] dvb-usb: error -19 while querying for an remote control event. [ 962.360500][ T6115] dvb-usb: error while querying for an remote control event. [ 962.469719][ T6115] m920x_read = error: -19 [ 962.475695][ T6115] dvb-usb: error while querying for an remote control event. [ 962.576502][ T42] m920x_read = error: -19 [ 962.580941][ T42] dvb-usb: error -19 while querying for an remote control event. [ 962.608461][ T6338] m920x_read = error: -19 [ 962.612834][ T6338] dvb-usb: error while querying for an remote control event. [ 962.669231][ T88] usb 2-1: USB disconnect, device number 70 [ 962.696080][ T6115] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 962.747670][ T10] m920x_read = error: -19 [ 962.756856][ T10] dvb-usb: error while querying for an remote control event. [ 962.790206][ T9912] m920x_read = error: -19 [ 962.794601][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 962.875742][ T6115] usb 3-1: Using ep0 maxpacket: 32 [ 962.883082][ T6115] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 962.896203][ T10] m920x_read = error: -19 [ 962.905509][ T10] dvb-usb: error while querying for an remote control event. [ 962.919113][ T6115] usb 3-1: config 0 interface 0 has no altsetting 0 [ 962.936842][ T6115] usb 3-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 962.958661][ T6115] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 962.981381][ T6115] usb 3-1: config 0 descriptor?? [ 963.004115][ T88] m920x_read = error: -19 [ 963.008508][ T88] dvb-usb: error -19 while querying for an remote control event. [ 963.047178][ T6338] m920x_read = error: -19 [ 963.053515][ T6338] dvb-usb: error while querying for an remote control event. [ 963.190017][ T10] m920x_read = error: -19 [ 963.194458][ T10] dvb-usb: error while querying for an remote control event. [ 963.207454][ T88] m920x_read = error: -19 [ 963.228817][ T88] dvb-usb: error -19 while querying for an remote control event. [ 963.336142][ T10] m920x_read = error: -19 [ 963.340615][ T10] dvb-usb: error while querying for an remote control event. [ 963.404024][ T88] m920x_read = error: -19 [ 963.408411][ T88] dvb-usb: error -19 while querying for an remote control event. [ 963.461000][ T6115] hid-retrode 0003:0403:97C1.001A: unknown main item tag 0x0 [ 963.475484][ T10] m920x_read = error: -19 [ 963.479939][ T10] dvb-usb: error while querying for an remote control event. [ 963.489672][ T6115] hid-retrode 0003:0403:97C1.001A: unknown main item tag 0x0 [ 963.508063][ T6115] hid-retrode 0003:0403:97C1.001A: hidraw0: USB HID vff.fe Device [HID 0403:97c1] on usb-dummy_hcd.2-1/input0 [ 963.614020][ T42] m920x_read = error: -19 [ 963.619094][ T42] dvb-usb: error -19 while querying for an remote control event. [ 963.639317][ T6115] m920x_read = error: -19 [ 963.650072][ T6115] dvb-usb: error while querying for an remote control event. [ 963.684510][ T6115] usb 3-1: USB disconnect, device number 78 [ 963.732478][ T88] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 963.787184][ T6338] m920x_read = error: -19 [ 963.802381][ T6338] dvb-usb: error while querying for an remote control event. [ 963.817208][ T42] m920x_read = error: -19 [ 963.821587][ T42] dvb-usb: error -19 while querying for an remote control event. [ 963.918410][ T88] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 963.925221][ T6338] m920x_read = error: -19 [ 963.935430][ T88] usb 2-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 963.938475][ T6338] dvb-usb: error while querying for an remote control event. [ 963.944502][ T88] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 963.958522][ T88] usb 2-1: config 0 descriptor?? [ 964.010205][ T42] m920x_read = error: -19 [ 964.014618][ T42] dvb-usb: error -19 while querying for an remote control event. [ 964.084329][ T6115] m920x_read = error: -19 [ 964.088713][ T6115] dvb-usb: error while querying for an remote control event. [ 964.191469][ T9912] m920x_read = error: -19 [ 964.200288][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 964.223376][ T6115] m920x_read = error: -19 [ 964.239316][ T6115] dvb-usb: error while querying for an remote control event. [ 964.383855][ T6115] m920x_read = error: -19 [ 964.385080][ T9912] m920x_read = error: -19 [ 964.388230][ T6115] dvb-usb: error while querying for an remote control event. [ 964.392540][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 964.420678][ T88] razer 0003:1532:010E.001B: collection stack underflow [ 964.428154][ T88] razer 0003:1532:010E.001B: item 0 4 0 12 parsing failed [ 964.436104][ T88] razer 0003:1532:010E.001B: probe with driver razer failed with error -22 [ 964.481969][T15962] tipc: Started in network mode [ 964.501452][T15962] tipc: Node identity 00000000000040000000000000000001, cluster identity 4711 [ 964.532246][T15962] tipc: Enabling of bearer rejected, failed to enable media [ 964.554943][ T88] m920x_read = error: -19 [ 964.559323][ T88] dvb-usb: error -19 while querying for an remote control event. [ 964.565948][ T6115] m920x_read = error: -19 [ 964.586977][ T6115] dvb-usb: error while querying for an remote control event. [ 964.647204][ T88] usb 2-1: USB disconnect, device number 71 [ 964.706396][ T6115] m920x_read = error: -19 [ 964.710780][ T6115] dvb-usb: error while querying for an remote control event. [ 964.747611][ T9912] m920x_read = error: -19 [ 964.752006][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 964.855330][ T6115] m920x_read = error: -19 [ 964.859804][ T6115] dvb-usb: error while querying for an remote control event. [ 964.929287][ T88] m920x_read = error: -19 [ 964.933667][ T88] dvb-usb: error -19 while querying for an remote control event. [ 964.993456][ T6115] m920x_read = error: -19 [ 964.997855][ T6115] dvb-usb: error while querying for an remote control event. [ 965.122023][ T88] m920x_read = error: -19 [ 965.127691][ T88] dvb-usb: error -19 while querying for an remote control event. [ 965.143212][ T6115] m920x_read = error: -19 [ 965.147703][ T6115] dvb-usb: error while querying for an remote control event. [ 965.290059][ T6115] m920x_read = error: -19 [ 965.296660][ T6115] dvb-usb: error while querying for an remote control event. [ 965.314743][ T9912] m920x_read = error: -19 [ 965.319395][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 965.435008][ T6115] m920x_read = error: -19 [ 965.439403][ T6115] dvb-usb: error while querying for an remote control event. [ 965.507095][ T88] m920x_read = error: -19 [ 965.514270][ T88] dvb-usb: error -19 while querying for an remote control event. [ 965.583134][ T6115] m920x_read = error: -19 [ 965.587583][ T6115] dvb-usb: error while querying for an remote control event. [ 965.702610][ T88] m920x_read = error: -19 [ 965.717986][ T88] dvb-usb: error -19 while querying for an remote control event. [ 965.731372][ T6115] m920x_read = error: -19 [ 965.735797][ T6115] dvb-usb: error while querying for an remote control event. [ 965.748680][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88809f75c000 (12)(pimreg0) start [ 965.784137][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88809f75c000 (4)(pimreg0) end [ 965.803698][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88809f75c000 (4)(pimreg0) start [ 965.825076][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88809f75c000 (3)(pimreg0) end [ 965.841735][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88809f75c000 (3)(pimreg0) start [ 965.859318][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88809f75c000 (3)(pimreg0) end [ 965.870499][ T6115] m920x_read = error: -19 [ 965.898177][ T6115] dvb-usb: error while querying for an remote control event. [ 965.921629][ T88] m920x_read = error: -19 [ 965.926062][ T88] dvb-usb: error -19 while querying for an remote control event. [ 966.020852][ T6115] m920x_read = error: -19 [ 966.023054][T16034] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17954'. [ 966.025507][ T6115] dvb-usb: error while querying for an remote control event. [ 966.098198][ T88] m920x_read = error: -19 [ 966.102610][ T88] dvb-usb: error -19 while querying for an remote control event. [ 966.191925][ T6115] m920x_read = error: -19 [ 966.196309][ T6115] dvb-usb: error while querying for an remote control event. [ 966.270678][T16046] sctp: [Deprecated]: syz.2.17960 (pid 16046) Use of struct sctp_assoc_value in delayed_ack socket option. [ 966.270678][T16046] Use struct sctp_sack_info instead [ 966.270816][T16046] sctp: [Deprecated]: syz.2.17960 (pid 16046) Use of struct sctp_assoc_value in delayed_ack socket option. [ 966.270816][T16046] Use struct sctp_sack_info instead [ 966.305378][ T9912] m920x_read = error: -19 [ 966.305401][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 966.341355][ T6115] m920x_read = error: -19 [ 966.341383][ T6115] dvb-usb: error while querying for an remote control event. [ 966.458642][ T6115] m920x_read = error: -19 [ 966.469550][ T9912] m920x_read = error: -19 [ 966.472698][ T6115] dvb-usb: error while querying for an remote control event. [ 966.474098][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 966.597691][ T6115] m920x_read = error: -19 [ 966.602076][ T6115] dvb-usb: error while querying for an remote control event. [ 966.661967][ T9912] m920x_read = error: -19 [ 966.673047][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 966.747491][ T6115] m920x_read = error: -19 [ 966.751884][ T6115] dvb-usb: error while querying for an remote control event. [ 966.774734][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 966.854590][ T9912] m920x_read = error: -19 [ 966.860169][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 966.886664][ T6115] m920x_read = error: -19 [ 966.891039][ T6115] dvb-usb: error while querying for an remote control event. [ 967.036163][ T9912] m920x_read = error: -19 [ 967.036184][ T6115] m920x_read = error: -19 [ 967.042961][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 967.044865][ T6115] dvb-usb: error while querying for an remote control event. [ 967.157363][ T6115] m920x_read = error: -19 [ 967.164562][ T6115] dvb-usb: error while querying for an remote control event. [ 967.228692][ T9912] m920x_read = error: -19 [ 967.233282][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 967.293191][ T6115] m920x_read = error: -19 [ 967.297591][ T6115] dvb-usb: error while querying for an remote control event. [ 967.410565][ T9912] m920x_read = error: -19 [ 967.414964][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 967.442928][ T6115] m920x_read = error: -19 [ 967.448573][ T6115] dvb-usb: error while querying for an remote control event. [ 967.593773][ T6115] m920x_read = error: -19 [ 967.598165][ T6115] dvb-usb: error while querying for an remote control event. [ 967.618936][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff8880a2cf0000 (12)(nicvf0) start [ 967.638863][ T9912] m920x_read = error: -19 [ 967.643236][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 967.677334][T16097] netlink: 763 bytes leftover after parsing attributes in process `syz.2.17979'. [ 967.679130][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff8880a2cf0000 (5)(nicvf0) end [ 967.722223][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880a2cf0000 (3)(nicvf0) start [ 967.745216][ T6115] m920x_read = error: -19 [ 967.749627][ T6115] dvb-usb: error while querying for an remote control event. [ 967.755672][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880a2cf0000 (3)(nicvf0) end [ 967.795584][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff8880a2cf0000 (3)(nicvf0) start [ 967.825423][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff8880a2cf0000 (3)(nicvf0) end [ 967.845679][ T9912] m920x_read = error: -19 [ 967.853329][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 967.864903][T16103] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 967.902793][ T6115] m920x_read = error: -19 [ 967.907180][ T6115] dvb-usb: error while querying for an remote control event. [ 968.041590][ T6115] m920x_read = error: -19 [ 968.045976][ T6115] dvb-usb: error while querying for an remote control event. [ 968.054772][ T9912] m920x_read = error: -19 [ 968.059137][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 968.180706][ T6115] m920x_read = error: -19 [ 968.187518][ T6115] dvb-usb: error while querying for an remote control event. [ 968.213243][T16115] overlayfs: conflicting options: nfs_export=on,index=off [ 968.248210][ T9912] m920x_read = error: -19 [ 968.252591][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 968.330323][ T6115] m920x_read = error: -19 [ 968.334709][ T6115] dvb-usb: error while querying for an remote control event. [ 968.447983][ T9912] m920x_read = error: -19 [ 968.457332][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 968.482465][ T6338] m920x_read = error: -19 [ 968.482492][ T6338] dvb-usb: error while querying for an remote control event. [ 968.598369][ T6115] m920x_read = error: -19 [ 968.603758][ T6115] dvb-usb: error while querying for an remote control event. [ 968.652119][ T9912] m920x_read = error: -19 [ 968.656584][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 968.736832][ T6115] m920x_read = error: -19 [ 968.741298][ T6115] dvb-usb: error while querying for an remote control event. [ 968.748890][ T6338] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 968.782145][T16149] netlink: 36 bytes leftover after parsing attributes in process `syz.3.18000'. [ 968.793218][T16149] netlink: 16 bytes leftover after parsing attributes in process `syz.3.18000'. [ 968.802762][T16149] netlink: 36 bytes leftover after parsing attributes in process `syz.3.18000'. [ 968.813318][T16149] netlink: 36 bytes leftover after parsing attributes in process `syz.3.18000'. [ 968.833041][ T9912] m920x_read = error: -19 [ 968.837427][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 968.875846][ T6115] m920x_read = error: -19 [ 968.883815][ T6115] dvb-usb: error while querying for an remote control event. [ 968.920508][ T6338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 968.932987][ T6338] usb 3-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 968.949518][ T6338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.968163][ T6338] usb 3-1: config 0 descriptor?? [ 969.014870][ T6115] m920x_read = error: -19 [ 969.020533][ T6115] dvb-usb: error while querying for an remote control event. [ 969.022653][T16157] xt_socket: unknown flags 0x50 [ 969.037452][ T9912] m920x_read = error: -19 [ 969.041823][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 969.153897][ T10] m920x_read = error: -19 [ 969.158356][ T10] dvb-usb: error while querying for an remote control event. [ 969.220178][ T9912] m920x_read = error: -19 [ 969.224560][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 969.282262][ T10] m920x_read = error: -19 [ 969.295891][ T29] audit: type=1326 audit(2000001146.866:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16164 comm="syz.1.18006" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2a2f59acb9 code=0x0 [ 969.296099][ T10] dvb-usb: error while querying for an remote control event. [ 969.422869][ T9912] m920x_read = error: -19 [ 969.427260][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 969.436081][ T6338] pantherlord 0003:0810:0001.001C: hidraw0: USB HID v0.00 Device [HID 0810:0001] on usb-dummy_hcd.2-1/input0 [ 969.448067][ T6115] m920x_read = error: -19 [ 969.452438][ T6115] dvb-usb: error while querying for an remote control event. [ 969.464037][ T10] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 969.482664][ T6338] pantherlord 0003:0810:0001.001C: no output reports found [ 969.585807][T16177] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 969.593204][ T6115] m920x_read = error: -19 [ 969.598928][ T6115] dvb-usb: error while querying for an remote control event. [ 969.599815][T16177] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 969.617053][T16177] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 969.625838][ T9912] m920x_read = error: -19 [ 969.630375][T16177] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 969.645776][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 969.650785][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 969.664225][T16177] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 969.665509][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 969.732830][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 969.743057][ T6338] usb 3-1: USB disconnect, device number 79 [ 969.749175][ T6115] m920x_read = error: -19 [ 969.755754][ T6115] dvb-usb: error while querying for an remote control event. [ 969.765774][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 969.776259][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.811109][ T10] usb 4-1: config 0 descriptor?? [ 969.836608][ T10] hub 4-1:0.0: USB hub found [ 969.852015][ T9912] m920x_read = error: -19 [ 969.857729][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 969.877767][ T797] m920x_read = error: -19 [ 969.882321][ T797] dvb-usb: error while querying for an remote control event. [ 969.889803][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888034dbc000 (20)(syz_tun) start [ 969.908100][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888034dbc000 (18)(syz_tun) end [ 969.926796][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888034dbc000 (16)(syz_tun) start [ 969.943583][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888034dbc000 (16)(syz_tun) end [ 969.961266][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888034dbc000 (14)(syz_tun) start [ 969.979311][ T49] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888034dbc000 (11)(syz_tun) end [ 970.020172][ T6338] m920x_read = error: -19 [ 970.025145][ T6338] dvb-usb: error while querying for an remote control event. [ 970.036246][ T10] hub 4-1:0.0: 1 port detected [ 970.049748][ T9912] m920x_read = error: -19 [ 970.054967][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 970.148677][ T6338] m920x_read = error: -19 [ 970.153074][ T6338] dvb-usb: error while querying for an remote control event. [ 970.224648][ T9912] m920x_read = error: -19 [ 970.229086][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 970.257389][ T10] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 970.264241][ T10] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 970.278163][T16173] lo speed is unknown, defaulting to 1000 [ 970.285836][T16173] lo speed is unknown, defaulting to 1000 [ 970.294987][ T6338] m920x_read = error: -19 [ 970.299494][ T6338] dvb-usb: error while querying for an remote control event. [ 970.312079][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 970.318130][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 970.365812][ T10] usb 4-1: USB disconnect, device number 85 [ 970.426810][ T9912] m920x_read = error: -19 [ 970.431189][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 970.437714][ T6338] m920x_read = error: -19 [ 970.443537][ T6338] dvb-usb: error while querying for an remote control event. [ 970.461340][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805dde0000 (13)(netdevsim3) start [ 970.464154][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.505265][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805dde0000 (8)(netdevsim3) end [ 970.530372][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (30)(lo) cookie=ffff88805dde0000 (5)(netdevsim3) start [ 970.587305][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805dde0000 (4)(netdevsim3) end [ 970.604521][ T10] m920x_read = error: -19 [ 970.609009][ T10] dvb-usb: error while querying for an remote control event. [ 970.621154][ T42] m920x_read = error: -19 [ 970.625521][ T42] dvb-usb: error -19 while querying for an remote control event. [ 970.637878][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805dde0000 (3)(netdevsim3) start [ 970.677596][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805dde0000 (3)(netdevsim3) end [ 970.726142][ T10] m920x_read = error: -19 [ 970.730536][ T10] dvb-usb: error while querying for an remote control event. [ 970.794811][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805dde4000 (16)(netdevsim2) start [ 970.796231][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 970.822260][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805dde4000 (11)(netdevsim2) end [ 970.843755][ T42] m920x_read = error: -19 [ 970.848141][ T42] dvb-usb: error -19 while querying for an remote control event. [ 970.861612][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805dde4000 (8)(netdevsim2) start [ 970.878596][ T10] m920x_read = error: -19 [ 970.882959][ T10] dvb-usb: error while querying for an remote control event. [ 970.901918][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805dde4000 (5)(netdevsim2) end [ 970.943874][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805dde4000 (4)(netdevsim2) start [ 971.004122][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805dde4000 (3)(netdevsim2) end [ 971.021465][ T10] m920x_read = error: -19 [ 971.026020][ T10] dvb-usb: error while querying for an remote control event. [ 971.037757][ T42] m920x_read = error: -19 [ 971.042129][ T42] dvb-usb: error -19 while querying for an remote control event. [ 971.143137][ T10] m920x_read = error: -19 [ 971.147523][ T10] dvb-usb: error while querying for an remote control event. [ 971.207086][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807a6a8000 (13)(netdevsim1) start [ 971.226226][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.256814][ T42] m920x_read = error: -19 [ 971.261238][ T42] dvb-usb: error -19 while querying for an remote control event. [ 971.272584][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807a6a8000 (8)(netdevsim1) end [ 971.292961][ T10] m920x_read = error: -19 [ 971.297364][ T10] dvb-usb: error while querying for an remote control event. [ 971.311057][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807a6a8000 (5)(netdevsim1) start [ 971.338568][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807a6a8000 (4)(netdevsim1) end [ 971.360457][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807a6a8000 (4)(netdevsim1) start [ 971.383337][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807a6a8000 (3)(netdevsim1) end [ 971.431872][ T42] m920x_read = error: -19 [ 971.436267][ T42] dvb-usb: error -19 while querying for an remote control event. [ 971.446866][ T10] m920x_read = error: -19 [ 971.451619][ T10] dvb-usb: error while querying for an remote control event. [ 971.545496][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802a75c000 (21)(ªªªªªª) start [ 971.567163][ T49] netdevsim netdevsim0 ªªªªªª (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.591569][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802a75c000 (11)(ªªªªªª) end [ 971.608549][ T10] m920x_read = error: -19 [ 971.612912][ T10] dvb-usb: error while querying for an remote control event. [ 971.622543][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802a75c000 (7)(ªªªªªª) start [ 971.625596][ T42] m920x_read = error: -19 [ 971.639091][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802a75c000 (6)(ªªªªªª) end [ 971.677263][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802a75c000 (5)(ªªªªªª) start [ 971.688503][ T42] dvb-usb: error -19 while querying for an remote control event. [ 971.711018][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802a75c000 (5)(ªªªªªª) end [ 971.732422][ T10] m920x_read = error: -19 [ 971.736799][ T10] dvb-usb: error while querying for an remote control event. [ 971.853320][T16173] chnl_net:caif_netlink_parms(): no params data found [ 971.860327][ T10] m920x_read = error: -19 [ 971.864809][ T10] dvb-usb: error while querying for an remote control event. [ 971.891772][ T6054] Bluetooth: hci4: command tx timeout [ 971.927346][ T9912] m920x_read = error: -19 [ 971.931754][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 971.994254][ T10] m920x_read = error: -19 [ 972.019800][ T10] dvb-usb: error while querying for an remote control event. [ 972.138232][ T9912] m920x_read = error: -19 [ 972.144041][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 972.159653][ T10] m920x_read = error: -19 [ 972.164032][ T10] dvb-usb: error while querying for an remote control event. [ 972.295681][T16173] bridge0: port 1(bridge_slave_0) entered blocking state [ 972.318026][T16173] bridge0: port 1(bridge_slave_0) entered disabled state [ 972.330422][ T9912] m920x_read = error: -19 [ 972.334809][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 972.341164][T16173] bridge_slave_0: entered allmulticast mode [ 972.348552][ T6338] m920x_read = error: -19 [ 972.356324][T16173] bridge_slave_0: entered promiscuous mode [ 972.364560][ T6338] dvb-usb: error while querying for an remote control event. [ 972.376746][T16173] bridge0: port 2(bridge_slave_1) entered blocking state [ 972.395106][T16173] bridge0: port 2(bridge_slave_1) entered disabled state [ 972.402596][T16173] bridge_slave_1: entered allmulticast mode [ 972.418962][T16173] bridge_slave_1: entered promiscuous mode [ 972.480031][ T10] m920x_read = error: -19 [ 972.484433][ T10] dvb-usb: error while querying for an remote control event. [ 972.512435][ T9912] m920x_read = error: -19 [ 972.517063][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 972.619083][ T10] m920x_read = error: -19 [ 972.624948][ T10] dvb-usb: error while querying for an remote control event. [ 972.715371][ T42] m920x_read = error: -19 [ 972.719756][ T42] dvb-usb: error -19 while querying for an remote control event. [ 972.780008][ T10] m920x_read = error: -19 [ 972.784415][ T10] dvb-usb: error while querying for an remote control event. [ 972.802892][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888077272000 (15)(ip6gretap0) start [ 972.843607][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888077272000 (7)(ip6gretap0) end [ 972.897159][ T9912] m920x_read = error: -19 [ 972.901554][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 972.911259][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888077272000 (5)(ip6gretap0) start [ 972.918680][ T10] m920x_read = error: -19 [ 972.943765][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888077272000 (5)(ip6gretap0) end [ 972.946523][ T10] dvb-usb: error while querying for an remote control event. [ 972.983407][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888077272000 (5)(ip6gretap0) start [ 973.014901][ T6609] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888077272000 (5)(ip6gretap0) end [ 973.071564][T16453] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.18057'. [ 973.121869][ T9912] m920x_read = error: -19 [ 973.126393][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 973.160746][ T6115] m920x_read = error: -19 [ 973.172290][ T6115] dvb-usb: error while querying for an remote control event. [ 973.213154][ T10] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 973.248301][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff8880789f2000 (8)(erspan0) start [ 973.296286][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff8880789f2000 (5)(erspan0) end [ 973.314369][ T9912] m920x_read = error: -19 [ 973.318748][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 973.332795][ T6115] m920x_read = error: -19 [ 973.337274][ T6115] dvb-usb: error while querying for an remote control event. [ 973.344804][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880789f2000 (5)(erspan0) start [ 973.363476][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880789f2000 (5)(erspan0) end [ 973.426449][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 973.437622][ T10] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 973.446880][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff8880789f2000 (5)(erspan0) start [ 973.464330][ T6115] m920x_read = error: -19 [ 973.468688][ T6115] dvb-usb: error while querying for an remote control event. [ 973.476933][ T49] dvmrp0 (unregistering): left allmulticast mode [ 973.486679][ T42] m920x_read = error: -19 [ 973.491053][ T42] dvb-usb: error -19 while querying for an remote control event. [ 973.491178][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 973.523035][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff8880789f2000 (5)(erspan0) end [ 973.543359][ T10] usb 2-1: config 0 descriptor?? [ 973.549183][ T49] dvmrp12 (unregistering): left allmulticast mode [ 973.549954][ T9912] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 973.556982][T16442] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 973.587557][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802e3aa000 (6)(gretap0) start [ 973.605011][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802e3aa000 (6)(gretap0) end [ 973.631593][ T6115] m920x_read = error: -19 [ 973.637263][ T6115] dvb-usb: error while querying for an remote control event. [ 973.646942][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802e3aa000 (6)(gretap0) start [ 973.665442][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802e3aa000 (6)(gretap0) end [ 973.683073][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802e3aa000 (6)(gretap0) start [ 973.688767][ T42] m920x_read = error: -19 [ 973.700436][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802e3aa000 (6)(gretap0) end [ 973.701523][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805e3ec000 (7)(geneve1) start [ 973.710820][ T42] dvb-usb: error -19 while querying for an remote control event. [ 973.739047][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805e3ec000 (5)(geneve1) end [ 973.763730][ T6115] m920x_read = error: -19 [ 973.764309][ T9912] usb 3-1: Using ep0 maxpacket: 32 [ 973.768117][ T6115] dvb-usb: error while querying for an remote control event. [ 973.809004][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e3ec000 (5)(geneve1) start [ 973.809048][ T49] ***** Releasing 0 refcount on 0000000000000000 [ 973.833907][ T9912] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 973.844210][ T9912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 973.844521][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 973.852680][ T9912] usb 3-1: Product: syz [ 973.865576][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e3ec000 (5)(geneve1) end [ 973.883541][ T9912] usb 3-1: Manufacturer: syz [ 973.889205][ T9912] usb 3-1: SerialNumber: syz [ 973.906166][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e3ec000 (5)(geneve1) start [ 973.913228][ T6115] m920x_read = error: -19 [ 973.923543][ T42] m920x_read = error: -19 [ 973.927844][ T6115] dvb-usb: error while querying for an remote control event. [ 973.932110][ T42] dvb-usb: error -19 while querying for an remote control event. [ 973.953803][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e3ec000 (5)(geneve1) end [ 973.959573][ T49] bond0 (unregistering): Released all slaves [ 973.971762][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888079ca8000 (4)(syzkaller0) start [ 973.994650][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888079ca8000 (4)(syzkaller0) end [ 974.015730][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888079ca8000 (3)(syzkaller0) start [ 974.040069][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888079ca8000 (3)(syzkaller0) end [ 974.058975][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888079ca8000 (3)(syzkaller0) start [ 974.090950][ T10] elan 0003:04F3:0755.001D: unknown main item tag 0x0 [ 974.098893][ T6115] m920x_read = error: -19 [ 974.105689][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888079ca8000 (3)(syzkaller0) end [ 974.110511][ T10] elan 0003:04F3:0755.001D: item fetching failed at offset 3/5 [ 974.123743][ T42] m920x_read = error: -19 [ 974.123801][ T42] dvb-usb: error -19 while querying for an remote control event. [ 974.127081][ T6054] Bluetooth: hci4: command tx timeout [ 974.138913][T16173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 974.158533][ T6115] dvb-usb: error while querying for an remote control event. [ 974.166743][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802bdf8000 (7)(bond0) start [ 974.183642][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88802bdf8000 (7)(bond0) end [ 974.222899][T16173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 974.232503][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802bdf8000 (7)(bond0) start [ 974.245373][ T10] elan 0003:04F3:0755.001D: Hid Parse failed [ 974.249653][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88802bdf8000 (7)(bond0) end [ 974.255042][ T10] elan 0003:04F3:0755.001D: probe with driver elan failed with error -22 [ 974.281515][ T9912] usb 3-1: palm_os_4_probe - error -110 getting connection info [ 974.289447][ T42] m920x_read = error: -19 [ 974.293798][ T42] dvb-usb: error -19 while querying for an remote control event. [ 974.301737][ T9912] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 974.306854][ T10] usb 2-1: USB disconnect, device number 72 [ 974.312555][ T9912] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 974.326982][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802bdf8000 (7)(bond0) start [ 974.344706][ T9912] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 974.357495][ T1317] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88802bdf8000 (7)(bond0) end [ 974.389059][ T6115] m920x_read = error: -19 [ 974.393494][ T6115] dvb-usb: error while querying for an remote control event. [ 974.474511][ T49] : left promiscuous mode [ 974.481388][ T9912] m920x_read = error: -19 [ 974.485753][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 974.504167][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807ab2c000 (11)() start [ 974.549913][T16173] team0: Port device team_slave_0 added [ 974.554646][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807ab2c000 (3)() end [ 974.565855][ T6115] m920x_read = error: -19 [ 974.586941][ T6115] dvb-usb: error while querying for an remote control event. [ 974.594242][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807ab2c000 (3)() start [ 974.601432][T16173] team0: Port device team_slave_1 added [ 974.630011][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807ab2c000 (3)() end [ 974.689188][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807ab2c000 (3)() start [ 974.700380][T16173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 974.705982][ T9912] m920x_read = error: -19 [ 974.712860][ T6115] m920x_read = error: -19 [ 974.718630][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 974.728762][T16173] 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. [ 974.758755][ T6115] dvb-usb: error while querying for an remote control event. [ 974.766267][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807ab2c000 (3)() end [ 974.801123][T16173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 974.825903][T16173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 974.854614][T16173] 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. [ 974.901457][T16173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 974.918710][ T6115] m920x_read = error: -19 [ 974.923921][ T6115] dvb-usb: error while querying for an remote control event. [ 974.947119][ T9912] m920x_read = error: -19 [ 974.955080][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 974.973164][ T49] tipc: Disabling bearer [ 974.986880][ T49] tipc: Left network mode [ 975.047389][ T6115] m920x_read = error: -19 [ 975.051775][ T6115] dvb-usb: error while querying for an remote control event. [ 975.106040][ T42] usb 3-1: USB disconnect, device number 80 [ 975.120838][T16173] hsr_slave_0: entered promiscuous mode [ 975.130354][T16173] hsr_slave_1: entered promiscuous mode [ 975.137299][ T42] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 975.147002][ T9912] m920x_read = error: -19 [ 975.151369][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 975.179962][ T42] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 975.185425][T16173] debugfs: 'hsr0' already exists in 'hsr' [ 975.207118][ T42] visor 3-1:1.0: device disconnected [ 975.208604][ T6115] m920x_read = error: -19 [ 975.221626][T16173] Cannot create hsr debugfs directory [ 975.236205][ T6115] dvb-usb: error while querying for an remote control event. [ 975.301920][T16615] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 975.350507][ T9912] m920x_read = error: -19 [ 975.354901][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 975.357181][ T6115] m920x_read = error: -19 [ 975.394655][ T6115] dvb-usb: error while querying for an remote control event. [ 975.429675][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807ae70000 (11)(wlan4) start [ 975.475288][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88807ae70000 (4)(wlan4) end [ 975.492631][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807ae70000 (3)(wlan4) start [ 975.526949][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88807ae70000 (3)(wlan4) end [ 975.543878][ T42] m920x_read = error: -19 [ 975.547292][T16648] can0: slcan on ttyprintk. [ 975.553075][ T6115] m920x_read = error: -19 [ 975.556561][ T42] dvb-usb: error -19 while querying for an remote control event. [ 975.558421][ T6115] dvb-usb: error while querying for an remote control event. [ 975.593671][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807ae70000 (3)(wlan4) start [ 975.637969][ T66] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88807ae70000 (3)(wlan4) end [ 975.707612][T16647] can0 (unregistered): slcan off ttyprintk. [ 975.721323][ T6115] m920x_read = error: -19 [ 975.726028][ T6115] dvb-usb: error while querying for an remote control event. [ 975.743233][ T42] m920x_read = error: -19 [ 975.750791][ T42] dvb-usb: error -19 while querying for an remote control event. [ 975.793065][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888051458000 (11)(wlan3) start [ 975.851513][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff888051458000 (3)(wlan3) end [ 975.881122][ T6115] m920x_read = error: -19 [ 975.892293][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888051458000 (3)(wlan3) start [ 975.895438][ T6115] dvb-usb: error while querying for an remote control event. [ 975.934949][ T9912] m920x_read = error: -19 [ 975.946504][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 975.965529][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888051458000 (3)(wlan3) end [ 975.990617][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888051458000 (3)(wlan3) start [ 976.010520][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888051458000 (3)(wlan3) end [ 976.073908][ T10] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 976.085506][ T6115] m920x_read = error: -19 [ 976.089885][ T6115] dvb-usb: error while querying for an remote control event. [ 976.159175][ T42] m920x_read = error: -19 [ 976.163569][ T42] dvb-usb: error -19 while querying for an remote control event. [ 976.236282][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88804fa68000 (4)(wlan2) start [ 976.237358][ T6115] m920x_read = error: -19 [ 976.266574][ T6115] dvb-usb: error while querying for an remote control event. [ 976.279077][ T10] usb 4-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 976.279686][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88804fa68000 (3)(wlan2) end [ 976.322348][T16173] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 976.332021][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.341780][ T6054] Bluetooth: hci4: command tx timeout [ 976.364452][ T10] usb 4-1: config 0 descriptor?? [ 976.373428][ T42] m920x_read = error: -19 [ 976.381101][ T10] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 976.387495][ T6115] m920x_read = error: -19 [ 976.389633][T16173] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 976.391939][ T6115] dvb-usb: error while querying for an remote control event. [ 976.399150][ T42] dvb-usb: error -19 while querying for an remote control event. [ 976.417362][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88804fa68000 (3)(wlan2) start [ 976.466941][T16173] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 976.475320][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88804fa68000 (3)(wlan2) end [ 976.494396][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88804fa68000 (3)(wlan2) start [ 976.526899][T16173] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 976.533917][ T6115] m920x_read = error: -19 [ 976.538326][ T6115] dvb-usb: error while querying for an remote control event. [ 976.553518][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88804fa68000 (3)(wlan2) end [ 976.609146][ T9912] m920x_read = error: -19 [ 976.613527][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 976.685270][ T6115] m920x_read = error: -19 [ 976.700640][ T6115] dvb-usb: error while querying for an remote control event. [ 976.821313][ T9912] m920x_read = error: -19 [ 976.831554][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 976.855988][ T6115] m920x_read = error: -19 [ 976.860405][ T6115] dvb-usb: error while querying for an remote control event. [ 976.903112][T16173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 976.913177][T16780] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 976.968064][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805c930000 (11)(wlan1) start [ 977.012378][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805c930000 (3)(wlan1) end [ 977.029498][ T6115] m920x_read = error: -19 [ 977.029574][T16783] No control pipe specified [ 977.033894][ T6115] dvb-usb: error while querying for an remote control event. [ 977.038721][ T9912] m920x_read = error: -19 [ 977.047395][ T10] gspca_sunplus: reg_w_riv err -71 [ 977.066113][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 977.066113][ T10] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 977.069680][T16173] 8021q: adding VLAN 0 to HW filter on device team0 [ 977.091472][ T10] usb 4-1: USB disconnect, device number 86 [ 977.103626][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805c930000 (3)(wlan1) start [ 977.138421][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 977.145628][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 977.160587][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805c930000 (3)(wlan1) end [ 977.207594][ T6115] m920x_read = error: -19 [ 977.212468][ T6115] dvb-usb: error while querying for an remote control event. [ 977.220936][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805c930000 (3)(wlan1) start [ 977.247656][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 977.254862][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 977.260989][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805c930000 (3)(wlan1) end [ 977.272821][T16796] x_tables: ip6_tables: quota.0 match: invalid size 24 (kernel) != (user) 144 [ 977.279071][ T9912] m920x_read = error: -19 [ 977.292262][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 977.357158][ T6115] m920x_read = error: -19 [ 977.361633][ T6115] dvb-usb: error while querying for an remote control event. [ 977.485516][ T9912] m920x_read = error: -19 [ 977.489889][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 977.496131][ T6115] m920x_read = error: -19 [ 977.502188][ T6115] dvb-usb: error while querying for an remote control event. [ 977.510032][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805cfe4000 (11)(wlan0) start [ 977.550258][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (24)(ipvlan0) cookie=ffff88805cfe4000 (3)(wlan0) end [ 977.580656][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805cfe4000 (3)(wlan0) start [ 977.630340][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805cfe4000 (3)(wlan0) end [ 977.646497][ T6115] m920x_read = error: -19 [ 977.650854][ T6115] dvb-usb: error while querying for an remote control event. [ 977.682548][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805cfe4000 (3)(wlan0) start [ 977.710943][ T9912] m920x_read = error: -19 [ 977.717004][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 977.752706][ T35] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805cfe4000 (3)(wlan0) end [ 977.796702][ T6115] m920x_read = error: -19 [ 977.801088][ T6115] dvb-usb: error while querying for an remote control event. [ 977.853596][T16824] program syz.2.18104 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 977.914183][T16829] netlink: 60 bytes leftover after parsing attributes in process `syz.3.18105'. [ 977.934620][ T9912] m920x_read = error: -19 [ 977.939089][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 977.970892][T16826] netlink: 60 bytes leftover after parsing attributes in process `syz.3.18105'. [ 977.997946][ T6338] m920x_read = error: -19 [ 978.018425][ T6338] dvb-usb: error while querying for an remote control event. [ 978.127303][ T9912] m920x_read = error: -19 [ 978.132390][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 978.145597][T16173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 978.205049][ T6115] m920x_read = error: -19 [ 978.242095][ T6115] dvb-usb: error while querying for an remote control event. [ 978.319614][ T9912] m920x_read = error: -19 [ 978.329206][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 978.464705][ T10] m920x_read = error: -19 [ 978.469102][ T10] dvb-usb: error while querying for an remote control event. [ 978.533538][ T9912] m920x_read = error: -19 [ 978.572422][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 978.581488][ T6054] Bluetooth: hci4: command tx timeout [ 978.619150][ T10] m920x_read = error: -19 [ 978.623534][ T10] dvb-usb: error while querying for an remote control event. [ 978.770239][ T10] m920x_read = error: -19 [ 978.777621][T16861] mkiss: ax0: crc mode is auto. [ 978.782807][ T10] dvb-usb: error while querying for an remote control event. [ 978.822483][ T42] m920x_read = error: -19 [ 978.826872][ T42] dvb-usb: error -19 while querying for an remote control event. [ 978.919012][ T6338] m920x_read = error: -19 [ 978.932860][ T6338] dvb-usb: error while querying for an remote control event. [ 979.057827][ T42] m920x_read = error: -19 [ 979.062630][ T42] dvb-usb: error -19 while querying for an remote control event. [ 979.068939][ T6338] m920x_read = error: -19 [ 979.087470][ T6338] dvb-usb: error while querying for an remote control event. [ 979.250098][ T9912] m920x_read = error: -19 [ 979.254493][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 979.260899][ T6338] m920x_read = error: -19 [ 979.269363][ T6338] dvb-usb: error while querying for an remote control event. [ 979.284175][T16173] veth0_vlan: entered promiscuous mode [ 979.321253][T16173] veth1_vlan: entered promiscuous mode [ 979.421490][ T6338] m920x_read = error: -19 [ 979.426492][ T6338] dvb-usb: error while querying for an remote control event. [ 979.480231][ T9912] m920x_read = error: -19 [ 979.494768][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 979.546383][T16173] veth0_macvtap: entered promiscuous mode [ 979.566347][ T6338] m920x_read = error: -19 [ 979.581427][ T6338] dvb-usb: error while querying for an remote control event. [ 979.639123][ T49] hsr_slave_0: left promiscuous mode [ 979.645641][ T49] hsr_slave_1: left promiscuous mode [ 979.652866][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 979.662063][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 979.673505][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 979.688800][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 979.700513][ T9912] m920x_read = error: -19 [ 979.704897][ T9912] dvb-usb: error -19 while querying for an remote control event. [ 979.720668][ T6338] m920x_read = error: -19 [ 979.725187][ T6338] dvb-usb: error while querying for an remote control event. [ 979.746409][ T49] veth1_macvtap: left promiscuous mode [ 979.752433][ T49] veth0_macvtap: left promiscuous mode [ 979.758756][ T49] veth1_vlan: left promiscuous mode [ 979.859757][ T6338] m920x_read = error: -19 [ 979.864147][ T6338] dvb-usb: error while querying for an remote control event. [ 979.919919][ T42] m920x_read = error: -19 [ 979.925439][ T42] dvb-usb: error -19 while querying for an remote control event. [ 979.937536][ T49] pimreg3 (unregistering): left allmulticast mode [ 979.973448][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (20)(ipvlan0) cookie=ffff88805e35c000 (15)(macsec0) start [ 979.988128][ T6338] m920x_read = error: -19 [ 979.994902][ T6338] dvb-usb: error while querying for an remote control event. [ 980.019696][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (20)(ipvlan0) cookie=ffff88805e35c000 (6)(macsec0) end [ 980.037445][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e35c000 (6)(macsec0) start [ 980.084307][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e35c000 (6)(macsec0) end [ 980.101309][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e35c000 (6)(macsec0) start [ 980.111104][ T88] m920x_read = error: -19 [ 980.118891][ T6338] m920x_read = error: -19 [ 980.122876][ T42] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 980.128455][ T6338] dvb-usb: error while querying for an remote control event. [ 980.135248][ T88] dvb-usb: error -19 while querying for an remote control event. [ 980.142933][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e35c000 (6)(macsec0) end [ 980.167979][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (20)(ipvlan0) cookie=ffff88805ef24000 (7)(macvtap0) start [ 980.187729][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) rdma_ndev=ffff88805e162000 (20)(ipvlan0) cookie=ffff88805ef24000 (5)(macvtap0) end [ 980.214643][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ef24000 (5)(macvtap0) start [ 980.274762][ T4563] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88805e660000 (13)(syz1) start [ 980.276776][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ef24000 (5)(macvtap0) end [ 980.286765][ T6338] m920x_read = error: -19 [ 980.303475][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ef24000 (5)(macvtap0) start [ 980.323212][ T42] usb 2-1: Using ep0 maxpacket: 16 [ 980.326872][ T6338] dvb-usb: error while querying for an remote control event. [ 980.328791][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ef24000 (5)(macvtap0) end [ 980.354090][ T88] m920x_read = error: -19 [ 980.358457][ T88] dvb-usb: error -19 while querying for an remote control event. [ 980.392763][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e1e8000 (7)(veth0_macvtap) start [ 980.392845][ T4563] smc: removing ib device syz1 [ 980.425432][ T42] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 980.434706][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.456411][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e1e8000 (7)(veth0_macvtap) end [ 980.473752][ T42] usb 2-1: Product: syz [ 980.475093][ T6338] m920x_read = error: -19 [ 980.477928][ T42] usb 2-1: Manufacturer: syz [ 980.484364][ T6338] dvb-usb: error while querying for an remote control event. [ 980.487612][ T42] usb 2-1: SerialNumber: syz [ 980.509385][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e1e8000 (7)(veth0_macvtap) start [ 980.528627][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e1e8000 (7)(veth0_macvtap) end [ 980.552879][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e1d6000 (7)(veth1_macvtap) start [ 980.560801][ T88] m920x_read = error: -19 [ 980.574408][ T88] dvb-usb: error -19 while querying for an remote control event. [ 980.586587][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e1d6000 (7)(veth1_macvtap) end [ 980.608805][ T6338] m920x_read = error: -19 [ 980.613200][ T6338] dvb-usb: error while querying for an remote control event. [ 980.636914][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e1d6000 (7)(veth1_macvtap) start [ 980.665213][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e1d6000 (7)(veth1_macvtap) end [ 980.685344][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e162000 (10)(ipvlan0) start [ 980.701854][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e162000 (10)(ipvlan0) end [ 980.720699][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e162000 (10)(ipvlan0) start [ 980.738178][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e162000 (10)(ipvlan0) end [ 980.755331][ T6338] m920x_read = error: -19 [ 980.758743][ T88] m920x_read = error: -19 [ 980.759789][ T6338] dvb-usb: error while querying for an remote control event. [ 980.765670][ T88] dvb-usb: error -19 while querying for an remote control event. [ 980.771545][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888033b36000 (5)(macvlan1) start [ 980.796085][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff888033b36000 (5)(macvlan1) end [ 980.825835][ T42] cdc_ncm 2-1:1.0: bind() failure [ 980.831984][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888033b36000 (5)(macvlan1) start [ 980.837024][ T42] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 980.852572][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff888033b36000 (5)(macvlan1) end [ 980.856641][ T42] cdc_ncm 2-1:1.1: bind() failure [ 980.873629][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e108000 (5)(macvlan0) start [ 980.873676][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e108000 (5)(macvlan0) end [ 980.908019][ T42] usb 2-1: USB disconnect, device number 73 [ 980.922479][ T6338] m920x_read = error: -19 [ 980.927377][ T6338] dvb-usb: error while querying for an remote control event. [ 980.947372][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e108000 (5)(macvlan0) start [ 980.966217][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e108000 (5)(macvlan0) end [ 980.975619][ T88] m920x_read = error: -19 [ 980.986252][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e072000 (5)(vlan1) start [ 980.990319][ T88] dvb-usb: error -19 while querying for an remote control event. [ 981.005105][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e072000 (5)(vlan1) end [ 981.028608][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e072000 (5)(vlan1) start [ 981.045763][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e072000 (5)(vlan1) end [ 981.062892][ T6338] m920x_read = error: -19 [ 981.067268][ T6338] dvb-usb: error while querying for an remote control event. [ 981.077466][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7dc000 (5)(vlan0) start [ 981.095210][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7dc000 (5)(vlan0) end [ 981.112277][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7dc000 (5)(vlan0) start [ 981.129534][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7dc000 (5)(vlan0) end [ 981.148212][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7ac000 (7)(veth0_vlan) start [ 981.165093][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7ac000 (7)(veth0_vlan) end [ 981.181677][ T88] m920x_read = error: -19 [ 981.181706][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7ac000 (7)(veth0_vlan) start [ 981.186076][ T88] dvb-usb: error -19 while querying for an remote control event. [ 981.211803][ T6338] m920x_read = error: -19 [ 981.216210][ T6338] dvb-usb: error while querying for an remote control event. [ 981.224995][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7ac000 (7)(veth0_vlan) end [ 981.242777][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7aa000 (7)(veth1_vlan) start [ 981.259656][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e7aa000 (7)(veth1_vlan) end [ 981.276379][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7aa000 (7)(veth1_vlan) start [ 981.294203][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e7aa000 (7)(veth1_vlan) end [ 981.311773][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e76c000 (6)(virt_wifi0) start [ 981.328518][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e76c000 (6)(virt_wifi0) end [ 981.345153][ T6338] m920x_read = error: -19 [ 981.349577][ T6338] dvb-usb: error while querying for an remote control event. [ 981.357555][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e76c000 (6)(virt_wifi0) start [ 981.359413][ T42] m920x_read = error: -19 [ 981.375206][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e76c000 (6)(virt_wifi0) end [ 981.380426][ T42] dvb-usb: error -19 while querying for an remote control event. [ 981.404936][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e69e000 (6)(veth0_virt_wifi) start [ 981.422332][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e69e000 (6)(veth0_virt_wifi) end [ 981.471505][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e69e000 (6)(veth0_virt_wifi) start [ 981.490059][ T6338] m920x_read = error: -19 [ 981.494448][ T6338] dvb-usb: error while querying for an remote control event. [ 981.508066][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e69e000 (6)(veth0_virt_wifi) end [ 981.527414][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e69c000 (6)(veth1_virt_wifi) start [ 981.544658][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e69c000 (6)(veth1_virt_wifi) end [ 981.576759][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e69c000 (6)(veth1_virt_wifi) start [ 981.582960][ T42] m920x_read = error: -19 [ 981.601163][ T42] dvb-usb: error -19 while querying for an remote control event. [ 981.611834][ T58] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e69c000 (6)(veth1_virt_wifi) end [ 981.629889][ T6338] m920x_read = error: -19 [ 981.634247][ T6338] dvb-usb: error while querying for an remote control event. [ 981.646688][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e57e000 (5)(hsr0) start [ 981.672544][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e57e000 (5)(hsr0) end [ 981.696106][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e57e000 (5)(hsr0) start [ 981.713719][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e57e000 (5)(hsr0) end [ 981.730669][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e562000 (5)(hsr_slave_1) start [ 981.747436][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e562000 (5)(hsr_slave_1) end [ 981.755827][ T6338] m920x_read = error: -19 [ 981.764447][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e562000 (5)(hsr_slave_1) start [ 981.769506][ T6338] dvb-usb: error while querying for an remote control event. [ 981.785978][ T42] m920x_read = error: -19 [ 981.797995][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e562000 (5)(hsr_slave_1) end [ 981.815414][ T42] dvb-usb: error -19 while querying for an remote control event. [ 981.823563][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e560000 (6)(veth1_to_hsr) start [ 981.843307][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e560000 (6)(veth1_to_hsr) end [ 981.860016][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e560000 (6)(veth1_to_hsr) start [ 981.877785][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e560000 (6)(veth1_to_hsr) end [ 981.896300][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ebf2000 (5)(hsr_slave_0) start [ 981.913273][ T6338] m920x_read = error: -19 [ 981.914051][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ebf2000 (5)(hsr_slave_0) end [ 981.918288][ T6338] dvb-usb: error while querying for an remote control event. [ 981.935258][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ebf2000 (5)(hsr_slave_0) start [ 981.967728][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ebf2000 (5)(hsr_slave_0) end [ 981.985336][ T42] m920x_read = error: -19 [ 981.989779][ T42] dvb-usb: error -19 while querying for an remote control event. [ 981.997718][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e4b8000 (6)(veth0_to_hsr) start [ 982.015690][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e4b8000 (6)(veth0_to_hsr) end [ 982.032426][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e4b8000 (6)(veth0_to_hsr) start [ 982.050043][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e4b8000 (6)(veth0_to_hsr) end [ 982.067670][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ea8c000 (6)(batadv_slave_1) start [ 982.074014][ T6338] m920x_read = error: -19 [ 982.085070][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ea8c000 (6)(batadv_slave_1) end [ 982.105917][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ea8c000 (6)(batadv_slave_1) start [ 982.124472][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ea8c000 (6)(batadv_slave_1) end [ 982.124689][ T6338] dvb-usb: error while querying for an remote control event. [ 982.142610][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ea8a000 (6)(veth1_to_batadv) start [ 982.167086][ T42] m920x_read = error: -19 [ 982.170989][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805ea8a000 (6)(veth1_to_batadv) end [ 982.171586][ T42] dvb-usb: error -19 while querying for an remote control event. [ 982.188692][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ea8a000 (6)(veth1_to_batadv) start [ 982.241236][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805ea8a000 (6)(veth1_to_batadv) end [ 982.271434][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e9a2000 (6)(batadv_slave_0) start [ 982.276976][ T6338] m920x_read = error: -19 [ 982.293707][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e9a2000 (6)(batadv_slave_0) end [ 982.305552][ T6338] dvb-usb: error while querying for an remote control event. [ 982.312848][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e9a2000 (6)(batadv_slave_0) start [ 982.336443][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e9a2000 (6)(batadv_slave_0) end [ 982.356075][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e9a0000 (6)(veth0_to_batadv) start [ 982.373338][ T42] m920x_read = error: -19 [ 982.377696][ T42] dvb-usb: error -19 while querying for an remote control event. [ 982.385964][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e9a0000 (6)(veth0_to_batadv) end [ 982.403092][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e9a0000 (6)(veth0_to_batadv) start [ 982.422236][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e9a0000 (6)(veth0_to_batadv) end [ 982.427095][ T6338] m920x_read = error: -19 [ 982.441456][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e8aa000 (4)(team_slave_1) start [ 982.461478][ T6338] dvb-usb: error while querying for an remote control event. [ 982.461574][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e8aa000 (4)(team_slave_1) end [ 982.508058][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e8aa000 (4)(team_slave_1) start [ 982.526084][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e8aa000 (4)(team_slave_1) end [ 982.543709][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e8a8000 (5)(veth1_to_team) start [ 982.560809][ T42] m920x_read = error: -19 [ 982.565223][ T42] dvb-usb: error -19 while querying for an remote control event. [ 982.566234][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff88805e8a8000 (4)(veth1_to_team) end [ 982.592594][ T6338] m920x_read = error: -19 [ 982.596971][ T6338] dvb-usb: error while querying for an remote control event. [ 982.616216][ T9912] ================================================================== [ 982.620131][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e8a8000 (4)(veth1_to_team) start [ 982.624299][ T9912] BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x5e/0x170 [ 982.642053][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff88805e8a8000 (4)(veth1_to_team) end [ 982.650539][ T9912] Read of size 8 at addr ffff88805e7ac2e8 by task kworker/1:0/9912 [ 982.650556][ T9912] [ 982.650569][ T9912] CPU: 1 UID: 0 PID: 9912 Comm: kworker/1:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 982.650590][ T9912] Tainted: [L]=SOFTLOCKUP [ 982.650597][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 982.650608][ T9912] Workqueue: events smc_ib_port_event_work [ 982.650631][ T9912] Call Trace: [ 982.650638][ T9912] [ 982.650646][ T9912] dump_stack_lvl+0xe8/0x150 [ 982.650667][ T9912] print_report+0xba/0x230 [ 982.650684][ T9912] ? __ethtool_get_link_ksettings+0x5e/0x170 [ 982.650702][ T9912] kasan_report+0x117/0x150 [ 982.650718][ T9912] ? __ethtool_get_link_ksettings+0x5e/0x170 [ 982.650738][ T9912] __ethtool_get_link_ksettings+0x5e/0x170 [ 982.650756][ T9912] ib_get_eth_speed+0x180/0x800 [ 982.650776][ T9912] ? ret_from_fork_asm+0x1a/0x30 [ 982.650796][ T9912] ? rxe_query_port+0x7e/0x3e0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 982.650815][ T9912] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 982.650838][ T9912] ? do_raw_spin_unlock+0xf5/0x210 [ 982.650858][ T9912] rxe_query_port+0x93/0x3e0 [ 982.650877][ T9912] ib_query_port+0x170/0x840 [ 982.650901][ T9912] smc_ib_port_event_work+0x15a/0x940 [ 982.650923][ T9912] ? process_one_work+0x87c/0x15a0 [ 982.650942][ T9912] process_one_work+0x949/0x15a0 [ 982.650967][ T9912] ? __pfx_process_one_work+0x10/0x10 [ 982.650985][ T9912] ? do_raw_spin_lock+0x12b/0x2f0 [ 982.651009][ T9912] ? assign_work+0x3d5/0x5e0 [ 982.651029][ T9912] worker_thread+0x9af/0xee0 [ 982.651057][ T9912] kthread+0x388/0x470 [ 982.651072][ T9912] ? __pfx_worker_thread+0x10/0x10 [ 982.651090][ T9912] ? __pfx_kthread+0x10/0x10 [ 982.651105][ T9912] ret_from_fork+0x51b/0xa40 [ 982.651125][ T9912] ? __pfx_ret_from_fork+0x10/0x10 [ 982.651142][ T9912] ? __switch_to+0xc7d/0x1400 [ 982.651159][ T9912] ? __pfx_kthread+0x10/0x10 [ 982.651174][ T9912] ret_from_fork_asm+0x1a/0x30 [ 982.651199][ T9912] [ 982.651205][ T9912] [ 982.671984][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880355e0000 (3)(bond_slave_1) start [ 982.675753][ T9912] Allocated by task 6051: [ 982.675763][ T9912] kasan_save_track+0x3e/0x80 [ 982.675785][ T9912] __kasan_kmalloc+0x93/0xb0 [ 982.675802][ T9912] __kvmalloc_node_noprof+0x528/0x8a0 [ 982.675821][ T9912] alloc_netdev_mqs+0xa8/0x1200 [ 982.675834][ T9912] rtnl_create_link+0x31f/0xd70 [ 982.675848][ T9912] rtnl_newlink_create+0x277/0xb70 [ 982.675867][ T9912] rtnl_newlink+0x1666/0x1be0 [ 982.675882][ T9912] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 982.675898][ T9912] netlink_rcv_skb+0x232/0x4b0 [ 982.675917][ T9912] netlink_unicast+0x80f/0x9b0 [ 982.675934][ T9912] netlink_sendmsg+0x813/0xb40 [ 982.675953][ T9912] sock_sendmsg_nosec+0x18f/0x1d0 [ 982.675967][ T9912] __sys_sendto+0x3ff/0x590 [ 982.675982][ T9912] __x64_sys_sendto+0xde/0x100 [ 982.676021][ T9912] do_syscall_64+0xe2/0xf80 [ 982.676039][ T9912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.676054][ T9912] [ 982.676059][ T9912] Freed by task 49: [ 982.676067][ T9912] kasan_save_track+0x3e/0x80 [ 982.676086][ T9912] kasan_save_free_info+0x46/0x50 [ 982.676101][ T9912] __kasan_slab_free+0x5c/0x80 [ 982.676120][ T9912] kfree+0x1c1/0x610 [ 982.676136][ T9912] device_release+0x9e/0x1d0 [ 982.676153][ T9912] kobject_put+0x228/0x560 [ 982.676173][ T9912] netdev_run_todo+0xfaf/0x1130 [ 982.676193][ T9912] default_device_exit_batch+0x98c/0xa10 [ 982.676211][ T9912] ops_undo_list+0x52b/0x940 [ 982.676228][ T9912] cleanup_net+0x4df/0x7b0 [ 982.676244][ T9912] process_one_work+0x949/0x15a0 [ 982.676262][ T9912] worker_thread+0x9af/0xee0 [ 982.676277][ T9912] kthread+0x388/0x470 [ 982.676290][ T9912] ret_from_fork+0x51b/0xa40 [ 982.676305][ T9912] ret_from_fork_asm+0x1a/0x30 [ 982.676323][ T9912] [ 982.676328][ T9912] The buggy address belongs to the object at ffff88805e7ac000 [ 982.676328][ T9912] which belongs to the cache kmalloc-cg-4k of size 4096 [ 982.676341][ T9912] The buggy address is located 744 bytes inside of [ 982.676341][ T9912] freed 4096-byte region [ffff88805e7ac000, ffff88805e7ad000) [ 982.676356][ T9912] [ 982.676361][ T9912] The buggy address belongs to the physical page: [ 982.676377][ T9912] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e7a8 [ 982.676394][ T9912] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 982.676408][ T9912] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 982.676423][ T9912] page_type: f5(slab) [ 982.676442][ T9912] raw: 00fff00000000040 ffff88813ff02500 dead000000000100 dead000000000122 [ 982.676455][ T9912] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 982.676469][ T9912] head: 00fff00000000040 ffff88813ff02500 dead000000000100 dead000000000122 [ 982.676482][ T9912] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 982.676496][ T9912] head: 00fff00000000003 ffffea000179ea01 00000000ffffffff 00000000ffffffff [ 982.676509][ T9912] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 982.676517][ T9912] page dumped because: kasan: bad access detected [ 982.676531][ T9912] page_owner tracks the page as allocated [ 982.676538][ T9912] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6050, tgid 6050 (syz-executor), ts 93118041003, free_ts 20695316766 [ 982.676565][ T9912] post_alloc_hook+0x231/0x280 [ 982.676584][ T9912] get_page_from_freelist+0x24dc/0x2580 [ 982.676605][ T9912] __alloc_frozen_pages_noprof+0x18d/0x380 [ 982.676626][ T9912] allocate_slab+0x7b/0x660 [ 982.676639][ T9912] refill_objects+0x33a/0x3d0 [ 982.676651][ T9912] __pcs_replace_empty_main+0x2b9/0x620 [ 982.676664][ T9912] __kmalloc_noprof+0x474/0x760 [ 982.676679][ T9912] __register_sysctl_table+0x72/0x1340 [ 982.676695][ T9912] __addrconf_sysctl_register+0x331/0x4d0 [ 982.676713][ T9912] addrconf_sysctl_register+0x168/0x1c0 [ 982.676733][ T9912] ipv6_add_dev+0xd44/0x13c0 [ 982.676749][ T9912] addrconf_notify+0x771/0x1050 [ 982.676768][ T9912] notifier_call_chain+0x19d/0x3a0 [ 982.676788][ T9912] register_netdevice+0x17e2/0x1ca0 [ 982.676806][ T9912] register_vlan_dev+0x388/0x800 [ 982.676823][ T9912] vlan_newlink+0x4b2/0x610 [ 982.676841][ T9912] page last free pid 1 tgid 1 stack trace: [ 982.679176][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88802c958000 (13)(syz2) rdma_ndev=ffff88807fd8c000 (28)(lo) cookie=ffff8880355e0000 (3)(bond_slave_1) end [ 982.690412][ T9912] __free_frozen_pages+0xbb9/0xd10 [ 982.690431][ T9912] free_contig_range+0xbb/0x170 [ 982.690443][ T9912] destroy_args+0x4e5/0x570 [ 982.690461][ T9912] debug_vm_pgtable+0x3f8/0x410 [ 982.690475][ T9912] do_one_initcall+0x250/0x840 [ 982.690491][ T9912] do_initcall_level+0x104/0x190 [ 982.690508][ T9912] do_initcalls+0x59/0xa0 [ 982.690523][ T9912] kernel_init_freeable+0x2a6/0x3e0 [ 982.690539][ T9912] kernel_init+0x1d/0x1d0 [ 982.690553][ T9912] ret_from_fork+0x51b/0xa40 [ 982.690570][ T9912] ret_from_fork_asm+0x1a/0x30 [ 982.690588][ T9912] [ 982.690594][ T9912] Memory state around the buggy address: [ 982.690604][ T9912] ffff88805e7ac180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 982.690615][ T9912] ffff88805e7ac200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 982.690626][ T9912] >ffff88805e7ac280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 982.690634][ T9912] ^ [ 982.690643][ T9912] ffff88805e7ac300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 982.695967][ T1003] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880a2cdc000 (13)(syû) rdma_ndev=ffff88805e808000 (14)(bond_slave_0) cookie=ffff8880355e0000 (3)(bond_slave_1) start [ 982.704989][ T9912] ffff88805e7ac380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 982.705000][ T9912] ================================================================== [ 982.747445][ T42] m920x_read = error: -19 [ 982.749251][ T10] m920x_read = error: -19 [ 982.756983][ T42] dvb-usb: error -19 while querying for an remote control event. [ 982.780662][ T10] dvb-usb: error while querying for an remote control event. [ 982.871800][ T9912] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 982.871822][ T9912] CPU: 1 UID: 0 PID: 9912 Comm: kworker/1:0 Tainted: G L syzkaller #0 PREEMPT(full) [ 982.871846][ T9912] Tainted: [L]=SOFTLOCKUP [ 982.871852][ T9912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 982.871863][ T9912] Workqueue: events smc_ib_port_event_work [ 982.871886][ T9912] Call Trace: [ 982.871893][ T9912] [ 982.871901][ T9912] vpanic+0x1e0/0x670 [ 982.871925][ T9912] panic+0xc5/0xd0 [ 982.871943][ T9912] ? __pfx_panic+0x10/0x10 [ 982.871963][ T9912] ? preempt_schedule_thunk+0x16/0x30 [ 982.871986][ T9912] ? preempt_schedule_thunk+0x16/0x30 [ 982.872002][ T9912] ? __ethtool_get_link_ksettings+0x5e/0x170 [ 982.872020][ T9912] check_panic_on_warn+0x89/0xb0 [ 982.872036][ T9912] ? __ethtool_get_link_ksettings+0x5e/0x170 [ 982.872052][ T9912] end_report+0x6f/0x140 [ 982.872068][ T9912] kasan_report+0x128/0x150 [ 982.872085][ T9912] ? __ethtool_get_link_ksettings+0x5e/0x170 [ 982.872104][ T9912] __ethtool_get_link_ksettings+0x5e/0x170 [ 982.872123][ T9912] ib_get_eth_speed+0x180/0x800 [ 982.872143][ T9912] ? ret_from_fork_asm+0x1a/0x30 [ 982.872163][ T9912] ? rxe_query_port+0x7e/0x3e0 [ 982.872182][ T9912] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 982.872206][ T9912] ? do_raw_spin_unlock+0xf5/0x210 [ 982.872227][ T9912] rxe_query_port+0x93/0x3e0 [ 982.872247][ T9912] ib_query_port+0x170/0x840 [ 982.872269][ T9912] smc_ib_port_event_work+0x15a/0x940 [ 982.872291][ T9912] ? process_one_work+0x87c/0x15a0 [ 982.872310][ T9912] process_one_work+0x949/0x15a0 [ 982.872337][ T9912] ? __pfx_process_one_work+0x10/0x10 [ 982.872355][ T9912] ? do_raw_spin_lock+0x12b/0x2f0 [ 982.872374][ T9912] ? assign_work+0x3d5/0x5e0 [ 982.872394][ T9912] worker_thread+0x9af/0xee0 [ 982.872424][ T9912] kthread+0x388/0x470 [ 982.872440][ T9912] ? __pfx_worker_thread+0x10/0x10 [ 982.872458][ T9912] ? __pfx_kthread+0x10/0x10 [ 982.872474][ T9912] ret_from_fork+0x51b/0xa40 [ 982.872494][ T9912] ? __pfx_ret_from_fork+0x10/0x10 [ 982.872512][ T9912] ? __switch_to+0xc7d/0x1400 [ 982.872530][ T9912] ? __pfx_kthread+0x10/0x10 [ 982.872545][ T9912] ret_from_fork_asm+0x1a/0x30 [ 982.872570][ T9912] [ 982.880169][ T9912] Kernel Offset: disabled