last executing test programs: 2.175352267s ago: executing program 0 (id=5178): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02864c3, &(0x7f0000000040)={0x0}) 2.046672614s ago: executing program 4 (id=5181): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) 2.046151018s ago: executing program 0 (id=5182): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0xb, 0x9f, 0x3, 0x7, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@private2, @in=@local, 0x6}]}, 0x38}}, 0x0) 1.889310591s ago: executing program 4 (id=5185): r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x82, 0x42081) ioctl$I2C_TIMEOUT(r0, 0x702, 0xfffffffffffffffc) 1.845957435s ago: executing program 0 (id=5187): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000790000000000000000e50000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x32, 0x0, @val=@kprobe_multi=@addrs={0x0, 0x0, 0x0, 0x0, 0xcfe}}, 0x30) 1.794383616s ago: executing program 4 (id=5190): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0x2, 0x0, 0x3, {0x100, 0xffffffff}}) 1.701728822s ago: executing program 0 (id=5193): r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000600), 0x40800, 0x0) syz_clone3(&(0x7f0000002800)={0x201800000, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x0], 0x1, {r0}}, 0x58) 1.612411258s ago: executing program 4 (id=5196): r0 = syz_open_dev$video(&(0x7f0000000000), 0x9a3, 0x2000) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000040)={0x9, @raw_data="08dace1554cb5956ee662ba36f6485f6e3e5146bf27deddf43f8c909f548a10df62a5c8d486e9f6e3451bbaf70078aa35ae276c29c521584f39af6eeb5c000d7141fb70749b86775d8f1f1b5b1e3dc6073d66d9f4cf292355a36b04656a72a684df3b005a8871d52e56ce19df5afb08a8e3a05604903b365ad1f3c6e050aa44be370da53ee367be4b03a830e894521a48c99c02cb5445a6fd4be5900d0061543619f82821592a5e7ae7bb7ade47cfd73b1ed9d5e4433c3c9ed45292247359a7b6cfd356f872a488e"}) 1.396597129s ago: executing program 4 (id=5201): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x2, 0x4) 1.30307116s ago: executing program 4 (id=5204): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000001c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d24070000030769dc000049c40c240000e9fffff5ffffffff0924031300010005024524", @ANYRES8=r0, @ANYBLOB="0517"], 0x0) 1.244280723s ago: executing program 0 (id=5206): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01080000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a300000000070000000060a010400000000000000000100000008000b40000000000900010073797a30000000004800048020000180070001007274000014000280080001400000000d080002400000000124000180090001006d65746100000000140002800800014000000010080002400000000514000000110001"], 0xf8}}, 0x0) 1.121626041s ago: executing program 0 (id=5208): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f0102030109022d00010000000009040000032eb47d000905f9ffffff00000009050f47f0"], 0x0) syz_usb_ep_read(r0, 0xf, 0x0, 0x0) 883.382664ms ago: executing program 2 (id=5213): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}}, 0x0) 765.489308ms ago: executing program 1 (id=5214): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x80, &(0x7f0000000000)='\x00\x00\x00\x00\t\x00\x00\x00', 0x8) 764.900445ms ago: executing program 2 (id=5215): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delroute={0x2c, 0x19, 0x901, 0x70bd28, 0x0, {0x2, 0x18, 0x80, 0x0, 0x0, 0x3, 0xff, 0x0, 0x1000}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x38}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 706.806056ms ago: executing program 1 (id=5217): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}, @sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x33, 0x0, 0xfe, 0x0, 0x0, 0x0, @in6=@private1, @in=@loopback}}]}, 0xa0}}, 0x0) 636.427746ms ago: executing program 3 (id=5218): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x110e22fff6) 569.241386ms ago: executing program 2 (id=5219): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000017c00000400fc80a72601"], 0x26c0}}, 0x4010) 562.815481ms ago: executing program 1 (id=5220): set_mempolicy(0x2, &(0x7f0000000040)=0xffd, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) 491.98521ms ago: executing program 3 (id=5221): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/kexec_loaded', 0x901000, 0x25) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000004c0)={{r0}, 0x10000, 0xe2, 0x1}) 339.988161ms ago: executing program 3 (id=5222): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(r0, 0x3ba0, &(0x7f00000000c0)={0x48, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x3afa}) 312.843182ms ago: executing program 1 (id=5223): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x28) 237.253517ms ago: executing program 2 (id=5224): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r0, 0x40046210, 0x0) 215.309035ms ago: executing program 3 (id=5225): setitimer(0x0, &(0x7f0000000040)={{0x6, 0x9}, {0x1ff, 0x32e3}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000000480)) 196.097859ms ago: executing program 1 (id=5226): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfffffe98, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac1404bb08000200ac0314bb0c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414000c0002800500010000000000080007400000000010001700000000000000000000000000100016"], 0x84}}, 0x0) 165.494279ms ago: executing program 2 (id=5227): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x43, 0x4}, 0x2}}, 0x10) 88.878782ms ago: executing program 3 (id=5228): r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f00000000c0)={0xe, {0xc1e5, 0x1, 0xea0, 0x1ff}, {0xfffffffc, 0x1, 0x7fffffff, 0x2c0000}, {0x4, 0x1dd}}) 79.972873ms ago: executing program 1 (id=5229): r0 = syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f00000004c0)={0x0, 0x1, 0x10000, 0x0, 0x6, 0x0, 0x1}) 68.174531ms ago: executing program 2 (id=5230): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000500)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x40090) 0s ago: executing program 3 (id=5231): r0 = memfd_secret(0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 350][ T30] audit: type=1326 audit(1747301846.525:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.4.3347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=438 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 365.407697][ T30] audit: type=1326 audit(1747301846.535:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.4.3347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 365.474989][ T30] audit: type=1326 audit(1747301846.535:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12869 comm="syz.4.3347" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 365.526559][ T5922] m920x_read = error: -19 [ 365.531229][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 365.532994][ T5883] usb 2-1: Using ep0 maxpacket: 16 [ 365.554288][ T5883] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 365.573087][ T5883] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 365.582932][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.601134][ T5883] usb 2-1: Product: syz [ 365.605413][ T5883] usb 2-1: Manufacturer: syz [ 365.641999][ T5883] usb 2-1: SerialNumber: syz [ 365.659275][ T5883] usb 2-1: config 0 descriptor?? [ 365.677442][ T5883] hub 2-1:0.0: bad descriptor, ignoring hub [ 365.683399][ T5883] hub 2-1:0.0: probe with driver hub failed with error -5 [ 365.706344][ T5922] m920x_read = error: -19 [ 365.710730][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 365.729245][ T5883] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input72 [ 365.906094][ T5922] m920x_read = error: -19 [ 365.910575][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 365.936048][T12895] kAFS: unable to lookup cell '/Sjˡ8' [ 366.080985][T12902] No such timeout policy "syz0" [ 366.082654][T12904] netlink: 'syz.3.3363': attribute type 3 has an invalid length. [ 366.086222][ T5922] m920x_read = error: -19 [ 366.099018][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 366.151677][T12907] ======================================================= [ 366.151677][T12907] WARNING: The mand mount option has been deprecated and [ 366.151677][T12907] and is ignored by this kernel. Remove the mand [ 366.151677][T12907] option from the mount to silence this warning. [ 366.151677][T12907] ======================================================= [ 366.266785][ T5831] m920x_read = error: -19 [ 366.276432][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 366.467999][ T5922] m920x_read = error: -19 [ 366.472536][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 366.654909][ T5922] m920x_read = error: -19 [ 366.669324][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 366.693368][T12936] netlink: 'syz.1.3379': attribute type 21 has an invalid length. [ 366.713532][T12936] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3379'. [ 366.836423][ T5922] m920x_read = error: -19 [ 366.840831][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 366.844323][ T5883] usb 2-1: USB disconnect, device number 6 [ 367.006782][ T5922] m920x_read = error: -19 [ 367.012657][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 367.195925][T12965] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3393'. [ 367.196115][ T5922] m920x_read = error: -19 [ 367.210809][T12965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3393'. [ 367.224701][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 367.266059][ T5883] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 367.296671][T12971] xt_HMARK: spi-set and port-set can't be combined [ 367.380957][T12977] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 367.406152][ T5885] m920x_read = error: -19 [ 367.411825][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 367.451494][ T5883] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 367.471027][ T5883] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.488277][ T5883] usb 2-1: Product: syz [ 367.492600][ T5883] usb 2-1: Manufacturer: syz [ 367.502735][ T5883] usb 2-1: SerialNumber: syz [ 367.527804][ T5883] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 367.557861][ T5886] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 367.586220][ T5885] m920x_read = error: -19 [ 367.611514][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 367.786216][ T5885] m920x_read = error: -19 [ 367.790614][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 367.966191][ T5885] m920x_read = error: -19 [ 367.982014][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 368.169937][ T5885] m920x_read = error: -19 [ 368.187573][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 368.196359][ T5883] usb 2-1: USB disconnect, device number 7 [ 368.358206][T13021] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3421'. [ 368.398797][ T5885] m920x_read = error: -19 [ 368.423567][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 368.606142][ T5922] m920x_read = error: -19 [ 368.612292][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 368.628883][ T5886] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 368.641973][ T5886] ath9k_htc: Failed to initialize the device [ 368.649839][ T5883] usb 2-1: ath9k_htc: USB layer deinitialized [ 368.736824][ T5885] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 368.786589][ T5922] m920x_read = error: -19 [ 368.790991][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 368.916285][ T5885] usb 1-1: Using ep0 maxpacket: 16 [ 368.935391][ T5885] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 368.946973][ T5885] usb 1-1: config 0 has no interface number 0 [ 368.975280][ T5922] m920x_read = error: -19 [ 368.984705][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 368.999206][ T5885] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 369.016126][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.036031][ T5885] usb 1-1: Product: syz [ 369.040236][ T5885] usb 1-1: Manufacturer: syz [ 369.064762][ T5885] usb 1-1: SerialNumber: syz [ 369.097738][ T5885] usb 1-1: config 0 descriptor?? [ 369.176219][ T5922] m920x_read = error: -19 [ 369.180664][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 369.227375][T13064] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3443'. [ 369.287452][T13070] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (61) [ 369.320196][ T5885] usb 1-1: selecting invalid altsetting 1 [ 369.331115][ T5885] speedtch 1-1:0.1: speedtch_bind: setting interface to 1 failed (-22)! [ 369.342055][ T5885] speedtch 1-1:0.1: usbatm_usb_probe: bind failed: -22! [ 369.349331][ T5885] speedtch 1-1:0.1: probe with driver speedtch failed with error -22 [ 369.360801][ T5922] m920x_read = error: -19 [ 369.365167][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 369.393728][ T5885] usb 1-1: USB disconnect, device number 11 [ 369.533100][T13082] QAT: Invalid ioctl 21531 [ 369.556104][ T5831] m920x_read = error: -19 [ 369.560706][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 369.716433][T13094] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3457'. [ 369.746432][ T5831] m920x_read = error: -19 [ 369.750828][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 369.945166][ T5831] m920x_read = error: -19 [ 369.967421][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 369.983007][T13111] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3466'. [ 370.007673][T13109] netdevsim netdevsim4 netdevsim1: Unsupported IPsec algorithm [ 370.127566][ T5831] m920x_read = error: -19 [ 370.133502][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 370.306720][ T5885] m920x_read = error: -19 [ 370.311164][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 370.345170][T13134] x_tables: duplicate underflow at hook 4 [ 370.415355][T13136] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 49027 - 0 [ 370.449278][T13136] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 49027 - 0 [ 370.461478][T13136] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 49027 - 0 [ 370.470718][T13136] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 49027 - 0 [ 370.480823][T13136] geneve2: entered promiscuous mode [ 370.498167][ T5885] m920x_read = error: -19 [ 370.502745][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 370.676134][ T5885] m920x_read = error: -19 [ 370.680536][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 370.876084][ T5885] m920x_read = error: -19 [ 370.880519][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 371.066102][ T5885] m920x_read = error: -19 [ 371.079503][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 371.266415][ T5831] m920x_read = error: -19 [ 371.270886][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 371.456348][ T5831] m920x_read = error: -19 [ 371.473137][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 371.636203][ T5831] m920x_read = error: -19 [ 371.640606][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 371.836154][ T5831] m920x_read = error: -19 [ 371.840563][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 371.880565][T13215] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 372.038980][ T5831] m920x_read = error: -19 [ 372.043385][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 372.208532][T13235] netlink: 'syz.4.3525': attribute type 64 has an invalid length. [ 372.233613][ T5831] m920x_read = error: -19 [ 372.236924][T13235] netlink: 5 bytes leftover after parsing attributes in process `syz.4.3525'. [ 372.247853][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 372.426347][ T5885] m920x_read = error: -19 [ 372.434639][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 372.568705][T13255] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3534'. [ 372.646113][ T5885] m920x_read = error: -19 [ 372.648233][ T30] audit: type=1326 audit(1747301853.855:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13258 comm="syz.2.3536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 372.650512][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 372.651399][T13255] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3534'. [ 372.672788][ C0] vkms_vblank_simulate: vblank timer overrun [ 372.706890][ T30] audit: type=1326 audit(1747301853.885:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13258 comm="syz.2.3536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 372.743104][ T30] audit: type=1326 audit(1747301853.885:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13258 comm="syz.2.3536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 372.806338][ T53] m920x_read = error: -19 [ 372.810735][ T53] dvb-usb: error -19 while querying for an remote control event. [ 372.818604][ T30] audit: type=1326 audit(1747301853.885:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13258 comm="syz.2.3536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 372.836843][T13265] netlink: 'syz.2.3539': attribute type 1 has an invalid length. [ 373.016802][ T53] m920x_read = error: -19 [ 373.021224][ T53] dvb-usb: error -19 while querying for an remote control event. [ 373.196133][ T53] m920x_read = error: -19 [ 373.202913][ T53] dvb-usb: error -19 while querying for an remote control event. [ 373.386099][ T5885] m920x_read = error: -19 [ 373.390495][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 373.576185][ T5831] m920x_read = error: -19 [ 373.580595][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 373.691202][T13310] netlink: 'syz.2.3561': attribute type 1 has an invalid length. [ 373.759357][T13315] netlink: 68 bytes leftover after parsing attributes in process `syz.1.3563'. [ 373.787791][ T5831] m920x_read = error: -19 [ 373.792182][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 373.818981][T13318] netlink: 'syz.2.3565': attribute type 10 has an invalid length. [ 373.878902][T13318] team0: Port device dummy0 added [ 373.986238][ T5885] m920x_read = error: -19 [ 373.990629][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.167830][ T5831] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 374.190214][ T5885] m920x_read = error: -19 [ 374.194679][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.360429][ T5831] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 374.381056][ T5831] usb 1-1: config 0 has no interface number 0 [ 374.388040][ T5885] m920x_read = error: -19 [ 374.393921][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.432595][ T5831] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 374.445987][ T5831] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.464789][ T5831] usb 1-1: Product: syz [ 374.473938][ T5831] usb 1-1: Manufacturer: syz [ 374.508912][ T5831] usb 1-1: SerialNumber: syz [ 374.530127][ T5831] usb 1-1: config 0 descriptor?? [ 374.549426][ T5831] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 374.561967][T13354] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 374.586127][ T5885] m920x_read = error: -19 [ 374.590688][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.763064][ T5885] m920x_read = error: -19 [ 374.774719][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.817054][T13369] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3586'. [ 374.829926][T13371] netlink: 'syz.3.3588': attribute type 1 has an invalid length. [ 374.946345][ T5885] m920x_read = error: -19 [ 374.951868][T13373] kernel profiling enabled (shift: 8) [ 374.958185][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 374.979927][ T5831] gspca_spca1528: reg_w err -71 [ 374.999062][ T5831] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 375.063531][ T5831] usb 1-1: USB disconnect, device number 12 [ 375.148125][ T5885] m920x_read = error: -19 [ 375.152519][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 375.336238][ T5831] m920x_read = error: -19 [ 375.340696][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 375.511906][ T5831] m920x_read = error: -19 [ 375.530616][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 375.689012][T13412] IPv6: addrconf: prefix option has invalid lifetime [ 375.706068][ T5885] m920x_read = error: -19 [ 375.714851][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 375.744340][T13417] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3610'. [ 375.896664][ T5831] m920x_read = error: -19 [ 375.901063][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 376.086090][ T5831] m920x_read = error: -19 [ 376.093956][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 376.266665][ T5831] m920x_read = error: -19 [ 376.274867][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 376.357834][T13441] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 376.460099][ T5831] m920x_read = error: -19 [ 376.480772][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 376.565263][T13453] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3627'. [ 376.679297][ T5831] m920x_read = error: -19 [ 376.694508][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 376.828568][T13469] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3635'. [ 376.886172][ T5831] m920x_read = error: -19 [ 376.891667][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 377.086421][ T5831] m920x_read = error: -19 [ 377.090838][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 377.184421][T13492] @: renamed from bond_slave_0 (while UP) [ 377.276829][ T5831] m920x_read = error: -19 [ 377.281243][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 377.456130][ T5831] m920x_read = error: -19 [ 377.460546][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 377.490221][T13507] netdevsim netdevsim4 netdevsim0: set [1, 2] type 2 family 0 port 20000 - 0 [ 377.513822][T13507] netdevsim netdevsim4 netdevsim1: set [1, 2] type 2 family 0 port 20000 - 0 [ 377.532983][T13507] netdevsim netdevsim4 netdevsim2: set [1, 2] type 2 family 0 port 20000 - 0 [ 377.558470][T13507] netdevsim netdevsim4 netdevsim3: set [1, 2] type 2 family 0 port 20000 - 0 [ 377.583782][T13507] geneve3: entered promiscuous mode [ 377.606638][T13507] geneve3: entered allmulticast mode [ 377.667292][ T5922] m920x_read = error: -19 [ 377.671691][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 377.846106][T13533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3668'. [ 377.898884][ T5922] m920x_read = error: -19 [ 377.903835][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 378.098541][ T5922] m920x_read = error: -19 [ 378.102939][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 378.161410][T13551] netlink: 'syz.3.3677': attribute type 10 has an invalid length. [ 378.254171][T13551] wlan1: mtu less than device minimum [ 378.286229][T13551] syz.3.3677 (13551) used greatest stack depth: 20200 bytes left [ 378.306052][ T5922] m920x_read = error: -19 [ 378.324290][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 378.461198][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.471106][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.526451][ T5922] m920x_read = error: -19 [ 378.526479][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 378.610904][T13579] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3691'. [ 378.686142][ T5831] m920x_read = error: -19 [ 378.690552][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 378.766884][ T5922] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 378.866090][ T53] m920x_read = error: -19 [ 378.870592][ T53] dvb-usb: error -19 while querying for an remote control event. [ 378.940323][ T5922] usb 5-1: Using ep0 maxpacket: 32 [ 378.959965][ T5922] usb 5-1: unable to get BOS descriptor or descriptor too short [ 378.977416][ T5922] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 379.019719][ T5922] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 379.042939][ T5922] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.056197][ T5831] m920x_read = error: -19 [ 379.064820][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 379.080537][ T5922] usb 5-1: Product: syz [ 379.095396][ T5922] usb 5-1: Manufacturer: syz [ 379.104883][ T5922] usb 5-1: SerialNumber: syz [ 379.248600][ T5831] m920x_read = error: -19 [ 379.255085][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 379.286149][T13612] program syz.2.3705 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 379.322773][ T5922] usb 5-1: Limiting number of CPorts to U8_MAX [ 379.353178][ T5922] usb 5-1: Not enough endpoints found in device, aborting! [ 379.426288][ T5922] m920x_read = error: -19 [ 379.430684][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 379.546954][ T5922] usb 5-1: USB disconnect, device number 4 [ 379.628666][ T5831] m920x_read = error: -19 [ 379.633301][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 379.674844][T13633] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 379.715433][T13633] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 379.806151][ T5922] m920x_read = error: -19 [ 379.810552][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 379.997070][ T5922] m920x_read = error: -19 [ 380.001464][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 380.186444][ T5922] m920x_read = error: -19 [ 380.190861][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 380.386374][ T5922] m920x_read = error: -19 [ 380.396522][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 380.565629][T13690] binder: 13687:13690 ioctl c0306201 2000000001c0 returned -22 [ 380.576182][ T5922] m920x_read = error: -19 [ 380.580580][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 380.609562][T13691] libceph: resolve '40.' (ret=-3): failed [ 380.731443][T13702] hsr0: entered allmulticast mode [ 380.748265][T13702] hsr_slave_0: entered allmulticast mode [ 380.753977][T13702] hsr_slave_1: entered allmulticast mode [ 380.786174][ T5922] m920x_read = error: -19 [ 380.796031][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 380.989970][ T5885] m920x_read = error: -19 [ 380.994470][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 381.196396][ T5885] m920x_read = error: -19 [ 381.202029][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 381.378184][ T5885] m920x_read = error: -19 [ 381.397737][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 381.429278][T13742] netlink: 'syz.1.3766': attribute type 3 has an invalid length. [ 381.453777][T13742] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3766'. [ 381.566588][ T5922] m920x_read = error: -19 [ 381.571036][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 381.616514][T13752] openvswitch: netlink: EtherType 0 is less than min 600 [ 381.650937][T13754] netdevsim netdevsim2: Direct firmware load for .. failed with error -2 [ 381.671906][T13754] netdevsim netdevsim2: Falling back to sysfs fallback for: .. [ 381.767597][ T1600] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 381.768199][ T5885] m920x_read = error: -19 [ 381.784184][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 381.892740][T13770] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 381.926310][ T1600] usb 4-1: Using ep0 maxpacket: 32 [ 381.944539][ T1600] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 381.956075][ T1600] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 381.966134][ T5885] m920x_read = error: -19 [ 381.982027][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 381.984170][ T1600] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 382.004712][ T1600] usb 4-1: config 1 has no interface number 0 [ 382.012247][ T1600] usb 4-1: too many endpoints for config 1 interface 1 altsetting 0: 97, using maximum allowed: 30 [ 382.053054][ T1600] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 382.086032][ T1600] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 97 [ 382.116036][ T1600] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 382.135411][ T1600] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.156199][ T5885] m920x_read = error: -19 [ 382.161078][ T1600] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 382.179802][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 382.256819][T13786] netlink: 596 bytes leftover after parsing attributes in process `syz.4.3788'. [ 382.350614][T13790] xt_hashlimit: size too large, truncated to 1048576 [ 382.359852][T13790] xt_hashlimit: max too large, truncated to 1048576 [ 382.365715][ T1600] snd_usb_pod 4-1:1.1: invalid control EP [ 382.366983][ T5885] m920x_read = error: -19 [ 382.373224][ T1600] snd_usb_pod 4-1:1.1: cannot start listening: -22 [ 382.384154][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 382.386213][ T1600] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 382.403009][T13791] gtp0: entered promiscuous mode [ 382.408206][T13791] gtp0: entered allmulticast mode [ 382.413917][ T1600] snd_usb_pod 4-1:1.1: probe with driver snd_usb_pod failed with error -22 [ 382.426264][ T5886] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 382.445317][T13790] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 382.569031][ T53] m920x_read = error: -19 [ 382.573440][ T53] dvb-usb: error -19 while querying for an remote control event. [ 382.588571][ T5886] usb 2-1: not running at top speed; connect to a high speed hub [ 382.609619][ T5886] usb 2-1: config 8 has an invalid interface number: 117 but max is 0 [ 382.625071][ T5886] usb 2-1: config 8 has no interface number 0 [ 382.644772][ T5886] usb 2-1: config 8 interface 117 has no altsetting 0 [ 382.649722][ T53] usb 4-1: USB disconnect, device number 2 [ 382.674784][ T5886] usb 2-1: Dual-Role OTG device on HNP port [ 382.682353][ T5886] usb 2-1: New USB device found, idVendor=05c6, idProduct=9033, bcdDevice=9f.f7 [ 382.710204][ T5886] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.726981][ T5886] usb 2-1: Product: syz [ 382.733324][ T5886] usb 2-1: Manufacturer: syz [ 382.742846][ T5886] usb 2-1: SerialNumber: syz [ 382.756225][ T5922] m920x_read = error: -19 [ 382.762430][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 382.946268][ T5922] m920x_read = error: -19 [ 382.950798][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 382.987592][ T5886] usb 2-1: USB disconnect, device number 8 [ 383.136394][ T5922] m920x_read = error: -19 [ 383.140889][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 383.260561][T13821] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3805'. [ 383.316106][ T5922] m920x_read = error: -19 [ 383.330647][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 383.516747][ T5922] m920x_read = error: -19 [ 383.521520][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 383.716204][ T53] m920x_read = error: -19 [ 383.720629][ T53] dvb-usb: error -19 while querying for an remote control event. [ 383.915208][ T53] m920x_read = error: -19 [ 383.926047][ T53] dvb-usb: error -19 while querying for an remote control event. [ 384.126134][ T5831] m920x_read = error: -19 [ 384.130538][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 384.316505][ T5831] m920x_read = error: -19 [ 384.320946][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 384.516143][ T5831] m920x_read = error: -19 [ 384.528007][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 384.706887][ T53] m920x_read = error: -19 [ 384.711360][ T53] dvb-usb: error -19 while querying for an remote control event. [ 384.876110][ T53] m920x_read = error: -19 [ 384.880519][ T53] dvb-usb: error -19 while querying for an remote control event. [ 384.899148][ T5831] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 385.046483][ T53] m920x_read = error: -19 [ 385.053821][ T53] dvb-usb: error -19 while querying for an remote control event. [ 385.076092][ T5831] usb 1-1: Using ep0 maxpacket: 16 [ 385.093597][ T5831] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 385.114045][ T5831] usb 1-1: config 0 has no interface number 0 [ 385.130634][ T5831] usb 1-1: config 0 interface 255 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 385.141381][ T5831] usb 1-1: config 0 interface 255 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 385.154300][ T5831] usb 1-1: New USB device found, idVendor=2001, idProduct=1a02, bcdDevice=bb.ee [ 385.174121][ T5831] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.194363][ T5831] usb 1-1: Product: syz [ 385.206017][ T5831] usb 1-1: Manufacturer: syz [ 385.210636][ T5831] usb 1-1: SerialNumber: syz [ 385.216291][ T5922] m920x_read = error: -19 [ 385.220671][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 385.238808][ T5831] usb 1-1: config 0 descriptor?? [ 385.245837][T13903] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 385.266555][T13903] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 385.397386][ T5922] m920x_read = error: -19 [ 385.406555][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 385.504106][T13903] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 385.522643][T13903] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 385.586142][ T5922] m920x_read = error: -19 [ 385.592513][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 385.679405][T13957] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3871'. [ 385.739254][ T5831] asix 1-1:0.255 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 385.766580][ T53] m920x_read = error: -19 [ 385.774088][ T5831] asix 1-1:0.255: probe with driver asix failed with error -71 [ 385.782270][ T53] dvb-usb: error -19 while querying for an remote control event. [ 385.800923][ T5831] usb 1-1: USB disconnect, device number 13 [ 385.916119][ T5922] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 385.946287][ T53] m920x_read = error: -19 [ 385.951474][ T53] dvb-usb: error -19 while querying for an remote control event. [ 386.080963][ T5922] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 386.094923][ T5922] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.108745][ T5922] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 386.118755][ T5922] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.136195][ T5831] m920x_read = error: -19 [ 386.140573][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 386.174599][ T5922] hub 4-1:4.0: USB hub found [ 386.178350][T13983] netlink: 'syz.4.3885': attribute type 1 has an invalid length. [ 386.204167][T13985] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 386.326078][ T5831] m920x_read = error: -19 [ 386.330523][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 386.375437][ T5922] hub 4-1:4.0: 13 ports detected [ 386.381051][ T5922] usb 4-1: selecting invalid altsetting 1 [ 386.392600][ T5922] hub 4-1:4.0: Using single TT (err -22) [ 386.407098][ T5922] hub 4-1:4.0: insufficient power available to use all downstream ports [ 386.496422][ T5831] m920x_read = error: -19 [ 386.505500][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 386.581700][ T5922] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 386.597044][ T5922] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 386.637586][ T5922] usb 4-1: USB disconnect, device number 3 [ 386.686990][ T5831] m920x_read = error: -19 [ 386.699036][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 386.814062][T14011] usb usb7: usbfs: process 14011 (syz.4.3898) did not claim interface 2 before use [ 386.826465][ T5886] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 386.876123][ T5922] m920x_read = error: -19 [ 386.880517][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 386.945740][T14017] sctp: [Deprecated]: syz.1.3901 (pid 14017) Use of int in max_burst socket option. [ 386.945740][T14017] Use struct sctp_assoc_value instead [ 386.998754][ T5886] usb 1-1: Using ep0 maxpacket: 8 [ 387.013857][ T5886] usb 1-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 387.035857][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.044508][ T5886] usb 1-1: Product: syz [ 387.055284][ T5886] usb 1-1: Manufacturer: syz [ 387.059954][ T5831] m920x_read = error: -19 [ 387.059980][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 387.064884][ T5886] usb 1-1: SerialNumber: syz [ 387.085503][ T5886] usb 1-1: config 0 descriptor?? [ 387.102308][ T5886] radio-usb-si4713 1-1:0.0: Si4713 development board discovered: (10C4:8244) [ 387.268846][ T5831] m920x_read = error: -19 [ 387.273257][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 387.446462][ T53] m920x_read = error: -19 [ 387.452044][ T53] dvb-usb: error -19 while querying for an remote control event. [ 387.520456][ T5886] radio-usb-si4713 1-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 387.550538][ T5886] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 387.591568][ T5886] usb 1-1: USB disconnect, device number 14 [ 387.626128][ T53] m920x_read = error: -19 [ 387.637876][ T53] dvb-usb: error -19 while querying for an remote control event. [ 387.816405][ T53] m920x_read = error: -19 [ 387.820878][ T53] dvb-usb: error -19 while querying for an remote control event. [ 387.996650][ T5831] m920x_read = error: -19 [ 388.004272][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 388.158732][ T1600] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 388.169769][ T5831] m920x_read = error: -19 [ 388.174487][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 388.196123][ T53] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 388.217116][T14079] xt_TCPMSS: Only works on TCP SYN packets [ 388.335720][ T1600] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 388.346142][ T5922] m920x_read = error: -19 [ 388.358021][ T1600] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.360419][ T53] usb 4-1: Using ep0 maxpacket: 8 [ 388.368108][ T1600] usb 2-1: Product: syz [ 388.372683][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 388.375669][ T1600] usb 2-1: Manufacturer: syz [ 388.397767][ T53] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 388.406471][ T1600] usb 2-1: SerialNumber: syz [ 388.414003][ T1600] usb 2-1: config 0 descriptor?? [ 388.426323][ T53] usb 4-1: config 179 has no interface number 0 [ 388.443177][ T53] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 388.468978][ T53] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 388.483393][ T53] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 388.495080][ T53] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 388.526345][ T53] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 388.546119][ T5922] m920x_read = error: -19 [ 388.556054][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 388.570167][T14096] netlink: 'syz.4.3940': attribute type 5 has an invalid length. [ 388.574863][ T53] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 388.580261][T14096] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3940'. [ 388.606283][ T53] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.624426][T14068] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 388.756162][ T53] m920x_read = error: -19 [ 388.760633][ T53] dvb-usb: error -19 while querying for an remote control event. [ 388.815271][T14104] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 2 [ 388.845192][ T1600] airspy 2-1:0.0: usb_control_msg() failed -71 request 0a [ 388.865612][ T1600] airspy 2-1:0.0: Could not detect board [ 388.890430][ T1600] airspy 2-1:0.0: probe with driver airspy failed with error -71 [ 388.892641][T14068] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 388.904730][T14068] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 388.916577][T14068] vhci_hcd vhci_hcd.0: Device attached [ 388.944389][ T1600] usb 2-1: USB disconnect, device number 9 [ 388.946232][ T53] m920x_read = error: -19 [ 388.955530][ T53] dvb-usb: error -19 while querying for an remote control event. [ 388.979064][T14107] vhci_hcd: connection closed [ 388.986115][ T4171] vhci_hcd: stop threads [ 389.010537][ T53] usb 4-1: USB disconnect, device number 4 [ 389.014572][ T4171] vhci_hcd: release socket [ 389.016735][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 389.016804][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 389.028475][ T4171] vhci_hcd: disconnect device [ 389.166147][ T5922] m920x_read = error: -19 [ 389.176839][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 389.257275][T14118] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3950'. [ 389.286129][T14118] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3950'. [ 389.346131][ T5831] m920x_read = error: -19 [ 389.362683][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 389.546097][ T53] m920x_read = error: -19 [ 389.550730][ T53] dvb-usb: error -19 while querying for an remote control event. [ 389.736442][ T53] m920x_read = error: -19 [ 389.740844][ T53] dvb-usb: error -19 while querying for an remote control event. [ 389.817594][T14140] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3961'. [ 389.844071][T14140] bridge_slave_1: left allmulticast mode [ 389.856068][T14140] bridge_slave_1: left promiscuous mode [ 389.869869][T14140] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.888595][T14140] bridge_slave_0: left allmulticast mode [ 389.909365][T14140] bridge_slave_0: left promiscuous mode [ 389.919696][T14140] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.941090][ T53] m920x_read = error: -19 [ 389.945477][ T53] dvb-usb: error -19 while querying for an remote control event. [ 390.111036][T14152] netlink: 'syz.1.3967': attribute type 11 has an invalid length. [ 390.118361][ T5831] m920x_read = error: -19 [ 390.128980][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 390.318051][ T53] m920x_read = error: -19 [ 390.327436][ T53] dvb-usb: error -19 while querying for an remote control event. [ 390.371376][T14166] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3974'. [ 390.440896][T14169] fuse: Unknown parameter 'no' [ 390.507115][ T53] m920x_read = error: -19 [ 390.511651][ T53] dvb-usb: error -19 while querying for an remote control event. [ 390.669136][T14178] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3979'. [ 390.695127][ T30] audit: type=1400 audit(1747301871.895:75): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=14180 comm="syz.0.3981" [ 390.736813][ T5831] m920x_read = error: -19 [ 390.741211][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 390.845712][T14189] xt_NFQUEUE: number of queues (65532) out of range (got 66665) [ 390.865258][T14188] netlink: 'syz.2.3984': attribute type 3 has an invalid length. [ 390.917766][ T5831] m920x_read = error: -19 [ 390.922174][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 391.062008][T14201] openvswitch: netlink: Flow key attr not present in new flow. [ 391.098079][ T5831] m920x_read = error: -19 [ 391.102503][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 391.282254][T14216] netlink: 'syz.0.3998': attribute type 25 has an invalid length. [ 391.286212][ T5831] m920x_read = error: -19 [ 391.294455][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 391.310326][T14216] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3998'. [ 391.350417][T14216] (unnamed net_device) (uninitialized): option ad_user_port_key: invalid value (3469) [ 391.366096][T14216] (unnamed net_device) (uninitialized): option ad_user_port_key: allowed values 0 - 1023 [ 391.369576][T14221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4002'. [ 391.477017][ T5831] m920x_read = error: -19 [ 391.481418][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 391.686224][ T5831] m920x_read = error: -19 [ 391.690706][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 391.856080][ T5831] m920x_read = error: -19 [ 391.860492][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 392.046204][ T5831] m920x_read = error: -19 [ 392.050744][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 392.161160][T14260] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 392.236130][ T5831] m920x_read = error: -19 [ 392.255999][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 392.446241][ T53] m920x_read = error: -19 [ 392.450768][ T53] dvb-usb: error -19 while querying for an remote control event. [ 392.568414][ T5831] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 392.636116][ T53] m920x_read = error: -19 [ 392.640530][ T53] dvb-usb: error -19 while querying for an remote control event. [ 392.759666][ T5831] usb 5-1: Using ep0 maxpacket: 32 [ 392.775402][ T5831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.819259][ T53] m920x_read = error: -19 [ 392.823666][ T53] dvb-usb: error -19 while querying for an remote control event. [ 392.831972][ T5831] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.852351][ T5831] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 392.872894][ T5831] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.906956][ T5831] usb 5-1: config 0 descriptor?? [ 392.927910][ T5831] hub 5-1:0.0: USB hub found [ 392.996462][ T53] m920x_read = error: -19 [ 393.002530][ T53] dvb-usb: error -19 while querying for an remote control event. [ 393.028432][T14314] unsupported nla_type 52263 [ 393.120629][ T5831] hub 5-1:0.0: 26 ports detected [ 393.126988][ T5831] hub 5-1:0.0: insufficient power available to use all downstream ports [ 393.196131][ T24] m920x_read = error: -19 [ 393.200554][ T24] dvb-usb: error -19 while querying for an remote control event. [ 393.321893][ T5831] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 393.345697][ T5831] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 393.376114][ T5922] m920x_read = error: -19 [ 393.386298][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 393.396987][ T5831] usbhid 5-1:0.0: can't add hid device: -71 [ 393.403036][ T5831] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 393.440479][ T5831] usb 5-1: USB disconnect, device number 5 [ 393.568472][ T24] m920x_read = error: -19 [ 393.572881][ T24] dvb-usb: error -19 while querying for an remote control event. [ 393.606110][ T30] audit: type=1326 audit(1747301874.805:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14344 comm="syz.0.4061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 393.635346][ T30] audit: type=1326 audit(1747301874.805:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14344 comm="syz.0.4061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 393.659409][ T30] audit: type=1326 audit(1747301874.835:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14344 comm="syz.0.4061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 393.683697][ T30] audit: type=1326 audit(1747301874.835:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14344 comm="syz.0.4061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 393.747449][ T30] audit: type=1326 audit(1747301874.835:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14344 comm="syz.0.4061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 393.769794][ C1] vkms_vblank_simulate: vblank timer overrun [ 393.776247][ T5831] m920x_read = error: -19 [ 393.780622][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 393.796839][ T1600] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 393.947714][ T5831] m920x_read = error: -19 [ 393.952129][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 393.966536][ T1600] usb 2-1: Using ep0 maxpacket: 32 [ 393.989254][ T1600] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.022364][ T1600] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.056520][ T1600] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 394.087528][ T1600] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.112109][T14367] netlink: 'syz.2.4072': attribute type 21 has an invalid length. [ 394.131501][ T1600] usb 2-1: config 0 descriptor?? [ 394.180324][ T1600] hub 2-1:0.0: USB hub found [ 394.298848][T14371] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 394.373027][ T1600] hub 2-1:0.0: 26 ports detected [ 394.383151][ T1600] hub 2-1:0.0: insufficient power available to use all downstream ports [ 394.466093][ T24] m920x_read = error: -19 [ 394.470506][ T24] dvb-usb: error -19 while querying for an remote control event. [ 394.579420][ T1600] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 394.591183][ T1600] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 394.608535][ T1600] usbhid 2-1:0.0: can't add hid device: -71 [ 394.614857][ T1600] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 394.656076][ T24] m920x_read = error: -19 [ 394.660472][ T24] dvb-usb: error -19 while querying for an remote control event. [ 394.661157][ T1600] usb 2-1: USB disconnect, device number 10 [ 394.836081][ T24] m920x_read = error: -19 [ 394.840476][ T24] dvb-usb: error -19 while querying for an remote control event. [ 395.006100][ T5922] m920x_read = error: -19 [ 395.010474][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 395.178134][ T5922] m920x_read = error: -19 [ 395.182511][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 395.366256][ T5922] m920x_read = error: -19 [ 395.370624][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 395.536252][ T24] m920x_read = error: -19 [ 395.540764][ T24] dvb-usb: error -19 while querying for an remote control event. [ 395.642722][T14367] netlink: 'syz.2.4072': attribute type 1 has an invalid length. [ 395.694529][T14379] ip6erspan0: entered allmulticast mode [ 395.716113][T14381] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 395.716271][ T5922] m920x_read = error: -19 [ 395.754364][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 395.840753][ T30] audit: type=1326 audit(1747301877.045:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14386 comm="syz.1.4083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 395.896107][ T30] audit: type=1326 audit(1747301877.045:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14386 comm="syz.1.4083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 395.918302][ C1] vkms_vblank_simulate: vblank timer overrun [ 395.956073][ T5922] m920x_read = error: -19 [ 395.960456][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 395.994959][T14397] xt_bpf: check failed: parse error [ 396.136257][ T5922] m920x_read = error: -19 [ 396.144877][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 396.336405][ T5922] m920x_read = error: -19 [ 396.344835][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 396.506059][ T5922] m920x_read = error: -19 [ 396.510618][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 396.686356][ T5922] m920x_read = error: -19 [ 396.690769][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 396.736216][T14440] netlink: 'syz.2.4106': attribute type 5 has an invalid length. [ 396.772374][T14440] ip6erspan0: entered promiscuous mode [ 396.896177][ T5922] m920x_read = error: -19 [ 396.900608][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 397.086549][ T5831] m920x_read = error: -19 [ 397.090944][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 397.266151][ T5831] m920x_read = error: -19 [ 397.270564][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 397.307976][T14475] kernel read not supported for file / lhOb~h3JyxvL=QRnu GaǹWFGrqςû~QV7D0)g [ 397.307976][T14475] .jL`~N@ۀWct\x|bEVyS$PAXg8mRClEtTTS_m)ל- (pid: 14475 comm: syz.0.4126) [ 397.356592][ T30] audit: type=1800 audit(1747301878.555:83): pid=14475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.4126" name=BD16206C684F62EDF17EE501D168FEB51D9093339E8F064AC7C879FB78D0EEC3FC76F74CAA3D51E452FA6EC10293F9751A09476115C7B9949DF357A346477282A5F28F71F0CF82C3BB7E517F567F37B6B71CDD4430AA29670A2E6A4C601F7EE9E44E40BBDB80CF571312E26374E9F65C78957CEA62CE45EF5679532492B550415867A6386D5243936C864574F954ED9054535FF86D0729D79C2D dev="mqueue" ino=34834 res=0 errno=0 [ 397.402697][ C1] vkms_vblank_simulate: vblank timer overrun [ 397.441975][ T5831] m920x_read = error: -19 [ 397.454041][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 397.629346][ T5922] m920x_read = error: -19 [ 397.636044][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 397.816071][ T24] m920x_read = error: -19 [ 397.821885][ T24] dvb-usb: error -19 while querying for an remote control event. [ 398.016593][ T5922] m920x_read = error: -19 [ 398.020986][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 398.099084][ T24] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 398.196080][ T5922] m920x_read = error: -19 [ 398.204130][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 398.216175][ T30] audit: type=1326 audit(1747301879.405:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14526 comm="syz.1.4151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 398.266237][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 398.271899][ T30] audit: type=1326 audit(1747301879.405:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14526 comm="syz.1.4151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 398.291444][ T24] usb 1-1: config 0 has an invalid interface number: 235 but max is 0 [ 398.329334][ T24] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 398.346204][ T30] audit: type=1326 audit(1747301879.405:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14526 comm="syz.1.4151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 398.369231][ T24] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 398.396162][ T5922] m920x_read = error: -19 [ 398.400600][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 398.412904][ T30] audit: type=1326 audit(1747301879.405:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14526 comm="syz.1.4151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 398.416015][ T24] usb 1-1: config 0 has no interface number 0 [ 398.459391][ T24] usb 1-1: config 0 has no interface number 1 [ 398.465552][ T24] usb 1-1: config 0 interface 235 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 398.484970][ T24] usb 1-1: config 0 interface 235 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.509990][T14539] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4156'. [ 398.530692][ T24] usb 1-1: too many endpoints for config 0 interface 12 altsetting 197: 114, using maximum allowed: 30 [ 398.550335][ T24] usb 1-1: config 0 interface 12 altsetting 197 has 1 endpoint descriptor, different from the interface descriptor's value: 114 [ 398.584085][ T24] usb 1-1: config 0 interface 12 has no altsetting 0 [ 398.593192][ T24] usb 1-1: New USB device found, idVendor=085a, idProduct=0009, bcdDevice=a3.47 [ 398.604512][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.614447][ T24] usb 1-1: Product: syz [ 398.619883][ T5831] m920x_read = error: -19 [ 398.638598][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 398.656657][ T24] usb 1-1: Manufacturer: syz [ 398.662945][ T24] usb 1-1: SerialNumber: syz [ 398.677915][ T24] usb 1-1: config 0 descriptor?? [ 398.736342][ T5922] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 398.826176][ T5885] m920x_read = error: -19 [ 398.830601][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 398.886566][ T5922] usb 2-1: Using ep0 maxpacket: 16 [ 398.918561][T14560] xt_CT: You must specify a L4 protocol and not use inversions on it [ 398.944505][ T5922] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 398.954179][ T5922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.974493][ T24] kaweth 1-1:0.235: Firmware present in device. [ 398.986823][ T5922] usb 2-1: Product: syz [ 398.997353][ T5922] usb 2-1: Manufacturer: syz [ 399.006419][ T5885] m920x_read = error: -19 [ 399.010820][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 399.018785][ T5922] usb 2-1: SerialNumber: syz [ 399.059366][ T5922] r8152-cfgselector 2-1: Unknown version 0x0000 [ 399.065742][ T5922] r8152-cfgselector 2-1: config 0 descriptor?? [ 399.112797][ T24] kaweth 1-1:0.235: Error reading configuration (-71), no net device created [ 399.131628][ T24] kaweth 1-1:0.235: probe with driver kaweth failed with error -5 [ 399.162300][ T24] kaweth 1-1:0.12: Firmware present in device. [ 399.170495][ T24] kaweth 1-1:0.12: Error reading configuration (-71), no net device created [ 399.184165][ T24] kaweth 1-1:0.12: probe with driver kaweth failed with error -5 [ 399.194151][ T5885] m920x_read = error: -19 [ 399.199423][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 399.226373][ T24] usb 1-1: USB disconnect, device number 15 [ 399.376519][ T5922] m920x_read = error: -19 [ 399.385108][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 399.502858][ T24] r8152-cfgselector 2-1: USB disconnect, device number 11 [ 399.566475][ T5922] m920x_read = error: -19 [ 399.576332][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 399.746070][ T5922] m920x_read = error: -19 [ 399.750672][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 399.842019][T14603] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4187'. [ 399.936269][ T5922] m920x_read = error: -19 [ 399.944079][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 400.128173][ T5922] m920x_read = error: -19 [ 400.144894][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 400.326132][ T5922] m920x_read = error: -19 [ 400.330520][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 400.371784][ T30] audit: type=1326 audit(1747301881.575:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14627 comm="syz.2.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 400.424651][ T30] audit: type=1326 audit(1747301881.575:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14627 comm="syz.2.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 400.506933][ T5922] m920x_read = error: -19 [ 400.514158][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 400.529498][ T30] audit: type=1326 audit(1747301881.585:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14627 comm="syz.2.4198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 400.696244][ T5922] m920x_read = error: -19 [ 400.705191][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 400.916643][ T24] m920x_read = error: -19 [ 400.921043][ T24] dvb-usb: error -19 while querying for an remote control event. [ 401.003738][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 401.003758][ T30] audit: type=1326 audit(1747301882.205:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 401.047403][ T30] audit: type=1326 audit(1747301882.205:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33c5b8e969 code=0x7ffc0000 [ 401.079857][ T30] audit: type=1326 audit(1747301882.245:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f33c5b8d2d0 code=0x7ffc0000 [ 401.107980][ T30] audit: type=1326 audit(1747301882.245:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.130228][ T24] m920x_read = error: -19 [ 401.130255][ T24] dvb-usb: error -19 while querying for an remote control event. [ 401.147479][ T30] audit: type=1326 audit(1747301882.245:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.231292][ T30] audit: type=1326 audit(1747301882.245:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.253488][ C1] vkms_vblank_simulate: vblank timer overrun [ 401.286211][ T24] m920x_read = error: -19 [ 401.296465][ T24] dvb-usb: error -19 while querying for an remote control event. [ 401.314501][ T30] audit: type=1326 audit(1747301882.245:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.336657][ C1] vkms_vblank_simulate: vblank timer overrun [ 401.346553][ T1600] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 401.374867][ T30] audit: type=1326 audit(1747301882.375:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.404040][ T30] audit: type=1326 audit(1747301882.465:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.435223][ T30] audit: type=1326 audit(1747301882.555:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14663 comm="syz.0.4217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f33c5b8e56b code=0x7ffc0000 [ 401.466085][ T24] m920x_read = error: -19 [ 401.470670][ T24] dvb-usb: error -19 while querying for an remote control event. [ 401.518771][ T1600] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 401.530122][ T1600] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.556119][ T1600] usb 1-1: config 0 interface 0 has no altsetting 0 [ 401.576123][ T1600] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 401.609961][ T1600] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.633432][ T1600] usb 1-1: config 0 descriptor?? [ 401.649348][ T24] m920x_read = error: -19 [ 401.653872][ T24] dvb-usb: error -19 while querying for an remote control event. [ 401.826658][ T5831] m920x_read = error: -19 [ 401.831152][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 401.866869][ T1600] usbhid 1-1:0.0: can't add hid device: -71 [ 401.891448][ T1600] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 401.910782][ T1600] usb 1-1: USB disconnect, device number 16 [ 402.017208][ T5831] m920x_read = error: -19 [ 402.024398][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 402.092520][T14713] netlink: 798 bytes leftover after parsing attributes in process `syz.4.4241'. [ 402.208210][ T5831] m920x_read = error: -19 [ 402.212622][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 402.260687][T14723] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 402.396089][ T5831] m920x_read = error: -19 [ 402.415361][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 402.596191][ T5831] m920x_read = error: -19 [ 402.606476][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 402.670461][T14748] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4258'. [ 402.786151][ T24] m920x_read = error: -19 [ 402.790661][ T24] dvb-usb: error -19 while querying for an remote control event. [ 402.966739][ T5831] m920x_read = error: -19 [ 402.996996][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 403.046207][ T1600] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 403.137488][T14775] netlink: 'syz.4.4272': attribute type 12 has an invalid length. [ 403.156110][ T5831] m920x_read = error: -19 [ 403.160614][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 403.219333][ T1600] usb 1-1: Using ep0 maxpacket: 32 [ 403.241428][ T1600] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 403.270268][ T1600] usb 1-1: config 0 has no interface number 0 [ 403.302670][ T1600] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 403.321449][ T1600] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.336666][ T5831] m920x_read = error: -19 [ 403.339733][ T1600] usb 1-1: Product: syz [ 403.346083][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 403.351351][ T1600] usb 1-1: Manufacturer: syz [ 403.366157][ T1600] usb 1-1: SerialNumber: syz [ 403.381704][ T1600] usb 1-1: config 0 descriptor?? [ 403.526094][ T5831] m920x_read = error: -19 [ 403.530498][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 403.726227][ T5831] m920x_read = error: -19 [ 403.730879][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 403.820126][ T1600] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 403.879326][ T1600] usb 1-1: USB disconnect, device number 17 [ 403.902994][ T5831] m920x_read = error: -19 [ 403.926064][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 404.008697][T14823] udevd[14823]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 404.053597][T14826] program syz.1.4295 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 404.107015][ T5922] m920x_read = error: -19 [ 404.111410][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 404.290619][ T5922] m920x_read = error: -19 [ 404.296229][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 404.476829][ T5922] m920x_read = error: -19 [ 404.498121][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 404.676261][ T5922] m920x_read = error: -19 [ 404.690019][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 404.866094][ T5922] m920x_read = error: -19 [ 404.870595][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.050813][ T5922] m920x_read = error: -19 [ 405.062019][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.236175][ T5922] m920x_read = error: -19 [ 405.244013][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.416070][ T5898] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 405.416308][ T5922] m920x_read = error: -19 [ 405.456095][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.556238][T14874] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073290121217) [ 405.616297][ T5898] usb 2-1: Using ep0 maxpacket: 32 [ 405.625190][ T5898] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 405.636438][ T5922] m920x_read = error: -19 [ 405.646021][ T5898] usb 2-1: config 0 has no interface number 0 [ 405.649010][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.656616][ T5898] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 405.704245][ T5898] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 405.739262][ T5898] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 405.757094][ T5898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.788473][ T5898] usb 2-1: Product: syz [ 405.792695][ T5898] usb 2-1: Manufacturer: syz [ 405.806546][ T5898] usb 2-1: SerialNumber: syz [ 405.818309][ T5898] usb 2-1: config 0 descriptor?? [ 405.826321][T14866] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 405.833632][T14866] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 405.857815][ T5922] m920x_read = error: -19 [ 405.876275][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 405.898322][T14839] syz.3.4301 (14839): drop_caches: 2 [ 405.911059][T14884] No such timeout policy "syz0" [ 405.921773][ T5898] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 42:b7:9d:d5:c3:24 [ 406.039584][ T5831] m920x_read = error: -19 [ 406.043992][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 406.250097][ T5922] m920x_read = error: -19 [ 406.254497][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 406.337030][T14905] netlink: 'syz.0.4333': attribute type 21 has an invalid length. [ 406.345091][T14905] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4333'. [ 406.358448][T14905] netlink: 'syz.0.4333': attribute type 6 has an invalid length. [ 406.373371][T14905] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4333'. [ 406.456249][ T5922] m920x_read = error: -19 [ 406.461244][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 406.656118][ T5922] m920x_read = error: -19 [ 406.660611][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 406.836336][ T5922] m920x_read = error: -19 [ 406.840795][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 406.866662][T14936] (unnamed net_device) (uninitialized): peer notification delay (9) is not a multiple of miimon (100), value rounded to 0 ms [ 406.897295][T14936] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 406.997852][ T5898] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 407.027122][ T5922] m920x_read = error: -19 [ 407.039874][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 407.064653][T14944] ipvlan0: entered promiscuous mode [ 407.079062][T14944] ipvlan0: entered allmulticast mode [ 407.090394][T14944] veth0_vlan: entered allmulticast mode [ 407.178933][ T5898] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 407.199406][ T5898] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 407.216069][ T24] m920x_read = error: -19 [ 407.220477][ T24] dvb-usb: error -19 while querying for an remote control event. [ 407.229971][ T5898] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 407.250387][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.267185][ T5898] usb 5-1: Product: syz [ 407.286291][ T5898] usb 5-1: Manufacturer: syz [ 407.298765][ T5898] usb 5-1: SerialNumber: syz [ 407.305075][T14954] xt_limit: Overflow, try lower: 65536/2147483648 [ 407.428859][ T5922] m920x_read = error: -19 [ 407.433352][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 407.541470][T14962] ipt_ECN: cannot use operation on non-tcp rule [ 407.575881][ T1600] usb 2-1: USB disconnect, device number 12 [ 407.598576][ T1600] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 407.626224][ T5922] m920x_read = error: -19 [ 407.656315][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 407.687916][T14965] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4356'. [ 407.745630][ T5898] usb 5-1: cannot find UAC_HEADER [ 407.816177][ T5922] m920x_read = error: -19 [ 407.819560][ T5898] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 407.820542][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 407.886449][ T5898] usb 5-1: USB disconnect, device number 6 [ 407.921999][T14511] udevd[14511]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 408.016377][ T5922] m920x_read = error: -19 [ 408.021547][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 408.196319][ T24] m920x_read = error: -19 [ 408.200834][ T24] dvb-usb: error -19 while querying for an remote control event. [ 408.396422][ T24] m920x_read = error: -19 [ 408.408793][ T24] dvb-usb: error -19 while querying for an remote control event. [ 408.600495][ T24] m920x_read = error: -19 [ 408.604919][ T24] dvb-usb: error -19 while querying for an remote control event. [ 408.777597][T15022] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4378'. [ 408.806265][ T24] m920x_read = error: -19 [ 408.810651][ T24] dvb-usb: error -19 while querying for an remote control event. [ 409.006242][ T24] m920x_read = error: -19 [ 409.010723][ T24] dvb-usb: error -19 while querying for an remote control event. [ 409.207129][ T5831] m920x_read = error: -19 [ 409.211638][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 409.410909][ T5831] m920x_read = error: -19 [ 409.415297][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 409.443741][T15061] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 409.463817][T15064] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4395'. [ 409.472950][T15065] netlink: 'syz.1.4394': attribute type 10 has an invalid length. [ 409.498663][T15064] netlink: 'syz.0.4395': attribute type 1 has an invalid length. [ 409.499225][T15065] team0: Device veth1_macvtap failed to register rx_handler [ 409.606099][ T5831] m920x_read = error: -19 [ 409.610588][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 409.775271][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 409.775289][ T30] audit: type=1326 audit(1747301890.975:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15079 comm="syz.3.4401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 409.806115][ T5831] m920x_read = error: -19 [ 409.810594][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 409.831524][ T30] audit: type=1326 audit(1747301890.975:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15079 comm="syz.3.4401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 409.934361][ T30] audit: type=1326 audit(1747301891.015:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15079 comm="syz.3.4401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 410.016446][ T5831] m920x_read = error: -19 [ 410.017209][ T30] audit: type=1326 audit(1747301891.015:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15079 comm="syz.3.4401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 410.021212][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 410.119295][ T30] audit: type=1326 audit(1747301891.015:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15079 comm="syz.3.4401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 410.198687][T15096] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4408'. [ 410.300587][ T24] m920x_read = error: -19 [ 410.305073][ T24] dvb-usb: error -19 while querying for an remote control event. [ 410.526426][ T24] m920x_read = error: -19 [ 410.530911][ T24] dvb-usb: error -19 while querying for an remote control event. [ 410.540672][T15121] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4417'. [ 410.565637][T15122] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4418'. [ 410.596078][T15122] netlink: 'syz.3.4418': attribute type 1 has an invalid length. [ 410.626974][T15122] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4418'. [ 410.641970][T15122] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4418'. [ 410.726354][ T24] m920x_read = error: -19 [ 410.730791][ T24] dvb-usb: error -19 while querying for an remote control event. [ 410.926125][ T24] m920x_read = error: -19 [ 410.931455][ T24] dvb-usb: error -19 while querying for an remote control event. [ 411.126063][ T5831] m920x_read = error: -19 [ 411.130467][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 411.327942][ T24] m920x_read = error: -19 [ 411.332347][ T24] dvb-usb: error -19 while querying for an remote control event. [ 411.509064][T15174] usb usb8: usbfs: process 15174 (syz.2.4438) did not claim interface 0 before use [ 411.524580][T15175] dlm: Unknown command passed to DLM device : 16 [ 411.524580][T15175] [ 411.546296][ T24] m920x_read = error: -19 [ 411.556126][ T24] dvb-usb: error -19 while querying for an remote control event. [ 411.766336][ T5922] m920x_read = error: -19 [ 411.780900][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 411.986412][ T5922] m920x_read = error: -19 [ 411.990915][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 412.108537][T15208] __nla_validate_parse: 3 callbacks suppressed [ 412.108557][T15208] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4453'. [ 412.132003][T15210] geneve4: entered promiscuous mode [ 412.181582][ T5922] m920x_read = error: -19 [ 412.196070][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 412.305519][T15218] syz.0.4457: attempt to access beyond end of device [ 412.305519][T15218] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 412.377036][ T24] m920x_read = error: -19 [ 412.390625][ T24] dvb-usb: error -19 while querying for an remote control event. [ 412.596081][ T24] m920x_read = error: -19 [ 412.600533][ T24] dvb-usb: error -19 while querying for an remote control event. [ 412.682093][T15240] netlink: 84 bytes leftover after parsing attributes in process `syz.4.4467'. [ 412.796131][ T24] m920x_read = error: -19 [ 412.800572][ T24] dvb-usb: error -19 while querying for an remote control event. [ 412.934976][T15255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4474'. [ 412.976399][ T24] m920x_read = error: -19 [ 412.986419][ T24] dvb-usb: error -19 while querying for an remote control event. [ 413.075907][T15263] trusted_key: encrypted_key: master key parameter is missing [ 413.146930][ T5922] m920x_read = error: -19 [ 413.159006][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 413.296060][ T24] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 413.346498][ T5831] m920x_read = error: -19 [ 413.350886][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 413.435986][ T30] audit: type=1326 audit(1747301894.635:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15285 comm="syz.4.4490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 413.463520][ T24] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 413.494495][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.508697][ T30] audit: type=1326 audit(1747301894.635:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15285 comm="syz.4.4490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 413.527130][ T24] usb 2-1: config 0 descriptor?? [ 413.549495][ T5922] m920x_read = error: -19 [ 413.553890][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 413.585201][ T24] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 413.606005][ T30] audit: type=1326 audit(1747301894.645:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15285 comm="syz.4.4490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 413.640519][T15292] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4493'. [ 413.674585][T15292] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4493'. [ 413.693270][ T30] audit: type=1326 audit(1747301894.645:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15285 comm="syz.4.4490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 413.745559][ T30] audit: type=1326 audit(1747301894.645:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15285 comm="syz.4.4490" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0bf9b8e969 code=0x7ffc0000 [ 413.760952][ T5922] m920x_read = error: -19 [ 413.796037][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 413.976118][ T5922] m920x_read = error: -19 [ 413.980609][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 414.003157][ T24] gp8psk: usb in 128 operation failed. [ 414.024718][ T24] gp8psk: usb in 137 operation failed. [ 414.036015][ T24] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 414.057046][ T24] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 414.093728][ T24] usb 2-1: USB disconnect, device number 13 [ 414.119857][T15315] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4504'. [ 414.176790][ T5922] m920x_read = error: -19 [ 414.181211][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 414.356231][ T24] m920x_read = error: -19 [ 414.360635][ T24] dvb-usb: error -19 while querying for an remote control event. [ 414.536193][ T24] m920x_read = error: -19 [ 414.550055][ T24] dvb-usb: error -19 while querying for an remote control event. [ 414.684351][T15353] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 414.736109][ T24] m920x_read = error: -19 [ 414.736141][ T1600] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 414.740562][ T24] dvb-usb: error -19 while querying for an remote control event. [ 414.912244][ T1600] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 414.921804][ T24] m920x_read = error: -19 [ 414.922842][ T1600] usb 5-1: config 0 has no interface number 0 [ 414.942559][ T24] dvb-usb: error -19 while querying for an remote control event. [ 414.953105][ T1600] usb 5-1: config 0 interface 255 has no altsetting 0 [ 414.971925][ T1600] usb 5-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 414.992437][ T1600] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.015981][ T1600] usb 5-1: Product: syz [ 415.023531][ T1600] usb 5-1: Manufacturer: syz [ 415.034107][ T1600] usb 5-1: SerialNumber: syz [ 415.049516][ T1600] usb 5-1: config 0 descriptor?? [ 415.064324][ T1600] peak_usb 5-1:0.255: probe with driver peak_usb failed with error 255 [ 415.116088][ T24] m920x_read = error: -19 [ 415.124457][ T24] dvb-usb: error -19 while querying for an remote control event. [ 415.153979][T15376] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4534'. [ 415.270720][ T24] usb 5-1: USB disconnect, device number 7 [ 415.316356][ T5831] m920x_read = error: -19 [ 415.320764][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 415.521447][ T24] m920x_read = error: -19 [ 415.526328][ T24] dvb-usb: error -19 while querying for an remote control event. [ 415.687241][ T24] m920x_read = error: -19 [ 415.702456][ T24] dvb-usb: error -19 while querying for an remote control event. [ 415.728225][T15410] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4551'. [ 415.885777][ T5831] m920x_read = error: -19 [ 415.903235][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 416.066161][ T5831] m920x_read = error: -19 [ 416.070574][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 416.096902][ T24] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 416.180526][T15439] syz.2.4566 (15439): /proc/15438/oom_adj is deprecated, please use /proc/15438/oom_score_adj instead. [ 416.256693][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 416.274798][ T5831] m920x_read = error: -19 [ 416.284807][ T24] usb 2-1: config 0 has an invalid interface number: 176 but max is 2 [ 416.294968][T15444] delete_channel: no stack [ 416.302234][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 416.319088][ T24] usb 2-1: config 0 has no interface number 1 [ 416.339316][ T24] usb 2-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 416.356437][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.387753][ T24] usb 2-1: config 0 descriptor?? [ 416.486387][ T5885] m920x_read = error: -19 [ 416.490863][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 416.561434][T15456] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4574'. [ 416.598428][ T24] qcserial 2-1:0.2: Qualcomm USB modem converter detected [ 416.656096][ T24] m920x_read = error: -19 [ 416.660918][ T24] dvb-usb: error -19 while querying for an remote control event. [ 416.815118][ T5885] usb 2-1: USB disconnect, device number 14 [ 416.838142][ T5885] qcserial 2-1:0.2: device disconnected [ 416.845598][ T5922] m920x_read = error: -19 [ 416.858209][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 417.026867][ T5885] m920x_read = error: -19 [ 417.032226][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 417.049474][ T24] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 417.066100][ T1600] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 417.196351][ T5885] m920x_read = error: -19 [ 417.205215][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 417.216746][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 417.227420][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 417.240592][ T24] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 417.250758][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 417.259491][ T24] usb 1-1: SerialNumber: syz [ 417.259638][ T1600] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 417.306030][ T1600] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.314198][ T1600] usb 5-1: Product: syz [ 417.325964][ T1600] usb 5-1: Manufacturer: syz [ 417.331430][ T1600] usb 5-1: SerialNumber: syz [ 417.366533][ T5885] m920x_read = error: -19 [ 417.367113][ T1600] usb 5-1: config 0 descriptor?? [ 417.374894][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 417.510652][ T24] usb 1-1: 0:2 : does not exist [ 417.546663][ T24] usb 1-1: USB disconnect, device number 18 [ 417.566086][ T5885] m920x_read = error: -19 [ 417.570491][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 417.624559][T14511] udevd[14511]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 417.657490][ T1600] hso 5-1:0.0: Failed to find BULK IN ep [ 417.678291][ T1600] usb-storage 5-1:0.0: USB Mass Storage device detected [ 417.776387][ T5885] m920x_read = error: -19 [ 417.783168][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 417.861745][ T1600] usb 5-1: USB disconnect, device number 8 [ 417.902240][T15511] netlink: 'syz.2.4600': attribute type 5 has an invalid length. [ 417.956134][ T5885] m920x_read = error: -19 [ 417.965217][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 418.071131][T15521] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4605'. [ 418.146222][ T5885] m920x_read = error: -19 [ 418.161748][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 418.336218][ T5885] m920x_read = error: -19 [ 418.360886][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 418.556107][ T24] m920x_read = error: -19 [ 418.560550][ T24] dvb-usb: error -19 while querying for an remote control event. [ 418.747303][ T24] m920x_read = error: -19 [ 418.751715][ T24] dvb-usb: error -19 while querying for an remote control event. [ 418.794280][T15551] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4620'. [ 418.937440][ T24] m920x_read = error: -19 [ 418.946706][ T24] dvb-usb: error -19 while querying for an remote control event. [ 419.166118][ T24] m920x_read = error: -19 [ 419.171000][ T24] dvb-usb: error -19 while querying for an remote control event. [ 419.346969][ T24] m920x_read = error: -19 [ 419.353872][ T24] dvb-usb: error -19 while querying for an remote control event. [ 419.526126][ T5831] m920x_read = error: -19 [ 419.530522][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 419.721174][ T5831] m920x_read = error: -19 [ 419.728444][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 419.847346][T15619] program syz.3.4655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 419.907600][ T5831] m920x_read = error: -19 [ 419.912963][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 419.920905][ T24] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 420.008779][ T5898] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 420.046011][ T30] audit: type=1326 audit(1747301901.245:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15630 comm="syz.2.4658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 420.091055][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 420.097211][ T5831] m920x_read = error: -19 [ 420.103153][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 420.106045][ T30] audit: type=1326 audit(1747301901.245:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15630 comm="syz.2.4658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 420.144149][ T24] usb 5-1: config 1 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 45, changing to 9 [ 420.169234][ T24] usb 5-1: config 1 interface 0 has no altsetting 0 [ 420.176229][ T30] audit: type=1326 audit(1747301901.275:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15630 comm="syz.2.4658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 420.204514][ T24] usb 5-1: New USB device found, idVendor=05ac, idProduct=024e, bcdDevice= 0.40 [ 420.213886][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.222886][ T24] usb 5-1: Product: syz [ 420.230164][ T24] usb 5-1: Manufacturer: syz [ 420.234805][ T24] usb 5-1: SerialNumber: syz [ 420.242203][ T5898] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 420.245600][ T30] audit: type=1326 audit(1747301901.275:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15630 comm="syz.2.4658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 420.295055][ T30] audit: type=1326 audit(1747301901.275:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15630 comm="syz.2.4658" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 420.314612][ T5898] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 420.324930][ T5831] m920x_read = error: -19 [ 420.330887][ T5898] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 420.346239][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 420.420178][ T5898] usb 2-1: config 220 has no interface number 2 [ 420.448634][ T5898] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 420.483704][ T5898] usb 2-1: config 220 interface 0 has no altsetting 0 [ 420.492736][ T5898] usb 2-1: config 220 interface 76 has no altsetting 0 [ 420.502131][ T5898] usb 2-1: config 220 interface 1 has no altsetting 0 [ 420.519423][ T5831] m920x_read = error: -19 [ 420.524204][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 420.524496][ T5898] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 420.559031][ T5898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 420.571160][ T5898] usb 2-1: Product: syz [ 420.582018][ T5898] usb 2-1: Manufacturer: syz [ 420.589346][ T5898] usb 2-1: SerialNumber: syz [ 420.631067][T15649] program syz.2.4668 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 420.664103][ T24] usbhid 5-1:1.0: can't add hid device: -71 [ 420.676294][ T24] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 420.697627][ T5831] m920x_read = error: -19 [ 420.702026][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 420.719167][ T24] usb 5-1: USB disconnect, device number 9 [ 420.826616][ T5898] usb 2-1: selecting invalid altsetting 0 [ 420.832913][ T5898] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 420.851663][T15657] usb usb8: usbfs: process 15657 (syz.3.4672) did not claim interface 0 before use [ 420.855979][ T5898] usb 2-1: No valid video chain found. [ 420.886838][ T5831] m920x_read = error: -19 [ 420.891321][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 420.891411][ T5898] usb 2-1: selecting invalid altsetting 0 [ 420.925984][ T5898] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 420.956500][ T5898] usb 2-1: USB disconnect, device number 15 [ 421.066136][ T5831] m920x_read = error: -19 [ 421.076016][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 421.129991][T15668] program syz.3.4678 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 421.256167][ T5831] m920x_read = error: -19 [ 421.265025][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 421.400406][T15684] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 421.436294][ T5831] m920x_read = error: -19 [ 421.440722][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 421.646523][ T5831] m920x_read = error: -19 [ 421.650932][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 421.846105][ T5831] m920x_read = error: -19 [ 421.846136][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 422.006073][ T5831] m920x_read = error: -19 [ 422.010520][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 422.025524][T15713] netlink: 'syz.4.4700': attribute type 10 has an invalid length. [ 422.060834][T15713] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4700'. [ 422.096458][T15713] dummy0: entered promiscuous mode [ 422.103734][T15713] bridge0: port 3(dummy0) entered blocking state [ 422.141211][T15713] bridge0: port 3(dummy0) entered disabled state [ 422.157907][T15713] dummy0: entered allmulticast mode [ 422.185772][T15713] bridge0: port 3(dummy0) entered blocking state [ 422.192439][T15713] bridge0: port 3(dummy0) entered forwarding state [ 422.196109][ T5831] m920x_read = error: -19 [ 422.213783][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 422.395545][ T5831] m920x_read = error: -19 [ 422.400076][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 422.586593][ T5831] m920x_read = error: -19 [ 422.591019][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 422.646082][ T5898] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 422.655799][T15749] netlink: 'syz.4.4719': attribute type 21 has an invalid length. [ 422.776349][ T5885] m920x_read = error: -19 [ 422.780839][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 422.818862][ T5898] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 422.855685][ T5898] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 422.873193][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 422.889792][ T5898] usb 2-1: SerialNumber: syz [ 422.958222][T15765] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 422.968997][ T5885] m920x_read = error: -19 [ 422.976054][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 423.128363][ T5898] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 423.158653][ T5885] m920x_read = error: -19 [ 423.160953][ T5898] usb 2-1: USB disconnect, device number 16 [ 423.163034][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 423.366049][ T5885] m920x_read = error: -19 [ 423.377283][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 423.436308][T15792] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4739'. [ 423.445732][T15792] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4739'. [ 423.556149][ T5831] m920x_read = error: -19 [ 423.560675][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 423.588312][T15800] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4742'. [ 423.668748][T15804] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4745'. [ 423.726106][ T24] m920x_read = error: -19 [ 423.731212][ T24] dvb-usb: error -19 while querying for an remote control event. [ 423.787828][ T5885] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 423.920222][ T5831] m920x_read = error: -19 [ 423.934874][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 423.947897][ T5885] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 423.956469][ T5885] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 423.964573][ T5885] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 423.993919][ T5885] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 424.019625][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 424.037441][ T5885] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 424.054801][ T5885] usb 1-1: string descriptor 0 read error: -22 [ 424.066303][ T5885] usb 1-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 424.085633][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.101807][ T5831] m920x_read = error: -19 [ 424.107550][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 424.128681][ T5885] usb 1-1: config 0 descriptor?? [ 424.147389][T15796] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 424.155979][ T5885] hub 1-1:0.0: bad descriptor, ignoring hub [ 424.166456][ T5885] hub 1-1:0.0: probe with driver hub failed with error -5 [ 424.184095][ T5885] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input74 [ 424.286185][ T5885] m920x_read = error: -19 [ 424.296224][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 424.479791][ T5885] usb 1-1: USB disconnect, device number 19 [ 424.490425][ T5831] m920x_read = error: -19 [ 424.494888][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 424.541920][T15840] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4763'. [ 424.697327][ T5831] m920x_read = error: -19 [ 424.701757][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 424.837589][T15858] bond0: option ad_select: unable to set because the bond device is up [ 424.886496][ T5922] m920x_read = error: -19 [ 424.890910][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 425.078809][ T5922] m920x_read = error: -19 [ 425.083215][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 425.256110][ T5831] m920x_read = error: -19 [ 425.276143][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 425.284096][T15884] netlink: 1 bytes leftover after parsing attributes in process `syz.3.4783'. [ 425.466262][ T5831] m920x_read = error: -19 [ 425.470796][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 425.531642][T15902] netlink: 'syz.2.4793': attribute type 1 has an invalid length. [ 425.657526][ T5831] m920x_read = error: -19 [ 425.662527][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 425.743820][ T30] audit: type=1326 audit(1747301906.945:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15913 comm="syz.2.4799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 425.791559][ T30] audit: type=1326 audit(1747301906.945:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15913 comm="syz.2.4799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 425.846089][ T5831] m920x_read = error: -19 [ 425.850571][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 425.860415][ T30] audit: type=1326 audit(1747301906.985:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15913 comm="syz.2.4799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 425.883147][ T30] audit: type=1326 audit(1747301906.985:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15913 comm="syz.2.4799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 425.905479][ C1] vkms_vblank_simulate: vblank timer overrun [ 425.915058][ T30] audit: type=1326 audit(1747301906.985:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15913 comm="syz.2.4799" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fab5ed8e969 code=0x7ffc0000 [ 425.937436][ C1] vkms_vblank_simulate: vblank timer overrun [ 425.992598][T15924] program syz.4.4804 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 426.036268][ T5922] m920x_read = error: -19 [ 426.049748][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 426.236135][ T5922] m920x_read = error: -19 [ 426.240535][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 426.446095][ T5922] m920x_read = error: -19 [ 426.454573][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 426.618546][ T5922] m920x_read = error: -19 [ 426.633980][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 426.700491][T15968] netlink: 'syz.2.4827': attribute type 10 has an invalid length. [ 426.746790][T15968] batman_adv: batadv0: Adding interface: wlan1 [ 426.753029][T15968] batman_adv: batadv0: The MTU of interface wlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 426.796648][ T5922] m920x_read = error: -19 [ 426.801036][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 426.806391][T15968] batman_adv: batadv0: Not using interface wlan1 (retrying later): interface not active [ 426.999337][ T5831] m920x_read = error: -19 [ 427.003851][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 427.038277][T15984] xt_CT: You must specify a L4 protocol and not use inversions on it [ 427.187335][ T5831] m920x_read = error: -19 [ 427.191742][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 427.225563][T15996] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4840'. [ 427.235340][T15996] netlink: 216 bytes leftover after parsing attributes in process `syz.2.4840'. [ 427.252008][T15996] netlink: 216 bytes leftover after parsing attributes in process `syz.2.4840'. [ 427.278002][T15996] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 427.366188][ T5831] m920x_read = error: -19 [ 427.371556][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 427.476825][T16006] delete_channel: no stack [ 427.514096][T16012] xt_hashlimit: max too large, truncated to 1048576 [ 427.521254][T16013] xt_connbytes: Forcing CT accounting to be enabled [ 427.538556][T16013] set match dimension is over the limit! [ 427.566111][ T5831] m920x_read = error: -19 [ 427.570519][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 427.654066][T16017] binder: 16016:16017 ioctl c0306201 200000000100 returned -22 [ 427.703623][T16025] binder: 16021:16025 ioctl c0389423 0 returned -22 [ 427.748123][ T5831] m920x_read = error: -19 [ 427.752548][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 427.896747][T16035] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 427.930786][T16035] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 427.958719][ T5922] m920x_read = error: -19 [ 427.963117][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 428.020969][T16041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4862'. [ 428.146078][ T5922] m920x_read = error: -19 [ 428.150465][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 428.236810][T16056] xt_cgroup: invalid path, errno=-2 [ 428.353672][T16064] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 428.356073][ T5922] m920x_read = error: -19 [ 428.389694][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 428.566297][ T5885] m920x_read = error: -19 [ 428.570725][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 428.746105][ T5922] m920x_read = error: -19 [ 428.750486][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 428.936212][ T5885] m920x_read = error: -19 [ 428.940738][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 429.028489][T16105] netlink: 'syz.4.4892': attribute type 8 has an invalid length. [ 429.126905][ T5885] m920x_read = error: -19 [ 429.141108][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 429.326076][ T5885] m920x_read = error: -19 [ 429.333927][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 429.516308][ T5885] m920x_read = error: -19 [ 429.531068][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 429.716204][ T5922] m920x_read = error: -19 [ 429.720630][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 429.946551][ T5885] m920x_read = error: -19 [ 429.950956][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 429.955745][T16159] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4908'. [ 430.136221][ T5922] m920x_read = error: -19 [ 430.140627][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 430.208737][T16176] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4914'. [ 430.316637][ T5922] m920x_read = error: -19 [ 430.336311][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 430.496123][ T5922] m920x_read = error: -19 [ 430.506053][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 430.514172][T16189] netlink: 'syz.4.4921': attribute type 4 has an invalid length. [ 430.548559][T16192] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4923'. [ 430.578629][T16196] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4924'. [ 430.666260][ T5922] m920x_read = error: -19 [ 430.670676][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 430.858199][ T5922] m920x_read = error: -19 [ 430.872518][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 431.044535][T16224] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 431.057078][ T5885] m920x_read = error: -19 [ 431.061476][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 431.106301][T16226] xt_cgroup: path and classid specified [ 431.246704][ T5885] m920x_read = error: -19 [ 431.257079][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 431.276271][ T30] audit: type=1326 audit(1747301912.475:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16233 comm="syz.1.4944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 431.348748][ T30] audit: type=1326 audit(1747301912.475:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16233 comm="syz.1.4944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 431.371030][ C1] vkms_vblank_simulate: vblank timer overrun [ 431.434216][ T30] audit: type=1326 audit(1747301912.475:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16233 comm="syz.1.4944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 431.456607][ C1] vkms_vblank_simulate: vblank timer overrun [ 431.476053][ T5885] m920x_read = error: -19 [ 431.480435][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 431.513262][ T30] audit: type=1326 audit(1747301912.475:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16233 comm="syz.1.4944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 431.656255][ T5885] m920x_read = error: -19 [ 431.660774][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 431.828187][ T5885] m920x_read = error: -19 [ 431.832644][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 432.026330][ T5922] m920x_read = error: -19 [ 432.030729][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 432.226090][ T5922] m920x_read = error: -19 [ 432.230491][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 432.436422][ T5922] m920x_read = error: -19 [ 432.452166][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 432.503266][T16281] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 432.515352][T16228] syz.2.4940 (16228): drop_caches: 2 [ 432.636144][ T5922] m920x_read = error: -19 [ 432.640709][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 432.816139][ T5922] m920x_read = error: -19 [ 432.820578][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 432.996180][ T5885] m920x_read = error: -19 [ 433.000576][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 433.136818][T16320] netlink: 'syz.1.4980': attribute type 1 has an invalid length. [ 433.173826][T16320] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.4980'. [ 433.197381][ T5831] m920x_read = error: -19 [ 433.201760][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 433.281584][T16316] syz.4.4979 (16316): drop_caches: 2 [ 433.386405][ T5831] m920x_read = error: -19 [ 433.390807][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 433.406127][ T5898] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 433.558867][T16343] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4991'. [ 433.580404][ T5831] m920x_read = error: -19 [ 433.584786][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 433.596367][ T5898] usb 4-1: Using ep0 maxpacket: 8 [ 433.612624][ T5898] usb 4-1: config 0 has too many interfaces: 65, using maximum allowed: 32 [ 433.632543][ T5898] usb 4-1: config 0 has an invalid interface number: 150 but max is 64 [ 433.662492][ T5898] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 433.682987][ T5898] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 65 [ 433.702215][ T5898] usb 4-1: config 0 has no interface number 0 [ 433.719693][ T5898] usb 4-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.756022][ T5898] usb 4-1: config 0 interface 150 has no altsetting 0 [ 433.756188][ T5831] m920x_read = error: -19 [ 433.762831][ T5898] usb 4-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 433.777392][ T5898] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.783946][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 433.826282][ T5898] usb 4-1: config 0 descriptor?? [ 433.976089][ T5831] m920x_read = error: -19 [ 433.981165][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 434.146062][ T5885] m920x_read = error: -19 [ 434.150451][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 434.166568][T16375] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5006'. [ 434.303856][ T5898] usb 4-1: USB disconnect, device number 5 [ 434.336201][ T5885] m920x_read = error: -19 [ 434.340598][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 434.551468][ T5885] m920x_read = error: -19 [ 434.555880][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 434.726288][ T5885] m920x_read = error: -19 [ 434.742227][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 434.817042][T16413] netlink: 68 bytes leftover after parsing attributes in process `syz.0.5025'. [ 434.916118][ T5885] m920x_read = error: -19 [ 434.928059][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 435.126499][ T5885] m920x_read = error: -19 [ 435.131423][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 435.190751][T16425] xt_CT: No such helper "snmp_trap" [ 435.276352][T16438] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5037'. [ 435.285362][T16438] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5037'. [ 435.316447][ T5885] m920x_read = error: -19 [ 435.332354][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 435.494014][T16452] netlink: 'syz.0.5043': attribute type 30 has an invalid length. [ 435.528394][ T5831] m920x_read = error: -19 [ 435.532914][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 435.732825][T16467] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5052'. [ 435.740719][ T5885] m920x_read = error: -19 [ 435.756208][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 435.916080][ T5885] m920x_read = error: -19 [ 435.929737][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 436.129403][ T5831] m920x_read = error: -19 [ 436.133799][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 436.276286][ T5885] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 436.326370][ T5831] m920x_read = error: -19 [ 436.330756][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 436.453594][ T5885] usb 4-1: Using ep0 maxpacket: 8 [ 436.469519][ T5885] usb 4-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=35.76 [ 436.496154][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.513838][ T5885] usb 4-1: Product: syz [ 436.518941][ T5831] m920x_read = error: -19 [ 436.525422][ T5885] usb 4-1: Manufacturer: syz [ 436.534842][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 436.550335][ T5885] usb 4-1: SerialNumber: syz [ 436.576906][ T5885] usb 4-1: config 0 descriptor?? [ 436.610324][ T5885] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 436.716138][ T24] m920x_read = error: -19 [ 436.720563][ T24] dvb-usb: error -19 while querying for an remote control event. [ 436.916143][ T24] m920x_read = error: -19 [ 436.920896][ T24] dvb-usb: error -19 while querying for an remote control event. [ 437.012256][ T5885] gspca_m5602: Failed to find a sensor [ 437.022326][ T30] audit: type=1326 audit(1747301918.225:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16545 comm="syz.1.5089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 437.055059][ T5885] ALi m5602 4-1:0.0: ALi m5602 webcam failed [ 437.064310][ T5885] usb 4-1: USB disconnect, device number 6 [ 437.095516][ T30] audit: type=1326 audit(1747301918.225:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16545 comm="syz.1.5089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 437.106222][ T24] m920x_read = error: -19 [ 437.133204][ T24] dvb-usb: error -19 while querying for an remote control event. [ 437.144916][ T30] audit: type=1326 audit(1747301918.255:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16545 comm="syz.1.5089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=460 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 437.173066][ T30] audit: type=1326 audit(1747301918.255:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16545 comm="syz.1.5089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 437.214864][ T30] audit: type=1326 audit(1747301918.255:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16545 comm="syz.1.5089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcea2d8e969 code=0x7ffc0000 [ 437.296382][ T5885] m920x_read = error: -19 [ 437.303492][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 437.479539][ T5885] m920x_read = error: -19 [ 437.494376][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 437.599214][T16573] dvmrp5: entered allmulticast mode [ 437.666335][ T5885] m920x_read = error: -19 [ 437.670826][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 437.837507][ T30] audit: type=1400 audit(1747301919.045:159): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=16583 comm="syz.2.5108" [ 437.857056][ T5885] m920x_read = error: -19 [ 437.861511][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 437.909110][T16593] netlink: 56 bytes leftover after parsing attributes in process `syz.0.5111'. [ 438.056436][ T5831] m920x_read = error: -19 [ 438.060923][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 438.257944][ T5831] m920x_read = error: -19 [ 438.262466][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 438.376200][T16621] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5124'. [ 438.402189][T16621] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5124'. [ 438.420751][T16623] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5125'. [ 438.436391][ T5831] m920x_read = error: -19 [ 438.446149][T16621] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5124'. [ 438.449019][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 438.466098][T16623] netlink: 148 bytes leftover after parsing attributes in process `syz.0.5125'. [ 438.637861][ T5831] m920x_read = error: -19 [ 438.642377][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 438.813340][T16647] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 438.839820][ T5831] m920x_read = error: -19 [ 438.844220][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 438.893927][T16652] tc_dump_action: action bad kind [ 438.916035][ T5885] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 438.950618][ T30] audit: type=1326 audit(1747301920.155:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16653 comm="syz.3.5140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 438.973704][T16649] xt_CT: No such helper "snmp" [ 439.016513][ T5831] m920x_read = error: -19 [ 439.016854][ T30] audit: type=1326 audit(1747301920.195:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16653 comm="syz.3.5140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 439.031281][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 439.088582][ T30] audit: type=1326 audit(1747301920.195:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16653 comm="syz.3.5140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 439.117911][ T30] audit: type=1326 audit(1747301920.195:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16653 comm="syz.3.5140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd92658e969 code=0x7ffc0000 [ 439.143277][ T5885] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 439.156093][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.191415][ T5885] usb 2-1: Product: syz [ 439.195701][ T5885] usb 2-1: Manufacturer: syz [ 439.229932][ T5831] m920x_read = error: -19 [ 439.234415][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 439.242308][ T5885] usb 2-1: SerialNumber: syz [ 439.264822][ T5885] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 439.311176][ T5922] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 439.456167][ T5885] m920x_read = error: -19 [ 439.460631][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 439.646157][ T5885] m920x_read = error: -19 [ 439.650703][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 439.805739][ T5885] usb 2-1: USB disconnect, device number 17 [ 439.831764][ T5831] m920x_read = error: -19 [ 439.836612][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 439.900184][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.907994][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.996240][ T24] m920x_read = error: -19 [ 440.001232][ T24] dvb-usb: error -19 while querying for an remote control event. [ 440.176338][ T24] m920x_read = error: -19 [ 440.180815][ T24] dvb-usb: error -19 while querying for an remote control event. [ 440.312364][T16722] netlink: 9 bytes leftover after parsing attributes in process `syz.2.5173'. [ 440.367408][ T5831] m920x_read = error: -19 [ 440.372344][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 440.385390][ T5922] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 440.398719][ T5922] ath9k_htc: Failed to initialize the device [ 440.413702][ T5885] usb 2-1: ath9k_htc: USB layer deinitialized [ 440.426426][T16728] xt_TPROXY: Can be used only with -p tcp or -p udp [ 440.558591][ T24] m920x_read = error: -19 [ 440.563078][ T24] dvb-usb: error -19 while querying for an remote control event. [ 440.754910][ T5922] m920x_read = error: -19 [ 440.777291][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 440.956093][ T5922] m920x_read = error: -19 [ 440.960490][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 440.997012][T16764] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551608) [ 441.020003][T16764] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 441.130346][ T5922] m920x_read = error: -19 [ 441.134828][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 441.349724][ T5922] m920x_read = error: -19 [ 441.349754][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 441.478563][T16790] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5207'. [ 441.506525][ T5831] m920x_read = error: -19 [ 441.506552][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 441.586867][ T5922] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 441.666778][ T5831] m920x_read = error: -19 [ 441.666806][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 441.726009][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 441.738519][ T5922] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 441.756481][ T5922] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 441.780200][ T5922] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 441.827535][ T5831] m920x_read = error: -19 [ 441.832280][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 441.840106][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 441.861288][ T5922] usb 5-1: SerialNumber: syz [ 441.896719][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 441.908975][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 441.929047][ T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 441.941534][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 441.952900][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 441.966113][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 442.019594][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 442.032661][ T5831] m920x_read = error: -19 [ 442.037182][ T5831] dvb-usb: error -19 while querying for an remote control event. [ 442.058911][ T24] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 442.075147][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.085332][ T24] usb 1-1: Product: syz [ 442.092580][ T5922] usb 5-1: 0:2 : does not exist [ 442.102227][ T24] usb 1-1: Manufacturer: syz [ 442.119776][ T24] usb 1-1: SerialNumber: syz [ 442.136661][ T5922] usb 5-1: USB disconnect, device number 10 [ 442.156749][ T24] usb 1-1: config 0 descriptor?? [ 442.162857][T16792] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 442.168211][T16814] netlink: set zone limit has 4 unknown bytes [ 442.200720][ T5885] m920x_read = error: -19 [ 442.205172][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 442.263396][T16194] udevd[16194]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 442.398438][ T5885] m920x_read = error: -19 [ 442.408398][T16826] syz.3.5225 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 442.416712][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 442.534236][T16833] netlink: 'syz.2.5230': attribute type 10 has an invalid length. [ 442.548636][T16833] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5230'. [ 442.562893][T16833] team0: entered promiscuous mode [ 442.571154][T16833] team_slave_0: entered promiscuous mode [ 442.577285][T16833] team_slave_1: entered promiscuous mode [ 442.583132][T16833] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578 [ 442.592673][T16833] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 16833, name: syz.2.5230 [ 442.602023][ T5922] m920x_read = error: -19 [ 442.606473][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 442.619324][T16833] preempt_count: 0, expected: 0 [ 442.632788][T16833] RCU nest depth: 1, expected: 0 [ 442.638160][T16833] 2 locks held by syz.2.5230/16833: [ 442.643529][T16833] #0: ffffffff8f2f7408 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 442.654941][T16833] #1: ffffffff8df3dce0 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 442.666221][T16833] CPU: 0 UID: 0 PID: 16833 Comm: syz.2.5230 Not tainted 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 442.666248][T16833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 442.666268][T16833] Call Trace: [ 442.666284][T16833] [ 442.666294][T16833] dump_stack_lvl+0x189/0x250 [ 442.666335][T16833] ? __pfx_dump_stack_lvl+0x10/0x10 [ 442.666372][T16833] ? print_lock_name+0xde/0x100 [ 442.666410][T16833] __might_resched+0x495/0x610 [ 442.666435][T16833] ? dev_set_rx_mode+0x54/0x2d0 [ 442.666461][T16833] ? __pfx___might_resched+0x10/0x10 [ 442.666488][T16833] ? nlmsg_notify+0xf0/0x1a0 [ 442.666510][T16833] ? nlmsg_notify+0x14a/0x1a0 [ 442.666539][T16833] __mutex_lock+0x106/0xe80 [ 442.666577][T16833] ? dev_set_promiscuity+0x10e/0x260 [ 442.666606][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 442.666632][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 442.666658][T16833] ? do_raw_spin_unlock+0x122/0x240 [ 442.666689][T16833] ? netif_set_promiscuity+0x97/0xe0 [ 442.666717][T16833] dev_set_promiscuity+0x10e/0x260 [ 442.666748][T16833] team_change_rx_flags+0x1b3/0x330 [ 442.666779][T16833] ? team_change_rx_flags+0x29/0x330 [ 442.666811][T16833] ? __pfx_team_change_rx_flags+0x10/0x10 [ 442.666841][T16833] __dev_set_promiscuity+0x3f8/0x590 [ 442.666876][T16833] __dev_change_flags+0x41b/0x6d0 [ 442.666910][T16833] ? __pfx___dev_change_flags+0x10/0x10 [ 442.666934][T16833] ? vprintk_emit+0x63e/0x7a0 [ 442.666956][T16833] ? __pfx_vprintk_emit+0x10/0x10 [ 442.666974][T16833] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 442.666997][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 442.667024][T16833] netif_change_flags+0x88/0x1a0 [ 442.667056][T16833] do_setlink+0xcb9/0x40d0 [ 442.667098][T16833] ? __pfx_do_setlink+0x10/0x10 [ 442.667127][T16833] ? __lock_acquire+0xaac/0xd20 [ 442.667162][T16833] ? __mutex_trylock_common+0x153/0x260 [ 442.667188][T16833] ? __pfx___mutex_trylock_common+0x10/0x10 [ 442.667214][T16833] ? rcu_is_watching+0x15/0xb0 [ 442.667233][T16833] ? trace_contention_end+0x39/0x120 [ 442.667255][T16833] ? __mutex_lock+0x330/0xe80 [ 442.667283][T16833] ? __pfx_aa_get_newest_label+0x10/0x10 [ 442.667311][T16833] ? rtnl_newlink+0x8db/0x1c70 [ 442.667338][T16833] ? rcu_is_watching+0x15/0xb0 [ 442.667358][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 442.667394][T16833] ? ns_capable+0x8a/0xf0 [ 442.667415][T16833] ? rtnl_link_get_net_capable+0x16a/0x350 [ 442.667444][T16833] rtnl_newlink+0x160b/0x1c70 [ 442.667465][T16833] ? kasan_save_track+0x3e/0x80 [ 442.667501][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 442.667556][T16833] ? kasan_quarantine_put+0xdd/0x220 [ 442.667589][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 442.667618][T16833] ? nlmon_xmit+0xb0/0x100 [ 442.667643][T16833] ? kmem_cache_free+0x192/0x3f0 [ 442.667674][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 442.667710][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 442.667735][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 442.667754][T16833] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 442.667782][T16833] ? aa_get_newest_label+0xf7/0x5d0 [ 442.667808][T16833] ? __lock_acquire+0xaac/0xd20 [ 442.667861][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 442.667883][T16833] rtnetlink_rcv_msg+0x7cc/0xb70 [ 442.667910][T16833] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 442.667932][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 442.667960][T16833] ? ref_tracker_free+0x63a/0x7d0 [ 442.667981][T16833] ? __copy_skb_header+0xa7/0x550 [ 442.668019][T16833] netlink_rcv_skb+0x21c/0x490 [ 442.668043][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 442.668068][T16833] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 442.668112][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 442.668135][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 442.668164][T16833] netlink_unicast+0x758/0x8d0 [ 442.668196][T16833] netlink_sendmsg+0x805/0xb30 [ 442.668230][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.668258][T16833] ? aa_sock_msg_perm+0x94/0x160 [ 442.668282][T16833] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 442.668305][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.668336][T16833] __sock_sendmsg+0x21c/0x270 [ 442.668361][T16833] ____sys_sendmsg+0x505/0x830 [ 442.668395][T16833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 442.668433][T16833] ? import_iovec+0x74/0xa0 [ 442.668465][T16833] ___sys_sendmsg+0x21f/0x2a0 [ 442.668495][T16833] ? __pfx____sys_sendmsg+0x10/0x10 [ 442.668559][T16833] ? __fget_files+0x2a/0x420 [ 442.668586][T16833] ? __fget_files+0x3a0/0x420 [ 442.668625][T16833] __x64_sys_sendmsg+0x19b/0x260 [ 442.668655][T16833] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 442.668704][T16833] ? do_syscall_64+0xba/0x210 [ 442.668737][T16833] do_syscall_64+0xf6/0x210 [ 442.668765][T16833] ? clear_bhb_loop+0x60/0xb0 [ 442.668791][T16833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.668811][T16833] RIP: 0033:0x7fab5ed8e969 [ 442.668834][T16833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.668853][T16833] RSP: 002b:00007fab5fb80038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 442.668874][T16833] RAX: ffffffffffffffda RBX: 00007fab5efb5fa0 RCX: 00007fab5ed8e969 [ 442.668889][T16833] RDX: 0000000000040090 RSI: 0000200000000100 RDI: 0000000000000003 [ 442.668902][T16833] RBP: 00007fab5ee10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 442.668915][T16833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 442.668927][T16833] R13: 0000000000000000 R14: 00007fab5efb5fa0 R15: 00007fab5f0dfa28 [ 442.668958][T16833] [ 442.669001][T16833] [ 443.198197][T16833] ============================= [ 443.203051][T16833] [ BUG: Invalid wait context ] [ 443.207908][T16833] 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 Tainted: G W [ 443.216581][T16833] ----------------------------- [ 443.221423][T16833] syz.2.5230/16833 is trying to lock: [ 443.226789][T16833] ffff88805fe14d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_promiscuity+0x10e/0x260 [ 443.237181][T16833] other info that might help us debug this: [ 443.243072][T16833] context-{5:5} [ 443.246536][T16833] 2 locks held by syz.2.5230/16833: [ 443.251729][T16833] #0: ffffffff8f2f7408 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 443.260798][T16833] #1: ffffffff8df3dce0 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 443.270682][T16833] stack backtrace: [ 443.274403][T16833] CPU: 0 UID: 0 PID: 16833 Comm: syz.2.5230 Tainted: G W 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 443.274430][T16833] Tainted: [W]=WARN [ 443.274437][T16833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 443.274449][T16833] Call Trace: [ 443.274457][T16833] [ 443.274465][T16833] dump_stack_lvl+0x189/0x250 [ 443.274495][T16833] ? __pfx_dump_stack_lvl+0x10/0x10 [ 443.274521][T16833] ? __pfx__printk+0x10/0x10 [ 443.274539][T16833] ? print_lock_name+0xde/0x100 [ 443.274570][T16833] __lock_acquire+0xbcf/0xd20 [ 443.274611][T16833] ? dev_set_promiscuity+0x10e/0x260 [ 443.274633][T16833] lock_acquire+0x120/0x360 [ 443.274657][T16833] ? dev_set_promiscuity+0x10e/0x260 [ 443.274681][T16833] ? nlmsg_notify+0x14a/0x1a0 [ 443.274703][T16833] __mutex_lock+0x182/0xe80 [ 443.274726][T16833] ? dev_set_promiscuity+0x10e/0x260 [ 443.274751][T16833] ? dev_set_promiscuity+0x10e/0x260 [ 443.274774][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 443.274797][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 443.274815][T16833] ? do_raw_spin_unlock+0x122/0x240 [ 443.274839][T16833] ? netif_set_promiscuity+0x97/0xe0 [ 443.274861][T16833] dev_set_promiscuity+0x10e/0x260 [ 443.274886][T16833] team_change_rx_flags+0x1b3/0x330 [ 443.274912][T16833] ? team_change_rx_flags+0x29/0x330 [ 443.274940][T16833] ? __pfx_team_change_rx_flags+0x10/0x10 [ 443.274966][T16833] __dev_set_promiscuity+0x3f8/0x590 [ 443.274991][T16833] __dev_change_flags+0x41b/0x6d0 [ 443.275016][T16833] ? __pfx___dev_change_flags+0x10/0x10 [ 443.275039][T16833] ? vprintk_emit+0x63e/0x7a0 [ 443.275057][T16833] ? __pfx_vprintk_emit+0x10/0x10 [ 443.275073][T16833] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 443.275093][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 443.275115][T16833] netif_change_flags+0x88/0x1a0 [ 443.275140][T16833] do_setlink+0xcb9/0x40d0 [ 443.275168][T16833] ? __pfx_do_setlink+0x10/0x10 [ 443.275191][T16833] ? __lock_acquire+0xaac/0xd20 [ 443.275218][T16833] ? __mutex_trylock_common+0x153/0x260 [ 443.275237][T16833] ? __pfx___mutex_trylock_common+0x10/0x10 [ 443.275258][T16833] ? rcu_is_watching+0x15/0xb0 [ 443.275279][T16833] ? trace_contention_end+0x39/0x120 [ 443.275297][T16833] ? __mutex_lock+0x330/0xe80 [ 443.275320][T16833] ? __pfx_aa_get_newest_label+0x10/0x10 [ 443.275342][T16833] ? rtnl_newlink+0x8db/0x1c70 [ 443.275361][T16833] ? rcu_is_watching+0x15/0xb0 [ 443.275376][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 443.275402][T16833] ? ns_capable+0x8a/0xf0 [ 443.275419][T16833] ? rtnl_link_get_net_capable+0x16a/0x350 [ 443.275442][T16833] rtnl_newlink+0x160b/0x1c70 [ 443.275461][T16833] ? kasan_save_track+0x3e/0x80 [ 443.275485][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 443.275515][T16833] ? kasan_quarantine_put+0xdd/0x220 [ 443.275534][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 443.275557][T16833] ? nlmon_xmit+0xb0/0x100 [ 443.275582][T16833] ? kmem_cache_free+0x192/0x3f0 [ 443.275608][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 443.275623][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 443.275644][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 443.275660][T16833] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 443.275679][T16833] ? aa_get_newest_label+0xf7/0x5d0 [ 443.275700][T16833] ? __lock_acquire+0xaac/0xd20 [ 443.275733][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 443.275752][T16833] rtnetlink_rcv_msg+0x7cc/0xb70 [ 443.275773][T16833] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 443.275792][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 443.275813][T16833] ? ref_tracker_free+0x63a/0x7d0 [ 443.275832][T16833] ? __copy_skb_header+0xa7/0x550 [ 443.275860][T16833] netlink_rcv_skb+0x21c/0x490 [ 443.275880][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 443.275900][T16833] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 443.275932][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 443.275956][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 443.275978][T16833] netlink_unicast+0x758/0x8d0 [ 443.275999][T16833] netlink_sendmsg+0x805/0xb30 [ 443.276024][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.276046][T16833] ? aa_sock_msg_perm+0x94/0x160 [ 443.276065][T16833] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 443.276088][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.276110][T16833] __sock_sendmsg+0x21c/0x270 [ 443.276128][T16833] ____sys_sendmsg+0x505/0x830 [ 443.276154][T16833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 443.276181][T16833] ? import_iovec+0x74/0xa0 [ 443.276207][T16833] ___sys_sendmsg+0x21f/0x2a0 [ 443.276232][T16833] ? __pfx____sys_sendmsg+0x10/0x10 [ 443.276275][T16833] ? __fget_files+0x2a/0x420 [ 443.276299][T16833] ? __fget_files+0x3a0/0x420 [ 443.276326][T16833] __x64_sys_sendmsg+0x19b/0x260 [ 443.276351][T16833] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 443.276382][T16833] ? do_syscall_64+0xba/0x210 [ 443.276407][T16833] do_syscall_64+0xf6/0x210 [ 443.276430][T16833] ? clear_bhb_loop+0x60/0xb0 [ 443.276450][T16833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.276467][T16833] RIP: 0033:0x7fab5ed8e969 [ 443.276483][T16833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 443.276499][T16833] RSP: 002b:00007fab5fb80038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.276518][T16833] RAX: ffffffffffffffda RBX: 00007fab5efb5fa0 RCX: 00007fab5ed8e969 [ 443.276532][T16833] RDX: 0000000000040090 RSI: 0000200000000100 RDI: 0000000000000003 [ 443.276544][T16833] RBP: 00007fab5ee10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 443.276555][T16833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 443.276566][T16833] R13: 0000000000000000 R14: 00007fab5efb5fa0 R15: 00007fab5f0dfa28 [ 443.276584][T16833] [ 443.818457][ C0] vkms_vblank_simulate: vblank timer overrun [ 443.824570][ T5922] m920x_read = error: -19 [ 443.828991][ T5922] dvb-usb: error -19 while querying for an remote control event. [ 443.832286][T16833] dummy0: entered promiscuous mode [ 443.842167][T16833] bridge0: port 3(team0) entered blocking state [ 443.848624][T16833] bridge0: port 3(team0) entered disabled state [ 443.855126][T16833] team0: entered allmulticast mode [ 443.860735][T16833] team_slave_0: entered allmulticast mode [ 443.866788][T16833] team_slave_1: entered allmulticast mode [ 443.872584][T16833] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578 [ 443.881908][T16833] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 16833, name: syz.2.5230 [ 443.891088][T16833] preempt_count: 0, expected: 0 [ 443.895971][T16833] RCU nest depth: 1, expected: 0 [ 443.900958][T16833] INFO: lockdep is turned off. [ 443.907257][T16833] CPU: 0 UID: 0 PID: 16833 Comm: syz.2.5230 Tainted: G W 6.15.0-rc6-syzkaller-00093-g546bce579204 #0 PREEMPT(full) [ 443.907291][T16833] Tainted: [W]=WARN [ 443.907300][T16833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 443.907312][T16833] Call Trace: [ 443.907321][T16833] [ 443.907329][T16833] dump_stack_lvl+0x189/0x250 [ 443.907362][T16833] ? __wake_up_klogd+0xd9/0x110 [ 443.907388][T16833] ? __pfx_dump_stack_lvl+0x10/0x10 [ 443.907417][T16833] ? __pfx__printk+0x10/0x10 [ 443.907435][T16833] ? console_unlock+0x21b/0x270 [ 443.907456][T16833] ? __pfx_console_unlock+0x10/0x10 [ 443.907479][T16833] __might_resched+0x495/0x610 [ 443.907501][T16833] ? dev_set_rx_mode+0x54/0x2d0 [ 443.907537][T16833] ? __pfx___might_resched+0x10/0x10 [ 443.907557][T16833] ? __pfx__printk+0x10/0x10 [ 443.907579][T16833] __mutex_lock+0x106/0xe80 [ 443.907604][T16833] ? __dev_notify_flags+0x1d9/0x2e0 [ 443.907630][T16833] ? __pfx___dev_notify_flags+0x10/0x10 [ 443.907654][T16833] ? rcu_is_watching+0x15/0xb0 [ 443.907672][T16833] ? dev_set_allmulti+0x10e/0x260 [ 443.907696][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 443.907730][T16833] dev_set_allmulti+0x10e/0x260 [ 443.907756][T16833] team_change_rx_flags+0x20f/0x330 [ 443.907787][T16833] ? team_change_rx_flags+0x29/0x330 [ 443.907815][T16833] ? __pfx_team_change_rx_flags+0x10/0x10 [ 443.907862][T16833] netif_set_allmulti+0x20f/0x380 [ 443.907892][T16833] dev_set_allmulti+0x12b/0x260 [ 443.907929][T16833] br_add_if+0x313/0xec0 [ 443.907949][T16833] ? __pfx___dev_change_flags+0x10/0x10 [ 443.907978][T16833] do_set_master+0x530/0x6d0 [ 443.908005][T16833] do_setlink+0xd47/0x40d0 [ 443.908036][T16833] ? __pfx_do_setlink+0x10/0x10 [ 443.908060][T16833] ? __lock_acquire+0xaac/0xd20 [ 443.908090][T16833] ? __mutex_trylock_common+0x153/0x260 [ 443.908112][T16833] ? __pfx___mutex_trylock_common+0x10/0x10 [ 443.908135][T16833] ? rcu_is_watching+0x15/0xb0 [ 443.908151][T16833] ? trace_contention_end+0x39/0x120 [ 443.908171][T16833] ? __mutex_lock+0x330/0xe80 [ 443.908196][T16833] ? __pfx_aa_get_newest_label+0x10/0x10 [ 443.908219][T16833] ? rtnl_newlink+0x8db/0x1c70 [ 443.908246][T16833] ? rcu_is_watching+0x15/0xb0 [ 443.908264][T16833] ? __pfx___mutex_lock+0x10/0x10 [ 443.908291][T16833] ? ns_capable+0x8a/0xf0 [ 443.908311][T16833] ? rtnl_link_get_net_capable+0x16a/0x350 [ 443.908337][T16833] rtnl_newlink+0x160b/0x1c70 [ 443.908358][T16833] ? kasan_save_track+0x3e/0x80 [ 443.908386][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 443.908419][T16833] ? kasan_quarantine_put+0xdd/0x220 [ 443.908441][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 443.908467][T16833] ? nlmon_xmit+0xb0/0x100 [ 443.908493][T16833] ? kmem_cache_free+0x192/0x3f0 [ 443.908521][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 443.908539][T16833] ? lockdep_hardirqs_on+0x9c/0x150 [ 443.908563][T16833] ? __local_bh_enable_ip+0x12d/0x1c0 [ 443.908580][T16833] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 443.908602][T16833] ? aa_get_newest_label+0xf7/0x5d0 [ 443.908623][T16833] ? __lock_acquire+0xaac/0xd20 [ 443.908660][T16833] ? __pfx_rtnl_newlink+0x10/0x10 [ 443.908681][T16833] rtnetlink_rcv_msg+0x7cc/0xb70 [ 443.908703][T16833] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 443.908724][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 443.908765][T16833] ? ref_tracker_free+0x63a/0x7d0 [ 443.908787][T16833] ? __copy_skb_header+0xa7/0x550 [ 443.908820][T16833] netlink_rcv_skb+0x21c/0x490 [ 443.908845][T16833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 443.908870][T16833] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 443.908903][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 443.908928][T16833] ? netlink_deliver_tap+0x2e/0x1b0 [ 443.908955][T16833] netlink_unicast+0x758/0x8d0 [ 443.908981][T16833] netlink_sendmsg+0x805/0xb30 [ 443.909010][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.909036][T16833] ? aa_sock_msg_perm+0x94/0x160 [ 443.909059][T16833] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 443.909083][T16833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 443.909108][T16833] __sock_sendmsg+0x21c/0x270 [ 443.909129][T16833] ____sys_sendmsg+0x505/0x830 [ 443.909159][T16833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 443.909191][T16833] ? import_iovec+0x74/0xa0 [ 443.909221][T16833] ___sys_sendmsg+0x21f/0x2a0 [ 443.909256][T16833] ? __pfx____sys_sendmsg+0x10/0x10 [ 443.909299][T16833] ? __fget_files+0x2a/0x420 [ 443.909326][T16833] ? __fget_files+0x3a0/0x420 [ 443.909358][T16833] __x64_sys_sendmsg+0x19b/0x260 [ 443.909388][T16833] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 443.909424][T16833] ? do_syscall_64+0xba/0x210 [ 443.909452][T16833] do_syscall_64+0xf6/0x210 [ 443.909479][T16833] ? clear_bhb_loop+0x60/0xb0 [ 443.909502][T16833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.909523][T16833] RIP: 0033:0x7fab5ed8e969 [ 443.909540][T16833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 443.909558][T16833] RSP: 002b:00007fab5fb80038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.909580][T16833] RAX: ffffffffffffffda RBX: 00007fab5efb5fa0 RCX: 00007fab5ed8e969 [ 443.909595][T16833] RDX: 0000000000040090 RSI: 0000200000000100 RDI: 0000000000000003 [ 443.909609][T16833] RBP: 00007fab5ee10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 443.909623][T16833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 443.909635][T16833] R13: 0000000000000000 R14: 00007fab5efb5fa0 R15: 00007fab5f0dfa28 [ 443.909675][T16833] [ 443.909685][T16833] dummy0: entered allmulticast mode [ 443.916041][ T24] rc_core: IR keymap rc-snapstream-firefly not found [ 443.925336][T16833] bridge0: port 3(team0) entered blocking state [ 443.928757][ T24] Registered IR keymap rc-empty [ 443.937309][T16833] bridge0: port 3(team0) entered forwarding state [ 443.949158][ T24] rc rc1: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1 [ 444.479507][ T5885] m920x_read = error: -19 [ 444.483866][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 444.492994][ T24] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1/input76 [ 444.505680][ T24] input: syz syz mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input77 [ 444.528187][ C1] ati_remote 1-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 444.535696][ T24] usb 1-1: USB disconnect, device number 20 [ 444.646337][ T5885] m920x_read = error: -19 [ 444.650737][ T5885] dvb-usb: error -19 while querying for an remote control event. [ 444.817053][ T24] m920x_read = error: -19 [ 444.821411][ T24] dvb-usb: error -19 while querying for an remote control event. [ 444.986057][ T24] m920x_read = error: -19 [ 444.990430][ T24] dvb-usb: error -19 while querying for an remote control event. [ 445.158268][ T24] m920x_read = error: -19 [ 445.162641][ T24] dvb-usb: error -19 while querying for an remote control event. [ 445.326022][ T24] m920x_read = error: -19 [ 445.330411][ T24] dvb-usb: error -19 while querying for an remote control event. [ 445.497388][ T24] m920x_read = error: -19 [ 445.501793][ T24] dvb-usb: error -19 while querying for an remote control event. [ 445.666057][ T24] m920x_read = error: -19 [ 445.671293][ T24] dvb-usb: error -19 while querying for an remote control event. [ 445.837086][ T24] m920x_read = error: -19 [ 445.841449][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.008794][ T24] m920x_read = error: -19 [ 446.013246][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.176409][ T24] m920x_read = error: -19 [ 446.180781][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.346108][ T24] m920x_read = error: -19 [ 446.350483][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.517097][ T24] m920x_read = error: -19 [ 446.521993][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.687127][ T24] m920x_read = error: -19 [ 446.691509][ T24] dvb-usb: error -19 while querying for an remote control event. [ 446.856028][ T24] m920x_read = error: -19 [ 446.860403][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.027794][ T24] m920x_read = error: -19 [ 447.032906][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.196008][ T24] m920x_read = error: -19 [ 447.200360][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.367518][ T24] m920x_read = error: -19 [ 447.371881][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.536461][ T24] m920x_read = error: -19 [ 447.540946][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.706549][ T24] m920x_read = error: -19 [ 447.711002][ T24] dvb-usb: error -19 while querying for an remote control event. [ 447.876398][ T24] m920x_read = error: -19 [ 447.880757][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.047990][ T24] m920x_read = error: -19 [ 448.052346][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.216037][ T24] m920x_read = error: -19 [ 448.220398][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.388383][ T24] m920x_read = error: -19 [ 448.392748][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.556988][ T24] m920x_read = error: -19 [ 448.561341][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.727962][ T24] m920x_read = error: -19 [ 448.732316][ T24] dvb-usb: error -19 while querying for an remote control event. [ 448.896126][ T24] m920x_read = error: -19 [ 448.900675][ T24] dvb-usb: error -19 while querying for an remote control event. [ 449.067736][ T24] m920x_read = error: -19 [ 449.072099][ T24] dvb-usb: error -19 while querying for an remote control event. [ 449.236027][ T24] m920x_read = error: -19 [ 449.240432][ T24] dvb-usb: error -19 while querying for an remote control event. [ 449.406401][ T24] m920x_read = error: -19 [ 449.410767][ T24] dvb-usb: error -19 while querying for an remote control event. [ 449.576709][ T53] m920x_read = error: -19 [ 449.581095][ T53] dvb-usb: error -19 while querying for an remote control event. [ 449.747393][ T53] m920x_read = error: -19 [ 449.751749][ T53] dvb-usb: error -19 while querying for an remote control event. [ 449.916003][ T53] m920x_read = error: -19 [ 449.920430][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.086808][ T53] m920x_read = error: -19 [ 450.091162][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.256015][ T53] m920x_read = error: -19 [ 450.260472][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.426829][ T53] m920x_read = error: -19 [ 450.431187][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.596018][ T53] m920x_read = error: -19 [ 450.600472][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.766930][ T53] m920x_read = error: -19 [ 450.771307][ T53] dvb-usb: error -19 while querying for an remote control event. [ 450.936081][ T53] m920x_read = error: -19 [ 450.940533][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.107129][ T53] m920x_read = error: -19 [ 451.111574][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.276999][ T53] m920x_read = error: -19 [ 451.281368][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.446029][ T53] m920x_read = error: -19 [ 451.450418][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.617009][ T53] m920x_read = error: -19 [ 451.621386][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.786046][ T53] m920x_read = error: -19 [ 451.790535][ T53] dvb-usb: error -19 while querying for an remote control event. [ 451.956550][ T53] m920x_read = error: -19 [ 451.960998][ T53] dvb-usb: error -19 while querying for an remote control event. [ 452.136698][ T53] m920x_read = error: -19 [ 452.141365][ T53] dvb-usb: error -19 while querying for an remote control event. [ 452.306329][ T53] m920x_read = error: -19 [ 452.310689][ T53] dvb-usb: error -19 while querying for an remote control event. [ 452.486538][ T53] m920x_read = error: -19 [ 452.490914][ T53] dvb-usb: error -19 while querying for an remote control event.