last executing test programs: 1.208483021s ago: executing program 1 (id=14824): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x2}]}}}, @IFLA_IFNAME={0x14, 0x3, 'tunl0\x00'}]}, 0x50}}, 0x40020) 1.126278158s ago: executing program 4 (id=14827): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)=@ipv4_delrule={0x1c, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1001c}}, 0x1c}}, 0x0) 1.01007057s ago: executing program 3 (id=14829): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, 0x0) 995.960566ms ago: executing program 1 (id=14831): r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000002100)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x2) 989.822955ms ago: executing program 4 (id=14832): r0 = socket(0x1e, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) 952.821537ms ago: executing program 2 (id=14833): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}, @IFLA_GENEVE_COLLECT_METADATA={0x4, 0xe}]}}}]}, 0x40}}, 0x0) 838.761221ms ago: executing program 1 (id=14834): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0x1}]}}}]}, 0x3c}}, 0x0) 837.330137ms ago: executing program 2 (id=14835): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xabb}, 0x4) 802.827528ms ago: executing program 4 (id=14836): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, &(0x7f0000000100)={0x1, @pix_mp={0x0, 0x0, 0x34325241}}) 765.847759ms ago: executing program 3 (id=14837): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) 683.993174ms ago: executing program 0 (id=14838): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0001}]}) getpriority(0x1, 0x0) 683.917887ms ago: executing program 2 (id=14839): r0 = syz_open_dev$video(&(0x7f0000001680), 0x175, 0x103) ioctl$VIDIOC_QBUF(r0, 0xc04c560f, &(0x7f0000001800)=@multiplanar_userptr={0x1, 0xd, 0x4, 0x20, 0x7, {0x77359400}, {0x4, 0xc, 0x8, 0x7b, 0x5, 0x2d, "3f7dd6e2"}, 0x6, 0x2, {0x0}, 0x7}) 631.006495ms ago: executing program 1 (id=14840): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x15}, @IFLA_BR_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x44}}, 0x0) 598.590514ms ago: executing program 4 (id=14841): r0 = syz_open_dev$video(&(0x7f0000000000), 0x7, 0x88040) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f00000006c0)={0x9, @raw_data="d85de1d1ae1eecb6f5216e40a46e9f9043824283012949701cb25941504d8a304b519f87b14ba8706f3ebdd596db14f7d860226aab91fa6f03273ca6bdcf3c4d0ed3df7c4d93612dab3461d098d1434392cff4eeabe42939c1c34273750b3347f8814ec90e87404612550c1bbd0e959a9aabf93cd93878d05b837fe3b2e9306894c38600f1dd40254f0c2c2c7cef2133db41bdbe314d65256ada141663b85121922112b332ecbaab9002a58b02e5567acadc1f9b8ccb4d4c5db369bd55b05f9cc6a7b55359a8e8be"}) 554.233029ms ago: executing program 0 (id=14842): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000001fc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 528.758639ms ago: executing program 0 (id=14843): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x3, "06010000"}]}, 0x54}}, 0x0) 528.423945ms ago: executing program 3 (id=14844): r0 = syz_open_dev$amidi(&(0x7f0000000140), 0x2, 0x80180) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0xc0305720, 0x0) 434.957043ms ago: executing program 0 (id=14845): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000000)=0x24) 408.086609ms ago: executing program 4 (id=14846): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mq_notify(0xffffffffffffffff, 0x0) 380.755463ms ago: executing program 0 (id=14847): r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) ppoll(&(0x7f0000000940)=[{r0}], 0x1, &(0x7f0000000980)={0x0, 0x3938700}, 0x0, 0x0) 363.814465ms ago: executing program 2 (id=14848): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') ftruncate(r0, 0x7fffffff) 363.570865ms ago: executing program 3 (id=14849): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0x90, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x90}}, 0x0) 322.652738ms ago: executing program 3 (id=14850): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, &(0x7f0000000180)={0x1, @pix={0x0, 0x0, 0xa0363159}}) 276.593721ms ago: executing program 1 (id=14851): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_delroute={0x38, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PRIORITY={0x8, 0x1e, 0x400}, @RTA_GATEWAY={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x38}}, 0x0) 216.577428ms ago: executing program 2 (id=14852): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0100000b060102010000000000000001000002050001000700000020000880100007800c001840000000000000000c0c00074908000a40ffffffc0050001"], 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 160.481944ms ago: executing program 4 (id=14853): r0 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x1c, 0x2, {0xa, 0x0, 0x0, @dev}}, 0x24) 81.717746ms ago: executing program 0 (id=14854): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="10000000000000002900000008000000", 0x10) 81.442588ms ago: executing program 2 (id=14855): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) 59.934956ms ago: executing program 3 (id=14856): syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0xf0cb2f4a0c2cfc5d, &(0x7f0000000080)) 0s ago: executing program 1 (id=14857): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2000}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x48}}, 0x0) kernel console output (not intermixed with test programs): e control event. [ 841.775131][T32704] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13169'. [ 841.894784][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 841.923341][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 841.935359][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 841.946723][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 841.956768][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 841.970153][ T5582] m920x_read = error: -19 [ 841.974871][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 841.990270][ T9] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 842.000176][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 842.010288][ T9] usb 3-1: Product: syz [ 842.026963][ T9] usb 3-1: Manufacturer: syz [ 842.035805][ T9] usb 3-1: SerialNumber: syz [ 842.049132][ T9] usb 3-1: config 0 descriptor?? [ 842.140106][ T5583] m920x_read = error: -19 [ 842.144553][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 842.289228][ T9] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 842.297297][ T9] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 842.310766][ T5583] m920x_read = error: -19 [ 842.315166][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 842.489774][ T5582] m920x_read = error: -19 [ 842.494303][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 842.503660][ T9] radio-si470x 3-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 842.517526][ T9] radio-si470x 3-1:0.0: si470x_get_scratch: si470x_get_report returned -71 [ 842.531146][ T9] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -5 [ 842.545802][ T9] usb 3-1: USB disconnect, device number 126 [ 842.689607][ T5583] m920x_read = error: -19 [ 842.694592][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 842.750191][ T29] audit: type=1326 audit(1729519193.539:3391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32743 comm="syz.0.13187" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 842.801893][ T29] audit: type=1326 audit(1729519193.539:3392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32743 comm="syz.0.13187" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 842.825015][ T29] audit: type=1326 audit(1729519193.559:3393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32743 comm="syz.0.13187" exe="/root/syz-executor" sig=0 arch=40000003 syscall=434 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 842.847239][ C0] vkms_vblank_simulate: vblank timer overrun [ 842.856595][ T29] audit: type=1326 audit(1729519193.559:3394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32743 comm="syz.0.13187" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 842.881628][ T29] audit: type=1326 audit(1729519193.559:3395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32743 comm="syz.0.13187" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 842.889575][ T5583] m920x_read = error: -19 [ 842.889601][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 843.053007][ T5583] m920x_read = error: -19 [ 843.057410][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 843.070970][T32756] netlink: 'syz.1.13195': attribute type 10 has an invalid length. [ 843.181157][T32756] bond0: (slave geneve0): Releasing backup interface [ 843.232247][ T5583] m920x_read = error: -19 [ 843.255414][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 843.427681][ T303] x_tables: ip6_tables: SNPT target: used from hooks FORWARD, but only usable from INPUT/POSTROUTING [ 843.479677][ T5583] m920x_read = error: -19 [ 843.484161][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 843.649575][ T5583] m920x_read = error: -19 [ 843.653976][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 843.742589][ T322] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13212'. [ 843.778407][ T322] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13212'. [ 843.829629][ T5583] m920x_read = error: -19 [ 843.834096][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 844.018043][ T5583] m920x_read = error: -19 [ 844.029565][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 844.219513][ T5583] m920x_read = error: -19 [ 844.224052][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 844.399704][ T5583] m920x_read = error: -19 [ 844.404130][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 844.591252][ T5583] m920x_read = error: -19 [ 844.626593][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 844.851557][ T9] m920x_read = error: -19 [ 844.855989][ T9] dvb-usb: error -19 while querying for an remote control event. [ 844.923838][ T388] netlink: 'syz.0.13242': attribute type 9 has an invalid length. [ 844.953846][ T388] netlink: 'syz.0.13242': attribute type 6 has an invalid length. [ 845.079672][ T9] m920x_read = error: -19 [ 845.084119][ T9] dvb-usb: error -19 while querying for an remote control event. [ 845.104016][ T29] audit: type=1326 audit(1729519195.859:3396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=394 comm="syz.3.13250" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 845.176243][ T29] audit: type=1326 audit(1729519195.859:3397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=394 comm="syz.3.13250" exe="/root/syz-executor" sig=0 arch=40000003 syscall=331 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 845.200294][ T29] audit: type=1326 audit(1729519195.859:3398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=394 comm="syz.3.13250" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 845.225290][ T29] audit: type=1326 audit(1729519195.859:3399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=394 comm="syz.3.13250" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 845.251902][ T401] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13249'. [ 845.274805][ T401] (unnamed net_device) (uninitialized): option fail_over_mac: invalid value (4) [ 845.289501][ T5583] m920x_read = error: -19 [ 845.293896][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 845.459473][ T5583] m920x_read = error: -19 [ 845.463896][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 845.649639][ T5583] m920x_read = error: -19 [ 845.654116][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 845.759893][ T29] audit: type=1326 audit(1729519196.509:3400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=418 comm="syz.3.13260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 845.820458][ T5583] m920x_read = error: -19 [ 845.824874][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 846.019930][ T5583] m920x_read = error: -19 [ 846.024369][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 846.231548][ T5583] m920x_read = error: -19 [ 846.235969][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 846.266730][ T445] program syz.3.13273 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 846.400019][ T9] m920x_read = error: -19 [ 846.404522][ T9] dvb-usb: error -19 while querying for an remote control event. [ 846.455188][ T452] Timeout policy `syz1' can only be used by L3 protocol number 34978 [ 846.580134][ T9] m920x_read = error: -19 [ 846.584556][ T9] dvb-usb: error -19 while querying for an remote control event. [ 847.197659][ T478] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13289'. [ 847.918513][ T494] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 847.937947][ T494] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 847.949520][ T9] m920x_read = error: -19 [ 847.953932][ T9] dvb-usb: error -19 while querying for an remote control event. [ 847.975931][ T494] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 847.979251][ T5593] usb 1-1: new full-speed USB device number 91 using dummy_hcd [ 848.119602][ T5583] m920x_read = error: -19 [ 848.125160][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 848.168404][ T5593] usb 1-1: config 0 has an invalid interface number: 103 but max is 0 [ 848.184493][ T5593] usb 1-1: config 0 has no interface number 0 [ 848.184812][ T383] syz.4.13245: vmalloc error: size 7491584, failed to allocated page array size 14632, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 848.201928][ T5593] usb 1-1: New USB device found, idVendor=2013, idProduct=1faa, bcdDevice=de.4d [ 848.222192][ T5593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.227563][ T383] CPU: 0 UID: 0 PID: 383 Comm: syz.4.13245 Not tainted 6.12.0-rc4-syzkaller #0 [ 848.230601][ T5593] usb 1-1: Product: syz [ 848.239128][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 848.239160][ T383] Call Trace: [ 848.239171][ T383] [ 848.239184][ T383] dump_stack_lvl+0x241/0x360 [ 848.239222][ T383] ? __pfx_dump_stack_lvl+0x10/0x10 [ 848.239252][ T383] ? __pfx__printk+0x10/0x10 [ 848.239285][ T383] ? __rcu_read_unlock+0xa1/0x110 [ 848.239332][ T383] warn_alloc+0x278/0x410 [ 848.239362][ T383] ? __pfx_warn_alloc+0x10/0x10 [ 848.239395][ T383] ? vb2_vmalloc_alloc+0xf2/0x340 [ 848.239425][ T383] ? __get_vm_area_node+0x23d/0x270 [ 848.243599][ T5593] usb 1-1: Manufacturer: syz [ 848.253673][ T383] __vmalloc_node_range_noprof+0x691/0x13f0 [ 848.253735][ T383] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 848.253770][ T383] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 848.253795][ T383] ? vb2_vmalloc_alloc+0xf2/0x340 [ 848.253826][ T383] ? __get_vm_area_node+0x23d/0x270 [ 848.253871][ T383] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 848.253898][ T383] ? vb2_vmalloc_alloc+0xf2/0x340 [ 848.253951][ T383] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 848.253983][ T383] ? __kasan_kmalloc+0x98/0xb0 [ 848.254012][ T383] ? vb2_vmalloc_alloc+0xb5/0x340 [ 848.254043][ T383] vmalloc_user_noprof+0x74/0x80 [ 848.254070][ T383] ? vb2_vmalloc_alloc+0xf2/0x340 [ 848.254098][ T383] vb2_vmalloc_alloc+0xf2/0x340 [ 848.254131][ T383] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 848.254157][ T383] __vb2_queue_alloc+0xa0b/0x16f0 [ 848.254204][ T383] vb2_core_create_bufs+0x825/0x1040 [ 848.257473][ T5593] usb 1-1: SerialNumber: syz [ 848.260403][ T383] ? __pfx_vb2_core_create_bufs+0x10/0x10 [ 848.260438][ T383] ? __pfx___might_resched+0x10/0x10 [ 848.260470][ T383] ? vb2_set_flags_and_caps+0x2f7/0x5e0 [ 848.260513][ T383] vb2_create_bufs+0x60e/0xdd0 [ 848.260557][ T383] ? __pfx_vb2_create_bufs+0x10/0x10 [ 848.260592][ T383] ? __mutex_lock+0x2ef/0xd70 [ 848.260623][ T383] ? vb2_set_flags_and_caps+0x2f7/0x5e0 [ 848.260669][ T383] vb2_ioctl_create_bufs+0x2b7/0x400 [ 848.260701][ T383] v4l_create_bufs+0x18b/0x2a0 [ 848.260744][ T383] __video_do_ioctl+0xc23/0xdd0 [ 848.260795][ T383] ? __pfx___video_do_ioctl+0x10/0x10 [ 848.270856][ T5593] usb 1-1: config 0 descriptor?? [ 848.275256][ T383] ? rcu_is_watching+0x15/0xb0 [ 848.461745][ T383] ? video_usercopy+0x1f0/0x1180 [ 848.466747][ T383] ? video_usercopy+0x1f0/0x1180 [ 848.471726][ T383] ? __kmalloc_noprof+0x21a/0x400 [ 848.476777][ T383] video_usercopy+0x89b/0x1180 [ 848.481604][ T383] ? __pfx___video_do_ioctl+0x10/0x10 [ 848.487017][ T383] ? __pfx_video_usercopy+0x10/0x10 [ 848.492264][ T383] ? __fget_files+0x29/0x470 [ 848.496891][ T383] v4l2_ioctl+0x189/0x1e0 [ 848.501253][ T383] v4l2_compat_ioctl32+0x1d7/0x260 [ 848.506417][ T383] __se_compat_sys_ioctl+0x510/0xc90 [ 848.511371][ T5593] dvb-usb: found a 'DiBcom STK8096-PVR reference design' in warm state. [ 848.511723][ T383] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 848.522980][ T5593] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 848.525840][ T383] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 848.537233][ T5593] dvbdev: DVB: registering new adapter (DiBcom STK8096-PVR reference design) [ 848.540129][ T383] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 848.540181][ T383] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 848.540209][ T383] ? lockdep_hardirqs_on+0x99/0x150 [ 848.540236][ T383] __do_fast_syscall_32+0xb4/0x110 [ 848.549659][ T5593] usb 1-1: media controller created [ 848.555337][ T383] ? exc_page_fault+0x590/0x8c0 [ 848.564782][ T5593] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 848.567104][ T383] do_fast_syscall_32+0x34/0x80 [ 848.595578][ T383] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 848.601963][ T383] RIP: 0023:0xf744d579 [ 848.602831][ T5593] DVB: Unable to find symbol dib8000_attach() [ 848.606054][ T383] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 848.612418][ T5593] dvb-usb: no frontend was attached by 'DiBcom STK8096-PVR reference design' [ 848.631708][ T383] RSP: 002b:00000000f573656c EFLAGS: 00000206 [ 848.631717][ C1] vkms_vblank_simulate: vblank timer overrun [ 848.631730][ T383] ORIG_RAX: 0000000000000036 [ 848.631744][ T383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0f8565c [ 848.631763][ T383] RDX: 00000000200002c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 848.631780][ T383] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 848.631796][ T383] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 848.631813][ T383] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 848.631845][ T383] [ 848.633550][ T5583] m920x_read = error: -19 [ 848.653583][ T383] Mem-Info: [ 848.659413][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 848.700853][ T383] active_anon:4402 inactive_anon:1 isolated_anon:0 [ 848.700853][ T383] active_file:14893 inactive_file:38665 isolated_file:0 [ 848.700853][ T383] unevictable:768 dirty:296 writeback:0 [ 848.700853][ T383] slab_reclaimable:10235 slab_unreclaimable:109877 [ 848.700853][ T383] mapped:28607 shmem:1252 pagetables:751 [ 848.700853][ T383] sec_pagetables:0 bounce:0 [ 848.700853][ T383] kernel_misc_reclaimable:0 [ 848.700853][ T383] free:1192182 free_pcp:2305 free_cma:0 [ 848.762314][ C1] vkms_vblank_simulate: vblank timer overrun [ 848.774865][ T5593] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 848.786308][ T383] Node 0 active_anon:17604kB inactive_anon:4kB active_file:59516kB inactive_file:154316kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:114372kB dirty:1184kB writeback:0kB shmem:3472kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11000kB pagetables:3004kB sec_pagetables:0kB all_unreclaimable? no [ 848.818751][ C1] vkms_vblank_simulate: vblank timer overrun [ 848.826583][ T5593] dvbdev: DVB: registering new adapter (DiBcom STK8096-PVR reference design) [ 848.836502][ T497] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 848.836876][ T383] Node 1 active_anon:4kB inactive_anon:0kB active_file:56kB inactive_file:344kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 848.843781][ T497] IPv6: NLM_F_CREATE should be set when creating new route [ 848.843833][ T497] IPv6: NLM_F_CREATE should be set when creating new route [ 848.844834][ T5593] usb 1-1: media controller created [ 848.874531][ C1] vkms_vblank_simulate: vblank timer overrun [ 848.875474][ T9] m920x_read = error: -19 [ 848.885058][ T5593] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 848.900646][ T9] dvb-usb: error -19 while querying for an remote control event. [ 848.925057][ T383] Node 0 DMA free:15356kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 848.952214][ C1] vkms_vblank_simulate: vblank timer overrun [ 848.961152][ T383] lowmem_reserve[]: 0 2465 2466 0 0 [ 848.976029][ T383] Node 0 DMA32 free:821016kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:17568kB inactive_anon:4kB active_file:59516kB inactive_file:153488kB unevictable:1536kB writepending:1184kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:9812kB local_pcp:8540kB free_cma:0kB [ 849.006406][ T5593] DVB: Unable to find symbol dib8000_attach() [ 849.006426][ T5593] dvb-usb: no frontend was attached by 'DiBcom STK8096-PVR reference design' [ 849.026949][ T383] lowmem_reserve[]: 0 0 0 0 0 [ 849.031883][ T383] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 849.059315][ T5583] m920x_read = error: -19 [ 849.064996][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 849.076701][ T383] lowmem_reserve[]: 0 0 0 0 0 [ 849.084016][ T383] Node 1 Normal free:3931436kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:56kB inactive_file:344kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 849.129128][ T383] lowmem_reserve[]: 0 0 0 0 0 [ 849.149003][ T383] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB [ 849.149599][ T5593] rc_core: IR keymap rc-dib0700-rc5 not found [ 849.179194][ T5593] Registered IR keymap rc-empty [ 849.185830][ T383] (M) 3*4096kB (M) = 15356kB [ 849.191555][ T5593] dvb-usb: could not initialize remote control. [ 849.197835][ T5593] dvb-usb: DiBcom STK8096-PVR reference design successfully initialized and connected. [ 849.219059][ T383] Node 0 DMA32: 3*4kB (E) 419*8kB (ME) 430*16kB (UME) 173*32kB (UME) 261*64kB (UME) 37*128kB (UME) 20*256kB (ME) 11*512kB (ME) 7*1024kB (UM) 4*2048kB (ME) 185*4096kB (M) = 821092kB [ 849.239590][ T5583] m920x_read = error: -19 [ 849.244020][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 849.251639][ T5593] usb 1-1: USB disconnect, device number 91 [ 849.286951][ T383] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 849.291081][ T508] openvswitch: netlink: Actions may not be safe on all matching packets [ 849.314936][ T383] Node 1 Normal: 181*4kB (UM) 63*8kB (UME) 26*16kB (UME) 174*32kB (UME) 78*64kB (UME) 31*128kB (UME) 12*256kB (UE) 11*512kB (UME) 3*1024kB (UM) 6*2048kB (UME) 950*4096kB (M) = 3931436kB [ 849.336488][ T383] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 849.357798][ T5593] dvb-usb: DiBcom STK8096-PVR reference design successfully deinitialized and disconnected. [ 849.379382][ T383] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 849.388824][ T383] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 849.398730][ T383] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 849.410416][ T9] m920x_read = error: -19 [ 849.414806][ T9] dvb-usb: error -19 while querying for an remote control event. [ 849.435308][ T383] 54815 total pagecache pages [ 849.442654][ T383] 1 pages in swap cache [ 849.447522][ T383] Free swap = 124260kB [ 849.451832][ T383] Total swap = 124996kB [ 849.456029][ T383] 2097051 pages RAM [ 849.462590][ T383] 0 pages HighMem/MovableOnly [ 849.467311][ T383] 427076 pages reserved [ 849.471685][ T383] 0 pages cma reserved [ 849.589536][ T9] m920x_read = error: -19 [ 849.593955][ T9] dvb-usb: error -19 while querying for an remote control event. [ 849.763110][ T5583] m920x_read = error: -19 [ 849.768328][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 849.949623][ T5583] m920x_read = error: -19 [ 849.954093][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.070400][ T9676] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 850.120425][ T5583] m920x_read = error: -19 [ 850.124862][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.259471][ T9676] usb 3-1: Using ep0 maxpacket: 8 [ 850.266272][ T9676] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 850.278817][ T9676] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 850.289120][ T9676] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 850.298636][ T9676] usb 3-1: Product: syz [ 850.299677][ T5583] m920x_read = error: -19 [ 850.302897][ T9676] usb 3-1: Manufacturer: syz [ 850.311884][ T9676] usb 3-1: SerialNumber: syz [ 850.323558][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.510335][ T5583] m920x_read = error: -19 [ 850.514843][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.528471][ T9676] usb 3-1: Handspring Visor / Palm OS: No valid connect info available [ 850.537114][ T9676] usb 3-1: Handspring Visor / Palm OS: port 0, is for Generic use [ 850.569767][ T9676] usb 3-1: Handspring Visor / Palm OS: port 20, is for Debugger use [ 850.605009][ T9676] usb 3-1: Handspring Visor / Palm OS: Number of ports: 2 [ 850.631882][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 850.631903][ T29] audit: type=1326 audit(1729519201.419:3405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=538 comm="syz.3.13317" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 850.679576][ T5583] m920x_read = error: -19 [ 850.683977][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.696659][ T541] netlink: 28 bytes leftover after parsing attributes in process `syz.3.13318'. [ 850.740797][ T9676] usb 3-1: palm_os_3_probe - error -71 getting bytes available request [ 850.744565][ T29] audit: type=1326 audit(1729519201.419:3406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=538 comm="syz.3.13317" exe="/root/syz-executor" sig=0 arch=40000003 syscall=105 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 850.761330][ T9676] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 850.772387][ T29] audit: type=1326 audit(1729519201.419:3407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=538 comm="syz.3.13317" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 850.781983][ T9676] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 850.801192][ T29] audit: type=1326 audit(1729519201.419:3408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=538 comm="syz.3.13317" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 850.831765][ C1] vkms_vblank_simulate: vblank timer overrun [ 850.841248][ T9676] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 850.859828][ T5583] m920x_read = error: -19 [ 850.864231][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 850.876820][ T9676] usb 3-1: USB disconnect, device number 127 [ 850.886775][ T9676] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 850.898942][ T9676] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 850.908947][ T9676] visor 3-1:1.0: device disconnected [ 851.060745][ T5583] m920x_read = error: -19 [ 851.065165][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 851.229673][ T5583] m920x_read = error: -19 [ 851.234200][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 851.749721][ T561] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13328'. [ 851.758829][ T561] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13328'. [ 852.040503][ T5583] m920x_read = error: -19 [ 852.044931][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 852.683954][ T589] netlink: 8280 bytes leftover after parsing attributes in process `syz.2.13341'. [ 852.764165][ T589] netlink: 8280 bytes leftover after parsing attributes in process `syz.2.13341'. [ 853.446262][ T9] m920x_read = error: -19 [ 853.450807][ T9] dvb-usb: error -19 while querying for an remote control event. [ 853.618121][ T5583] m920x_read = error: -19 [ 853.638486][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 853.676520][ T623] xt_TCPMSS: Only works on TCP SYN packets [ 853.701530][ T5593] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 853.747687][ T625] --map-set only usable from mangle table [ 853.800164][ T5583] m920x_read = error: -19 [ 853.808021][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 853.822865][ T631] (unnamed net_device) (uninitialized): option ad_user_port_key: mode dependency failed, not supported in mode broadcast(3) [ 853.869511][ T5593] usb 1-1: Using ep0 maxpacket: 16 [ 853.879245][ T5593] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 853.896516][ T5593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.912021][ T5593] usb 1-1: Product: syz [ 853.916250][ T5593] usb 1-1: Manufacturer: syz [ 853.922593][ T5593] usb 1-1: SerialNumber: syz [ 853.934906][ T5593] r8152-cfgselector 1-1: Unknown version 0x0000 [ 853.946366][ T5593] r8152-cfgselector 1-1: config 0 descriptor?? [ 854.005410][ T5583] m920x_read = error: -19 [ 854.009886][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 854.169575][ T5583] m920x_read = error: -19 [ 854.174002][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 854.350122][ T5582] m920x_read = error: -19 [ 854.354539][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 854.510522][ T5644] r8152-cfgselector 1-1: USB disconnect, device number 92 [ 854.588510][ T5582] m920x_read = error: -19 [ 854.597704][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 854.738220][ T677] netlink: 4 bytes leftover after parsing attributes in process `syz.2.13386'. [ 854.759494][ T5583] m920x_read = error: -19 [ 854.763922][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 854.939512][ T5583] m920x_read = error: -19 [ 854.943933][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 855.189666][ T5583] m920x_read = error: -19 [ 855.194103][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 855.370336][ T5583] m920x_read = error: -19 [ 855.374785][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 855.406407][ T710] usb usb8: usbfs: process 710 (syz.4.13401) did not claim interface 0 before use [ 855.542781][ T718] openvswitch: netlink: Unexpected mask (mask=440, allowed=10048) [ 855.560290][ T5582] m920x_read = error: -19 [ 855.565619][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 855.719776][ T726] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13410'. [ 855.739905][ T5583] m920x_read = error: -19 [ 855.744421][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 855.909971][ T5583] m920x_read = error: -19 [ 855.916547][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 855.962235][ T5582] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 856.091154][ T5583] m920x_read = error: -19 [ 856.097037][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 856.126922][ T5582] usb 1-1: config index 0 descriptor too short (expected 3133, got 61) [ 856.137973][ T5582] usb 1-1: config 0 has an invalid interface number: 156 but max is 1 [ 856.147063][ T5582] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 856.158895][ T5582] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 856.168035][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 856.180368][ T5582] usb 1-1: config 0 has no interface number 0 [ 856.190104][ T5582] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 856.201647][ T5582] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 856.214352][ T5582] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 856.225954][ T5582] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 856.242136][ T5582] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xF has invalid maxpacket 17488, setting to 1024 [ 856.255802][ T5582] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 856.265217][ T5582] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.283493][ T5582] usb 1-1: config 0 descriptor?? [ 856.290881][ T724] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 856.299481][ T5583] m920x_read = error: -19 [ 856.303882][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 856.315564][ T5582] gspca_main: spca561-2.14.0 probing abcd:cdee [ 856.341439][ T9] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 856.350105][ T9] usb 3-1: config 0 has no interface number 0 [ 856.356572][ T9] usb 3-1: config 0 interface 122 has no altsetting 0 [ 856.372349][ T9] usb 3-1: New USB device found, idVendor=13d3, idProduct=3219, bcdDevice=7a.67 [ 856.385193][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 856.398562][ T9] usb 3-1: Product: syz [ 856.404204][ T9] usb 3-1: Manufacturer: syz [ 856.409172][ T9] usb 3-1: SerialNumber: syz [ 856.421583][ T9] usb 3-1: config 0 descriptor?? [ 856.479613][ T5583] m920x_read = error: -19 [ 856.484116][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 856.511676][ T5582] spca561 1-1:0.156: probe with driver spca561 failed with error -22 [ 856.521190][ T5582] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 856.528260][ T5582] usb 1-1: MIDIStreaming interface descriptor not found [ 856.649507][ T5583] m920x_read = error: -19 [ 856.653924][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 856.663681][ T5582] usb 1-1: USB disconnect, device number 93 [ 856.698353][T30683] udevd[30683]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.156/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 856.743117][ T747] netlink: 256 bytes leftover after parsing attributes in process `syz.1.13420'. [ 856.756777][ T747] openvswitch: netlink: EtherType 0 is less than min 600 [ 856.830396][ T5581] m920x_read = error: -19 [ 856.834862][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 856.848820][ T749] netlink: 24 bytes leftover after parsing attributes in process `syz.1.13421'. [ 856.881772][ T5581] usb 3-1: USB disconnect, device number 2 [ 856.888092][ T5581] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 857.002151][ T5582] m920x_read = error: -19 [ 857.006692][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 857.179561][ T5581] m920x_read = error: -19 [ 857.185851][ T753] netlink: 'syz.0.13424': attribute type 1 has an invalid length. [ 857.191363][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 857.194205][ T753] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.13424'. [ 857.215961][ T753] netlink: 1 bytes leftover after parsing attributes in process `syz.0.13424'. [ 857.392322][ T9] m920x_read = error: -19 [ 857.399390][ T9] dvb-usb: error -19 while querying for an remote control event. [ 857.534849][ T765] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 857.559823][ T9] m920x_read = error: -19 [ 857.564228][ T9] dvb-usb: error -19 while querying for an remote control event. [ 857.663519][ T769] netlink: 8 bytes leftover after parsing attributes in process `syz.2.13430'. [ 857.759651][ T5581] m920x_read = error: -19 [ 857.764074][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 857.859764][ T29] audit: type=1326 audit(1729519208.639:3409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=777 comm="syz.1.13436" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 857.881794][ C0] vkms_vblank_simulate: vblank timer overrun [ 857.888387][ T29] audit: type=1326 audit(1729519208.639:3410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=777 comm="syz.1.13436" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 857.910762][ T29] audit: type=1326 audit(1729519208.649:3411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=777 comm="syz.1.13436" exe="/root/syz-executor" sig=0 arch=40000003 syscall=242 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 857.932762][ C0] vkms_vblank_simulate: vblank timer overrun [ 857.939104][ T29] audit: type=1326 audit(1729519208.649:3412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=777 comm="syz.1.13436" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 857.961863][ T29] audit: type=1326 audit(1729519208.649:3413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=777 comm="syz.1.13436" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 857.983866][ C0] vkms_vblank_simulate: vblank timer overrun [ 857.991296][ T5581] m920x_read = error: -19 [ 857.996000][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 858.047236][ T5644] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 858.166809][ T9] m920x_read = error: -19 [ 858.176741][ T9] dvb-usb: error -19 while querying for an remote control event. [ 858.272838][ T5644] usb 3-1: Using ep0 maxpacket: 32 [ 858.286573][ T5644] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 858.297055][ T5644] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 858.306696][ T5644] usb 3-1: Product: syz [ 858.311971][ T5644] usb 3-1: Manufacturer: syz [ 858.316607][ T5644] usb 3-1: SerialNumber: syz [ 858.325695][ T5644] usb 3-1: config 0 descriptor?? [ 858.341916][ T9] m920x_read = error: -19 [ 858.346781][ T9] dvb-usb: error -19 while querying for an remote control event. [ 858.528510][ T9] m920x_read = error: -19 [ 858.539511][ T9] dvb-usb: error -19 while querying for an remote control event. [ 858.709434][ T9] m920x_read = error: -19 [ 858.714504][ T9] dvb-usb: error -19 while querying for an remote control event. [ 858.786148][ T5644] peak_usb 3-1:0.0 can0: unable to request usb[type=0 value=0] err=-71 [ 858.794589][ T5644] peak_usb 3-1:0.0: unable to read PCAN-USB Pro bootloader info (err -71) [ 858.870642][ T5644] peak_usb 3-1:0.0: probe with driver peak_usb failed with error -71 [ 858.879528][ T9] m920x_read = error: -19 [ 858.889411][ T9] dvb-usb: error -19 while querying for an remote control event. [ 858.906965][ T5644] usb 3-1: USB disconnect, device number 3 [ 859.109730][ T9] m920x_read = error: -19 [ 859.114155][ T9] dvb-usb: error -19 while querying for an remote control event. [ 859.177652][ T835] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.13463'. [ 859.196190][ T835] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13463'. [ 859.303552][ T9] m920x_read = error: -19 [ 859.307957][ T9] dvb-usb: error -19 while querying for an remote control event. [ 859.469692][ T9] m920x_read = error: -19 [ 859.474181][ T9] dvb-usb: error -19 while querying for an remote control event. [ 859.689618][ T5581] m920x_read = error: -19 [ 859.694028][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 859.707951][ T870] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13475'. [ 859.875438][ T5581] m920x_read = error: -19 [ 859.906187][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 860.075246][ T897] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 860.110097][ T5581] m920x_read = error: -19 [ 860.114518][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 860.289805][ T9] m920x_read = error: -19 [ 860.294227][ T9] dvb-usb: error -19 while querying for an remote control event. [ 860.327157][ T917] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 860.435934][ T922] netlink: 'syz.0.13498': attribute type 26 has an invalid length. [ 860.472226][ T9] m920x_read = error: -19 [ 860.476636][ T9] dvb-usb: error -19 while querying for an remote control event. [ 860.639517][ T9] m920x_read = error: -19 [ 860.643965][ T9] dvb-usb: error -19 while querying for an remote control event. [ 860.813824][ T9] m920x_read = error: -19 [ 860.818283][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.000307][ T9] m920x_read = error: -19 [ 861.004730][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.169571][ T9] m920x_read = error: -19 [ 861.174102][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.360519][ T9] m920x_read = error: -19 [ 861.365053][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.548374][ T9] m920x_read = error: -19 [ 861.552841][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.707562][ T985] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13527'. [ 861.720596][ T9] m920x_read = error: -19 [ 861.724999][ T9] dvb-usb: error -19 while querying for an remote control event. [ 861.747835][ T985] netlink: 3 bytes leftover after parsing attributes in process `syz.1.13527'. [ 861.826650][ T994] netlink: 20 bytes leftover after parsing attributes in process `syz.4.13528'. [ 861.852132][ T993] program syz.0.13539 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 861.889537][ T9] m920x_read = error: -19 [ 861.894149][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.050344][ T5581] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 862.069730][ T9] m920x_read = error: -19 [ 862.074163][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.239782][ T9] m920x_read = error: -19 [ 862.245384][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.305471][ T5581] usb 3-1: config 0 has an invalid interface number: 103 but max is 0 [ 862.325145][ T5581] usb 3-1: config 0 has no interface number 0 [ 862.375137][ T5581] usb 3-1: New USB device found, idVendor=2013, idProduct=1faa, bcdDevice=de.4d [ 862.385046][ T5581] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.409617][ T9] m920x_read = error: -19 [ 862.414014][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.444877][ T5581] usb 3-1: Product: syz [ 862.459037][ T5581] usb 3-1: Manufacturer: syz [ 862.480731][ T5581] usb 3-1: SerialNumber: syz [ 862.516898][ T5581] usb 3-1: config 0 descriptor?? [ 862.555123][ T1028] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13543'. [ 862.599618][ T9] m920x_read = error: -19 [ 862.604110][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.771358][ T5581] dvb-usb: found a 'DiBcom STK8096-PVR reference design' in warm state. [ 862.781566][ T9] m920x_read = error: -19 [ 862.786032][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.799013][ T5581] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 862.810738][ T5581] dvbdev: DVB: registering new adapter (DiBcom STK8096-PVR reference design) [ 862.820172][ T5581] usb 3-1: media controller created [ 862.827361][ T5581] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 862.890274][ T5581] DVB: Unable to find symbol dib8000_attach() [ 862.896588][ T5581] dvb-usb: no frontend was attached by 'DiBcom STK8096-PVR reference design' [ 862.905993][ T5581] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 862.956847][ T9] m920x_read = error: -19 [ 862.961599][ T9] dvb-usb: error -19 while querying for an remote control event. [ 862.981221][ T5581] dvbdev: DVB: registering new adapter (DiBcom STK8096-PVR reference design) [ 862.990553][ T5581] usb 3-1: media controller created [ 862.997759][ T5581] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 863.086978][ T5581] DVB: Unable to find symbol dib8000_attach() [ 863.093694][ T5581] dvb-usb: no frontend was attached by 'DiBcom STK8096-PVR reference design' [ 863.139441][ T5582] m920x_read = error: -19 [ 863.143943][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 863.196189][ T1058] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13556'. [ 863.229509][ T5581] rc_core: IR keymap rc-dib0700-rc5 not found [ 863.235764][ T5581] Registered IR keymap rc-empty [ 863.240980][ T5581] dvb-usb: could not initialize remote control. [ 863.246739][ T1061] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13555'. [ 863.248301][ T5581] dvb-usb: DiBcom STK8096-PVR reference design successfully initialized and connected. [ 863.272162][ T5581] usb 3-1: USB disconnect, device number 4 [ 863.301829][ T5581] dvb-usb: DiBcom STK8096-PVR reference design successfully deinitialized and disconnected. [ 863.312530][ T5582] m920x_read = error: -19 [ 863.317211][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 863.480682][ T9] m920x_read = error: -19 [ 863.486485][ T9] dvb-usb: error -19 while querying for an remote control event. [ 863.679709][ T5582] m920x_read = error: -19 [ 863.684255][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 863.751741][ T1075] netlink: 48 bytes leftover after parsing attributes in process `syz.4.13561'. [ 863.870736][ T5582] m920x_read = error: -19 [ 863.875268][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.039607][ T5582] m920x_read = error: -19 [ 864.051192][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.219569][ T5582] m920x_read = error: -19 [ 864.223988][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.302369][ T1102] netlink: 36 bytes leftover after parsing attributes in process `syz.1.13574'. [ 864.401557][ T5582] m920x_read = error: -19 [ 864.406058][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.559204][ T1115] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13581'. [ 864.609886][ T5582] m920x_read = error: -19 [ 864.614590][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.789516][ T5582] m920x_read = error: -19 [ 864.794180][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.947728][ T29] audit: type=1326 audit(1729519215.729:3414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1137 comm="syz.3.13592" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 864.969939][ C0] vkms_vblank_simulate: vblank timer overrun [ 864.977400][ T5582] m920x_read = error: -19 [ 864.990437][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 864.993310][ T29] audit: type=1326 audit(1729519215.739:3415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1137 comm="syz.3.13592" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 865.041243][ T29] audit: type=1326 audit(1729519215.739:3416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1137 comm="syz.3.13592" exe="/root/syz-executor" sig=0 arch=40000003 syscall=304 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 865.085401][ T29] audit: type=1326 audit(1729519215.739:3417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1137 comm="syz.3.13592" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 865.149594][ T5582] m920x_read = error: -19 [ 865.154057][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 865.162499][ T1145] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13597'. [ 865.194636][ T29] audit: type=1326 audit(1729519215.739:3418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1137 comm="syz.3.13592" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 865.339512][ T5582] m920x_read = error: -19 [ 865.344009][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 865.486196][ T29] audit: type=1326 audit(1729519216.209:3419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1158 comm="syz.1.13602" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ff00000 [ 865.508714][ T29] audit: type=1326 audit(1729519216.209:3420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1158 comm="syz.1.13602" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ff00000 [ 865.531186][ T29] audit: type=1326 audit(1729519216.209:3421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1158 comm="syz.1.13602" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ff00000 [ 865.553642][ T29] audit: type=1326 audit(1729519216.209:3422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1158 comm="syz.1.13602" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ff00000 [ 865.575892][ T29] audit: type=1326 audit(1729519216.209:3423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1158 comm="syz.1.13602" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ff00000 [ 865.576275][ T1165] binder: 1164:1165 ioctl 400c620e 20000140 returned -22 [ 865.602529][ T5582] m920x_read = error: -19 [ 865.609968][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 865.818245][ T5581] m920x_read = error: -19 [ 865.822741][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 866.009481][ T5582] m920x_read = error: -19 [ 866.013901][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 866.229680][ T5582] m920x_read = error: -19 [ 866.234180][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 866.400224][ T5582] m920x_read = error: -19 [ 866.404643][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 866.579519][ T5582] m920x_read = error: -19 [ 866.584003][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 866.763397][ T5582] m920x_read = error: -19 [ 866.774473][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 866.790616][ T1224] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13632'. [ 866.794544][ T1226] program syz.3.13631 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 867.030253][ T5582] m920x_read = error: -19 [ 867.034811][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 867.139144][ T1242] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 867.218963][ T5581] m920x_read = error: -19 [ 867.223457][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 867.269012][ T1249] netlink: 56 bytes leftover after parsing attributes in process `syz.2.13643'. [ 867.417508][ T5581] m920x_read = error: -19 [ 867.422176][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 867.429612][ T1261] netlink: 16 bytes leftover after parsing attributes in process `syz.1.13649'. [ 867.539818][ T1267] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13648'. [ 867.599439][ T5582] m920x_read = error: -19 [ 867.604186][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 867.779603][ T5582] m920x_read = error: -19 [ 867.784210][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 868.142393][ T5582] m920x_read = error: -19 [ 868.146898][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 868.257994][ T1312] netlink: 'syz.3.13671': attribute type 18 has an invalid length. [ 868.309617][ T5582] m920x_read = error: -19 [ 868.314096][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 868.522527][ T5582] m920x_read = error: -19 [ 868.527026][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 868.690479][ T5582] m920x_read = error: -19 [ 868.694903][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 868.869486][ T5581] m920x_read = error: -19 [ 868.873997][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.059539][ T5581] m920x_read = error: -19 [ 869.063961][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.254540][ T5581] m920x_read = error: -19 [ 869.258946][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.322806][ T1364] IPv6: Can't replace route, no match found [ 869.338573][ T1362] netlink: 44 bytes leftover after parsing attributes in process `syz.2.13697'. [ 869.419470][ T5581] m920x_read = error: -19 [ 869.423912][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.657799][ T5581] m920x_read = error: -19 [ 869.663213][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.833871][ T5581] m920x_read = error: -19 [ 869.838576][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 869.999595][ T5581] m920x_read = error: -19 [ 870.004240][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 870.009262][ T1391] IPv6: Can't replace route, no match found [ 870.149776][ T5644] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 870.179920][ T5582] m920x_read = error: -19 [ 870.184428][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 870.300443][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.307069][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.349458][ T5582] m920x_read = error: -19 [ 870.353874][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 870.481210][ T5644] usb 1-1: config 0 has an invalid interface number: 179 but max is 1 [ 870.498575][ T5644] usb 1-1: config 0 has no interface number 1 [ 870.520525][ T5644] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 870.540374][ T5644] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 870.545045][ T5581] m920x_read = error: -19 [ 870.548441][ T5644] usb 1-1: Product: syz [ 870.553470][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 870.557134][ T5644] usb 1-1: Manufacturer: syz [ 870.557159][ T5644] usb 1-1: SerialNumber: syz [ 870.561502][ T5644] usb 1-1: config 0 descriptor?? [ 870.618473][ T5644] gm12u320 1-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 870.639703][ T5644] gm12u320 1-1:0.0: probe with driver gm12u320 failed with error -5 [ 870.650785][ T5644] usb-storage 1-1:0.0: USB Mass Storage device detected [ 870.681087][ T5644] usb-storage 1-1:0.0: device ignored [ 870.696511][ T1409] netlink: 'syz.2.13717': attribute type 10 has an invalid length. [ 870.715902][ T5644] usb-storage 1-1:0.179: USB Mass Storage device detected [ 870.727934][ T1409] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.13717'. [ 870.737938][ T5581] m920x_read = error: -19 [ 870.746012][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 870.762034][ T5644] usb-storage 1-1:0.179: device ignored [ 870.819492][ T5582] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 870.836990][ T1413] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 870.861475][ T5644] usb 1-1: USB disconnect, device number 94 [ 870.910361][ T5581] m920x_read = error: -19 [ 870.915498][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 870.969763][ T5582] usb 2-1: Using ep0 maxpacket: 32 [ 870.977009][ T5582] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 871.000710][ T5582] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.011660][ T5582] usb 2-1: config 0 descriptor?? [ 871.021990][ T5582] gspca_main: sunplus-2.14.0 probing 041e:400b [ 871.099967][ T5581] m920x_read = error: -19 [ 871.104484][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 871.188685][ T1421] xt_CHECKSUM: unsupported CHECKSUM operation f4 [ 871.286107][ T5581] m920x_read = error: -19 [ 871.301956][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 871.504616][ T5583] m920x_read = error: -19 [ 871.509037][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 871.516982][ T5582] gspca_sunplus: reg_w_riv err -71 [ 871.522305][ T5582] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 871.534558][ T5582] usb 2-1: USB disconnect, device number 7 [ 871.590825][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 871.590847][ T29] audit: type=1326 audit(1729519222.379:3492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1435 comm="syz.0.13729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 871.620616][ T29] audit: type=1326 audit(1729519222.379:3493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1435 comm="syz.0.13729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 871.642702][ C1] vkms_vblank_simulate: vblank timer overrun [ 871.649970][ T29] audit: type=1326 audit(1729519222.379:3494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1435 comm="syz.0.13729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=162 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 871.672689][ T29] audit: type=1326 audit(1729519222.379:3495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1435 comm="syz.0.13729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 871.694763][ C1] vkms_vblank_simulate: vblank timer overrun [ 871.694890][ T5581] m920x_read = error: -19 [ 871.694932][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 871.701014][ T29] audit: type=1326 audit(1729519222.379:3496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1435 comm="syz.0.13729" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 871.827910][ T1444] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13732'. [ 871.851362][ T1446] netlink: 'syz.2.13734': attribute type 21 has an invalid length. [ 871.871305][ T5583] m920x_read = error: -19 [ 871.876838][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 872.039552][ T5583] m920x_read = error: -19 [ 872.044075][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 872.153720][ T1462] Cannot find del_set index 4 as target [ 872.209555][ T5583] m920x_read = error: -19 [ 872.214088][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 872.263781][ T1466] netlink: 32 bytes leftover after parsing attributes in process `syz.1.13742'. [ 872.379664][ T5582] m920x_read = error: -19 [ 872.384157][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 872.453766][ T1474] CIFS: iocharset name too long [ 872.566620][ T5582] m920x_read = error: -19 [ 872.572494][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 872.580990][ T1482] netlink: 32 bytes leftover after parsing attributes in process `syz.4.13751'. [ 872.602442][ T1484] vim2m vim2m.0: Fourcc format (0x31384142) invalid. [ 872.705718][ T1486] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13753'. [ 872.751718][ T1486] netlink: 40 bytes leftover after parsing attributes in process `syz.1.13753'. [ 872.767383][ T1496] netlink: 44 bytes leftover after parsing attributes in process `syz.3.13758'. [ 872.781381][ T5582] m920x_read = error: -19 [ 872.781413][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 872.792237][ T1496] netlink: 43 bytes leftover after parsing attributes in process `syz.3.13758'. [ 872.792311][ T1496] netlink: 'syz.3.13758': attribute type 6 has an invalid length. [ 872.792351][ T1496] netlink: 'syz.3.13758': attribute type 5 has an invalid length. [ 872.792370][ T1496] netlink: 43 bytes leftover after parsing attributes in process `syz.3.13758'. [ 872.979095][ T5582] m920x_read = error: -19 [ 872.989592][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 873.178517][ T5582] m920x_read = error: -19 [ 873.183222][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 873.369502][ T5583] m920x_read = error: -19 [ 873.373922][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 873.540329][ T5582] m920x_read = error: -19 [ 873.544757][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 873.633352][ T1539] xt_NFQUEUE: number of total queues is 0 [ 873.716213][ T5583] m920x_read = error: -19 [ 873.721777][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 873.891510][ T5582] m920x_read = error: -19 [ 873.895946][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 874.091759][ T5582] m920x_read = error: -19 [ 874.096175][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 874.145828][ T1563] nft_compat: unsupported protocol 5 [ 874.146962][ T1565] program syz.1.13794 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 874.269438][ T5583] m920x_read = error: -19 [ 874.273855][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 874.439583][ T5583] m920x_read = error: -19 [ 874.450629][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 874.601766][ T29] audit: type=1326 audit(1729519225.379:3497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1586 comm="syz.1.13805" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 874.638417][ T29] audit: type=1326 audit(1729519225.379:3498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1586 comm="syz.1.13805" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 874.662583][ T5583] m920x_read = error: -19 [ 874.666967][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 874.736594][ T29] audit: type=1326 audit(1729519225.419:3499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1586 comm="syz.1.13805" exe="/root/syz-executor" sig=0 arch=40000003 syscall=261 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 874.827733][ T29] audit: type=1326 audit(1729519225.419:3500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1586 comm="syz.1.13805" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 874.851598][ T5583] m920x_read = error: -19 [ 874.855992][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 874.865465][ T29] audit: type=1326 audit(1729519225.419:3501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1586 comm="syz.1.13805" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 875.019715][ T5583] m920x_read = error: -19 [ 875.029464][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 875.106823][ T1604] ip6gretap1: entered promiscuous mode [ 875.143662][ T1604] ip6gretap1: entered allmulticast mode [ 875.257297][ T5583] m920x_read = error: -19 [ 875.273328][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 875.489678][ T5582] m920x_read = error: -19 [ 875.494095][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 875.671203][ T5582] m920x_read = error: -19 [ 875.675812][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 875.849757][ T5582] m920x_read = error: -19 [ 875.856244][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 875.952760][ T1637] program syz.4.13827 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 876.039486][ T5582] m920x_read = error: -19 [ 876.043925][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 876.209717][ T5583] m920x_read = error: -19 [ 876.214246][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 876.340745][ T5644] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 876.405342][ T5582] m920x_read = error: -19 [ 876.410137][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 876.539811][ T5644] usb 3-1: Using ep0 maxpacket: 32 [ 876.562762][ T5644] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 876.571153][ T5644] usb 3-1: config 0 has no interface number 0 [ 876.585067][ T1670] @ÿ: renamed from veth0_vlan (while UP) [ 876.599216][ T5582] m920x_read = error: -19 [ 876.619610][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 876.633342][ T5644] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 876.655661][ T5644] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 876.665111][ T5644] usb 3-1: Product: syz [ 876.669687][ T5644] usb 3-1: Manufacturer: syz [ 876.674322][ T5644] usb 3-1: SerialNumber: syz [ 876.704680][ T5644] usb 3-1: config 0 descriptor?? [ 876.722511][ T5644] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 876.731938][ T5644] usb 3-1: selecting invalid altsetting 1 [ 876.737702][ T5644] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 876.749009][ T5644] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 876.759534][ T5644] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 876.760019][ T5582] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 876.767814][ T5644] usb 3-1: media controller created [ 876.789806][ T5583] m920x_read = error: -19 [ 876.792780][ T5644] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 876.794168][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 877.000118][ T5583] m920x_read = error: -19 [ 877.004622][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 877.146169][ T5582] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFD, changing to 0x8D [ 877.158824][ T5582] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 877.170122][ T5583] m920x_read = error: -19 [ 877.174494][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 877.187862][ T5644] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 877.231245][ T5644] usb 3-1: USB disconnect, device number 5 [ 877.287061][ T5582] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 59391, setting to 1024 [ 877.341863][ T5582] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 877.382604][ T5582] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.435351][ T5581] m920x_read = error: -19 [ 877.440870][ T5582] usb 2-1: config 0 descriptor?? [ 877.446651][ T1665] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 877.449544][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 877.477600][ T5582] gspca_main: spca561-2.14.0 probing abcd:cdee [ 877.619624][ T5581] m920x_read = error: -19 [ 877.625110][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 877.717615][ T5582] spca561 2-1:0.0: probe with driver spca561 failed with error -22 [ 877.728924][ T5582] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 877.737262][ T5582] usb 2-1: MIDIStreaming interface descriptor not found [ 877.818709][ T5583] m920x_read = error: -19 [ 877.826170][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 877.877746][ T5582] usb 2-1: USB disconnect, device number 8 [ 877.926980][ T1711] program syz.3.13864 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 877.991328][ T9] m920x_read = error: -19 [ 877.995754][ T9] dvb-usb: error -19 while querying for an remote control event. [ 878.199933][ T5582] m920x_read = error: -19 [ 878.205508][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 878.389501][ T5582] m920x_read = error: -19 [ 878.394063][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 878.605247][ T1737] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.13877'. [ 878.614931][ T5582] m920x_read = error: -19 [ 878.614960][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 878.649447][ T1737] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.13877'. [ 878.658943][ T1737] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.13877'. [ 878.693892][ T1739] program syz.1.13875 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 878.769716][ T5582] m920x_read = error: -19 [ 878.774138][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 878.971479][ T5582] m920x_read = error: -19 [ 878.975880][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 879.088553][ T1767] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13890'. [ 879.127789][ T1765] xt_CT: You must specify a L4 protocol and not use inversions on it [ 879.138613][ T1767] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13890'. [ 879.149550][ T9] m920x_read = error: -19 [ 879.154387][ T9] dvb-usb: error -19 while querying for an remote control event. [ 879.294001][ T1773] netlink: 'syz.0.13895': attribute type 39 has an invalid length. [ 879.315500][ T1775] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13896'. [ 879.329648][ T5582] m920x_read = error: -19 [ 879.334104][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 879.530606][ T5582] m920x_read = error: -19 [ 879.535025][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 879.720718][ T9] m920x_read = error: -19 [ 879.728400][ T9] dvb-usb: error -19 while querying for an remote control event. [ 879.915748][ T1799] xt_CT: No such helper "snmp_trap" [ 879.927557][ T9] m920x_read = error: -19 [ 879.939901][ T9] dvb-usb: error -19 while querying for an remote control event. [ 880.139811][ T5582] m920x_read = error: -19 [ 880.144262][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 880.339968][ T9] m920x_read = error: -19 [ 880.344809][ T9] dvb-usb: error -19 while querying for an remote control event. [ 880.521817][ T9] m920x_read = error: -19 [ 880.526323][ T9] dvb-usb: error -19 while querying for an remote control event. [ 880.749453][ T9] m920x_read = error: -19 [ 880.753867][ T9] dvb-usb: error -19 while querying for an remote control event. [ 880.828601][ T1848] netlink: 'syz.2.13929': attribute type 2 has an invalid length. [ 880.842711][ T1848] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.13929'. [ 880.985495][ T5581] m920x_read = error: -19 [ 880.990003][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 881.206748][ T9] m920x_read = error: -19 [ 881.207830][ T1870] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13942'. [ 881.214676][ T9] dvb-usb: error -19 while querying for an remote control event. [ 881.459558][ T9] m920x_read = error: -19 [ 881.463980][ T9] dvb-usb: error -19 while querying for an remote control event. [ 881.640199][ T9] m920x_read = error: -19 [ 881.644655][ T9] dvb-usb: error -19 while querying for an remote control event. [ 881.669549][ T1897] netdevsim netdevsim0 : entered allmulticast mode [ 881.819709][ T9] m920x_read = error: -19 [ 881.824150][ T9] dvb-usb: error -19 while querying for an remote control event. [ 881.991885][ T9] m920x_read = error: -19 [ 881.996360][ T9] dvb-usb: error -19 while querying for an remote control event. [ 882.169543][ T9] m920x_read = error: -19 [ 882.173991][ T9] dvb-usb: error -19 while querying for an remote control event. [ 882.299032][ T1936] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 882.372151][ T5581] m920x_read = error: -19 [ 882.376607][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 882.540563][ T5581] m920x_read = error: -19 [ 882.545010][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 882.651446][ T1952] netlink: 'syz.0.13982': attribute type 2 has an invalid length. [ 882.659665][ T5644] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 882.719525][ T9] m920x_read = error: -19 [ 882.723940][ T9] dvb-usb: error -19 while querying for an remote control event. [ 882.831602][ T1961] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13985'. [ 882.860873][ T5644] usb 2-1: Using ep0 maxpacket: 32 [ 882.871911][ T5644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 882.883212][ T5644] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 882.893149][ T5644] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 882.902303][ T5644] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.909593][ T9] m920x_read = error: -19 [ 882.915170][ T9] dvb-usb: error -19 while querying for an remote control event. [ 882.915933][ T5644] usb 2-1: config 0 descriptor?? [ 882.939660][ T5644] hub 2-1:0.0: USB hub found [ 883.133086][ T5581] m920x_read = error: -19 [ 883.137498][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 883.158082][ T5644] hub 2-1:0.0: config failed, can't read hub descriptor (err -90) [ 883.299689][ T9] m920x_read = error: -19 [ 883.304740][ T9] dvb-usb: error -19 while querying for an remote control event. [ 883.377872][ T5644] usbhid 2-1:0.0: can't add hid device: -71 [ 883.395363][ T5644] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 883.475227][ T5644] usb 2-1: USB disconnect, device number 9 [ 883.491303][ T9] m920x_read = error: -19 [ 883.495884][ T9] dvb-usb: error -19 while querying for an remote control event. [ 883.661677][ T1989] usb usb1: usbfs: process 1989 (syz.0.14001) did not claim interface 0 before use [ 883.680695][ T5581] m920x_read = error: -19 [ 883.685213][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 883.718576][ T1990] netlink: 'syz.3.13998': attribute type 33 has an invalid length. [ 883.870881][ T9] m920x_read = error: -19 [ 883.870911][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.030174][ T9] m920x_read = error: -19 [ 884.036869][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.219504][ T9] m920x_read = error: -19 [ 884.223909][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.249772][ T2011] netlink: 44 bytes leftover after parsing attributes in process `syz.1.14010'. [ 884.399467][ T9] m920x_read = error: -19 [ 884.403880][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.570880][ T9] m920x_read = error: -19 [ 884.575622][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.739583][ T9] m920x_read = error: -19 [ 884.744138][ T9] dvb-usb: error -19 while querying for an remote control event. [ 884.909538][ T9] m920x_read = error: -19 [ 884.914035][ T9] dvb-usb: error -19 while querying for an remote control event. [ 885.089841][ T9] m920x_read = error: -19 [ 885.092025][ T2049] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14030'. [ 885.094264][ T9] dvb-usb: error -19 while querying for an remote control event. [ 885.256422][ T2055] (unnamed net_device) (uninitialized): option ad_user_port_key: mode dependency failed, not supported in mode balance-tlb(5) [ 885.299598][ T9] m920x_read = error: -19 [ 885.304061][ T9] dvb-usb: error -19 while querying for an remote control event. [ 885.499633][ T9] m920x_read = error: -19 [ 885.504196][ T9] dvb-usb: error -19 while querying for an remote control event. [ 885.673044][ T2040] pvrusb2: request_firmware fatal error with code=-110 [ 885.680396][ T9] m920x_read = error: -19 [ 885.684786][ T9] dvb-usb: error -19 while querying for an remote control event. [ 885.699520][ T2040] pvrusb2: Failure uploading firmware1 [ 885.705039][ T2040] pvrusb2: Device initialization was not successful. [ 885.727079][ T2040] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 885.745625][ T2040] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 885.755315][ T5584] pvrusb2: Device being rendered inoperable [ 885.764650][ T2083] program syz.0.14047 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 885.869928][ T5582] m920x_read = error: -19 [ 885.874356][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 886.059612][ T9] m920x_read = error: -19 [ 886.064027][ T9] dvb-usb: error -19 while querying for an remote control event. [ 886.138923][ T2111] netlink: 52 bytes leftover after parsing attributes in process `syz.4.14057'. [ 886.219493][ T5584] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 886.239819][ T9] m920x_read = error: -19 [ 886.244334][ T9] dvb-usb: error -19 while querying for an remote control event. [ 886.344640][ T2119] xt_cgroup: xt_cgroup: no path or classid specified [ 886.374863][ T5584] usb 4-1: Using ep0 maxpacket: 8 [ 886.405372][ T5584] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 886.437556][ T2126] netlink: 'syz.0.14062': attribute type 4 has an invalid length. [ 886.445875][ T5584] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 886.446553][ T5582] m920x_read = error: -19 [ 886.462791][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 886.471697][ T2126] netlink: 'syz.0.14062': attribute type 11 has an invalid length. [ 886.477172][ T5584] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 886.505072][ T5584] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 886.519542][ T5584] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.527596][ T5584] usb 4-1: Product: syz [ 886.534024][ T5584] usb 4-1: Manufacturer: syz [ 886.538662][ T5584] usb 4-1: SerialNumber: syz [ 886.629642][ T5582] m920x_read = error: -19 [ 886.634929][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 886.777094][ T2144] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14070'. [ 886.829623][ T5582] m920x_read = error: -19 [ 886.834132][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 886.837939][ T2147] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 886.852307][ T2147] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 886.863378][ T2147] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 886.878173][ T2147] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 886.999662][ T9] m920x_read = error: -19 [ 887.004080][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.029608][ T5584] usb 4-1: 0:2 : does not exist [ 887.108810][ T5584] usb 4-1: USB disconnect, device number 120 [ 887.222464][ T9] m920x_read = error: -19 [ 887.226905][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.318496][ T2170] netlink: 40 bytes leftover after parsing attributes in process `syz.2.14082'. [ 887.399869][ T9] m920x_read = error: -19 [ 887.404719][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.577249][ T9] m920x_read = error: -19 [ 887.583221][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.750163][ T9] m920x_read = error: -19 [ 887.754661][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.919661][ T9] m920x_read = error: -19 [ 887.924230][ T9] dvb-usb: error -19 while querying for an remote control event. [ 887.992402][ T2201] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14094'. [ 888.032057][ T2208] netlink: 16 bytes leftover after parsing attributes in process `syz.4.14095'. [ 888.100750][ T5582] m920x_read = error: -19 [ 888.105172][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 888.269822][ T5582] m920x_read = error: -19 [ 888.274548][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 888.341638][ T2223] binder: BC_ACQUIRE_RESULT not supported [ 888.363425][ T2223] binder: 2222:2223 ioctl c0306201 20000080 returned -22 [ 888.451518][ T5582] m920x_read = error: -19 [ 888.456208][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 888.631617][ T5582] m920x_read = error: -19 [ 888.636118][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 888.803991][ T5582] m920x_read = error: -19 [ 888.808671][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 888.939555][ T2255] netlink: 32 bytes leftover after parsing attributes in process `syz.4.14113'. [ 888.999551][ T9] m920x_read = error: -19 [ 889.003964][ T9] dvb-usb: error -19 while querying for an remote control event. [ 889.042223][ T29] audit: type=1326 audit(1729519239.829:3502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2258 comm="syz.0.14115" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 889.132860][ T29] audit: type=1326 audit(1729519239.899:3503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2258 comm="syz.0.14115" exe="/root/syz-executor" sig=0 arch=40000003 syscall=438 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 889.170471][ T29] audit: type=1326 audit(1729519239.899:3504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2258 comm="syz.0.14115" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 889.198689][ T29] audit: type=1326 audit(1729519239.899:3505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2258 comm="syz.0.14115" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 889.205092][ T5582] m920x_read = error: -19 [ 889.269571][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 889.404131][ T2278] sctp: [Deprecated]: syz.3.14123 (pid 2278) Use of int in maxseg socket option. [ 889.404131][ T2278] Use struct sctp_assoc_value instead [ 889.441549][ T9] m920x_read = error: -19 [ 889.445966][ T9] dvb-usb: error -19 while querying for an remote control event. [ 889.626386][ T5582] m920x_read = error: -19 [ 889.630913][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 889.800127][ T5582] m920x_read = error: -19 [ 889.804697][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 889.889577][ T9] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 889.897370][ T2310] netlink: 'syz.1.14134': attribute type 1 has an invalid length. [ 889.997874][ T5581] m920x_read = error: -19 [ 890.002631][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 890.035172][ T2319] netlink: 12 bytes leftover after parsing attributes in process `syz.2.14139'. [ 890.144462][ T9] usb 1-1: device descriptor read/64, error -71 [ 890.169670][ T5581] m920x_read = error: -19 [ 890.174072][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 890.327988][ T2334] ip6t_srh: unknown srh match flags 6374 [ 890.339752][ T5581] m920x_read = error: -19 [ 890.344153][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 890.409549][ T9] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 890.529857][ T5581] m920x_read = error: -19 [ 890.534280][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 890.549633][ T9] usb 1-1: device descriptor read/64, error -71 [ 890.565344][ T2343] openvswitch: netlink: Flow actions attr not present in new flow. [ 890.670184][ T9] usb usb1-port1: attempt power cycle [ 890.709633][ T5582] m920x_read = error: -19 [ 890.714268][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 890.771077][ T5586] kworker/0:8 (5586) used greatest stack depth: 13880 bytes left [ 890.890988][ T5582] m920x_read = error: -19 [ 890.895574][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 891.069926][ T5582] m920x_read = error: -19 [ 891.074432][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 891.083057][ T9] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 891.150884][ T9] usb 1-1: device descriptor read/8, error -71 [ 891.288980][ T5582] m920x_read = error: -19 [ 891.293509][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 891.410028][ T9] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 891.442965][ T9] usb 1-1: device descriptor read/8, error -71 [ 891.459834][ T5581] m920x_read = error: -19 [ 891.464341][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 891.557191][ T9] usb usb1-port1: unable to enumerate USB device [ 891.629454][ T9] m920x_read = error: -19 [ 891.634009][ T9] dvb-usb: error -19 while querying for an remote control event. [ 891.799613][ T9] m920x_read = error: -19 [ 891.805107][ T9] dvb-usb: error -19 while querying for an remote control event. [ 891.970586][ T9] m920x_read = error: -19 [ 891.974992][ T9] dvb-usb: error -19 while querying for an remote control event. [ 891.980763][ T2435] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14179'. [ 892.165113][ T5581] m920x_read = error: -19 [ 892.169701][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 892.228691][ T2442] netlink: 'syz.2.14183': attribute type 33 has an invalid length. [ 892.339910][ T5581] m920x_read = error: -19 [ 892.344323][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 892.442434][ T2456] netlink: 24 bytes leftover after parsing attributes in process `syz.1.14189'. [ 892.452110][ T2456] netlink: 'syz.1.14189': attribute type 3 has an invalid length. [ 892.519440][ T9] m920x_read = error: -19 [ 892.523848][ T9] dvb-usb: error -19 while querying for an remote control event. [ 892.740110][ T9] m920x_read = error: -19 [ 892.744538][ T9] dvb-usb: error -19 while querying for an remote control event. [ 892.950536][ T9] m920x_read = error: -19 [ 892.955381][ T9] dvb-usb: error -19 while querying for an remote control event. [ 893.130909][ T5581] m920x_read = error: -19 [ 893.135683][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 893.203735][ T2498] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14208'. [ 893.309503][ T9] m920x_read = error: -19 [ 893.313947][ T9] dvb-usb: error -19 while querying for an remote control event. [ 893.423691][ T2510] netlink: 'syz.3.14214': attribute type 1 has an invalid length. [ 893.479574][ T9] m920x_read = error: -19 [ 893.483982][ T9] dvb-usb: error -19 while querying for an remote control event. [ 893.651363][ T5581] m920x_read = error: -19 [ 893.655779][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 893.839634][ T5581] m920x_read = error: -19 [ 893.844072][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 893.869477][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 894.075591][ T9] usb 3-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 894.086306][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.098192][ T9] usb 3-1: config 0 descriptor?? [ 894.104159][ T5582] m920x_read = error: -19 [ 894.108646][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 894.222303][ T5584] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 894.281262][ T5582] m920x_read = error: -19 [ 894.285777][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 894.351986][ T2552] xt_CT: No such helper "snmp" [ 894.424606][ T5581] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 894.435287][ T5584] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 894.444822][ T5584] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 895 [ 894.460204][ T5584] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 220 [ 894.469480][ T5583] m920x_read = error: -19 [ 894.475269][ T5584] usb 4-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice= 0.00 [ 894.478794][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 894.484766][ T5584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 894.484803][ T5584] usb 4-1: SerialNumber: syz [ 894.488132][ T5584] usb 4-1: config 0 descriptor?? [ 894.512314][ T2540] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 894.521316][ T2540] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 894.534317][ T5584] port100 4-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 894.570924][ T9] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 894.581693][ T9] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 894.592110][ T9] asix 3-1:0.0: probe with driver asix failed with error -71 [ 894.652157][ T9] usb 3-1: USB disconnect, device number 6 [ 894.658206][ T5581] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 894.669048][ T5581] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 894.678183][ T5581] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x76, changing to 0x6 [ 894.693958][ T5583] m920x_read = error: -19 [ 894.698346][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 894.718406][ T5581] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 26984, setting to 64 [ 894.730753][ T5581] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 894.740154][ T5581] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 894.785951][ T5644] usb 4-1: USB disconnect, device number 121 [ 894.799274][ T2544] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 894.817954][ T5581] hub 2-1:1.0: bad descriptor, ignoring hub [ 894.833910][ T5581] hub 2-1:1.0: probe with driver hub failed with error -5 [ 894.853675][ T5581] cdc_wdm 2-1:1.0: skipping garbage [ 894.860152][ T5581] cdc_wdm 2-1:1.0: skipping garbage [ 894.866940][ T5581] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 894.878443][ T5583] m920x_read = error: -19 [ 894.884010][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 894.974093][ T2564] netlink: 'syz.0.14242': attribute type 1 has an invalid length. [ 895.050227][ T9] m920x_read = error: -19 [ 895.054696][ T9] dvb-usb: error -19 while querying for an remote control event. [ 895.178093][ T5644] usb 2-1: USB disconnect, device number 10 [ 895.196353][ T2571] syz.4.14245 (2571): drop_caches: 0 [ 895.219750][ T5581] m920x_read = error: -19 [ 895.227624][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 895.407945][ T5581] m920x_read = error: -19 [ 895.430788][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 895.505968][ T2585] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14252'. [ 895.619748][ T9] m920x_read = error: -19 [ 895.624172][ T9] dvb-usb: error -19 while querying for an remote control event. [ 895.779734][ T5581] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 895.799485][ T9] m920x_read = error: -19 [ 895.806383][ T9] dvb-usb: error -19 while querying for an remote control event. [ 895.939637][ T5581] usb 3-1: Using ep0 maxpacket: 32 [ 895.946782][ T5581] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 895.960106][ T5581] usb 3-1: config 0 has no interface number 0 [ 895.989894][ T5583] m920x_read = error: -19 [ 895.994369][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 896.049803][ T5581] usb 3-1: New USB device found, idVendor=0856, idProduct=ac29, bcdDevice=a8.3c [ 896.059121][ T5581] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 896.067279][ T5581] usb 3-1: Product: syz [ 896.071567][ T5581] usb 3-1: Manufacturer: syz [ 896.076216][ T5581] usb 3-1: SerialNumber: syz [ 896.090772][ T5581] usb 3-1: config 0 descriptor?? [ 896.165695][ T5583] m920x_read = error: -19 [ 896.170262][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 896.329755][ T9] m920x_read = error: -19 [ 896.334244][ T9] dvb-usb: error -19 while querying for an remote control event. [ 896.353845][ T5581] mos7840 3-1:0.186: required endpoints missing [ 896.499568][ T5581] m920x_read = error: -19 [ 896.510923][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 896.532724][ T2635] netlink: 'syz.0.14277': attribute type 10 has an invalid length. [ 896.549844][ T2635] netlink: 40 bytes leftover after parsing attributes in process `syz.0.14277'. [ 896.583602][ T2635] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 896.600673][ T5644] usb 3-1: USB disconnect, device number 7 [ 896.689489][ T5581] m920x_read = error: -19 [ 896.694091][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 896.870100][ T5581] m920x_read = error: -19 [ 896.874523][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 897.107277][ T5581] m920x_read = error: -19 [ 897.111981][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 897.279512][ T9] m920x_read = error: -19 [ 897.283967][ T9] dvb-usb: error -19 while querying for an remote control event. [ 897.449610][ T9] m920x_read = error: -19 [ 897.454026][ T9] dvb-usb: error -19 while querying for an remote control event. [ 897.458413][ T2683] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.14300'. [ 897.480438][ T2683] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 897.554890][ T2683] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 897.691075][ T9] m920x_read = error: -19 [ 897.695658][ T9] dvb-usb: error -19 while querying for an remote control event. [ 897.812812][ T2702] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14309'. [ 897.887875][ T5581] m920x_read = error: -19 [ 897.892497][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 898.037792][ T2711] bond2: entered promiscuous mode [ 898.063268][ T5581] m920x_read = error: -19 [ 898.067692][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 898.105419][ T2711] bond2: entered allmulticast mode [ 898.115528][ T2711] 8021q: adding VLAN 0 to HW filter on device bond2 [ 898.308315][ T5581] m920x_read = error: -19 [ 898.312856][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 898.479703][ T9] m920x_read = error: -19 [ 898.484151][ T9] dvb-usb: error -19 while querying for an remote control event. [ 898.697765][ T5583] m920x_read = error: -19 [ 898.707761][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 898.808175][ T2756] program syz.0.14332 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 898.922085][ T5583] m920x_read = error: -19 [ 898.926603][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 898.938166][ T2764] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14337'. [ 898.993709][ T2764] netlink: 12 bytes leftover after parsing attributes in process `syz.3.14337'. [ 899.139445][ T5583] m920x_read = error: -19 [ 899.143867][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 899.227058][ T2778] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14342'. [ 899.259930][ T2778] team_slave_0: entered allmulticast mode [ 899.389859][ T5583] m920x_read = error: -19 [ 899.395144][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 899.589473][ T5583] m920x_read = error: -19 [ 899.594021][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 899.759553][ T5583] m920x_read = error: -19 [ 899.764005][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 899.939459][ T5583] m920x_read = error: -19 [ 899.943882][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 900.119432][ T5583] m920x_read = error: -19 [ 900.123886][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 900.292764][ T2826] openvswitch: netlink: Actions may not be safe on all matching packets [ 900.342545][ T5583] m920x_read = error: -19 [ 900.346969][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 900.519619][ T9] m920x_read = error: -19 [ 900.535847][ T9] dvb-usb: error -19 while querying for an remote control event. [ 900.726871][ T2853] sock: sock_timestamping_bind_phc: sock not bind to device [ 900.734527][ T9] m920x_read = error: -19 [ 900.738927][ T9] dvb-usb: error -19 while querying for an remote control event. [ 900.746930][ T5583] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 900.919540][ T9] m920x_read = error: -19 [ 900.924051][ T9] dvb-usb: error -19 while querying for an remote control event. [ 900.937479][ T5583] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 900.951603][ T5583] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 900.960893][ T5583] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 900.968997][ T5583] usb 1-1: Product: syz [ 900.973365][ T5583] usb 1-1: Manufacturer: syz [ 900.978032][ T5583] usb 1-1: SerialNumber: syz [ 900.987815][ T5583] usb 1-1: config 0 descriptor?? [ 901.002753][ T5583] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 901.089685][ T5581] m920x_read = error: -19 [ 901.094108][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 901.230827][ T5583] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 901.259530][ T5581] m920x_read = error: -19 [ 901.263943][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 901.338250][ T2836] udevd[2836]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 901.429604][ T5583] m920x_read = error: -19 [ 901.434290][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 901.513616][ T2882] netlink: 8 bytes leftover after parsing attributes in process `syz.3.14387'. [ 901.539748][ T5581] usb 1-1: USB disconnect, device number 99 [ 901.619470][ T5583] m920x_read = error: -19 [ 901.623885][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 901.674378][ T2890] netlink: 'syz.4.14390': attribute type 39 has an invalid length. [ 901.840382][ T5581] m920x_read = error: -19 [ 901.844821][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 901.870645][ T2899] i2c i2c-0: Invalid block write size 47 [ 902.009442][ T5581] m920x_read = error: -19 [ 902.014229][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 902.191479][ T5581] m920x_read = error: -19 [ 902.195905][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 902.359731][ T5583] m920x_read = error: -19 [ 902.364183][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 902.550266][ T5583] m920x_read = error: -19 [ 902.556910][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 902.745213][ T5581] m920x_read = error: -19 [ 902.749743][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 902.909508][ T5581] m920x_read = error: -19 [ 902.913914][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 903.111182][ T5581] m920x_read = error: -19 [ 903.115630][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 903.178990][ T2969] netlink: 'syz.3.14430': attribute type 11 has an invalid length. [ 903.220913][ T2969] netlink: 211132 bytes leftover after parsing attributes in process `syz.3.14430'. [ 903.294535][ T5581] m920x_read = error: -19 [ 903.298949][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 903.479462][ T5581] m920x_read = error: -19 [ 903.484936][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 903.693285][ T5581] m920x_read = error: -19 [ 903.693909][ T2996] netlink: 'syz.2.14437': attribute type 2 has an invalid length. [ 903.697672][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 903.825019][ T3006] dvmrp0: entered allmulticast mode [ 903.869422][ T5583] m920x_read = error: -19 [ 903.873818][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 904.072190][ T3018] netlink: 'syz.3.14452': attribute type 3 has an invalid length. [ 904.081443][ T5581] m920x_read = error: -19 [ 904.085814][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 904.100903][ T3018] netlink: 766 bytes leftover after parsing attributes in process `syz.3.14452'. [ 904.151132][ T29] audit: type=1326 audit(1729519254.939:3506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3024 comm="syz.2.14455" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f66579 code=0x7ffc0000 [ 904.194066][ T29] audit: type=1326 audit(1729519254.959:3507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3024 comm="syz.2.14455" exe="/root/syz-executor" sig=0 arch=40000003 syscall=449 compat=1 ip=0xf7f66579 code=0x7ffc0000 [ 904.217742][ T29] audit: type=1326 audit(1729519254.959:3508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3024 comm="syz.2.14455" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f66579 code=0x7ffc0000 [ 904.241965][ T29] audit: type=1326 audit(1729519254.959:3509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3024 comm="syz.2.14455" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f66579 code=0x7ffc0000 [ 904.267711][ T5581] m920x_read = error: -19 [ 904.272177][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 904.439749][ T5581] m920x_read = error: -19 [ 904.444275][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 904.609522][ T5581] m920x_read = error: -19 [ 904.613938][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 904.663036][ T3050] netlink: 180 bytes leftover after parsing attributes in process `syz.3.14466'. [ 904.693146][ T3050] netlink: 56 bytes leftover after parsing attributes in process `syz.3.14466'. [ 904.812914][ T5581] m920x_read = error: -19 [ 904.817439][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 904.864341][ T3062] netlink: 4 bytes leftover after parsing attributes in process `syz.4.14472'. [ 904.979875][ T5583] m920x_read = error: -19 [ 904.985698][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 905.159465][ T5583] m920x_read = error: -19 [ 905.164145][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 905.314808][ T3088] netlink: 'syz.3.14485': attribute type 1 has an invalid length. [ 905.330362][ T5583] m920x_read = error: -19 [ 905.334885][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 905.499443][ T5581] m920x_read = error: -19 [ 905.504193][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 905.573531][ T3098] netlink: 'syz.4.14490': attribute type 21 has an invalid length. [ 905.655970][ T3098] IPv6: NLM_F_CREATE should be specified when creating new route [ 905.673693][ T5581] m920x_read = error: -19 [ 905.707566][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 905.714586][ T3098] IPv6: Can't replace route, no match found [ 905.920144][ T5583] m920x_read = error: -19 [ 905.924623][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 906.030399][ T5593] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 906.099549][ T5583] m920x_read = error: -19 [ 906.109464][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 906.117481][ T3124] program syz.0.14504 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 906.199405][ T5593] usb 3-1: Using ep0 maxpacket: 32 [ 906.210802][ T5593] usb 3-1: unable to get BOS descriptor or descriptor too short [ 906.220801][ T5593] usb 3-1: config 1 interface 0 has no altsetting 0 [ 906.229759][ T29] audit: type=1326 audit(1729519256.949:3510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.14502" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 906.251853][ C1] vkms_vblank_simulate: vblank timer overrun [ 906.269449][ T5583] m920x_read = error: -19 [ 906.274006][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 906.289602][ T29] audit: type=1326 audit(1729519256.949:3511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.14502" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 906.348658][ T29] audit: type=1326 audit(1729519256.999:3512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.14502" exe="/root/syz-executor" sig=0 arch=40000003 syscall=241 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 906.348861][ T5593] usb 3-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.40 [ 906.380412][ T5593] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 906.388469][ T5593] usb 3-1: Product: syz [ 906.392773][ T5593] usb 3-1: Manufacturer: syz [ 906.397398][ T5593] usb 3-1: SerialNumber: syz [ 906.415672][ T29] audit: type=1326 audit(1729519256.999:3513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.14502" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 906.423791][ T3136] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14508'. [ 906.449866][ T5583] m920x_read = error: -19 [ 906.454250][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 906.528915][ T29] audit: type=1326 audit(1729519256.999:3514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3121 comm="syz.3.14502" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 906.551086][ C1] vkms_vblank_simulate: vblank timer overrun [ 906.605791][ T3142] netlink: 'syz.4.14512': attribute type 30 has an invalid length. [ 906.652342][ T5583] m920x_read = error: -19 [ 906.656751][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 906.717582][ T5593] usbhid 3-1:1.0: can't add hid device: -71 [ 906.727388][ T5593] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 906.747702][ T5593] usb 3-1: USB disconnect, device number 8 [ 906.832355][ T5581] m920x_read = error: -19 [ 906.836978][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 907.020146][ T5583] m920x_read = error: -19 [ 907.025208][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 907.145663][ T3167] program syz.1.14522 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 907.189726][ T5583] m920x_read = error: -19 [ 907.194128][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 907.451441][ T5583] m920x_read = error: -19 [ 907.455933][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 907.527181][ T3187] netlink: 'syz.3.14533': attribute type 8 has an invalid length. [ 907.639556][ T5583] m920x_read = error: -19 [ 907.644260][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 907.820503][ T5583] m920x_read = error: -19 [ 907.824916][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 908.007793][ T5581] m920x_read = error: -19 [ 908.027380][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 908.042602][ T3215] syz.3.14547 (3215): /proc/3214/oom_adj is deprecated, please use /proc/3214/oom_score_adj instead. [ 908.199503][ T5581] m920x_read = error: -19 [ 908.203930][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 908.387345][ T5581] m920x_read = error: -19 [ 908.392056][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 908.503539][ T29] audit: type=1326 audit(1729519259.289:3515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3240 comm="syz.1.14561" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 908.570307][ T5583] m920x_read = error: -19 [ 908.574807][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 908.739467][ T5581] m920x_read = error: -19 [ 908.744055][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 908.909443][ T5581] m920x_read = error: -19 [ 908.913958][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 909.132487][ T5581] m920x_read = error: -19 [ 909.136914][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 909.329096][ T5581] m920x_read = error: -19 [ 909.339671][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 909.519458][ T5581] m920x_read = error: -19 [ 909.523962][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 909.607050][ T3285] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14583'. [ 909.705829][ T5581] m920x_read = error: -19 [ 909.742771][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 909.959864][ T5581] m920x_read = error: -19 [ 909.967956][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 910.149571][ T5583] m920x_read = error: -19 [ 910.153435][ T3308] netlink: 8 bytes leftover after parsing attributes in process `syz.0.14595'. [ 910.154051][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 910.287290][ T3315] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 910.370237][ T5583] m920x_read = error: -19 [ 910.374785][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 910.481758][ T3321] xt_policy: neither incoming nor outgoing policy selected [ 910.539480][ T5644] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 910.562705][ T5583] m920x_read = error: -19 [ 910.567110][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 910.729734][ T5583] m920x_read = error: -19 [ 910.734302][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 910.739502][ T5644] usb 3-1: Using ep0 maxpacket: 32 [ 910.772882][ T5644] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 910.864667][ T5644] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 910.874312][ T5644] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 910.894585][ T5644] usb 3-1: Product: syz [ 910.900385][ T5583] m920x_read = error: -19 [ 910.904730][ T5644] usb 3-1: Manufacturer: syz [ 910.904757][ T5644] usb 3-1: SerialNumber: syz [ 910.917636][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 910.926265][ T5644] usb 3-1: config 0 descriptor?? [ 910.981883][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 910.981906][ T29] audit: type=1326 audit(1729519261.749:3520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.3.14613" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 911.012554][ T3311] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 911.028804][ T5644] hub 3-1:0.0: bad descriptor, ignoring hub [ 911.035860][ T5644] hub 3-1:0.0: probe with driver hub failed with error -5 [ 911.046318][ T5644] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input152 [ 911.048071][ T29] audit: type=1326 audit(1729519261.749:3521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.3.14613" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 911.109384][ T29] audit: type=1326 audit(1729519261.749:3522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.3.14613" exe="/root/syz-executor" sig=0 arch=40000003 syscall=161 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 911.131821][ T29] audit: type=1326 audit(1729519261.749:3523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.3.14613" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 911.154181][ T29] audit: type=1326 audit(1729519261.749:3524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3342 comm="syz.3.14613" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa4579 code=0x7ffc0000 [ 911.177797][ T5583] m920x_read = error: -19 [ 911.182274][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 911.349437][ T5583] m920x_read = error: -19 [ 911.353894][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 911.370154][ T5644] usb 3-1: USB disconnect, device number 9 [ 911.376066][ C1] usbtouchscreen 3-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 911.519694][ T29] audit: type=1326 audit(1729519262.309:3525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3358 comm="syz.4.14620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744d579 code=0x7ffc0000 [ 911.545506][ T29] audit: type=1326 audit(1729519262.329:3526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3358 comm="syz.4.14620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744d579 code=0x7ffc0000 [ 911.545646][ T5583] m920x_read = error: -19 [ 911.567609][ C1] vkms_vblank_simulate: vblank timer overrun [ 911.618561][ T29] audit: type=1326 audit(1729519262.389:3527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3358 comm="syz.4.14620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=70 compat=1 ip=0xf744d579 code=0x7ffc0000 [ 911.655188][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 911.657926][ T29] audit: type=1326 audit(1729519262.389:3528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3358 comm="syz.4.14620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744d579 code=0x7ffc0000 [ 911.685389][ C1] vkms_vblank_simulate: vblank timer overrun [ 911.694376][ T29] audit: type=1326 audit(1729519262.399:3529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3358 comm="syz.4.14620" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf744d579 code=0x7ffc0000 [ 911.716458][ C1] vkms_vblank_simulate: vblank timer overrun [ 911.870115][ T5583] m920x_read = error: -19 [ 911.874528][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 911.990446][ T3379] netlink: 'syz.1.14630': attribute type 3 has an invalid length. [ 912.067870][ T5583] m920x_read = error: -19 [ 912.072523][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 912.156090][ T3383] usb usb8: check_ctrlrecip: process 3383 (syz.2.14632) requesting ep 01 but needs 81 [ 912.168839][ T3383] usb usb8: usbfs: process 3383 (syz.2.14632) did not claim interface 0 before use [ 912.259828][ T5581] m920x_read = error: -19 [ 912.264265][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 912.437599][ T5581] m920x_read = error: -19 [ 912.442299][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 912.484409][ T3403] netlink: 132 bytes leftover after parsing attributes in process `syz.1.14641'. [ 912.619953][ T5583] m920x_read = error: -19 [ 912.629371][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 912.789482][ T5583] m920x_read = error: -19 [ 912.793946][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 912.981391][ T5583] m920x_read = error: -19 [ 912.985789][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 913.006225][ T3430] netlink: 'syz.1.14653': attribute type 1 has an invalid length. [ 913.014546][ T3430] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14653'. [ 913.154221][ T5583] m920x_read = error: -19 [ 913.158641][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 913.359485][ T5581] m920x_read = error: -19 [ 913.363899][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 913.521377][ T3452] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14666'. [ 913.533036][ T5581] m920x_read = error: -19 [ 913.537431][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 913.726182][ T3467] Invalid option length (1017133) for dns_resolver key [ 913.738589][ T5581] m920x_read = error: -19 [ 913.743509][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 913.767681][ T3472] bond0: (slave bond_slave_0): Releasing backup interface [ 913.923580][ T3472] bond0: (slave bond_slave_1): Releasing backup interface [ 913.936459][ T5581] m920x_read = error: -19 [ 913.941940][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 914.076867][ T3472] team0: Port device team_slave_0 removed [ 914.119831][ T5583] m920x_read = error: -19 [ 914.124254][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 914.179603][ T3487] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14683'. [ 914.267361][ T3472] team0: Port device team_slave_1 removed [ 914.295831][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 914.299803][ T5583] m920x_read = error: -19 [ 914.307855][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 914.317076][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 914.342806][ T3472] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 914.350641][ T3472] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 914.388379][ T3476] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 914.480649][ T5581] m920x_read = error: -19 [ 914.485122][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 914.650062][ T5581] m920x_read = error: -19 [ 914.654578][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 914.667930][ T3504] netlink: 'syz.4.14692': attribute type 30 has an invalid length. [ 914.753249][ T3508] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14696'. [ 914.762529][ T3508] netlink: 6 bytes leftover after parsing attributes in process `syz.4.14696'. [ 914.858403][ T5581] m920x_read = error: -19 [ 914.862949][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 915.029555][ T5583] m920x_read = error: -19 [ 915.033970][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 915.085624][ T3527] netlink: 'syz.2.14704': attribute type 3 has an invalid length. [ 915.114968][ T3530] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14705'. [ 915.223448][ T5583] m920x_read = error: -19 [ 915.227861][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 915.439496][ T5581] m920x_read = error: -19 [ 915.443951][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 915.619482][ T5581] m920x_read = error: -19 [ 915.623888][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 915.666939][ T3555] netlink: 'syz.4.14714': attribute type 4 has an invalid length. [ 915.903451][ T5581] m920x_read = error: -19 [ 915.907869][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 915.963827][ T3568] (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) [ 916.030987][ T3568] (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 [ 916.072334][ T5581] m920x_read = error: -19 [ 916.076762][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 916.242213][ T3584] netlink: 5 bytes leftover after parsing attributes in process `syz.4.14733'. [ 916.251601][ T3584] 0ªX¹¦Dö»: renamed from gretap0 (while UP) [ 916.269487][ T5581] m920x_read = error: -19 [ 916.274343][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 916.317695][ T3584] 0ªX¹¦Dö»: entered allmulticast mode [ 916.449583][ T5583] m920x_read = error: -19 [ 916.454001][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 916.595839][ T3600] netlink: 'syz.3.14741': attribute type 10 has an invalid length. [ 916.639539][ T5583] m920x_read = error: -19 [ 916.644041][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 916.651049][ T3603] xt_TCPMSS: Only works on TCP SYN packets [ 916.767887][ T29] audit: type=1326 audit(1729519267.499:3530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3605 comm="syz.1.14742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 916.810962][ T5581] m920x_read = error: -19 [ 916.815413][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 916.831656][ T29] audit: type=1326 audit(1729519267.499:3531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3605 comm="syz.1.14742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 916.879385][ T29] audit: type=1326 audit(1729519267.499:3532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3605 comm="syz.1.14742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=195 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 916.904117][ T29] audit: type=1326 audit(1729519267.499:3533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3605 comm="syz.1.14742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 916.926310][ C1] vkms_vblank_simulate: vblank timer overrun [ 916.993286][ T29] audit: type=1326 audit(1729519267.499:3534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3605 comm="syz.1.14742" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad579 code=0x7ffc0000 [ 917.017698][ T5581] m920x_read = error: -19 [ 917.022181][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 917.030149][ T29] audit: type=1326 audit(1729519267.579:3535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3608 comm="syz.0.14744" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 917.058437][ T29] audit: type=1326 audit(1729519267.579:3536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3608 comm="syz.0.14744" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 917.081517][ T29] audit: type=1326 audit(1729519267.589:3537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3608 comm="syz.0.14744" exe="/root/syz-executor" sig=0 arch=40000003 syscall=26 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 917.104383][ T29] audit: type=1326 audit(1729519267.589:3538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3608 comm="syz.0.14744" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 917.126971][ T29] audit: type=1326 audit(1729519267.589:3539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3608 comm="syz.0.14744" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f55579 code=0x7ffc0000 [ 917.189443][ T5581] m920x_read = error: -19 [ 917.193851][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 917.387565][ T5583] m920x_read = error: -19 [ 917.392301][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 917.537602][ T5581] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 917.559900][ T5583] m920x_read = error: -19 [ 917.564336][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 917.701674][ T5581] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 917.712274][ T5581] usb 1-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 917.727320][ T5581] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.735660][ T5582] m920x_read = error: -19 [ 917.741731][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 917.768025][ T5581] usb 1-1: config 0 descriptor?? [ 917.776027][ T5581] rndis_host 1-1:0.0: probe with driver rndis_host failed with error -22 [ 917.919459][ T5581] m920x_read = error: -19 [ 917.923881][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 917.933140][ T3656] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 918.001851][ T5644] usb 1-1: USB disconnect, device number 100 [ 918.078919][ T3664] netlink: 44 bytes leftover after parsing attributes in process `syz.3.14768'. [ 918.110278][ T5581] m920x_read = error: -19 [ 918.114708][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 918.225489][ T3669] netlink: 20 bytes leftover after parsing attributes in process `syz.2.14772'. [ 918.289798][ T5582] m920x_read = error: -19 [ 918.294284][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 918.318350][ T3677] netlink: 'syz.3.14776': attribute type 4 has an invalid length. [ 918.326578][ T3677] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14776'. [ 918.337156][ T3677] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 918.462620][ T5581] m920x_read = error: -19 [ 918.467178][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 918.656749][ T5581] m920x_read = error: -19 [ 918.664208][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 918.776764][ T3699] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14787'. [ 918.822295][ T3699] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14787'. [ 918.869489][ T5581] m920x_read = error: -19 [ 918.873932][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 918.924744][ T3707] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14791'. [ 919.049574][ T5581] m920x_read = error: -19 [ 919.054005][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 919.247745][ T5581] m920x_read = error: -19 [ 919.252568][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 919.409648][ T5582] m920x_read = error: -19 [ 919.414165][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 919.619479][ T5582] m920x_read = error: -19 [ 919.623906][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 919.809613][ T5582] m920x_read = error: -19 [ 919.814285][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 919.893681][ T3753] __nla_validate_parse: 1 callbacks suppressed [ 919.893708][ T3753] netlink: 6 bytes leftover after parsing attributes in process `syz.2.14813'. [ 919.945828][ T3753] netlink: 6 bytes leftover after parsing attributes in process `syz.2.14813'. [ 919.979648][ T5582] m920x_read = error: -19 [ 919.984236][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 920.149441][ T5581] m920x_read = error: -19 [ 920.153941][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 920.213948][ T3770] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 920.329608][ T5581] m920x_read = error: -19 [ 920.334358][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 920.501900][ T5581] m920x_read = error: -19 [ 920.506534][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 920.669482][ T5582] m920x_read = error: -19 [ 920.688637][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 920.851645][ T5582] m920x_read = error: -19 [ 920.856346][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 921.020544][ T5582] m920x_read = error: -19 [ 921.024952][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 921.197103][ T5582] m920x_read = error: -19 [ 921.204882][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 921.327559][ T3829] netlink: 216 bytes leftover after parsing attributes in process `syz.2.14852'. [ 921.369565][ T5582] m920x_read = error: -19 [ 921.379392][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 921.498060][ T30] INFO: task syz.2.11545:29330 blocked for more than 143 seconds. [ 921.506286][ T30] Not tainted 6.12.0-rc4-syzkaller #0 [ 921.512291][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 921.521169][ T30] task:syz.2.11545 state:D stack:24960 pid:29330 tgid:29329 ppid:22404 flags:0x20000004 [ 921.539881][ T5581] m920x_read = error: -19 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 921.544385][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 921.563723][ T30] Call Trace: [ 921.567077][ T30] [ 921.578991][ T30] __schedule+0x18af/0x4bd0 [ 921.618608][ T30] ? __pfx___schedule+0x10/0x10 [ 921.623874][ T30] ? __pfx_lock_release+0x10/0x10 [ 921.629086][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 921.687199][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.693941][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 921.749216][ T30] ? schedule+0x90/0x320 [ 921.755266][ T30] schedule+0x14b/0x320 [ 921.768842][ T30] schedule_preempt_disabled+0x13/0x30 [ 921.777000][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 921.779570][ T5582] m920x_read = error: -19 [ 921.784321][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 921.788312][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 921.794297][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 921.808247][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 921.814878][ T30] ? __might_fault+0xaa/0x120 [ 921.821794][ T30] ? __pfx_lock_release+0x10/0x10 [ 921.826956][ T30] down_write+0x1d7/0x220 [ 921.831651][ T30] ? __pfx_down_write+0x10/0x10 [ 921.836582][ T30] ? __might_fault+0xc6/0x120 [ 921.841474][ T30] blkdev_common_ioctl+0x150b/0x2480 [ 921.848055][ T30] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 921.855028][ T30] ? tomoyo_path_number_perm+0x71a/0x880 [ 921.862066][ T30] ? tomoyo_path_number_perm+0x208/0x880 [ 921.868744][ T30] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 921.876092][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 921.882765][ T30] ? file_to_blk_mode+0xcc/0x140 [ 921.888759][ T30] compat_blkdev_ioctl+0x548/0x7b0 [ 921.895447][ T30] ? __fget_files+0x29/0x470 [ 921.900224][ T30] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 921.905940][ T30] __se_compat_sys_ioctl+0x510/0xc90 [ 921.911450][ T30] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 921.917333][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 921.923650][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.932254][ T30] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 921.940270][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 921.945588][ T30] __do_fast_syscall_32+0xb4/0x110 [ 921.951996][ T30] ? exc_page_fault+0x590/0x8c0 [ 921.958022][ T30] do_fast_syscall_32+0x34/0x80 [ 921.964201][ T30] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 921.972268][ T30] RIP: 0023:0xf7f65579 [ 921.977490][ T30] RSP: 002b:00000000f56e656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 921.986108][ T30] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000127f [ 921.994319][ T30] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 922.000000][ T5582] m920x_read = error: -19 [ 922.002491][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 922.006725][ T5582] dvb-usb: error -19 while querying for an remote control event. [ 922.014773][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 922.030765][ T30] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 922.040072][ T30] [ 922.044349][ T30] [ 922.044349][ T30] Showing all locks held in the system: [ 922.054812][ T30] 2 locks held by ksoftirqd/0/16: [ 922.066558][ T30] 1 lock held by khungtaskd/30: [ 922.071734][ T30] #0: ffffffff8e937e20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 922.081839][ T30] 1 lock held by klogd/4676: [ 922.087485][ T30] 2 locks held by getty/4986: [ 922.092368][ T30] #0: ffff88814bbfc0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 922.102347][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 922.113736][ T30] 1 lock held by syz-executor/5549: [ 922.120192][ T30] #0: ffffffff8e93d3b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 922.132639][ T30] 2 locks held by kworker/0:5/5582: [ 922.138882][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 922.151165][ T30] #1: ffffc9000470fd00 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 922.161873][ T30] 1 lock held by syz.4.9860/25822: [ 922.167049][ T30] 1 lock held by syz.2.11545/29330: [ 922.172453][ T30] #0: ffff8880234a6540 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x150b/0x2480 [ 922.184767][ T30] 1 lock held by syz-executor/29828: [ 922.190326][ T30] [ 922.192721][ T30] ============================================= [ 922.192721][ T30] [ 922.209589][ T5581] m920x_read = error: -19 [ 922.213989][ T5581] dvb-usb: error -19 while querying for an remote control event. [ 922.279524][ T30] NMI backtrace for cpu 1 [ 922.283940][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc4-syzkaller #0 [ 922.292733][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 922.302819][ T30] Call Trace: [ 922.306112][ T30] [ 922.309126][ T30] dump_stack_lvl+0x241/0x360 [ 922.313838][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 922.319055][ T30] ? __pfx__printk+0x10/0x10 [ 922.323666][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 922.328628][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 922.334105][ T30] ? _printk+0xd5/0x120 [ 922.338275][ T30] ? __pfx__printk+0x10/0x10 [ 922.342883][ T30] ? __wake_up_klogd+0xcc/0x110 [ 922.347757][ T30] ? __pfx__printk+0x10/0x10 [ 922.352356][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 922.357421][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 922.363423][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 922.369459][ T30] watchdog+0xff4/0x1040 [ 922.373740][ T30] ? watchdog+0x1ea/0x1040 [ 922.378188][ T30] ? __pfx_watchdog+0x10/0x10 [ 922.382889][ T30] kthread+0x2f0/0x390 [ 922.386976][ T30] ? __pfx_watchdog+0x10/0x10 [ 922.391680][ T30] ? __pfx_kthread+0x10/0x10 [ 922.396294][ T30] ret_from_fork+0x4b/0x80 [ 922.400744][ T30] ? __pfx_kthread+0x10/0x10 [ 922.405362][ T30] ret_from_fork_asm+0x1a/0x30 [ 922.410183][ T30] [ 922.413276][ C1] vkms_vblank_simulate: vblank timer overrun [ 922.419646][ T30] Sending NMI from CPU 1 to CPUs 0: [ 922.424998][ C0] NMI backtrace for cpu 0 [ 922.425014][ C0] CPU: 0 UID: 0 PID: 3835 Comm: syz.0.14854 Not tainted 6.12.0-rc4-syzkaller #0 [ 922.425037][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 922.425049][ C0] RIP: 0010:memset_orig+0x33/0xb0 [ 922.425076][ C0] Code: b6 ce 48 b8 01 01 01 01 01 01 01 01 48 0f af c1 41 89 f9 41 83 e1 07 75 70 48 89 d1 48 c1 e9 06 74 35 0f 1f 44 00 00 48 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 922.425094][ C0] RSP: 0018:ffffc90004047af8 EFLAGS: 00010206 [ 922.425113][ C0] RAX: f8f8f8f8f8f8f8f8 RBX: 1ffff11004a2d9f2 RCX: 0000000000000527 [ 922.425128][ C0] RDX: 0000000000040000 RSI: 00000000000000f8 RDI: fffff520022cf000 [ 922.425142][ C0] RBP: 0000000000000000 R08: ffffffff81ed148b R09: 0000000000000000 [ 922.425155][ C0] R10: fffff520022a3a00 R11: fffffbfff2039fd6 R12: 1ffff11004a2d9f3 [ 922.425170][ C0] R13: ffff88802516cf90 R14: ffff88802516cf80 R15: ffff88802c9fc1a0 [ 922.425185][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 922.425201][ C0] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 922.425215][ C0] CR2: 00005604a322a220 CR3: 0000000031422000 CR4: 00000000003526f0 [ 922.425233][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 922.425245][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 922.425257][ C0] Call Trace: [ 922.425265][ C0] [ 922.425274][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 922.425299][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 922.425342][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 922.425365][ C0] ? nmi_handle+0x2a/0x5a0 [ 922.425391][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 922.425417][ C0] ? nmi_handle+0x14f/0x5a0 [ 922.425435][ C0] ? nmi_handle+0x2a/0x5a0 [ 922.425455][ C0] ? memset_orig+0x33/0xb0 [ 922.425474][ C0] ? default_do_nmi+0x63/0x160 [ 922.425497][ C0] ? exc_nmi+0x123/0x1f0 [ 922.425520][ C0] ? end_repeat_nmi+0xf/0x53 [ 922.425555][ C0] ? remove_vm_area+0x22b/0x300 [ 922.425583][ C0] ? memset_orig+0x33/0xb0 [ 922.425603][ C0] ? memset_orig+0x33/0xb0 [ 922.425623][ C0] ? memset_orig+0x33/0xb0 [ 922.425643][ C0] [ 922.425650][ C0] [ 922.425656][ C0] remove_vm_area+0x25e/0x300 [ 922.425686][ C0] vfree+0x7c/0x2e0 [ 922.425714][ C0] kcov_close+0x28/0x50 [ 922.425737][ C0] ? __pfx_kcov_close+0x10/0x10 [ 922.425760][ C0] __fput+0x23f/0x880 [ 922.425791][ C0] task_work_run+0x24f/0x310 [ 922.425813][ C0] ? kasan_quarantine_put+0xdc/0x230 [ 922.425835][ C0] ? __pfx_task_work_run+0x10/0x10 [ 922.425856][ C0] ? do_exit+0xa2a/0x28e0 [ 922.425874][ C0] ? kmem_cache_free+0x1a2/0x420 [ 922.425899][ C0] ? do_exit+0xa2a/0x28e0 [ 922.425918][ C0] do_exit+0xa2f/0x28e0 [ 922.425937][ C0] ? preempt_schedule_common+0x84/0xd0 [ 922.425968][ C0] ? __pfx_do_exit+0x10/0x10 [ 922.425985][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 922.426014][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 922.426054][ C0] ? preempt_schedule_thunk+0x1a/0x30 [ 922.426074][ C0] do_group_exit+0x207/0x2c0 [ 922.426094][ C0] __ia32_sys_exit_group+0x3f/0x40 [ 922.426112][ C0] ia32_sys_call+0x2624/0x2630 [ 922.426128][ C0] __do_fast_syscall_32+0xb4/0x110 [ 922.426147][ C0] ? exc_page_fault+0x590/0x8c0 [ 922.426174][ C0] do_fast_syscall_32+0x34/0x80 [ 922.426192][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 922.426212][ C0] RIP: 0023:0xf7f55579 [ 922.426225][ C0] Code: Unable to access opcode bytes at 0xf7f5554f. [ 922.426234][ C0] RSP: 002b:00000000f753fd6c EFLAGS: 00000206 ORIG_RAX: 00000000000000fc [ 922.426251][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 922.426263][ C0] RDX: 0000000000000000 RSI: 00000000ffffff9c RDI: 00000000f73dbff4 [ 922.426275][ C0] RBP: 00000000f73dbff4 R08: 0000000000000000 R09: 0000000000000000 [ 922.426286][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 922.426297][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 922.426314][ C0] [ 922.919594][ T5583] m920x_read = error: -19 [ 922.924033][ T5583] dvb-usb: error -19 while querying for an remote control event. [ 922.949787][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 922.956698][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc4-syzkaller #0 [ 922.965489][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 922.975569][ T30] Call Trace: [ 922.978863][ T30] [ 922.981805][ T30] dump_stack_lvl+0x241/0x360 [ 922.986504][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 922.991741][ T30] ? __pfx__printk+0x10/0x10 [ 922.996377][ T30] ? vscnprintf+0x5d/0x90 [ 923.000739][ T30] panic+0x349/0x880 [ 923.004663][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 923.010862][ T30] ? __pfx_panic+0x10/0x10 [ 923.015295][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 923.020698][ T30] ? __irq_work_queue_local+0x137/0x410 [ 923.026265][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 923.031653][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 923.037822][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 923.043993][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 923.050165][ T30] watchdog+0x1033/0x1040 [ 923.054519][ T30] ? watchdog+0x1ea/0x1040 [ 923.058961][ T30] ? __pfx_watchdog+0x10/0x10 [ 923.063662][ T30] kthread+0x2f0/0x390 [ 923.067743][ T30] ? __pfx_watchdog+0x10/0x10 [ 923.072478][ T30] ? __pfx_kthread+0x10/0x10 [ 923.077097][ T30] ret_from_fork+0x4b/0x80 [ 923.081538][ T30] ? __pfx_kthread+0x10/0x10 [ 923.086162][ T30] ret_from_fork_asm+0x1a/0x30 [ 923.090956][ T30] [ 923.094290][ T30] Kernel Offset: disabled [ 923.098626][ T30] Rebooting in 86400 seconds..