last executing test programs: 2.647787022s ago: executing program 1 (id=9177): syz_usb_connect(0x1, 0x2d, &(0x7f0000000340)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d0009058223"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 2.198485703s ago: executing program 3 (id=9192): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0xb, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) 2.054164395s ago: executing program 3 (id=9196): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)="0e000000", 0x4}], 0x1) 1.880938244s ago: executing program 3 (id=9200): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', 0x0, 0x2}) 1.738220596s ago: executing program 3 (id=9203): r0 = syz_io_uring_setup(0x178b, &(0x7f0000000180)={0x0, 0x0, 0x13291}, &(0x7f0000000100), &(0x7f0000000080)) io_uring_enter(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 1.5987513s ago: executing program 3 (id=9206): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000c80)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) 1.352477122s ago: executing program 2 (id=9212): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) 1.140280629s ago: executing program 1 (id=9217): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000200), 0x4) 933.014801ms ago: executing program 1 (id=9220): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000780)=[{{&(0x7f0000000200)={0xa, 0x0, 0x4, @local, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000280)="3a81", 0x2}], 0x1}}, {{&(0x7f00000001c0)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @private=0x8a010102}, 0x4}, 0x18, &(0x7f0000000580)=[{&(0x7f0000000400)='<', 0x1}], 0x1}}], 0x2, 0x88d5) 745.071052ms ago: executing program 0 (id=9223): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) process_mrelease(0xffffffffffffffff, 0x0) 696.529035ms ago: executing program 1 (id=9224): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0x1}]}}}]}, 0x3c}}, 0x0) 652.975417ms ago: executing program 0 (id=9226): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)={0x18, 0x7a, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\a\x00\x00'}]}, 0x18}], 0x1}, 0x0) 573.238537ms ago: executing program 1 (id=9227): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x9, 0xeb, 0x3}}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) 572.643936ms ago: executing program 4 (id=9228): mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 487.703083ms ago: executing program 4 (id=9229): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x30, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x63}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x3}]}], {0x14}}, 0x58}}, 0x0) 401.022311ms ago: executing program 0 (id=9230): r0 = syz_open_dev$video(&(0x7f00000000c0), 0x7, 0x8100) ioctl$VIDIOC_S_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x1, @pix={0x0, 0x0, 0x34565348, 0x0, 0x0, 0x0, 0x9, 0xfeedcafe, 0xe7, 0xffffff80, 0x0, 0x2}}) 352.710984ms ago: executing program 2 (id=9231): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x503, 0x200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x4}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x10) 352.038345ms ago: executing program 4 (id=9232): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x62981) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000980)={0x7f9b, 0x2, 0x1, 'queue0\x00', 0xc}) 335.036998ms ago: executing program 1 (id=9233): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xd7, 0xcc, 0x73, 0x20, 0x856, 0xac30, 0x7e79, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xe1, 0x0, 0x0, 0xde, 0xf5, 0x9c}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000700)={0x20, 0xf, 0x1, "cf"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 280.658523ms ago: executing program 0 (id=9234): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001e000100e3000000000000000008"], 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x800) 264.32297ms ago: executing program 2 (id=9235): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='source', &(0x7f0000000500)='c::=/\x10\xcd\xb7@\x88\xedP9\xf5,\xc1\t\xb7b\x12A\x1d`\x16\xac!\xa7\x9c\x8f\xc98\xcb-\t\xcf-\xdd\xc4\xafK\x8d\xb1R8m\xc1[A\x99g\x9d\x8a\":\xc1I;\x03\xe2<\xdf;\xce\x93\xd3\xd2\x19\x964\xeb\x03\xbc\x7fo\xe8\x89\x01:\x8b-\xab[X\x10\x18\x8d\xbf\xe1H\x9a_\xe3*\xc6\xca\xae\xe0\xb9\x1e\xe1\xf4\x90\xe2\x12]\x01v\xbd\x0e\x0f J\x1d\xcb\xd9:\xa6U\f|\xce*\xa4\x8aJ$\xa5&\x1fu\x1b\x15v\xd0\xd8\x9fH54\xaa\xf2t.I\x96\x1c\t\xe42\x02\x85\xa0\xc2T\x02\x99\xfe\x1e\xb6\xf47u\xa7\x1c\xf5\"K\f\x03i\xba', 0x0) 252.682349ms ago: executing program 4 (id=9236): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@updsa={0x184, 0x1a, 0xffffffffffffffff, 0x0, 0x25dbdbfb, {{@in6=@mcast2, @in6=@remote, 0x1, 0x0, 0x4e23, 0x0, 0x0, 0x0, 0x0, 0x32}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {0x100000000, 0x0, 0x1ff, 0xfffffffffffffffd, 0x96f, 0x448a}, {0x0, 0x3, 0x0, 0xa6}, {}, 0x0, 0x3504, 0xa, 0x0, 0x4, 0x24}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @algo_aead={0x4c, 0x12, {{'gcm(aes-aesni)\x00'}, 0x0, 0x100}}]}, 0x184}}, 0x20000040) 188.892989ms ago: executing program 2 (id=9237): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/stat\x00', 0x41, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000540)="a7", 0x1}], 0x1) 165.516559ms ago: executing program 0 (id=9247): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x2e, 0x7fffffffffffffff, 0xffffffffffffffff}) 164.805519ms ago: executing program 4 (id=9238): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) kexec_load(0x0, 0x0, 0x0, 0x0) 127.709199ms ago: executing program 2 (id=9239): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000240)="6848b2796acd812dce3d01d190a3cab1e8ce", 0x12}], 0x2}, 0x0) 40.079286ms ago: executing program 4 (id=9240): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002180)='/sys/power/sync_on_suspend', 0xa82, 0x0) sendfile(r0, r0, 0x0, 0x6) 39.837972ms ago: executing program 0 (id=9241): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f00000002c0)=@ethtool_sfeatures={0x3b, 0x2, [{0xfe, 0x80000000}, {0xfffffff9}]}}) 21.991516ms ago: executing program 2 (id=9242): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000900)={0x54, 0x12, 0x1, 0x70bd25, 0x25dfdbff, {0x2, 0x8c, 0x3, 0x2, {0x4e20, 0x4e20, [0x6, 0x5, 0x2, 0x60000000], [0x1, 0x6e33, 0x1, 0x19], 0x0, [0x794, 0x79f]}, 0x5de, 0xfffffffb}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x48000) 0s ago: executing program 3 (id=9243): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e224e0004fcff", 0x58}], 0x1) kernel console output (not intermixed with test programs): 73b8eba9 code=0x7ffc0000 [ 445.992727][ C1] vkms_vblank_simulate: vblank timer overrun [ 446.000277][ T30] audit: type=1326 audit(1758242180.867:2467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18356 comm="syz.3.5930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 446.022761][ C1] vkms_vblank_simulate: vblank timer overrun [ 446.033065][ T30] audit: type=1326 audit(1758242180.867:2468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18356 comm="syz.3.5930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 446.055580][ C1] vkms_vblank_simulate: vblank timer overrun [ 446.078100][ T848] usb 3-1: string descriptor 0 read error: -22 [ 446.090318][ T848] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 446.115422][T18365] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (71) [ 446.119825][ T848] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.163484][ T848] usb 3-1: config 0 descriptor?? [ 446.183417][ T848] hub 3-1:0.0: bad descriptor, ignoring hub [ 446.199659][ T848] hub 3-1:0.0: probe with driver hub failed with error -5 [ 446.246630][ T848] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input62 [ 446.455752][ T848] usb 3-1: USB disconnect, device number 8 [ 446.620501][T18393] (unnamed net_device) (uninitialized): peer notification delay (9) is not a multiple of miimon (100), value rounded to 0 ms [ 446.648201][T18393] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 446.810697][ T5932] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 446.980692][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 447.002642][ T5932] usb 2-1: New USB device found, idVendor=0458, idProduct=704a, bcdDevice=3a.55 [ 447.024265][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.034362][ T5932] usb 2-1: Product: syz [ 447.039060][ T5932] usb 2-1: Manufacturer: syz [ 447.054293][ T5932] usb 2-1: SerialNumber: syz [ 447.077381][ T5932] usb 2-1: config 0 descriptor?? [ 447.099902][ T5932] gspca_main: gspca_sn9c20x-2.14.0 probing 0458:704a [ 447.148471][T18425] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 447.174618][T18426] netlink: 'syz.4.5963': attribute type 10 has an invalid length. [ 447.235549][T18426] team0: Port device syz_tun added [ 447.269395][T18433] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5966'. [ 447.284292][T18433] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5966'. [ 447.505461][ T5932] gspca_sn9c20x: Write register 1001 failed -71 [ 447.522312][ T5932] gspca_sn9c20x: Device initialization failed [ 447.534471][ T5932] gspca_sn9c20x 2-1:0.0: probe with driver gspca_sn9c20x failed with error -71 [ 447.534531][T18445] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 447.547828][ T5932] usb 2-1: USB disconnect, device number 122 [ 447.579105][T18445] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 447.877861][T18468] program syz.4.5983 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 448.351802][T18495] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 448.752338][T18523] futex_wake_op: syz.4.6008 tries to shift op by -1; fix this program [ 448.785447][T18516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 448.818810][T18516] 8021q: adding VLAN 0 to HW filter on device team0 [ 448.860734][T18516] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 448.917770][T18526] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 449.268096][T18553] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6024'. [ 449.298736][T18553] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6024'. [ 449.909146][T18596] mac80211_hwsim hwsim7 wlan0: entered promiscuous mode [ 450.101004][ T848] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 450.258990][T18618] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6055'. [ 450.303826][ T848] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 450.317857][ T848] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.350432][ T848] usb 4-1: config 0 descriptor?? [ 450.365774][ T848] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 450.648380][T18642] netlink: 136 bytes leftover after parsing attributes in process `syz.0.6066'. [ 450.672353][T18642] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 450.800018][ T848] gp8psk: usb in 128 operation failed. [ 450.814181][ T848] gp8psk: usb in 137 operation failed. [ 450.836289][ T848] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 450.870637][ T848] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 450.900253][ T848] usb 4-1: USB disconnect, device number 17 [ 451.783251][T18713] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 451.894472][ T30] audit: type=1326 audit(1758242186.927:2469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.4.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 451.956282][T18724] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6107'. [ 451.980681][ T30] audit: type=1326 audit(1758242186.947:2470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.4.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 452.061654][ T30] audit: type=1326 audit(1758242186.957:2471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.4.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 452.131072][ T30] audit: type=1326 audit(1758242186.957:2472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.4.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 452.184119][T18734] netlink: 'syz.1.6112': attribute type 21 has an invalid length. [ 452.214404][ T30] audit: type=1326 audit(1758242186.957:2473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18718 comm="syz.4.6104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 452.360197][T18746] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6118'. [ 452.774492][T18773] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 452.781166][T18773] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 452.801543][T18773] vhci_hcd vhci_hcd.0: Device attached [ 452.982917][ T5999] vhci_hcd: vhci_device speed not set [ 452.995410][T18791] AppArmor: change_hat: Invalid input '0' [ 453.056589][ T5999] usb 41-1: new low-speed USB device number 2 using vhci_hcd [ 453.060981][ T5932] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 453.251085][ T5932] usb 5-1: Using ep0 maxpacket: 8 [ 453.266049][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 453.293717][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 453.320926][ T5932] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 453.351410][ T5932] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 453.375016][T18813] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6149'. [ 453.395937][ T5932] usb 5-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 453.415687][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.432167][ T5932] usb 5-1: Product: syz [ 453.440060][ T5932] usb 5-1: Manufacturer: syz [ 453.449832][ T5932] usb 5-1: SerialNumber: syz [ 453.458657][T18817] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6152'. [ 453.469453][T18817] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6152'. [ 453.479807][ T5932] usb 5-1: config 0 descriptor?? [ 453.486308][T18817] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6152'. [ 453.515299][ T5932] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input63 [ 453.709710][T18775] vhci_hcd: connection reset by peer [ 453.718640][ T5932] imon:send_packet: packet tx failed (-71) [ 453.722286][T17206] vhci_hcd: stop threads [ 453.728762][T17206] vhci_hcd: release socket [ 453.744597][T17206] vhci_hcd: disconnect device [ 453.750792][ T5932] imon 5-1:0.0: panel buttons/knobs setup failed [ 453.771323][ T848] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 453.870843][ T5932] rc_core: IR keymap rc-imon-pad not found [ 453.876897][ T5932] Registered IR keymap rc-empty [ 453.897729][ T5932] imon 5-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 453.923246][ T5932] imon 5-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 453.940741][ T5932] imon:send_packet: packet tx failed (-71) [ 453.941405][ T848] usb 4-1: Using ep0 maxpacket: 16 [ 453.960857][ T5932] imon 5-1:0.0: remote input dev register failed [ 453.978762][ T848] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 453.980226][ T5932] imon 5-1:0.0: imon_init_intf0: rc device setup failed [ 453.989933][ T848] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.049947][ T848] usb 4-1: Product: syz [ 454.064938][ T848] usb 4-1: Manufacturer: syz [ 454.069589][ T848] usb 4-1: SerialNumber: syz [ 454.106215][ T848] r8152-cfgselector 4-1: Unknown version 0x0000 [ 454.121429][ T848] r8152-cfgselector 4-1: config 0 descriptor?? [ 454.135442][T18843] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 454.157382][ T5932] imon 5-1:0.0: unable to initialize intf0, err 0 [ 454.178779][ T5932] imon:imon_probe: failed to initialize context! [ 454.190814][ T5932] imon 5-1:0.0: unable to register, err -19 [ 454.223101][ T5932] usb 5-1: USB disconnect, device number 7 [ 454.438546][T18856] __nla_validate_parse: 4 callbacks suppressed [ 454.438565][T18856] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6172'. [ 454.564137][ T5932] r8152-cfgselector 4-1: USB disconnect, device number 18 [ 454.601070][T18867] program syz.1.6175 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 454.707379][T18872] openvswitch: netlink: Key type 31 is not supported [ 454.967744][T18887] delete_channel: no stack [ 454.990260][T18893] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6188'. [ 455.117228][T18901] netlink: 256 bytes leftover after parsing attributes in process `syz.2.6194'. [ 455.150891][T18901] unsupported nlmsg_type 40 [ 455.332979][ T5932] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 455.421140][ T848] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 455.491027][ T5932] usb 5-1: Using ep0 maxpacket: 32 [ 455.513292][ T5932] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 455.541306][ T5932] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=8a.0a [ 455.554177][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.572735][ T5932] usb 5-1: Product: syz [ 455.581806][ T5932] usb 5-1: Manufacturer: syz [ 455.602939][ T5932] usb 5-1: SerialNumber: syz [ 455.606453][ T848] usb 4-1: Using ep0 maxpacket: 16 [ 455.626586][ T5932] usb 5-1: config 0 descriptor?? [ 455.627538][ T848] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 455.666948][ T848] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 455.697616][ T848] usb 4-1: config 0 has no interface number 0 [ 455.719637][ T848] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 455.744099][ T848] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.770597][ T848] usb 4-1: Product: syz [ 455.780633][ T848] usb 4-1: Manufacturer: syz [ 455.785329][ T848] usb 4-1: SerialNumber: syz [ 455.801218][ T848] usb 4-1: config 0 descriptor?? [ 455.829703][ T848] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 455.852430][ T848] usb 4-1: No valid video chain found. [ 455.859684][ T5932] usb 5-1: USB disconnect, device number 8 [ 455.902535][T18927] CIFS: VFS: Malformed UNC in devname [ 456.035570][ T848] usb 4-1: USB disconnect, device number 19 [ 456.696145][T18965] netlink: 268 bytes leftover after parsing attributes in process `syz.3.6224'. [ 456.736748][T18965] unsupported nla_type 65024 [ 457.477654][T19003] usb usb8: usbfs: process 19003 (syz.2.6241) did not claim interface 4 before use [ 458.200696][ T5999] vhci_hcd: vhci_device speed not set [ 458.290779][ T5932] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 458.450868][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 458.459920][ T5932] usb 2-1: config 0 has an invalid interface number: 176 but max is 2 [ 458.495718][ T5932] usb 2-1: config 0 has no interface number 1 [ 458.509039][ T5932] usb 2-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 458.523051][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.561827][ T5932] usb 2-1: config 0 descriptor?? [ 458.614957][T19069] mZ`Ԁ@: entered promiscuous mode [ 458.786283][ T5932] qcserial 2-1:0.2: Qualcomm USB modem converter detected [ 458.896668][T19087] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 459.000855][ T5925] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 459.014936][ T848] usb 2-1: USB disconnect, device number 123 [ 459.033615][ T848] qcserial 2-1:0.2: device disconnected [ 459.050656][ T30] audit: type=1326 audit(1758242194.077:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19092 comm="syz.4.6288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 459.085584][ T30] audit: type=1326 audit(1758242194.077:2475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19092 comm="syz.4.6288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 459.114780][ T30] audit: type=1326 audit(1758242194.077:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19092 comm="syz.4.6288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 459.160798][ T30] audit: type=1326 audit(1758242194.177:2477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19094 comm="syz.0.6287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 459.200787][ T5925] usb 4-1: Using ep0 maxpacket: 8 [ 459.221499][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 459.242668][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 459.260820][ T30] audit: type=1326 audit(1758242194.177:2478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19094 comm="syz.0.6287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=262 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 459.301663][ T5925] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 459.319391][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 459.327975][T19101] netlink: 92 bytes leftover after parsing attributes in process `syz.2.6291'. [ 459.335516][ T30] audit: type=1326 audit(1758242194.177:2479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19094 comm="syz.0.6287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 459.362918][ T5925] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 459.376724][ T5925] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 459.386414][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.397779][ T30] audit: type=1326 audit(1758242194.177:2480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19094 comm="syz.0.6287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 459.451551][ T5925] usb 4-1: config 0 descriptor?? [ 459.475839][T19079] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 459.511179][ T30] audit: type=1326 audit(1758242194.197:2481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19092 comm="syz.4.6288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 459.534637][ T30] audit: type=1326 audit(1758242194.197:2482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19092 comm="syz.4.6288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 459.949539][ T848] usb 4-1: USB disconnect, device number 20 [ 459.956890][ T5871] Bluetooth: hci5: Opcode 0x0c03 failed: -19 [ 459.995626][T19130] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6306'. [ 460.449535][T19163] program syz.1.6322 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 460.466413][T19161] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6321'. [ 460.583691][T19171] netlink: 'syz.1.6325': attribute type 98 has an invalid length. [ 460.643005][ T3007] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 20001 - 0 [ 460.670369][ T3007] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 20001 - 0 [ 460.670414][ T3007] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 20001 - 0 [ 460.670451][ T3007] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 20001 - 0 [ 460.920663][ T848] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 461.072312][ T848] usb 3-1: Using ep0 maxpacket: 16 [ 461.098166][ T848] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 461.114591][ T848] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 461.129680][ T848] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 461.156633][T19206] netlink: 'syz.4.6344': attribute type 21 has an invalid length. [ 461.169266][ T848] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 461.182251][ T848] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 461.205042][ T848] usb 3-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 461.218111][ T848] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.228534][ T848] usb 3-1: Product: syz [ 461.238405][ T848] usb 3-1: Manufacturer: syz [ 461.250077][ T848] usb 3-1: SerialNumber: syz [ 461.265242][ T848] usb 3-1: config 0 descriptor?? [ 461.483599][ T848] appledisplay: Apple Cinema Display connected [ 461.620430][T19228] netlink: 'syz.4.6354': attribute type 39 has an invalid length. [ 461.675817][T19228] team0: Port device syz_tun removed [ 461.699832][ T848] usb 3-1: USB disconnect, device number 9 [ 461.706034][ C1] usb 3-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 461.728143][ T848] appledisplay: Apple Cinema Display disconnected [ 462.240667][ T5925] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 462.340857][ T848] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 462.407856][ T5925] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 462.430514][ T5925] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 462.445453][ T5925] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 462.456718][ T5925] usb 2-1: config 220 has no interface number 2 [ 462.466688][T19275] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6377'. [ 462.468091][ T5925] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 462.494107][ T5925] usb 2-1: config 220 interface 0 has no altsetting 0 [ 462.502025][ T5925] usb 2-1: config 220 interface 76 has no altsetting 0 [ 462.508913][ T5925] usb 2-1: config 220 interface 1 has no altsetting 0 [ 462.522620][ T848] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.524971][ T5925] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 462.544342][ T848] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 462.563963][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.575887][ T5925] usb 2-1: Product: syz [ 462.580091][ T5925] usb 2-1: Manufacturer: syz [ 462.584766][ T848] usb 5-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 462.584793][ T848] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.591607][ T848] usb 5-1: config 0 descriptor?? [ 462.638756][ T5925] usb 2-1: SerialNumber: syz [ 462.645967][T19280] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6380'. [ 462.818798][T19288] openvswitch: netlink: Unexpected mask (mask=40040, allowed=10048) [ 462.837979][ T848] usbhid 5-1:0.0: can't add hid device: -71 [ 462.850987][ T848] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 462.874798][ T848] usb 5-1: USB disconnect, device number 9 [ 462.887794][ T5925] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 462.898035][ T5925] usb 2-1: No valid video chain found. [ 462.905931][ T5925] usb 2-1: selecting invalid altsetting 0 [ 462.947108][ T5925] usb 2-1: selecting invalid altsetting 0 [ 462.967302][ T5925] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 462.994850][ T5925] usb 2-1: USB disconnect, device number 124 [ 463.048576][T19296] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 463.056510][T19296] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 463.671415][T19332] 8021q: adding VLAN 0 to HW filter on device .` [ 463.682725][T19336] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6407'. [ 463.692120][T19332] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 463.792399][T19338] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6409'. [ 463.813752][T19338] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.860793][ T848] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 464.036205][ T848] usb 3-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 464.050798][ T848] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.084107][ T848] usb 3-1: config 0 descriptor?? [ 464.117463][ T848] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 464.234180][T19365] 0X: left allmulticast mode [ 464.239336][T19365] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 464.355474][T19368] openvswitch: netlink: EtherType 50a is less than min 600 [ 464.510407][ T848] gp8psk: usb in 128 operation failed. [ 464.519869][ T848] gp8psk: usb in 137 operation failed. [ 464.532108][ T848] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 464.558006][ T848] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 464.598494][ T848] usb 3-1: USB disconnect, device number 10 [ 464.723776][T19389] netlink: 576 bytes leftover after parsing attributes in process `syz.3.6435'. [ 465.393615][ T848] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 465.575673][ T848] usb 3-1: Using ep0 maxpacket: 16 [ 465.592097][ T848] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 465.594749][T19449] netlink: 'syz.1.6464': attribute type 1 has an invalid length. [ 465.611646][ T848] usb 3-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 465.640655][ T848] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.659486][ T848] usb 3-1: Product: syz [ 465.679571][ T848] usb 3-1: Manufacturer: syz [ 465.686269][ T848] usb 3-1: SerialNumber: syz [ 465.716975][ T848] usb 3-1: config 0 descriptor?? [ 465.737319][ T848] hub 3-1:0.0: bad descriptor, ignoring hub [ 465.764250][ T848] hub 3-1:0.0: probe with driver hub failed with error -5 [ 465.775400][ T848] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 465.956756][ T5925] usb 3-1: USB disconnect, device number 11 [ 466.132339][T19475] netlink: 'syz.0.6477': attribute type 30 has an invalid length. [ 466.140322][T19475] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6477'. [ 466.427732][T19494] netlink: 'syz.3.6485': attribute type 10 has an invalid length. [ 466.460198][T19496] netlink: 'syz.1.6487': attribute type 10 has an invalid length. [ 466.468683][ T5925] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 466.646074][ T5925] usb 5-1: New USB device found, idVendor=0471, idProduct=0329, bcdDevice=db.da [ 466.656736][T19510] netlink: 'syz.2.6494': attribute type 21 has an invalid length. [ 466.663813][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.668810][T19510] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6494'. [ 466.685855][T19509] netlink: 'syz.1.6493': attribute type 1 has an invalid length. [ 466.693658][T19509] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6493'. [ 466.712384][ T5925] usb 5-1: config 0 descriptor?? [ 466.733949][ T5925] pwc: Philips SPC 900NC USB webcam detected. [ 466.801707][ T9] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 466.975475][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 466.988416][ T9] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 467.018918][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.027290][ T9] usb 4-1: Product: syz [ 467.037416][ T9] usb 4-1: Manufacturer: syz [ 467.042246][ T9] usb 4-1: SerialNumber: syz [ 467.068036][ T9] r8152-cfgselector 4-1: Unknown version 0x0000 [ 467.080688][ T9] r8152-cfgselector 4-1: config 0 descriptor?? [ 467.145333][ T5925] pwc: send_video_command error -71 [ 467.152296][ T5925] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 467.159907][ T5925] Philips webcam 5-1:0.0: probe with driver Philips webcam failed with error -71 [ 467.170079][T19534] PKCS7: Unknown OID: [4] 0.0 [ 467.183522][T19534] PKCS7: Only support pkcs7_signedData type [ 467.196275][ T5925] usb 5-1: USB disconnect, device number 10 [ 467.489183][T19546] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6512'. [ 467.510728][ T5925] r8152-cfgselector 4-1: USB disconnect, device number 21 [ 467.530157][T19550] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 467.678583][ T30] audit: type=1326 audit(1758242202.707:2483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19557 comm="syz.0.6518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 467.709081][ T30] audit: type=1326 audit(1758242202.707:2484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19557 comm="syz.0.6518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 467.765930][ T30] audit: type=1326 audit(1758242202.737:2485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19557 comm="syz.0.6518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=74 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 467.788469][ C1] vkms_vblank_simulate: vblank timer overrun [ 467.805736][ T30] audit: type=1326 audit(1758242202.737:2486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19557 comm="syz.0.6518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 467.837126][ T30] audit: type=1326 audit(1758242202.737:2487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19557 comm="syz.0.6518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 468.254844][T19587] RDS: rds_bind could not find a transport for fe88::105, load rds_tcp or rds_rdma? [ 468.525916][T19605] netlink: 'syz.3.6541': attribute type 46 has an invalid length. [ 468.843381][T19631] program syz.2.6552 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 469.024153][T19643] vim2m vim2m.0: Fourcc format (0x47425247) invalid. [ 469.027697][T19645] netlink: 268 bytes leftover after parsing attributes in process `syz.0.6559'. [ 469.234950][T19659] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6568'. [ 469.360923][T19669] netlink: 'syz.2.6572': attribute type 13 has an invalid length. [ 469.411651][ T5925] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 469.435054][T19669] gretap0: refused to change device tx_queue_len [ 469.457162][T19669] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 469.532922][T19673] bond0: entered allmulticast mode [ 469.538872][T19673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.575809][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 469.590612][ T5925] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 52, changing to 4 [ 469.601733][ T5925] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 469.610890][ T5925] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.636110][ T5925] usb 4-1: config 0 descriptor?? [ 469.861240][ T5925] ath6kl: Failed to submit usb control message: -71 [ 469.884317][ T5925] ath6kl: unable to send the bmi data to the device: -71 [ 469.906452][ T5925] ath6kl: Unable to send get target info: -71 [ 469.927732][ T5925] ath6kl: Failed to init ath6kl core: -71 [ 469.949420][T19700] netlink: 14212 bytes leftover after parsing attributes in process `syz.1.6585'. [ 469.954189][ T5925] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 470.025162][ T5925] usb 4-1: USB disconnect, device number 22 [ 470.517928][T19730] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6598'. [ 470.870896][ T5865] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 470.951070][ T5925] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 471.046869][ T5865] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.075271][ T5865] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 471.087748][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.097522][ T5865] usb 2-1: Product: syz [ 471.102847][ T5865] usb 2-1: Manufacturer: syz [ 471.107533][ T5865] usb 2-1: SerialNumber: syz [ 471.131170][ T5865] usb 2-1: config 0 descriptor?? [ 471.132672][ T5925] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 471.144831][ T5865] usb 2-1: Found UVC 0.00 device syz (18ec:3288) [ 471.152246][ T5865] usb 2-1: No valid video chain found. [ 471.159531][ T5925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.178990][ T5925] usb 3-1: config 0 descriptor?? [ 471.187697][T19771] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6619'. [ 471.217211][T19771] bridge_slave_0 (unregistering): left allmulticast mode [ 471.229914][T19771] bridge_slave_0 (unregistering): left promiscuous mode [ 471.237700][T19771] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.343507][ T9] usb 2-1: USB disconnect, device number 125 [ 471.394814][ T5925] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 471.554459][T19786] program syz.4.6626 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 471.596241][ T5925] [drm:udl_init] *ERROR* Selecting channel failed [ 471.629075][ T5925] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 471.648472][ T5925] [drm] Initialized udl on minor 2 [ 471.663735][ T5925] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 471.686421][ T5925] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 471.698631][ T9] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 471.717714][ T5925] usb 3-1: USB disconnect, device number 12 [ 471.724450][ T9] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 471.831059][T19798] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 472.014600][T19810] netlink: 44 bytes leftover after parsing attributes in process `syz.1.6639'. [ 472.434195][T19831] bond3: entered allmulticast mode [ 472.448289][T19831] 8021q: adding VLAN 0 to HW filter on device bond3 [ 472.540466][T19844] program syz.1.6655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 472.564132][T19846] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6656'. [ 472.746883][T19858] bridge3: entered promiscuous mode [ 472.756777][T19858] bridge3: entered allmulticast mode [ 472.876091][T19867] erspan1: entered allmulticast mode [ 472.950811][ T5999] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 473.110739][ T5999] usb 4-1: Using ep0 maxpacket: 16 [ 473.128688][ T5999] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 473.131448][ T5999] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 473.166562][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.183973][ T5999] usb 4-1: Product: syz [ 473.193836][ T5999] usb 4-1: Manufacturer: syz [ 473.204116][ T5999] usb 4-1: SerialNumber: syz [ 473.220107][ T5999] usb 4-1: config 0 descriptor?? [ 473.235191][ T5999] hub 4-1:0.0: bad descriptor, ignoring hub [ 473.257297][ T5999] hub 4-1:0.0: probe with driver hub failed with error -5 [ 473.283261][ T5999] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 473.514298][ T5999] usb 4-1: USB disconnect, device number 23 [ 474.350691][ T5999] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 474.523309][ T5999] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 474.546201][ T5999] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 474.578159][ T5999] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 474.590326][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.600502][ T5999] usb 4-1: Product: syz [ 474.611377][ T5999] usb 4-1: Manufacturer: syz [ 474.615996][ T5999] usb 4-1: SerialNumber: syz [ 474.900648][ T5865] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 475.037602][ T5999] usb 4-1: cannot find UAC_HEADER [ 475.056335][ T5865] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 475.066978][ T5865] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 475.078098][ T5999] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 475.089298][ T5999] usb 4-1: USB disconnect, device number 24 [ 475.100061][ T5865] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 475.111300][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 475.119504][ T5865] usb 5-1: SerialNumber: syz [ 475.129069][T16092] udevd[16092]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 475.358720][ T5865] usb 5-1: 0:2 : does not exist [ 475.372517][ T5865] usb 5-1: USB disconnect, device number 11 [ 475.398304][T16092] udevd[16092]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 476.087375][T20016] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6734'. [ 476.147072][T20016] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.205564][T20016] bridge_slave_0 (unregistering): left allmulticast mode [ 476.213800][T20016] bridge_slave_0 (unregistering): left promiscuous mode [ 476.232067][T20016] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.518653][T20042] netlink: 'syz.3.6750': attribute type 8 has an invalid length. [ 477.083409][T20078] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 477.227211][T20087] netlink: 'syz.4.6772': attribute type 21 has an invalid length. [ 477.594909][T20115] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6785'. [ 477.675605][T20118] netlink: 'syz.4.6786': attribute type 5 has an invalid length. [ 477.686900][T20122] netlink: 192 bytes leftover after parsing attributes in process `syz.3.6788'. [ 477.686992][T20115] bridge_slave_0 (unregistering): left allmulticast mode [ 477.712028][T20115] bridge_slave_0 (unregistering): left promiscuous mode [ 477.716992][T20122] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 477.719259][T20115] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.768796][T20123] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 477.776563][T20123] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 477.933936][T20131] sctp: [Deprecated]: syz.2.6793 (pid 20131) Use of int in max_burst socket option deprecated. [ 477.933936][T20131] Use struct sctp_assoc_value instead [ 478.125995][T20144] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 478.176934][T20148] ptrace attach of "./syz-executor exec"[5881] was attempted by ""[20148] [ 478.353184][T20161] openvswitch: netlink: Duplicate or invalid key (type 0). [ 478.360466][T20161] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 478.488239][T20168] netlink: 'syz.4.6814': attribute type 1 has an invalid length. [ 478.537999][T20173] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 478.559846][T20175] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6811'. [ 479.240682][ T5925] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 479.390970][ T5925] usb 5-1: Using ep0 maxpacket: 16 [ 479.408927][ T5925] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 479.427423][ T5925] usb 5-1: config 0 has no interface number 0 [ 479.445519][ T5925] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 479.465222][ T5925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.480751][ T5925] usb 5-1: Product: syz [ 479.490916][ T5925] usb 5-1: Manufacturer: syz [ 479.500835][ T5925] usb 5-1: SerialNumber: syz [ 479.515870][ T5925] usb 5-1: config 0 descriptor?? [ 479.532163][ T5925] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 479.820960][T20256] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 479.943287][ T5925] gspca_spca1528: reg_w err -71 [ 479.973101][ T5925] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 480.001042][ T5925] usb 5-1: USB disconnect, device number 12 [ 480.746576][T20310] netlink: 'syz.3.6881': attribute type 2 has an invalid length. [ 480.760831][T20310] netlink: 'syz.3.6881': attribute type 11 has an invalid length. [ 480.769207][T20310] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6881'. [ 480.790723][ T5999] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 480.929283][T20320] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6886'. [ 480.960671][ T5999] usb 3-1: Using ep0 maxpacket: 16 [ 480.977793][ T5999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.999499][ T5999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.018395][ T5999] usb 3-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 481.031165][ T5999] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.060500][ T5999] usb 3-1: config 0 descriptor?? [ 481.069251][ T5999] usbhid 3-1:0.0: can't add hid device: -22 [ 481.080668][ T5999] usbhid 3-1:0.0: probe with driver usbhid failed with error -22 [ 481.102926][T20329] netlink: 'syz.3.6889': attribute type 10 has an invalid length. [ 481.210807][ T9] usb 2-1: new full-speed USB device number 126 using dummy_hcd [ 481.282138][ T5865] usb 3-1: USB disconnect, device number 13 [ 481.372768][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 481.381417][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 481.395782][ T9] usb 2-1: config 2 has an invalid interface number: 226 but max is 1 [ 481.410755][ T9] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 481.432590][ T9] usb 2-1: config 2 has 1 interface, different from the descriptor's value: 2 [ 481.444429][ T9] usb 2-1: config 2 has no interface number 0 [ 481.454555][ T9] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 481.467761][ T9] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 481.481336][ T9] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 481.491902][T20349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 481.494654][ T9] usb 2-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 481.530833][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.538889][ T9] usb 2-1: Product: syz [ 481.559858][ T9] usb 2-1: Manufacturer: syz [ 481.569120][ T9] usb 2-1: SerialNumber: syz [ 481.810466][ T9] usb 2-1: USB disconnect, device number 126 [ 481.907521][T20371] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6911'. [ 482.000825][ T5925] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 482.165114][ T5925] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 482.187784][ T5925] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.217206][ T5925] usb 5-1: config 0 descriptor?? [ 482.450985][ T5925] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 482.521485][T20409] netlink: 'syz.3.6930': attribute type 29 has an invalid length. [ 482.538514][T20409] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6930'. [ 482.625045][T20415] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6933'. [ 482.655919][ T5925] [drm:udl_init] *ERROR* Selecting channel failed [ 482.692524][ T5925] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 482.709502][ T5925] [drm] Initialized udl on minor 2 [ 482.724431][ T5925] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 482.742862][ T5925] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 482.750336][ T5932] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 482.761340][ T5932] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 482.784319][ T5925] usb 5-1: USB disconnect, device number 13 [ 482.816379][T20425] RDS: rds_bind could not find a transport for ae0c:91e3:ccfb:11d2:0:5efe:150.125.240.108, load rds_tcp or rds_rdma? [ 482.842179][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 482.851323][T20422] 8021q: adding VLAN 0 to HW filter on device bond4 [ 483.022650][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 483.046174][ T9] usb 3-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 483.065104][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.077720][ T9] usb 3-1: Product: syz [ 483.087954][ T9] usb 3-1: Manufacturer: syz [ 483.092913][ T9] usb 3-1: SerialNumber: syz [ 483.106984][ T9] usb 3-1: config 0 descriptor?? [ 483.135347][ T9] ssu100 3-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 483.280417][T20445] netlink: 'syz.3.6947': attribute type 1 has an invalid length. [ 483.373651][T20451] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6950'. [ 483.539362][ T9] ssu100 3-1:0.0: probe with driver ssu100 failed with error -71 [ 483.567004][T20466] netlink: 'syz.1.6955': attribute type 1 has an invalid length. [ 483.591031][ T9] usb 3-1: USB disconnect, device number 14 [ 483.815891][T20480] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6964'. [ 483.967118][T20488] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 484.010387][T20488] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 484.155432][ T30] audit: type=1326 audit(1758242219.177:2488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20501 comm="syz.4.6975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 484.188443][ T30] audit: type=1326 audit(1758242219.177:2489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20501 comm="syz.4.6975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 484.220474][ T30] audit: type=1326 audit(1758242219.227:2490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20501 comm="syz.4.6975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=284 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 484.264979][ T30] audit: type=1326 audit(1758242219.227:2491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20501 comm="syz.4.6975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 484.305385][ T30] audit: type=1326 audit(1758242219.227:2492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20501 comm="syz.4.6975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7791d8eba9 code=0x7ffc0000 [ 484.915228][ T30] audit: type=1326 audit(1758242219.937:2493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20548 comm="syz.2.6998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 484.967509][ T30] audit: type=1326 audit(1758242219.937:2494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20548 comm="syz.2.6998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 484.996931][ T30] audit: type=1326 audit(1758242219.947:2495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20548 comm="syz.2.6998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 485.019384][ C1] vkms_vblank_simulate: vblank timer overrun [ 485.032300][ T30] audit: type=1326 audit(1758242219.947:2496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20548 comm="syz.2.6998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 485.067407][ T30] audit: type=1326 audit(1758242219.947:2497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20548 comm="syz.2.6998" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 485.190826][ T5865] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 485.219783][T20568] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 485.238964][T20568] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 485.345488][ T5865] usb 2-1: Using ep0 maxpacket: 16 [ 485.358774][ T5865] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 485.371315][ T5865] usb 2-1: config 0 has no interface number 0 [ 485.389564][ T5865] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 485.404775][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.416853][ T5865] usb 2-1: Product: syz [ 485.430859][ T5865] usb 2-1: Manufacturer: syz [ 485.435522][ T5865] usb 2-1: SerialNumber: syz [ 485.485096][ T5865] usb 2-1: config 0 descriptor?? [ 485.517106][T20583] netlink: 'syz.2.7016': attribute type 1 has an invalid length. [ 485.517394][ T5865] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 485.898378][ T5865] gspca_spca1528: reg_w err -71 [ 485.923374][ T5865] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 485.955741][ T5865] usb 2-1: USB disconnect, device number 127 [ 486.489212][T20641] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7044'. [ 486.651139][ T5865] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 486.811227][ T5865] usb 4-1: Using ep0 maxpacket: 8 [ 486.835711][ T5865] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 486.851052][ T5865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.879600][ T5865] usb 4-1: Product: syz [ 486.889337][ T5865] usb 4-1: Manufacturer: syz [ 486.896376][T20667] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 486.899448][ T5865] usb 4-1: SerialNumber: syz [ 486.921493][ T5865] usb 4-1: config 0 descriptor?? [ 486.942402][ T5865] gspca_main: sq905-2.14.0 probing 2770:9120 [ 487.347779][ T5865] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71) [ 487.378763][ T5865] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 487.409338][ T5865] usb 4-1: USB disconnect, device number 25 [ 487.625261][T20712] netlink: 408 bytes leftover after parsing attributes in process `syz.4.7079'. [ 487.632322][T20713] netlink: 1 bytes leftover after parsing attributes in process `syz.1.7080'. [ 487.653228][T20713] : renamed from sit0 (while UP) [ 487.663856][T20713] : entered promiscuous mode [ 487.684165][T20713] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7080'. [ 488.109738][T20740] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.7094' sets config #0 [ 488.138009][T20744] netlink: 184 bytes leftover after parsing attributes in process `syz.1.7096'. [ 488.307499][T20754] netlink: 'syz.4.7100': attribute type 1 has an invalid length. [ 488.525068][T20770] usb usb7: usbfs: process 20770 (syz.1.7108) did not claim interface 0 before use [ 488.748320][T20781] bond0: (slave veth1_vlan): Error: Device is in use and cannot be enslaved [ 489.264130][T20808] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7127'. [ 489.768533][ T30] audit: type=1326 audit(1758242224.787:2498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20834 comm="syz.3.7141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 489.830340][T20841] netlink: 'syz.1.7143': attribute type 4 has an invalid length. [ 489.847319][ T30] audit: type=1326 audit(1758242224.787:2499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20834 comm="syz.3.7141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 489.938750][ T30] audit: type=1326 audit(1758242224.797:2500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20834 comm="syz.3.7141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=254 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 489.977259][ T30] audit: type=1326 audit(1758242224.797:2501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20834 comm="syz.3.7141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 490.351811][T20872] netlink: 'syz.2.7157': attribute type 2 has an invalid length. [ 490.380836][T20872] netlink: 'syz.2.7157': attribute type 6 has an invalid length. [ 490.537183][T20886] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 490.609645][T20889] netlink: 'syz.1.7167': attribute type 1 has an invalid length. [ 490.638630][T20889] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7167'. [ 490.949980][T20914] netlink: 'syz.3.7180': attribute type 33 has an invalid length. [ 490.960898][ T3096] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 490.974698][T20914] netlink: 152 bytes leftover after parsing attributes in process `syz.3.7180'. [ 490.990848][ T5865] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 491.113814][T20924] netlink: 'syz.4.7185': attribute type 32 has an invalid length. [ 491.124384][T20924] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7185'. [ 491.137434][ T3096] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.142137][T20924] (unnamed net_device) (uninitialized): Setting coupled_control to off (0) [ 491.160896][ T3096] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.174315][ T3096] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 491.183145][ T5865] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 491.189171][ T3096] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 491.210687][ T5865] usb 2-1: config 0 has no interface number 1 [ 491.220725][ T5865] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 491.230718][ T5865] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 491.250999][ T5865] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 491.256156][ T3096] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.268236][ T5865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 491.280608][ T5865] usb 2-1: SerialNumber: syz [ 491.294170][ T5865] usb 2-1: config 0 descriptor?? [ 491.310149][ T3096] usb 3-1: config 0 descriptor?? [ 491.334206][ T3096] hub 3-1:0.0: USB hub found [ 491.520763][ T5865] usb 2-1: Found UVC 0.00 device (0002:0000) [ 491.534757][ T5865] usb 2-1: No valid video chain found. [ 491.546989][ T3096] hub 3-1:0.0: 9 ports detected [ 491.555170][ T3096] hub 3-1:0.0: insufficient power available to use all downstream ports [ 491.564221][ T5865] usb 2-1: USB disconnect, device number 2 [ 491.570851][ T5999] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 491.733601][ T5999] usb 4-1: Using ep0 maxpacket: 32 [ 491.741750][ T5999] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.753862][ T5999] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.756553][ T3096] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 491.774628][ T3096] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 491.774789][ T5999] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 491.798819][ T5999] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 491.802035][ T3096] usb 3-1: USB disconnect, device number 15 [ 491.809769][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 491.827712][ T5999] usb 4-1: Product: syz [ 491.832300][ T5999] usb 4-1: Manufacturer: syz [ 491.836942][ T5999] usb 4-1: SerialNumber: syz [ 491.854758][ T5999] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input70 [ 492.072097][ T5999] usb 4-1: USB disconnect, device number 26 [ 492.098818][T20947] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7197'. [ 492.117817][ T5999] appletouch 4-1:1.0: input: appletouch disconnected [ 492.470868][ T5865] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 492.632985][ T5865] usb 5-1: Using ep0 maxpacket: 32 [ 492.663313][ T5865] usb 5-1: unable to get BOS descriptor or descriptor too short [ 492.682255][ T5865] usb 5-1: config 128 has an invalid interface number: 127 but max is 3 [ 492.700645][ T5865] usb 5-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 492.712483][ T5865] usb 5-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 492.723352][ T5865] usb 5-1: config 128 has no interface number 0 [ 492.730122][ T5865] usb 5-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 492.757006][ T5865] usb 5-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 492.765837][T20989] netlink: 276 bytes leftover after parsing attributes in process `syz.1.7217'. [ 492.794340][ T5865] usb 5-1: config 128 interface 127 has no altsetting 0 [ 492.806952][ T5865] usb 5-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 492.816364][ T5865] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.834130][ T5865] usb 5-1: Product: syz [ 492.838933][ T5865] usb 5-1: Manufacturer: syz [ 492.844131][ T5865] usb 5-1: SerialNumber: syz [ 493.127909][ T5865] usb 5-1: USB disconnect, device number 14 [ 493.169923][T16092] udevd[16092]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 493.268193][T21015] netlink: 'syz.2.7230': attribute type 5 has an invalid length. [ 493.278744][T21015] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.7230'. [ 493.636408][T21039] openvswitch: netlink: Message has 192 unknown bytes. [ 493.654999][T21039] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 493.850713][T21055] netlink: 'syz.0.7248': attribute type 21 has an invalid length. [ 493.895126][T21055] netlink: 100 bytes leftover after parsing attributes in process `syz.0.7248'. [ 493.966812][T21062] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 494.096415][T21071] netlink: 'syz.2.7258': attribute type 5 has an invalid length. [ 494.208249][T21079] netlink: 'syz.0.7262': attribute type 21 has an invalid length. [ 494.240852][T21079] netlink: 128 bytes leftover after parsing attributes in process `syz.0.7262'. [ 494.263014][T21079] netlink: 'syz.0.7262': attribute type 6 has an invalid length. [ 494.272674][T21079] netlink: 3 bytes leftover after parsing attributes in process `syz.0.7262'. [ 494.316166][T21085] program syz.1.7265 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 494.645613][T21102] program syz.1.7272 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 494.898844][T21117] netlink: 'syz.2.7280': attribute type 8 has an invalid length. [ 495.211358][T21138] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7290'. [ 495.363745][T21147] netlink: 'syz.0.7295': attribute type 32 has an invalid length. [ 495.560001][T21158] vim2m vim2m.0: Fourcc format (0x31384142) invalid. [ 496.099324][ T30] audit: type=1326 audit(1758242231.127:2502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21193 comm="syz.0.7318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 496.145447][T21197] program syz.4.7320 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 496.170680][ T30] audit: type=1326 audit(1758242231.127:2503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21193 comm="syz.0.7318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 496.240801][ T30] audit: type=1326 audit(1758242231.167:2504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21193 comm="syz.0.7318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=252 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 496.309854][ T30] audit: type=1326 audit(1758242231.167:2505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21193 comm="syz.0.7318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 496.388355][ T30] audit: type=1326 audit(1758242231.167:2506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21193 comm="syz.0.7318" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 497.084331][T21252] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7345'. [ 497.151838][T21258] sctp: [Deprecated]: syz.4.7348 (pid 21258) Use of int in maxseg socket option. [ 497.151838][T21258] Use struct sctp_assoc_value instead [ 497.263113][T21262] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7351'. [ 497.531329][T21279] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7360'. [ 497.723961][T21293] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7369'. [ 498.629446][T21350] netlink: 'syz.3.7397': attribute type 21 has an invalid length. [ 499.377811][T21388] tipc: Can't bind to reserved service type 1 [ 499.448127][T21395] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7417'. [ 499.485526][T21395] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7417'. [ 499.590921][ T5999] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 499.760268][ T5999] usb 2-1: Using ep0 maxpacket: 16 [ 499.768151][ T5999] usb 2-1: config 0 has an invalid interface number: 223 but max is 0 [ 499.802252][ T5999] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 499.828114][ T5999] usb 2-1: config 0 has no interface number 0 [ 499.848145][ T5999] usb 2-1: config 0 interface 223 altsetting 1 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 499.901659][ T5999] usb 2-1: config 0 interface 223 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 499.942072][ T5999] usb 2-1: config 0 interface 223 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 499.960082][ T5999] usb 2-1: config 0 interface 223 has no altsetting 0 [ 499.977653][ T5999] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 499.988365][ T5999] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.009653][ T5999] usb 2-1: Product: syz [ 500.017432][ T5999] usb 2-1: Manufacturer: syz [ 500.025438][ T5999] usb 2-1: SerialNumber: syz [ 500.043386][ T5999] usb 2-1: config 0 descriptor?? [ 500.094294][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 500.262932][ T9] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 500.282625][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 500.317875][ T9] usb 3-1: config 0 descriptor?? [ 500.476183][ T5999] usb 2-1: USB disconnect, device number 3 [ 500.549134][ T9] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 500.754894][ T9] [drm:udl_init] *ERROR* Selecting channel failed [ 500.797266][ T9] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 500.814644][ T9] [drm] Initialized udl on minor 2 [ 500.827791][ T9] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 500.851615][ T9] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 500.872031][ T3096] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 500.884180][ T9] usb 3-1: USB disconnect, device number 16 [ 500.906269][ T3096] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 501.217446][T21472] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7455'. [ 501.414779][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.421487][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.529406][T21491] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7464'. [ 501.560875][T21491] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7464'. [ 501.625392][T21497] usb usb8: usbfs: process 21497 (syz.2.7466) did not claim interface 0 before use [ 501.685209][T21503] netlink: 'syz.1.7471': attribute type 1 has an invalid length. [ 501.771195][T21507] fuse: blksize only supported for fuseblk [ 501.953883][ T3096] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 502.112417][T21532] netlink: 'syz.1.7483': attribute type 1 has an invalid length. [ 502.133156][ T3096] usb 4-1: Using ep0 maxpacket: 8 [ 502.163504][ T3096] usb 4-1: config 0 interface 0 has no altsetting 0 [ 502.183492][ T3096] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 502.193552][ T3096] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.213301][ T3096] usb 4-1: Product: syz [ 502.217524][ T3096] usb 4-1: Manufacturer: syz [ 502.231138][ T3096] usb 4-1: SerialNumber: syz [ 502.249131][ T3096] usb 4-1: config 0 descriptor?? [ 502.271028][ T3096] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 502.327714][T21543] netlink: 666 bytes leftover after parsing attributes in process `syz.1.7490'. [ 502.488032][ T3096] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 502.503611][ T3096] snd_usb_toneport 4-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 502.682063][ T3096] usb 4-1: USB disconnect, device number 27 [ 502.766260][T21566] netlink: 'syz.2.7501': attribute type 1 has an invalid length. [ 503.429603][T21608] netlink: 'syz.3.7519': attribute type 21 has an invalid length. [ 503.463183][T21608] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7519'. [ 503.478076][T21611] netlink: 'syz.0.7522': attribute type 1 has an invalid length. [ 503.505571][T21611] netlink: 56 bytes leftover after parsing attributes in process `syz.0.7522'. [ 503.532124][T21615] netlink: 'syz.2.7524': attribute type 1 has an invalid length. [ 504.081630][T21646] netlink: 'syz.0.7539': attribute type 1 has an invalid length. [ 504.393222][T21668] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 504.882759][T21694] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 505.247207][T21722] netlink: 'syz.4.7576': attribute type 6 has an invalid length. [ 505.348798][T21726] netlink: 'syz.2.7582': attribute type 32 has an invalid length. [ 505.362665][T21726] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7582'. [ 505.374209][T21726] (unnamed net_device) (uninitialized): Setting coupled_control to off (0) [ 505.483458][T21735] netlink: 'syz.2.7585': attribute type 21 has an invalid length. [ 505.498782][T21735] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7585'. [ 505.850723][ T24] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 506.026226][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 506.044257][ T24] usb 4-1: config 0 has an invalid interface number: 223 but max is 0 [ 506.054695][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 506.075898][ T24] usb 4-1: config 0 has no interface number 0 [ 506.082674][ T24] usb 4-1: config 0 interface 223 altsetting 1 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 506.121287][ T24] usb 4-1: config 0 interface 223 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 506.135477][ T24] usb 4-1: config 0 interface 223 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 506.148985][ T24] usb 4-1: config 0 interface 223 has no altsetting 0 [ 506.158241][ T24] usb 4-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 506.190775][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.200923][ T24] usb 4-1: Product: syz [ 506.215984][ T24] usb 4-1: Manufacturer: syz [ 506.227027][ T24] usb 4-1: SerialNumber: syz [ 506.251624][ T24] usb 4-1: config 0 descriptor?? [ 506.556635][T21802] openvswitch: netlink: Message has 192 unknown bytes. [ 506.564898][T21802] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 506.702351][ T24] usb 4-1: USB disconnect, device number 28 [ 506.955838][T21827] validate_nla: 2 callbacks suppressed [ 506.955859][T21827] netlink: 'syz.1.7626': attribute type 5 has an invalid length. [ 506.989449][T21827] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.7626'. [ 507.376765][T21852] netlink: 'syz.4.7640': attribute type 5 has an invalid length. [ 507.679922][ T5925] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 507.732731][ T5865] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 507.844843][ T5925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.855934][ T5925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 507.866851][ T5925] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 507.884945][ T5925] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 507.894190][ T5925] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.907983][ T5865] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 507.911824][ T5925] usb 2-1: config 0 descriptor?? [ 507.917754][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.943744][ T5865] usb 5-1: config 0 descriptor?? [ 507.946422][ T5925] hub 2-1:0.0: USB hub found [ 507.965234][T21884] netlink: 'syz.3.7657': attribute type 5 has an invalid length. [ 508.177872][ T5925] hub 2-1:0.0: 9 ports detected [ 508.182927][ T5865] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 508.205552][ T5925] hub 2-1:0.0: insufficient power available to use all downstream ports [ 508.274356][T21896] netlink: 'syz.3.7663': attribute type 21 has an invalid length. [ 508.282599][T21896] netlink: 100 bytes leftover after parsing attributes in process `syz.3.7663'. [ 508.376464][ T5925] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 508.394891][ T5865] [drm:udl_init] *ERROR* Selecting channel failed [ 508.395687][ T5925] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 508.446431][ T5865] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 508.464304][ T5865] [drm] Initialized udl on minor 2 [ 508.467044][ T5925] usb 2-1: USB disconnect, device number 4 [ 508.475810][ T5865] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 508.516494][ T5865] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 508.524619][ T24] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 508.548542][ T24] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 508.563785][ T5865] usb 5-1: USB disconnect, device number 15 [ 508.575815][ T24] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 508.587466][T21906] program syz.2.7666 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 509.287414][T21951] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7689'. [ 509.354001][T21956] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7701'. [ 509.701575][ T24] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 509.871177][ T24] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 509.880266][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 509.924652][ T24] usb 4-1: config 0 descriptor?? [ 510.109821][T22006] trusted_key: encrypted_key: keylen for the ecryptfs format must be equal to 64 bytes [ 510.138239][ T24] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 510.338899][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 510.372915][ T24] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 510.379689][ T24] [drm] Initialized udl on minor 2 [ 510.386754][ T24] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 510.395895][ T24] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 510.406250][ T5999] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 510.417391][ T24] usb 4-1: USB disconnect, device number 29 [ 510.423613][ T5999] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 510.860709][ T5999] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 511.026790][ T5999] usb 3-1: Using ep0 maxpacket: 8 [ 511.050730][ T5999] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 511.087823][ T5999] usb 3-1: config 0 interface 0 has no altsetting 0 [ 511.098114][ T5999] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 511.112161][ T5999] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.139322][ T5999] usb 3-1: Product: syz [ 511.152020][ T5999] usb 3-1: Manufacturer: syz [ 511.156701][ T5999] usb 3-1: SerialNumber: syz [ 511.176917][ T5999] usb 3-1: config 0 descriptor?? [ 511.193024][ T5999] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 511.399303][ T5999] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 511.425345][ T5999] snd_usb_toneport 3-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 511.597330][ T5999] usb 3-1: USB disconnect, device number 17 [ 511.706124][T22079] nvme_fabrics: missing parameter 'transport=%s' [ 511.720092][T22079] nvme_fabrics: missing parameter 'nqn=%s' [ 511.753640][T22086] sctp: [Deprecated]: syz.1.7765 (pid 22086) Use of int in maxseg socket option. [ 511.753640][T22086] Use struct sctp_assoc_value instead [ 511.946515][T22095] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7759'. [ 511.956269][ T30] audit: type=1326 audit(1758242246.997:2507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22094 comm="syz.1.7769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 512.020786][ T30] audit: type=1326 audit(1758242247.017:2508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22094 comm="syz.1.7769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 512.068584][ T30] audit: type=1326 audit(1758242247.017:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22094 comm="syz.1.7769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 512.124636][ T30] audit: type=1326 audit(1758242247.017:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22094 comm="syz.1.7769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 512.202715][ T30] audit: type=1326 audit(1758242247.017:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22094 comm="syz.1.7769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 512.289091][T22109] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7764'. [ 512.827119][T22135] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7780'. [ 513.103700][T22152] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 513.960794][ T5865] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 513.972306][ T5999] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 514.022452][T22199] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7812'. [ 514.157302][ T5999] usb 4-1: Using ep0 maxpacket: 16 [ 514.171068][ T5865] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 514.188959][ T5865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.206708][ T5999] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 514.237025][ T5865] usb 2-1: config 0 descriptor?? [ 514.242150][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.254301][ T5999] usb 4-1: Product: syz [ 514.258675][ T5999] usb 4-1: Manufacturer: syz [ 514.264305][ T5999] usb 4-1: SerialNumber: syz [ 514.284524][ T5999] usb 4-1: config 0 descriptor?? [ 514.294847][ T5999] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 514.380678][ T5925] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 514.484110][ T5865] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 514.540906][ T5925] usb 3-1: Using ep0 maxpacket: 32 [ 514.555083][ T5925] usb 3-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 514.570774][ T5925] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.578915][ T5925] usb 3-1: Product: syz [ 514.592291][ T5925] usb 3-1: Manufacturer: syz [ 514.596938][ T5925] usb 3-1: SerialNumber: syz [ 514.611366][ T5925] usb 3-1: config 0 descriptor?? [ 514.699515][ T5999] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 514.709493][ T5865] [drm:udl_init] *ERROR* Selecting channel failed [ 514.755122][ T5999] usb 4-1: USB disconnect, device number 30 [ 514.777643][ T5865] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 514.800178][ T5865] [drm] Initialized udl on minor 2 [ 514.826524][ T5865] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 514.843517][ T5925] RobotFuzz Open Source InterFace, OSIF 3-1:0.0: version d4.15 found at bus 003 address 018 [ 514.848086][ T5865] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 514.864369][ T848] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 514.889640][ T848] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 514.909107][ T5865] usb 2-1: USB disconnect, device number 5 [ 514.932156][ T848] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 515.047257][ T5925] usb 3-1: USB disconnect, device number 18 [ 515.521324][T22250] netlink: 232 bytes leftover after parsing attributes in process `syz.3.7837'. [ 515.713700][ T5925] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 515.740853][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 515.813693][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 515.893225][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 515.903483][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 515.931512][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 515.951767][ T5925] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 515.973331][ T5925] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 515.993823][ T5925] usb 5-1: New USB device found, idVendor=0bfd, idProduct=010c, bcdDevice=2d.16 [ 516.013823][ T5925] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.032449][ T5925] usb 5-1: Product: syz [ 516.036674][ T5925] usb 5-1: Manufacturer: syz [ 516.044427][ T5925] usb 5-1: SerialNumber: syz [ 516.062400][ T5925] usb 5-1: config 0 descriptor?? [ 516.090260][ T5925] kvaser_usb 5-1:0.0: CMD_MAP_CHANNEL_REQ failed for CAN0 [ 516.110622][ T5925] kvaser_usb 5-1:0.0: error -EMSGSIZE: Failed to initialize card [ 516.126686][ T5925] kvaser_usb 5-1:0.0: probe with driver kvaser_usb failed with error -90 [ 516.248761][T22288] F2FS-fs: Value of option "test_dummy_encryption" is unrecognized [ 516.288701][ T5865] usb 5-1: USB disconnect, device number 16 [ 516.431415][T22294] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7858'. [ 516.460867][T22294] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7858'. [ 516.650416][T22311] netlink: 'syz.2.7868': attribute type 10 has an invalid length. [ 516.703798][T22311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 516.737837][T22311] team0: Port device bond0 added [ 517.270713][ T3096] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 517.284203][T22340] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7881'. [ 517.322912][T22340] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7881'. [ 517.441574][ T3096] usb 5-1: Using ep0 maxpacket: 8 [ 517.457648][ T3096] usb 5-1: unable to get BOS descriptor or descriptor too short [ 517.480390][ T3096] usb 5-1: config 42 has an invalid interface number: 238 but max is 0 [ 517.497179][ T3096] usb 5-1: config 42 has no interface number 0 [ 517.504201][ T3096] usb 5-1: config 42 interface 238 has no altsetting 0 [ 517.515600][ T3096] usb 5-1: New USB device found, idVendor=103d, idProduct=0101, bcdDevice=12.b3 [ 517.531245][ T3096] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.539387][ T3096] usb 5-1: Product: syz [ 517.554925][ T3096] usb 5-1: Manufacturer: syz [ 517.559597][ T3096] usb 5-1: SerialNumber: syz [ 518.290750][ T3096] usb 5-1: unknown interface protocol 0x16, assuming v1 [ 518.298420][ T3096] usb 5-1: cannot find UAC_HEADER [ 518.321055][ T3096] snd-usb-audio 5-1:42.238: probe with driver snd-usb-audio failed with error -22 [ 518.333503][ T3096] usb 5-1: USB disconnect, device number 17 [ 518.350050][T21369] udevd[21369]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:42.238/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 518.775956][ T3096] IPVS: starting estimator thread 0... [ 518.870691][T22378] IPVS: using max 29 ests per chain, 69600 per kthread [ 518.878679][T22383] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7900'. [ 519.301068][T22404] netlink: 'syz.3.7912': attribute type 3 has an invalid length. [ 519.309352][T22404] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7912'. [ 519.548847][T22423] netlink: 'syz.4.7920': attribute type 10 has an invalid length. [ 519.574778][T22423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 519.615103][T22423] team0: Port device bond0 added [ 520.007912][T22450] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7936'. [ 520.194948][T22464] netlink: 'syz.1.7942': attribute type 1 has an invalid length. [ 520.201638][T22466] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7943'. [ 520.305455][T22474] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7947'. [ 520.524286][T22487] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 520.747443][T22503] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7959'. [ 521.007642][T22520] IPv6: NLM_F_CREATE should be specified when creating new route [ 521.153373][T22531] netlink: 180 bytes leftover after parsing attributes in process `syz.4.7975'. [ 521.171006][T22531] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7975'. [ 521.576268][T22558] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 521.708296][T22570] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 522.440712][T22620] __nla_validate_parse: 5 callbacks suppressed [ 522.440733][T22620] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8017'. [ 522.732220][T22640] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8028'. [ 523.890754][ T9] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 523.970381][T22725] bond3: entered allmulticast mode [ 523.976329][T22725] 8021q: adding VLAN 0 to HW filter on device bond3 [ 524.057297][ T9] usb 5-1: config 0 has an invalid interface number: 83 but max is 0 [ 524.083767][ T9] usb 5-1: config 0 has no interface number 0 [ 524.096329][ T9] usb 5-1: config 0 interface 83 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 524.128548][ T9] usb 5-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice=39.61 [ 524.159948][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.187655][ T9] usb 5-1: config 0 descriptor?? [ 524.205112][ T9] ttusbir 5-1:0.83: cannot find expected altsetting [ 524.416146][ T9] usb 5-1: USB disconnect, device number 18 [ 524.952148][ T9] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 525.099191][T22781] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8097'. [ 525.127927][ T9] usb 2-1: config 1 interface 0 altsetting 250 endpoint 0x1 is Bulk; changing to Interrupt [ 525.146058][T22781] veth2: entered promiscuous mode [ 525.151770][ T9] usb 2-1: config 1 interface 0 altsetting 250 endpoint 0x82 is Bulk; changing to Interrupt [ 525.162635][T22781] veth2: entered allmulticast mode [ 525.168076][ T9] usb 2-1: config 1 interface 0 has no altsetting 0 [ 525.185976][ T9] usb 2-1: string descriptor 0 read error: -22 [ 525.192810][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 525.206474][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.218873][T22763] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 525.230430][T22763] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 525.496257][T22801] netlink: 'syz.4.8107': attribute type 1 has an invalid length. [ 525.505734][ T9] usb 2-1: USB disconnect, device number 6 [ 525.505862][T22801] netlink: 'syz.4.8107': attribute type 7 has an invalid length. [ 525.520212][T22801] netlink: 676 bytes leftover after parsing attributes in process `syz.4.8107'. [ 525.709785][T22813] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8113'. [ 525.745987][T22813] veth2: entered promiscuous mode [ 525.751272][T22813] veth2: entered allmulticast mode [ 526.542587][ T5999] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 526.550940][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 526.600692][ T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 526.650931][ T0] NOHZ tick-stop error: local softirq work is pending, handler #01!!! [ 526.740075][ T5999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 526.763771][ T5999] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 526.774172][ T5999] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 526.774989][ T9] usb 5-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 526.784340][ T5999] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 526.807293][ T5999] usb 3-1: New USB device found, idVendor=0bfd, idProduct=010c, bcdDevice=2d.16 [ 526.811030][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.826421][ T9] usb 5-1: Product: syz [ 526.828588][ T5999] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.830773][ T9] usb 5-1: Manufacturer: syz [ 526.843507][ T5999] usb 3-1: Product: syz [ 526.843528][ T5999] usb 3-1: Manufacturer: syz [ 526.843543][ T5999] usb 3-1: SerialNumber: syz [ 526.846562][ T5999] usb 3-1: config 0 descriptor?? [ 526.848294][ T9] usb 5-1: SerialNumber: syz [ 526.906954][ T5999] kvaser_usb 3-1:0.0: CMD_MAP_CHANNEL_REQ failed for CAN0 [ 526.909180][ T9] usb 5-1: config 0 descriptor?? [ 526.930235][ T5999] kvaser_usb 3-1:0.0: error -EMSGSIZE: Failed to initialize card [ 526.948830][ T5999] kvaser_usb 3-1:0.0: probe with driver kvaser_usb failed with error -90 [ 527.110781][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 527.131155][ T3096] usb 3-1: USB disconnect, device number 19 [ 527.262425][T22899] netlink: 'syz.1.8155': attribute type 1 has an invalid length. [ 527.270217][T22899] netlink: 'syz.1.8155': attribute type 7 has an invalid length. [ 527.278523][T22899] netlink: 676 bytes leftover after parsing attributes in process `syz.1.8155'. [ 527.344197][ T9] usb 5-1: f81604_write: reg: 105 data: 8a failed: -EPROTO [ 527.360920][ T9] f81604 5-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 527.372715][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 527.380697][ T9] f81604 5-1:0.0: probe with driver f81604 failed with error -71 [ 527.399459][ T9] usb 5-1: USB disconnect, device number 19 [ 527.775323][T22928] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8168'. [ 528.279206][T22964] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 528.447441][T22975] usb usb8: usbfs: process 22975 (syz.3.8193) did not claim interface 0 before use [ 528.510624][ T9] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 528.639513][ T30] audit: type=1400 audit(1758242263.667:2512): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=22984 comm="syz.2.8198" [ 528.658699][ C0] vkms_vblank_simulate: vblank timer overrun [ 528.709221][ T9] usb 5-1: config 1 interface 0 altsetting 250 endpoint 0x1 is Bulk; changing to Interrupt [ 528.722843][ T9] usb 5-1: config 1 interface 0 altsetting 250 endpoint 0x82 is Bulk; changing to Interrupt [ 528.750490][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 528.762599][ T9] usb 5-1: string descriptor 0 read error: -22 [ 528.769248][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 528.792942][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.834977][T22963] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 528.851072][T22963] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 528.969028][T23003] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8206'. [ 529.118937][ T5999] usb 5-1: USB disconnect, device number 20 [ 529.288204][T23023] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8216'. [ 529.319558][T23023] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8216'. [ 529.803334][T23059] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 530.200971][ T9] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 530.362104][ T30] audit: type=1326 audit(1758242265.397:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23092 comm="syz.2.8252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 530.413430][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 530.423445][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 530.428257][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 530.452216][ T30] audit: type=1326 audit(1758242265.397:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23092 comm="syz.2.8252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 530.490670][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 530.504612][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 530.515110][ T30] audit: type=1326 audit(1758242265.427:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23092 comm="syz.2.8252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 530.552279][ T30] audit: type=1326 audit(1758242265.427:2516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23092 comm="syz.2.8252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 530.552947][ T9] usb 4-1: New USB device found, idVendor=0bfd, idProduct=010c, bcdDevice=2d.16 [ 530.585857][ T30] audit: type=1326 audit(1758242265.427:2517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23092 comm="syz.2.8252" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 530.609499][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.617976][ T9] usb 4-1: Product: syz [ 530.622754][ T9] usb 4-1: Manufacturer: syz [ 530.627386][ T9] usb 4-1: SerialNumber: syz [ 530.641500][ T9] usb 4-1: config 0 descriptor?? [ 530.653044][ T9] kvaser_usb 4-1:0.0: CMD_MAP_CHANNEL_REQ failed for CAN0 [ 530.680670][ T9] kvaser_usb 4-1:0.0: error -EMSGSIZE: Failed to initialize card [ 530.695035][ T9] kvaser_usb 4-1:0.0: probe with driver kvaser_usb failed with error -90 [ 530.879284][ T5999] usb 4-1: USB disconnect, device number 31 [ 530.893252][ T30] audit: type=1400 audit(1758242265.927:2518): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-22 profile="unconfined" name="&" pid=23112 comm="syz.1.8260" [ 531.025186][ T30] audit: type=1326 audit(1758242266.057:2519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23119 comm="syz.0.8266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 531.089942][ T30] audit: type=1326 audit(1758242266.057:2520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23119 comm="syz.0.8266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 531.119780][ T30] audit: type=1326 audit(1758242266.087:2521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23119 comm="syz.0.8266" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 531.977396][T23178] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8301'. [ 531.990847][T23176] netlink: 'syz.2.8292': attribute type 8 has an invalid length. [ 532.490938][ T5999] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 532.686293][ T5999] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 532.707990][ T5999] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.731459][ T5999] usb 2-1: Product: syz [ 532.740314][ T5999] usb 2-1: Manufacturer: syz [ 532.750271][ T5999] usb 2-1: SerialNumber: syz [ 532.766101][ T5999] usb 2-1: config 0 descriptor?? [ 532.810038][T23230] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8318'. [ 533.008768][T23239] bridge5: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 533.030573][T23239] bridge5: entered allmulticast mode [ 533.189233][T23252] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8328'. [ 533.203644][ T5999] usb 2-1: f81604_write: reg: 105 data: 8a failed: -EPROTO [ 533.228355][ T5999] f81604 2-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 533.241206][ T5999] f81604 2-1:0.0: probe with driver f81604 failed with error -71 [ 533.296183][ T5999] usb 2-1: USB disconnect, device number 7 [ 533.570959][T23272] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8338'. [ 534.202086][ T5999] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 534.256971][T23318] bridge1: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 534.269266][T23318] bridge1: entered allmulticast mode [ 534.353943][ T5865] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 534.380724][ T848] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 534.390331][ T5999] usb 5-1: config 0 has an invalid interface number: 117 but max is 0 [ 534.412443][ T5999] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.423084][ T5999] usb 5-1: config 0 has no interface number 0 [ 534.429229][ T5999] usb 5-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 534.440464][ T5999] usb 5-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 534.457679][ T5999] usb 5-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 534.467278][ T5999] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.480551][ T5999] usb 5-1: Product: syz [ 534.484834][ T5999] usb 5-1: Manufacturer: syz [ 534.490425][ T5999] usb 5-1: SerialNumber: syz [ 534.501723][ T5999] usb 5-1: config 0 descriptor?? [ 534.541206][ T5865] usb 2-1: Using ep0 maxpacket: 16 [ 534.548591][ T5865] usb 2-1: config 1 has an invalid descriptor of length 60, skipping remainder of the config [ 534.561821][ T5865] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 534.573036][ T5865] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 534.588652][ T5865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 534.608277][ T848] usb 3-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 534.631801][ T5865] usb 2-1: SerialNumber: syz [ 534.643657][ T848] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.661021][ T848] usb 3-1: Product: syz [ 534.672169][ T5865] usb 2-1: 0:2 : does not exist [ 534.677220][ T848] usb 3-1: Manufacturer: syz [ 534.682590][ T848] usb 3-1: SerialNumber: syz [ 534.701828][ T848] usb 3-1: config 0 descriptor?? [ 534.800632][T23341] netlink: 'syz.0.8374': attribute type 27 has an invalid length. [ 534.810043][T23341] netlink: 'syz.0.8374': attribute type 3 has an invalid length. [ 534.825346][T23341] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8374'. [ 534.871396][ T3096] usb 2-1: USB disconnect, device number 8 [ 534.916234][ T5999] usbtouchscreen 5-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 534.946734][ T5999] usb 5-1: USB disconnect, device number 21 [ 535.138091][ T848] usb 3-1: f81604_write: reg: 105 data: 8a failed: -EPROTO [ 535.145569][ T848] f81604 3-1:0.0: Setting termination of CH#0 failed: -EPROTO [ 535.153483][ T848] f81604 3-1:0.0: probe with driver f81604 failed with error -71 [ 535.164805][ T848] usb 3-1: USB disconnect, device number 20 [ 535.458763][T23347] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 535.478256][T23347] bridge2: entered allmulticast mode [ 536.234587][T23402] netlink: 348 bytes leftover after parsing attributes in process `syz.2.8401'. [ 536.914612][T23446] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8425'. [ 536.973369][ T3096] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 537.047900][T23454] netlink: 'syz.3.8429': attribute type 27 has an invalid length. [ 537.066208][T23454] netlink: 'syz.3.8429': attribute type 3 has an invalid length. [ 537.086450][T23454] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8429'. [ 537.143071][ T3096] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 537.168358][ T3096] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 537.204896][ T3096] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 537.245327][ T3096] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 537.259583][ T3096] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.277880][T23433] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 537.400005][T23473] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8439'. [ 537.426441][T23473] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8439'. [ 537.698429][ T3096] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 537.723561][ T3096] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input75 [ 537.814983][ T3096] usb 2-1: USB disconnect, device number 9 [ 537.821083][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 538.413941][T23535] netlink: 348 bytes leftover after parsing attributes in process `syz.1.8468'. [ 538.988241][T23575] netlink: 64 bytes leftover after parsing attributes in process `syz.4.8489'. [ 539.449519][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 539.449538][ T30] audit: type=1326 audit(1758242274.477:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23602 comm="syz.2.8504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 539.478202][ C0] vkms_vblank_simulate: vblank timer overrun [ 539.617982][ T30] audit: type=1326 audit(1758242274.477:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23602 comm="syz.2.8504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 539.640488][ C0] vkms_vblank_simulate: vblank timer overrun [ 539.680669][ T30] audit: type=1326 audit(1758242274.527:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23602 comm="syz.2.8504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 539.728914][ T30] audit: type=1326 audit(1758242274.527:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23602 comm="syz.2.8504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 539.778501][ T30] audit: type=1326 audit(1758242274.527:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23602 comm="syz.2.8504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 539.940855][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 539.980677][T23638] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8521'. [ 539.989881][T23638] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8521'. [ 540.100655][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 540.107889][ T9] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 540.116818][ T9] usb 3-1: config 0 has no interface number 0 [ 540.125602][ T9] usb 3-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=be.68 [ 540.140752][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.159004][ T9] usb 3-1: Product: syz [ 540.163495][ T9] usb 3-1: Manufacturer: syz [ 540.168122][ T9] usb 3-1: SerialNumber: syz [ 540.183813][ T9] usb 3-1: config 0 descriptor?? [ 540.196340][ T9] redrat3 3-1:0.31: Couldn't find all endpoints [ 540.399846][ T9] usb 3-1: USB disconnect, device number 21 [ 540.476901][T23667] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8534'. [ 540.551695][T23671] netlink: 'syz.3.8536': attribute type 4 has an invalid length. [ 541.066647][T23701] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 541.159763][T23705] netlink: 'syz.3.8554': attribute type 1 has an invalid length. [ 541.189018][T23707] netlink: 'syz.1.8555': attribute type 5 has an invalid length. [ 541.274270][T23710] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744073709551615) [ 541.305365][T23710] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 541.600473][T23732] syz.3.8568 (23732): drop_caches: 0 [ 541.841214][ T9] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 542.015525][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 542.035352][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 542.067009][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 542.097662][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 542.118215][ T9] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 542.143912][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.164549][ T9] usb 3-1: config 0 descriptor?? [ 542.172214][T23767] netlink: 56 bytes leftover after parsing attributes in process `syz.4.8584'. [ 542.394897][ T9] hdpvr 3-1:0.0: firmware version 0xd dated jl;S11!vOp [ 542.394897][ T9] 4(r [ 542.394897][ T9] d2}d~٭^r [ 542.460684][ T30] audit: type=1326 audit(1758242277.447:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23778 comm="syz.3.8590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 542.500432][ T30] audit: type=1326 audit(1758242277.447:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23778 comm="syz.3.8590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 542.526180][ T30] audit: type=1326 audit(1758242277.447:2531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23778 comm="syz.3.8590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 542.551624][ T30] audit: type=1326 audit(1758242277.447:2532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23778 comm="syz.3.8590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 542.574161][ C0] vkms_vblank_simulate: vblank timer overrun [ 542.613236][ T9] hdpvr 3-1:0.0: device init failed [ 542.630834][ T9] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 542.663597][ T9] usb 3-1: USB disconnect, device number 22 [ 542.687537][ T30] audit: type=1326 audit(1758242277.447:2533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23778 comm="syz.3.8590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4973b8eba9 code=0x7ffc0000 [ 542.710106][ C0] vkms_vblank_simulate: vblank timer overrun [ 543.195955][T23823] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8612'. [ 543.803690][T23868] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8634'. [ 544.109318][T23889] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8646'. [ 544.647383][T23922] program syz.2.8661 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 544.687732][T23925] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 545.059796][T23950] netlink: 'syz.3.8676': attribute type 21 has an invalid length. [ 545.078075][T23950] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8676'. [ 545.089063][T23950] netlink: 3 bytes leftover after parsing attributes in process `syz.3.8676'. [ 545.123587][T23955] netlink: get zone limit has 8 unknown bytes [ 546.101867][T24022] netlink: 'syz.2.8710': attribute type 21 has an invalid length. [ 546.128068][T24022] netlink: 164 bytes leftover after parsing attributes in process `syz.2.8710'. [ 546.353967][T24032] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8716'. [ 546.741067][ T9] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 546.854159][T24065] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 546.907654][ T9] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 546.932783][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 546.955344][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 546.986197][ T9] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 547.019479][ T9] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 547.049292][ T9] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 547.085376][ T9] usb 3-1: config 1 interface 1 has no altsetting 0 [ 547.104371][ T9] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 547.127004][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.135409][T24081] netlink: 'syz.1.8737': attribute type 2 has an invalid length. [ 547.148398][ T9] usb 3-1: Product: syz [ 547.155013][ T9] usb 3-1: Manufacturer: syz [ 547.159683][ T9] usb 3-1: SerialNumber: syz [ 547.172464][T24081] : entered promiscuous mode [ 547.183468][ T9] cdc_ncm 3-1:1.0: skipping garbage [ 547.188701][ T9] cdc_ncm 3-1:1.0: NCM or ECM functional descriptors missing [ 547.201533][ T9] cdc_ncm 3-1:1.0: bind() failure [ 547.280889][ T848] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 547.445485][ T848] usb 5-1: Using ep0 maxpacket: 16 [ 547.454097][T24097] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8746'. [ 547.459087][ T848] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 17408, setting to 1024 [ 547.505129][ T848] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1024 [ 547.533906][ T848] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 547.552781][ T848] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 547.563349][ T848] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 547.575604][ T848] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 547.585131][ T848] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 547.599565][ T9] usb 3-1: USB disconnect, device number 23 [ 547.600778][ T848] usb 5-1: SerialNumber: syz [ 547.632689][T24077] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 547.650449][T24077] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 547.788448][T24111] netlink: 44 bytes leftover after parsing attributes in process `syz.0.8753'. [ 547.807998][T24111] netlink: 43 bytes leftover after parsing attributes in process `syz.0.8753'. [ 547.828909][T24111] netlink: 'syz.0.8753': attribute type 5 has an invalid length. [ 547.836981][T24111] netlink: 43 bytes leftover after parsing attributes in process `syz.0.8753'. [ 547.903299][ T848] usb 5-1: USB disconnect, device number 22 [ 547.957628][T24118] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 548.431669][T24147] delete_channel: no stack [ 548.574229][T24161] netlink: 'syz.3.8778': attribute type 20 has an invalid length. [ 548.600888][T24161] IPv6: NLM_F_CREATE should be specified when creating new route [ 548.993217][T24185] __nla_validate_parse: 2 callbacks suppressed [ 548.993238][T24185] netlink: 668 bytes leftover after parsing attributes in process `syz.2.8791'. [ 549.039328][T24185] netlink: 668 bytes leftover after parsing attributes in process `syz.2.8791'. [ 549.641408][T24224] netlink: 'syz.4.8809': attribute type 10 has an invalid length. [ 549.672275][T24224] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 549.714137][T24224] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 550.539558][T24282] netlink: 4400 bytes leftover after parsing attributes in process `syz.4.8838'. [ 550.602758][T24290] netlink: 'syz.3.8841': attribute type 2 has an invalid length. [ 550.705146][T24290] : entered promiscuous mode [ 550.917664][T24306] program syz.0.8848 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 550.953283][T24308] binder: 24307:24308 ioctl c0389423 0 returned -22 [ 551.126824][T24320] netlink: 'syz.2.8856': attribute type 2 has an invalid length. [ 551.197128][T24320] : entered promiscuous mode [ 551.331280][ T9] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 551.393830][ T30] audit: type=1326 audit(1758242286.417:2534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24335 comm="syz.2.8865" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x0 [ 551.504745][ T9] usb 2-1: config 8 has an invalid interface number: 80 but max is 0 [ 551.515663][ T9] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 551.541835][ T9] usb 2-1: config 8 has no interface number 0 [ 551.547997][ T9] usb 2-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 551.579764][ T9] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 551.589472][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.639858][ T9] usb 2-1: NFC: intf ffff8880212c5000 id ffffffff8eb54f40 [ 551.845198][ T9] usb 2-1: USB disconnect, device number 10 [ 552.415993][ T9] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 552.449803][T24400] macsec0: entered promiscuous mode [ 552.456809][T24400] macsec0: entered allmulticast mode [ 552.469959][T24400] veth1_macvtap: entered allmulticast mode [ 552.572166][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 552.582733][ T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 552.593024][T24408] netlink: 'syz.2.8901': attribute type 20 has an invalid length. [ 552.606354][ T9] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x6C, changing to 0xC [ 552.622983][T24408] IPv6: NLM_F_CREATE should be specified when creating new route [ 552.630838][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 552.652272][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 8562, setting to 1024 [ 552.672402][T24408] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 552.679675][T24408] IPv6: NLM_F_CREATE should be set when creating new route [ 552.688439][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 552.704439][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 552.714216][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.734263][ T9] usb 5-1: Product: syz [ 552.738519][ T9] usb 5-1: Manufacturer: syz [ 552.754576][ T9] usb 5-1: SerialNumber: syz [ 552.774945][T24384] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 552.796222][T24416] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8905'. [ 552.806060][ T9] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 552.840938][ T9] usbtest 5-1:1.0: Linux user mode ISO test driver [ 552.849829][ T9] usbtest 5-1:1.0: high-speed {control bulk-in iso-out} tests (+alt) [ 553.004936][ T9] usb 5-1: USB disconnect, device number 23 [ 553.277829][T24443] xfrm1: entered allmulticast mode [ 553.306018][T24449] libceph: resolve ' [ 553.306018][T24449] -&fYǝa2i [ 553.306018][T24449] .?&*&' (ret=-3): failed [ 553.558654][T24466] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8929'. [ 553.591682][T24466] netlink: 156 bytes leftover after parsing attributes in process `syz.2.8929'. [ 554.013370][T24495] openvswitch: netlink: Message has 1 unknown bytes. [ 554.048781][T24495] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 554.077620][ T30] audit: type=1326 audit(1758242289.107:2535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24496 comm="syz.0.8944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 554.153070][ T30] audit: type=1326 audit(1758242289.137:2536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24496 comm="syz.0.8944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=172 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 554.208191][ T30] audit: type=1326 audit(1758242289.137:2537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24496 comm="syz.0.8944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 554.244008][T24506] netlink: 'syz.0.8949': attribute type 4 has an invalid length. [ 554.319888][ T30] audit: type=1326 audit(1758242289.137:2538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24496 comm="syz.0.8944" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2aa98eba9 code=0x7ffc0000 [ 554.504583][T24523] (unnamed net_device) (uninitialized): option arp_interval: invalid value (18446744073709551615) [ 554.525363][T24523] (unnamed net_device) (uninitialized): option arp_interval: allowed values 0 - 2147483647 [ 554.730018][T24537] netlink: 56 bytes leftover after parsing attributes in process `syz.1.8963'. [ 555.148905][ T30] audit: type=1326 audit(1758242290.177:2539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24558 comm="syz.2.8976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 555.195495][ T30] audit: type=1326 audit(1758242290.177:2540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24558 comm="syz.2.8976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 555.224398][ T30] audit: type=1326 audit(1758242290.177:2541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24558 comm="syz.2.8976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 555.251381][ T5999] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 555.255220][ T30] audit: type=1326 audit(1758242290.177:2542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24558 comm="syz.2.8976" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 555.406982][ T5999] usb 4-1: Using ep0 maxpacket: 8 [ 555.416422][ T5999] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 555.428140][ T5999] usb 4-1: config 0 has no interface number 0 [ 555.443468][ T5999] usb 4-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=be.68 [ 555.460657][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.470910][ T5999] usb 4-1: Product: syz [ 555.475111][ T5999] usb 4-1: Manufacturer: syz [ 555.492175][ T5999] usb 4-1: SerialNumber: syz [ 555.514377][ T5999] usb 4-1: config 0 descriptor?? [ 555.523579][ T5999] redrat3 4-1:0.31: Couldn't find all endpoints [ 555.570717][ T3096] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 555.720644][ T3096] usb 5-1: Using ep0 maxpacket: 8 [ 555.734241][ T3096] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 555.740142][ T5999] usb 4-1: USB disconnect, device number 32 [ 555.748612][ T3096] usb 5-1: config 0 has no interface number 0 [ 555.766490][ T3096] usb 5-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 555.785451][ T3096] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.803037][ T3096] usb 5-1: config 0 descriptor?? [ 555.823966][ T3096] usb 5-1: NDI device with a latency value of 1 [ 556.026641][ T3096] ftdi_sio 5-1:0.255: FTDI USB Serial Device converter detected [ 556.052356][ T3096] ftdi_sio ttyUSB0: unknown device type: 0x8d0 [ 556.070270][ T3096] usb 5-1: USB disconnect, device number 24 [ 556.091011][ T3096] ftdi_sio 5-1:0.255: device disconnected [ 556.468296][T24628] netdevsim netdevsim3: Direct firmware load for ./file0/file1 failed with error -2 [ 556.500426][T24628] netdevsim netdevsim3: Falling back to sysfs fallback for: ./file0/file1 [ 556.752968][T24646] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9018'. [ 556.854321][T24651] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 557.559780][T24698] netlink: get zone limit has 8 unknown bytes [ 557.888416][T24719] netlink: 104 bytes leftover after parsing attributes in process `syz.2.9055'. [ 557.940862][ T5865] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 558.110641][ T5865] usb 4-1: Using ep0 maxpacket: 16 [ 558.127309][ T5865] usb 4-1: config 1 has an invalid descriptor of length 60, skipping remainder of the config [ 558.157985][ T5865] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 558.176748][ T5865] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 558.186609][ T5865] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 558.198199][ T5865] usb 4-1: SerialNumber: syz [ 558.222149][ T5865] usb 4-1: 0:2 : does not exist [ 558.431818][ T5865] usb 4-1: USB disconnect, device number 33 [ 559.430816][T24813] netlink: 'syz.0.9099': attribute type 29 has an invalid length. [ 559.780828][T24833] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9108'. [ 559.843227][T24838] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9111'. [ 559.879928][T24838] netlink: 43 bytes leftover after parsing attributes in process `syz.2.9111'. [ 559.918996][T24838] netlink: 'syz.2.9111': attribute type 5 has an invalid length. [ 559.955483][T24838] netlink: 43 bytes leftover after parsing attributes in process `syz.2.9111'. [ 560.750923][T24893] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9139'. [ 561.146983][ T30] audit: type=1326 audit(1758242296.177:2543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24919 comm="syz.2.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 561.196323][ T30] audit: type=1326 audit(1758242296.177:2544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24919 comm="syz.2.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 561.208732][T24922] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 561.270797][ T30] audit: type=1326 audit(1758242296.177:2545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24919 comm="syz.2.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 561.308257][ T30] audit: type=1326 audit(1758242296.177:2546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24919 comm="syz.2.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f016f98eba9 code=0x7ffc0000 [ 561.345174][ T30] audit: type=1326 audit(1758242296.287:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24925 comm="syz.1.9157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 561.417007][T24932] kAFS: unable to lookup cell ' v>A' [ 561.438500][ T30] audit: type=1326 audit(1758242296.297:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24925 comm="syz.1.9157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 561.490218][T24940] IPv6: NLM_F_CREATE should be specified when creating new route [ 561.510725][ T30] audit: type=1326 audit(1758242296.297:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24925 comm="syz.1.9157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 561.544792][ T30] audit: type=1326 audit(1758242296.297:2550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24925 comm="syz.1.9157" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb85d78eba9 code=0x7ffc0000 [ 562.087219][T24970] netlink: 348 bytes leftover after parsing attributes in process `syz.2.9178'. [ 562.310967][ T5865] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 562.482656][ T5865] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 562.497530][ T5865] usb 2-1: config 0 has no interface number 0 [ 562.514217][ T5865] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 562.552846][ T5865] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 562.580667][ T5865] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 562.610645][ T5865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.631146][ T5865] usb 2-1: config 0 descriptor?? [ 562.659439][ T5865] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 562.844266][T24969] iowarrior 2-1:0.1: Error -90 while submitting URB [ 562.861180][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.867609][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.902481][ T5865] usb 2-1: USB disconnect, device number 11 [ 562.984921][T25022] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 563.320682][ T5999] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 563.484652][ T5999] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 563.505785][ T5999] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.526085][ T5999] usb 4-1: Product: syz [ 563.530304][ T5999] usb 4-1: Manufacturer: syz [ 563.564454][ T5999] usb 4-1: SerialNumber: syz [ 563.588886][ T5999] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 563.617801][ T848] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 563.619678][T25050] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 563.810295][T25056] netlink: 'syz.4.9221': attribute type 6 has an invalid length. [ 563.850004][T25056] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.9221'. [ 564.104541][ T5999] usb 4-1: USB disconnect, device number 34 [ 564.193446][T25071] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 564.571152][ T5865] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 564.622039][T25099] [ 564.624430][T25099] ============================================ [ 564.630589][T25099] WARNING: possible recursive locking detected [ 564.636757][T25099] syzkaller #0 Not tainted [ 564.641184][T25099] -------------------------------------------- [ 564.647341][T25099] syz.0.9241/25099 is trying to acquire lock: [ 564.653412][T25099] ffff88805a190d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __netdev_update_features+0xcb1/0x1be0 [ 564.664392][T25099] [ 564.664392][T25099] but task is already holding lock: [ 564.671759][T25099] ffff88805a190d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x19b0 [ 564.681607][T25099] and the lock comparison function returns 0: [ 564.687667][T25099] [ 564.687667][T25099] other info that might help us debug this: [ 564.695752][T25099] Possible unsafe locking scenario: [ 564.695752][T25099] [ 564.703200][T25099] CPU0 [ 564.706477][T25099] ---- [ 564.709756][T25099] lock(&dev_instance_lock_key#20); [ 564.715053][T25099] lock(&dev_instance_lock_key#20); [ 564.720354][T25099] [ 564.720354][T25099] *** DEADLOCK *** [ 564.720354][T25099] [ 564.728490][T25099] May be due to missing lock nesting notation [ 564.728490][T25099] [ 564.736806][T25099] 2 locks held by syz.0.9241/25099: [ 564.742002][T25099] #0: ffffffff8f53a088 (rtnl_mutex){+.+.}-{4:4}, at: dev_ethtool+0x1d0/0x19b0 [ 564.750988][T25099] #1: ffff88805a190d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x19b0 [ 564.761276][T25099] [ 564.761276][T25099] stack backtrace: [ 564.767192][T25099] CPU: 1 UID: 0 PID: 25099 Comm: syz.0.9241 Not tainted syzkaller #0 PREEMPT(full) [ 564.767213][T25099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 564.767228][T25099] Call Trace: [ 564.767236][T25099] [ 564.767256][T25099] dump_stack_lvl+0x189/0x250 [ 564.767278][T25099] ? __pfx_dump_stack_lvl+0x10/0x10 [ 564.767297][T25099] ? __pfx__printk+0x10/0x10 [ 564.767319][T25099] ? print_lock_name+0xde/0x100 [ 564.767341][T25099] print_deadlock_bug+0x28b/0x2a0 [ 564.767358][T25099] validate_chain+0x1a3f/0x2140 [ 564.767374][T25099] ? __lock_acquire+0xab9/0xd20 [ 564.767407][T25099] __lock_acquire+0xab9/0xd20 [ 564.767431][T25099] ? __netdev_update_features+0xcb1/0x1be0 [ 564.767451][T25099] lock_acquire+0x120/0x360 [ 564.767472][T25099] ? __netdev_update_features+0xcb1/0x1be0 [ 564.767497][T25099] __mutex_lock+0x187/0x1350 [ 564.767513][T25099] ? __netdev_update_features+0xcb1/0x1be0 [ 564.767535][T25099] ? stack_trace_save+0x9c/0xe0 [ 564.767553][T25099] ? __pfx_stack_trace_save+0x10/0x10 [ 564.767571][T25099] ? stack_depot_save_flags+0x40/0x860 [ 564.767594][T25099] ? __netdev_update_features+0xcb1/0x1be0 [ 564.767615][T25099] ? __pfx___mutex_lock+0x10/0x10 [ 564.767631][T25099] ? bond_fix_features+0x191/0x1d0 [ 564.767653][T25099] __netdev_update_features+0xcb1/0x1be0 [ 564.767679][T25099] ? __pfx___netdev_update_features+0x10/0x10 [ 564.767699][T25099] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 564.767722][T25099] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 564.767749][T25099] ? __wake_up_common_lock+0x190/0x1f0 [ 564.767769][T25099] ? consume_skb+0xce/0xf0 [ 564.767786][T25099] ? netlink_broadcast_filtered+0x1216/0x12c0 [ 564.767813][T25099] netdev_change_features+0x72/0xd0 [ 564.767832][T25099] ? __pfx_netdev_change_features+0x10/0x10 [ 564.767852][T25099] ? cfg80211_netdev_notifier_call+0x1ee/0x1450 [ 564.767872][T25099] ? netif_set_tso_max_size+0x10e/0x1d0 [ 564.767891][T25099] bond_compute_features+0x615/0x680 [ 564.767917][T25099] ? __pfx_bond_compute_features+0x10/0x10 [ 564.767942][T25099] bond_netdev_event+0x72e/0xe80 [ 564.767962][T25099] ? __pfx_bond_netdev_event+0x10/0x10 [ 564.767981][T25099] ? inetdev_event+0x464/0x15b0 [ 564.768003][T25099] ? igmp_netdev_event+0x7c/0x770 [ 564.768025][T25099] notifier_call_chain+0x1b3/0x3e0 [ 564.768043][T25099] netdev_features_change+0x85/0xc0 [ 564.768058][T25099] ? __pfx_netdev_features_change+0x10/0x10 [ 564.768072][T25099] ? security_capable+0x7e/0x2e0 [ 564.768097][T25099] dev_ethtool+0x1536/0x19b0 [ 564.768120][T25099] ? __pfx_dev_ethtool+0x10/0x10 [ 564.768143][T25099] ? dev_load+0x21/0x1f0 [ 564.768167][T25099] dev_ioctl+0x392/0x1150 [ 564.768183][T25099] sock_do_ioctl+0x22c/0x300 [ 564.768206][T25099] ? __pfx_sock_do_ioctl+0x10/0x10 [ 564.768227][T25099] ? __lock_acquire+0xab9/0xd20 [ 564.768253][T25099] sock_ioctl+0x576/0x790 [ 564.768275][T25099] ? __pfx_sock_ioctl+0x10/0x10 [ 564.768296][T25099] ? __fget_files+0x2a/0x420 [ 564.768309][T25099] ? __fget_files+0x3a0/0x420 [ 564.768321][T25099] ? __fget_files+0x2a/0x420 [ 564.768345][T25099] ? bpf_lsm_file_ioctl+0x9/0x20 [ 564.768363][T25099] ? __pfx_sock_ioctl+0x10/0x10 [ 564.768382][T25099] __se_sys_ioctl+0xfc/0x170 [ 564.768406][T25099] do_syscall_64+0xfa/0x3b0 [ 564.768439][T25099] ? lockdep_hardirqs_on+0x9c/0x150 [ 564.768454][T25099] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.768470][T25099] ? clear_bhb_loop+0x60/0xb0 [ 564.768486][T25099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.768505][T25099] RIP: 0033:0x7fd2aa98eba9 [ 564.768523][T25099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 564.768538][T25099] RSP: 002b:00007fd2ab8ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.768555][T25099] RAX: ffffffffffffffda RBX: 00007fd2aabd5fa0 RCX: 00007fd2aa98eba9 [ 564.768567][T25099] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 564.768577][T25099] RBP: 00007fd2aaa11e19 R08: 0000000000000000 R09: 0000000000000000 [ 564.768588][T25099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 564.768597][T25099] R13: 00007fd2aabd6038 R14: 00007fd2aabd5fa0 R15: 00007fd2aacffa28 [ 564.768615][T25099] [ 565.177292][ C1] vkms_vblank_simulate: vblank timer overrun [ 565.203906][ T848] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 565.210991][ T848] ath9k_htc: Failed to initialize the device [ 565.217717][ T5999] usb 4-1: ath9k_htc: USB layer deinitialized [ 565.291984][ T5865] usb 2-1: Using ep0 maxpacket: 32 [ 565.298319][ T5865] usb 2-1: config 0 has an invalid interface number: 225 but max is 0 [ 565.306880][ T5865] usb 2-1: config 0 has no interface number 0 [ 565.314904][ T5865] usb 2-1: New USB device found, idVendor=0856, idProduct=ac30, bcdDevice=7e.79 [ 565.324047][ T5865] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.332181][ T5865] usb 2-1: Product: syz [ 565.336365][ T5865] usb 2-1: Manufacturer: syz [ 565.341134][ T5865] usb 2-1: SerialNumber: syz [ 565.347618][ T5865] usb 2-1: config 0 descriptor?? [ 565.557119][ T5865] mos7840 2-1:0.225: required endpoints missing [ 565.764153][ T5865] usb 2-1: USB disconnect, device number 12