last executing test programs: 2.638986239s ago: executing program 4 (id=5089): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_io_uring_setup(0x748d, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000040), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) 2.605473517s ago: executing program 2 (id=5090): r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000004c0)=[{0x0, 0x3, 0x1000}, {}], 0x2, 0x0) semop(r0, &(0x7f00000001c0)=[{0x2, 0x7, 0x1000}], 0x1) 2.367176102s ago: executing program 4 (id=5094): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x9, 0x1000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2, @ipv4={'\x00', '\xff\xff', @empty}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80600087}) 2.219021543s ago: executing program 1 (id=5097): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000006a0001"], 0x18}}, 0x0) 2.151366978s ago: executing program 4 (id=5098): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='cmdline\x00') read$FUSE(r0, &(0x7f0000000b40)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000030c0)={0x2020}, 0x2020) 2.150264039s ago: executing program 1 (id=5099): creat(&(0x7f0000000100)='./file0\x00', 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x2f) faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2.059267546s ago: executing program 1 (id=5101): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005d80)="10", 0xfffffdef}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x840) 1.929298678s ago: executing program 4 (id=5103): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)={{0x12, 0x1, 0x0, 0x50, 0xd8, 0xc3, 0x40, 0x458, 0x7029, 0x8b92, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6, 0xf7, 0x73}}]}}]}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x40, 0xc, 0xe7, {0xe7, 0x31, "3717579dd38ee79478bf5078d2f710c89470a0f656b635ebe9f446c1507dcfccc13b342eeab5035c3b7ef0bec431ddcfa3fa77a41922c46c7fa504ae917893fcb20cdfc1477563a8e702479336e9d3cec7a1d038508af720ed1c5ea1720c08909da8cae72a6bc13aef0b9eab1d5756e6a948d4fa758c3533c524fb4166e944c90d7cc679b2fb6f51360f0f9603fee7a786549b5b93c1d533404521a4fda8fd9b0004dc13130531518fa6a5125930ce60b3ed2b5c30b64aae633e5c43439e9d660f31f7137a94693913104ff21dbc056249371c130db1257d830811f888ec5bc7e91ef68384"}}, &(0x7f0000000100)={0x0, 0x3, 0x1d, @string={0x1d, 0x3, "a4db9ee95987360ab81282d3ee29dbbde7f4ecf618993a8bc12230"}}}, &(0x7f0000000400)={0x34, &(0x7f00000001c0)={0x0, 0x12, 0x2a, "11acb1583f22f3b9cbf3e064b12d1d1db6ca0b9e0030a7b5697e6950e2df2a5e5fee32341bc8d3f0d41a"}, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x1, 0x1, 0x8}, &(0x7f00000003c0)={0x20, 0x0, 0x1, 0x8}}) 1.630227793s ago: executing program 2 (id=5107): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = gettid() fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, r1}) 1.510117671s ago: executing program 2 (id=5109): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xb050608) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, r0) 1.457827193s ago: executing program 0 (id=5110): r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/uevent_helper', 0x42, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8) 1.423814678s ago: executing program 1 (id=5112): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LOG_PREFIX={0x6, 0x2, 0x1, 0x0, '!\x10'}, @NFTA_LOG_GROUP={0x6}, @NFTA_LOG_SNAPLEN={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 1.303136197s ago: executing program 0 (id=5113): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000980), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="010000000000000000002d"], 0x14}}, 0x0) 1.20785902s ago: executing program 0 (id=5115): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x9004}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@multicast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2, 0x0, 0x0, 0x0, @empty}}}}}, 0x0) 1.145371549s ago: executing program 2 (id=5116): pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000300)='G', 0x7ffff000}], 0x1) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)="6128f77d36df", 0x1001}], 0x1, 0x0) 1.144763833s ago: executing program 1 (id=5117): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000080)) 1.019968006s ago: executing program 0 (id=5118): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)={0x0, 0x3, 0xe000, 0x1}) 995.298116ms ago: executing program 3 (id=5119): r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x8a, 0x800}], 0x1) semop(r0, &(0x7f0000000b00)=[{0x3, 0x0, 0x800}], 0x1) 837.169507ms ago: executing program 1 (id=5120): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_read(r0, 0x4, 0x0, 0x0) syz_usb_ep_read(r0, 0x4, 0x0, 0x0) 755.209538ms ago: executing program 0 (id=5121): r0 = syz_open_dev$vim2m(&(0x7f0000000440), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x3, 0x2, 0x4}) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405668, &(0x7f0000000100)={0x0, 0x3, 0x2}) 755.014804ms ago: executing program 3 (id=5122): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023031000070060"]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x40085511, 0x0) 666.511783ms ago: executing program 3 (id=5123): rt_sigaction(0x1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='stat\x00') lseek(r0, 0x9, 0x0) 622.386171ms ago: executing program 0 (id=5124): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x32a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000280)={0x0, 0x21, 0x7, {0x7, 0x0, "3d7da32915"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 536.788852ms ago: executing program 3 (id=5125): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe) read(r0, 0x0, 0x0) 462.083054ms ago: executing program 3 (id=5126): r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001e00431b000000000000000007"], 0x28}}, 0x0) 270.71051ms ago: executing program 4 (id=5127): r0 = socket$inet_sctp(0x2, 0x1, 0x84) io_setup(0x7c, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000540)={0x0, 0x0, 0x22, 0x7, 0x4, r0, 0x0}]) 143.375176ms ago: executing program 2 (id=5128): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000540)={'batadv_slave_1\x00', {0x2, 0x0, @private=0xfffffffe}}) 136.114618ms ago: executing program 3 (id=5129): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000002060000000000060000000000000002000000006269746d6170486970"], 0x24}, 0x1, 0x0, 0x0, 0x2000}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 77.382504ms ago: executing program 4 (id=5130): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002080)={0x3, {"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", 0x1000}}, 0x1006) 0s ago: executing program 2 (id=5131): r0 = landlock_create_ruleset(&(0x7f0000006f80)={0x0, 0x3}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f0000000100)={0x1, 0x2}, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r0, 0x2, &(0x7f0000000200)={0x2, 0x2}, 0x0) kernel console output (not intermixed with test programs): ][ T5236] kye 0003:0458:5019.0047: tablet-enabling feature report not found [ 313.473169][ T5236] kye 0003:0458:5019.0047: tablet enabling failed [ 313.639277][ T5236] usb 3-1: USB disconnect, device number 33 [ 315.029702][T13647] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 315.451307][T13671] vivid-008: disconnect [ 315.489010][T13670] vivid-008: reconnect [ 316.072595][ T46] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 316.242501][ T46] usb 5-1: Using ep0 maxpacket: 32 [ 316.251299][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 316.263273][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 316.274401][ T46] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 316.288218][ T46] usb 5-1: New USB device found, idVendor=0451, idProduct=5152, bcdDevice=c0.b9 [ 316.298754][ T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.307031][ T46] usb 5-1: Product: syz [ 316.311420][ T46] usb 5-1: Manufacturer: syz [ 316.316279][ T46] usb 5-1: SerialNumber: syz [ 316.324740][ T46] usb 5-1: config 0 descriptor?? [ 316.340209][ T46] ti_usb_3410_5052 5-1:0.0: TI USB 5052 2 port adapter converter detected [ 316.374141][ T46] ti_usb_3410_5052 5-1:0.0: missing endpoints [ 316.572632][ T46] usb 5-1: USB disconnect, device number 40 [ 316.723905][ T937] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 316.816108][T13719] netlink: 766 bytes leftover after parsing attributes in process `syz.1.3775'. [ 316.922932][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.934333][ T937] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.944597][ T937] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 316.957686][ T937] usb 3-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 316.966861][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.982892][ T937] usb 3-1: config 0 descriptor?? [ 317.025255][ T29] audit: type=1326 audit(1729194499.891:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.047726][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.060231][ T29] audit: type=1326 audit(1729194499.921:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.082648][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.100863][ T29] audit: type=1326 audit(1729194499.921:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=256 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.126943][ T29] audit: type=1326 audit(1729194499.921:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.149355][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.190354][ T29] audit: type=1326 audit(1729194499.921:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.260883][ T29] audit: type=1326 audit(1729194499.921:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=443 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.283943][ T29] audit: type=1326 audit(1729194499.921:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13724 comm="syz.3.3779" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 317.311529][T13730] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3780'. [ 317.512088][ T937] cherry 0003:046A:0027.0048: unknown main item tag 0x0 [ 317.529330][ T937] cherry 0003:046A:0027.0048: unknown main item tag 0x0 [ 317.537435][ T937] cherry 0003:046A:0027.0048: unknown main item tag 0x0 [ 317.544786][ T937] cherry 0003:046A:0027.0048: unknown main item tag 0x0 [ 317.549952][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.551817][ T937] cherry 0003:046A:0027.0048: unknown main item tag 0x0 [ 317.560662][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.579083][ T937] cherry 0003:046A:0027.0048: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.2-1/input0 [ 317.777815][ T9] usb 3-1: USB disconnect, device number 34 [ 318.160864][T13767] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3796'. [ 318.462507][ T937] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 318.682201][ T937] usb 2-1: Using ep0 maxpacket: 8 [ 318.720975][ T937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.733709][ T937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 318.743766][ T937] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 318.752998][ T937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.766013][ T937] usb 2-1: config 0 descriptor?? [ 318.924687][T13795] vlan2: entered promiscuous mode [ 318.929820][T13795] vlan2: entered allmulticast mode [ 319.011342][T13801] netlink: 'syz.4.3814': attribute type 29 has an invalid length. [ 319.037664][T13801] netlink: 'syz.4.3814': attribute type 29 has an invalid length. [ 319.190963][ T937] greenasia 0003:0E8F:0012.0049: hidraw0: USB HID v0.00 Device [HID 0e8f:0012] on usb-dummy_hcd.1-1/input0 [ 319.191007][ T937] greenasia 0003:0E8F:0012.0049: no inputs found [ 319.408470][ T5291] usb 2-1: USB disconnect, device number 34 [ 319.597606][ T5250] Bluetooth: hci4: command 0x0406 tx timeout [ 319.783742][T13834] kernel read not supported for file /eth0 (pid: 13834 comm: syz.4.3831) [ 319.820368][ T29] audit: type=1800 audit(1729194502.681:180): pid=13834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3831" name="eth0" dev="mqueue" ino=38313 res=0 errno=0 [ 319.933108][ T5236] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 320.109880][ T5236] usb 3-1: config 0 has no interfaces? [ 320.142598][ T5236] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 320.182402][ T5236] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.230642][ T5236] usb 3-1: config 0 descriptor?? [ 320.458992][ T5236] usb 3-1: USB disconnect, device number 35 [ 321.415442][ T937] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 321.418682][ T29] audit: type=1326 audit(1729194504.281:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13898 comm="syz.3.3861" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 321.446731][ T29] audit: type=1326 audit(1729194504.281:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13898 comm="syz.3.3861" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x7ffc0000 [ 321.502460][ T5291] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 321.604337][T13903] ip6t_rpfilter: unknown options [ 321.637102][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.658890][ T937] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 321.681835][ T937] usb 5-1: New USB device found, idVendor=046d, idProduct=c513, bcdDevice= 0.00 [ 321.702589][ T5291] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 321.721136][ T937] usb 5-1: New USB device strings: Mfr=8, Product=128, SerialNumber=0 [ 321.730198][ T5291] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 321.740597][ T937] usb 5-1: Product: syz [ 321.745469][ T937] usb 5-1: Manufacturer: syz [ 321.753131][ T5291] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 321.773443][ T937] usb 5-1: config 0 descriptor?? [ 321.780492][ T5291] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 321.795848][ T5291] usb 2-1: SerialNumber: syz [ 322.016095][ T5291] usb 2-1: 0:2 : does not exist [ 322.068278][ T5291] usb 2-1: USB disconnect, device number 35 [ 322.137535][T10891] udevd[10891]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 322.207073][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 322.207094][ T29] audit: type=1326 audit(1729194505.071:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13922 comm="syz.3.3872" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4687d7dff9 code=0x0 [ 322.219171][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.262913][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.271191][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.279475][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.288672][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.297626][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.306097][ T937] logitech-djreceiver 0003:046D:C513.004A: unknown main item tag 0x0 [ 322.348459][T13928] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3874'. [ 322.451885][ T5236] usb 5-1: USB disconnect, device number 41 [ 323.364734][ T29] audit: type=1326 audit(1729194506.231:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13966 comm="syz.1.3893" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95acb7dff9 code=0x0 [ 323.441037][T13971] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3894'. [ 324.482693][ T5236] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 324.632682][ T5236] usb 3-1: Using ep0 maxpacket: 32 [ 324.640998][ T5236] usb 3-1: config index 0 descriptor too short (expected 164, got 36) [ 324.672645][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.700071][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.751190][ T5236] usb 3-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 324.768139][ T5236] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.841495][ T5236] usb 3-1: config 0 descriptor?? [ 325.297221][ T5236] logitech 0003:046D:C29C.004B: unknown main item tag 0x0 [ 325.309451][ T5236] logitech 0003:046D:C29C.004B: unknown main item tag 0x0 [ 325.318025][ T5236] logitech 0003:046D:C29C.004B: unknown main item tag 0x0 [ 325.326455][ T5236] logitech 0003:046D:C29C.004B: unknown main item tag 0x0 [ 325.334218][ T5236] logitech 0003:046D:C29C.004B: unknown main item tag 0x0 [ 325.351373][ T5236] logitech 0003:046D:C29C.004B: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.2-1/input0 [ 325.502011][ T5236] logitech 0003:046D:C29C.004B: no inputs found [ 325.514395][ T5236] usb 3-1: USB disconnect, device number 36 [ 326.653468][ T29] audit: type=1326 audit(1729194509.511:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 326.720617][ T29] audit: type=1326 audit(1729194509.511:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 326.746580][ T29] audit: type=1326 audit(1729194509.521:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 326.770440][ T29] audit: type=1326 audit(1729194509.521:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 326.793403][ T29] audit: type=1326 audit(1729194509.521:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 326.846050][T14089] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3951'. [ 326.927090][ T29] audit: type=1326 audit(1729194509.521:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 327.011444][ T29] audit: type=1326 audit(1729194509.521:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 327.043654][ T29] audit: type=1326 audit(1729194509.521:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14080 comm="syz.4.3947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 328.404715][T14149] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3979'. [ 328.566767][T14152] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3981'. [ 328.582130][T14152] netlink: 43 bytes leftover after parsing attributes in process `syz.2.3981'. [ 328.631326][T14152] netlink: 'syz.2.3981': attribute type 5 has an invalid length. [ 328.683302][T14152] netlink: 43 bytes leftover after parsing attributes in process `syz.2.3981'. [ 329.196709][T14180] tipc: Started in network mode [ 329.201798][T14180] tipc: Node identity , cluster identity 4711 [ 329.208635][T14180] tipc: Failed to set node id, please configure manually [ 329.215955][T14180] tipc: Enabling of bearer rejected, failed to enable media [ 329.728035][T14195] sg_write: data in/out 655360/132 bytes for SCSI command 0xf2-- guessing data in; [ 329.728035][T14195] program syz.3.4000 not setting count and/or reply_len properly [ 330.412610][ T46] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 330.583768][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 330.591062][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 330.616220][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 330.628215][ T46] usb 4-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 330.691928][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.743810][ T46] usb 4-1: config 0 descriptor?? [ 331.008190][T14244] atomic_op ffff888061a27198 conn xmit_atomic 0000000000000000 [ 331.198483][ T46] apple 0003:05AC:0247.004C: unknown main item tag 0xd [ 331.205720][ T46] apple 0003:05AC:0247.004C: unexpected long global item [ 331.213511][ T46] apple 0003:05AC:0247.004C: parse failed [ 331.219347][ T46] apple 0003:05AC:0247.004C: probe with driver apple failed with error -22 [ 331.408952][ T5291] usb 4-1: USB disconnect, device number 44 [ 331.544445][ T937] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 331.722463][ T937] usb 3-1: Using ep0 maxpacket: 32 [ 331.731459][ T937] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 331.745383][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.757196][ T937] usb 3-1: config 0 descriptor?? [ 331.766993][ T937] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 331.792768][ T9] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 331.955909][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 331.959630][ T9] usb 5-1: config 7 has an invalid interface number: 75 but max is 0 [ 331.959666][ T9] usb 5-1: config 7 has no interface number 0 [ 331.959703][ T9] usb 5-1: config 7 interface 75 altsetting 1 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 331.959740][ T9] usb 5-1: config 7 interface 75 has no altsetting 0 [ 331.970758][ T9] usb 5-1: New USB device found, idVendor=3275, idProduct=0085, bcdDevice=17.a0 [ 331.970798][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.970825][ T9] usb 5-1: Product: syz [ 331.970844][ T9] usb 5-1: Manufacturer: syz [ 331.970864][ T9] usb 5-1: SerialNumber: syz [ 332.193167][ T9] em28xx 5-1:7.75: New device syz syz @ 480 Mbps (3275:0085, interface 75, class 75) [ 332.193226][ T9] em28xx 5-1:7.75: Video interface 75 found: [ 332.253953][ T9] em28xx 5-1:7.75: unknown em28xx chip ID (0) [ 332.340887][ T9] em28xx 5-1:7.75: reading from i2c device at 0xa0 failed (error=-5) [ 332.370565][ T9] em28xx 5-1:7.75: board has no eeprom [ 332.390098][ T937] gspca_vc032x: reg_w err -71 [ 332.414951][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.422018][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.428053][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.433702][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.439390][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.445100][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.450426][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.456158][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.462521][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.468030][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.474119][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.479448][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.481198][ T9] em28xx 5-1:7.75: Identified as PLEX PX-BCUD (card=98) [ 332.485293][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485312][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485325][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485338][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485350][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485363][ T937] gspca_vc032x: I2c Bus Busy Wait 00 [ 332.485376][ T937] gspca_vc032x: Unknown sensor... [ 332.485430][ T937] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 332.490528][ T937] usb 3-1: USB disconnect, device number 37 [ 332.556040][ T9] em28xx 5-1:7.75: Currently, V4L2 is not supported on this model [ 332.579494][ T5236] em28xx 5-1:7.75: Binding DVB extension [ 332.587006][ T5236] em28xx 5-1:7.75: no endpoint for DVB mode and transfer type 0 [ 332.595577][ T5236] em28xx 5-1:7.75: failed to pre-allocate USB transfer buffers for DVB. [ 332.604377][ T5236] em28xx 5-1:7.75: Remote control support is not available for this card. [ 332.648577][ T9] usb 5-1: USB disconnect, device number 42 [ 332.661073][ T9] em28xx 5-1:7.75: Disconnecting em28xx [ 332.667242][ T9] em28xx 5-1:7.75: Closing input extension [ 332.706840][ T9] em28xx 5-1:7.75: Freeing device [ 333.093763][T14289] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 333.122474][ T9] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 333.314892][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 333.326178][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 333.338640][ T9] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 333.349741][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.390038][ T9] usb 5-1: config 0 descriptor?? [ 333.702892][ T937] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 333.864682][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.871464][ T937] usb 3-1: Using ep0 maxpacket: 16 [ 333.875003][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.894115][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.895829][ T937] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 333.911743][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.932056][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.941830][ T937] usb 3-1: config 0 has no interface number 0 [ 333.944138][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.955575][ T9] petalynx 0003:18B1:0037.004D: unknown main item tag 0x0 [ 333.975374][ T937] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 333.980249][ T9] petalynx 0003:18B1:0037.004D: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.4-1/input0 [ 333.995895][ T937] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.041025][ T937] usb 3-1: Product: syz [ 334.076876][ T937] usb 3-1: Manufacturer: syz [ 334.087005][ T937] usb 3-1: SerialNumber: syz [ 334.097429][ T5290] usb 5-1: USB disconnect, device number 43 [ 334.161815][ T937] usb 3-1: config 0 descriptor?? [ 334.196425][ T937] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 334.410078][T14327] [U]  [ 334.689202][T14332] ebtables: ebtables: counters copy to user failed while replacing table [ 334.851620][ T937] gspca_spca1528: reg_w err -71 [ 334.877980][ T937] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 334.930385][ T937] usb 3-1: USB disconnect, device number 38 [ 335.140484][T14356] team0: Device ipvlan1 failed to register rx_handler [ 335.917087][T14385] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4089'. [ 336.867997][T14444] netlink: 'syz.3.4115': attribute type 1 has an invalid length. [ 336.876276][T14444] openvswitch: netlink: Actions may not be safe on all matching packets [ 337.090750][ T29] audit: type=1326 audit(1729194519.951:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14454 comm="syz.2.4119" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feee897dff9 code=0x0 [ 338.472734][ T937] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 338.512271][T14451] syz.1.4118: vmalloc error: size 3633152, failed to allocated page array size 7096, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 338.535455][T14451] CPU: 0 UID: 0 PID: 14451 Comm: syz.1.4118 Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0 [ 338.546288][T14451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 338.556419][T14451] Call Trace: [ 338.559746][T14451] [ 338.562732][T14451] dump_stack_lvl+0x241/0x360 [ 338.567472][T14451] ? __pfx_dump_stack_lvl+0x10/0x10 [ 338.572731][T14451] ? __pfx__printk+0x10/0x10 [ 338.577375][T14451] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 338.583850][T14451] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 338.590409][T14451] warn_alloc+0x278/0x410 [ 338.594803][T14451] ? __pfx_warn_alloc+0x10/0x10 [ 338.599709][T14451] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 338.605916][T14451] ? __get_vm_area_node+0x23d/0x270 [ 338.611175][T14451] __vmalloc_node_range_noprof+0x691/0x13f0 [ 338.617133][T14451] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 338.623172][T14451] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 338.629556][T14451] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 338.635773][T14451] ? __get_vm_area_node+0x23d/0x270 [ 338.641039][T14451] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 338.646981][T14451] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 338.653198][T14451] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 338.659012][T14451] ? rcu_is_watching+0x15/0xb0 [ 338.663840][T14451] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 338.670264][T14451] ? rcu_is_watching+0x15/0xb0 [ 338.675085][T14451] ? trace_kmalloc+0x1f/0xd0 [ 338.679735][T14451] ? __kmalloc_node_noprof+0x247/0x440 [ 338.685264][T14451] ? __kvmalloc_node_noprof+0x72/0x190 [ 338.690786][T14451] __kvmalloc_node_noprof+0x142/0x190 [ 338.696219][T14451] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 338.702453][T14451] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 338.708514][T14451] ? tpg_update_mv_step+0x361/0x4f0 [ 338.713792][T14451] vivid_update_format_cap+0x133c/0x2090 [ 338.719506][T14451] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 338.725563][T14451] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 338.731455][T14451] __video_do_ioctl+0xc23/0xdd0 [ 338.736389][T14451] ? __pfx___video_do_ioctl+0x10/0x10 [ 338.741835][T14451] ? __might_fault+0xc6/0x120 [ 338.742838][ T937] usb 3-1: Using ep0 maxpacket: 16 [ 338.746546][T14451] video_usercopy+0x89b/0x1180 [ 338.756522][T14451] ? __pfx___video_do_ioctl+0x10/0x10 [ 338.761964][T14451] ? __pfx_video_usercopy+0x10/0x10 [ 338.767244][T14451] ? __fget_files+0x29/0x470 [ 338.771890][T14451] ? __fget_files+0x3f3/0x470 [ 338.776631][T14451] v4l2_ioctl+0x189/0x1e0 [ 338.781029][T14451] ? __pfx_v4l2_ioctl+0x10/0x10 [ 338.785950][T14451] __se_sys_ioctl+0xf9/0x170 [ 338.788542][ T937] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.790595][T14451] do_syscall_64+0xf3/0x230 [ 338.806073][T14451] ? clear_bhb_loop+0x35/0x90 [ 338.810795][T14451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.816764][T14451] RIP: 0033:0x7f95acb7dff9 [ 338.821246][T14451] 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 [ 338.840916][T14451] RSP: 002b:00007f95ada42038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.849395][T14451] RAX: ffffffffffffffda RBX: 00007f95acd35f80 RCX: 00007f95acb7dff9 [ 338.857438][T14451] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003 [ 338.865472][T14451] RBP: 00007f95acbf0296 R08: 0000000000000000 R09: 0000000000000000 [ 338.871045][ T937] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.873466][T14451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.873488][T14451] R13: 0000000000000000 R14: 00007f95acd35f80 R15: 00007f95ace5fa28 [ 338.873525][T14451] [ 338.876795][T14451] Mem-Info: [ 338.906985][T14451] active_anon:5547 inactive_anon:0 isolated_anon:0 [ 338.906985][T14451] active_file:1326 inactive_file:3343 isolated_file:0 [ 338.906985][T14451] unevictable:768 dirty:212 writeback:0 [ 338.906985][T14451] slab_reclaimable:9074 slab_unreclaimable:103959 [ 338.906985][T14451] mapped:29037 shmem:1273 pagetables:1110 [ 338.906985][T14451] sec_pagetables:0 bounce:0 [ 338.906985][T14451] kernel_misc_reclaimable:0 [ 338.906985][T14451] free:1313306 free_pcp:1360 free_cma:0 [ 338.956504][T14451] Node 0 active_anon:22288kB inactive_anon:0kB active_file:5304kB inactive_file:13368kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:116148kB dirty:848kB writeback:0kB shmem:3556kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11148kB pagetables:4440kB sec_pagetables:0kB all_unreclaimable? no [ 338.988637][ C1] vkms_vblank_simulate: vblank timer overrun [ 339.017176][T14451] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 339.019494][ T937] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 339.047388][ C1] vkms_vblank_simulate: vblank timer overrun [ 339.068127][ T937] usb 3-1: config 0 interface 0 has no altsetting 0 [ 339.075113][ T937] usb 3-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 339.084514][ T937] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.099689][ T937] usb 3-1: config 0 descriptor?? [ 339.117211][T14451] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 339.144380][ C1] vkms_vblank_simulate: vblank timer overrun [ 339.151588][T14504] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 339.158172][T14504] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 339.169997][T14504] vhci_hcd vhci_hcd.0: Device attached [ 339.193740][T14451] lowmem_reserve[]: 0 2465 2466 0 0 [ 339.206544][T14506] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 339.213127][T14506] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 339.213825][T14451] Node 0 DMA32 free:1313460kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:22140kB inactive_anon:0kB active_file:5252kB inactive_file:12816kB unevictable:1536kB writepending:932kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:4932kB local_pcp:820kB free_cma:0kB [ 339.232679][T14506] vhci_hcd vhci_hcd.0: Device attached [ 339.251073][ C1] vkms_vblank_simulate: vblank timer overrun [ 339.288790][T14451] lowmem_reserve[]: 0 0 0 0 0 [ 339.313754][T14508] vhci_hcd: connection closed [ 339.314015][T14505] vhci_hcd: connection closed [ 339.319026][T14451] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:240kB inactive_anon:0kB active_file:52kB inactive_file:552kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:28kB local_pcp:8kB free_cma:0kB [ 339.352068][T14451] lowmem_reserve[]: 0 0 0 0 0 [ 339.352492][ T5291] vhci_hcd: vhci_device speed not set [ 339.357541][T14451] Node 1 Normal free:3925024kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 339.391424][T14451] lowmem_reserve[]: 0 0 0 0 0 [ 339.396325][T14451] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 339.409616][T14451] Node 0 DMA32: 59*4kB (UME) 27*8kB (UME) 156*16kB (UME) 107*32kB (UME) 58*64kB (UME) 34*128kB (UM) 24*256kB (UM) 15*512kB (UM) 8*1024kB (M) 7*2048kB (UM) 308*4096kB (M) = 1312356kB [ 339.428204][T14451] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 339.432949][ T5291] usb 15-1: new full-speed USB device number 2 using vhci_hcd [ 339.440345][T14451] Node 1 Normal: 188*4kB (UME) 56*8kB (UME) 39*16kB (UME) 160*32kB (UME) 78*64kB (UME) 27*128kB (UME) 16*256kB (UM) 10*512kB (UM) 3*1024kB (UME) 3*2048kB (UE) 950*4096kB (M) = 3925024kB [ 339.468189][T14451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 339.477906][T14451] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 339.487574][T14451] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 339.494450][ T2936] vhci_hcd: stop threads [ 339.497211][T14451] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 339.501560][T14507] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 339.510885][T14451] 5947 total pagecache pages [ 339.510909][T14451] 0 pages in swap cache [ 339.510920][T14451] Free swap = 124296kB [ 339.510932][T14451] Total swap = 124996kB [ 339.510945][T14451] 2097051 pages RAM [ 339.510955][T14451] 0 pages HighMem/MovableOnly [ 339.510966][T14451] 427076 pages reserved [ 339.510977][T14451] 0 pages cma reserved [ 339.573526][ T937] hid (null): no more usage index available [ 339.581352][ T2936] vhci_hcd: release socket [ 339.587707][ T2936] vhci_hcd: disconnect device [ 339.594954][ T937] hid-generic 0003:045E:05DA.004E: ignoring exceeding usage max [ 339.633353][ T937] hid-generic 0003:045E:05DA.004E: ignoring exceeding usage max [ 339.666424][ T937] hid-generic 0003:045E:05DA.004E: no more usage index available [ 339.712832][ T937] hid-generic 0003:045E:05DA.004E: item 0 4 2 2 parsing failed [ 339.721044][ T937] hid-generic 0003:045E:05DA.004E: probe with driver hid-generic failed with error -22 [ 339.760558][ T2936] vhci_hcd: stop threads [ 339.765660][ T2936] vhci_hcd: release socket [ 339.787171][ T2936] vhci_hcd: disconnect device [ 339.843943][ T937] usb 3-1: USB disconnect, device number 39 [ 340.145460][T14523] PKCS8: Unsupported PKCS#8 version [ 340.613812][ T937] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 340.783161][ T937] usb 4-1: Using ep0 maxpacket: 32 [ 340.800464][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 340.857359][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.912913][ T937] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 340.967408][ T937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.024480][ T937] usb 4-1: config 0 descriptor?? [ 341.505708][ T937] lua 0003:1E7D:2C2E.004F: unknown main item tag 0xe [ 341.518022][ T937] lua 0003:1E7D:2C2E.004F: item fetching failed at offset 5/7 [ 341.526601][ T937] lua 0003:1E7D:2C2E.004F: parse failed [ 341.532272][ T937] lua 0003:1E7D:2C2E.004F: probe with driver lua failed with error -22 [ 341.727204][ T937] usb 4-1: USB disconnect, device number 45 [ 343.182546][ T46] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 343.374511][ T46] usb 2-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 343.391448][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.401475][T14596] dvmrp0: entered allmulticast mode [ 343.410275][T14595] dvmrp0: left allmulticast mode [ 343.419999][ T46] usb 2-1: Product: syz [ 343.443438][ T46] usb 2-1: Manufacturer: syz [ 343.449997][ T46] usb 2-1: SerialNumber: syz [ 343.478005][ T46] usb 2-1: config 0 descriptor?? [ 343.511073][T14598] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4187'. [ 343.983092][ T46] mos7840 2-1:0.0: required endpoints missing [ 343.992067][ T46] usb 2-1: USB disconnect, device number 36 [ 344.527274][T14642] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4209'. [ 344.554623][ T5291] vhci_hcd: vhci_device speed not set [ 344.750044][T14655] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4214'. [ 345.062653][ T9] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 345.214111][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 345.254160][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 345.264570][ T9] usb 5-1: config 2 has an invalid interface number: 155 but max is 1 [ 345.273073][ T9] usb 5-1: config 2 has an invalid interface number: 49 but max is 1 [ 345.281277][ T9] usb 5-1: config 2 has no interface number 0 [ 345.288152][ T9] usb 5-1: config 2 has no interface number 1 [ 345.294929][ T9] usb 5-1: config 2 interface 155 has no altsetting 0 [ 345.301760][ T9] usb 5-1: config 2 interface 49 has no altsetting 0 [ 345.402022][ T9] usb 5-1: string descriptor 0 read error: -22 [ 345.408640][ T9] usb 5-1: New USB device found, idVendor=0781, idProduct=0100, bcdDevice= 1.00 [ 345.419394][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.442489][ T5236] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 345.455888][ T9] usb-storage 5-1:2.155: USB Mass Storage device detected [ 345.545770][ T9] usb-storage 5-1:2.155: Quirks match for vid 0781 pid 0100: 1 [ 345.617831][ T9] usb-storage 5-1:2.49: USB Mass Storage device detected [ 345.640126][ T5236] usb 3-1: Using ep0 maxpacket: 16 [ 345.652762][ T5241] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 345.666301][ T9] usb-storage 5-1:2.49: Quirks match for vid 0781 pid 0100: 1 [ 345.674890][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.697686][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 345.717814][ T5236] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 345.733473][ T5236] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 345.744996][ T5236] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.771691][ T9] usb 5-1: USB disconnect, device number 44 [ 345.781846][ T5236] usb 3-1: config 0 descriptor?? [ 345.823976][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.858943][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 345.930588][ T5241] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 345.959967][ T5241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.977896][ T5241] usb 2-1: config 0 descriptor?? [ 346.251915][ T5236] microsoft 0003:045E:07DA.0050: ignoring exceeding usage max [ 346.344991][ T5236] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.0050/input/input51 [ 346.404373][ T5241] lg-g15 0003:046D:C222.0051: unknown main item tag 0x0 [ 346.424530][ T5236] microsoft 0003:045E:07DA.0050: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 346.425472][ T5241] lg-g15 0003:046D:C222.0051: hidraw1: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.1-1/input0 [ 346.549523][ T5241] usb 3-1: USB disconnect, device number 40 [ 346.705892][ T5291] usb 2-1: USB disconnect, device number 37 [ 347.002569][ T9] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 347.162547][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 347.169527][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.184647][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.194698][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 347.204478][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.224581][ T9] usb 4-1: config 0 descriptor?? [ 347.654015][ T9] kone 0003:1E7D:2CED.0052: item fetching failed at offset 2/5 [ 347.654546][ T9] kone 0003:1E7D:2CED.0052: parse failed [ 347.654602][ T9] kone 0003:1E7D:2CED.0052: probe with driver kone failed with error -22 [ 347.751233][T14750] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4259'. [ 347.867366][ T46] usb 4-1: USB disconnect, device number 46 [ 348.334989][T14773] netlink: 52 bytes leftover after parsing attributes in process `syz.1.4268'. [ 348.747647][T14792] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4279'. [ 349.335360][T14817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4291'. [ 349.861848][T14843] CUSE: zero length info key specified [ 350.527959][T14874] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4317'. [ 350.652825][ T29] audit: type=1326 audit(1729194533.521:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 350.750354][ T29] audit: type=1326 audit(1729194533.521:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 350.852977][ T29] audit: type=1326 audit(1729194533.521:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.000479][ T29] audit: type=1326 audit(1729194533.521:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.022868][ C1] vkms_vblank_simulate: vblank timer overrun [ 351.074018][T14897] xt_NFQUEUE: number of total queues is 0 [ 351.092557][ T29] audit: type=1326 audit(1729194533.521:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.185345][ T29] audit: type=1326 audit(1729194533.521:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=93 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.232392][ T29] audit: type=1326 audit(1729194533.521:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.262686][ T29] audit: type=1326 audit(1729194533.521:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14876 comm="syz.2.4316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 351.733437][ T46] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 351.833497][ T5236] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 351.895375][ T46] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 351.911390][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.002760][ T46] usb 5-1: config 0 descriptor?? [ 352.022603][ T5236] usb 2-1: Using ep0 maxpacket: 32 [ 352.028678][ T46] cp210x 5-1:0.0: cp210x converter detected [ 352.034730][ T5236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.034772][ T5236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.034812][ T5236] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 352.034841][ T5236] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.090021][ T5236] usb 2-1: config 0 descriptor?? [ 352.113762][ T5236] hub 2-1:0.0: USB hub found [ 352.329441][ T5236] hub 2-1:0.0: 1 port detected [ 352.436746][ T46] usb 5-1: cp210x converter now attached to ttyUSB0 [ 352.560438][ T5236] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 352.567655][ T5236] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 352.634789][ T5236] usbhid 2-1:0.0: can't add hid device: -71 [ 352.641494][ T5236] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 352.650316][ T46] usb 5-1: USB disconnect, device number 45 [ 352.684144][ T5236] usb 2-1: USB disconnect, device number 38 [ 352.702078][ T46] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 352.740121][ T46] cp210x 5-1:0.0: device disconnected [ 352.998384][T14956] netlink: 'syz.0.4355': attribute type 11 has an invalid length. [ 353.132605][ T5241] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 353.295435][ T5241] usb 3-1: Using ep0 maxpacket: 16 [ 353.440805][ T5241] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 353.451380][ T5241] usb 3-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 353.492019][ T5241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.515666][ T5241] usb 3-1: config 0 descriptor?? [ 353.639557][T14972] tipc: Enabling of bearer rejected, failed to enable media [ 353.951486][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 353.966646][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.034953][ T5241] lenovo 0003:17EF:60A3.0053: hidraw0: USB HID v0.00 Device [HID 17ef:60a3] on usb-dummy_hcd.2-1/input0 [ 354.115842][ T5250] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 354.126299][ T5250] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 354.169599][ T5250] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 354.192896][ T5294] usb 3-1: USB disconnect, device number 41 [ 354.201554][ T5250] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 354.211744][ T5250] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 354.220094][ T5250] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 354.276983][T14986] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4370'. [ 354.311078][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.323325][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.328272][T14986] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4370'. [ 354.499918][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.548007][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.731393][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 354.762469][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.992943][ T5294] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 355.152270][ T35] team0: left allmulticast mode [ 355.158304][ T35] bridge0: port 1(team0) entered disabled state [ 355.194761][ T5294] usb 5-1: config 1 has an invalid interface number: 3 but max is 2 [ 355.211653][ T5294] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 355.221074][ T5294] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 355.231913][ T5294] usb 5-1: config 1 has no interface number 1 [ 355.238379][ T5294] usb 5-1: too many endpoints for config 1 interface 3 altsetting 0: 187, using maximum allowed: 30 [ 355.249455][ T5294] usb 5-1: config 1 interface 3 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 187 [ 355.262746][ T5294] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 355.279684][ T5294] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 355.289839][ T5294] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.298167][ T5294] usb 5-1: Product: syz [ 355.302654][ T5294] usb 5-1: Manufacturer: syz [ 355.307302][ T5294] usb 5-1: SerialNumber: syz [ 355.548078][ T5294] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 355.778869][ T5294] hub 5-1:1.3: bad descriptor, ignoring hub [ 355.793301][ T5294] hub 5-1:1.3: probe with driver hub failed with error -5 [ 355.880524][ T5294] usb 5-1: USB disconnect, device number 46 [ 356.314017][ T5250] Bluetooth: hci3: command tx timeout [ 356.622581][T15050] openvswitch: netlink: Actions may not be safe on all matching packets [ 356.652536][ T940] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 356.802738][ T940] usb 2-1: Using ep0 maxpacket: 16 [ 356.813270][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 356.830381][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 356.851521][ T940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 356.917005][ T940] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 356.937026][ T940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.963718][ T940] usb 2-1: config 0 descriptor?? [ 357.045474][ T35] bond0 (unregistering): Released all slaves [ 357.069767][ T35] bond1 (unregistering): Released all slaves [ 357.105519][T14988] chnl_net:caif_netlink_parms(): no params data found [ 357.424894][ T940] microsoft 0003:045E:07DA.0054: ignoring exceeding usage max [ 357.450751][ T940] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0054/input/input52 [ 357.527627][ T940] microsoft 0003:045E:07DA.0054: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 357.558575][ T35] IPVS: stopping master sync thread 10698 ... [ 357.576066][T14988] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.594708][T14988] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.607745][T14988] bridge_slave_0: entered allmulticast mode [ 357.638102][T14988] bridge_slave_0: entered promiscuous mode [ 357.709851][ T940] usb 2-1: USB disconnect, device number 39 [ 357.758111][T14988] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.796139][T14988] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.829253][T14988] bridge_slave_1: entered allmulticast mode [ 357.843630][ T937] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 357.872897][T14988] bridge_slave_1: entered promiscuous mode [ 358.022550][ T937] usb 5-1: Using ep0 maxpacket: 16 [ 358.035778][ T937] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 358.044103][ T937] usb 5-1: config 0 has no interface number 0 [ 358.077548][T14988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 358.091895][ T937] usb 5-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 358.111014][T14988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 358.120352][ T937] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.132379][ T937] usb 5-1: Product: syz [ 358.136660][ T937] usb 5-1: Manufacturer: syz [ 358.141320][ T937] usb 5-1: SerialNumber: syz [ 358.153788][ T937] usb 5-1: config 0 descriptor?? [ 358.165737][ T937] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 358.222502][ T5241] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 358.241252][T14988] team0: Port device team_slave_0 added [ 358.274965][ T35] hsr_slave_0: left promiscuous mode [ 358.291217][ T35] hsr_slave_1: left promiscuous mode [ 358.351460][ T35] veth1_macvtap: left promiscuous mode [ 358.372449][ T35] veth0_macvtap: left promiscuous mode [ 358.378206][ T35] veth1_vlan: left promiscuous mode [ 358.387770][ T5241] usb 3-1: Using ep0 maxpacket: 16 [ 358.395815][ T5250] Bluetooth: hci3: command tx timeout [ 358.422638][ T35] veth0_vlan: left promiscuous mode [ 358.433719][ T5241] usb 3-1: config 0 has an invalid interface number: 183 but max is 0 [ 358.443426][ T5241] usb 3-1: config 0 has no interface number 0 [ 358.449692][ T5241] usb 3-1: config 0 interface 183 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.461232][ T5241] usb 3-1: config 0 interface 183 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 358.471654][ T5241] usb 3-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 358.481057][ T5241] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.506787][ T5241] usb 3-1: config 0 descriptor?? [ 358.568609][ T937] gspca_spca1528: reg_w err -71 [ 358.592488][ T937] spca1528 5-1:0.1: probe with driver spca1528 failed with error -71 [ 358.612591][ T937] usb 5-1: USB disconnect, device number 47 [ 358.718296][ T35] pim6reg (unregistering): left allmulticast mode [ 358.970541][ T5241] uclogic 0003:5543:0781.0055: item fetching failed at offset 2/5 [ 358.989345][ T5241] uclogic 0003:5543:0781.0055: parse failed [ 359.011314][ T5241] uclogic 0003:5543:0781.0055: probe with driver uclogic failed with error -22 [ 359.233699][ T5241] usb 3-1: USB disconnect, device number 42 [ 359.302464][ T940] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 359.511346][ T940] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.544902][ T940] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 359.555736][ T940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.599893][ T940] usb 2-1: config 0 descriptor?? [ 359.821636][ T940] usb 2-1: USB disconnect, device number 40 [ 360.335535][ T29] audit: type=1326 audit(1729194543.201:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15120 comm="syz.4.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 360.446370][ T29] audit: type=1326 audit(1729194543.201:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15120 comm="syz.4.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 360.469068][ T29] audit: type=1326 audit(1729194543.221:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15120 comm="syz.4.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 360.500852][ T29] audit: type=1326 audit(1729194543.221:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15120 comm="syz.4.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 360.523605][ T29] audit: type=1326 audit(1729194543.221:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15120 comm="syz.4.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4c417dff9 code=0x7ffc0000 [ 360.553213][ T5250] Bluetooth: hci3: command tx timeout [ 360.852543][ T9] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 361.038520][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 361.056865][ T9] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 361.066875][ T9] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 361.075628][ T9] usb 2-1: config 0 has no interface number 0 [ 361.082864][ T9] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 361.095859][ T9] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 361.106990][ T9] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 361.119113][ T9] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 361.128383][ T9] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 361.138673][ T9] usb 2-1: Product: syz [ 361.156889][ T9] usb 2-1: config 0 descriptor?? [ 361.571534][T14988] team0: Port device team_slave_1 added [ 361.750038][T14988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 361.777139][T14988] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 361.788503][ T9] usb 2-1: USB disconnect, device number 41 [ 361.842540][T14988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 361.867667][T14988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 361.889608][T14988] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 361.922899][T15141] program syz.0.4427 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 361.947725][T14988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 362.097301][T14988] hsr_slave_0: entered promiscuous mode [ 362.113631][T14988] hsr_slave_1: entered promiscuous mode [ 362.132765][T14988] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 362.149352][T14988] Cannot create hsr debugfs directory [ 362.634780][ T5250] Bluetooth: hci3: command tx timeout [ 363.364595][T15181] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 363.793555][ T5236] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 363.965292][ T5236] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 363.973985][T15214] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 363.992529][ T5236] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 364.002868][T15214] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 364.002967][T15214] gretap1: entered promiscuous mode [ 364.022264][T15214] gretap1: entered allmulticast mode [ 364.048965][T14988] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 364.070358][ T5236] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 364.080029][ T5236] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.093554][ T5236] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 364.108018][T14988] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 364.118567][ T5236] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 364.129533][ T5236] usb 3-1: Product: syz [ 364.137510][T14988] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 364.147145][ T5236] usb 3-1: Manufacturer: syz [ 364.157032][ T5236] cdc_wdm 3-1:1.0: skipping garbage [ 364.163328][ T5236] cdc_wdm 3-1:1.0: skipping garbage [ 364.171289][T14988] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 364.180532][ T5236] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 364.186752][ T5236] cdc_wdm 3-1:1.0: Unknown control protocol [ 364.390276][ T940] usb 3-1: USB disconnect, device number 43 [ 364.500759][T14988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 364.594319][T14988] 8021q: adding VLAN 0 to HW filter on device team0 [ 364.652272][ T2953] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.659587][ T2953] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.688958][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.696185][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.024755][T14988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.086770][T14988] veth0_vlan: entered promiscuous mode [ 365.100047][T14988] veth1_vlan: entered promiscuous mode [ 365.287410][T14988] veth0_macvtap: entered promiscuous mode [ 365.344068][T14988] veth1_macvtap: entered promiscuous mode [ 365.403888][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.423205][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.446022][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.467349][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.482573][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.494300][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.504438][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.515832][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.531781][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.542608][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.553708][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.564738][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.577551][T14988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 365.590908][T15263] pim6reg: entered allmulticast mode [ 365.617652][T15264] netlink: 'syz.4.4470': attribute type 11 has an invalid length. [ 365.723640][T15265] pim6reg: left allmulticast mode [ 365.753477][T15269] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 365.884904][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.907781][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.935327][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.949149][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.960121][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.972064][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.973423][T15281] netlink: 256 bytes leftover after parsing attributes in process `syz.0.4475'. [ 365.982962][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 366.004405][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.014811][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 366.032711][T15281] unsupported nlmsg_type 40 [ 366.075883][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.133415][T14988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 366.168326][T14988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 366.189322][ T29] audit: type=1326 audit(1729194549.051:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.290543][T14988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 366.305618][ T29] audit: type=1326 audit(1729194549.051:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.405320][T14988] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 366.428655][ T29] audit: type=1326 audit(1729194549.051:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.452796][ T29] audit: type=1326 audit(1729194549.051:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.466471][T14988] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 366.476356][ T29] audit: type=1326 audit(1729194549.051:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.508109][ T29] audit: type=1326 audit(1729194549.051:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15288 comm="syz.1.4478" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95acb7dff9 code=0x7ffc0000 [ 366.540430][T14988] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 366.573455][T14988] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 366.601937][T15304] Cannot find add_set index 0 as target [ 366.979185][T15316] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4485'. [ 367.014689][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 367.043639][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 367.088108][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 367.102474][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 368.779619][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 369.002516][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 369.022450][ T9] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 369.055605][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.101020][ T9] usb 4-1: config 0 descriptor?? [ 369.422692][ T940] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 369.606044][ T940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.645109][ T940] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 369.674476][ T940] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 369.726806][ T9] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 369.739311][ T940] usb 3-1: New USB device found, idVendor=056e, idProduct=00fd, bcdDevice= 0.00 [ 369.749328][ T9] asix 4-1:0.0: probe with driver asix failed with error -71 [ 369.758599][ T940] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.778004][ T940] usb 3-1: config 0 descriptor?? [ 369.783984][ T9] usb 4-1: USB disconnect, device number 47 [ 370.260070][ T940] elecom 0003:056E:00FD.0056: unknown main item tag 0x0 [ 370.270844][ T940] elecom 0003:056E:00FD.0056: unknown main item tag 0x0 [ 370.283499][ T940] elecom 0003:056E:00FD.0056: unknown main item tag 0x0 [ 370.327730][ T940] elecom 0003:056E:00FD.0056: unknown main item tag 0x0 [ 370.345643][ T940] elecom 0003:056E:00FD.0056: unknown main item tag 0x0 [ 370.365827][ T940] elecom 0003:056E:00FD.0056: hidraw0: USB HID v0.00 Device [HID 056e:00fd] on usb-dummy_hcd.2-1/input0 [ 370.480962][ T46] usb 3-1: USB disconnect, device number 44 [ 370.986115][T15435] dccp_invalid_packet: P.Data Offset(0) too small [ 371.054825][ T940] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 371.172668][ T9] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 371.222501][ T940] usb 2-1: Using ep0 maxpacket: 8 [ 371.235116][ T940] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 371.266662][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.282952][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 371.295868][ T940] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 371.314065][ T940] usb 2-1: New USB device found, idVendor=2179, idProduct=0077, bcdDevice= 0.00 [ 371.323350][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 371.329464][ T940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.340092][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 371.353661][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 371.364787][ T940] usb 2-1: config 0 descriptor?? [ 371.373959][ T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 371.384205][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 371.402803][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice= 0.40 [ 371.412996][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.427224][ T9] usb 5-1: Product: syz [ 371.431503][ T9] usb 5-1: Manufacturer: syz [ 371.437928][ T9] usb 5-1: SerialNumber: syz [ 371.448601][ T9] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 371.460636][ T9] usbtest 5-1:1.0: Linux user mode ISO test driver [ 371.467923][ T9] usbtest 5-1:1.0: high-speed {control bulk-out iso-in} tests (+alt) [ 371.617380][ T29] audit: type=1326 audit(1729194554.481:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.642130][ T29] audit: type=1326 audit(1729194554.501:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.664938][ T29] audit: type=1326 audit(1729194554.501:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.684061][ T5236] usb 5-1: USB disconnect, device number 48 [ 371.687678][ T29] audit: type=1326 audit(1729194554.501:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.717231][ T29] audit: type=1326 audit(1729194554.561:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.772505][ T29] audit: type=1326 audit(1729194554.561:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15446 comm="syz.3.4530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 371.815110][ T940] hid (null): report_id 0 is invalid [ 371.825595][ T940] uclogic 0003:2179:0077.0057: interface is invalid, ignoring [ 372.037453][ T937] usb 2-1: USB disconnect, device number 42 [ 372.952758][T15499] netlink: 'syz.2.4551': attribute type 63 has an invalid length. [ 373.004930][T15499] netlink: 'syz.2.4551': attribute type 63 has an invalid length. [ 373.083039][ T937] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 373.232556][ T937] usb 2-1: Using ep0 maxpacket: 32 [ 373.261349][ T937] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 373.287254][ T937] usb 2-1: config 0 has no interface number 0 [ 373.304977][ T937] usb 2-1: New USB device found, idVendor=052b, idProduct=1803, bcdDevice= c.62 [ 373.344808][ T937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.366840][ T937] usb 2-1: config 0 descriptor?? [ 373.379694][ T937] gspca_main: sunplus-2.14.0 probing 052b:1803 [ 373.793277][ T937] gspca_sunplus: reg_r err -71 [ 373.798261][ T937] sunplus 2-1:0.23: probe with driver sunplus failed with error -71 [ 373.841314][ T937] usb 2-1: USB disconnect, device number 43 [ 374.223448][ T5291] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 374.387926][ T5291] usb 5-1: Using ep0 maxpacket: 16 [ 374.433671][ T5291] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.445118][ T5291] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.455347][ T5291] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 374.468704][ T5291] usb 5-1: New USB device found, idVendor=045e, idProduct=9994, bcdDevice=fc.3c [ 374.478381][ T5291] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.491302][ T5291] usb 5-1: config 0 descriptor?? [ 374.850595][T15582] netlink: 'syz.3.4593': attribute type 29 has an invalid length. [ 374.869197][T15582] netlink: 'syz.3.4593': attribute type 29 has an invalid length. [ 374.917214][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x2 [ 374.929516][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 374.969140][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 374.990415][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.009320][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.038657][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.051263][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.072884][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.081192][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.118828][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.139764][ T5291] hid-multitouch 0003:045E:9994.0058: unknown main item tag 0x0 [ 375.153753][ T5236] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 375.154950][ T5291] hid-multitouch 0003:045E:9994.0058: hidraw0: USB HID v0.00 Device [HID 045e:9994] on usb-dummy_hcd.4-1/input0 [ 375.214276][ T5291] usb 5-1: USB disconnect, device number 49 [ 375.246791][T15595] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4599'. [ 375.312402][ T5236] usb 2-1: Using ep0 maxpacket: 16 [ 375.323808][ T5236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.336393][ T5236] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 375.347828][ T5236] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 375.359846][ T5236] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.370554][ T5236] usb 2-1: config 0 descriptor?? [ 375.854768][ T5236] lua 0003:1E7D:2C2E.0059: unknown main item tag 0x0 [ 375.861648][ T5236] lua 0003:1E7D:2C2E.0059: unknown main item tag 0x0 [ 375.868610][ T5236] lua 0003:1E7D:2C2E.0059: unknown main item tag 0x0 [ 375.875458][ T5236] lua 0003:1E7D:2C2E.0059: unknown main item tag 0x0 [ 375.882201][ T5236] lua 0003:1E7D:2C2E.0059: unknown main item tag 0x0 [ 375.892949][ T5236] lua 0003:1E7D:2C2E.0059: hidraw0: USB HID v0.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.1-1/input0 [ 376.028743][ T5291] usb 2-1: USB disconnect, device number 44 [ 376.068608][ T940] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 376.235018][ T940] usb 3-1: Using ep0 maxpacket: 16 [ 376.265824][ T940] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 376.280754][ T940] usb 3-1: config 0 has no interface number 0 [ 376.289081][ T940] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 376.302193][ T940] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.316416][ T940] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 376.326487][ T940] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 376.334891][ T940] usb 3-1: Product: syz [ 376.339094][ T940] usb 3-1: SerialNumber: syz [ 376.348880][ T940] usb 3-1: config 0 descriptor?? [ 376.357962][ T940] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 376.370433][ T940] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input54 [ 376.562523][ T937] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 376.610935][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 376.621800][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 376.631825][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 376.639852][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 376.647584][ T940] usb 3-1: USB disconnect, device number 45 [ 376.653788][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 376.653820][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 376.715822][ T940] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 376.762612][ T937] usb 4-1: config 0 has an invalid descriptor of length 75, skipping remainder of the config [ 376.799095][ T937] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 376.841929][ T937] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 376.856159][ T937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.866601][ T937] usb 4-1: Product: syz [ 376.873697][ T937] usb 4-1: Manufacturer: syz [ 376.879475][ T937] usb 4-1: SerialNumber: syz [ 376.888418][ T937] usb 4-1: config 0 descriptor?? [ 376.911800][T15644] openvswitch: netlink: Actions may not be safe on all matching packets [ 377.110779][ T937] redrat3 4-1:0.0: Couldn't find all endpoints [ 377.122207][ T937] usb 4-1: USB disconnect, device number 48 [ 377.389909][T15661] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4631'. [ 377.592580][ T5236] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 377.780754][ T5236] usb 4-1: Using ep0 maxpacket: 16 [ 377.788124][ T5236] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC5, changing to 0x85 [ 377.809481][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 31265, setting to 1024 [ 377.820926][ T5236] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 377.831211][ T5236] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 377.843110][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 377.853656][ T5236] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 377.867650][ T5236] usb 4-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 377.877983][ T5236] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 377.886407][ T5236] usb 4-1: Product: syz [ 377.890618][ T5236] usb 4-1: Manufacturer: syz [ 377.895370][ T5236] usb 4-1: SerialNumber: syz [ 377.911436][ T5236] usb 4-1: config 0 descriptor?? [ 377.921622][ T5236] usb 4-1: NFC: intf ffff88802920d000 id ffffffff8f31afa0 [ 378.104821][T15689] CUSE: unknown device info "€" [ 378.115264][T15689] CUSE: zero length info key specified [ 378.136656][ T940] usb 4-1: USB disconnect, device number 49 [ 378.451572][ T937] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 378.615808][ T937] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.638595][ T937] usb 2-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 378.657928][ T937] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.690075][ T937] usb 2-1: config 0 descriptor?? [ 378.954180][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.960783][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.117852][ T937] hid-steam 0003:28DE:1205.005A: : USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.1-1/input0 [ 379.204229][ T937] hid-steam 0003:28DE:1205.005A: Steam Controller 'XXXXXXXXXX' connected [ 379.237943][ T937] input: Steam Deck as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1205.005A/input/input55 [ 379.269055][ T937] input: Steam Deck Motion Sensors as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1205.005A/input/input56 [ 379.363698][ T937] hid-steam 0003:28DE:1205.005B: hidraw0: USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.1-1/input0 [ 379.491323][ T937] usb 2-1: USB disconnect, device number 45 [ 379.756868][ T937] hid-steam 0003:28DE:1205.005A: Steam Controller 'XXXXXXXXXX' disconnected [ 380.183499][ T46] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 380.372718][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 380.397464][ T46] usb 4-1: config 253 has an invalid interface number: 157 but max is 3 [ 380.422507][ T46] usb 4-1: config 253 contains an unexpected descriptor of type 0x2, skipping [ 380.431447][ T46] usb 4-1: config 253 has an invalid interface number: 213 but max is 3 [ 380.484380][ T46] usb 4-1: config 253 has an invalid descriptor of length 0, skipping remainder of the config [ 380.505034][ T46] usb 4-1: config 253 has 2 interfaces, different from the descriptor's value: 4 [ 380.541094][ T46] usb 4-1: config 253 has no interface number 0 [ 380.563746][T15768] xt_CT: You must specify a L4 protocol and not use inversions on it [ 380.566741][ T46] usb 4-1: config 253 has no interface number 1 [ 380.579000][ T46] usb 4-1: config 253 interface 157 altsetting 4 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 380.591433][ T46] usb 4-1: config 253 interface 157 altsetting 4 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 380.605691][ T46] usb 4-1: config 253 interface 157 altsetting 4 has a duplicate endpoint with address 0xD, skipping [ 380.618888][ T46] usb 4-1: config 253 interface 213 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 380.633952][ T46] usb 4-1: config 253 interface 157 has no altsetting 0 [ 380.640964][ T46] usb 4-1: config 253 interface 213 has no altsetting 0 [ 380.650770][ T46] usb 4-1: New USB device found, idVendor=0b05, idProduct=1791, bcdDevice= 4.57 [ 380.660196][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.668455][ T46] usb 4-1: Product: syz [ 380.673244][ T46] usb 4-1: Manufacturer: syz [ 380.677887][ T46] usb 4-1: SerialNumber: syz [ 380.905742][ T46] r8712u: register rtl8712_netdev_ops to netdev_ops [ 380.913522][ T46] usb 4-1: r8712u: USB_SPEED_HIGH with 4 endpoints [ 380.923504][ T46] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 380.930866][ T46] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 380.939572][ T46] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 380.959846][ T46] usb 4-1: Found UVC 0.00 device syz (0b05:1791) [ 380.966539][ T46] usb 4-1: No valid video chain found. [ 380.973723][ T46] r8712u: register rtl8712_netdev_ops to netdev_ops [ 380.986723][ T46] usb 4-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 380.996356][ T46] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 381.004224][ T46] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 381.011871][ T46] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 381.023705][ T46] usb 4-1: USB disconnect, device number 50 [ 381.571451][T15793] batadv0: entered promiscuous mode [ 381.608361][T15796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.188242][T15823] netlink: 'syz.1.4707': attribute type 3 has an invalid length. [ 382.220813][T15823] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.4707'. [ 382.935874][T15856] devpts: called with bogus options [ 382.958902][T15857] netlink: 'syz.3.4722': attribute type 4 has an invalid length. [ 383.382181][ T29] audit: type=1326 audit(1729194566.241:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15864 comm="syz.3.4727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 383.406923][ T29] audit: type=1326 audit(1729194566.241:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15864 comm="syz.3.4727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 383.436026][ T29] audit: type=1326 audit(1729194566.241:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15864 comm="syz.3.4727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 383.462617][ T940] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 383.582460][ T29] audit: type=1326 audit(1729194566.241:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15864 comm="syz.3.4727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 383.643332][ T29] audit: type=1326 audit(1729194566.241:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15864 comm="syz.3.4727" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x7ffc0000 [ 383.719514][ T940] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 383.729071][ T940] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.737289][ T940] usb 2-1: Product: syz [ 383.741490][ T940] usb 2-1: Manufacturer: syz [ 383.746571][ T940] usb 2-1: SerialNumber: syz [ 383.764242][ T940] usb 2-1: config 0 descriptor?? [ 383.812448][ T5236] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 384.011654][ T46] usb 2-1: USB disconnect, device number 46 [ 384.092635][ T5236] usb 4-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 384.102423][ T5236] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.110471][ T5236] usb 4-1: Product: syz [ 384.122393][ T5236] usb 4-1: Manufacturer: syz [ 384.128102][ T5236] usb 4-1: SerialNumber: syz [ 384.134927][ T5236] usb 4-1: config 0 descriptor?? [ 384.144105][ T5236] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 384.382500][ T5294] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 384.544612][ T5294] usb 3-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 384.566785][ T5294] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.613826][ T5294] usb 3-1: config 0 descriptor?? [ 384.643486][ T5294] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 384.651803][ T5236] input: sonixb as /devices/platform/dummy_hcd.3/usb4/4-1/input/input58 [ 384.883412][ T46] usb 4-1: USB disconnect, device number 51 [ 384.962016][T15897] sock: sock_set_timeout: `syz.1.4741' (pid 15897) tries to set negative timeout [ 385.269736][ T5294] gspca_sunplus: reg_w_riv err -71 [ 385.275633][ T5294] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 385.298944][ T5294] usb 3-1: USB disconnect, device number 46 [ 385.767855][T15924] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4754'. [ 386.745816][T15972] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 386.832437][ T46] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 387.000281][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.000327][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.000367][ T46] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 387.000397][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.002826][ T46] usb 4-1: config 0 descriptor?? [ 387.603354][T16009] netlink: 'syz.2.4792': attribute type 5 has an invalid length. [ 387.640369][ T46] hid-led 0003:27B8:01ED.005C: probe with driver hid-led failed with error -71 [ 387.675870][ T46] usb 4-1: USB disconnect, device number 52 [ 387.703840][T16006] "syz.1.4791" (16006) uses obsolete ecb(arc4) skcipher [ 387.917342][T16020] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4796'. [ 388.264332][ T5294] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 388.362498][ T940] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 388.423651][ T5294] usb 2-1: Using ep0 maxpacket: 32 [ 388.431661][ T5294] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 388.453244][ T5294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.464480][ T5294] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.474413][ T5294] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 388.488007][ T5294] usb 2-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.00 [ 388.497832][ T5294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.509996][ T5294] usb 2-1: config 0 descriptor?? [ 388.536944][ T940] usb 5-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 388.548377][ T940] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.558038][ T940] usb 5-1: Product: syz [ 388.563613][ T940] usb 5-1: Manufacturer: syz [ 388.568372][ T940] usb 5-1: SerialNumber: syz [ 388.590042][ T940] usb 5-1: config 0 descriptor?? [ 388.601384][ T940] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 388.818301][T16048] netlink: 245 bytes leftover after parsing attributes in process `syz.3.4810'. [ 388.828868][T16048] openvswitch: netlink: Actions may not be safe on all matching packets [ 388.935281][ T5294] wacom 0003:056A:0315.005D: unknown main item tag 0x0 [ 388.945946][ T5294] wacom 0003:056A:0315.005D: Unknown device_type for 'HID 056a:0315'. Assuming pen. [ 388.965238][ T5294] wacom 0003:056A:0315.005D: hidraw0: USB HID v0.00 Device [HID 056a:0315] on usb-dummy_hcd.1-1/input0 [ 388.982539][ T5294] input: Wacom Intuos Pro M Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0315.005D/input/input60 [ 388.998319][T16051] netlink: 'syz.2.4811': attribute type 10 has an invalid length. [ 389.078292][T16051] team0: Port device netdevsim0 added [ 389.089000][T16051] netlink: 'syz.2.4811': attribute type 10 has an invalid length. [ 389.150790][ T937] usb 2-1: USB disconnect, device number 47 [ 389.197252][T16051] team0: Port device netdevsim0 removed [ 389.212708][ T5236] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 389.240483][ T940] gspca_sunplus: reg_r err -71 [ 389.245475][ T940] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 389.273080][ T940] usb 5-1: USB disconnect, device number 50 [ 389.307467][T16051] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 389.784986][ T5236] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 389.797260][ T5236] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 389.812397][ T5236] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 389.826107][ T5236] usb 4-1: config 0 interface 0 has no altsetting 0 [ 389.833604][ T5236] usb 4-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 389.843082][ T5236] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.865749][ T5236] usb 4-1: config 0 descriptor?? [ 390.102398][ T5291] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 390.208274][T16078] netlink: 'syz.2.4823': attribute type 10 has an invalid length. [ 390.228526][T16078] netlink: 181292 bytes leftover after parsing attributes in process `syz.2.4823'. [ 390.281801][T16078] openvswitch: netlink: Message has 4 unknown bytes. [ 390.283876][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.301070][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.309187][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.311652][ T5291] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 390.335634][ T5291] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.342457][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.355344][ T5291] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 390.373105][ T5291] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 390.375474][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.381269][ T5291] usb 2-1: Manufacturer: syz [ 390.396185][ T5291] usb 2-1: config 0 descriptor?? [ 390.422398][ T937] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 390.432494][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.472803][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.492390][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.499438][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524092][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524134][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524167][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524197][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524227][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524256][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524286][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524317][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524347][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524377][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524404][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524434][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524464][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524495][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524524][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524553][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524584][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524614][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524644][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524681][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524712][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524741][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.524769][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525713][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525747][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525778][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525807][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525837][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.525865][ T5236] elecom 0003:056E:00FF.005E: unknown main item tag 0x0 [ 390.533676][ T5291] rc_core: IR keymap rc-hauppauge not found [ 390.533697][ T5291] Registered IR keymap rc-empty [ 390.533935][ T5236] elecom 0003:056E:00FF.005E: hidraw0: USB HID v0.00 Device [HID 056e:00ff] on usb-dummy_hcd.3-1/input0 [ 390.534373][ T5291] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 390.535562][ T5291] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input63 [ 390.536526][ T5236] usb 4-1: USB disconnect, device number 53 [ 390.584584][ T937] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 390.584638][ T937] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 390.584692][ T937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.590342][ T937] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 390.881276][T16086] rc rc0: two consecutive events of type space [ 391.082666][ T5236] usb 2-1: USB disconnect, device number 48 [ 391.282783][T16053] Bluetooth: hci6: command 0x0406 tx timeout [ 391.287717][T16096] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4831'. [ 391.594651][ T937] stv0680 5-1:4.0: STV(e): camera ping failed!! [ 391.802939][ T937] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 391.816873][ T937] stv0680 5-1:4.0: last error: 0, command = 0x0 [ 391.829618][ T937] usb 5-1: USB disconnect, device number 51 [ 392.584557][T16138] nftables ruleset with unbound chain [ 392.751281][T16144] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4854'. [ 392.872539][ T5236] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 392.916133][T16151] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 392.939468][T16151] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.948076][T16151] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.969374][T16151] bridge0: entered allmulticast mode [ 393.033623][ T5236] usb 4-1: Using ep0 maxpacket: 16 [ 393.040983][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.058949][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.079703][ T5236] usb 4-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 393.093939][ T5236] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.166561][ T5236] usb 4-1: config 0 descriptor?? [ 393.426739][T16163] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4863'. [ 393.437763][T16163] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4863'. [ 393.446976][T16163] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4863'. [ 393.457747][T16163] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4863'. [ 393.714720][T16173] netlink: 'syz.4.4869': attribute type 29 has an invalid length. [ 393.725338][T16173] netlink: 'syz.4.4869': attribute type 29 has an invalid length. [ 393.797486][ T5236] razer 0003:1532:011B.005F: failed to enable macro keys: -71 [ 393.798975][ T5236] razer 0003:1532:011B.005F: hidraw0: USB HID v0.00 Device [HID 1532:011b] on usb-dummy_hcd.3-1/input0 [ 393.804271][ T5236] usb 4-1: USB disconnect, device number 54 [ 394.392655][ T5236] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 394.475355][ T5241] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 394.564725][ T5236] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.580915][ T5236] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.595272][ T5236] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 394.609544][ T5236] usb 5-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 394.621005][ T5236] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.635736][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.636727][ T5236] usb 5-1: config 0 descriptor?? [ 394.682511][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.732765][ T5241] usb 2-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 394.752547][ T5241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.766571][ T5241] usb 2-1: config 0 descriptor?? [ 395.018711][T16198] sctp: [Deprecated]: syz.3.4880 (pid 16198) Use of int in maxseg socket option. [ 395.018711][T16198] Use struct sctp_assoc_value instead [ 395.073663][ T5236] kye 0003:0458:5005.0060: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 395.088645][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.095557][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.102471][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.109229][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.116551][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.123766][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.130523][ T5236] kye 0003:0458:5005.0060: unknown main item tag 0x0 [ 395.154099][ T5236] kye 0003:0458:5005.0060: hidraw0: USB HID v0.00 Device [HID 0458:5005] on usb-dummy_hcd.4-1/input0 [ 395.165122][ T5236] kye 0003:0458:5005.0060: tablet-enabling feature report not found [ 395.174101][ T5236] kye 0003:0458:5005.0060: tablet enabling failed [ 395.213109][ T5241] uclogic 0003:5543:0522.0061: unknown main item tag 0x0 [ 395.233439][ T5241] uclogic 0003:5543:0522.0061: unknown main item tag 0x0 [ 395.240653][ T5241] uclogic 0003:5543:0522.0061: unknown main item tag 0x0 [ 395.248267][ T5241] uclogic 0003:5543:0522.0061: unknown main item tag 0x0 [ 395.256107][ T5241] uclogic 0003:5543:0522.0061: unknown main item tag 0x0 [ 395.264606][ T5241] uclogic 0003:5543:0522.0061: No inputs registered, leaving [ 395.275696][ T5241] uclogic 0003:5543:0522.0061: hidraw0: USB HID v0.00 Device [HID 5543:0522] on usb-dummy_hcd.1-1/input0 [ 395.379897][ T5236] usb 5-1: USB disconnect, device number 52 [ 395.419869][ T5241] usb 2-1: USB disconnect, device number 49 [ 395.424081][ T29] audit: type=1326 audit(1729194578.281:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.552458][ T29] audit: type=1326 audit(1729194578.321:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.590655][ T29] audit: type=1326 audit(1729194578.341:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.637474][ T29] audit: type=1326 audit(1729194578.341:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.659936][ C1] vkms_vblank_simulate: vblank timer overrun [ 395.728672][ T29] audit: type=1326 audit(1729194578.341:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.808323][ T29] audit: type=1326 audit(1729194578.341:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.830777][ C1] vkms_vblank_simulate: vblank timer overrun [ 395.838040][ T937] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 395.889044][ T29] audit: type=1326 audit(1729194578.341:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.940738][ T29] audit: type=1326 audit(1729194578.341:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16206 comm="syz.2.4883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 395.963168][ C1] vkms_vblank_simulate: vblank timer overrun [ 396.074809][ T937] usb 4-1: config 0 has an invalid interface number: 133 but max is 0 [ 396.074849][ T937] usb 4-1: config 0 has no interface number 0 [ 396.076868][ T937] usb 4-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 396.076905][ T937] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.076931][ T937] usb 4-1: Product: syz [ 396.076950][ T937] usb 4-1: Manufacturer: syz [ 396.076969][ T937] usb 4-1: SerialNumber: syz [ 396.079502][ T937] usb 4-1: config 0 descriptor?? [ 396.295112][ T937] keyspan 4-1:0.133: Keyspan 1 port adapter converter detected [ 396.296323][ T937] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 81 [ 396.296419][ T937] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 1 [ 396.296473][ T937] keyspan 4-1:0.133: found no endpoint descriptor for endpoint 2 [ 396.299640][ T937] usb 4-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 396.427670][T16053] Bluetooth: hci5: command 0x0406 tx timeout [ 396.519440][ T5241] IPVS: starting estimator thread 0... [ 396.632672][T16241] IPVS: using max 16 ests per chain, 38400 per kthread [ 396.765236][ T5236] usb 4-1: USB disconnect, device number 55 [ 396.787619][ T5236] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 396.820284][ T5236] keyspan 4-1:0.133: device disconnected [ 396.900848][T16259] syz.0.4909 (16259): attempted to duplicate a private mapping with mremap. This is not supported. [ 397.214651][T16273] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 397.616080][ T5241] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 397.663220][ T940] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 397.762433][ T937] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 397.786313][ T5241] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.797965][ T5241] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.808494][ T5241] usb 5-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 397.823361][ T5241] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.835064][ T5241] usb 5-1: config 0 descriptor?? [ 397.847588][ T940] usb 2-1: Using ep0 maxpacket: 16 [ 397.853080][ T5236] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 397.879201][ T940] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.906090][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.924903][ T937] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 397.930475][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.936836][ T937] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 397.959615][ T937] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 397.970762][ T937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 397.979059][ T937] usb 4-1: SerialNumber: syz [ 398.010603][ T940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 398.026368][ T940] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 398.041504][ T940] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 398.055054][ T5236] usb 3-1: Using ep0 maxpacket: 32 [ 398.064497][ T940] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 398.072758][ T940] usb 2-1: Manufacturer: syz [ 398.083685][ T940] usb 2-1: config 0 descriptor?? [ 398.090166][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.101293][ T5236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.111440][ T5236] usb 3-1: New USB device found, idVendor=056a, idProduct=5000, bcdDevice= 0.00 [ 398.121505][ T5236] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.138450][ T940] usbhid 2-1:0.0: can't add hid device: -22 [ 398.144900][ T940] usbhid 2-1:0.0: probe with driver usbhid failed with error -22 [ 398.158245][ T5236] usb 3-1: config 0 descriptor?? [ 398.235532][ T937] usb 4-1: 0:2 : does not exist [ 398.277211][ T937] usb 4-1: USB disconnect, device number 56 [ 398.285370][ T5241] dragonrise 0003:0079:0006.0062: hidraw0: USB HID v0.00 Device [HID 0079:0006] on usb-dummy_hcd.4-1/input0 [ 398.291542][ T5245] udevd[5245]: 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 [ 398.297893][ T5241] dragonrise 0003:0079:0006.0062: no inputs found [ 398.320021][ T5241] dragonrise 0003:0079:0006.0062: force feedback init failed [ 398.388316][ T940] usb 2-1: USB disconnect, device number 50 [ 398.480434][ T5294] usb 5-1: USB disconnect, device number 53 [ 398.656530][ T5236] wacom 0003:056A:5000.0063: unknown main item tag 0x0 [ 398.677977][ T5236] wacom 0003:056A:5000.0063: hidraw0: USB HID v0.00 Device [HID 056a:5000] on usb-dummy_hcd.2-1/input0 [ 398.893349][ T5241] usb 3-1: USB disconnect, device number 47 [ 399.862392][ T5241] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 399.999671][T16345] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4951'. [ 400.053977][ T5241] usb 5-1: config 0 has an invalid interface number: 250 but max is 0 [ 400.066834][ T29] audit: type=1326 audit(1729194582.931:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16332 comm="syz.2.4946" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x0 [ 400.101500][ T5241] usb 5-1: config 0 has no interface number 0 [ 400.112497][ T29] audit: type=1326 audit(1729194582.971:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16332 comm="syz.2.4946" exe="/root/syz-executor" sig=31 arch=c000003e syscall=436 compat=0 ip=0x7feee897dff9 code=0x0 [ 400.136607][ T5241] usb 5-1: config 0 interface 250 altsetting 0 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 400.148949][ T5241] usb 5-1: New USB device found, idVendor=0cf3, idProduct=1002, bcdDevice=4f.2c [ 400.166532][ T5241] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.187250][ T5241] usb 5-1: config 0 descriptor?? [ 400.363422][ T5241] usb 5-1: reset high-speed USB device number 54 using dummy_hcd [ 401.032909][ T5241] usb 5-1: device descriptor read/64, error -71 [ 401.162701][ T5294] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 401.274019][ T5241] usb 5-1: reset high-speed USB device number 54 using dummy_hcd [ 401.336995][ T5294] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 401.350089][ T5294] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 401.364791][ T5294] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 401.375363][ T5294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 401.384261][ T5294] usb 2-1: SerialNumber: syz [ 401.620445][ T5294] usb 2-1: 0:2 : does not exist [ 401.625655][ T5294] usb 2-1: unit 5: unexpected type 0x03 [ 401.656209][ T5294] usb 2-1: USB disconnect, device number 51 [ 401.711307][ T46] usb 5-1: USB disconnect, device number 54 [ 401.742646][ T5245] udevd[5245]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 402.332513][ T46] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 402.703884][ T46] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 402.713475][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.725223][ T46] usb 4-1: config 0 descriptor?? [ 403.037037][ T46] [drm] vendor descriptor length:6 data:06 5f 01 00 04 03 00 00 00 00 00 [ 403.256158][ T46] [drm:udl_init] *ERROR* Selecting channel failed [ 403.313130][ T5241] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 403.328954][ T46] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 403.370552][ T46] [drm] Initialized udl on minor 2 [ 403.391231][ T46] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 403.435115][ T46] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 403.447081][ T937] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 403.471256][ T937] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 403.479604][ T937] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 403.491586][ T940] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 403.494613][ T5241] usb 2-1: Using ep0 maxpacket: 16 [ 403.504833][ T46] usb 4-1: USB disconnect, device number 57 [ 403.532009][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.543259][ T5241] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.553634][ T5241] usb 2-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 403.563248][ T5241] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.577143][ T5241] usb 2-1: config 0 descriptor?? [ 403.655940][ T29] audit: type=1326 audit(1729194586.521:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 403.685845][ T940] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 403.703608][ T29] audit: type=1326 audit(1729194586.571:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7feee897c990 code=0x7ffc0000 [ 403.711638][ T940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.750480][ T940] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.772194][ T29] audit: type=1326 audit(1729194586.571:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 403.775085][ T940] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 403.812597][ T940] usb 5-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.00 [ 403.821913][ T940] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.851837][ T940] usb 5-1: config 0 descriptor?? [ 403.922609][ T29] audit: type=1326 audit(1729194586.571:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 403.954534][ T29] audit: type=1326 audit(1729194586.631:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=196 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 404.033926][ T5241] mcp2200 0003:04D8:00DF.0064: unbalanced delimiter at end of report description [ 404.057585][ T29] audit: type=1326 audit(1729194586.631:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 404.101419][ T5241] mcp2200 0003:04D8:00DF.0064: can't parse reports [ 404.122958][ T5241] mcp2200 0003:04D8:00DF.0064: probe with driver mcp2200 failed with error -22 [ 404.154737][ T29] audit: type=1326 audit(1729194586.631:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16434 comm="syz.2.4993" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feee897dff9 code=0x7ffc0000 [ 404.219531][T16443] usb usb8: usbfs: process 16443 (syz.0.4998) did not claim interface 0 before use [ 404.261716][ T5241] usb 2-1: USB disconnect, device number 52 [ 404.356992][ T940] thrustmaster 0003:044F:B653.0065: unbalanced delimiter at end of report description [ 404.389105][ T940] thrustmaster 0003:044F:B653.0065: parse failed [ 404.402968][ T940] thrustmaster 0003:044F:B653.0065: probe with driver thrustmaster failed with error -22 [ 404.540169][T16455] netlink: 'syz.2.5003': attribute type 10 has an invalid length. [ 404.609645][ T940] usb 5-1: USB disconnect, device number 55 [ 404.882469][ T5236] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 405.098511][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.110728][ T5236] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.121717][ T5236] usb 4-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 405.132465][ T5236] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.143527][ T5236] usb 4-1: config 0 descriptor?? [ 405.639933][ T5236] steelseries 0003:1038:1410.0066: not enough values in HID_OUTPUT_REPORT 0 field 0 [ 405.712756][ T5236] IPVS: starting estimator thread 0... [ 405.806455][T16498] netlink: 209800 bytes leftover after parsing attributes in process `syz.2.5021'. [ 405.832711][T16492] IPVS: using max 17 ests per chain, 40800 per kthread [ 405.943530][ T46] usb 4-1: USB disconnect, device number 58 [ 406.982434][ T940] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 407.165198][ T940] usb 2-1: config 0 has an invalid interface number: 108 but max is 0 [ 407.173816][ T940] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 407.184077][ T940] usb 2-1: config 0 has no interface number 0 [ 407.207683][ T940] usb 2-1: New USB device found, idVendor=1110, idProduct=9001, bcdDevice=b2.a9 [ 407.225912][ T29] audit: type=1326 audit(1729194590.081:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16553 comm="syz.3.5048" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f77e937dff9 code=0x0 [ 407.226275][ T940] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.257664][ T940] usb 2-1: Product: syz [ 407.261879][ T940] usb 2-1: Manufacturer: syz [ 407.266969][ T940] usb 2-1: SerialNumber: syz [ 407.276545][ T940] usb 2-1: config 0 descriptor?? [ 407.288371][ T940] usb 2-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9001) Rev (0XB2A9): ADI930 [ 407.423176][ T940] usb 2-1: reset high-speed USB device number 53 using dummy_hcd [ 407.772533][ T46] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 407.882438][ T5241] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 407.952492][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 407.976032][ T46] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 408.002636][ T46] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 408.014154][ T46] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 408.025396][ T46] usb 3-1: Product: syz [ 408.030915][ T46] usb 3-1: Manufacturer: syz [ 408.039436][ T46] usb 3-1: SerialNumber: syz [ 408.047336][ T5241] usb 5-1: too many configurations: 57, using maximum allowed: 8 [ 408.059287][ T5241] usb 5-1: config index 0 descriptor too short (expected 65379, got 173) [ 408.074798][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.088964][ T5241] usb 5-1: config index 1 descriptor too short (expected 65379, got 173) [ 408.098377][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.117824][ T5241] usb 5-1: config index 2 descriptor too short (expected 65379, got 173) [ 408.131070][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.149059][ T5241] usb 5-1: config index 3 descriptor too short (expected 65379, got 173) [ 408.159165][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.174074][ T5241] usb 5-1: config index 4 descriptor too short (expected 65379, got 173) [ 408.184060][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.196780][ T5241] usb 5-1: config index 5 descriptor too short (expected 65379, got 173) [ 408.208641][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.224488][ T5241] usb 5-1: config index 6 descriptor too short (expected 65379, got 173) [ 408.235857][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.251169][ T5241] usb 5-1: config index 7 descriptor too short (expected 65379, got 173) [ 408.261912][ T5241] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 408.273789][ T940] usb 2-1: [ueagle-atm] pre-firmware device, uploading firmware [ 408.275527][ T5241] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 408.281610][ T940] usb 2-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw [ 408.292805][ T5241] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.299705][ T5236] usb 2-1: Direct firmware load for ueagle-atm/adi930.fw failed with error -2 [ 408.306639][ T5241] usb 5-1: Product: syz [ 408.306663][ T5241] usb 5-1: Manufacturer: syz [ 408.306683][ T5241] usb 5-1: SerialNumber: syz [ 408.312733][ T5241] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 408.352682][ T5236] usb 2-1: Falling back to sysfs fallback for: ueagle-atm/adi930.fw [ 408.372258][ T940] usb 2-1: USB disconnect, device number 53 [ 408.402949][ T46] usb 3-1: palm_os_3_probe - error -110 getting connection information [ 408.418825][ T46] visor 3-1:1.0: probe with driver visor failed with error -110 [ 408.450429][ T5290] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 408.972443][ T5241] usb 5-1: USB disconnect, device number 56 [ 409.515045][ T5290] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 409.522435][ T5290] ath9k_htc: Failed to initialize the device [ 409.529900][ T5241] usb 5-1: ath9k_htc: USB layer deinitialized [ 410.062452][ T5290] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 410.232704][ T5290] usb 4-1: Using ep0 maxpacket: 32 [ 410.242609][ T5290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.254677][ T5290] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.264640][ T5290] usb 4-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 410.273802][ T5290] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.284975][ T5290] usb 4-1: config 0 descriptor?? [ 410.528630][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.538533][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.547614][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.556467][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.565224][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.574675][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.585014][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.594291][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.602157][ T5294] usb 3-1: USB disconnect, device number 48 [ 410.603728][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.628142][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.636677][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.644316][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.651786][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.661096][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.668618][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.676692][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.684655][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.692228][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.710947][ T5290] viewsonic 0003:2133:0018.0068: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.3-1/input0 [ 410.725927][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.733730][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.741927][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.750427][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.759187][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.767341][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.775850][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.783896][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.793568][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.801937][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.810734][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.819582][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.828007][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.836035][ T46] hid-generic 0000:0000:0000.0067: unknown main item tag 0x0 [ 410.844966][ T46] hid-generic 0000:0000:0000.0067: hidraw1: HID v0.00 Device [syz1] on syz0 [ 410.861263][ T5245] udevd[5245]: setting mode of /dev/hidraw1 to 020600 failed: No such file or directory [ 410.872913][ T5245] udevd[5245]: setting owner of /dev/hidraw1 to uid=0, gid=0 failed: No such file or directory [ 410.959310][ T5294] usb 4-1: USB disconnect, device number 59 [ 411.287263][T16630] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5084'. [ 412.027105][T16657] dvmrp5: entered allmulticast mode [ 412.082128][T16657] dvmrp5: left allmulticast mode [ 412.552471][ T5294] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 412.557729][T16678] tipc: Enabling of bearer rejected, failed to enable media [ 412.715951][ T5294] usb 5-1: New USB device found, idVendor=0458, idProduct=7029, bcdDevice=8b.92 [ 412.732420][ T5294] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.760963][ T5294] usb 5-1: Product: syz [ 412.766388][ T5294] usb 5-1: Manufacturer: syz [ 412.771050][ T5294] usb 5-1: SerialNumber: syz [ 412.780716][ T5294] usb 5-1: config 0 descriptor?? [ 412.802556][ T5294] gspca_main: gspca_sn9c20x-2.14.0 probing 0458:7029 [ 413.221068][ T5294] gspca_sn9c20x: Write register 1001 failed -71 [ 413.228590][ T5294] gspca_sn9c20x: Device initialization failed [ 413.238944][ T5294] gspca_sn9c20x 5-1:0.0: probe with driver gspca_sn9c20x failed with error -71 [ 413.256023][ T5294] usb 5-1: USB disconnect, device number 57 [ 413.592903][ T46] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 413.757394][ T46] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 413.771003][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.784724][ T46] usb 2-1: Product: syz [ 413.786497][T16721] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5126'. [ 413.790378][ T46] usb 2-1: Manufacturer: syz [ 413.805474][ T46] usb 2-1: SerialNumber: syz [ 413.818648][ T46] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 413.840365][ T5291] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 413.869935][T16720] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5126'. [ 414.190192][ T30] INFO: task syz.1.3000:11931 blocked for more than 143 seconds. [ 414.190276][ T30] Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0 [ 414.190293][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 414.190306][ T30] task:syz.1.3000 state:D stack:26736 pid:11931 tgid:11930 ppid:5256 flags:0x00000004 [ 414.190375][ T30] Call Trace: [ 414.190436][ T30] [ 414.190452][ T30] __schedule+0x1895/0x4b30 [ 414.190514][ T30] ? __pfx___schedule+0x10/0x10 [ 414.190606][ T30] ? __pfx_lock_release+0x10/0x10 [ 414.190646][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 414.190686][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 414.190774][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 414.190814][ T30] ? schedule+0x90/0x320 [ 414.190848][ T30] schedule+0x14b/0x320 [ 414.190885][ T30] schedule_preempt_disabled+0x13/0x30 [ 414.190974][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 414.191007][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 414.191057][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 414.191154][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 414.191204][ T30] ? __might_fault+0xaa/0x120 [ 414.191229][ T30] ? __pfx_lock_release+0x10/0x10 [ 414.191325][ T30] down_write+0x1d7/0x220 [ 414.191356][ T30] ? __pfx_down_write+0x10/0x10 [ 414.191386][ T30] ? __might_fault+0xc6/0x120 [ 414.191415][ T30] blkdev_common_ioctl+0x150b/0x2480 [ 414.191504][ T30] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 414.191531][ T30] ? tomoyo_path_number_perm+0x208/0x880 [ 414.191560][ T30] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 414.191677][ T30] ? file_to_blk_mode+0xcc/0x140 [ 414.191714][ T30] blkdev_ioctl+0x4ca/0x6a0 [ 414.191743][ T30] ? __pfx_blkdev_ioctl+0x10/0x10 [ 414.191828][ T30] ? __pfx_blkdev_ioctl+0x10/0x10 [ 414.191857][ T30] __se_sys_ioctl+0xf9/0x170 [ 414.191898][ T30] do_syscall_64+0xf3/0x230 [ 414.191927][ T30] ? clear_bhb_loop+0x35/0x90 [ 414.192013][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.192053][ T30] RIP: 0033:0x7fbb9337dff9 [ 414.192083][ T30] RSP: 002b:00007fbb941c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.192114][ T30] RAX: ffffffffffffffda RBX: 00007fbb93535f80 RCX: 00007fbb9337dff9 [ 414.192185][ T30] RDX: 0000000020000100 RSI: 000000000000127f RDI: 0000000000000003 [ 414.192205][ T30] RBP: 00007fbb933f0296 R08: 0000000000000000 R09: 0000000000000000 [ 414.192222][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.192239][ T30] R13: 0000000000000000 R14: 00007fbb93535f80 R15: 00007fbb9365fa28 [ 414.202411][ T30] [ 414.202448][ T30] [ 414.202448][ T30] Showing all locks held in the system: [ 414.202467][ T30] 1 lock held by khungtaskd/30: [ 414.202485][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 414.202623][ T30] 2 locks held by kworker/u8:2/35: [ 414.202650][ T30] 3 locks held by kworker/0:2/940: [ 414.202686][ T30] 2 locks held by getty/4992: [ 414.202754][ T30] #0: ffff88802e27e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 414.202830][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 414.202971][ T30] 3 locks held by kworker/0:3/5236: [ 414.202987][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 414.203125][ T30] #1: ffffc90003617d00 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 414.203205][ T30] #2: ffffffff8e7e0ff0 (umhelper_sem){++++}-{3:3}, at: usermodehelper_read_lock_wait+0x14e/0x260 [ 414.203339][ T30] 2 locks held by kworker/1:5/5291: [ 414.203354][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 414.203483][ T30] #1: ffffc90003c5fd00 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 414.203564][ T30] 3 locks held by kworker/0:6/5294: [ 414.203579][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 414.203709][ T30] #1: ffffc90003de7d00 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 414.203841][ T30] #2: ffff888058a0b240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x2d1/0x4130 [ 414.203923][ T30] 1 lock held by syz.2.2526/10895: [ 414.203939][ T30] #0: ffff888023508940 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x20e/0x490 [ 414.204086][ T30] 1 lock held by syz.1.3000/11931: [ 414.204101][ T30] #0: ffff888023508940 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x150b/0x2480 [ 414.204238][ T30] 5 locks held by syz.4.5130/16729: [ 414.204254][ T30] 1 lock held by syz.2.5131/16730: [ 414.204270][ T30] [ 414.204278][ T30] ============================================= [ 414.204278][ T30] [ 414.204289][ T30] NMI backtrace for cpu 1 [ 414.204306][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0 [ 414.204333][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 414.204349][ T30] Call Trace: [ 414.204370][ T30] [ 414.204380][ T30] dump_stack_lvl+0x241/0x360 [ 414.204410][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 414.204454][ T30] ? __pfx__printk+0x10/0x10 [ 414.204489][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 414.204525][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 414.204554][ T30] ? _printk+0xd5/0x120 [ 414.204575][ T30] ? __pfx__printk+0x10/0x10 [ 414.204598][ T30] ? __wake_up_klogd+0xcc/0x110 [ 414.204630][ T30] ? __pfx__printk+0x10/0x10 [ 414.204657][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 414.204691][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 414.204725][ T30] watchdog+0xff4/0x1040 [ 414.204758][ T30] ? watchdog+0x1ea/0x1040 [ 414.204796][ T30] ? __pfx_watchdog+0x10/0x10 [ 414.204826][ T30] kthread+0x2f0/0x390 [ 414.204850][ T30] ? __pfx_watchdog+0x10/0x10 [ 414.204880][ T30] ? __pfx_kthread+0x10/0x10 [ 414.204904][ T30] ret_from_fork+0x4b/0x80 [ 414.204937][ T30] ? __pfx_kthread+0x10/0x10 [ 414.204960][ T30] ret_from_fork_asm+0x1a/0x30 [ 414.205007][ T30] [ 414.205068][ T30] Sending NMI from CPU 1 to CPUs 0: [ 414.205125][ C0] NMI backtrace for cpu 0 [ 414.205138][ C0] CPU: 0 UID: 0 PID: 940 Comm: kworker/0:2 Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0 [ 414.205159][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 414.205171][ C0] Workqueue: events iterate_cleanup_work [ 414.205200][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 414.205230][ C0] Code: 89 fb e8 23 00 00 00 48 8b 3d 54 0a 9d 0c 48 89 de 5b e9 83 ca 5d 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 c0 d7 03 00 65 8b 15 b0 ef [ 414.205248][ C0] RSP: 0018:ffffc90003da7a90 EFLAGS: 00000202 [ 414.205263][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888025b7bc00 [ 414.205277][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 414.205288][ C0] RBP: ffff88802417c450 R08: ffffffff89de0c00 R09: 1ffffffff2859311 [ 414.205302][ C0] R10: dffffc0000000000 R11: fffffbfff2859312 R12: ffffc90003da7b20 [ 414.205315][ C0] R13: 1ffff1100482f88a R14: dffffc0000000000 R15: ffffc90003da7b28 [ 414.205329][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 414.205345][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 414.205358][ C0] CR2: 00007f77e95052d8 CR3: 000000002beb6000 CR4: 00000000003526f0 [ 414.205378][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 414.205390][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 414.205404][ C0] Call Trace: [ 414.205411][ C0] [ 414.205418][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 414.205441][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 414.205470][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 414.205492][ C0] ? nmi_handle+0x2a/0x5a0 [ 414.205518][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 414.205546][ C0] ? nmi_handle+0x14f/0x5a0 [ 414.205568][ C0] ? nmi_handle+0x2a/0x5a0 [ 414.205587][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 414.205611][ C0] ? default_do_nmi+0x63/0x160 [ 414.205634][ C0] ? exc_nmi+0x123/0x1f0 [ 414.205656][ C0] ? end_repeat_nmi+0xf/0x53 [ 414.205678][ C0] ? nf_ct_iterate_cleanup+0xd0/0x4f0 [ 414.205700][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 414.205728][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 414.205753][ C0] ? __pfx___sanitizer_cov_trace_pc+0x10/0x10 [ 414.205777][ C0] [ 414.205782][ C0] [ 414.205788][ C0] nf_ct_iterate_cleanup+0x4a9/0x4f0 [ 414.205806][ C0] ? nf_ct_iterate_cleanup+0xe1/0x4f0 [ 414.205830][ C0] ? __pfx_inet_cmp+0x10/0x10 [ 414.205853][ C0] iterate_cleanup_work+0x146/0x260 [ 414.205881][ C0] ? __pfx_iterate_cleanup_work+0x10/0x10 [ 414.205913][ C0] ? process_scheduled_works+0x976/0x1850 [ 414.205938][ C0] process_scheduled_works+0xa63/0x1850 [ 414.205976][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 414.206006][ C0] ? assign_work+0x364/0x3d0 [ 414.206035][ C0] worker_thread+0x870/0xd30 [ 414.206073][ C0] ? __kthread_parkme+0x169/0x1d0 [ 414.206101][ C0] ? __pfx_worker_thread+0x10/0x10 [ 414.206127][ C0] kthread+0x2f0/0x390 [ 414.206143][ C0] ? __pfx_worker_thread+0x10/0x10 [ 414.206168][ C0] ? __pfx_kthread+0x10/0x10 [ 414.206186][ C0] ret_from_fork+0x4b/0x80 [ 414.206215][ C0] ? __pfx_kthread+0x10/0x10 [ 414.206235][ C0] ret_from_fork_asm+0x1a/0x30 [ 414.206267][ C0] [ 414.207123][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 414.207139][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc3-syzkaller-00183-g6efbea77b390 #0 [ 414.207167][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 414.207185][ T30] Call Trace: [ 414.207194][ T30] [ 414.207204][ T30] dump_stack_lvl+0x241/0x360 [ 414.207236][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 414.207263][ T30] ? __pfx__printk+0x10/0x10 [ 414.207283][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 414.207327][ T30] ? vscnprintf+0x5d/0x90 [ 414.207359][ T30] panic+0x349/0x880 [ 414.207383][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 414.207416][ T30] ? __pfx_panic+0x10/0x10 [ 414.207436][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 414.207463][ T30] ? __irq_work_queue_local+0x137/0x410 [ 414.207497][ T30] ? irq_work_queue+0xca/0x150 [ 414.207526][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 414.207559][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 414.207591][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 414.207622][ T30] ? nmi_trigger_cpumask_backtrace+0x251/0x320 [ 414.207656][ T30] watchdog+0x1033/0x1040 [ 414.207689][ T30] ? watchdog+0x1ea/0x1040 [ 414.207726][ T30] ? __pfx_watchdog+0x10/0x10 [ 414.207756][ T30] kthread+0x2f0/0x390 [ 414.207778][ T30] ? __pfx_watchdog+0x10/0x10 [ 414.207808][ T30] ? __pfx_kthread+0x10/0x10 [ 414.207832][ T30] ret_from_fork+0x4b/0x80 [ 414.207865][ T30] ? __pfx_kthread+0x10/0x10 [ 414.207888][ T30] ret_from_fork_asm+0x1a/0x30 [ 414.207933][ T30] [ 414.208237][ T30] Kernel Offset: disabled