last executing test programs: 7.009968953s ago: executing program 4 (id=25919): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x70000, 0x104000, 0x1}) close(r1) 6.81983406s ago: executing program 4 (id=25923): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) read(r0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) 6.596341574s ago: executing program 4 (id=25927): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000cf8bed20d90f21004029000000010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000380)=ANY=[@ANYBLOB="201101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={0x0}) 3.582908919s ago: executing program 1 (id=25968): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x400000000000284, 0xf00) 3.459787961s ago: executing program 4 (id=25960): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000001740)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1}}, {{&(0x7f0000000600)={0xa, 0x4e20, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000a40)='~', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 3.26544398s ago: executing program 4 (id=25964): r0 = syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x40002) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r1, 0x8) 3.068137781s ago: executing program 1 (id=25969): unshare(0x8000000) r0 = semget(0x3, 0x1, 0x3c4) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x949, 0x3800}, {0x0, 0x2000, 0x800}], 0x2, 0x0) unshare(0x60040000) 2.651556328s ago: executing program 1 (id=25976): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000200), 0x1, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x800, 0x0, 0x100000, 0x4}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a9}, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000}) 2.630833516s ago: executing program 3 (id=25977): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000040)={r2, 0x2, 0x8, 0x200000000000011f, &(0x7f0000000100)=[{0x8001, 0x0, 0x10}, {0x1, 0xff0c, 0x7, 0x9}, {0xbbfb, 0x5, 0xfffd, 0x101}]}) 2.461469382s ago: executing program 3 (id=25980): statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x6000, 0x8, 0x0) r0 = socket(0x2, 0x3, 0xff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0x4000050}, 0x0) 2.326555427s ago: executing program 3 (id=25983): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x2c, 0x9}) fcntl$lock(r0, 0x24, &(0x7f0000000140)={0x2, 0x2, 0x400000000000101, 0xfffffffffffffffe}) 2.311728976s ago: executing program 4 (id=25984): syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x0) 2.135420214s ago: executing program 3 (id=25987): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 2.04646009s ago: executing program 3 (id=25989): r0 = syz_usb_connect$uac2(0x5, 0x83, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x582, 0x25, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71, 0x3, 0x1, 0xf8, 0x10, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0x5, 0x20, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfffd, 0xa, 0x11, 0x47}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x0, 0x5, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x2, 0x4, 0xd8, {0x8, 0x25, 0x1, 0x2, 0x30, 0xcc}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xd, 0x7, 0x0, {0x8, 0x25, 0x1, 0x1, 0xf, 0x4, 0x10}}}}}}}}]}}, 0x0) syz_usb_control_io$uac2(r0, &(0x7f0000000100)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x500a}}}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, &(0x7f0000000000)={0x0, 0xf, 0x3, "1ce076"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.686952796s ago: executing program 1 (id=25993): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xb83}) 1.484564492s ago: executing program 1 (id=25997): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000200)={0xc, r1}) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000380)={0x18}) 1.388790179s ago: executing program 1 (id=25998): r0 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920001000109021b1901000000d40904150001da40df000905", @ANYRES64], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 1.266882724s ago: executing program 2 (id=26002): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x3, &(0x7f0000002480)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) migrate_pages(0x0, 0x0, 0x0, 0x0) 1.101517366s ago: executing program 0 (id=26004): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000240)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/2, 0x2}}, 0x120) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, 0xffffffffffffffff, 0xf2de1000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000001580)=""/161, 0xa1}], 0x1) 1.000184215s ago: executing program 0 (id=26005): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x50, r1, 0x1, 0x20000002, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @key_params=[@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}], @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x13}]}]]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 902.549441ms ago: executing program 0 (id=26006): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x25dfdbff, {0x60, 0x0, 0x0, r2, {0x0, 0xc}, {0xffff, 0xffff}, {0x2, 0x7}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x18, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x7fffffffffffffff}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x48}}, 0x40440c0) 649.489446ms ago: executing program 0 (id=26007): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x88802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f00000000c0)=0x41) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="80fd02000040", 0x42}], 0x1, 0x0, 0x0) 574.29675ms ago: executing program 0 (id=26008): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/4, 0x20}, {0x0}], 0x2}, 0x6}], 0x1, 0x2001, 0x0) 536.859139ms ago: executing program 2 (id=26009): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5113e7786134c738, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000ac0), 0x90) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="83", 0x1}], 0x1}, 0x4c0e0) 440.51209ms ago: executing program 0 (id=26010): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0) 356.955896ms ago: executing program 2 (id=26011): syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='cifs\x00', 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) 209.054172ms ago: executing program 2 (id=26012): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x0, 0x6011, r0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0xd1383000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x1100, 0x0, 0x4, 0x10003}) 196.537181ms ago: executing program 2 (id=26013): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000001c0)=0x3) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x60, 0x6}]}) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x16, 0xa1, 0xfa, 0xc}]}) 115.722904ms ago: executing program 3 (id=26014): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001300)={0xfffffffffffffdcd, &(0x7f0000000580)={0x40, 0x15, 0x100, "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"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 0s ago: executing program 2 (id=26015): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x98) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10103f, 0x140) fcntl$setlease(r0, 0x400, 0x0) kernel console output (not intermixed with test programs): 078483][ T5983] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1155.102252][ T5983] usb 2-1: can't read configurations, error -71 [ 1155.299050][T24117] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24076'. [ 1157.363308][T24199] netlink: 14 bytes leftover after parsing attributes in process `syz.4.24111'. [ 1157.438983][ T6283] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1157.501037][T24204] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1157.621040][ T6283] usb 4-1: Using ep0 maxpacket: 16 [ 1157.636614][ T6283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1157.650439][ T6283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1157.660882][ T6283] usb 4-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 1157.671872][ T6283] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1157.691112][ T6283] usb 4-1: config 0 descriptor?? [ 1158.110716][ T6283] apple 0003:05AC:024B.008A: unknown global tag 0xe [ 1158.117389][ T6283] apple 0003:05AC:024B.008A: item 0 1 1 14 parsing failed [ 1158.136832][ T6283] apple 0003:05AC:024B.008A: parse failed [ 1158.150185][ T6283] apple 0003:05AC:024B.008A: probe with driver apple failed with error -22 [ 1158.237031][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1158.237048][ T29] audit: type=1326 audit(1778265527.035:1005): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24228 comm="syz.0.24124" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc3b219cdd9 code=0x0 [ 1158.345002][ T6283] usb 4-1: USB disconnect, device number 25 [ 1158.406525][T24237] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24127'. [ 1158.738812][T24249] netlink: 71 bytes leftover after parsing attributes in process `syz.2.24133'. [ 1158.905044][T24259] netlink: 8 bytes leftover after parsing attributes in process `syz.3.24138'. [ 1158.915261][T24259] netlink: 12 bytes leftover after parsing attributes in process `syz.3.24138'. [ 1158.926496][T24259] netlink: 12 bytes leftover after parsing attributes in process `syz.3.24138'. [ 1159.178428][ T6283] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1159.338851][ T6283] usb 2-1: Using ep0 maxpacket: 16 [ 1159.354975][ T6283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.376026][ T6283] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1159.395601][ T6283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.423958][ T6283] usb 2-1: config 0 descriptor?? [ 1159.741974][T15969] IPVS: starting estimator thread 0... [ 1159.749222][T24303] IPVS: fo: FWM 3 0x00000003 - no destination available [ 1159.756553][ C0] IPVS: fo: FWM 3 0x00000003 - no destination available [ 1159.848746][T24304] IPVS: using max 30 ests per chain, 72000 per kthread [ 1159.873272][ T6283] mcp2221 0003:04D8:00DD.008B: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 1160.307495][ T6283] usb 2-1: USB disconnect, device number 22 [ 1160.932217][T24366] netlink: 24 bytes leftover after parsing attributes in process `syz.1.24187'. [ 1161.018457][ T5983] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 1161.190032][ T5983] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1161.208602][ T5983] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1161.219939][ T5983] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1161.238218][ T5983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1161.248299][ T5983] usb 3-1: SerialNumber: syz [ 1161.409127][T24385] lo: entered allmulticast mode [ 1161.423168][T24384] lo: left allmulticast mode [ 1161.470223][ T5983] usb 3-1: 0:2 : does not exist [ 1161.558043][ T5983] usb 3-1: USB disconnect, device number 29 [ 1161.636513][ T4480] udevd[4480]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1161.875380][T24405] netem: change failed [ 1162.628194][T15969] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 1162.802700][T15969] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 1162.830265][T15969] usb 4-1: config 0 has no interface number 0 [ 1162.843066][T15969] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1162.861504][T15969] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1162.880001][T15969] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1162.903018][T15969] usb 4-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 1162.924201][T15969] usb 4-1: Manufacturer: syz [ 1162.932394][T15969] usb 4-1: SerialNumber: syz [ 1162.949316][T15969] usb 4-1: config 0 descriptor?? [ 1163.057006][T24470] netlink: 24 bytes leftover after parsing attributes in process `syz.2.24236'. [ 1163.573977][T15969] usbtouchscreen 4-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 1163.613179][T15969] usb 4-1: USB disconnect, device number 26 [ 1165.058304][ T5983] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 1165.208236][ T5983] usb 3-1: Using ep0 maxpacket: 16 [ 1165.215348][ T5983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1165.229367][ T5983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1165.239860][ T5983] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 1165.249599][ T5983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1165.262299][ T5983] usb 3-1: config 0 descriptor?? [ 1165.379263][ T6283] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1165.544260][ T6283] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1165.556063][ T6283] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1165.566173][ T6283] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1165.586142][ T6283] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1165.596680][ T6283] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1165.605747][ T6283] usb 2-1: Product: syz [ 1165.611294][ T6283] usb 2-1: Manufacturer: syz [ 1165.615960][ T6283] usb 2-1: SerialNumber: syz [ 1165.682891][ T5983] corsair 0003:1B1C:1B02.008C: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.2-1/input0 [ 1165.830804][ T6283] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1165.875449][ T5983] corsair 0003:1B1C:1B02.008C: Failed to get K90 initial state (error -32). [ 1165.889998][ T5983] usb 3-1: USB disconnect, device number 30 [ 1166.042781][ T6283] usb 2-1: USB disconnect, device number 23 [ 1166.071739][ T6283] usblp0: removed [ 1166.758537][ T5983] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 1166.930071][ T5983] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1166.939478][ T5983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.951457][ T5983] usb 3-1: config 0 descriptor?? [ 1166.968902][ T5983] cp210x 3-1:0.0: cp210x converter detected [ 1167.368528][ T5983] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1167.393480][ T5983] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1167.508926][T24638] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24314'. [ 1167.611935][ T46] usb 3-1: USB disconnect, device number 31 [ 1167.646718][ T46] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1167.673976][ T46] cp210x 3-1:0.0: device disconnected [ 1169.855384][T24735] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1170.190429][T24751] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1170.319971][ T6283] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1170.490816][ T6283] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 1170.520440][ T6283] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1170.552343][ T6283] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1170.579273][ T6283] usb 2-1: config 220 has no interface number 2 [ 1170.597514][ T6283] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1170.623245][ T6283] usb 2-1: config 220 interface 0 has no altsetting 0 [ 1170.640123][ T6283] usb 2-1: config 220 interface 76 has no altsetting 0 [ 1170.657669][T24769] pim6reg: entered allmulticast mode [ 1170.658148][ T6283] usb 2-1: config 220 interface 1 has no altsetting 0 [ 1170.689644][T24769] team0: entered allmulticast mode [ 1170.691178][ T6283] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1170.706124][ T6283] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1170.715527][T24769] team_slave_0: entered allmulticast mode [ 1170.715819][ T6283] usb 2-1: Product: syz [ 1170.727715][ T6283] usb 2-1: Manufacturer: syz [ 1170.733882][ T6283] usb 2-1: SerialNumber: syz [ 1170.737874][T24769] team_slave_1: entered allmulticast mode [ 1170.750799][T24769] bond0: entered allmulticast mode [ 1170.756541][T24769] bond_slave_0: entered allmulticast mode [ 1170.762997][T24769] bond_slave_1: entered allmulticast mode [ 1170.771575][T24769] netdevsim netdevsim4 netdevsim1: entered allmulticast mode [ 1170.796805][T24773] erspan0: entered promiscuous mode [ 1170.874736][T24779] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1170.967457][ T6283] usb 2-1: selecting invalid altsetting 0 [ 1170.990728][ T6283] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 1171.020363][ T6283] uvcvideo 2-1:220.0: No valid video chain found. [ 1171.039502][T24785] netlink: 32 bytes leftover after parsing attributes in process `syz.0.24382'. [ 1171.065385][ T6283] usb 2-1: selecting invalid altsetting 0 [ 1171.066306][ T29] audit: type=1326 audit(1778265539.865:1006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.098797][ T6283] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 1171.135336][ T6283] usb 2-1: USB disconnect, device number 24 [ 1171.139658][ T29] audit: type=1326 audit(1778265539.865:1007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.176779][ T29] audit: type=1326 audit(1778265539.905:1008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.253335][ T29] audit: type=1326 audit(1778265539.905:1009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.335327][ T29] audit: type=1326 audit(1778265539.905:1010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.364397][ T29] audit: type=1326 audit(1778265539.915:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.394520][ T29] audit: type=1800 audit(1778265539.915:1012): pid=24787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.24383" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1171.444728][ T29] audit: type=1326 audit(1778265539.915:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.470667][ T29] audit: type=1326 audit(1778265539.915:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=30 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.497946][ T29] audit: type=1326 audit(1778265539.915:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24786 comm="syz.2.24383" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1171.801388][T24824] pim6reg: entered allmulticast mode [ 1171.822769][T24824] pim6reg: left allmulticast mode [ 1172.596940][T24863] input: syz1 as /devices/virtual/input/input158 [ 1173.790957][T24928] netlink: 48 bytes leftover after parsing attributes in process `syz.0.24449'. [ 1173.801637][T24928] netem: unknown loss type 11 [ 1173.809244][T24928] netem: change failed [ 1173.844516][T24930] netlink: 'syz.0.24450': attribute type 15 has an invalid length. [ 1173.885072][T24932] binder: 24931:24932 ioctl 4018620d 0 returned -22 [ 1174.674129][T24967] netlink: 4 bytes leftover after parsing attributes in process `syz.2.24466'. [ 1174.690434][T24967] veth1_macvtap: left promiscuous mode [ 1174.748141][ T5629] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1174.908570][ T5629] usb 2-1: Using ep0 maxpacket: 8 [ 1174.923347][ T5629] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1174.943177][ T5629] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.958686][ T5629] usb 2-1: Product: syz [ 1174.963110][ T5629] usb 2-1: Manufacturer: syz [ 1174.976646][ T5629] usb 2-1: SerialNumber: syz [ 1174.997416][ T5629] usb 2-1: config 0 descriptor?? [ 1175.023769][ T5629] gspca_main: se401-2.14.0 probing 047d:5003 [ 1175.256643][T24984] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24475'. [ 1175.435497][ T5629] gspca_se401: Too many frame sizes [ 1175.618222][ T5983] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 1175.680385][T15969] usb 2-1: USB disconnect, device number 25 [ 1175.789933][ T5983] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1175.808141][ T5983] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1175.828092][ T5983] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1175.847329][ T5983] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1175.870606][ T5983] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1175.885439][ T5983] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1175.893635][ T5983] usb 3-1: Product: syz [ 1175.897870][ T5983] usb 3-1: Manufacturer: syz [ 1175.913893][ T5983] cdc_wdm 3-1:1.0: skipping garbage [ 1175.921499][ T5983] cdc_wdm 3-1:1.0: skipping garbage [ 1175.931763][ T5983] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 1175.937867][ T5983] cdc_wdm 3-1:1.0: Unknown control protocol [ 1176.151404][T25004] GUP no longer grows the stack in syz.4.24484 (25004): 200000004000-200000005000 (200000001000) [ 1176.163985][T25004] CPU: 1 UID: 0 PID: 25004 Comm: syz.4.24484 Tainted: G L syzkaller #0 PREEMPT(full) [ 1176.164021][T25004] Tainted: [L]=SOFTLOCKUP [ 1176.164029][T25004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1176.164045][T25004] Call Trace: [ 1176.164059][T25004] [ 1176.164068][T25004] dump_stack_lvl+0xe8/0x150 [ 1176.164100][T25004] __get_user_pages+0x2378/0x2720 [ 1176.164133][T25004] ? __gup_longterm_locked+0xc4e/0x1630 [ 1176.164174][T25004] ? __gup_longterm_locked+0xc4e/0x1630 [ 1176.164198][T25004] ? down_read_killable+0x1bb/0x340 [ 1176.164225][T25004] __gup_longterm_locked+0xdcf/0x1630 [ 1176.164255][T25004] ? lock_acquire+0x106/0x350 [ 1176.164294][T25004] gup_fast_fallback+0x1d84/0x20d0 [ 1176.164348][T25004] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1176.164373][T25004] ? is_valid_gup_args+0x11f/0x200 [ 1176.164396][T25004] ? get_user_pages_fast+0x4d/0xb0 [ 1176.164422][T25004] __iov_iter_get_pages_alloc+0x370/0xa10 [ 1176.164459][T25004] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 1176.164489][T25004] iov_iter_get_pages2+0x5e/0xa0 [ 1176.164522][T25004] __se_sys_vmsplice+0x7c7/0x1620 [ 1176.164569][T25004] ? __pfx___se_sys_vmsplice+0x10/0x10 [ 1176.164594][T25004] ? __pfx_futex_wait+0x10/0x10 [ 1176.164686][T25004] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1176.164717][T25004] do_syscall_64+0x15f/0xf80 [ 1176.164746][T25004] ? trace_irq_disable+0x3b/0x140 [ 1176.164775][T25004] ? clear_bhb_loop+0x40/0x90 [ 1176.164802][T25004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1176.164823][T25004] RIP: 0033:0x7fe9e839cdd9 [ 1176.164843][T25004] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1176.164861][T25004] RSP: 002b:00007fe9e9194028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 1176.164885][T25004] RAX: ffffffffffffffda RBX: 00007fe9e8615fa0 RCX: 00007fe9e839cdd9 [ 1176.164901][T25004] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004 [ 1176.164914][T25004] RBP: 00007fe9e8432d69 R08: 0000000000000000 R09: 0000000000000000 [ 1176.164928][T25004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1176.164940][T25004] R13: 00007fe9e8616038 R14: 00007fe9e8615fa0 R15: 00007fe9e873fa48 [ 1176.164973][T25004] [ 1176.491088][T25007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1177.066039][T25041] netlink: 28 bytes leftover after parsing attributes in process `syz.3.24502'. [ 1177.224252][ T29] audit: type=1800 audit(1778265546.025:1016): pid=25050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.24506" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 1177.260964][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.267510][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.320029][T25053] overlayfs: missing 'lowerdir' [ 1177.536785][T25064] Attempt to restore checkpoint with obsolete wellknown handles [ 1178.358112][ T5983] usb 3-1: USB disconnect, device number 32 [ 1178.991748][T25102] netlink: 8 bytes leftover after parsing attributes in process `syz.2.24530'. [ 1179.237594][T25122] netlink: 'syz.0.24539': attribute type 5 has an invalid length. [ 1180.292442][T25164] netlink: 12 bytes leftover after parsing attributes in process `syz.3.24557'. [ 1181.382283][T25222] netlink: 104 bytes leftover after parsing attributes in process `syz.2.24581'. [ 1181.798169][T15969] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 1181.892875][T25252] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24594'. [ 1181.902109][T25252] netlink: 'syz.1.24594': attribute type 25 has an invalid length. [ 1181.911880][T25252] netlink: 4 bytes leftover after parsing attributes in process `syz.1.24594'. [ 1181.949991][T15969] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1181.964496][T15969] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.975562][T15969] usb 3-1: config 0 descriptor?? [ 1182.003128][T15969] cp210x 3-1:0.0: cp210x converter detected [ 1182.124539][T25258] netlink: 'syz.1.24598': attribute type 11 has an invalid length. [ 1182.133469][T25258] netlink: 56 bytes leftover after parsing attributes in process `syz.1.24598'. [ 1182.403877][T15969] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1182.621803][T15969] cp210x 3-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 1182.637779][T15969] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 1182.662613][T15969] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1182.708307][T15969] usb 3-1: USB disconnect, device number 33 [ 1182.744911][T15969] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1182.769906][T15969] cp210x 3-1:0.0: device disconnected [ 1184.011096][T25301] netlink: 4 bytes leftover after parsing attributes in process `syz.3.24617'. [ 1184.259625][T25317] netlink: 16 bytes leftover after parsing attributes in process `syz.2.24625'. [ 1184.299661][T15969] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1184.468535][T15969] usb 2-1: Using ep0 maxpacket: 16 [ 1184.486068][T15969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1184.500529][T15969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1184.524022][T15969] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 1184.534228][T15969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1184.546592][T15969] usb 2-1: config 0 descriptor?? [ 1184.558423][ T6283] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1184.708952][ T6283] usb 4-1: Using ep0 maxpacket: 16 [ 1184.716169][ T6283] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1184.729648][ T6283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1184.741305][ T6283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1184.761274][ T6283] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1184.787211][ T6283] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1184.810389][ T6283] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1184.820409][ T6283] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1184.830035][ T6283] usb 4-1: Manufacturer: syz [ 1184.843335][ T6283] usb 4-1: config 0 descriptor?? [ 1184.856555][T25339] netlink: 76 bytes leftover after parsing attributes in process `syz.4.24635'. [ 1185.140029][ T6283] rc_core: IR keymap rc-hauppauge not found [ 1185.149382][ T6283] Registered IR keymap rc-empty [ 1185.154555][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.180476][T15969] usb 2-1: string descriptor 0 read error: -71 [ 1185.192132][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.220508][T15969] usb 2-1: Max retries (5) exceeded reading string descriptor 200 [ 1185.230943][ T6283] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1185.231274][T15969] letsketch 0003:6161:4D15.008D: probe with driver letsketch failed with error -32 [ 1185.264471][ T6283] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input160 [ 1185.290669][T15969] usb 2-1: USB disconnect, device number 26 [ 1185.317708][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.359552][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.360606][T25351] netlink: 20 bytes leftover after parsing attributes in process `syz.4.24640'. [ 1185.378857][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.408193][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.428502][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.448724][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.468337][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.484345][T25351] bond6: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 1185.498930][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.512297][T25351] bond6 (unregistering): Released all slaves [ 1185.528223][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.548508][ T6283] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1185.579389][ T6283] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1185.590475][ T6283] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1185.614687][ T6283] usb 4-1: USB disconnect, device number 27 [ 1186.024212][T25373] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1186.243831][ T29] audit: type=1326 audit(1778265555.035:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.303131][ T29] audit: type=1326 audit(1778265555.035:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.386155][ T29] audit: type=1326 audit(1778265555.035:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.411437][T25390] netlink: 28 bytes leftover after parsing attributes in process `syz.0.24658'. [ 1186.480503][ T29] audit: type=1326 audit(1778265555.035:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.560881][ T29] audit: type=1326 audit(1778265555.045:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.593755][ T29] audit: type=1326 audit(1778265555.045:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.633737][ T29] audit: type=1326 audit(1778265555.045:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.667850][ T29] audit: type=1326 audit(1778265555.045:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.695226][ T29] audit: type=1326 audit(1778265555.045:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1186.723935][ T29] audit: type=1326 audit(1778265555.045:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25381 comm="syz.2.24653" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=161 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1187.033401][T25422] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1189.666423][T25505] batadv_slave_0: entered promiscuous mode [ 1189.679709][T25504] batadv_slave_0: left promiscuous mode [ 1189.871702][T25515] ipip1: entered allmulticast mode [ 1190.030029][T25522] netlink: 16 bytes leftover after parsing attributes in process `syz.0.24717'. [ 1190.139315][ T6283] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1190.158980][ T5629] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1190.298879][ T6283] usb 2-1: Using ep0 maxpacket: 16 [ 1190.311553][ T6283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1190.331208][ T5629] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1190.353227][ T6283] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1190.366303][ T5629] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1190.386647][ T6283] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1190.405405][ T5629] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1190.424810][ T5629] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1190.433668][ T6283] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1190.448266][T25519] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1190.455651][ T6283] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1190.469781][ T5629] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1190.481052][ T6283] usb 2-1: config 0 descriptor?? [ 1190.868313][ T5629] usb 3-1: USB disconnect, device number 34 [ 1190.909478][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1190.926253][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1190.939196][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1190.969452][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1190.993410][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.012284][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.024410][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.032309][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.041385][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.052604][ T6283] microsoft 0003:045E:07DA.008E: unknown main item tag 0x0 [ 1191.076595][ T6283] microsoft 0003:045E:07DA.008E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1191.090237][ T6283] microsoft 0003:045E:07DA.008E: no inputs found [ 1191.096724][ T6283] microsoft 0003:045E:07DA.008E: could not initialize ff, continuing anyway [ 1191.124805][ T6283] usb 2-1: USB disconnect, device number 27 [ 1191.215394][T25557] fido_id[25557]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1191.936564][T25592] input: syz1 as /devices/virtual/input/input163 [ 1192.061106][ T6283] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1192.233144][ T6283] usb 4-1: Using ep0 maxpacket: 32 [ 1192.240908][ T6283] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 1192.258400][ T6283] usb 4-1: config 0 has no interface number 0 [ 1192.267305][ T6283] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1192.279151][ T6283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.298401][ T6283] usb 4-1: Product: syz [ 1192.307427][ T6283] usb 4-1: Manufacturer: syz [ 1192.322513][ T6283] usb 4-1: SerialNumber: syz [ 1192.343134][ T6283] usb 4-1: config 0 descriptor?? [ 1192.361369][ T6283] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1192.563083][ T6283] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1192.606549][ T6283] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1192.824318][T25585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1192.856716][T25585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1193.105674][ C1] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1193.114408][ T6283] usb 4-1: USB disconnect, device number 28 [ 1193.118167][ T5983] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1193.142667][ T6283] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1193.196482][ T6283] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1193.229561][ T6283] quatech2 4-1:0.51: device disconnected [ 1193.309107][ T5983] usb 3-1: Using ep0 maxpacket: 8 [ 1193.322941][ T5983] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.354694][ T5983] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 1193.378952][ T5983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1193.417795][ T5983] usb 3-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1193.434495][ T5983] usb 3-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 1193.448113][ T5983] usb 3-1: Product: syz [ 1193.455021][ T5983] usb 3-1: Manufacturer: syz [ 1193.464851][ T5983] usb 3-1: SerialNumber: syz [ 1193.487304][ T5983] usb 3-1: config 0 descriptor?? [ 1193.658393][ T5983] rc_core: IR keymap rc-imon-rsc not found [ 1193.669993][ T5983] Registered IR keymap rc-empty [ 1193.686467][ T5983] rc rc0: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1193.724052][ T5983] input: iMON Station as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input164 [ 1193.788706][ T5983] usb 3-1: USB disconnect, device number 35 [ 1194.289311][T25681] netlink: 'syz.1.24787': attribute type 1 has an invalid length. [ 1194.305999][T25681] netlink: 'syz.1.24787': attribute type 7 has an invalid length. [ 1194.332551][T25681] netlink: 'syz.1.24787': attribute type 8 has an invalid length. [ 1194.351812][T25681] netlink: 132 bytes leftover after parsing attributes in process `syz.1.24787'. [ 1194.668732][ T5629] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 1194.819673][ T5629] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 1194.833558][ T5629] usb 2-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 1194.843988][ T5629] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1194.855507][ T5629] usb 2-1: config 0 descriptor?? [ 1195.486982][ T5629] usb 2-1: string descriptor 0 read error: -71 [ 1195.508794][ T5629] uclogic 0003:5543:004D.008F: failed retrieving string descriptor #200: -71 [ 1195.525293][ T5629] uclogic 0003:5543:004D.008F: failed retrieving pen parameters: -71 [ 1195.534472][ T5629] uclogic 0003:5543:004D.008F: failed probing pen v2 parameters: -71 [ 1195.536539][T25721] netlink: 68 bytes leftover after parsing attributes in process `syz.3.24804'. [ 1195.542945][ T5629] uclogic 0003:5543:004D.008F: failed probing parameters: -71 [ 1195.564061][ T5629] uclogic 0003:5543:004D.008F: probe with driver uclogic failed with error -71 [ 1195.587722][ T5629] usb 2-1: USB disconnect, device number 28 [ 1195.622664][T25723] netlink: 'syz.3.24805': attribute type 32 has an invalid length. [ 1195.631443][T25723] netlink: 8 bytes leftover after parsing attributes in process `syz.3.24805'. [ 1195.654014][T25723] bond10: option coupled_control: invalid value (28) [ 1195.662434][T25723] bond10 (unregistering): Released all slaves [ 1196.236063][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1196.236080][ T29] audit: type=1326 audit(1778265565.035:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25747 comm="syz.1.24816" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9fa559cdd9 code=0x0 [ 1196.546716][T25758] kvm: kvm [25757]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010003) = 0xffffffffffffffff [ 1197.109007][ T5629] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 1197.289061][ T5629] usb 3-1: Using ep0 maxpacket: 16 [ 1197.312747][ T5629] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1197.338190][ T5629] usb 3-1: config 0 has no interface number 0 [ 1197.352717][ T5629] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1197.380491][ T5629] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1197.391836][ T5629] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 1197.403140][ T5629] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1197.431969][ T5629] usb 3-1: config 0 descriptor?? [ 1197.578085][T25790] netlink: 'syz.3.24835': attribute type 2 has an invalid length. [ 1197.608744][T25790] netlink: 100 bytes leftover after parsing attributes in process `syz.3.24835'. [ 1198.083854][T25803] xt_hashlimit: size too large, truncated to 1048576 [ 1198.107600][ T5629] input: HID 28bd:0071 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0071.0090/input/input165 [ 1198.232055][ T5629] input: HID 28bd:0071 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.1/0003:28BD:0071.0090/input/input166 [ 1198.310987][ T5629] uclogic 0003:28BD:0071.0090: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.2-1/input1 [ 1198.389114][ T5629] usb 3-1: USB disconnect, device number 36 [ 1198.529803][T25815] fido_id[25815]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 1198.960250][T25843] netlink: 4 bytes leftover after parsing attributes in process `syz.1.24856'. [ 1198.998968][ T5629] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1199.158902][ T5629] usb 4-1: Using ep0 maxpacket: 8 [ 1199.169454][ T5629] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 1199.188574][ T5629] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1199.200446][ T5629] usb 4-1: Product: syz [ 1199.207492][ T5629] usb 4-1: Manufacturer: syz [ 1199.212522][T25859] netlink: 116 bytes leftover after parsing attributes in process `syz.1.24864'. [ 1199.225390][ T5629] usb 4-1: SerialNumber: syz [ 1199.241180][ T5629] usb 4-1: config 0 descriptor?? [ 1199.252052][ T5629] gspca_main: se401-2.14.0 probing 047d:5003 [ 1199.653554][ T5629] gspca_se401: ExtraFeatures: 189 [ 1199.666066][ T5629] gspca_se401: Too many frame sizes [ 1199.869785][ T6283] usb 4-1: USB disconnect, device number 29 [ 1199.967210][T25878] bond1: ARP target 9.0.0.0 is already present [ 1199.974345][T25878] bond1: option arp_ip_target: invalid value (9) [ 1199.984333][T25878] bond1 (unregistering): Released all slaves [ 1199.988565][ T5983] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1200.171762][ T5983] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1200.183807][ T5983] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1200.208231][ T5983] usb 2-1: config 0 descriptor?? [ 1200.230743][ T5983] cp210x 2-1:0.0: cp210x converter detected [ 1200.244981][T25893] netlink: 16 bytes leftover after parsing attributes in process `syz.2.24879'. [ 1200.631431][ T5983] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1200.658628][ T5983] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1200.851983][ T5983] usb 2-1: USB disconnect, device number 29 [ 1200.882249][ T5983] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1200.906112][ T5983] cp210x 2-1:0.0: device disconnected [ 1202.445326][T25974] netlink: 'syz.1.24916': attribute type 16 has an invalid length. [ 1202.463739][T25974] netlink: 'syz.1.24916': attribute type 3 has an invalid length. [ 1202.472247][T25974] netlink: 'syz.1.24916': attribute type 2 has an invalid length. [ 1202.481356][T25974] netlink: 'syz.1.24916': attribute type 1 has an invalid length. [ 1202.489736][T25974] netlink: 64022 bytes leftover after parsing attributes in process `syz.1.24916'. [ 1202.876258][T26000] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24929'. [ 1202.978506][ T6283] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 1203.150953][ T6283] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1203.170783][ T6283] usb 3-1: not running at top speed; connect to a high speed hub [ 1203.191812][ T6283] usb 3-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice=fa.4f [ 1203.206329][ T6283] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.227508][ T6283] usb 3-1: Product: syz [ 1203.238326][ T6283] usb 3-1: Manufacturer: syz [ 1203.248651][ T6283] usb 3-1: SerialNumber: syz [ 1203.377634][T26015] netlink: 4 bytes leftover after parsing attributes in process `syz.3.24936'. [ 1203.477326][ T6283] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 1203.674855][T26033] bond5: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1203.689260][T26033] bond5 (unregistering): Released all slaves [ 1204.075959][ T6283] gp8psk: usb in 146 operation failed. [ 1204.082209][ T6283] gp8psk: failed to get FW version [ 1204.089231][ T6283] gp8psk: usb in 149 operation failed. [ 1204.094907][ T6283] gp8psk: failed to get FPGA version [ 1204.100662][ T6283] gp8psk: usb in 138 operation failed. [ 1204.106263][ T6283] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1204.117459][ T6283] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver error while loading driver (-19) [ 1204.128216][ T5801] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1204.132059][ T6283] usb 3-1: USB disconnect, device number 37 [ 1204.299226][ T5801] usb 2-1: Using ep0 maxpacket: 16 [ 1204.307233][ T5801] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1204.320938][ T5801] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1204.330810][ T5801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.339941][ T5801] usb 2-1: Product: syz [ 1204.344715][ T5801] usb 2-1: Manufacturer: syz [ 1204.351176][ T5801] usb 2-1: SerialNumber: syz [ 1204.359741][ T5801] usb 2-1: config 0 descriptor?? [ 1204.372587][ T5801] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1204.382153][ T5801] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 1204.973910][ T5801] em28xx 2-1:0.0: chip ID is em2750 [ 1205.036801][T26089] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1205.121740][T26095] netlink: 4 bytes leftover after parsing attributes in process `syz.3.24973'. [ 1205.141984][T26095] netlink: 4 bytes leftover after parsing attributes in process `syz.3.24973'. [ 1205.233588][ T5801] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1205.243431][ T5801] em28xx 2-1:0.0: board has no eeprom [ 1205.309154][ T6283] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 1205.318329][ T5801] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1205.335325][ T5801] em28xx 2-1:0.0: dvb set to bulk mode. [ 1205.341617][ T5983] em28xx 2-1:0.0: Binding DVB extension [ 1205.361996][ T5801] usb 2-1: USB disconnect, device number 30 [ 1205.386334][ T5801] em28xx 2-1:0.0: Disconnecting em28xx [ 1205.463261][T26110] netem: incorrect gi model size [ 1205.472761][ T6283] usb 3-1: Using ep0 maxpacket: 32 [ 1205.481348][ T5983] em28xx 2-1:0.0: Registering input extension [ 1205.488865][T26110] netem: change failed [ 1205.492439][ T6283] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1205.493481][ T5801] em28xx 2-1:0.0: Closing input extension [ 1205.517799][ T6283] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 1205.532550][ T6283] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1205.542513][ T6283] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1205.564824][ T6283] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1205.571305][ T5801] em28xx 2-1:0.0: Freeing device [ 1205.583851][ T6283] usb 3-1: Product: syz [ 1205.599778][ T6283] usb 3-1: Manufacturer: syz [ 1205.610820][ T6283] usb 3-1: SerialNumber: syz [ 1205.627653][ T6283] usb 3-1: config 0 descriptor?? [ 1206.045348][ T6283] gs_usb 3-1:0.0: Couldn't get device config: (err=-71) [ 1206.063605][ T6283] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 1206.086676][ T6283] usb 3-1: USB disconnect, device number 38 [ 1206.948262][ T5801] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 1206.980800][T26166] input: syz1 as /devices/virtual/input/input168 [ 1207.082255][T26170] netlink: 204 bytes leftover after parsing attributes in process `syz.3.25007'. [ 1207.102636][ T5801] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1207.114494][ T5801] usb 3-1: config 0 has no interfaces? [ 1207.120692][ T5801] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1207.140144][ T5801] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.161341][ T5801] usb 3-1: config 0 descriptor?? [ 1207.577595][ T6283] usb 3-1: USB disconnect, device number 39 [ 1208.049319][ T29] audit: type=1326 audit(1778265576.845:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26194 comm="syz.3.25016" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f132159cdd9 code=0x0 [ 1208.818477][ T5801] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 1208.990509][ T5801] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1209.002501][ T5801] usb 2-1: not running at top speed; connect to a high speed hub [ 1209.012847][ T5801] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1209.023603][ T5801] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1209.039597][ T5801] usb 2-1: string descriptor 0 read error: -22 [ 1209.046322][ T5801] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1209.055706][ T5801] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.089707][ T5801] usb 2-1: 0:2 : does not exist [ 1209.103181][T26249] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1209.906629][ T5801] usb 2-1: 5:0: bogus dB values (-11523/-10690), disabling dB reporting [ 1209.921191][ T5801] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1209.938903][ T5801] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1209.952360][ T5801] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 1209.974303][T26280] macvlan0: entered promiscuous mode [ 1209.980318][T26280] netlink: 'syz.3.25056': attribute type 2 has an invalid length. [ 1209.991613][ T5801] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 1209.999017][T26280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.25056'. [ 1210.058689][ T5801] usb 2-1: USB disconnect, device number 31 [ 1210.478297][ T5983] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1210.638186][ T5983] usb 4-1: Using ep0 maxpacket: 16 [ 1210.649757][ T5983] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1210.668095][ T5983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1210.688084][ T5983] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1210.706303][ T5983] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1210.726543][ T5983] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1210.767849][ T5983] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1210.800817][ T5983] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1210.817085][ T5983] usb 4-1: Manufacturer: syz [ 1210.826138][ T5983] usb 4-1: config 0 descriptor?? [ 1211.126773][ T5801] hid_parser_main: 7 callbacks suppressed [ 1211.126795][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.137081][T26319] netlink: 'syz.1.25074': attribute type 4 has an invalid length. [ 1211.143255][ T5983] rc_core: IR keymap rc-hauppauge not found [ 1211.149460][T26319] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.25074'. [ 1211.164588][ T5983] Registered IR keymap rc-empty [ 1211.170479][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.184055][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.193355][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.201502][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.209319][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.216825][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.225567][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.233342][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.242642][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.251613][ T5983] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1211.264992][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.275055][ T5983] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input169 [ 1211.287816][ T5801] hid-generic 0006:0004:0009.0091: unknown main item tag 0x0 [ 1211.303958][ T5801] hid-generic 0006:0004:0009.0091: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 1211.321913][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.359766][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.399133][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.415856][T26327] fido_id[26327]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1211.431434][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.470056][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.498976][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.531391][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.560783][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.588377][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.608273][ T5983] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1211.632733][ T5983] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1211.640071][T26337] bond0: entered promiscuous mode [ 1211.642236][ T5983] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1211.664964][ T5983] usb 4-1: USB disconnect, device number 30 [ 1211.667683][T26337] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 1211.684454][T26337] hsr1: Slave B (batadv0) is not up; please bring it up to get a fully working HSR network [ 1211.746705][T26337] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 1211.760246][ T5801] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 1211.812363][T26337] bond0: left promiscuous mode [ 1211.931519][ T5801] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1211.944104][ T5801] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1211.954567][ T5801] usb 3-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 1211.964508][ T5801] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1211.978438][ T5801] usb 3-1: config 0 descriptor?? [ 1212.404301][ T5801] elan 0003:04F3:0755.0092: failed to start in urb: -90 [ 1212.432796][ T5801] elan 0003:04F3:0755.0092: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.2-1/input0 [ 1212.654502][ T5983] usb 3-1: USB disconnect, device number 40 [ 1213.463432][T26392] netlink: 'syz.3.25105': attribute type 1 has an invalid length. [ 1213.487943][ T29] audit: type=1326 audit(1778265582.285:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.546131][ T29] audit: type=1326 audit(1778265582.285:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.621863][ T29] audit: type=1326 audit(1778265582.285:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.655940][T26395] IPVS: Scheduler module ip_vs_ not found [ 1213.723989][ T29] audit: type=1326 audit(1778265582.285:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.783795][ T29] audit: type=1326 audit(1778265582.325:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.863931][ T29] audit: type=1326 audit(1778265582.475:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1213.923526][ T29] audit: type=1326 audit(1778265582.475:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26394 comm="syz.1.25106" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1214.430873][T26448] netlink: 4 bytes leftover after parsing attributes in process `syz.4.25130'. [ 1214.501687][T26450] bridge_slave_0: left allmulticast mode [ 1214.507460][T26450] bridge_slave_0: left promiscuous mode [ 1214.519931][T26450] bridge0: port 1(bridge_slave_0) entered disabled state [ 1214.739147][T26469] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1215.656106][T26518] netlink: 'syz.3.25158': attribute type 2 has an invalid length. [ 1215.884864][T26526] netlink: 56 bytes leftover after parsing attributes in process `syz.2.25162'. [ 1216.805085][T26573] netlink: 'syz.3.25182': attribute type 4 has an invalid length. [ 1217.123251][T26593] netlink: 28 bytes leftover after parsing attributes in process `syz.2.25191'. [ 1217.133066][T26593] netlink: 'syz.2.25191': attribute type 7 has an invalid length. [ 1217.141916][T26593] netlink: 'syz.2.25191': attribute type 8 has an invalid length. [ 1217.161283][T26593] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25191'. [ 1217.495722][T26611] sctp: [Deprecated]: syz.4.25199 (pid 26611) Use of int in max_burst socket option deprecated. [ 1217.495722][T26611] Use struct sctp_assoc_value instead [ 1217.761106][T26627] netlink: 'syz.3.25205': attribute type 11 has an invalid length. [ 1218.055210][T26643] netlink: 92 bytes leftover after parsing attributes in process `syz.2.25213'. [ 1218.734386][T26676] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1218.747545][T26676] syzkaller1: linktype set to 769 [ 1218.913174][ T29] audit: type=1326 audit(1778265587.715:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26683 comm="syz.1.25232" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1218.987228][ T29] audit: type=1326 audit(1778265587.755:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26683 comm="syz.1.25232" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1219.061378][ T29] audit: type=1326 audit(1778265587.755:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26683 comm="syz.1.25232" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1219.120714][ T29] audit: type=1326 audit(1778265587.755:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26683 comm="syz.1.25232" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa559cdd9 code=0x7ffc0000 [ 1219.145644][T26692] pim6reg1: tun_chr_ioctl cmd 1074025677 [ 1219.185858][T26692] pim6reg1: linktype set to 823 [ 1220.704207][T26770] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1220.923371][T26783] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25276'. [ 1220.933294][T26783] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25276'. [ 1220.943409][T26783] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25276'. [ 1220.954070][T26783] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25276'. [ 1220.963363][T26783] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25276'. [ 1221.267044][T26791] netlink: 64 bytes leftover after parsing attributes in process `syz.3.25280'. [ 1221.288351][ T5983] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1221.400742][T26799] sg_write: data in/out 262109/64 bytes for SCSI command 0x69-- guessing data in; [ 1221.400742][T26799] program syz.1.25284 not setting count and/or reply_len properly [ 1221.438318][ T5983] usb 3-1: Using ep0 maxpacket: 8 [ 1221.448598][ T5983] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1221.458427][T26801] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 1221.476118][ T5983] usb 3-1: config 12 has an invalid interface number: 106 but max is 0 [ 1221.484590][ T5983] usb 3-1: config 12 has no interface number 0 [ 1221.495683][ T5983] usb 3-1: New USB device found, idVendor=0bfd, idProduct=011a, bcdDevice= d.e4 [ 1221.510356][ T5983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.528435][ T5983] usb 3-1: Product: syz [ 1221.532832][ T5983] usb 3-1: Manufacturer: syz [ 1221.539497][ T5983] usb 3-1: SerialNumber: syz [ 1221.764115][ T5983] kvaser_usb 3-1:12.106: error -ENODEV: Cannot get usb endpoint(s) [ 1221.781733][ T5983] usb 3-1: USB disconnect, device number 41 [ 1222.350977][ T29] audit: type=1326 audit(1778265591.155:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz.2.25305" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1222.379431][ T29] audit: type=1326 audit(1778265591.155:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz.2.25305" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1222.404286][ T29] audit: type=1326 audit(1778265591.185:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz.2.25305" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1222.431925][ T29] audit: type=1326 audit(1778265591.185:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz.2.25305" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1222.527733][ T29] audit: type=1326 audit(1778265591.185:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="syz.2.25305" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1222.530538][T26847] tap0: tun_chr_ioctl cmd 1074025677 [ 1222.561093][T26847] tap0: linktype set to 778 [ 1222.579376][ T29] audit: type=1326 audit(1778265591.185:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26842 comm="" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc76099cdd9 code=0x7ffc0000 [ 1223.588194][ T5983] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1223.758607][ T5983] usb 4-1: Using ep0 maxpacket: 32 [ 1223.773458][ T5983] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 1223.801319][ T5983] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 1223.823581][ T5983] usb 4-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 1223.833820][ T5983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1223.844640][ T5983] usb 4-1: Product: syz [ 1223.858358][ T5983] usb 4-1: Manufacturer: syz [ 1223.871014][ T5983] usb 4-1: SerialNumber: syz [ 1223.943110][T26897] input: syz0 as /devices/virtual/input/input172 [ 1224.110305][ T5983] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1224.236178][ T5983] usb 4-1: disable ehci-hcd to run US-144 [ 1224.256731][ T5983] usb 4-1: USB disconnect, device number 31 [ 1224.295530][T26915] netlink: 60 bytes leftover after parsing attributes in process `syz.0.25338'. [ 1224.316717][T26911] tap0: tun_chr_ioctl cmd 35108 [ 1224.342316][ T4480] udevd[4480]: 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 [ 1224.776893][T26932] input: syz1 as /devices/virtual/input/input173 [ 1224.955830][T26941] netlink: 36 bytes leftover after parsing attributes in process `syz.0.25349'. [ 1225.078368][ T5983] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 1225.240020][ T5983] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1225.248539][ T5983] usb 2-1: config 0 has no interface number 0 [ 1225.254754][ T5983] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1225.266224][ T5983] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 1225.278614][ T5983] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1225.288386][ T5983] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.303314][ T5983] usb 2-1: config 0 descriptor?? [ 1225.315264][T26937] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1225.352726][ T5983] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1225.594775][ T5629] usb 2-1: USB disconnect, device number 32 [ 1225.594781][ C0] iowarrior 2-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 1225.909038][T26977] xt_connbytes: Forcing CT accounting to be enabled [ 1226.346926][T27003] ALSA: mixer_oss: invalid OSS volume '):-!]}(*/,)' [ 1226.425612][T27009] netlink: 4 bytes leftover after parsing attributes in process `syz.4.25379'. [ 1226.450105][T27009] netlink: 'syz.4.25379': attribute type 3 has an invalid length. [ 1226.458437][T27009] netlink: 8 bytes leftover after parsing attributes in process `syz.4.25379'. [ 1226.558431][ T5983] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1226.738235][ T5983] usb 3-1: Using ep0 maxpacket: 16 [ 1226.752040][ T5983] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1226.774155][ T5983] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1226.808325][ T5983] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1226.824959][ T5983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.838257][ T5983] usb 3-1: Product: syz [ 1226.844829][ T5983] usb 3-1: Manufacturer: syz [ 1226.858311][ T5983] usb 3-1: SerialNumber: syz [ 1226.873834][ T5983] usb 3-1: config 0 descriptor?? [ 1226.890604][ T5983] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1226.905754][ T5983] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 1226.949548][T27036] syz_tun: Device is already in use. [ 1227.448140][ T5801] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1227.495671][ T5983] em28xx 3-1:0.0: chip ID is em2710 [ 1227.548663][ T5629] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1227.618313][ T5801] usb 2-1: Using ep0 maxpacket: 16 [ 1227.626177][T27048] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1227.637229][ T5801] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1227.645915][ T5801] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 1227.653641][ T5801] usb 2-1: can't read configurations, error -71 [ 1227.698247][ T5983] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 1227.705702][ T5629] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1227.706384][ T5983] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 1227.720744][ T5629] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1227.733699][ T5983] em28xx 3-1:0.0: No AC97 audio processor [ 1227.740200][ T5629] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1227.748276][ T5983] usb 3-1: USB disconnect, device number 42 [ 1227.754914][ T5629] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1227.763727][ T5983] em28xx 3-1:0.0: Disconnecting em28xx [ 1227.773575][ T5629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1227.785468][ T5983] em28xx 3-1:0.0: Freeing device [ 1227.795583][ T5629] usb 4-1: config 0 descriptor?? [ 1228.211467][ T5629] hid_parser_main: 12 callbacks suppressed [ 1228.211489][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.241692][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.256892][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.264933][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.277770][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.285507][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.296905][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.304615][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.313262][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.322413][ T5629] plantronics 0003:047F:FFFF.0093: unknown main item tag 0x0 [ 1228.372714][ T5629] plantronics 0003:047F:FFFF.0093: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 1228.616879][ T5629] usb 4-1: USB disconnect, device number 32 [ 1229.150831][ T5629] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1229.317370][T27095] ptrace attach of "ci-upstream-kasan-gce/syz-executor exec"[5837] was attempted by ""[27095] [ 1229.318728][ T5629] usb 2-1: Using ep0 maxpacket: 16 [ 1229.336383][ T5629] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1229.347401][ T5629] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1229.362714][ T5629] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 1229.373813][ T5629] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.383114][ T5629] usb 2-1: Product: syz [ 1229.387459][ T5629] usb 2-1: Manufacturer: syz [ 1229.400589][ T5629] usb 2-1: SerialNumber: syz [ 1229.631742][ T5629] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 1229.643732][ T5629] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1229.794815][T27113] netlink: 'syz.3.25428': attribute type 8 has an invalid length. [ 1229.803214][T27113] sch_fq: defrate 0 ignored. [ 1230.017084][ T5629] usb 2-1: 2:1 : can't get Cluster Descriptor [ 1230.166925][T27126] pimreg: tun_chr_ioctl cmd 1074025677 [ 1230.174811][T27126] pimreg: linktype set to 270 [ 1230.233958][ T5629] usb 2-1: USB disconnect, device number 35 [ 1230.540854][T27141] VFS: Mount too revealing [ 1230.612833][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 1230.612851][ T29] audit: type=1326 audit(1778265599.415:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.649048][ T29] audit: type=1326 audit(1778265599.415:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.675610][ T29] audit: type=1326 audit(1778265599.455:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.689753][T27149] netlink: 'syz.0.25445': attribute type 11 has an invalid length. [ 1230.701791][ T29] audit: type=1326 audit(1778265599.455:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.724258][T27149] netlink: 190972 bytes leftover after parsing attributes in process `syz.0.25445'. [ 1230.735549][ T29] audit: type=1326 audit(1778265599.455:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.787950][ T29] audit: type=1326 audit(1778265599.455:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.869139][ T5629] usb 4-1: new full-speed USB device number 33 using dummy_hcd [ 1230.887129][ T29] audit: type=1326 audit(1778265599.455:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.946462][ T29] audit: type=1326 audit(1778265599.455:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1230.994511][ T29] audit: type=1326 audit(1778265599.455:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1231.070053][ T5629] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1231.080443][ T5629] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1231.115131][ T5629] usb 4-1: config 0 descriptor?? [ 1231.120826][ T29] audit: type=1326 audit(1778265599.455:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27145 comm="syz.4.25443" exe="/root/ci-upstream-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe9e839cdd9 code=0x7ffc0000 [ 1231.263605][T27161] netlink: 'syz.1.25451': attribute type 9 has an invalid length. [ 1231.364628][ T5629] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 1231.621412][ T5629] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 1231.647090][ T5629] [drm] Initialized udl on minor 2 [ 1231.967430][ T5629] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 1231.976182][ T5629] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1232.002514][ T46] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1232.014511][ T46] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1232.028352][ T5629] usb 4-1: USB disconnect, device number 33 [ 1232.248533][ T5983] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1232.402515][T27201] netlink: 4 bytes leftover after parsing attributes in process `syz.0.25469'. [ 1232.412115][T27201] netlink: 16 bytes leftover after parsing attributes in process `syz.0.25469'. [ 1232.421269][ T5983] usb 2-1: Using ep0 maxpacket: 16 [ 1232.435988][ T5983] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1232.449627][ T5983] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1232.456946][ T5983] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1232.459236][T27204] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25471'. [ 1232.467006][ T5983] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.495412][ T5983] usb 2-1: config 0 descriptor?? [ 1232.939578][ T5983] mcp2221 0003:04D8:00DD.0094: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 1233.173276][ C0] usb 2-1: input irq status -75 received [ 1233.294610][T27241] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25487'. [ 1233.375921][ T5983] usb 2-1: USB disconnect, device number 36 [ 1233.651930][T27250] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25491'. [ 1233.662623][T27250] netem: invalid attributes len -10 [ 1233.667955][T27250] netem: change failed [ 1234.218275][ T2694] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1234.337586][ T788] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1234.378339][ T2694] usb 2-1: Using ep0 maxpacket: 16 [ 1234.395158][ T2694] usb 2-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1234.416626][ T2694] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1234.423818][ T2694] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1234.433593][ T2694] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1234.446592][ T2694] usb 2-1: config 0 descriptor?? [ 1234.529248][ T788] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1234.655306][ T788] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1234.764403][ T788] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1234.787438][ T4945] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1234.807006][ T4945] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1234.820882][ T4945] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1234.833756][ T4945] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1234.843409][ T4945] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1234.933791][ T2694] mcp2221 0003:04D8:00DD.0095: USB HID v0.01 Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 1235.306083][ T46] usb 2-1: USB disconnect, device number 37 [ 1235.394779][ T788] bridge_slave_1: left allmulticast mode [ 1235.407667][ T788] bridge_slave_1: left promiscuous mode [ 1235.416656][ T788] bridge0: port 2(bridge_slave_1) entered disabled state [ 1236.016614][ T788] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1236.065599][ T788] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1236.097527][ T788] bond0 (unregistering): Released all slaves [ 1236.153986][ T5289] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1236.219029][ T788] tipc: Disabling bearer [ 1236.255573][ T788] tipc: Left network mode [ 1236.468485][T27320] sctp: [Deprecated]: syz.1.25514 (pid 27320) Use of int in max_burst socket option. [ 1236.468485][T27320] Use struct sctp_assoc_value instead [ 1236.938226][T23947] Bluetooth: hci2: command tx timeout [ 1237.189379][ T5289] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1237.250782][T27267] bridge0: port 1(bridge_slave_0) entered blocking state [ 1237.278178][T27267] bridge0: port 1(bridge_slave_0) entered disabled state [ 1237.287217][T27267] bridge_slave_0: entered allmulticast mode [ 1237.303417][T27267] bridge_slave_0: entered promiscuous mode [ 1237.324880][T27267] bridge0: port 2(bridge_slave_1) entered blocking state [ 1237.355310][T27267] bridge0: port 2(bridge_slave_1) entered disabled state [ 1237.368751][T27267] bridge_slave_1: entered allmulticast mode [ 1237.385898][T27267] bridge_slave_1: entered promiscuous mode [ 1237.529691][T27267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1237.555621][T27267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1237.581319][ T788] hsr_slave_0: left promiscuous mode [ 1237.597924][ T788] hsr_slave_1: left promiscuous mode [ 1237.613986][ T788] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1237.630926][ T788] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1237.642706][ T788] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1237.654318][ T788] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1237.684685][ T788] veth1_to_hsr: left allmulticast mode [ 1237.691060][ T788] veth1_to_hsr: left promiscuous mode [ 1237.696701][ T788] veth0_macvtap: left promiscuous mode [ 1237.707509][ T788] veth1_vlan: left promiscuous mode [ 1237.713136][ T788] veth0_vlan: left promiscuous mode [ 1238.110427][ T788] team0 (unregistering): Port device team_slave_1 removed [ 1238.125789][ T788] team0 (unregistering): Port device team_slave_0 removed [ 1238.605726][ T5289] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1238.671652][T27267] team0: Port device team_slave_0 added [ 1238.692338][T27267] team0: Port device team_slave_1 added [ 1238.701336][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.707919][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.783196][T27267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1238.800493][T27267] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1238.858735][T27267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1238.887453][T27267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1238.906625][T27267] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1239.007595][T27267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1239.029394][T23947] Bluetooth: hci2: command tx timeout [ 1239.122448][T27267] hsr_slave_0: entered promiscuous mode [ 1239.129494][T27267] hsr_slave_1: entered promiscuous mode [ 1239.135998][T27267] debugfs: 'hsr0' already exists in 'hsr' [ 1239.142389][T27267] Cannot create hsr debugfs directory [ 1239.493021][ T788] IPVS: stop unused estimator thread 0... [ 1239.939101][ T6283] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1240.110983][ T6283] usb 4-1: Using ep0 maxpacket: 16 [ 1240.117956][ T6283] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1240.132528][ T6283] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1240.158398][ T6283] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1240.194712][ T6283] usb 4-1: config 0 descriptor?? [ 1240.632204][ T6283] mcp2221 0003:04D8:00DD.0096: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 1241.042139][ T6283] usb 4-1: USB disconnect, device number 34 [ 1241.099299][T23947] Bluetooth: hci2: command tx timeout [ 1241.162459][T27267] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1241.182072][T27267] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1241.191157][T27267] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1241.208684][T27267] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1241.229749][T27267] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1241.248784][T27267] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1241.257246][T27267] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1241.288584][T27267] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1241.402926][T27473] netlink: 16 bytes leftover after parsing attributes in process `syz.1.25553'. [ 1241.512837][T27267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1241.567119][T27267] 8021q: adding VLAN 0 to HW filter on device team0 [ 1241.584789][T28214] bridge0: port 1(bridge_slave_0) entered blocking state [ 1241.591986][T28214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1241.671788][T28214] bridge0: port 2(bridge_slave_1) entered blocking state [ 1241.679015][T28214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1241.721827][T27488] input: syz0 as /devices/virtual/input/input174 [ 1241.965190][T27267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1242.144004][T27267] veth0_vlan: entered promiscuous mode [ 1242.177556][T27267] veth1_vlan: entered promiscuous mode [ 1242.267878][T27267] veth0_macvtap: entered promiscuous mode [ 1242.301859][T27267] veth1_macvtap: entered promiscuous mode [ 1242.340080][T27267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1242.378568][T27267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1242.412380][T28218] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1242.436040][T28218] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1242.485542][T28218] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1242.549956][T28218] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1242.745978][T28214] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1242.788066][T28214] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1242.874228][T28218] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1242.893176][T28218] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1243.179861][T23947] Bluetooth: hci2: command tx timeout [ 1243.951818][T27567] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25583'. [ 1245.119262][ T6283] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 1245.300466][ T6283] usb 2-1: config 118 interface 0 has no altsetting 0 [ 1245.331896][ T6283] usb 2-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 1245.356363][ T6283] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.383029][ T6283] usb 2-1: Product: syz [ 1245.397600][ T6283] usb 2-1: Manufacturer: syz [ 1245.410725][ T6283] usb 2-1: SerialNumber: syz [ 1245.645668][ T6283] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 1245.675677][ T6283] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1245.712187][ T6283] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 1245.740521][ T6283] usb 2-1: media controller created [ 1245.785298][ T6283] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1245.945788][ T6283] DVB: Unable to find symbol mt352_attach() [ 1245.963229][ T6283] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 1245.990806][ T6283] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input175 [ 1246.054183][ T6283] dvb-usb: schedule remote query interval to 100 msecs. [ 1246.081074][ T6283] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 1246.348106][ T5983] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1246.399681][ T5629] m920x_read = error: -71 [ 1246.406912][ T6283] dvb_usb_m920x 2-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 1246.428628][ T5629] dvb-usb: error while querying for an remote control event. [ 1246.452353][ T6283] usb 2-1: USB disconnect, device number 38 [ 1246.530433][ T5983] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1246.560015][ T5629] m920x_read = error: -19 [ 1246.568149][ T5983] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1246.583176][ T5629] dvb-usb: error while querying for an remote control event. [ 1246.607000][ T5983] usb 3-1: config 0 descriptor?? [ 1246.636934][ T5983] cp210x 3-1:0.0: cp210x converter detected [ 1246.719260][ T6283] m920x_read = error: -19 [ 1246.724450][ T6283] dvb-usb: error while querying for an remote control event. [ 1246.848920][ T6283] m920x_read = error: -19 [ 1246.862134][ T6283] dvb-usb: error while querying for an remote control event. [ 1246.983088][ T5629] m920x_read = error: -19 [ 1246.990901][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.034489][ T5983] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1247.076090][ T5983] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1247.108372][ T5629] m920x_read = error: -19 [ 1247.114320][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.129195][ T6283] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1247.248484][ T5629] m920x_read = error: -19 [ 1247.253751][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.273442][T20231] usb 3-1: USB disconnect, device number 43 [ 1247.292711][T20231] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1247.305276][ T6283] usb 4-1: Using ep0 maxpacket: 32 [ 1247.317550][ T6283] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8C has invalid maxpacket 1536, setting to 1024 [ 1247.330430][ T6283] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 1024 [ 1247.350504][T20231] cp210x 3-1:0.0: device disconnected [ 1247.366166][ T6283] usb 4-1: string descriptor 0 read error: -22 [ 1247.373773][ T6283] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 1247.383403][ T6283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.392884][ T5629] m920x_read = error: -19 [ 1247.397362][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.409377][T27665] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1247.422277][ T6283] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1247.429915][ T6283] usb 4-1: MIDIStreaming interface descriptor not found [ 1247.509263][ T5629] m920x_read = error: -19 [ 1247.513769][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.625254][ T6283] usb 4-1: USB disconnect, device number 35 [ 1247.648596][ T5629] m920x_read = error: -19 [ 1247.654227][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.778517][ T5629] m920x_read = error: -19 [ 1247.784931][ T5629] dvb-usb: error while querying for an remote control event. [ 1247.899057][ T6283] m920x_read = error: -19 [ 1247.906458][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.029251][ T6283] m920x_read = error: -19 [ 1248.033826][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.148458][ T6283] m920x_read = error: -19 [ 1248.162830][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.278139][ T6283] m920x_read = error: -19 [ 1248.287098][T27727] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25643'. [ 1248.295083][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.298899][T27727] netlink: 12 bytes leftover after parsing attributes in process `syz.2.25643'. [ 1248.409036][ T6283] m920x_read = error: -19 [ 1248.413622][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.487785][T27733] netlink: 4 bytes leftover after parsing attributes in process `syz.3.25646'. [ 1248.529000][ T6283] m920x_read = error: -19 [ 1248.535783][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.659200][ T6283] m920x_read = error: -19 [ 1248.665851][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.801880][ T6283] m920x_read = error: -19 [ 1248.811964][ T6283] dvb-usb: error while querying for an remote control event. [ 1248.940361][ T6283] m920x_read = error: -19 [ 1248.948541][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.068736][ T6283] m920x_read = error: -19 [ 1249.073264][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.198271][ T6283] m920x_read = error: -19 [ 1249.204118][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.328404][ T6283] m920x_read = error: -19 [ 1249.332952][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.379500][ T6283] hid_parser_main: 33 callbacks suppressed [ 1249.379521][ T6283] hid-generic 0000:0000:0000.0097: unknown main item tag 0x0 [ 1249.439939][ T6283] hid-generic 0000:0000:0000.0097: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1249.450095][ T5629] m920x_read = error: -19 [ 1249.459740][ T5629] dvb-usb: error while querying for an remote control event. [ 1249.578587][ T6283] m920x_read = error: -19 [ 1249.590795][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.718772][ T6283] m920x_read = error: -19 [ 1249.727266][ T6283] dvb-usb: error while querying for an remote control event. [ 1249.849447][ T5629] m920x_read = error: -19 [ 1249.854374][ T5629] dvb-usb: error while querying for an remote control event. [ 1249.978355][ T5629] m920x_read = error: -19 [ 1249.988417][ T5629] dvb-usb: error while querying for an remote control event. [ 1250.108687][ T5629] m920x_read = error: -19 [ 1250.116587][ T5629] dvb-usb: error while querying for an remote control event. [ 1250.238464][ T5629] m920x_read = error: -19 [ 1250.245177][ T5629] dvb-usb: error while querying for an remote control event. [ 1250.369441][ T5629] m920x_read = error: -19 [ 1250.380666][ T5629] dvb-usb: error while querying for an remote control event. [ 1250.518310][ T5629] m920x_read = error: -19 [ 1250.528379][ T5629] dvb-usb: error while querying for an remote control event. [ 1250.658790][ T6283] m920x_read = error: -19 [ 1250.663378][ T6283] dvb-usb: error while querying for an remote control event. [ 1250.663839][T27830] netlink: 76 bytes leftover after parsing attributes in process `syz.4.25688'. [ 1250.681326][T27830] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1250.697205][ T2694] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1250.798116][ T6283] m920x_read = error: -19 [ 1250.804833][ T6283] dvb-usb: error while querying for an remote control event. [ 1250.818108][ T5629] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1250.859547][ T2694] usb 4-1: Using ep0 maxpacket: 16 [ 1250.868823][ T2694] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1250.887451][ T2694] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1250.901157][ T2694] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1250.915631][ T2694] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1250.927732][ T2694] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1250.938710][T20231] m920x_read = error: -19 [ 1250.940740][ T2694] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1250.943735][T20231] dvb-usb: error while querying for an remote control event. [ 1250.970041][ T2694] usb 4-1: config 0 descriptor?? [ 1250.992854][ T5629] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 1251.018598][ T5629] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1251.028445][ T5629] usb 2-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 1251.043435][ T5629] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1251.075516][ T5629] usb 2-1: config 0 descriptor?? [ 1251.080955][T20231] m920x_read = error: -19 [ 1251.088843][T20231] dvb-usb: error while querying for an remote control event. [ 1251.101969][T27823] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1251.218235][T20231] m920x_read = error: -19 [ 1251.222672][T20231] dvb-usb: error while querying for an remote control event. [ 1251.348719][T20231] m920x_read = error: -19 [ 1251.355713][T20231] dvb-usb: error while querying for an remote control event. [ 1251.407573][ T2694] hid (null): report_id 0 is invalid [ 1251.426639][ T2694] hid (null): unknown global tag 0xd [ 1251.490775][T20231] m920x_read = error: -19 [ 1251.507762][T20231] dvb-usb: error while querying for an remote control event. [ 1251.564918][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.595244][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.614291][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.622028][ T2694] usb 4-1: USB disconnect, device number 36 [ 1251.628579][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.640023][T20231] m920x_read = error: -19 [ 1251.653703][T20231] dvb-usb: error while querying for an remote control event. [ 1251.670821][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.691404][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.708756][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.721104][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.736100][ T5629] mcp2200 0003:04D8:00DF.0099: unknown main item tag 0x0 [ 1251.773668][ T5629] mcp2200 0003:04D8:00DF.0099: USB HID v0.01 Device [HID 04d8:00df] on usb-dummy_hcd.1-1/input0 [ 1251.789537][T20231] m920x_read = error: -19 [ 1251.793954][T20231] dvb-usb: error while querying for an remote control event. [ 1251.908628][T20231] m920x_read = error: -19 [ 1251.922496][T20231] dvb-usb: error while querying for an remote control event. [ 1252.048513][T20231] m920x_read = error: -19 [ 1252.056301][T20231] dvb-usb: error while querying for an remote control event. [ 1252.190135][T20231] m920x_read = error: -19 [ 1252.201532][T20231] dvb-usb: error while querying for an remote control event. [ 1252.318309][T20231] m920x_read = error: -19 [ 1252.326894][T20231] dvb-usb: error while querying for an remote control event. [ 1252.458511][T20231] m920x_read = error: -19 [ 1252.462962][T20231] dvb-usb: error while querying for an remote control event. [ 1252.480858][ T5957] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1252.578398][T20231] m920x_read = error: -19 [ 1252.582857][T20231] dvb-usb: error while querying for an remote control event. [ 1252.660463][ T5957] usb 4-1: Using ep0 maxpacket: 32 [ 1252.689324][ T5957] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 12336, setting to 1024 [ 1252.698712][T20231] m920x_read = error: -19 [ 1252.706864][T20231] dvb-usb: error while querying for an remote control event. [ 1252.708916][ T5957] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1252.727887][ T5957] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1252.740103][ T5957] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1252.750421][ T5957] usb 4-1: Product: syz [ 1252.767719][ T5957] usb 4-1: Manufacturer: syz [ 1252.779445][ T5957] usb 4-1: SerialNumber: syz [ 1252.805170][ T5957] usb 4-1: config 0 descriptor?? [ 1252.816496][T27888] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1252.839329][T20231] m920x_read = error: -19 [ 1252.844621][T20231] dvb-usb: error while querying for an remote control event. [ 1252.966719][T27913] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 1252.975235][ T5629] m920x_read = error: -19 [ 1252.979952][ T5629] dvb-usb: error while querying for an remote control event. [ 1253.058997][ T5629] usb 4-1: USB disconnect, device number 37 [ 1253.104090][ T1225] m920x_read = error: -19 [ 1253.113207][ T1225] dvb-usb: error while querying for an remote control event. [ 1253.140482][T27918] netlink: 24 bytes leftover after parsing attributes in process `syz.0.25729'. [ 1253.198198][ T5957] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1253.228441][ T1225] m920x_read = error: -19 [ 1253.233506][ T1225] dvb-usb: error while querying for an remote control event. [ 1253.348459][ T5629] m920x_read = error: -19 [ 1253.352886][ T5629] dvb-usb: error while querying for an remote control event. [ 1253.369601][ T5957] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 1253.389246][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.402867][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.410373][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.417421][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.430049][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.436907][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.445823][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.453585][ T5957] usb 3-1: config 0 has no interfaces? [ 1253.464877][ T5957] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 1253.474332][ T1225] m920x_read = error: -19 [ 1253.475575][ T5957] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 1253.489526][ T1225] dvb-usb: error while querying for an remote control event. [ 1253.497345][ T5957] usb 3-1: Product: syz [ 1253.502246][ T5957] usb 3-1: Manufacturer: syz [ 1253.510727][ T5957] usb 3-1: SerialNumber: syz [ 1253.532791][ T5957] usb 3-1: config 0 descriptor?? [ 1253.629442][ T1225] m920x_read = error: -19 [ 1253.634769][ T1225] dvb-usb: error while querying for an remote control event. [ 1253.751893][ T6283] usb 2-1: USB disconnect, device number 39 [ 1253.761868][ T1225] m920x_read = error: -19 [ 1253.767849][ T1225] dvb-usb: error while querying for an remote control event. [ 1253.908487][ T1225] m920x_read = error: -19 [ 1253.913001][ T1225] dvb-usb: error while querying for an remote control event. [ 1254.038491][T20231] m920x_read = error: -19 [ 1254.042931][T20231] dvb-usb: error while querying for an remote control event. [ 1254.216391][T20231] m920x_read = error: -19 [ 1254.229472][T20231] dvb-usb: error while querying for an remote control event. [ 1254.326469][T20231] usb 3-1: USB disconnect, device number 44 [ 1254.351336][ T6283] m920x_read = error: -19 [ 1254.369280][ T6283] dvb-usb: error while querying for an remote control event. [ 1254.501283][ T6283] m920x_read = error: -19 [ 1254.515088][ T6283] dvb-usb: error while querying for an remote control event. [ 1254.649752][ T6283] m920x_read = error: -19 [ 1254.665762][ T6283] dvb-usb: error while querying for an remote control event. [ 1254.778974][ T5957] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 1254.788640][ T6283] m920x_read = error: -19 [ 1254.797958][ T6283] dvb-usb: error while querying for an remote control event. [ 1254.950591][ T5957] usb 4-1: config 0 has no interfaces? [ 1254.954798][ T6283] m920x_read = error: -19 [ 1254.957129][ T5957] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 1254.968458][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.014339][ T5957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1255.068888][ T5957] usb 4-1: config 0 descriptor?? [ 1255.109306][T20231] m920x_read = error: -19 [ 1255.120864][T20231] dvb-usb: error while querying for an remote control event. [ 1255.166851][T27987] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25760'. [ 1255.248459][T20231] m920x_read = error: -19 [ 1255.260792][T20231] dvb-usb: error while querying for an remote control event. [ 1255.334382][T27970] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1255.361389][T27970] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1255.372557][ T5801] usb 4-1: USB disconnect, device number 38 [ 1255.378436][ T6283] m920x_read = error: -19 [ 1255.384442][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.508485][ T6283] m920x_read = error: -19 [ 1255.508514][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.618447][ T6283] m920x_read = error: -19 [ 1255.624047][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.748668][ T6283] m920x_read = error: -19 [ 1255.754307][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.828626][ T5801] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1255.878432][ T6283] m920x_read = error: -19 [ 1255.883043][ T6283] dvb-usb: error while querying for an remote control event. [ 1255.999155][ T6283] m920x_read = error: -19 [ 1256.003747][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.011783][ T5801] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1256.036848][ T5801] usb 4-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice= 0.40 [ 1256.059052][ T5801] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1256.087003][ T5801] usb 4-1: config 0 descriptor?? [ 1256.113590][ T4945] Bluetooth: hci5: urb ffff88801f2d0400 submission failed (2) [ 1256.119707][ T6283] m920x_read = error: -19 [ 1256.141002][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.260491][ T6283] m920x_read = error: -19 [ 1256.265182][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.322269][ T2694] usb 4-1: USB disconnect, device number 39 [ 1256.384386][ T6283] m920x_read = error: -19 [ 1256.392951][T28030] loop1: detected capacity change from 0 to 8 [ 1256.402795][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.530252][ T6283] m920x_read = error: -19 [ 1256.534958][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.629438][ C1] blk_print_req_error: 10 callbacks suppressed [ 1256.629459][ C1] invalid error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 1256.645529][ C1] buffer_io_error: 10 callbacks suppressed [ 1256.645551][ C1] Buffer I/O error on dev loop1, logical block 0, lost async page write [ 1256.660866][ T6283] m920x_read = error: -19 [ 1256.665256][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.724956][T28041] dummy0: entered allmulticast mode [ 1256.734102][T28041] dummy0: left allmulticast mode [ 1256.780407][ T6283] m920x_read = error: -19 [ 1256.787825][ T6283] dvb-usb: error while querying for an remote control event. [ 1256.918405][T20231] m920x_read = error: -19 [ 1256.935181][T20231] dvb-usb: error while querying for an remote control event. [ 1257.068349][T20231] m920x_read = error: -19 [ 1257.082307][T20231] dvb-usb: error while querying for an remote control event. [ 1257.094567][ T1225] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1257.143982][T28054] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1257.174648][T28054] bond6: entered allmulticast mode [ 1257.193037][T28054] bond0: (slave bond6): Enslaving as an active interface with an up link [ 1257.228449][T20231] m920x_read = error: -19 [ 1257.241964][T20231] dvb-usb: error while querying for an remote control event. [ 1257.269833][ T1225] usb 3-1: Using ep0 maxpacket: 32 [ 1257.281123][ T1225] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1257.304269][ T1225] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1257.317174][ T1225] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1257.337220][ T1225] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1257.354721][ T1225] usb 3-1: Product: syz [ 1257.373434][ T1225] usb 3-1: Manufacturer: syz [ 1257.378897][ T6283] m920x_read = error: -19 [ 1257.385928][ T6283] dvb-usb: error while querying for an remote control event. [ 1257.414866][ T1225] hub 3-1:4.0: USB hub found [ 1257.508249][ T6283] m920x_read = error: -19 [ 1257.513721][ T6283] dvb-usb: error while querying for an remote control event. [ 1257.588729][T20231] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1257.626261][ T1225] hub 3-1:4.0: 1 port detected [ 1257.649033][ T6283] m920x_read = error: -19 [ 1257.653746][ T6283] dvb-usb: error while querying for an remote control event. [ 1257.768508][ T6283] m920x_read = error: -19 [ 1257.772993][ T6283] dvb-usb: error while querying for an remote control event. [ 1257.788498][T20231] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1257.798655][T20231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.806746][T20231] usb 4-1: Product: syz [ 1257.812714][T20231] usb 4-1: Manufacturer: syz [ 1257.822587][T20231] usb 4-1: SerialNumber: syz [ 1257.834268][ T1225] hub 3-1:4.0: hub_hub_status failed (err = -71) [ 1257.848960][T20231] usb 4-1: config 0 descriptor?? [ 1257.855947][ T1225] hub 3-1:4.0: config failed, can't get hub status (err -71) [ 1257.888889][ T6283] m920x_read = error: -19 [ 1257.903686][ T6283] dvb-usb: error while querying for an remote control event. [ 1257.914292][ T1225] usb 3-1: USB disconnect, device number 45 [ 1258.028165][T20231] m920x_read = error: -19 [ 1258.037196][T20231] dvb-usb: error while querying for an remote control event. [ 1258.051139][T28090] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25808'. [ 1258.061204][T28090] netlink: 40 bytes leftover after parsing attributes in process `syz.1.25808'. [ 1258.084202][T20231] usb 4-1: USB disconnect, device number 40 [ 1258.148496][ T1225] m920x_read = error: -19 [ 1258.153294][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.271327][T28096] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25811'. [ 1258.283267][ T1225] m920x_read = error: -19 [ 1258.287680][T28096] netlink: 4 bytes leftover after parsing attributes in process `syz.1.25811'. [ 1258.296761][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.306102][T28096] netlink: 'syz.1.25811': attribute type 18 has an invalid length. [ 1258.408209][ T1225] m920x_read = error: -19 [ 1258.412846][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.509552][T28103] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25814'. [ 1258.528577][ T1225] m920x_read = error: -19 [ 1258.533630][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.658682][ T1225] m920x_read = error: -19 [ 1258.667429][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.778574][ T1225] m920x_read = error: -19 [ 1258.785416][ T1225] dvb-usb: error while querying for an remote control event. [ 1258.898555][ T1225] m920x_read = error: -19 [ 1258.906926][ T1225] dvb-usb: error while querying for an remote control event. [ 1259.020080][ T1225] m920x_read = error: -19 [ 1259.037099][ T1225] dvb-usb: error while querying for an remote control event. [ 1259.158569][ T1225] m920x_read = error: -19 [ 1259.169601][ T1225] dvb-usb: error while querying for an remote control event. [ 1259.278516][T20231] m920x_read = error: -19 [ 1259.284148][T20231] dvb-usb: error while querying for an remote control event. [ 1259.410897][T20231] m920x_read = error: -19 [ 1259.415334][T20231] dvb-usb: error while querying for an remote control event. [ 1259.428252][ T5801] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1259.529043][T20231] m920x_read = error: -19 [ 1259.533444][T20231] dvb-usb: error while querying for an remote control event. [ 1259.608178][ T5801] usb 4-1: Using ep0 maxpacket: 32 [ 1259.616426][ T5801] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1259.625927][ T5801] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 52, changing to 7 [ 1259.637151][ T5801] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1104, setting to 1024 [ 1259.648321][T20231] m920x_read = error: -19 [ 1259.648350][T20231] dvb-usb: error while querying for an remote control event. [ 1259.663704][ T2694] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1259.675275][ T5801] usb 4-1: New USB device found, idVendor=245f, idProduct=931c, bcdDevice= 0.40 [ 1259.686354][ T5801] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.694859][ T5801] usb 4-1: Product: syz [ 1259.699475][ T5801] usb 4-1: Manufacturer: syz [ 1259.704176][ T5801] usb 4-1: SerialNumber: syz [ 1259.758503][T20231] m920x_read = error: -19 [ 1259.764189][T20231] dvb-usb: error while querying for an remote control event. [ 1259.840144][ T2694] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1259.852496][ T2694] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1259.864898][ T2694] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1259.877017][ T2694] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1259.878460][T20231] m920x_read = error: -19 [ 1259.887074][ T2694] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1259.904395][T28140] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1259.904537][T20231] dvb-usb: error while querying for an remote control event. [ 1259.953858][ T5801] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1259.963515][ T5801] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1260.026370][ T5801] usb 4-1: USB disconnect, device number 41 [ 1260.048526][T20231] m920x_read = error: -19 [ 1260.053507][T20231] dvb-usb: error while querying for an remote control event. [ 1260.102524][ T4480] udevd[4480]: 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 [ 1260.188713][T20231] m920x_read = error: -19 [ 1260.197255][T20231] dvb-usb: error while querying for an remote control event. [ 1260.264315][T28149] sctp: [Deprecated]: syz.2.25834 (pid 28149) Use of int in maxseg socket option. [ 1260.264315][T28149] Use struct sctp_assoc_value instead [ 1260.318714][T20231] m920x_read = error: -19 [ 1260.323200][T20231] dvb-usb: error while querying for an remote control event. [ 1260.394500][T28155] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1260.439298][T20231] m920x_read = error: -19 [ 1260.446780][T20231] dvb-usb: error while querying for an remote control event. [ 1260.569285][T20231] m920x_read = error: -19 [ 1260.587309][T20231] dvb-usb: error while querying for an remote control event. [ 1260.718430][T20231] m920x_read = error: -19 [ 1260.730284][T20231] dvb-usb: error while querying for an remote control event. [ 1260.760009][T28170] binder: 28168:28170 ioctl c0306201 200000000640 returned -22 [ 1260.851814][T20231] m920x_read = error: -19 [ 1260.861492][T20231] dvb-usb: error while querying for an remote control event. [ 1260.954993][ T2694] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 1260.970790][ T2694] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input176 [ 1260.988401][T20231] m920x_read = error: -19 [ 1260.998842][T20231] dvb-usb: error while querying for an remote control event. [ 1261.007651][T28180] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 1261.029686][T28180] syzkaller0: linktype set to 825 [ 1261.070677][ T2694] usb 2-1: USB disconnect, device number 40 [ 1261.070754][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 1261.138455][T20231] m920x_read = error: -19 [ 1261.153089][T20231] dvb-usb: error while querying for an remote control event. [ 1261.288765][T20231] m920x_read = error: -19 [ 1261.294207][T20231] dvb-usb: error while querying for an remote control event. [ 1261.419531][T20231] m920x_read = error: -19 [ 1261.425262][T20231] dvb-usb: error while querying for an remote control event. [ 1261.548559][T20231] m920x_read = error: -19 [ 1261.555358][T20231] dvb-usb: error while querying for an remote control event. [ 1261.678472][T20231] m920x_read = error: -19 [ 1261.684627][T20231] dvb-usb: error while querying for an remote control event. [ 1261.818877][T20231] m920x_read = error: -19 [ 1261.823789][T20231] dvb-usb: error while querying for an remote control event. [ 1261.948196][T20231] m920x_read = error: -19 [ 1261.954949][T20231] dvb-usb: error while querying for an remote control event. [ 1262.099266][T20231] m920x_read = error: -19 [ 1262.103706][T20231] dvb-usb: error while querying for an remote control event. [ 1262.238810][T20231] m920x_read = error: -19 [ 1262.246605][T20231] dvb-usb: error while querying for an remote control event. [ 1262.388403][ T6283] m920x_read = error: -19 [ 1262.392884][ T6283] dvb-usb: error while querying for an remote control event. [ 1262.518492][ T6283] m920x_read = error: -19 [ 1262.529192][ T6283] dvb-usb: error while querying for an remote control event. [ 1262.679191][ T6283] m920x_read = error: -19 [ 1262.685058][ T6283] dvb-usb: error while querying for an remote control event. [ 1262.818476][ T6283] m920x_read = error: -19 [ 1262.826578][ T6283] dvb-usb: error while querying for an remote control event. [ 1262.942769][T28240] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25873'. [ 1262.968296][ T6283] m920x_read = error: -19 [ 1262.972780][T28240] netlink: 24 bytes leftover after parsing attributes in process `syz.4.25873'. [ 1262.982551][ T6283] dvb-usb: error while querying for an remote control event. [ 1263.108452][ T6283] m920x_read = error: -19 [ 1263.114774][ T6283] dvb-usb: error while querying for an remote control event. [ 1263.248616][ T6283] m920x_read = error: -19 [ 1263.260902][ T6283] dvb-usb: error while querying for an remote control event. [ 1263.272865][T28253] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25878'. [ 1263.398779][T20231] m920x_read = error: -19 [ 1263.405001][T20231] dvb-usb: error while querying for an remote control event. [ 1263.530714][T20231] m920x_read = error: -19 [ 1263.546953][T20231] dvb-usb: error while querying for an remote control event. [ 1263.678700][T20231] m920x_read = error: -19 [ 1263.685208][T20231] dvb-usb: error while querying for an remote control event. [ 1263.818501][T20231] m920x_read = error: -19 [ 1263.823046][T20231] dvb-usb: error while querying for an remote control event. [ 1263.958688][T20231] m920x_read = error: -19 [ 1263.968492][T20231] dvb-usb: error while querying for an remote control event. [ 1264.098707][T20231] m920x_read = error: -19 [ 1264.105840][T20231] dvb-usb: error while querying for an remote control event. [ 1264.239078][T20231] m920x_read = error: -19 [ 1264.261875][T20231] dvb-usb: error while querying for an remote control event. [ 1264.401455][ T6283] m920x_read = error: -19 [ 1264.407587][ T6283] dvb-usb: error while querying for an remote control event. [ 1264.548486][T20231] m920x_read = error: -19 [ 1264.557775][T20231] dvb-usb: error while querying for an remote control event. [ 1264.637937][T28295] sit0: entered promiscuous mode [ 1264.689834][T28295] netlink: 'syz.0.25897': attribute type 1 has an invalid length. [ 1264.697934][T28295] netlink: 1 bytes leftover after parsing attributes in process `syz.0.25897'. [ 1264.708363][T20231] m920x_read = error: -19 [ 1264.718369][T20231] dvb-usb: error while querying for an remote control event. [ 1264.839001][T20231] m920x_read = error: -19 [ 1264.846979][T20231] dvb-usb: error while querying for an remote control event. [ 1264.978388][T20231] m920x_read = error: -19 [ 1264.982865][T20231] dvb-usb: error while querying for an remote control event. [ 1265.108202][T20231] m920x_read = error: -19 [ 1265.114084][T20231] dvb-usb: error while querying for an remote control event. [ 1265.238931][ T6283] m920x_read = error: -19 [ 1265.258625][ T6283] dvb-usb: error while querying for an remote control event. [ 1265.368180][ T6283] m920x_read = error: -19 [ 1265.377333][ T6283] dvb-usb: error while querying for an remote control event. [ 1265.508466][T20231] m920x_read = error: -19 [ 1265.513046][T20231] dvb-usb: error while querying for an remote control event. [ 1265.638582][T20231] m920x_read = error: -19 [ 1265.643134][T20231] dvb-usb: error while querying for an remote control event. [ 1265.768213][T20231] m920x_read = error: -19 [ 1265.809647][T20231] dvb-usb: error while querying for an remote control event. [ 1265.933964][T20231] m920x_read = error: -19 [ 1265.957468][T20231] dvb-usb: error while querying for an remote control event. [ 1266.089143][T20231] m920x_read = error: -19 [ 1266.100799][T20231] dvb-usb: error while querying for an remote control event. [ 1266.238739][T20231] m920x_read = error: -19 [ 1266.250772][T20231] dvb-usb: error while querying for an remote control event. [ 1266.388169][T20231] m920x_read = error: -19 [ 1266.393123][T20231] dvb-usb: error while querying for an remote control event. [ 1266.518455][ T6283] m920x_read = error: -19 [ 1266.523444][ T6283] dvb-usb: error while querying for an remote control event. [ 1266.650941][ T6283] m920x_read = error: -19 [ 1266.660942][ T6283] dvb-usb: error while querying for an remote control event. [ 1266.789636][ T6283] m920x_read = error: -19 [ 1266.808730][ T6283] dvb-usb: error while querying for an remote control event. [ 1266.938939][ T6283] m920x_read = error: -19 [ 1266.949099][ T6283] dvb-usb: error while querying for an remote control event. [ 1267.083110][T20231] m920x_read = error: -19 [ 1267.091426][T20231] dvb-usb: error while querying for an remote control event. [ 1267.208377][T20231] m920x_read = error: -19 [ 1267.212803][T20231] dvb-usb: error while querying for an remote control event. [ 1267.258358][ T6283] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1267.328872][T20231] m920x_read = error: -19 [ 1267.333449][T20231] dvb-usb: error while querying for an remote control event. [ 1267.409733][ T6283] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1267.419293][ T6283] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.431422][ T6283] usb 3-1: config 0 descriptor?? [ 1267.439421][ T6283] cp210x 3-1:0.0: cp210x converter detected [ 1267.448259][T20231] m920x_read = error: -19 [ 1267.453010][T20231] dvb-usb: error while querying for an remote control event. [ 1267.568862][T20231] m920x_read = error: -19 [ 1267.573332][T20231] dvb-usb: error while querying for an remote control event. [ 1267.683620][T28386] netlink: 4 bytes leftover after parsing attributes in process `syz.1.25937'. [ 1267.688251][T20231] m920x_read = error: -19 [ 1267.697302][T20231] dvb-usb: error while querying for an remote control event. [ 1267.819436][T20231] m920x_read = error: -19 [ 1267.823944][T20231] dvb-usb: error while querying for an remote control event. [ 1267.842919][ T6283] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1267.862302][ T6283] usb 3-1: cp210x converter now attached to ttyUSB0 [ 1267.939846][ T6283] m920x_read = error: -19 [ 1267.944394][ T6283] dvb-usb: error while querying for an remote control event. [ 1268.019987][ T2694] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1268.054799][ T6283] usb 3-1: USB disconnect, device number 46 [ 1268.074802][ T6283] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1268.085485][T20231] m920x_read = error: -19 [ 1268.090528][T20231] dvb-usb: error while querying for an remote control event. [ 1268.103911][ T6283] cp210x 3-1:0.0: device disconnected [ 1268.208288][ T2694] usb 2-1: Using ep0 maxpacket: 16 [ 1268.208551][ T1225] m920x_read = error: -19 [ 1268.218078][ T2694] usb 2-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 1268.218522][ T1225] dvb-usb: error while querying for an remote control event. [ 1268.237068][ T2694] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.246060][ T2694] usb 2-1: Product: syz [ 1268.251278][ T2694] usb 2-1: Manufacturer: syz [ 1268.257279][ T2694] usb 2-1: SerialNumber: syz [ 1268.267657][ T2694] usb 2-1: config 0 descriptor?? [ 1268.277730][ T2694] ums-onetouch 2-1:0.0: USB Mass Storage device detected [ 1268.351291][ T1225] m920x_read = error: -19 [ 1268.359437][ T1225] dvb-usb: error while querying for an remote control event. [ 1268.486269][ T1225] usb 2-1: USB disconnect, device number 41 [ 1268.508988][ T6283] m920x_read = error: -19 [ 1268.514150][ T6283] dvb-usb: error while querying for an remote control event. [ 1268.638415][ T6283] m920x_read = error: -19 [ 1268.643057][ T6283] dvb-usb: error while querying for an remote control event. [ 1268.656755][T28414] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25949'. [ 1268.666935][T28414] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25949'. [ 1268.758258][ T1225] m920x_read = error: -19 [ 1268.765102][ T1225] dvb-usb: error while querying for an remote control event. [ 1268.888531][ T1225] m920x_read = error: -19 [ 1268.898364][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.039411][ T1225] m920x_read = error: -19 [ 1269.053615][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.190221][ T1225] m920x_read = error: -19 [ 1269.195101][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.318651][ T1225] m920x_read = error: -19 [ 1269.327875][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.448509][ T1225] m920x_read = error: -19 [ 1269.454792][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.600482][ T1225] m920x_read = error: -19 [ 1269.613336][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.739580][ T1225] m920x_read = error: -19 [ 1269.753854][ T1225] dvb-usb: error while querying for an remote control event. [ 1269.889027][ T1225] m920x_read = error: -19 [ 1269.899795][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.018139][ T1225] m920x_read = error: -19 [ 1270.033689][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.068792][T28459] netlink: 8 bytes leftover after parsing attributes in process `syz.3.25967'. [ 1270.159303][ T1225] m920x_read = error: -19 [ 1270.167809][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.298199][ T1225] m920x_read = error: -19 [ 1270.302897][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.418246][ T1225] m920x_read = error: -19 [ 1270.426822][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.549579][ T1225] m920x_read = error: -19 [ 1270.563971][ T1225] dvb-usb: error while querying for an remote control event. [ 1270.699662][ T6283] m920x_read = error: -19 [ 1270.705741][ T6283] dvb-usb: error while querying for an remote control event. [ 1270.828926][ T6283] m920x_read = error: -19 [ 1270.838126][ T6283] dvb-usb: error while querying for an remote control event. [ 1270.994448][ T6283] m920x_read = error: -19 [ 1271.014334][ T6283] dvb-usb: error while querying for an remote control event. [ 1271.148449][ T1225] m920x_read = error: -19 [ 1271.152875][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.268603][ T1225] m920x_read = error: -19 [ 1271.274006][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.298695][ T6283] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1271.388461][ T1225] m920x_read = error: -19 [ 1271.396024][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.449520][ T6283] usb 4-1: Using ep0 maxpacket: 8 [ 1271.466254][ T6283] usb 4-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 1271.486112][ T6283] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1271.495335][ T6283] usb 4-1: Product: syz [ 1271.505622][ T6283] usb 4-1: Manufacturer: syz [ 1271.511438][ T6283] usb 4-1: SerialNumber: syz [ 1271.538791][ T1225] m920x_read = error: -19 [ 1271.550854][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.668636][ T1225] m920x_read = error: -19 [ 1271.673253][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.798488][ T1225] m920x_read = error: -19 [ 1271.806590][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.908150][ T5957] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1271.928666][ T1225] m920x_read = error: -19 [ 1271.938436][ T1225] dvb-usb: error while querying for an remote control event. [ 1271.956415][ T2694] hid_parser_main: 471 callbacks suppressed [ 1271.956438][ T2694] hid-generic 0000:0000:0000.009A: unknown main item tag 0x0 [ 1271.975196][ T2694] hid-generic 0000:0000:0000.009A: unknown main item tag 0x0 [ 1272.004795][ T2694] hid-generic 0000:0000:0000.009A: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1272.068769][ T1225] m920x_read = error: -19 [ 1272.074699][ T1225] dvb-usb: error while querying for an remote control event. [ 1272.093294][ T5957] usb 2-1: Using ep0 maxpacket: 8 [ 1272.103801][ T5957] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 1272.105852][T28537] fido_id[28537]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1272.127826][ T5957] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 1272.160141][ T5957] usb 2-1: config 0 has no interface number 0 [ 1272.167481][ T5957] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1272.186997][ T5957] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1272.198715][ T1225] m920x_read = error: -19 [ 1272.199948][ T5957] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1272.203386][ T1225] dvb-usb: error while querying for an remote control event. [ 1272.224002][ T5957] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 1272.259785][ T5957] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1272.278194][ T5957] usb 2-1: Product: syz [ 1272.308149][ T5957] usb 2-1: config 0 descriptor?? [ 1272.313937][T28524] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1272.348533][ T1225] m920x_read = error: -19 [ 1272.353933][ T1225] dvb-usb: error while querying for an remote control event. [ 1272.363597][ T6283] usb 4-1: 1:1: cannot get freq (v2/v3): err -71 [ 1272.382159][ T6283] usb 4-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1272.398668][ T6283] usb 4-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1272.419230][ T6283] usb 4-1: clock source 0 is not valid, cannot use [ 1272.429399][ T6283] usb 4-1: 2:1: cannot get freq (v2/v3): err -71 [ 1272.448641][ T6283] usb 4-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 1272.489435][ T1225] m920x_read = error: -19 [ 1272.493850][ T1225] dvb-usb: error while querying for an remote control event. [ 1272.545355][ T6283] usb 4-1: USB disconnect, device number 42 [ 1272.632648][ T1225] m920x_read = error: -19 [ 1272.637133][ T1225] dvb-usb: error while querying for an remote control event. [ 1272.673827][ T4421] udevd[4421]: 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 [ 1272.749087][T20231] m920x_read = error: -19 [ 1272.755083][T20231] dvb-usb: error while querying for an remote control event. [ 1272.871207][ T406] wlan1: Trigger new scan to find an IBSS to join [ 1272.881359][ T6283] m920x_read = error: -19 [ 1272.888928][ T6283] dvb-usb: error while querying for an remote control event. [ 1272.966008][ T5957] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.21/input/input178 [ 1273.008526][ T6283] m920x_read = error: -19 [ 1273.032647][ T6283] dvb-usb: error while querying for an remote control event. [ 1273.110682][T28562] [ 1273.113142][T28562] ===================================================== [ 1273.120340][T28562] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1273.127803][T28562] syzkaller #0 Tainted: G L [ 1273.133780][T28562] ----------------------------------------------------- [ 1273.140709][T28562] syz.2.26015/28562 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1273.148526][T28562] ffff88805b2b4320 (&f_owner->lock){....}-{3:3}, at: send_sigio+0x38/0x370 [ 1273.157145][T28562] [ 1273.157145][T28562] and this task is already holding: [ 1273.164506][T28562] ffff888052819558 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1273.173230][T28562] which would create a new lock dependency: [ 1273.179130][T28562] (&new->fa_lock){....}-{3:3} -> (&f_owner->lock){....}-{3:3} [ 1273.186709][T28562] [ 1273.186709][T28562] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1273.196165][T28562] (&client->buffer_lock){..-.}-{3:3} [ 1273.196203][T28562] [ 1273.196203][T28562] ... which became SOFTIRQ-irq-safe at: [ 1273.209277][T28562] lock_acquire+0x106/0x350 [ 1273.213866][T28562] _raw_spin_lock+0x2e/0x40 [ 1273.218479][T28562] evdev_pass_values+0xb9/0xbd0 [ 1273.223432][T28562] evdev_events+0x1e6/0x340 [ 1273.228037][T28562] input_pass_values+0x288/0x890 [ 1273.233126][T28562] input_event_dispose+0x330/0x6b0 [ 1273.238415][T28562] input_event+0x84/0xc0 [ 1273.242773][T28562] xpad360_process_packet+0x641/0xdc0 [ 1273.248258][T28562] xpad_irq_in+0x14e/0x25c0 [ 1273.252869][T28562] __usb_hcd_giveback_urb+0x376/0x540 [ 1273.258328][T28562] dummy_timer+0xbc0/0x4650 [ 1273.262931][T28562] __hrtimer_run_queues+0x3c0/0xa20 [ 1273.268267][T28562] hrtimer_run_softirq+0x17a/0x240 [ 1273.273493][T28562] handle_softirqs+0x22a/0x840 [ 1273.278355][T28562] __irq_exit_rcu+0xca/0x220 [ 1273.283037][T28562] irq_exit_rcu+0x9/0x30 [ 1273.287380][T28562] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1273.293112][T28562] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1273.299212][T28562] console_flush_all+0x801/0xb20 [ 1273.304262][T28562] console_unlock+0xd1/0x1c0 [ 1273.308964][T28562] vprintk_emit+0x485/0x560 [ 1273.313625][T28562] dev_vprintk_emit+0x355/0x420 [ 1273.318508][ T5957] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1273.318591][T28562] dev_printk_emit+0xee/0x140 [ 1273.318622][T28562] _dev_warn+0x11e/0x180 [ 1273.335248][T28562] xpad_start_input+0x2ba/0x310 [ 1273.340204][T28562] input_open_device+0x1f8/0x3b0 [ 1273.345258][T28562] evdev_open+0x4b1/0x5b0 [ 1273.349691][T28562] chrdev_open+0x4cd/0x5e0 [ 1273.354312][T28562] do_dentry_open+0x785/0x14e0 [ 1273.359204][T28562] vfs_open+0x3b/0x340 [ 1273.363371][T28562] path_openat+0x2e08/0x3860 [ 1273.368088][T28562] do_file_open+0x23e/0x4a0 [ 1273.372698][T28562] do_sys_openat2+0x113/0x200 [ 1273.377465][T28562] __x64_sys_openat+0x138/0x170 [ 1273.382412][T28562] do_syscall_64+0x15f/0xf80 [ 1273.387129][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1273.393239][T28562] [ 1273.393239][T28562] to a SOFTIRQ-irq-unsafe lock: [ 1273.400382][T28562] (tasklist_lock){.+.+}-{3:3} [ 1273.400420][T28562] [ 1273.400420][T28562] ... which became SOFTIRQ-irq-unsafe at: [ 1273.413150][T28562] ... [ 1273.413166][T28562] lock_acquire+0x106/0x350 [ 1273.420429][T28562] _raw_read_lock+0x36/0x50 [ 1273.425038][T28562] __do_wait+0xde/0x740 [ 1273.429331][T28562] do_wait+0x1e7/0x510 [ 1273.433500][T28562] kernel_wait+0xd6/0x1c0 [ 1273.437920][T28562] call_usermodehelper_exec_work+0xbe/0x230 [ 1273.443961][T28562] process_scheduled_works+0xb5d/0x1860 [ 1273.449589][T28562] worker_thread+0xa53/0xfc0 [ 1273.454262][T28562] kthread+0x388/0x470 [ 1273.458430][T28562] ret_from_fork+0x514/0xb70 [ 1273.463135][T28562] ret_from_fork_asm+0x1a/0x30 [ 1273.468012][T28562] [ 1273.468012][T28562] other info that might help us debug this: [ 1273.468012][T28562] [ 1273.478251][T28562] Chain exists of: [ 1273.478251][T28562] &client->buffer_lock --> &new->fa_lock --> tasklist_lock [ 1273.478251][T28562] [ 1273.491377][T28562] Possible interrupt unsafe locking scenario: [ 1273.491377][T28562] [ 1273.499708][T28562] CPU0 CPU1 [ 1273.505259][T28562] ---- ---- [ 1273.510656][T28562] lock(tasklist_lock); [ 1273.514916][T28562] local_irq_disable(); [ 1273.521682][T28562] lock(&client->buffer_lock); [ 1273.529091][T28562] lock(&new->fa_lock); [ 1273.535884][T28562] [ 1273.539423][T28562] lock(&client->buffer_lock); [ 1273.544463][T28562] [ 1273.544463][T28562] *** DEADLOCK *** [ 1273.544463][T28562] [ 1273.552608][T28562] 4 locks held by syz.2.26015/28562: [ 1273.557901][T28562] #0: ffffffff8eb03f30 (file_rwsem){++++}-{0:0}, at: __break_lease+0x4e1/0x1ea0 [ 1273.567079][T28562] #1: ffff888032a200c8 (&ctx->flc_lock){+.+.}-{3:3}, at: __break_lease+0x4eb/0x1ea0 [ 1273.568314][ T5957] usb 4-1: Using ep0 maxpacket: 32 [ 1273.576575][T28562] #2: ffffffff8e95cd60 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1273.576651][T28562] #3: ffff888052819558 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1273.576698][T28562] [ 1273.576698][T28562] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1273.576708][T28562] -> (&client->buffer_lock){..-.}-{3:3} { [ 1273.576735][T28562] IN-SOFTIRQ-W at: [ 1273.576747][T28562] lock_acquire+0x106/0x350 [ 1273.584237][ T5957] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1273.590862][T28562] _raw_spin_lock+0x2e/0x40 [ 1273.590895][T28562] evdev_pass_values+0xb9/0xbd0 [ 1273.590910][T28562] evdev_events+0x1e6/0x340 [ 1273.590934][T28562] input_pass_values+0x288/0x890 [ 1273.590956][T28562] input_event_dispose+0x330/0x6b0 [ 1273.590975][T28562] input_event+0x84/0xc0 [ 1273.590995][T28562] xpad360_process_packet+0x641/0xdc0 [ 1273.605973][ T5957] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1273.610506][T28562] xpad_irq_in+0x14e/0x25c0 [ 1273.610538][T28562] __usb_hcd_giveback_urb+0x376/0x540 [ 1273.610562][T28562] dummy_timer+0xbc0/0x4650 [ 1273.610585][T28562] __hrtimer_run_queues+0x3c0/0xa20 [ 1273.610608][T28562] hrtimer_run_softirq+0x17a/0x240 [ 1273.610629][T28562] handle_softirqs+0x22a/0x840 [ 1273.610647][T28562] __irq_exit_rcu+0xca/0x220 [ 1273.610665][T28562] irq_exit_rcu+0x9/0x30 [ 1273.617724][ T5957] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1273.620516][T28562] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1273.620548][T28562] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1273.620567][T28562] console_flush_all+0x801/0xb20 [ 1273.620592][T28562] console_unlock+0xd1/0x1c0 [ 1273.620613][T28562] vprintk_emit+0x485/0x560 [ 1273.620633][T28562] dev_vprintk_emit+0x355/0x420 [ 1273.620655][T28562] dev_printk_emit+0xee/0x140 [ 1273.620675][T28562] _dev_warn+0x11e/0x180 [ 1273.620696][T28562] xpad_start_input+0x2ba/0x310 [ 1273.620719][T28562] input_open_device+0x1f8/0x3b0 [ 1273.620742][T28562] evdev_open+0x4b1/0x5b0 [ 1273.620758][T28562] chrdev_open+0x4cd/0x5e0 [ 1273.620774][T28562] do_dentry_open+0x785/0x14e0 [ 1273.620794][T28562] vfs_open+0x3b/0x340 [ 1273.620810][T28562] path_openat+0x2e08/0x3860 [ 1273.620834][T28562] do_file_open+0x23e/0x4a0 [ 1273.620858][T28562] do_sys_openat2+0x113/0x200 [ 1273.629783][ T5957] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1273.638008][T28562] __x64_sys_openat+0x138/0x170 [ 1273.638045][T28562] do_syscall_64+0x15f/0xf80 [ 1273.638069][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1273.638087][T28562] INITIAL USE at: [ 1273.638101][T28562] lock_acquire+0x106/0x350 [ 1273.638117][T28562] _raw_spin_lock+0x2e/0x40 [ 1273.638137][T28562] evdev_handle_get_val+0x70/0x9f0 [ 1273.638153][T28562] evdev_ioctl_handler+0x127b/0x1fe0 [ 1273.638169][T28562] __se_sys_ioctl+0xfc/0x170 [ 1273.638194][T28562] do_syscall_64+0x15f/0xf80 [ 1273.938997][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1273.946636][T28562] } [ 1273.949224][T28562] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1273.957471][T28562] -> (&new->fa_lock){....}-{3:3} { [ 1273.962596][T28562] INITIAL USE at: [ 1273.966482][T28562] lock_acquire+0x106/0x350 [ 1273.972544][T28562] _raw_write_lock_irq+0x3d/0x50 [ 1273.979049][T28562] fasync_remove_entry+0xf1/0x1c0 [ 1273.985645][T28562] sock_fasync+0x85/0xf0 [ 1273.991448][T28562] __fput+0x890/0xa60 [ 1273.997009][T28562] task_work_run+0x1d9/0x270 [ 1274.003167][T28562] exit_to_user_mode_loop+0xed/0x480 [ 1274.010010][T28562] do_syscall_64+0x33e/0xf80 [ 1274.016168][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.023633][T28562] INITIAL READ USE at: [ 1274.027955][T28562] lock_acquire+0x106/0x350 [ 1274.034458][T28562] _raw_read_lock_irqsave+0x48/0x60 [ 1274.041657][T28562] kill_fasync+0x199/0x4d0 [ 1274.048080][T28562] pipe_release+0x19c/0x330 [ 1274.054584][T28562] __fput+0x44f/0xa60 [ 1274.060563][T28562] task_work_run+0x1d9/0x270 [ 1274.067160][T28562] exit_to_user_mode_loop+0xed/0x480 [ 1274.074444][T28562] do_syscall_64+0x33e/0xf80 [ 1274.081038][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.088938][T28562] } [ 1274.091432][T28562] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1274.100114][T28562] ... acquired at: [ 1274.103920][T28562] _raw_read_lock_irqsave+0x48/0x60 [ 1274.109301][T28562] kill_fasync+0x199/0x4d0 [ 1274.113895][T28562] evdev_pass_values+0x627/0xbd0 [ 1274.119007][T28562] evdev_events+0x1e6/0x340 [ 1274.123687][T28562] input_pass_values+0x288/0x890 [ 1274.128803][T28562] input_event_dispose+0x330/0x6b0 [ 1274.134101][T28562] input_inject_event+0x1dc/0x330 [ 1274.139305][T28562] evdev_write+0x325/0x4c0 [ 1274.143892][T28562] vfs_write+0x29a/0xb90 [ 1274.148315][T28562] ksys_write+0x150/0x270 [ 1274.152816][T28562] do_syscall_64+0x15f/0xf80 [ 1274.157630][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.163692][T28562] [ 1274.166006][T28562] [ 1274.166006][T28562] the dependencies between the lock to be acquired [ 1274.166016][T28562] and SOFTIRQ-irq-unsafe lock: [ 1274.179517][T28562] -> (tasklist_lock){.+.+}-{3:3} { [ 1274.184729][T28562] HARDIRQ-ON-R at: [ 1274.188794][T28562] lock_acquire+0x106/0x350 [ 1274.195123][T28562] _raw_read_lock+0x36/0x50 [ 1274.201448][T28562] __do_wait+0xde/0x740 [ 1274.207448][T28562] do_wait+0x1e7/0x510 [ 1274.213339][T28562] kernel_wait+0xd6/0x1c0 [ 1274.219493][T28562] call_usermodehelper_exec_work+0xbe/0x230 [ 1274.227212][T28562] process_scheduled_works+0xb5d/0x1860 [ 1274.234580][T28562] worker_thread+0xa53/0xfc0 [ 1274.240995][T28562] kthread+0x388/0x470 [ 1274.246900][T28562] ret_from_fork+0x514/0xb70 [ 1274.253323][T28562] ret_from_fork_asm+0x1a/0x30 [ 1274.259915][T28562] SOFTIRQ-ON-R at: [ 1274.263988][T28562] lock_acquire+0x106/0x350 [ 1274.270310][T28562] _raw_read_lock+0x36/0x50 [ 1274.276639][T28562] __do_wait+0xde/0x740 [ 1274.282627][T28562] do_wait+0x1e7/0x510 [ 1274.288525][T28562] kernel_wait+0xd6/0x1c0 [ 1274.294678][T28562] call_usermodehelper_exec_work+0xbe/0x230 [ 1274.302432][T28562] process_scheduled_works+0xb5d/0x1860 [ 1274.309808][T28562] worker_thread+0xa53/0xfc0 [ 1274.316240][T28562] kthread+0x388/0x470 [ 1274.322186][T28562] ret_from_fork+0x514/0xb70 [ 1274.328602][T28562] ret_from_fork_asm+0x1a/0x30 [ 1274.335192][T28562] INITIAL USE at: [ 1274.339175][T28562] lock_acquire+0x106/0x350 [ 1274.345416][T28562] _raw_write_lock_irq+0x3d/0x50 [ 1274.352096][T28562] copy_process+0x2b4c/0x4440 [ 1274.358503][T28562] kernel_clone+0x284/0x8f0 [ 1274.364741][T28562] user_mode_thread+0x110/0x180 [ 1274.371333][T28562] rest_init+0x23/0x300 [ 1274.377222][T28562] start_kernel+0x38a/0x3e0 [ 1274.383458][T28562] x86_64_start_reservations+0x24/0x30 [ 1274.390659][T28562] x86_64_start_kernel+0x143/0x1c0 [ 1274.397510][T28562] common_startup_64+0x13e/0x147 [ 1274.404190][T28562] INITIAL READ USE at: [ 1274.408631][T28562] lock_acquire+0x106/0x350 [ 1274.415307][T28562] _raw_read_lock+0x36/0x50 [ 1274.421991][T28562] __do_wait+0xde/0x740 [ 1274.428319][T28562] do_wait+0x1e7/0x510 [ 1274.434569][T28562] kernel_wait+0xd6/0x1c0 [ 1274.441075][T28562] call_usermodehelper_exec_work+0xbe/0x230 [ 1274.449142][T28562] process_scheduled_works+0xb5d/0x1860 [ 1274.456866][T28562] worker_thread+0xa53/0xfc0 [ 1274.463639][T28562] kthread+0x388/0x470 [ 1274.469975][T28562] ret_from_fork+0x514/0xb70 [ 1274.476740][T28562] ret_from_fork_asm+0x1a/0x30 [ 1274.483676][T28562] } [ 1274.486258][T28562] ... key at: [] tasklist_lock+0x18/0x40 [ 1274.494079][T28562] ... acquired at: [ 1274.497979][T28562] _raw_read_lock+0x36/0x50 [ 1274.502684][T28562] send_sigurg+0x12b/0x420 [ 1274.507292][T28562] sk_send_sigurg+0x6c/0x2e0 [ 1274.512060][T28562] queue_oob+0x42c/0x4f0 [ 1274.516471][T28562] unix_stream_sendmsg+0xcb1/0xe80 [ 1274.521773][T28562] ____sys_sendmsg+0x972/0x9f0 [ 1274.526716][T28562] ___sys_sendmsg+0x2a5/0x360 [ 1274.531568][T28562] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1274.536678][T28562] do_syscall_64+0x15f/0xf80 [ 1274.541442][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.547509][T28562] [ 1274.549831][T28562] -> (&f_owner->lock){....}-{3:3} { [ 1274.555038][T28562] INITIAL USE at: [ 1274.558930][T28562] lock_acquire+0x106/0x350 [ 1274.565001][T28562] _raw_write_lock_irq+0x3d/0x50 [ 1274.571521][T28562] __f_setown+0x67/0x370 [ 1274.577333][T28562] generic_setlease+0xacf/0xfd0 [ 1274.583750][T28562] do_fcntl_add_lease+0x35e/0x470 [ 1274.590355][T28562] fcntl_setlease+0x123/0x180 [ 1274.596603][T28562] do_fcntl+0x8b3/0x1a20 [ 1274.602413][T28562] __se_sys_fcntl+0xc8/0x150 [ 1274.608567][T28562] do_syscall_64+0x15f/0xf80 [ 1274.614725][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.622176][T28562] INITIAL READ USE at: [ 1274.626500][T28562] lock_acquire+0x106/0x350 [ 1274.632996][T28562] _raw_read_lock_irqsave+0x48/0x60 [ 1274.640195][T28562] send_sigio+0x38/0x370 [ 1274.646442][T28562] dnotify_handle_event+0x169/0x440 [ 1274.653632][T28562] fsnotify+0x1831/0x1ae0 [ 1274.659961][T28562] fsnotify_create+0x121/0x180 [ 1274.666743][T28562] vfs_create+0x300/0x460 [ 1274.673066][T28562] filename_mknodat+0x3e8/0x660 [ 1274.679918][T28562] __se_sys_mknod+0x3a/0x150 [ 1274.686526][T28562] do_syscall_64+0x15f/0xf80 [ 1274.693145][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.701057][T28562] } [ 1274.703546][T28562] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1274.712831][T28562] ... acquired at: [ 1274.716625][T28562] _raw_read_lock_irqsave+0x48/0x60 [ 1274.721997][T28562] send_sigio+0x38/0x370 [ 1274.726413][T28562] kill_fasync+0x24d/0x4d0 [ 1274.731003][T28562] lease_break_callback+0x26/0x30 [ 1274.736201][T28562] __break_lease+0x81f/0x1ea0 [ 1274.741049][T28562] do_dentry_open+0x1010/0x14e0 [ 1274.746098][T28562] vfs_open+0x3b/0x340 [ 1274.750337][T28562] path_openat+0x2e08/0x3860 [ 1274.755187][T28562] do_file_open+0x23e/0x4a0 [ 1274.759872][T28562] do_sys_openat2+0x113/0x200 [ 1274.764719][T28562] __x64_sys_openat+0x138/0x170 [ 1274.769739][T28562] do_syscall_64+0x15f/0xf80 [ 1274.774522][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.780588][T28562] [ 1274.782919][T28562] [ 1274.782919][T28562] stack backtrace: [ 1274.788805][T28562] CPU: 1 UID: 0 PID: 28562 Comm: syz.2.26015 Tainted: G L syzkaller #0 PREEMPT(full) [ 1274.788832][T28562] Tainted: [L]=SOFTLOCKUP [ 1274.788839][T28562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1274.788850][T28562] Call Trace: [ 1274.788857][T28562] [ 1274.788863][T28562] dump_stack_lvl+0xe8/0x150 [ 1274.788885][T28562] __lock_acquire+0x2a94/0x2cf0 [ 1274.788911][T28562] ? send_sigio+0x38/0x370 [ 1274.788934][T28562] lock_acquire+0x106/0x350 [ 1274.788952][T28562] ? send_sigio+0x38/0x370 [ 1274.788980][T28562] ? kill_fasync+0x199/0x4d0 [ 1274.789002][T28562] ? lock_acquire+0x106/0x350 [ 1274.789017][T28562] ? kill_fasync+0x199/0x4d0 [ 1274.789040][T28562] _raw_read_lock_irqsave+0x48/0x60 [ 1274.789062][T28562] ? send_sigio+0x38/0x370 [ 1274.789083][T28562] send_sigio+0x38/0x370 [ 1274.789106][T28562] kill_fasync+0x24d/0x4d0 [ 1274.789133][T28562] ? kill_fasync+0x53/0x4d0 [ 1274.789166][T28562] lease_break_callback+0x26/0x30 [ 1274.789190][T28562] __break_lease+0x81f/0x1ea0 [ 1274.789216][T28562] ? __pfx___break_lease+0x10/0x10 [ 1274.789237][T28562] ? __pfx_apparmor_file_open+0x10/0x10 [ 1274.789254][T28562] ? fsnotify_open_perm_and_set_mode+0x13c/0x6d0 [ 1274.789284][T28562] do_dentry_open+0x1010/0x14e0 [ 1274.789310][T28562] vfs_open+0x3b/0x340 [ 1274.789326][T28562] ? path_openat+0x2df0/0x3860 [ 1274.789349][T28562] path_openat+0x2e08/0x3860 [ 1274.789376][T28562] ? __pfx_stack_trace_save+0x10/0x10 [ 1274.789401][T28562] ? stack_depot_save_flags+0x33/0x810 [ 1274.789425][T28562] ? __pfx_path_openat+0x10/0x10 [ 1274.789451][T28562] ? __x64_sys_openat+0x138/0x170 [ 1274.789475][T28562] ? __lock_acquire+0x6b5/0x2cf0 [ 1274.789495][T28562] do_file_open+0x23e/0x4a0 [ 1274.789518][T28562] ? __pfx_do_file_open+0x10/0x10 [ 1274.789547][T28562] ? _raw_spin_unlock+0x28/0x50 [ 1274.789566][T28562] ? alloc_fd+0x64b/0x6c0 [ 1274.789587][T28562] do_sys_openat2+0x113/0x200 [ 1274.789609][T28562] ? __se_sys_futex+0x3a8/0x450 [ 1274.789632][T28562] ? __pfx_do_sys_openat2+0x10/0x10 [ 1274.789652][T28562] ? rcu_is_watching+0x15/0xb0 [ 1274.789673][T28562] __x64_sys_openat+0x138/0x170 [ 1274.789692][T28562] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.789708][T28562] do_syscall_64+0x15f/0xf80 [ 1274.789730][T28562] ? trace_irq_disable+0x3b/0x140 [ 1274.789755][T28562] ? clear_bhb_loop+0x40/0x90 [ 1274.789778][T28562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.789797][T28562] RIP: 0033:0x7f7c85f9cdd9 [ 1274.789813][T28562] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1274.789828][T28562] RSP: 002b:00007f7c841f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1274.789846][T28562] RAX: ffffffffffffffda RBX: 00007f7c86215fa0 RCX: 00007f7c85f9cdd9 [ 1274.789858][T28562] RDX: 000000000010103f RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1274.789870][T28562] RBP: 00007f7c86032d69 R08: 0000000000000000 R09: 0000000000000000 [ 1274.789881][T28562] R10: 0000000000000140 R11: 0000000000000246 R12: 0000000000000000 [ 1274.789892][T28562] R13: 00007f7c86216038 R14: 00007f7c86215fa0 R15: 00007f7c8633fa48 [ 1274.789910][T28562] [ 1275.104388][ T5957] usb 4-1: config 0 descriptor?? [ 1275.107924][ T6283] m920x_read = error: -19 [ 1275.113766][ T6283] dvb-usb: error while querying for an remote control event. [ 1275.123393][ T5957] hub 4-1:0.0: USB hub found [ 1275.139472][T20231] usb 2-1: USB disconnect, device number 42 [ 1275.139528][ C0] keyspan_remote 2-1:0.21: keyspan_irq_recv - usb_submit_urb failed with result: -19 [ 1275.228115][ T6283] m920x_read = error: -19 [ 1275.232509][ T6283] dvb-usb: error while querying for an remote control event. [ 1275.348163][T20231] m920x_read = error: -19 [ 1275.351138][ T5957] hub 4-1:0.0: 1 port detected [ 1275.352549][T20231] dvb-usb: error while querying for an remote control event. [ 1275.458613][T20231] m920x_read = error: -19 [ 1275.463088][T20231] dvb-usb: error while querying for an remote control event. [ 1275.578437][T20231] m920x_read = error: -19 [ 1275.582927][T20231] dvb-usb: error while querying for an remote control event. [ 1275.698440][T20231] m920x_read = error: -19 [ 1275.702838][T20231] dvb-usb: error while querying for an remote control event. [ 1275.818601][T20231] m920x_read = error: -19 [ 1275.823028][T20231] dvb-usb: error while querying for an remote control event. [ 1275.938355][T20231] m920x_read = error: -19 [ 1275.942760][T20231] dvb-usb: error while querying for an remote control event. [ 1276.058778][T20231] m920x_read = error: -19 [ 1276.063163][T20231] dvb-usb: error while querying for an remote control event. [ 1276.178768][T20231] m920x_read = error: -19 [ 1276.183149][T20231] dvb-usb: error while querying for an remote control event. [ 1276.298365][T20231] m920x_read = error: -19 [ 1276.302766][T20231] dvb-usb: error while querying for an remote control event. [ 1276.389111][ T5957] hub 4-1:0.0: hub_hub_status failed (err = -32) [ 1276.395521][ T5957] hub 4-1:0.0: config failed, can't get hub status (err -32) [ 1276.405211][ T5957] usbhid 4-1:0.0: can't add hid device: -32 [ 1276.411372][ T5957] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 1276.418419][T20231] m920x_read = error: -19 [ 1276.428094][T20231] dvb-usb: error while querying for an remote control event. [ 1276.450479][ T5957] usb 4-1: USB disconnect, device number 43 [ 1276.538302][T20231] m920x_read = error: -19 [ 1276.548081][T20231] dvb-usb: error while querying for an remote control event. [ 1276.668131][T20231] m920x_read = error: -19 [ 1276.672525][T20231] dvb-usb: error while querying for an remote control event. [ 1276.788192][T20231] m920x_read = error: -19 [ 1276.792689][T20231] dvb-usb: error while querying for an remote control event. [ 1276.908194][T20231] m920x_read = error: -19 [ 1276.912616][T20231] dvb-usb: error while querying for an remote control event. [ 1277.028229][T20231] m920x_read = error: -19 [ 1277.032719][T20231] dvb-usb: error while querying for an remote control event. [ 1277.148602][T20231] m920x_read = error: -19 [ 1277.153248][T20231] dvb-usb: error while querying for an remote control event. [ 1277.268346][T20231] m920x_read = error: -19 [ 1277.272784][T20231] dvb-usb: error while querying for an remote control event. [ 1277.388149][T20231] m920x_read = error: -19 [ 1277.392558][T20231] dvb-usb: error while querying for an remote control event. [ 1277.508180][T20231] m920x_read = error: -19 [ 1277.512571][T20231] dvb-usb: error while querying for an remote control event. [ 1277.628205][T20231] m920x_read = error: -19 [ 1277.632617][T20231] dvb-usb: error while querying for an remote control event. [ 1277.748181][T20231] m920x_read = error: -19 [ 1277.752609][T20231] dvb-usb: error while querying for an remote control event. [ 1277.828165][ T406] wlan1: Trigger new scan to find an IBSS to join [ 1277.868219][T20231] m920x_read = error: -19 [ 1277.872640][T20231] dvb-usb: error while querying for an remote control event. [ 1277.988887][T20231] m920x_read = error: -19 [ 1277.993290][T20231] dvb-usb: error while querying for an remote control event. [ 1278.108193][T20231] m920x_read = error: -19 [ 1278.112564][T20231] dvb-usb: error while querying for an remote control event. [ 1278.228220][T20231] m920x_read = error: -19 [ 1278.232619][T20231] dvb-usb: error while querying for an remote control event. [ 1278.348201][T20231] m920x_read = error: -19 [ 1278.353114][T20231] dvb-usb: error while querying for an remote control event. [ 1278.468496][T20231] m920x_read = error: -19 [ 1278.472897][T20231] dvb-usb: error while querying for an remote control event. [ 1278.588235][T20231] m920x_read = error: -19 [ 1278.592714][T20231] dvb-usb: error while querying for an remote control event. [ 1278.708173][T20231] m920x_read = error: -19 [ 1278.712659][T20231] dvb-usb: error while querying for an remote control event. [ 1278.728389][ T406] wlan1: Creating new IBSS network, BSSID d6:ba:13:65:c9:31 [ 1278.828705][T20231] m920x_read = error: -19 [ 1278.833103][T20231] dvb-usb: error while querying for an remote control event. [ 1278.948206][T20231] m920x_read = error: -19 [ 1278.952610][T20231] dvb-usb: error while querying for an remote control event. [ 1279.068490][T20231] m920x_read = error: -19 [ 1279.072911][T20231] dvb-usb: error while querying for an remote control event. [ 1279.188219][T20231] m920x_read = error: -19 [ 1279.192719][T20231] dvb-usb: error while querying for an remote control event. [ 1279.308282][T20231] m920x_read = error: -19 [ 1279.312869][T20231] dvb-usb: error while querying for an remote control event. [ 1279.428268][T20231] m920x_read = error: -19 [ 1279.432679][T20231] dvb-usb: error while querying for an remote control event. [ 1279.548201][T20231] m920x_read = error: -19 [ 1279.552592][T20231] dvb-usb: error while querying for an remote control event. [ 1279.668212][T20231] m920x_read = error: -19 [ 1279.672723][T20231] dvb-usb: error while querying for an remote control event. [ 1279.788242][T20231] m920x_read = error: -19 [ 1279.792656][T20231] dvb-usb: error while querying for an remote control event. [ 1279.908203][T20231] m920x_read = error: -19 [ 1279.912634][T20231] dvb-usb: error while querying for an remote control event. [ 1280.035220][T20231] m920x_read = error: -19 [ 1280.040250][T20231] dvb-usb: error while querying for an remote control event. [ 1280.148218][T20231] m920x_read = error: -19 [ 1280.152600][T20231] dvb-usb: error while querying for an remote control event. [ 1280.268771][T20231] m920x_read = error: -19 [ 1280.273175][T20231] dvb-usb: error while querying for an remote control event. [ 1280.388196][ T6283] m920x_read = error: -19 [ 1280.392824][ T6283] dvb-usb: error while querying for an remote control event. [ 1280.508388][ T6283] m920x_read = error: -19 [ 1280.512933][ T6283] dvb-usb: error while querying for an remote control event. [ 1280.628146][ T6283] m920x_read = error: -19 [ 1280.632552][ T6283] dvb-usb: error while querying for an remote control event. [ 1280.748148][ T6283] m920x_read = error: -19 [ 1280.752589][ T6283] dvb-usb: error while querying for an remote control event. [ 1280.868194][ T6283] m920x_read = error: -19 [ 1280.872609][ T6283] dvb-usb: error while querying for an remote control event. [ 1280.988183][ T6283] m920x_read = error: -19 [ 1280.992553][ T6283] dvb-usb: error while querying for an remote control event. [ 1281.108690][ T6283] m920x_read = error: -19 [ 1281.113080][ T6283] dvb-usb: error while querying for an remote control event. [ 1281.228203][ T6283] m920x_read = error: -19 [ 1281.232899][ T6283] dvb-usb: error while querying for an remote control event. [ 1281.348217][T20231] m920x_read = error: -19 [ 1281.353738][T20231] dvb-usb: error while querying for an remote control event. [ 1281.468183][T20231] m920x_read = error: -19 [ 1281.473094][T20231] dvb-usb: error while querying for an remote control event. [ 1281.588665][T20231] m920x_read = error: -19 [ 1281.593041][T20231] dvb-usb: error while querying for an remote control event. [ 1281.708228][T20231] m920x_read = error: -19 [ 1281.712587][T20231] dvb-usb: error while querying for an remote control event. [ 1281.828228][T20231] m920x_read = error: -19 [ 1281.832743][T20231] dvb-usb: error while querying for an remote control event. [ 1281.948216][T20231] m920x_read = error: -19 [ 1281.952648][T20231] dvb-usb: error while querying for an remote control event. [ 1282.068213][T20231] m920x_read = error: -19 [ 1282.072613][T20231] dvb-usb: error while querying for an remote control event. [ 1282.188211][T20231] m920x_read = error: -19 [ 1282.192620][T20231] dvb-usb: error while querying for an remote control event. [ 1282.308547][T20231] m920x_read = error: -19 [ 1282.312908][T20231] dvb-usb: error while querying for an remote control event. [ 1282.428465][T20231] m920x_read = error: -19 [ 1282.432844][T20231] dvb-usb: error while querying for an remote control event. [ 1282.548193][T20231] m920x_read = error: -19 [ 1282.552558][T20231] dvb-usb: error while querying for an remote control event. [ 1282.668175][T20231] m920x_read = error: -19 [ 1282.672608][T20231] dvb-usb: error while querying for an remote control event. [ 1282.788194][T20231] m920x_read = error: -19 [ 1282.792572][T20231] dvb-usb: error while querying for an remote control event. [ 1282.908175][T20231] m920x_read = error: -19 [ 1282.912533][T20231] dvb-usb: error while querying for an remote control event. [ 1283.028202][T20231] m920x_read = error: -19 [ 1283.032576][T20231] dvb-usb: error while querying for an remote control event.