last executing test programs: 38.446824552s ago: executing program 3 (id=2504): r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x30, r0, 0x1, 0x0, 0x100000, {{}, {}, {0x14, 0x19, {0x3, 0x1, 0x0, 0x2000000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x1004) 38.357424065s ago: executing program 3 (id=2505): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x80100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x26) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="00210000000000721d5874f72cf86d73d32f46380f00", 0x16}], 0x1, 0x7, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x105000, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={'poly1305-neon\x00'}}) r4 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x20402) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) add_key$keyring(&(0x7f0000000040), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r4) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010026bd70e5fe0e9f2521000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x64008000) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000000240)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x400, 0x70bd26, 0xe379, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000840}, 0x24008004) 37.653010087s ago: executing program 3 (id=2511): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2680, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, 0x0, 0x4, r2, 0xb}) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) (fail_nth: 4) 16.465083538s ago: executing program 1 (id=2574): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) quotactl_fd$Q_SETQUOTA(0xffffffffffffffff, 0xffffffff80000801, 0x0, &(0x7f0000000180)={0x0, 0x81, 0x8, 0x2ffffffffe, 0x3, 0x80000002, 0x7, 0x5, 0xc}) r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000200)='\x00', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/67, 0x43, 0x0) (fail_nth: 4) 13.45261639s ago: executing program 1 (id=2588): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc086, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x36c}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0xf}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$midi(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0xd8c, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x60, 0x60, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x30, 0x2}}}}}]}}, 0x0) syz_usb_control_io$sierra_net(r1, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac3(r1, &(0x7f0000000440)={0x14, 0x0, &(0x7f0000000340)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac3(r1, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, 0x0) syz_usb_control_io$uac3(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000480)={0x24, &(0x7f0000000200)={0x0, 0x4, 0xc2, {0xc2, 0x7, "731df7da7c6002d6910a43d69eb12c6c99d69f384689e88412e7e86f212429f4d933956897cef0d0e02fc65aa698b9767b8aef9a8730da0bd636482009bfa8cd36b76b8319f2a92680f29a2dd4907aa85fbefd1b20e96f259c15c5c98bf8c4287a095f248c950ef423da7c7af35f43c13967557da5ee165fc6d608d19ab0dffba9fd7c2a5fadf4a119a4fd91ff607ee28052200c831f9652b1aea990bda989e8caf0a023135f197a61237796a661a2eae0d3d629d277879f99a43477428621b3"}}, &(0x7f0000000300)={0x0, 0x3, 0xc1, @string={0xc1, 0x3, "536c681e9c19787bf597cad8c2d61995922b4a6f474e17a438ea6fdc28b61514d814e6ef0570f4e54dfdf5d0a10ca2892cebc471401c0d972ac7741a6dcad269355c84216d10430172d34084099a22d6181f93b6f23ddabd470f190e29274ba45ac1821b3573fe9d7fe0c6cb3b5daaab0d0e15ad6d87290eeafcff3f6a8d1ceb200814e134a2747b9104ad42b9a53dc50f259e84550d998bfcf9d5340171cfdfdeb69d72bae81a0b9575715a7223a8b22a679cec2825bc0ad3bd90a14bf089"}}, &(0x7f0000000400)={0x0, 0x22, 0x26, {[@main=@item_012={0x2, 0x0, 0xa, "24c2"}, @global=@item_4={0x3, 0x1, 0x0, "57a6c9f5"}, @local=@item_4={0x3, 0x2, 0x8, "a51d05f4"}, @main=@item_4={0x3, 0x0, 0x8, "06dbf126"}, @main=@item_4={0x3, 0x0, 0xc, "2ddb67b0"}, @main=@item_012={0x2, 0x0, 0x9, "731f"}, @local=@item_4={0x3, 0x2, 0x4, "8f14aeb6"}, @local=@item_012={0x0, 0x2, 0x1}, @main=@item_4={0x3, 0x0, 0xa, "3de54171"}, @local=@item_012={0x0, 0x2, 0x7}]}}, &(0x7f0000000440)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0xff, 0x1, {0x22, 0x5f9}}}}, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x15, 0x43, "909a493f0b8390cafd45e2dab4d86ed6d6fc4a52e5cff0dcd60c9dfeab25629c6545a35b4cd61e68cdddb538d8417b5c9b9b85405bb9d35b3cec6c0a073c01b1544fa2"}, &(0x7f0000000540)={0x0, 0xa, 0x1}, &(0x7f0000000580)={0x0, 0x8, 0x1, 0xca}, &(0x7f00000005c0)={0x20, 0x1, 0xe4, "92abd43ab759c862c8845a2a0a3f35894fa5f0dabb77a3fa47ccb383cb55c44a391b91e578ba278e232c8f811665967497db2dd1f390e0f1f131f2d49e86396ba494a2e004ccf7cab91ab9cbf924cac7455b5c739271001bc3aef12e3c631ee9df9431e456c377f79d494a6f5127531b8279582c3ae607914934113fb6d2a8edca21df20eb772f65090e3cb21ac99e25b03212e1323229b31781992d1aa876189adb4a7c4aa217c0e197bea87b495864ce5f53c76a04a8e67e698fa40b90e109e44566e393d80e25241fbdee7b3434c2c1f7a6f1ebe5b1e59b2bd3914b93a1511d772b0b"}, &(0x7f00000006c0)={0x20, 0x3, 0x1, 0x4}}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000), 0x6) getsockname(r2, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x9, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}}}, &(0x7f0000000080)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 13.314147262s ago: executing program 0 (id=2589): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000680)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f00000006c0)={0x40, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f40)={0x84, &(0x7f0000000740)={0x40, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f00000001c0)={0x40, 0x3, 0x1, "e3"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.587480547s ago: executing program 1 (id=2602): r0 = getpid() syz_pidfd_open(r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') pread64(r1, &(0x7f0000000300)=""/4092, 0xffc, 0x4) 11.337258725s ago: executing program 1 (id=2604): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) (async) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x8000, 0xd02) acct(&(0x7f0000000000)='./bus\x00') acct(0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xcf47, 0x4cc, 0xffff, 0x95ff, 0xff, "8003e3ffff072000"}) (async) write$binfmt_aout(r0, &(0x7f00000006c0)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bf2ebb48c849ac0000000003000018bfff40"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xff) (async) execveat(r2, &(0x7f0000000180)='./file2\x00', 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0xa, 0x2, 0x73) (async) rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file2\x00') sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xffffffffffff0000, 0xac14140c}, 0x1, 0x3}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x60) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) (async) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r5, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3e0000d64f51ed3abf000308010200000000000000000000000505000300840000000c0004800800074000000002"], 0x28}, 0x1, 0x0, 0x0, 0x20841}, 0x4000) (async) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={@multicast1, 0x1, 0x0, 0x40, 0x0, [{@local}, {@remote}, {@initdev}, {@loopback}]}}) 10.80611801s ago: executing program 1 (id=2607): r0 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000940)={0x34, &(0x7f0000000680)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000500)={0x34, r2, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x7e}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x8c}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0800034000000014480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800800034000000002"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) socket$nl_route(0x10, 0x3, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f00000006c0)={0x40, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r6 = syz_usb_connect$midi(0x2, 0x9a, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x499, 0x1014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x88, 0x1, 0x1, 0x4, 0x0, 0x0, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x20, 0x4, [@ms_header={0x7, 0x24, 0x1, 0x1, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x4, 0x8, 0x8}, @ms_header={0x7, 0x24, 0x1, 0x0, 0x7}, @ms_header={0x7, 0x24, 0x1, 0x1c1, 0x7}, @midi_out_jack={0xd, 0x24, 0x3, 0x0, 0x2, 0x3, [{0x1, 0x6}, {0x1, 0x4}, {0x7, 0x8}], 0x80}, @midi_out_jack={0xf, 0x24, 0x3, 0x0, 0x9, 0x4, [{0x63, 0x5}, {0x8, 0x2}, {0x9, 0x1}, {0x4, 0x8}], 0xfd}, @ms_header={0x7, 0x24, 0x1, 0x7, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x1, 0xa, 0x8}, @ms_header={0x7, 0x24, 0x1, 0x588c, 0x7}], [{{0x9, 0x5, 0xf, 0x3, 0x400, 0xfc, 0x7f, 0x1, {0x11, 0x25, 0x1, 0xd, "d394a38d1240e0d9252914117f"}}}, {{0x9, 0x5, 0x1, 0x0, 0x40, 0xb, 0x4, 0x1, {0x8, 0x25, 0x1, 0x4, "159e2e11"}}}]}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x201, 0xf, 0x3, 0x81, 0x20, 0x3}, 0x8, &(0x7f0000000300)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x3, [{0x89, &(0x7f0000000440)=@string={0x89, 0x3, "08ac7934301d0798ccd43771db38638a1a95438770f3236d399e87bdd1ca67a164b871ba6c2d84038cade3aaf9c8edf29db0d1625732ac178fd75eb321a344cbea855fa1547a155a6127038b37e1c09021764db7ac5c15511867835e435137aee245ee965475c87a886a0e6e3b406eda64812a6ad6f4e61742319571b6311f7705631bffe99537"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x43f}}, {0x83, &(0x7f0000000580)=@string={0x83, 0x3, "383c79d6ad098d2ca07ac7bd2d29fed9825152f6cb1bf5e36874305c507ba907006f845ad77af60c08b7fb0588e1fc5ce04cf17f318e5bd704af31644cf800d1d0035a76dd9f414e9239c9bc4f633407e821208a372c8b7dd9fc599af4d7f7362b2b922c9fbacbf8c159e839bebf1fb22ed9c56c5e45582504158e0e11831eb66d"}}]}) syz_usb_control_io$cdc_ecm(r6, &(0x7f0000000800)={0x14, &(0x7f0000000700)={0x20, 0x10, 0xab, {0xab, 0x3, "a5ad4ff1e9925552c124b41ba983cc8261992c337f4a1b1207e4be07847442837d8766cbf3e7d635762eca0c3b08cb792a1ff96f6425cac4ebd3b7f0ce13f1334e7f27bc3264b5cad46fdaac23957ffa8adff8f8d1f896d1c89d62cb9ee086539e2adf1f345335e0ea94b78b5c65f5e42520627aaa4235844a2e850c554f26294eb6526dd5dec1f5c69f000ae7d7dc61e1029991427b0f38a7c62fbeab31ee0d0d3ac2150ed912070b"}}, &(0x7f00000007c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b80)={0x1c, &(0x7f0000000a40)={0x0, 0x11, 0x9f, "dd56d5b85c3fd1e0c5b7f45bf77e42c5631c2a9402f4383dbdb07b639debd2bac003110691a70cb518a09e8d64e7fa7a9f9944dc42eb44389300d95ae6ab02ae4521a79abece0ab763db0d817cfce980a526d33f866f506122263db17ed2cc2f32a1509ec147d745940244b3534f560c50014bc63cfd26d57f64bf17a5849eeaa6287fdb44416c25d311f6f331e0405e2e4e0568fb773e0715a0881daf7904"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x4}}) r7 = socket$kcm(0x2, 0xa, 0x2) write$tun(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff"], 0x3a) ioctl$XFS_IOC_FSGETXATTRA(r7, 0x801c582d, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000180), 0xffff, 0x1) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f00000001c0)={0xffffffff, 0x3, 0x408, 0x4550, 0x1, 0x8000}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.864402075s ago: executing program 0 (id=2613): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000f2d07c40501d89601dd0000000010902120001000000000904"], 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x40300) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000180)={0x40, 0x33}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x20, 0x6, 0x72, {0x72, 0xf, "4f2457d6fbea2fb2305f61b1e8e42c75f57848d4b25b8721a0f847bd8f880dbe9387458b2191618b48960ba805d0a13430a3a941df2bde6df62861c7768bdb684be77f89bddad78a5f28d79d83dcd0dae1422e39526fd068484103d32f9c30b753d29ee173e75c29bcf156d8edd3ea35"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x429}}}, &(0x7f00000004c0)={0x44, &(0x7f00000001c0)={0x40, 0xf, 0x86, "2ab11957f1ea93a58ebda26f7686629fa4e1e189cb15e591ac53f85f14c1960ab4b994d9c3fe335004c0dfea1990a1974803c57808a9421bec7cd54785e8e1c04edaa23667a711df4d9b69526348407da156009595bbf471520d8abb77b153d95fa4a71b1cbd20c099fb4dab99a1788a23ddb9b33848a69a973deaaafd695555d5b838eff9c4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x81}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xc0}, &(0x7f0000000300)={0x20, 0x81, 0x1, ';'}, &(0x7f0000000340)={0x20, 0x82, 0x1, "d4"}, &(0x7f0000000380)={0x20, 0x83, 0x1, "b0"}, &(0x7f00000003c0)={0x20, 0x84, 0x4, "182b1b9c"}, &(0x7f0000000400)={0x20, 0x85, 0x3, "fcb929"}}) 7.974976224s ago: executing program 0 (id=2621): creat(&(0x7f00000000c0)='./bus\x00', 0x107) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x44, &(0x7f0000000100)='trans=rdma,\xd6\xd2\x1e\x80\xc2W\xbe\xbf\x16S\x84j\xea1Z\x8e\xe9\xc7\x0ep*\xd9\x94Mk\xb9\xc6\x9e\xcf\xd7\x9eoc\xe2(\x03\xc3.{\x8aY\x17\xd0\xa3\xfe\xe3/\xc4\f\b2t\x1c4\x93/^\x91\xe8\xabK\x9e\x14j\xb3\x92\x13\x80\x96m\xc7\x96\"\xcb\xdc\xcc\xd8\x18\"\x9eT\x97Kh5i\x8f\xfc\xd8=\x8b\xe9\x1b\xce\xe4\xf5$\xf1sa,\x8f\xb6\x89\xcfZ\xa0\xae>Xs=\xadu\x9aQ\xe2z\xaf\x90\x90\x9b\x92\x9b\xeb\aQb#\xec}\xa79\xd7\xe6<6\xadL\xd8$\xd3\xa9\x1d\xd9W\x8a\xb9F\x982%g!\x8a\"@*\xb8\xc6\xddw\xefY\xefJ\x0e\xc5%S.\n\xde\x95l\xd9\x1cPp\xb3\xfe+rY\xc24\x99\x88\xe7\njs\xb2\x8f') (async, rerun: 32) chmod(&(0x7f0000000000)='./bus\x00', 0x1ce) (rerun: 32) 7.216958159s ago: executing program 1 (id=2625): syz_open_dev$vbi(0x0, 0x3, 0x2) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000140)={&(0x7f0000001680)=[{0x7, 0x6221, 0x1, &(0x7f0000000180)="c2"}], 0x1}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.909925246s ago: executing program 0 (id=2630): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x3c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x521deb0b}]}]}, @NFT_MSG_NEWRULE={0xa0, 0x6, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x78, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tunnel={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x9}]}}}, {0x18, 0x1, 0x0, 0x1, @fwd={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x9}]}}}, {0x38, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x124}}, 0x0) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io(r2, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00031e0000000403"], &(0x7f0000000180)=ANY=[@ANYBLOB="000f82000000050f8200030710021a7602000a1003020b0001d8f4ff6c1003288baa2af1283279f2102f96fe5bd2a102e210686284d3ec03d07c5a6c0c715a36e93f82bb1c3533d684a7426a14b40824a084b31760a1a700334fc1a4043dcb04a0cb83ba6e0f5a194d6e88e6f0b9fb1030d1cbd8cf1d920077e88ae2e172ccf1ee1947201fecff11"], 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 4.175649925s ago: executing program 0 (id=2648): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES64], 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="02011400012918000e1a80009f0001"], 0xdd12}], 0x1, 0x0, 0x0, 0x4000007}, 0x4000) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x40184810, &(0x7f0000000080)={0x2}) (fail_nth: 4) 3.944321593s ago: executing program 3 (id=2513): ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000100)=0x3) (async) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0x40000) (async) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="1c000000180081054e81f782db4cb90402200800fe00fe05e8fe55a10a0015", 0x1f}], 0x1, 0x0, 0x5d}, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0xc0844123, 0x0) (async) syz_clone3(&(0x7f0000000080)={0x180801400, &(0x7f0000000000)=0xffffffffffffffff, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) (async) r3 = syz_open_dev$vim2m(&(0x7f0000000200), 0x7ff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000040)={0xfffffffd, 0x3631564e, 0x1, @discrete={0xff, 0x2}}) (async) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') (async) socketpair(0x1e, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r5, 0x0, &(0x7f0000000040)) open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000f1000000010000000000000000000200ffffffff09000000f8ffffff3d0000f206554ac8af62a54e076eb45a505d005a9249982100"], 0x94101) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfdffa000) (async) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) (async) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendto$packet(r8, &(0x7f0000000240)="41d09292b448bada89cd637b0806", 0xe, 0x40000, &(0x7f0000000200)={0x11, 0x17, r10, 0x1, 0x4, 0x6, @multicast}, 0x14) write$binfmt_script(r7, &(0x7f0000012380)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r7, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x82, &(0x7f0000000740), 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x4e21, 0x2, 0x4e23, 0xc930, 0x2, 0xa0, 0x0, 0x87, r10, r11}, {0xa31, 0x5, 0xffffffffffffffff, 0x0, 0x37, 0x8000000000000001, 0x10000, 0x6}, {0x8, 0x2, 0xba, 0x8000000000000001}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d5, 0x2b}, 0x2, @in=@private=0xa010102, 0x3504, 0x1, 0x1, 0x1, 0x0, 0x7, 0x10000}}, 0xe8) r13 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40040, 0x59) (async) r14 = syz_clone(0x80000400, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r14) (async) tkill(r14, 0x12) (async) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000003e00)={&(0x7f00000033c0)={0x50, 0xfffffffffffffffe, 0xa, {0x7, 0x2d, 0x9, 0x20404860, 0xfffc, 0x800, 0x10, 0x8, 0x0, 0x0, 0x80, 0x7f}}, &(0x7f0000003440)={0x18, 0x0, 0x2, {0x9}}, &(0x7f0000003480)={0x18, 0x0, 0x61, {0x401}}, &(0x7f00000034c0)={0x18, 0xfffffffffffffffe, 0x9, {0xff}}, &(0x7f0000003500)={0x18, 0x0, 0x6, {0x3e}}, &(0x7f0000003540)={0x28, 0xfffffffffffffffe, 0x2, {{0x479, 0x0, 0x0, r14}}}, &(0x7f0000003580)={0x60, 0x0, 0x7, {{0x5, 0x7, 0x7fffffffffffffff, 0x9, 0x100, 0x13, 0x0, 0x6}}}, &(0x7f0000003600)={0x18, 0x0, 0x8, {0x5}}, &(0x7f0000003640)={0x13, 0x0, 0x8d1, {'9p\x00'}}, &(0x7f0000003680)={0x20, 0xfffffffffffffff5, 0x1ff}, &(0x7f00000036c0)={0x78, 0x0, 0x1, {0x6, 0x40000000, 0x0, {0x2, 0x7, 0x7fffffffffffffff, 0x4, 0x6, 0x6, 0x5, 0xa42, 0x3, 0x6000, 0xffffff80, r11, r12, 0x1, 0x3}}}, &(0x7f0000003740)={0x90, 0x0, 0x7, {0x0, 0x2, 0x8, 0x1fffe00000000, 0xfffffff7, 0x100, {0x0, 0x5, 0xa, 0x6cae, 0x4, 0xdb, 0xb, 0x652c4a73, 0x2, 0x5f0d867e285f1402, 0x6, r11, r12, 0x7, 0x1}}}, &(0x7f0000003800)={0x50, 0x0, 0x6, [{0x6, 0x3, 0x8, 0x11, 'batadv0\x00'}, {0x2, 0x8000000000000000, 0x5, 0x1, 'rfdno'}]}, &(0x7f0000003880)={0x340, 0x0, 0x2, [{{0x5, 0x2, 0x58be6ba4, 0x3, 0x2, 0x2, {0x1, 0x10000000000000, 0x8, 0x10000, 0x3ff, 0x9, 0xfffffffe, 0x7dfe, 0x401, 0xa000, 0x3, r11, r12, 0x100, 0x1}}, {0x0, 0x0, 0x0, 0x10000}}, {{0x6, 0x0, 0x2fb7, 0xb, 0xc, 0x4, {0x6, 0x5, 0x0, 0x5, 0x1, 0x5, 0x6, 0x6, 0xe2c6, 0xc000, 0x1, r11, r12, 0x4, 0x3}}, {0x4, 0x1, 0x5, 0x80000001, 'rfdno'}}, {{0x1, 0x2, 0x1, 0x7, 0x7, 0x6, {0x1, 0x3, 0x6, 0x100000001, 0x7fff, 0x2d, 0x7, 0x6, 0xffffff44, 0xa000, 0x6, r11, r12, 0x7fff, 0x10000}}, {0x0, 0x4ed, 0x4, 0x2, ',w/#'}}, {{0x4, 0x2, 0x9, 0x3, 0x3, 0x2, {0x5, 0x9, 0x401, 0x308, 0x40, 0xbaaf, 0x0, 0x401, 0x3, 0x8000, 0xa, r11, r12, 0xffffffff}}, {0x0, 0xffffffffffffffff, 0x12, 0x8, 'cpuacct.usage_sys\x00'}}, {{0x5, 0x2, 0x7f0, 0x800000000, 0xcd, 0xc3e8, {0x1, 0x326a8103, 0x8000, 0xa00000000000000, 0x9, 0x3, 0x5, 0x4, 0x401, 0x4000, 0xd15e, r11, r12, 0xfffff21e, 0x7}}, {0x4, 0x3c, 0x9, 0x939, 'trans=fd,'}}]}, &(0x7f0000003bc0)={0xa0, 0xffffffffffffffda, 0x5, {{0x4, 0x0, 0xfffffffffffff800, 0x3, 0xeb, 0x81, {0x3, 0x8, 0x100, 0x10000, 0xa3cc, 0x2, 0x2, 0x3, 0x7ff, 0x8000, 0xff, r11, r12, 0x2, 0x200}}, {0x0, 0x6}}}, &(0x7f0000003c80)={0x20, 0x0, 0x5, {0x200, 0x0, 0x1, 0x8}}, &(0x7f0000003cc0)={0x130, 0x0, 0x9, {0x5, 0xc, 0x0, '\x00', {0x4000, 0x3, 0x7ff, 0x2, r11, r12, 0x2000, '\x00', 0x0, 0x6, 0x5, 0x75, {0x60db, 0x400}, {0x9, 0x8}, {0x401, 0x1}, {0x0, 0x813}, 0x2, 0x553d, 0xccb, 0x4}}}}) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r13}, 0x2c, {'wfdno', 0x3d, r2}}) 3.750952858s ago: executing program 3 (id=2644): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port0\x00', 0x62, 0x51cfa, 0x0, 0x8000008, 0x3, 0xfffffffe, 0x1, 0x0, 0x7cce8c743ee810df}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f00000001c0)={0x800100, 0xfffffffd, 0x25, 0x9, 0x1101, 0x1}) close_range(r0, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc53}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) pipe2$watch_queue(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_WATCH_KEY(0x20, r5, r4, 0xb7) r6 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000080)="f8", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r6, r4, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000000280)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x13, r3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000240)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x100000f, 0x9, 0x0, 0x1, 0x0, 0x2, 0x87b, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x3], 0x0, 0x8340}) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2982, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000023896) gettid() ioctl$TCSETSF(r7, 0x5404, &(0x7f0000000000)={0xf, 0x40, 0x6, 0x3, 0x4, "a0e1c6beeb439eff56c42676bae174bc012837"}) r8 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r8, &(0x7f0000000080), 0x10) sendmmsg$alg(r8, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)='\b', 0x1}], 0x1, 0x0, 0x0, 0x4000004}], 0x1, 0x20) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000240)) 2.022644602s ago: executing program 0 (id=2653): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="280000002000010002000000000000000a00000000000001"], 0x28}], 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRESHEX=0x0, @ANYRESOCT=0x0, @ANYRES32, @ANYRESHEX], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x33, 0x6, 0xffff}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r3, 0xc01c64ae, &(0x7f0000000000)={0x0, 0xffffffff, 0x7, 0x9, 0x1, 0x1, 0xe}) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000000b2e2b5ab40bf85edaca83"], 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="000301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSFLAG(r4, 0x4004480f, &(0x7f0000000140)=0x3) ioctl$HIDIOCGUSAGE(r4, 0xc018480b, 0x0) 515.780075ms ago: executing program 2 (id=2665): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x1, 0x1, 0x400, 0x40, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, 0x80, 0x7800, 0xc000, 0x78ff}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'xfrm0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x7800, 0x7800, 0x4, 0x4, {{0xb, 0x4, 0x2, 0x5, 0x2c, 0xf, 0x0, 0x1, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, {[@rr={0x7, 0x17, 0xda, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0xd}, @multicast2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x4, 0x6, 0x6, 0x2, 0x3d, @private2, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x10, 0x1, 0x40, 0x7}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000380)={'wg1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x15c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x24000804}, 0x0) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000006c0)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, r12, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}]}, 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x4008010) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000900)={0x24, &(0x7f00000007c0)={0x0, 0x0, 0x79, {0x79, 0x21, "70b65ee7851a081037e95e9e957250612cdbe8037e69c55f21d98dc4e1ed79963e83e0540ddee92e7cac64e9ff144f60d36310052284ad14362c378fc7d87bf81f0f483a944aca00d018e2e1bb50ceffe2e5894ef8306026c928ecf4cadb05d2fb77267b1d63ea0935756ce5bf9603d5337f142cc973c2"}}, &(0x7f0000000840)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x140a}}, &(0x7f0000000880)={0x0, 0x22, 0x16, {[@global=@item_4={0x3, 0x1, 0x3, "a2702889"}, @global=@item_4={0x3, 0x1, 0x4, "53ef67e2"}, @main=@item_012={0x1, 0x0, 0xc, "d4"}, @main=@item_4={0x3, 0x0, 0xa, "e34846a8"}, @local=@item_4={0x3, 0x2, 0x1, "dcc77afe"}]}}, &(0x7f00000008c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xc3, 0x4, 0x1, {0x22, 0x5d7}}}}, &(0x7f0000000b40)={0x2c, &(0x7f0000000940)={0x40, 0x18, 0xa5, "4cc10d1e522d8332434011606484ded127f0951745f453cf434028f02c5c317b7aa83b6304510fa12aff1926093584c0a01c52d62c95d13e143ad794baae8825a2bb17a7d91ccf172b8d06f44e020169de85f0af87c36d4dd5d0a6575196bfd926aa0e0e4367ccfc1a5a08bf8143fe09c3e6bb822786de764901f3a12d1a0af0209b04b4aaf087a920192ca703499b541dec9bc7240957f95311fa5e19238241df62df40a7"}, &(0x7f0000000a00)={0x0, 0xa, 0x1, 0x3d}, &(0x7f0000000a40)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000000a80)={0x20, 0x1, 0x48, "8bba255949b4c47cddecbacf47489a24ba497e4aa2f8252a5a5f4182a60b0d01716f3ff4e69ba45bf89ef4c29331ac75185886388a187c42905b5a34a111badf1f60d1271d84ca9b"}, &(0x7f0000000b00)={0x20, 0x3, 0x1, 0x3}}) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000b80)=0x4, 0x4) pipe2$9p(&(0x7f0000000bc0)={0xffffffffffffffff}, 0x4880) ioctl$XFS_IOC_FREE_EOFBLOCKS(r14, 0x8080583a, &(0x7f0000000c00)={0x81, 0x0, 0x780, 0x3, 0x9, 0x0, 0x9}) r15 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000c80), r15) syz_genetlink_get_family_id$wireguard(&(0x7f0000000cc0), r1) syz_genetlink_get_family_id$devlink(&(0x7f0000000d00), r1) lsetxattr$security_ima(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80), &(0x7f0000000dc0)=@sha1={0x1, "edb8285a4d0841f3b96ce53615ea5c707c1c31e8"}, 0x15, 0x1) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x2) r16 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e40), r15) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x34, r16, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xb4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000810}, 0x4000001) recvfrom$inet_nvme(r1, &(0x7f0000000f40)=""/157, 0x9d, 0x40010025, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001000)={'nat\x00', 0x0, [0xf, 0x2, 0x0, 0xc74f, 0x9]}, &(0x7f0000001080)=0x54) 453.928746ms ago: executing program 3 (id=2666): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x100000, {{}, {}, {0x14, 0x19, {0x2, 0x1, 0x0, 0x2000000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x1004) (fail_nth: 4) 397.064988ms ago: executing program 2 (id=2667): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000005c0)={0x1, @pix_mp={0x3fe, 0x1, 0x35314258, 0x3, 0x8, [{0x8, 0xf}, {0x8, 0x8}, {0xa, 0x8}, {0x4000005, 0x8}, {0x0, 0x2003}, {0x7, 0x9}, {0x6, 0xc}, {0x5, 0x1c00000}], 0x0, 0xd, 0x2, 0x3078182a3427730f, 0x1}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNGETIFF(r2, 0x400454cc, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f00000001c0)=0x1) close_range(0xffffffffffffffff, r0, 0x2) r3 = syz_usb_connect$uac3(0x3, 0x80, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x249c, 0x932c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0x0, 0xf0, 0x9, {0x8, 0xb, 0x0, 0x0, 0x1, 0x0, 0x30, 0x4}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x7, 0xa, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x40, 0x9, 0x50, {0xa, 0x25, 0x25, 0xfffffffb, 0x10, 0x91ed}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x8, 0x2, 0x9, {0xa, 0x25, 0x25, 0x3, 0xba, 0x7}}}}}}}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, [{0xf, &(0x7f0000000080)=@string={0xf, 0x3, "32fc3d1a9183fee31f005619d9"}}, {0xc1, &(0x7f00000000c0)=@string={0xc1, 0x3, "cd82a7326c9b60e0ea29f74eda6c6da13a12c0856a050978f94187633fd42e3bd7b213d4e696a1e77060a7e47a8d06a0923c69d1cd6edc47e5576b1078d5c13187b0166d40d97cd44a108a3ed4461d2141c49c924b58fa86e02c484d3b1ec2aee82136dc159c647d39242f8e65df7700674fdf3854e16590bdb64ddbcdc5602c385dc6af2d482b3c8f1598f0628b514be72fc2d3f00ec33ff2f1fb1b8ee7119dcf9b133a0ac46543208ec78ad9329507d8227bb97618aa8c054ac5d90c8a6f"}}, {0x22, &(0x7f00000001c0)=@string={0x22, 0x3, "7f35469f621c33ee000000000000d80bb34161dabf5bdf23e3a46dd6f8a52654"}}, {0x2e, &(0x7f0000000200)=@string={0x2e, 0x3, "774901b5cefc82eded64c381ac51451bd59212ecb1ee94bbfa813fe6ab302a0d8c6866512bf3b2aa0e01c066"}}]}) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40345410, &(0x7f00000004c0)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x5420, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000580)={0x4, 0x80, 0x81, 0x0, 0x5}) syz_usb_control_io(r3, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x14, 0x19, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x1000}}, 0x14}, 0x1, 0x0, 0x0, 0x20008084}, 0x24040094) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000300)=""/88, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=""/196, 0xf119e33a451086f7}) r7 = syz_usb_connect$uac2(0x3, 0xf6, &(0x7f00000014c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x17cc, 0x1978, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe4, 0x3, 0x1, 0x57, 0x10, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x0, 0x20, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xd0, 0x0, 0x2a, 0x9}, [@sample_rate={0x9, 0x24, 0xd, 0x5, 0x0, 0x4, [0x0]}, @extension_unit={0xb, 0x24, 0x9, 0x5, 0x2, 0x2, "818b949f"}, @extension_unit={0xd, 0x24, 0x9, 0x4, 0xf801, 0x7d, "5dad33c56a52"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0xed, 0x3, 0x7, 0x1, "f5cfbd2c"}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0xe, 0x1, 0xfb, "bc7bc2c000373280f0"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x0, 0xf, 0x10, 0x6}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x8ae1, 0x10, 0x9, 0x9}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x32, 0x4, 0x46, 0x2, "", "e0"}, @as_header={0x10, 0x24, 0x1, 0x8, 0x8, 0x1, 0x0, 0xa, 0x0, 0x53}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xd, 0xf0, 0x2, {0x8, 0x25, 0x1, 0x1, 0x3c, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x2, 0x4, 0xd9, 0x2c, "61b4d89a16a7ec"}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x71, 0x1, 0x2, {0x8, 0x25, 0x1, 0x83, 0x2, 0x1, 0x3}}}}}}}}]}}, &(0x7f00000018c0)={0xa, &(0x7f00000015c0)={0xa, 0x6, 0x200, 0x3, 0x8, 0x7, 0x40, 0x5}, 0x29, &(0x7f0000001600)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x4, 0x6, 0x3, 0xf000, 0xfffc, [0xff00, 0xffc03f, 0x0, 0x7f803f, 0xc00f, 0x38]}]}, 0x4, [{0x4, &(0x7f0000001640)=@lang_id={0x4, 0x3, 0x403}}, {0xcb, &(0x7f0000001680)=@string={0xcb, 0x3, "849f6c437071585435c79980f4d8c0341272d08fd988f26c20c401a6171a88e97adc36a0c151ab7ee701aa37991d061fdec87cbc192fdf4601545ba6e018f67ed06e0689db2434d8b81d5a52619aa471c25743d4fa227c5478ca8886f1a875d10afbd553b85118a14da3013d10ae15e880a8a0629c69d10b8b065ed0eb8b3b3dcac60621eb084bcbec1173359b129b89178a0bcef52d5023b40390d321c86340225ab3ed14a939199380a0500e42c27161f5ae633082b98ddad9a684dd696153cbdebfc3ba428760a1"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x411}}, {0xcd, &(0x7f00000017c0)=@string={0xcd, 0x3, "b2d3bf3c1af6801f91fe5d0c38fadfc52500b25031ea2dc7e3ec29e32c835160ccc1c1c1332b949a526d9e236772ed4ce8461debae63f1fe7468a7efbb6d11bdcbb84c19bc6f38730f3f058820be4485686ac47907ae28a6493b8cee7681214387dfda6aa4bd16501aae192c24fbba041c6b06738e41d1f340c6e16c5df180377e7a066adf61b3d5b4c72b229e9de142c0db708833bb8389eb7f6983c0371c2861aeba632f2d800070c67bdd91c80509026142e3ca85e3261c05bd77b8d9c3c80d8bb8cfb56e8802c445ea"}}]}) syz_usb_control_io$uac2(r7, &(0x7f0000001a40)={0x14, &(0x7f0000001940)={0x40, 0x4, 0x5e, {0x5e, 0x8, "1cb7c8de3f9a62495a1b6bd1f522fc2be3860ec9ecc703d6c5994d742ae45c4088ac60975b4da3d941e2456aae31f9acb66704ab3bd4f9e25d0b0c6863a4a976fc85e30cdc6c0e2736c8bdd5ee7c1a54497692a3a59e6e36fdb61f49"}}, &(0x7f00000019c0)={0x0, 0x3, 0x51, @string={0x51, 0x3, "96e68580e1628e109f7a1752e29411532a3599bbb92c44daa6bd67b1c4d17757dc94e8b7de969aa82d3460c906dacb6742aadd8835d09e3b56567cad2c23ff9000061ef59bf275af9ba9de5f90100e"}}}, &(0x7f0000001d00)={0x44, &(0x7f0000001a80)={0x0, 0x12, 0x93, "a0eb57b110b1d2996462f5537f852f0299f16c3a1353c8220065e1162e2a380ae382fc709181c51b90212accda3fccfc1eb3f68847c951e8b0eca76d8ce25525e08ed37d2497b4e881e4cc40a506672dfe928098188c1c9791b30396fd1da8e1a338e4ac8c27706556980e62ccf71e5fb61f9a0b4fb3818364996ec552567b06c0cc82c34172d3a068241d97619ce0892c07e9"}, &(0x7f0000001b40)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001b80)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001bc0)={0x20, 0x81, 0x2, "b53e"}, &(0x7f0000001c00)={0x20, 0x82, 0x3, "57fc10"}, &(0x7f0000001c40)={0x20, 0x83, 0x3, "7afd9e"}, &(0x7f0000001c80)={0x20, 0x84, 0x2, "40c3"}, &(0x7f0000001cc0)={0x20, 0x85, 0x3, "40d57c"}}) 187.897282ms ago: executing program 2 (id=2668): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'geneve0\x00', 0x0}) r2 = syz_open_dev$vim2m(&(0x7f0000000100), 0x7ff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000040)={0x7, 0x1, 0x0, "9600000000000000003200000000000000000300000000000000010083df00"}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="1800000068007f089e000000000000000200000000000000", 0x18}], 0x1}, 0x24000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) r7 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r7, 0x40045b0a, 0x0) r8 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r8, 0xc0405665, &(0x7f0000000080)={0xee, 0x5, 0x87, 0x2, 0x40009, 0x40000001, 0x2}) r9 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x68200, 0x0) ioctl$IOMMU_IOAS_ALLOC(r9, 0x3b81, &(0x7f0000000200)={0x15, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r9, 0x3b88, &(0x7f00000002c0)={0xc, r10}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000005e40)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_pauseparam={0x3d, 0x7, 0x7, 0x2}}) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r9, 0x3b72, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000002"]) setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000000000)=0xd1f, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) sendto$packet(r3, 0x0, 0x0, 0x4004004, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @local}, 0x14) r12 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x752, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r12, 0xc0405602, &(0x7f0000000280)={0xa, 0x1, 0x40, "b37632ce12c99d850075120c97bd8017b5429f0300000000000000a05bdb88a7", 0x49433553}) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$IPSET_CMD_DESTROY(r13, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x5c, 0x3, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 145.169738ms ago: executing program 2 (id=2669): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x8918) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="10797fcd6cd957d2b903c6bf46b4abf3629ff075475e4bd6e43be1712bf8b4dc", 0x20) r3 = accept4(r2, 0x0, 0x0, 0x80000) sendmsg$TIPC_NL_KEY_FLUSH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x19c}}, 0x0) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000007c0)=""/67, 0x43}], 0x1}, 0x2000) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000240)={@hyper}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper, 0x0, 0x0, 0x5e}) 1.518974ms ago: executing program 2 (id=2670): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000010405000000000000000000deb400060500010003"], 0x1c}, 0x1, 0x0, 0x0, 0x4000088}, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @empty, 0x8}, 0x1c) listen(r0, 0x204) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a09000400ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 0s ago: executing program 2 (id=2671): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000000000010711e0920000000000001090224000100000000090400090103000100092105000001220500090581030002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f00000002c0), 0x0, 0x8240) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) read$hidraw(r1, &(0x7f0000002340)=""/147, 0x93) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @match={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x4048010) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000140)='\b') kernel console output (not intermixed with test programs): 711.460607][ T5711] dvb-usb: error while querying for an remote control event. [ 711.572437][ T5711] m920x_read = error: -19 [ 711.572467][ T5711] dvb-usb: error while querying for an remote control event. [ 711.681967][T11270] m920x_read = error: -19 [ 711.681996][T11270] dvb-usb: error while querying for an remote control event. [ 711.790673][T11270] m920x_read = error: -19 [ 711.790709][T11270] dvb-usb: error while querying for an remote control event. [ 711.900795][T11270] m920x_read = error: -19 [ 711.900823][T11270] dvb-usb: error while querying for an remote control event. [ 711.982807][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.010634][ T9945] m920x_read = error: -19 [ 712.010654][ T9945] dvb-usb: error while querying for an remote control event. [ 712.020595][ T5711] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 712.062656][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.098778][T13236] tipc: Can't bind to reserved service type 0 [ 712.120645][ T9945] m920x_read = error: -19 [ 712.120675][ T9945] dvb-usb: error while querying for an remote control event. [ 712.144981][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.171099][ T5711] usb 2-1: Using ep0 maxpacket: 32 [ 712.174435][ T5711] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 712.174469][ T5711] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 712.174499][ T5711] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 712.174539][ T5711] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 712.174565][ T5711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 712.195246][ T5711] usb 2-1: config 0 descriptor?? [ 712.231621][ T9945] m920x_read = error: -19 [ 712.231839][ T9945] dvb-usb: error while querying for an remote control event. [ 712.266479][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.283492][ T5711] hub 2-1:0.0: USB hub found [ 712.343267][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.344394][ T9945] m920x_read = error: -19 [ 712.344412][ T9945] dvb-usb: error while querying for an remote control event. [ 712.380848][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.440887][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.451083][ T9945] m920x_read = error: -19 [ 712.451347][ T9945] dvb-usb: error while querying for an remote control event. [ 712.520673][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.560641][ T9945] m920x_read = error: -19 [ 712.560733][ T9945] dvb-usb: error while querying for an remote control event. [ 712.602382][T13233] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2461'. [ 712.670772][ T9945] m920x_read = error: -19 [ 712.670800][ T9945] dvb-usb: error while querying for an remote control event. [ 712.780648][ T9945] m920x_read = error: -19 [ 712.780670][ T9945] dvb-usb: error while querying for an remote control event. [ 712.802686][ T5711] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 712.824479][ T5711] usbhid 2-1:0.0: can't add hid device: -71 [ 712.824624][ T5711] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 712.862926][ T5711] usb 2-1: USB disconnect, device number 86 [ 712.891113][ T9945] m920x_read = error: -19 [ 712.891134][ T9945] dvb-usb: error while querying for an remote control event. [ 713.006659][ T9945] m920x_read = error: -19 [ 713.006688][ T9945] dvb-usb: error while querying for an remote control event. [ 713.110611][ T5711] m920x_read = error: -19 [ 713.110649][ T5711] dvb-usb: error while querying for an remote control event. [ 713.151006][ T5711] usb 4-1: USB disconnect, device number 75 [ 713.225833][T11270] m920x_read = error: -19 [ 713.225862][T11270] dvb-usb: error while querying for an remote control event. [ 713.330608][T11270] m920x_read = error: -19 [ 713.330628][T11270] dvb-usb: error while querying for an remote control event. [ 713.352251][T13254] FAULT_INJECTION: forcing a failure. [ 713.352251][T13254] name failslab, interval 1, probability 0, space 0, times 0 [ 713.352299][T13254] CPU: 1 UID: 0 PID: 13254 Comm: syz.3.2466 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 713.352319][T13254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 713.352330][T13254] Call Trace: [ 713.352336][T13254] [ 713.352344][T13254] dump_stack_lvl+0xe8/0x150 [ 713.352369][T13254] should_fail_ex+0x46b/0x600 [ 713.352398][T13254] should_failslab+0xa8/0x100 [ 713.352423][T13254] __kmalloc_cache_noprof+0x84/0x690 [ 713.352445][T13254] ? vhost_task_create+0x123/0x380 [ 713.352468][T13254] vhost_task_create+0x123/0x380 [ 713.352487][T13254] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 713.352512][T13254] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 713.352538][T13254] ? __pfx_vhost_task_create+0x10/0x10 [ 713.352563][T13254] ? __pfx_vhost_task_fn+0x10/0x10 [ 713.352584][T13254] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 713.352610][T13254] ? lockdep_hardirqs_on+0x7a/0x110 [ 713.352639][T13254] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 713.352663][T13254] ? mutex_lock_nested+0x152/0x1d0 [ 713.352694][T13254] ? kvm_mmu_post_init_vm+0x8f/0x2d0 [ 713.352722][T13254] kvm_mmu_post_init_vm+0x147/0x2d0 [ 713.352750][T13254] kvm_arch_vcpu_ioctl_run+0x106/0x20d0 [ 713.352779][T13254] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 713.352805][T13254] ? do_raw_spin_lock+0x12b/0x2f0 [ 713.352830][T13254] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 713.352854][T13254] ? lockdep_hardirqs_on+0x7a/0x110 [ 713.352877][T13254] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 713.352901][T13254] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 713.352925][T13254] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 713.352946][T13254] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 713.352970][T13254] ? lockdep_hardirqs_on+0x7a/0x110 [ 713.352993][T13254] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 713.353017][T13254] ? rt_write_unlock+0x190/0x230 [ 713.353039][T13254] kvm_vcpu_ioctl+0xa65/0xfe0 [ 713.353067][T13254] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 713.353104][T13254] ? __fget_files+0x2a/0x420 [ 713.353126][T13254] ? __fget_files+0x2a/0x420 [ 713.353143][T13254] ? __fget_files+0x3a6/0x420 [ 713.353161][T13254] ? __fget_files+0x2a/0x420 [ 713.353182][T13254] ? bpf_lsm_file_ioctl+0x9/0x20 [ 713.353206][T13254] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 713.353230][T13254] __se_sys_ioctl+0xff/0x170 [ 713.353253][T13254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.353270][T13254] do_syscall_64+0x174/0x580 [ 713.353296][T13254] ? trace_irq_disable+0x3b/0x140 [ 713.353314][T13254] ? clear_bhb_loop+0x40/0x90 [ 713.353334][T13254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.353350][T13254] RIP: 0033:0x7fdc6ddcce59 [ 713.353364][T13254] 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 [ 713.353378][T13254] RSP: 002b:00007fdc6c01e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.353394][T13254] RAX: ffffffffffffffda RBX: 00007fdc6e045fa0 RCX: 00007fdc6ddcce59 [ 713.353407][T13254] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 713.353416][T13254] RBP: 00007fdc6c01e090 R08: 0000000000000000 R09: 0000000000000000 [ 713.353427][T13254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.353464][T13254] R13: 00007fdc6e046038 R14: 00007fdc6e045fa0 R15: 00007ffc1da4d4b8 [ 713.353501][T13254] [ 713.440604][ T5711] m920x_read = error: -19 [ 713.440631][ T5711] dvb-usb: error while querying for an remote control event. [ 713.550583][ T5711] m920x_read = error: -19 [ 713.550609][ T5711] dvb-usb: error while querying for an remote control event. [ 713.550949][T12799] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 713.704118][T12799] usb 1-1: Using ep0 maxpacket: 16 [ 713.739816][T12799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 713.739854][T12799] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 713.739990][T12799] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 713.740078][T12799] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 713.740720][ T5711] m920x_read = error: -19 [ 713.740745][ T5711] dvb-usb: error while querying for an remote control event. [ 713.803863][T12799] usb 1-1: config 0 descriptor?? [ 713.855064][ T5711] m920x_read = error: -19 [ 713.855094][ T5711] dvb-usb: error while querying for an remote control event. [ 713.961854][ T5711] m920x_read = error: -19 [ 713.961883][ T5711] dvb-usb: error while querying for an remote control event. [ 714.070621][T11270] m920x_read = error: -19 [ 714.070647][T11270] dvb-usb: error while querying for an remote control event. [ 714.180580][T11270] m920x_read = error: -19 [ 714.180610][T11270] dvb-usb: error while querying for an remote control event. [ 714.227630][T13256] netlink: 'syz.0.2467': attribute type 4 has an invalid length. [ 714.244020][T12799] usbhid 1-1:0.0: can't add hid device: -71 [ 714.244153][T12799] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 714.257342][T12799] usb 1-1: USB disconnect, device number 66 [ 714.261034][ T5711] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 714.291025][T11270] m920x_read = error: -19 [ 714.291052][T11270] dvb-usb: error while querying for an remote control event. [ 714.400806][T11270] m920x_read = error: -19 [ 714.400963][T11270] dvb-usb: error while querying for an remote control event. [ 714.425085][ T5711] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 714.425119][ T5711] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 714.449387][ T5711] usb 4-1: config 0 descriptor?? [ 714.459361][ T5711] cp210x 4-1:0.0: cp210x converter detected [ 714.510623][T11270] m920x_read = error: -19 [ 714.510644][T11270] dvb-usb: error while querying for an remote control event. [ 714.621421][T11270] m920x_read = error: -19 [ 714.621442][T11270] dvb-usb: error while querying for an remote control event. [ 714.731654][T11270] m920x_read = error: -19 [ 714.731675][T11270] dvb-usb: error while querying for an remote control event. [ 714.819643][T13277] usb usb8: usbfs: process 13277 (syz.0.2474) did not claim interface 0 before use [ 714.819736][T13277] FAULT_INJECTION: forcing a failure. [ 714.819736][T13277] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 714.819758][T13277] CPU: 1 UID: 0 PID: 13277 Comm: syz.0.2474 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 714.819798][T13277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 714.819833][T13277] Call Trace: [ 714.819840][T13277] [ 714.819847][T13277] dump_stack_lvl+0xe8/0x150 [ 714.819884][T13277] should_fail_ex+0x46b/0x600 [ 714.819912][T13277] _copy_to_user+0x31/0xb0 [ 714.819932][T13277] simple_read_from_buffer+0xe1/0x170 [ 714.819955][T13277] proc_fail_nth_read+0x1be/0x230 [ 714.819976][T13277] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 714.819998][T13277] ? rw_verify_area+0x2ac/0x4e0 [ 714.820020][T13277] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 714.820046][T13277] vfs_read+0x212/0xa80 [ 714.820074][T13277] ? __pfx_vfs_read+0x10/0x10 [ 714.820097][T13277] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 714.820122][T13277] ? lockdep_hardirqs_on+0x7a/0x110 [ 714.820146][T13277] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 714.820169][T13277] ? mutex_lock_nested+0x152/0x1d0 [ 714.820187][T13277] ? fdget_pos+0x252/0x320 [ 714.820212][T13277] ksys_read+0x156/0x270 [ 714.820254][T13277] ? __pfx_ksys_read+0x10/0x10 [ 714.820283][T13277] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.820301][T13277] do_syscall_64+0x174/0x580 [ 714.820325][T13277] ? trace_irq_disable+0x3b/0x140 [ 714.820370][T13277] ? clear_bhb_loop+0x40/0x90 [ 714.820399][T13277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.820422][T13277] RIP: 0033:0x7f95de43d68e [ 714.820443][T13277] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 714.820462][T13277] RSP: 002b:00007f95dc6d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 714.820487][T13277] RAX: ffffffffffffffda RBX: 00007f95dc6d66c0 RCX: 00007f95de43d68e [ 714.820509][T13277] RDX: 000000000000000f RSI: 00007f95dc6d60a0 RDI: 0000000000000004 [ 714.820520][T13277] RBP: 00007f95dc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 714.820531][T13277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.820541][T13277] R13: 00007f95de6f6038 R14: 00007f95de6f5fa0 R15: 00007fff9acf1788 [ 714.820566][T13277] [ 714.841321][T11270] m920x_read = error: -19 [ 714.841746][T11270] dvb-usb: error while querying for an remote control event. [ 714.962355][T11270] m920x_read = error: -19 [ 714.962403][T11270] dvb-usb: error while querying for an remote control event. [ 715.072391][T11270] m920x_read = error: -19 [ 715.072465][T11270] dvb-usb: error while querying for an remote control event. [ 715.115137][T13268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 715.123595][ T5711] usb 4-1: cp210x converter now attached to ttyUSB0 [ 715.133058][T13268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 715.179665][ T5711] usb 4-1: USB disconnect, device number 76 [ 715.192289][ T9945] m920x_read = error: -19 [ 715.192316][ T9945] dvb-usb: error while querying for an remote control event. [ 715.231046][ T5711] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 715.302641][ T32] m920x_read = error: -19 [ 715.302662][ T32] dvb-usb: error while querying for an remote control event. [ 715.410700][T11270] m920x_read = error: -19 [ 715.410721][T11270] dvb-usb: error while querying for an remote control event. [ 715.433607][ T5711] cp210x 4-1:0.0: device disconnected [ 715.510718][ T5718] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 715.520754][T11270] m920x_read = error: -19 [ 715.520784][T11270] dvb-usb: error while querying for an remote control event. [ 715.632131][ T5711] m920x_read = error: -19 [ 715.632162][ T5711] dvb-usb: error while querying for an remote control event. [ 715.687064][ T5718] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 715.687105][ T5718] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 715.687138][ T5718] usb 1-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 715.687156][ T5718] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.738280][ T5718] usb 1-1: config 0 descriptor?? [ 715.739608][T13279] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 715.740876][ T5711] m920x_read = error: -19 [ 715.740899][ T5711] dvb-usb: error while querying for an remote control event. [ 715.850556][T11270] m920x_read = error: -19 [ 715.850584][T11270] dvb-usb: error while querying for an remote control event. [ 715.960610][T11270] m920x_read = error: -19 [ 715.960641][T11270] dvb-usb: error while querying for an remote control event. [ 716.070590][T11270] m920x_read = error: -19 [ 716.070612][T11270] dvb-usb: error while querying for an remote control event. [ 716.162906][ T5718] zeroplus 0003:0C12:0030.0064: reserved main item tag 0xd [ 716.163006][ T5718] zeroplus 0003:0C12:0030.0064: unknown global tag 0xd [ 716.163025][ T5718] zeroplus 0003:0C12:0030.0064: item 0 0 1 13 parsing failed [ 716.178734][ T5718] zeroplus 0003:0C12:0030.0064: parse failed [ 716.178964][ T5718] zeroplus 0003:0C12:0030.0064: probe with driver zeroplus failed with error -22 [ 716.217486][T11270] m920x_read = error: -19 [ 716.217514][T11270] dvb-usb: error while querying for an remote control event. [ 716.320568][ T5711] m920x_read = error: -19 [ 716.320589][ T5711] dvb-usb: error while querying for an remote control event. [ 716.361534][ T822] usb 1-1: USB disconnect, device number 67 [ 716.390732][ T5718] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 716.431372][ T5711] m920x_read = error: -19 [ 716.431393][ T5711] dvb-usb: error while querying for an remote control event. [ 716.500543][ T5597] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 716.542102][ T5711] m920x_read = error: -19 [ 716.542131][ T5711] dvb-usb: error while querying for an remote control event. [ 716.582029][ T5718] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 716.582090][ T5718] usb 4-1: config 2 interface 0 altsetting 178 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 716.582122][ T5718] usb 4-1: config 2 interface 0 has no altsetting 0 [ 716.635027][ T5718] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 716.635051][ T5718] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.635068][ T5718] usb 4-1: Product: syz [ 716.635079][ T5718] usb 4-1: Manufacturer: syz [ 716.635091][ T5718] usb 4-1: SerialNumber: syz [ 716.658334][ T5711] m920x_read = error: -19 [ 716.658359][ T5711] dvb-usb: error while querying for an remote control event. [ 716.713354][ T5597] usb 2-1: unable to get BOS descriptor or descriptor too short [ 716.714018][ T5597] usb 2-1: not running at top speed; connect to a high speed hub [ 716.715897][ T5597] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 716.716016][ T5597] usb 2-1: can't read configurations, error -22 [ 716.760627][ T5711] m920x_read = error: -19 [ 716.760656][ T5711] dvb-usb: error while querying for an remote control event. [ 716.840585][ T5597] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 716.871558][T11270] m920x_read = error: -19 [ 716.871591][T11270] dvb-usb: error while querying for an remote control event. [ 716.969041][ T5718] ims_pcu 4-1:2.0: Missing CDC union descriptor [ 716.969086][ T5718] ims_pcu 4-1:2.0: probe with driver ims_pcu failed with error -22 [ 716.980595][T11270] m920x_read = error: -19 [ 716.980621][T11270] dvb-usb: error while querying for an remote control event. [ 717.005448][ T5597] usb 2-1: unable to get BOS descriptor or descriptor too short [ 717.006045][ T5597] usb 2-1: not running at top speed; connect to a high speed hub [ 717.020275][ T5718] usb 4-1: USB disconnect, device number 77 [ 717.029856][ T5597] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 717.029898][ T5597] usb 2-1: can't read configurations, error -22 [ 717.081261][ T5597] usb usb2-port1: attempt power cycle [ 717.093013][T11270] m920x_read = error: -19 [ 717.093044][T11270] dvb-usb: error while querying for an remote control event. [ 717.201498][T11270] m920x_read = error: -19 [ 717.201529][T11270] dvb-usb: error while querying for an remote control event. [ 717.310638][ T5711] m920x_read = error: -19 [ 717.310659][ T5711] dvb-usb: error while querying for an remote control event. [ 717.420594][ T5711] m920x_read = error: -19 [ 717.420593][ T822] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 717.420622][ T5711] dvb-usb: error while querying for an remote control event. [ 717.521427][ T5597] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 717.538364][ T5711] m920x_read = error: -19 [ 717.538393][ T5711] dvb-usb: error while querying for an remote control event. [ 717.556788][ T5597] usb 2-1: unable to get BOS descriptor or descriptor too short [ 717.557382][ T5597] usb 2-1: not running at top speed; connect to a high speed hub [ 717.559049][ T5597] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 717.559086][ T5597] usb 2-1: can't read configurations, error -22 [ 717.592853][ T822] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 717.592888][ T822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 717.622536][ T822] usb 1-1: config 0 descriptor?? [ 717.640717][ T5711] m920x_read = error: -19 [ 717.640744][ T5711] dvb-usb: error while querying for an remote control event. [ 717.678366][T13317] FAULT_INJECTION: forcing a failure. [ 717.678366][T13317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 717.678394][T13317] CPU: 0 UID: 0 PID: 13317 Comm: syz.3.2492 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 717.678413][T13317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 717.678427][T13317] Call Trace: [ 717.678434][T13317] [ 717.678441][T13317] dump_stack_lvl+0xe8/0x150 [ 717.678465][T13317] should_fail_ex+0x46b/0x600 [ 717.678495][T13317] _copy_to_user+0x31/0xb0 [ 717.678516][T13317] binder_ioctl_write_read+0x9985/0xa490 [ 717.678553][T13317] ? __kernel_text_address+0xd/0x30 [ 717.678588][T13317] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 717.678613][T13317] ? __pfx_autoremove_wake_function+0x10/0x10 [ 717.678649][T13317] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 717.678687][T13317] ? lockdep_hardirqs_on+0x7a/0x110 [ 717.678711][T13317] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 717.678736][T13317] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 717.678756][T13317] ? reacquire_held_locks+0x104/0x190 [ 717.678779][T13317] ? rt_spin_lock+0x1e0/0x400 [ 717.678799][T13317] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 717.678821][T13317] ? rt_spin_unlock+0x14f/0x200 [ 717.678847][T13317] ? binder_get_thread+0x177/0x6d0 [ 717.678873][T13317] binder_ioctl+0x426/0x1b10 [ 717.678895][T13317] ? tomoyo_path_number_perm+0x219/0x630 [ 717.678922][T13317] ? tomoyo_path_number_perm+0x219/0x630 [ 717.678950][T13317] ? do_vfs_ioctl+0x117b/0x1540 [ 717.678974][T13317] ? __pfx_binder_ioctl+0x10/0x10 [ 717.678997][T13317] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 717.679046][T13317] ? __fget_files+0x2a/0x420 [ 717.679067][T13317] ? __fget_files+0x2a/0x420 [ 717.679085][T13317] ? __fget_files+0x3a6/0x420 [ 717.679104][T13317] ? __fget_files+0x2a/0x420 [ 717.679125][T13317] ? bpf_lsm_file_ioctl+0x9/0x20 [ 717.679150][T13317] ? __pfx_binder_ioctl+0x10/0x10 [ 717.679172][T13317] __se_sys_ioctl+0xff/0x170 [ 717.679196][T13317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.679214][T13317] do_syscall_64+0x174/0x580 [ 717.679238][T13317] ? trace_irq_disable+0x3b/0x140 [ 717.679257][T13317] ? clear_bhb_loop+0x40/0x90 [ 717.679277][T13317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.679294][T13317] RIP: 0033:0x7fdc6ddcce59 [ 717.679309][T13317] 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 [ 717.679323][T13317] RSP: 002b:00007fdc6c01e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 717.679341][T13317] RAX: ffffffffffffffda RBX: 00007fdc6e045fa0 RCX: 00007fdc6ddcce59 [ 717.679354][T13317] RDX: 0000200000000600 RSI: 00000000c0306201 RDI: 0000000000000004 [ 717.679365][T13317] RBP: 00007fdc6c01e090 R08: 0000000000000000 R09: 0000000000000000 [ 717.679375][T13317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 717.679385][T13317] R13: 00007fdc6e046038 R14: 00007fdc6e045fa0 R15: 00007ffc1da4d4b8 [ 717.679409][T13317] [ 717.679457][T13317] binder: 13316:13317 ioctl c0306201 200000000600 returned -14 [ 717.691546][ T5597] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 717.945592][ T5711] m920x_read = error: -19 [ 717.945616][ T5711] dvb-usb: error while querying for an remote control event. [ 718.027155][ T5597] usb 2-1: unable to get BOS descriptor or descriptor too short [ 718.034035][ T5597] usb 2-1: not running at top speed; connect to a high speed hub [ 718.046441][ T5597] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 718.046482][ T5597] usb 2-1: can't read configurations, error -22 [ 718.047185][ T5597] usb usb2-port1: unable to enumerate USB device [ 718.050567][ T5711] m920x_read = error: -19 [ 718.050593][ T5711] dvb-usb: error while querying for an remote control event. [ 718.161452][ T5711] m920x_read = error: -19 [ 718.161481][ T5711] dvb-usb: error while querying for an remote control event. [ 718.270899][ T5711] m920x_read = error: -19 [ 718.270986][ T5711] dvb-usb: error while querying for an remote control event. [ 718.293574][ T822] hackrf 1-1:0.0: Board ID: 00 [ 718.293591][ T822] hackrf 1-1:0.0: Firmware version: *±Wñê“¥Ž½¢ov†bŸ¤áá‰Ëå [ 718.326071][ T822] hackrf 1-1:0.0: Registered as swradio24 [ 718.326105][ T822] videodev: could not get a free minor [ 718.326119][ T822] hackrf 1-1:0.0: Failed to register as video device (-23) [ 718.380794][T11270] m920x_read = error: -19 [ 718.380824][T11270] dvb-usb: error while querying for an remote control event. [ 718.381644][ T822] hackrf 1-1:0.0: probe with driver hackrf failed with error -23 [ 718.490890][ T5711] m920x_read = error: -19 [ 718.490919][ T5711] dvb-usb: error while querying for an remote control event. [ 718.551515][ T822] usb 1-1: USB disconnect, device number 68 [ 718.600663][ T5711] m920x_read = error: -19 [ 718.600691][ T5711] dvb-usb: error while querying for an remote control event. [ 718.710596][ T5711] m920x_read = error: -19 [ 718.710618][ T5711] dvb-usb: error while querying for an remote control event. [ 718.820667][ T5711] m920x_read = error: -19 [ 718.820690][ T5711] dvb-usb: error while querying for an remote control event. [ 718.930622][ T5711] m920x_read = error: -19 [ 718.930657][ T5711] dvb-usb: error while querying for an remote control event. [ 719.040606][ T5711] m920x_read = error: -19 [ 719.040628][ T5711] dvb-usb: error while querying for an remote control event. [ 719.150821][ T5711] m920x_read = error: -19 [ 719.150851][ T5711] dvb-usb: error while querying for an remote control event. [ 719.262288][ T5711] m920x_read = error: -19 [ 719.262316][ T5711] dvb-usb: error while querying for an remote control event. [ 719.370632][T11270] m920x_read = error: -19 [ 719.370660][T11270] dvb-usb: error while querying for an remote control event. [ 719.481564][ T5711] m920x_read = error: -19 [ 719.481594][ T5711] dvb-usb: error while querying for an remote control event. [ 719.533578][T13350] fuse: fd is not a fuse device [ 719.590714][ T5711] m920x_read = error: -19 [ 719.590744][ T5711] dvb-usb: error while querying for an remote control event. [ 719.704805][ T5711] m920x_read = error: -19 [ 719.704826][ T5711] dvb-usb: error while querying for an remote control event. [ 719.811279][ T5711] m920x_read = error: -19 [ 719.811301][ T5711] dvb-usb: error while querying for an remote control event. [ 719.920686][ T5711] m920x_read = error: -19 [ 719.920707][ T5711] dvb-usb: error while querying for an remote control event. [ 720.030923][ T5711] m920x_read = error: -19 [ 720.030951][ T5711] dvb-usb: error while querying for an remote control event. [ 720.141475][T11270] m920x_read = error: -19 [ 720.141501][T11270] dvb-usb: error while querying for an remote control event. [ 720.250667][T11270] m920x_read = error: -19 [ 720.250700][T11270] dvb-usb: error while querying for an remote control event. [ 720.363106][T11270] m920x_read = error: -19 [ 720.363135][T11270] dvb-usb: error while querying for an remote control event. [ 720.369648][T13357] could not allocate digest TFM handle poly1305-neon [ 720.471293][ T5711] m920x_read = error: -19 [ 720.471323][ T5711] dvb-usb: error while querying for an remote control event. [ 720.530923][ T5718] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 720.582221][T11270] m920x_read = error: -19 [ 720.582250][T11270] dvb-usb: error while querying for an remote control event. [ 720.591772][ T822] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 720.683878][T13374] FAULT_INJECTION: forcing a failure. [ 720.683878][T13374] name failslab, interval 1, probability 0, space 0, times 0 [ 720.683909][T13374] CPU: 1 UID: 0 PID: 13374 Comm: syz.3.2511 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 720.683929][T13374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 720.683940][T13374] Call Trace: [ 720.683946][T13374] [ 720.683954][T13374] dump_stack_lvl+0xe8/0x150 [ 720.683979][T13374] should_fail_ex+0x46b/0x600 [ 720.684008][T13374] should_failslab+0xa8/0x100 [ 720.684032][T13374] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 720.684052][T13374] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 720.684073][T13374] ? dup_task_struct+0x52/0x860 [ 720.684102][T13374] dup_task_struct+0x52/0x860 [ 720.684126][T13374] ? rt_spin_unlock+0x160/0x200 [ 720.684148][T13374] copy_process+0x837/0x43d0 [ 720.684195][T13374] ? __pfx_copy_process+0x10/0x10 [ 720.684230][T13374] vhost_task_create+0x1f9/0x380 [ 720.684250][T13374] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 720.684275][T13374] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 720.684302][T13374] ? __pfx_vhost_task_create+0x10/0x10 [ 720.684327][T13374] ? __pfx_vhost_task_fn+0x10/0x10 [ 720.684349][T13374] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 720.684375][T13374] ? lockdep_hardirqs_on+0x7a/0x110 [ 720.684401][T13374] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 720.684433][T13374] ? mutex_lock_nested+0x152/0x1d0 [ 720.684451][T13374] ? kvm_mmu_post_init_vm+0x8f/0x2d0 [ 720.684479][T13374] kvm_mmu_post_init_vm+0x147/0x2d0 [ 720.684506][T13374] kvm_arch_vcpu_ioctl_run+0x106/0x20d0 [ 720.684535][T13374] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 720.684561][T13374] ? do_raw_spin_lock+0x12b/0x2f0 [ 720.684587][T13374] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 720.684613][T13374] ? lockdep_hardirqs_on+0x7a/0x110 [ 720.684639][T13374] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 720.684664][T13374] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 720.684689][T13374] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 720.684710][T13374] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 720.684735][T13374] ? lockdep_hardirqs_on+0x7a/0x110 [ 720.684760][T13374] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 720.684785][T13374] ? rt_write_unlock+0x190/0x230 [ 720.684807][T13374] kvm_vcpu_ioctl+0xa65/0xfe0 [ 720.684837][T13374] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 720.684876][T13374] ? __fget_files+0x2a/0x420 [ 720.684898][T13374] ? __fget_files+0x2a/0x420 [ 720.684918][T13374] ? __fget_files+0x3a6/0x420 [ 720.684937][T13374] ? __fget_files+0x2a/0x420 [ 720.684959][T13374] ? bpf_lsm_file_ioctl+0x9/0x20 [ 720.684983][T13374] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 720.685007][T13374] __se_sys_ioctl+0xff/0x170 [ 720.685032][T13374] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.685050][T13374] do_syscall_64+0x174/0x580 [ 720.685074][T13374] ? trace_irq_disable+0x3b/0x140 [ 720.685093][T13374] ? clear_bhb_loop+0x40/0x90 [ 720.685113][T13374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.685130][T13374] RIP: 0033:0x7fdc6ddcce59 [ 720.685146][T13374] 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 [ 720.685161][T13374] RSP: 002b:00007fdc6c01e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.685178][T13374] RAX: ffffffffffffffda RBX: 00007fdc6e045fa0 RCX: 00007fdc6ddcce59 [ 720.685191][T13374] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000008 [ 720.685201][T13374] RBP: 00007fdc6c01e090 R08: 0000000000000000 R09: 0000000000000000 [ 720.685212][T13374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 720.685222][T13374] R13: 00007fdc6e046038 R14: 00007fdc6e045fa0 R15: 00007ffc1da4d4b8 [ 720.685247][T13374] [ 720.692272][T11270] m920x_read = error: -19 [ 720.692298][T11270] dvb-usb: error while querying for an remote control event. [ 720.721001][ T5718] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 720.721088][ T5718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 720.721197][ T5718] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 720.721265][ T5718] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 720.771115][ T5718] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 720.771812][ T5718] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 720.773939][ T5718] usb 2-1: Manufacturer: syz [ 720.799845][ T822] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 720.799973][ T822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.823357][T11270] m920x_read = error: -19 [ 720.823385][T11270] dvb-usb: error while querying for an remote control event. [ 720.933793][T11270] m920x_read = error: -19 [ 720.933819][T11270] dvb-usb: error while querying for an remote control event. [ 720.935233][ T5718] usb 2-1: config 0 descriptor?? [ 720.992788][ T822] usb 1-1: config 0 descriptor?? [ 721.080549][T11270] m920x_read = error: -19 [ 721.080572][T11270] dvb-usb: error while querying for an remote control event. [ 721.190552][ T5711] m920x_read = error: -19 [ 721.190579][ T5711] dvb-usb: error while querying for an remote control event. [ 721.301626][T11270] m920x_read = error: -19 [ 721.301653][T11270] dvb-usb: error while querying for an remote control event. [ 721.408131][ T5718] appleir 0003:05AC:8243.0065: item fetching failed at offset 0/1 [ 721.411786][T11270] m920x_read = error: -19 [ 721.411812][T11270] dvb-usb: error while querying for an remote control event. [ 721.476924][ T5718] appleir 0003:05AC:8243.0065: parse failed [ 721.477510][ T5718] appleir 0003:05AC:8243.0065: probe with driver appleir failed with error -22 [ 721.520692][T11270] m920x_read = error: -19 [ 721.520720][T11270] dvb-usb: error while querying for an remote control event. [ 721.591852][ T5718] usb 2-1: USB disconnect, device number 91 [ 721.630678][T11270] m920x_read = error: -19 [ 721.630708][T11270] dvb-usb: error while querying for an remote control event. [ 721.661746][ T822] hackrf 1-1:0.0: Board ID: 00 [ 721.661772][ T822] hackrf 1-1:0.0: Firmware version: *±Wñê“¥Ž½¢ov†bŸ¤áá‰Ëå [ 721.732535][T13382] netlink: 'syz.2.2515': attribute type 4 has an invalid length. [ 721.754362][T11270] m920x_read = error: -19 [ 721.754406][T11270] dvb-usb: error while querying for an remote control event. [ 721.771975][ T822] hackrf 1-1:0.0: Registered as swradio24 [ 721.772064][ T822] videodev: could not get a free minor [ 721.772104][ T822] hackrf 1-1:0.0: Failed to register as video device (-23) [ 721.813224][ T822] hackrf 1-1:0.0: probe with driver hackrf failed with error -23 [ 721.860604][T11270] m920x_read = error: -19 [ 721.860632][T11270] dvb-usb: error while querying for an remote control event. [ 721.970651][T11270] m920x_read = error: -19 [ 721.970679][T11270] dvb-usb: error while querying for an remote control event. [ 721.974538][T11270] usb 1-1: USB disconnect, device number 69 [ 722.082220][ T5711] m920x_read = error: -19 [ 722.082258][ T5711] dvb-usb: error while querying for an remote control event. [ 722.190856][ T32] m920x_read = error: -19 [ 722.190887][ T32] dvb-usb: error while querying for an remote control event. [ 722.272730][ T5613] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 722.310274][T11270] m920x_read = error: -19 [ 722.310299][T11270] dvb-usb: error while querying for an remote control event. [ 722.343824][ T5613] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 722.348243][ T5613] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 722.352070][ T5613] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 722.355498][ T5613] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 722.411250][T11270] m920x_read = error: -19 [ 722.411278][T11270] dvb-usb: error while querying for an remote control event. [ 722.520769][ T5711] m920x_read = error: -19 [ 722.520802][ T5711] dvb-usb: error while querying for an remote control event. [ 722.633186][ T32] m920x_read = error: -19 [ 722.633220][ T32] dvb-usb: error while querying for an remote control event. [ 722.742835][ T32] m920x_read = error: -19 [ 722.742863][ T32] dvb-usb: error while querying for an remote control event. [ 722.850630][ T32] m920x_read = error: -19 [ 722.850658][ T32] dvb-usb: error while querying for an remote control event. [ 722.880281][T13400] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4081332612 (8162665224 ns) > initial count (1559506636 ns). Using initial count to start timer. [ 722.960594][ T32] m920x_read = error: -19 [ 722.960631][ T32] dvb-usb: error while querying for an remote control event. [ 723.070544][ T5711] m920x_read = error: -19 [ 723.070569][ T5711] dvb-usb: error while querying for an remote control event. [ 723.180947][ T5711] m920x_read = error: -19 [ 723.180977][ T5711] dvb-usb: error while querying for an remote control event. [ 723.284774][T13399] __nla_validate_parse: 3 callbacks suppressed [ 723.284797][T13399] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2519'. [ 723.290677][ T32] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 723.290883][T11270] m920x_read = error: -19 [ 723.318981][T11270] dvb-usb: error while querying for an remote control event. [ 723.420734][T11270] m920x_read = error: -19 [ 723.420761][T11270] dvb-usb: error while querying for an remote control event. [ 723.479181][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 723.479224][ T32] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 723.479272][ T32] usb 2-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 723.479389][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.531302][T11270] m920x_read = error: -19 [ 723.531329][T11270] dvb-usb: error while querying for an remote control event. [ 723.533514][ T32] usb 2-1: config 0 descriptor?? [ 723.534699][T13404] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 723.640852][T11270] m920x_read = error: -19 [ 723.640881][T11270] dvb-usb: error while querying for an remote control event. [ 723.750780][T11270] m920x_read = error: -19 [ 723.750807][T11270] dvb-usb: error while querying for an remote control event. [ 723.863189][T11270] m920x_read = error: -19 [ 723.863279][T11270] dvb-usb: error while querying for an remote control event. [ 723.964813][ T32] zeroplus 0003:0C12:0030.0066: reserved main item tag 0xd [ 723.964894][ T32] zeroplus 0003:0C12:0030.0066: unknown global tag 0xd [ 723.964911][ T32] zeroplus 0003:0C12:0030.0066: item 0 0 1 13 parsing failed [ 723.965496][ T32] zeroplus 0003:0C12:0030.0066: parse failed [ 723.965563][ T32] zeroplus 0003:0C12:0030.0066: probe with driver zeroplus failed with error -22 [ 724.008923][T11270] m920x_read = error: -19 [ 724.008950][T11270] dvb-usb: error while querying for an remote control event. [ 724.112223][ T32] m920x_read = error: -19 [ 724.112247][ T32] dvb-usb: error while querying for an remote control event. [ 724.134637][T10455] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.196071][ T5718] usb 2-1: USB disconnect, device number 92 [ 724.224306][ T32] m920x_read = error: -19 [ 724.224335][ T32] dvb-usb: error while querying for an remote control event. [ 724.331445][T11270] m920x_read = error: -19 [ 724.331473][T11270] dvb-usb: error while querying for an remote control event. [ 724.441888][T11270] m920x_read = error: -19 [ 724.441917][T11270] dvb-usb: error while querying for an remote control event. [ 724.535285][T10455] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.541416][ T5616] Bluetooth: hci2: command tx timeout [ 724.559165][T11270] m920x_read = error: -19 [ 724.559184][T11270] dvb-usb: error while querying for an remote control event. [ 724.660627][T11270] m920x_read = error: -19 [ 724.660654][T11270] dvb-usb: error while querying for an remote control event. [ 724.746899][T10455] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 724.765744][T13426] FAULT_INJECTION: forcing a failure. [ 724.765744][T13426] name failslab, interval 1, probability 0, space 0, times 0 [ 724.765771][T13426] CPU: 0 UID: 0 PID: 13426 Comm: syz.1.2526 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 724.765791][T13426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 724.765829][T13426] Call Trace: [ 724.765838][T13426] [ 724.765849][T13426] dump_stack_lvl+0xe8/0x150 [ 724.765882][T13426] should_fail_ex+0x46b/0x600 [ 724.765924][T13426] should_failslab+0xa8/0x100 [ 724.765962][T13426] __kmalloc_noprof+0xdf/0x7b0 [ 724.765994][T13426] ? vmci_ctx_get+0x30/0x260 [ 724.766028][T13426] ? vmci_ctx_get_chkpt_state+0x2e1/0x690 [ 724.766059][T13426] vmci_ctx_get_chkpt_state+0x2e1/0x690 [ 724.766092][T13426] vmci_host_unlocked_ioctl+0x17ff/0x2850 [ 724.766119][T13426] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 724.766157][T13426] ? kasan_quarantine_put+0xbb/0x1f0 [ 724.766185][T13426] ? tomoyo_path_number_perm+0x219/0x630 [ 724.766214][T13426] ? do_vfs_ioctl+0x117b/0x1540 [ 724.766241][T13426] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 724.766291][T13426] ? __fget_files+0x2a/0x420 [ 724.766312][T13426] ? __fget_files+0x2a/0x420 [ 724.766331][T13426] ? __fget_files+0x3a6/0x420 [ 724.766349][T13426] ? __fget_files+0x2a/0x420 [ 724.766371][T13426] ? bpf_lsm_file_ioctl+0x9/0x20 [ 724.766395][T13426] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 724.766417][T13426] __se_sys_ioctl+0xff/0x170 [ 724.766441][T13426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.766459][T13426] do_syscall_64+0x174/0x580 [ 724.766484][T13426] ? trace_irq_disable+0x3b/0x140 [ 724.766503][T13426] ? clear_bhb_loop+0x40/0x90 [ 724.766526][T13426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.766542][T13426] RIP: 0033:0x7f125486ce59 [ 724.766557][T13426] 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 [ 724.766572][T13426] RSP: 002b:00007f1252abe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 724.766590][T13426] RAX: ffffffffffffffda RBX: 00007f1254ae5fa0 RCX: 00007f125486ce59 [ 724.766603][T13426] RDX: 0000200000001780 RSI: 00000000000007b1 RDI: 0000000000000003 [ 724.766614][T13426] RBP: 00007f1252abe090 R08: 0000000000000000 R09: 0000000000000000 [ 724.766624][T13426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.766634][T13426] R13: 00007f1254ae6038 R14: 00007f1254ae5fa0 R15: 00007fff21361ac8 [ 724.766659][T13426] [ 724.777779][T11270] m920x_read = error: -19 [ 724.777807][T11270] dvb-usb: error while querying for an remote control event. [ 724.880642][T11270] m920x_read = error: -19 [ 724.880669][T11270] dvb-usb: error while querying for an remote control event. [ 724.990565][T11270] m920x_read = error: -19 [ 724.990592][T11270] dvb-usb: error while querying for an remote control event. [ 725.102115][T11270] m920x_read = error: -19 [ 725.102141][T11270] dvb-usb: error while querying for an remote control event. [ 725.210572][T11270] m920x_read = error: -19 [ 725.210599][T11270] dvb-usb: error while querying for an remote control event. [ 725.320596][T11270] m920x_read = error: -19 [ 725.320623][T11270] dvb-usb: error while querying for an remote control event. [ 725.360322][T13438] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 725.397195][T10455] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.430667][T11270] m920x_read = error: -19 [ 725.430696][T11270] dvb-usb: error while querying for an remote control event. [ 725.540583][T11270] m920x_read = error: -19 [ 725.540607][T11270] dvb-usb: error while querying for an remote control event. [ 725.653747][ T5711] m920x_read = error: -19 [ 725.653771][ T5711] dvb-usb: error while querying for an remote control event. [ 725.733741][T13441] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4081332612 (8162665224 ns) > initial count (1559506636 ns). Using initial count to start timer. [ 725.761489][T11270] m920x_read = error: -19 [ 725.761516][T11270] dvb-usb: error while querying for an remote control event. [ 725.842059][T13384] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.842521][T13384] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.842843][T13384] bridge_slave_0: entered allmulticast mode [ 725.847584][T13384] bridge_slave_0: entered promiscuous mode [ 725.870527][ T5711] m920x_read = error: -19 [ 725.870550][ T5711] dvb-usb: error while querying for an remote control event. [ 725.890901][T13384] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.891460][T13384] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.891870][T13384] bridge_slave_1: entered allmulticast mode [ 725.920869][T13384] bridge_slave_1: entered promiscuous mode [ 725.980688][T11270] m920x_read = error: -19 [ 725.980716][T11270] dvb-usb: error while querying for an remote control event. [ 726.008655][T13384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 726.029631][T13384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 726.100564][T11270] m920x_read = error: -19 [ 726.100592][T11270] dvb-usb: error while querying for an remote control event. [ 726.205465][T13384] team0: Port device team_slave_0 added [ 726.213637][T11270] m920x_read = error: -19 [ 726.213668][T11270] dvb-usb: error while querying for an remote control event. [ 726.260249][T13384] team0: Port device team_slave_1 added [ 726.324135][ T32] m920x_read = error: -19 [ 726.324162][ T32] dvb-usb: error while querying for an remote control event. [ 726.432348][ T32] m920x_read = error: -19 [ 726.432379][ T32] dvb-usb: error while querying for an remote control event. [ 726.512723][T13384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 726.512752][T13384] 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. [ 726.512786][T13384] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 726.518912][T13384] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 726.518932][T13384] 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. [ 726.518966][T13384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 726.541477][ T32] m920x_read = error: -19 [ 726.541505][ T32] dvb-usb: error while querying for an remote control event. [ 726.624067][ T5616] Bluetooth: hci2: command tx timeout [ 726.650619][T11270] m920x_read = error: -19 [ 726.650646][T11270] dvb-usb: error while querying for an remote control event. [ 726.760698][ T32] m920x_read = error: -19 [ 726.760737][ T32] dvb-usb: error while querying for an remote control event. [ 726.870579][ T32] m920x_read = error: -19 [ 726.870607][ T32] dvb-usb: error while querying for an remote control event. [ 726.980638][ T32] m920x_read = error: -19 [ 726.980692][ T32] dvb-usb: error while querying for an remote control event. [ 727.090671][ T32] m920x_read = error: -19 [ 727.090700][ T32] dvb-usb: error while querying for an remote control event. [ 727.211697][ T32] m920x_read = error: -19 [ 727.211722][ T32] dvb-usb: error while querying for an remote control event. [ 727.323934][ T32] m920x_read = error: -19 [ 727.323957][ T32] dvb-usb: error while querying for an remote control event. [ 727.438476][ T32] m920x_read = error: -19 [ 727.438503][ T32] dvb-usb: error while querying for an remote control event. [ 727.542178][T11270] m920x_read = error: -19 [ 727.542202][T11270] dvb-usb: error while querying for an remote control event. [ 727.630559][ T5597] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 727.650626][T11270] m920x_read = error: -19 [ 727.650652][T11270] dvb-usb: error while querying for an remote control event. [ 727.653857][T13384] hsr_slave_0: entered promiscuous mode [ 727.669164][T13384] hsr_slave_1: entered promiscuous mode [ 727.728346][T13384] debugfs: 'hsr0' already exists in 'hsr' [ 727.728375][T13384] Cannot create hsr debugfs directory [ 727.761779][ T5711] m920x_read = error: -19 [ 727.761807][ T5711] dvb-usb: error while querying for an remote control event. [ 727.815828][ T5597] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 727.815858][ T5597] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 727.815879][ T5597] usb 2-1: config 220 has no interface number 2 [ 727.815939][ T5597] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 727.815970][ T5597] usb 2-1: config 220 interface 0 has no altsetting 0 [ 727.815991][ T5597] usb 2-1: config 220 interface 76 has no altsetting 0 [ 727.816011][ T5597] usb 2-1: config 220 interface 1 has no altsetting 0 [ 727.872940][ T5711] m920x_read = error: -19 [ 727.873011][ T5711] dvb-usb: error while querying for an remote control event. [ 727.899717][ T5597] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 727.899750][ T5597] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.899773][ T5597] usb 2-1: Product: syz [ 727.899789][ T5597] usb 2-1: Manufacturer: syz [ 727.899805][ T5597] usb 2-1: SerialNumber: syz [ 727.971882][ T32] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 727.980761][ T9945] m920x_read = error: -19 [ 727.980845][ T9945] dvb-usb: error while querying for an remote control event. [ 728.091869][T11270] m920x_read = error: -19 [ 728.091898][T11270] dvb-usb: error while querying for an remote control event. [ 728.120513][ T32] usb 1-1: Using ep0 maxpacket: 16 [ 728.136976][ T32] usb 1-1: unable to get BOS descriptor or descriptor too short [ 728.138536][ T32] usb 1-1: config 9 has an invalid interface number: 57 but max is 0 [ 728.138563][ T32] usb 1-1: config 9 has no interface number 0 [ 728.138606][ T32] usb 1-1: config 9 interface 57 has no altsetting 0 [ 728.172124][ T32] usb 1-1: string descriptor 0 read error: -22 [ 728.172274][ T32] usb 1-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=61.f7 [ 728.172303][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 728.200717][T11270] m920x_read = error: -19 [ 728.200786][T11270] dvb-usb: error while querying for an remote control event. [ 728.350077][T11270] m920x_read = error: -19 [ 728.350106][T11270] dvb-usb: error while querying for an remote control event. [ 728.450623][ T9945] m920x_read = error: -19 [ 728.450648][ T9945] dvb-usb: error while querying for an remote control event. [ 728.561229][ T5711] m920x_read = error: -19 [ 728.561313][ T5711] dvb-usb: error while querying for an remote control event. [ 728.670667][ T5711] m920x_read = error: -19 [ 728.670756][ T5711] dvb-usb: error while querying for an remote control event. [ 728.710717][ T5616] Bluetooth: hci2: command tx timeout [ 728.782655][ T9945] m920x_read = error: -19 [ 728.782686][ T9945] dvb-usb: error while querying for an remote control event. [ 728.894835][ T9945] m920x_read = error: -19 [ 728.894873][ T9945] dvb-usb: error while querying for an remote control event. [ 729.004482][ T9945] m920x_read = error: -19 [ 729.004509][ T9945] dvb-usb: error while querying for an remote control event. [ 729.097157][ T5597] usb 2-1: selecting invalid altsetting 0 [ 729.098248][ T5597] usb 2-1: selecting invalid altsetting 0 [ 729.148109][ T5597] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 729.148150][ T5597] uvcvideo 2-1:220.0: No valid video chain found. [ 729.158039][ T9945] m920x_read = error: -19 [ 729.158069][ T9945] dvb-usb: error while querying for an remote control event. [ 729.186366][ T5597] usb 2-1: selecting invalid altsetting 0 [ 729.186405][ T5597] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 729.207235][ T5597] usb 2-1: USB disconnect, device number 93 [ 729.260623][ T9945] m920x_read = error: -19 [ 729.260712][ T9945] dvb-usb: error while querying for an remote control event. [ 729.371280][ T9945] m920x_read = error: -19 [ 729.371308][ T9945] dvb-usb: error while querying for an remote control event. [ 729.388097][ T32] video4linux radio48: keene_cmd_set failed (-110) [ 729.388147][ T32] radio-keene 1-1:9.57: V4L2 device registered as radio48 [ 729.480668][ T32] m920x_read = error: -19 [ 729.480697][ T32] dvb-usb: error while querying for an remote control event. [ 729.553989][T10455] bridge_slave_1: left allmulticast mode [ 729.554275][T10455] bridge_slave_1: left promiscuous mode [ 729.590739][ T32] m920x_read = error: -19 [ 729.590759][ T32] dvb-usb: error while querying for an remote control event. [ 729.645786][T10455] bridge0: port 2(bridge_slave_1) entered disabled state [ 729.700707][ T5711] m920x_read = error: -19 [ 729.700736][ T5711] dvb-usb: error while querying for an remote control event. [ 729.780624][ T5597] usb 2-1: new full-speed USB device number 94 using dummy_hcd [ 729.814677][ T5711] m920x_read = error: -19 [ 729.814704][ T5711] dvb-usb: error while querying for an remote control event. [ 729.862159][T10455] bridge_slave_0: left allmulticast mode [ 729.862200][T10455] bridge_slave_0: left promiscuous mode [ 729.863267][T10455] bridge0: port 1(bridge_slave_0) entered disabled state [ 729.910657][ T5597] usb 2-1: device descriptor read/64, error -71 [ 729.921166][ T5711] m920x_read = error: -19 [ 729.921192][ T5711] dvb-usb: error while querying for an remote control event. [ 730.031244][ T5711] m920x_read = error: -19 [ 730.031265][ T5711] dvb-usb: error while querying for an remote control event. [ 730.140682][ T9945] m920x_read = error: -19 [ 730.140712][ T9945] dvb-usb: error while querying for an remote control event. [ 730.150699][ T5597] usb 2-1: new full-speed USB device number 95 using dummy_hcd [ 730.250626][ T9945] m920x_read = error: -19 [ 730.250648][ T9945] dvb-usb: error while querying for an remote control event. [ 730.321086][ T5597] usb 2-1: device descriptor read/64, error -71 [ 730.386524][ T9945] m920x_read = error: -19 [ 730.386566][ T9945] dvb-usb: error while querying for an remote control event. [ 730.442232][ T5597] usb usb2-port1: attempt power cycle [ 730.490599][T11270] m920x_read = error: -19 [ 730.490619][T11270] dvb-usb: error while querying for an remote control event. [ 730.596005][T11270] usb 1-1: USB disconnect, device number 70 [ 730.611969][ T9945] m920x_read = error: -19 [ 730.611989][ T9945] dvb-usb: error while querying for an remote control event. [ 730.723500][ T9945] m920x_read = error: -19 [ 730.723526][ T9945] dvb-usb: error while querying for an remote control event. [ 730.782199][ T5616] Bluetooth: hci2: command tx timeout [ 730.811280][ T5597] usb 2-1: new full-speed USB device number 96 using dummy_hcd [ 730.830877][ T9945] m920x_read = error: -19 [ 730.830902][ T9945] dvb-usb: error while querying for an remote control event. [ 730.833835][ T5597] usb 2-1: device descriptor read/8, error -71 [ 730.843488][T13493] ALSA: seq fatal error: cannot create timer (-22) [ 730.940800][ T823] m920x_read = error: -19 [ 730.940828][ T823] dvb-usb: error while querying for an remote control event. [ 731.050978][T11270] m920x_read = error: -19 [ 731.051006][T11270] dvb-usb: error while querying for an remote control event. [ 731.080652][ T5597] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 731.111928][ T5597] usb 2-1: device descriptor read/8, error -71 [ 731.160707][T11270] m920x_read = error: -19 [ 731.160732][T11270] dvb-usb: error while querying for an remote control event. [ 731.221128][ T5597] usb usb2-port1: unable to enumerate USB device [ 731.241323][T10455] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 731.270827][T11270] m920x_read = error: -19 [ 731.270850][T11270] dvb-usb: error while querying for an remote control event. [ 731.301253][T10455] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 731.343599][T10455] bond0 (unregistering): Released all slaves [ 731.380721][T11270] m920x_read = error: -19 [ 731.380750][T11270] dvb-usb: error while querying for an remote control event. [ 731.469728][ T5271] 8021q: adding VLAN 0 to HW filter on device eth1 [ 731.498452][T11270] m920x_read = error: -19 [ 731.498480][T11270] dvb-usb: error while querying for an remote control event. [ 731.577483][T13499] FAULT_INJECTION: forcing a failure. [ 731.577483][T13499] name failslab, interval 1, probability 0, space 0, times 0 [ 731.577538][T13499] CPU: 1 UID: 0 PID: 13499 Comm: syz.0.2542 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 731.577576][T13499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 731.577600][T13499] Call Trace: [ 731.577610][T13499] [ 731.577621][T13499] dump_stack_lvl+0xe8/0x150 [ 731.577654][T13499] should_fail_ex+0x46b/0x600 [ 731.577696][T13499] should_failslab+0xa8/0x100 [ 731.577729][T13499] __kmalloc_noprof+0xdf/0x7b0 [ 731.577757][T13499] ? kfree+0x4d/0x6c0 [ 731.577781][T13499] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 731.577818][T13499] tomoyo_realpath_from_path+0xe3/0x5d0 [ 731.577848][T13499] ? tomoyo_domain+0xd7/0x130 [ 731.577883][T13499] ? tomoyo_path_number_perm+0x219/0x630 [ 731.577921][T13499] tomoyo_path_number_perm+0x246/0x630 [ 731.577961][T13499] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 731.577998][T13499] ? __lock_acquire+0x6b5/0x2d10 [ 731.578030][T13499] ? do_raw_spin_lock+0x12b/0x2f0 [ 731.578090][T13499] ? __fget_files+0x2a/0x420 [ 731.578121][T13499] ? __fget_files+0x2a/0x420 [ 731.578148][T13499] ? __fget_files+0x3a6/0x420 [ 731.578176][T13499] ? __fget_files+0x2a/0x420 [ 731.578208][T13499] security_file_ioctl+0xc3/0x2a0 [ 731.578246][T13499] __se_sys_ioctl+0x47/0x170 [ 731.578280][T13499] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.578315][T13499] do_syscall_64+0x174/0x580 [ 731.578348][T13499] ? trace_irq_disable+0x3b/0x140 [ 731.578375][T13499] ? clear_bhb_loop+0x40/0x90 [ 731.578404][T13499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.578428][T13499] RIP: 0033:0x7f95de47ce59 [ 731.578449][T13499] 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 [ 731.578469][T13499] RSP: 002b:00007f95dc6d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 731.578494][T13499] RAX: ffffffffffffffda RBX: 00007f95de6f5fa0 RCX: 00007f95de47ce59 [ 731.578513][T13499] RDX: 00002000000000c0 RSI: 0000000040605346 RDI: 0000000000000003 [ 731.578529][T13499] RBP: 00007f95dc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 731.578544][T13499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.578559][T13499] R13: 00007f95de6f6038 R14: 00007f95de6f5fa0 R15: 00007fff9acf1788 [ 731.578595][T13499] [ 731.578750][T13499] ERROR: Out of memory at tomoyo_realpath_from_path. [ 731.578887][T13499] ALSA: seq fatal error: cannot create timer (-22) [ 731.737975][ T32] m920x_read = error: -19 [ 731.738002][ T32] dvb-usb: error while querying for an remote control event. [ 731.840626][ T5711] m920x_read = error: -19 [ 731.840650][ T5711] dvb-usb: error while querying for an remote control event. [ 731.950694][ T5711] m920x_read = error: -19 [ 731.950725][ T5711] dvb-usb: error while querying for an remote control event. [ 731.999306][T10455] tipc: Left network mode [ 732.064276][ T5711] m920x_read = error: -19 [ 732.064305][ T5711] dvb-usb: error while querying for an remote control event. [ 732.070113][T13503] xt_l2tp: missing protocol rule (udp|l2tpip) [ 732.173898][ T5711] m920x_read = error: -19 [ 732.173927][ T5711] dvb-usb: error while querying for an remote control event. [ 732.280647][ T5711] m920x_read = error: -19 [ 732.280673][ T5711] dvb-usb: error while querying for an remote control event. [ 732.393986][ T5711] m920x_read = error: -19 [ 732.394015][ T5711] dvb-usb: error while querying for an remote control event. [ 732.408184][T13513] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2546'. [ 732.500597][ T5711] m920x_read = error: -19 [ 732.500627][ T5711] dvb-usb: error while querying for an remote control event. [ 732.610618][ T5711] m920x_read = error: -19 [ 732.610642][ T5711] dvb-usb: error while querying for an remote control event. [ 732.720675][ T5711] m920x_read = error: -19 [ 732.720703][ T5711] dvb-usb: error while querying for an remote control event. [ 732.830862][ T5711] m920x_read = error: -19 [ 732.830892][ T5711] dvb-usb: error while querying for an remote control event. [ 732.941287][ T5711] m920x_read = error: -19 [ 732.941316][ T5711] dvb-usb: error while querying for an remote control event. [ 733.050666][ T5711] m920x_read = error: -19 [ 733.050691][ T5711] dvb-usb: error while querying for an remote control event. [ 733.160746][ T5711] m920x_read = error: -19 [ 733.160774][ T5711] dvb-usb: error while querying for an remote control event. [ 733.270915][ T5711] m920x_read = error: -19 [ 733.270941][ T5711] dvb-usb: error while querying for an remote control event. [ 733.380695][ T5711] m920x_read = error: -19 [ 733.380726][ T5711] dvb-usb: error while querying for an remote control event. [ 733.458659][ T5271] 8021q: adding VLAN 0 to HW filter on device eth2 [ 733.482928][ T5597] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 733.490707][ T823] m920x_read = error: -19 [ 733.490733][ T823] dvb-usb: error while querying for an remote control event. [ 733.525302][T13539] netlink: 'syz.2.2553': attribute type 1 has an invalid length. [ 733.600617][ T32] m920x_read = error: -19 [ 733.600644][ T32] dvb-usb: error while querying for an remote control event. [ 733.601752][T13539] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2553'. [ 733.634923][T13539] netlink: 204 bytes leftover after parsing attributes in process `syz.2.2553'. [ 733.664149][ T5597] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 733.664177][ T5597] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 733.664209][ T5597] usb 1-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 733.664254][ T5597] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.717503][ T5711] m920x_read = error: -19 [ 733.717525][ T5711] dvb-usb: error while querying for an remote control event. [ 733.731444][ T5597] usb 1-1: config 0 descriptor?? [ 733.736121][T13537] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 733.821110][ T5711] m920x_read = error: -19 [ 733.821139][ T5711] dvb-usb: error while querying for an remote control event. [ 733.931436][ T5711] m920x_read = error: -19 [ 733.931467][ T5711] dvb-usb: error while querying for an remote control event. [ 734.040611][ T5711] m920x_read = error: -19 [ 734.040639][ T5711] dvb-usb: error while querying for an remote control event. [ 734.157640][ T5711] m920x_read = error: -19 [ 734.157665][ T5711] dvb-usb: error while querying for an remote control event. [ 734.263231][ T5711] m920x_read = error: -19 [ 734.263261][ T5711] dvb-usb: error while querying for an remote control event. [ 734.371514][ T5711] m920x_read = error: -19 [ 734.371550][ T5711] dvb-usb: error while querying for an remote control event. [ 734.460286][ T5597] zeroplus 0003:0C12:0030.0067: reserved main item tag 0xd [ 734.470626][ T5597] zeroplus 0003:0C12:0030.0067: unknown global tag 0xd [ 734.470652][ T5597] zeroplus 0003:0C12:0030.0067: item 0 0 1 13 parsing failed [ 734.471428][ T5597] zeroplus 0003:0C12:0030.0067: parse failed [ 734.471518][ T5597] zeroplus 0003:0C12:0030.0067: probe with driver zeroplus failed with error -22 [ 734.480621][ T32] m920x_read = error: -19 [ 734.480648][ T32] dvb-usb: error while querying for an remote control event. [ 734.565092][ T5597] usb 1-1: USB disconnect, device number 71 [ 734.591636][ T32] m920x_read = error: -19 [ 734.591663][ T32] dvb-usb: error while querying for an remote control event. [ 734.670650][ T5711] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 734.702915][ T823] m920x_read = error: -19 [ 734.702945][ T823] dvb-usb: error while querying for an remote control event. [ 734.810637][ T823] m920x_read = error: -19 [ 734.810666][ T823] dvb-usb: error while querying for an remote control event. [ 734.810743][ T5711] usb 2-1: device descriptor read/64, error -71 [ 734.920714][ T823] m920x_read = error: -19 [ 734.920743][ T823] dvb-usb: error while querying for an remote control event. [ 735.030615][ T823] m920x_read = error: -19 [ 735.030645][ T823] dvb-usb: error while querying for an remote control event. [ 735.051584][ T5711] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 735.140571][ T823] m920x_read = error: -19 [ 735.140593][ T823] dvb-usb: error while querying for an remote control event. [ 735.190490][ T5711] usb 2-1: device descriptor read/64, error -71 [ 735.251014][ T823] m920x_read = error: -19 [ 735.251034][ T823] dvb-usb: error while querying for an remote control event. [ 735.303589][ T5711] usb usb2-port1: attempt power cycle [ 735.362470][ T823] m920x_read = error: -19 [ 735.362494][ T823] dvb-usb: error while querying for an remote control event. [ 735.470654][ T32] m920x_read = error: -19 [ 735.470683][ T32] dvb-usb: error while querying for an remote control event. [ 735.583267][ T823] m920x_read = error: -19 [ 735.583291][ T823] dvb-usb: error while querying for an remote control event. [ 735.660704][ T5711] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 735.681454][ T5711] usb 2-1: device descriptor read/8, error -71 [ 735.690707][ T32] m920x_read = error: -19 [ 735.690734][ T32] dvb-usb: error while querying for an remote control event. [ 735.714210][T13573] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 735.802303][ T32] m920x_read = error: -19 [ 735.802331][ T32] dvb-usb: error while querying for an remote control event. [ 735.911111][ T32] m920x_read = error: -19 [ 735.911141][ T32] dvb-usb: error while querying for an remote control event. [ 735.920681][ T5711] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 735.941228][ T5711] usb 2-1: device descriptor read/8, error -71 [ 736.020697][ T823] m920x_read = error: -19 [ 736.020725][ T823] dvb-usb: error while querying for an remote control event. [ 736.053053][ T5711] usb usb2-port1: unable to enumerate USB device [ 736.074032][T10455] hsr_slave_0: left promiscuous mode [ 736.090859][T10455] hsr_slave_1: left promiscuous mode [ 736.091980][T10455] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 736.092089][T10455] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 736.130685][ T823] m920x_read = error: -19 [ 736.130711][ T823] dvb-usb: error while querying for an remote control event. [ 736.171035][T10455] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 736.171058][T10455] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 736.240627][ T823] m920x_read = error: -19 [ 736.240652][ T823] dvb-usb: error while querying for an remote control event. [ 736.299103][T13577] loop8: detected capacity change from 0 to 8 [ 736.309449][T13577] Dev loop8: unable to read RDB block 8 [ 736.309495][T13577] loop8: unable to read partition table [ 736.309729][T13577] loop8: partition table beyond EOD, truncated [ 736.309750][T13577] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 736.351198][ T823] m920x_read = error: -19 [ 736.351223][ T823] dvb-usb: error while querying for an remote control event. [ 736.400022][T10455] veth1_macvtap: left promiscuous mode [ 736.459861][T10455] veth0_macvtap: left promiscuous mode [ 736.460758][ T823] m920x_read = error: -19 [ 736.460779][ T823] dvb-usb: error while querying for an remote control event. [ 736.515620][T10455] veth1_vlan: left promiscuous mode [ 736.516078][T10455] veth0_vlan: left promiscuous mode [ 736.571341][ T823] m920x_read = error: -19 [ 736.571366][ T823] dvb-usb: error while querying for an remote control event. [ 736.680613][ T5711] m920x_read = error: -19 [ 736.680643][ T5711] dvb-usb: error while querying for an remote control event. [ 736.703085][ T823] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 736.790630][ T9945] m920x_read = error: -19 [ 736.790658][ T9945] dvb-usb: error while querying for an remote control event. [ 736.867530][ T823] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 736.867572][ T823] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.890021][ T823] usb 1-1: config 0 descriptor?? [ 736.907207][ T9945] m920x_read = error: -19 [ 736.907234][ T9945] dvb-usb: error while querying for an remote control event. [ 737.010805][ T9945] m920x_read = error: -19 [ 737.010835][ T9945] dvb-usb: error while querying for an remote control event. [ 737.120705][ T5711] m920x_read = error: -19 [ 737.120732][ T5711] dvb-usb: error while querying for an remote control event. [ 737.231256][ T5711] m920x_read = error: -19 [ 737.231287][ T5711] dvb-usb: error while querying for an remote control event. [ 737.318324][ T823] hackrf 1-1:0.0: Board ID: 00 [ 737.318347][ T823] hackrf 1-1:0.0: Firmware version: *±Wñê“¥Ž½¢ov†bŸ¤áá‰Ëå [ 737.348839][ T823] hackrf 1-1:0.0: Registered as swradio24 [ 737.348869][ T823] videodev: could not get a free minor [ 737.348882][ T823] hackrf 1-1:0.0: Failed to register as video device (-23) [ 737.349069][ T5711] m920x_read = error: -19 [ 737.349085][ T5711] dvb-usb: error while querying for an remote control event. [ 737.440314][ T823] hackrf 1-1:0.0: probe with driver hackrf failed with error -23 [ 737.450859][ T9945] m920x_read = error: -19 [ 737.450928][ T9945] dvb-usb: error while querying for an remote control event. [ 737.561244][ T822] usb 1-1: USB disconnect, device number 72 [ 737.568906][ T5711] m920x_read = error: -19 [ 737.568934][ T5711] dvb-usb: error while querying for an remote control event. [ 737.671540][ T5711] m920x_read = error: -19 [ 737.671568][ T5711] dvb-usb: error while querying for an remote control event. [ 737.781937][ T9945] m920x_read = error: -19 [ 737.781958][ T9945] dvb-usb: error while querying for an remote control event. [ 737.811412][T10455] team0 (unregistering): Port device team_slave_1 removed [ 737.871428][T10455] team0 (unregistering): Port device team_slave_0 removed [ 737.890731][ T9945] m920x_read = error: -19 [ 737.890761][ T9945] dvb-usb: error while querying for an remote control event. [ 738.002984][ T9945] m920x_read = error: -19 [ 738.003010][ T9945] dvb-usb: error while querying for an remote control event. [ 738.110772][ T9945] m920x_read = error: -19 [ 738.110799][ T9945] dvb-usb: error while querying for an remote control event. [ 738.158585][T13585] FAULT_INJECTION: forcing a failure. [ 738.158585][T13585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 738.158623][T13585] CPU: 1 UID: 0 PID: 13585 Comm: syz.0.2564 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 738.158651][T13585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 738.158667][T13585] Call Trace: [ 738.158677][T13585] [ 738.158687][T13585] dump_stack_lvl+0xe8/0x150 [ 738.158720][T13585] should_fail_ex+0x46b/0x600 [ 738.158761][T13585] _copy_to_user+0x31/0xb0 [ 738.158792][T13585] simple_read_from_buffer+0xe1/0x170 [ 738.158827][T13585] proc_fail_nth_read+0x1be/0x230 [ 738.158863][T13585] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 738.158894][T13585] ? rw_verify_area+0x2ac/0x4e0 [ 738.158926][T13585] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 738.158954][T13585] vfs_read+0x212/0xa80 [ 738.158994][T13585] ? __pfx_vfs_read+0x10/0x10 [ 738.159029][T13585] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 738.159063][T13585] ? lockdep_hardirqs_on+0x7a/0x110 [ 738.159097][T13585] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 738.159130][T13585] ? mutex_lock_nested+0x152/0x1d0 [ 738.159155][T13585] ? fdget_pos+0x252/0x320 [ 738.159191][T13585] ksys_read+0x156/0x270 [ 738.159225][T13585] ? __pfx_ksys_read+0x10/0x10 [ 738.159256][T13585] ? __pfx_v4l2_ioctl+0x10/0x10 [ 738.159293][T13585] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.159319][T13585] do_syscall_64+0x174/0x580 [ 738.159352][T13585] ? trace_irq_disable+0x3b/0x140 [ 738.159378][T13585] ? clear_bhb_loop+0x40/0x90 [ 738.159408][T13585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.159432][T13585] RIP: 0033:0x7f95de43d68e [ 738.159452][T13585] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 738.159469][T13585] RSP: 002b:00007f95dc6d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 738.159498][T13585] RAX: ffffffffffffffda RBX: 00007f95dc6d66c0 RCX: 00007f95de43d68e [ 738.159515][T13585] RDX: 000000000000000f RSI: 00007f95dc6d60a0 RDI: 0000000000000004 [ 738.159527][T13585] RBP: 00007f95dc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 738.159538][T13585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 738.159549][T13585] R13: 00007f95de6f6038 R14: 00007f95de6f5fa0 R15: 00007fff9acf1788 [ 738.159576][T13585] [ 738.221162][ T9945] m920x_read = error: -19 [ 738.221237][ T9945] dvb-usb: error while querying for an remote control event. [ 738.396269][ T9945] m920x_read = error: -19 [ 738.396344][ T9945] dvb-usb: error while querying for an remote control event. [ 738.500672][ T9945] m920x_read = error: -19 [ 738.500700][ T9945] dvb-usb: error while querying for an remote control event. [ 738.610589][ T9945] m920x_read = error: -19 [ 738.610620][ T9945] dvb-usb: error while querying for an remote control event. [ 738.720712][ T5711] m920x_read = error: -19 [ 738.720740][ T5711] dvb-usb: error while querying for an remote control event. [ 738.830708][ T823] m920x_read = error: -19 [ 738.830738][ T823] dvb-usb: error while querying for an remote control event. [ 738.910616][ T9945] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 738.941638][ T823] m920x_read = error: -19 [ 738.941669][ T823] dvb-usb: error while querying for an remote control event. [ 739.020511][T12799] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 739.040579][ T9945] usb 2-1: device descriptor read/64, error -71 [ 739.050823][ T823] m920x_read = error: -19 [ 739.050901][ T823] dvb-usb: error while querying for an remote control event. [ 739.163425][ T823] m920x_read = error: -19 [ 739.163450][ T823] dvb-usb: error while querying for an remote control event. [ 739.190574][T12799] usb 1-1: Using ep0 maxpacket: 8 [ 739.239878][T12799] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 739.239929][T12799] usb 1-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 739.239953][T12799] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.299531][ T9945] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 739.301442][ T5711] m920x_read = error: -19 [ 739.301467][ T5711] dvb-usb: error while querying for an remote control event. [ 739.329940][T12799] usb 1-1: config 0 descriptor?? [ 739.410682][ T5711] m920x_read = error: -19 [ 739.410704][ T5711] dvb-usb: error while querying for an remote control event. [ 739.501629][ T9945] usb 2-1: device descriptor read/64, error -71 [ 739.522017][ T823] m920x_read = error: -19 [ 739.522042][ T823] dvb-usb: error while querying for an remote control event. [ 739.610980][ T9945] usb usb2-port1: attempt power cycle [ 739.639620][ T5711] m920x_read = error: -19 [ 739.639649][ T5711] dvb-usb: error while querying for an remote control event. [ 739.740822][ T5711] m920x_read = error: -19 [ 739.740849][ T5711] dvb-usb: error while querying for an remote control event. [ 739.797937][T12799] lenovo 0003:17EF:60A3.0068: unknown main item tag 0x1 [ 739.797973][T12799] lenovo 0003:17EF:60A3.0068: unknown main item tag 0x0 [ 739.798002][T12799] lenovo 0003:17EF:60A3.0068: unknown main item tag 0x0 [ 739.857517][ T5711] m920x_read = error: -19 [ 739.857544][ T5711] dvb-usb: error while querying for an remote control event. [ 739.894848][T12799] lenovo 0003:17EF:60A3.0068: hidraw0: USB HID v4.09 Device [HID 17ef:60a3] on usb-dummy_hcd.0-1/input0 [ 739.973039][ T32] m920x_read = error: -19 [ 739.973066][ T32] dvb-usb: error while querying for an remote control event. [ 740.042991][ T9945] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 740.067896][T12799] usb 1-1: USB disconnect, device number 73 [ 740.068117][ T9945] usb 2-1: device descriptor read/8, error -71 [ 740.080705][ T5711] m920x_read = error: -19 [ 740.080728][ T5711] dvb-usb: error while querying for an remote control event. [ 740.189986][T13602] fido_id[13602]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 740.191429][ T5711] m920x_read = error: -19 [ 740.191456][ T5711] dvb-usb: error while querying for an remote control event. [ 740.300581][ T823] m920x_read = error: -19 [ 740.300609][ T823] dvb-usb: error while querying for an remote control event. [ 740.300677][ T9945] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 740.331589][ T9945] usb 2-1: device descriptor read/8, error -71 [ 740.412538][ T5711] m920x_read = error: -19 [ 740.412567][ T5711] dvb-usb: error while querying for an remote control event. [ 740.464026][ T9945] usb usb2-port1: unable to enumerate USB device [ 740.520636][ T9945] m920x_read = error: -19 [ 740.520659][ T9945] dvb-usb: error while querying for an remote control event. [ 740.630607][ T823] m920x_read = error: -19 [ 740.630636][ T823] dvb-usb: error while querying for an remote control event. [ 740.636590][T13607] faux_driver vkms: [drm] Unknown color mode 6; guessing buffer size. [ 740.740555][ T823] m920x_read = error: -19 [ 740.740584][ T823] dvb-usb: error while querying for an remote control event. [ 740.850519][ T823] m920x_read = error: -19 [ 740.850545][ T823] dvb-usb: error while querying for an remote control event. [ 740.960511][ T9945] m920x_read = error: -19 [ 740.960535][ T9945] dvb-usb: error while querying for an remote control event. [ 741.070612][ T9945] m920x_read = error: -19 [ 741.070641][ T9945] dvb-usb: error while querying for an remote control event. [ 741.127617][T13618] FAULT_INJECTION: forcing a failure. [ 741.127617][T13618] name failslab, interval 1, probability 0, space 0, times 0 [ 741.127654][T13618] CPU: 0 UID: 0 PID: 13618 Comm: syz.0.2569 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 741.127681][T13618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 741.127696][T13618] Call Trace: [ 741.127704][T13618] [ 741.127715][T13618] dump_stack_lvl+0xe8/0x150 [ 741.127748][T13618] should_fail_ex+0x46b/0x600 [ 741.127786][T13618] should_failslab+0xa8/0x100 [ 741.127818][T13618] kmem_cache_alloc_noprof+0x87/0x680 [ 741.127844][T13618] ? rcu_is_watching+0x15/0xb0 [ 741.127873][T13618] ? security_file_alloc+0x34/0x310 [ 741.127909][T13618] security_file_alloc+0x34/0x310 [ 741.127943][T13618] init_file+0x96/0x2d0 [ 741.127971][T13618] alloc_empty_file+0x74/0x1d0 [ 741.127997][T13618] path_openat+0x11b/0x3960 [ 741.128029][T13618] ? unwind_next_frame+0xa6/0x2550 [ 741.128067][T13618] ? unwind_next_frame+0xa6/0x2550 [ 741.128100][T13618] ? is_bpf_text_address+0x26/0x2b0 [ 741.128145][T13618] ? __pfx_path_openat+0x10/0x10 [ 741.128176][T13618] ? is_bpf_text_address+0x292/0x2b0 [ 741.128216][T13618] ? is_bpf_text_address+0x26/0x2b0 [ 741.128249][T13618] ? kernel_text_address+0xa5/0xe0 [ 741.128278][T13618] ? __kernel_text_address+0xd/0x30 [ 741.128304][T13618] ? unwind_get_return_address+0x4d/0x90 [ 741.128334][T13618] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 741.128359][T13618] ? arch_stack_walk+0xfb/0x150 [ 741.128420][T13618] do_file_open+0x23e/0x4a0 [ 741.128452][T13618] ? __pfx_stack_trace_save+0x10/0x10 [ 741.128481][T13618] ? __pfx_do_file_open+0x10/0x10 [ 741.128544][T13618] ? do_open_execat+0xad/0x590 [ 741.128578][T13618] do_open_execat+0x12b/0x590 [ 741.128611][T13618] ? __pfx_do_open_execat+0x10/0x10 [ 741.128655][T13618] alloc_bprm+0x28/0x650 [ 741.128692][T13618] do_execveat_common+0x175/0x690 [ 741.128730][T13618] ? do_getname+0x151/0x250 [ 741.128757][T13618] __x64_sys_execveat+0xc7/0xf0 [ 741.128791][T13618] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 741.128817][T13618] do_syscall_64+0x174/0x580 [ 741.128850][T13618] ? trace_irq_disable+0x3b/0x140 [ 741.128876][T13618] ? clear_bhb_loop+0x40/0x90 [ 741.128906][T13618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 741.128929][T13618] RIP: 0033:0x7f95de47ce59 [ 741.128952][T13618] 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 [ 741.128972][T13618] RSP: 002b:00007f95dc6b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 741.128998][T13618] RAX: ffffffffffffffda RBX: 00007f95de6f6090 RCX: 00007f95de47ce59 [ 741.129016][T13618] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: ffffffffffffff9c [ 741.129032][T13618] RBP: 00007f95dc6b5090 R08: 0000000000000000 R09: 0000000000000000 [ 741.129048][T13618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 741.129062][T13618] R13: 00007f95de6f6128 R14: 00007f95de6f6090 R15: 00007fff9acf1788 [ 741.129098][T13618] [ 741.180534][ T9945] m920x_read = error: -19 [ 741.180558][ T9945] dvb-usb: error while querying for an remote control event. [ 741.290611][ T823] m920x_read = error: -19 [ 741.290638][ T823] dvb-usb: error while querying for an remote control event. [ 741.400561][ T823] m920x_read = error: -19 [ 741.400589][ T823] dvb-usb: error while querying for an remote control event. [ 741.510644][ T823] m920x_read = error: -19 [ 741.510681][ T823] dvb-usb: error while querying for an remote control event. [ 741.620686][ T823] m920x_read = error: -19 [ 741.620710][ T823] dvb-usb: error while querying for an remote control event. [ 741.730596][ T823] m920x_read = error: -19 [ 741.730624][ T823] dvb-usb: error while querying for an remote control event. [ 741.840670][ T9945] m920x_read = error: -19 [ 741.840698][ T9945] dvb-usb: error while querying for an remote control event. [ 741.952388][ T823] m920x_read = error: -19 [ 741.952418][ T823] dvb-usb: error while querying for an remote control event. [ 742.060669][ T823] m920x_read = error: -19 [ 742.060698][ T823] dvb-usb: error while querying for an remote control event. [ 742.130676][T13640] FAULT_INJECTION: forcing a failure. [ 742.130676][T13640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 742.130715][T13640] CPU: 1 UID: 0 PID: 13640 Comm: syz.0.2575 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 742.130742][T13640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 742.130758][T13640] Call Trace: [ 742.130768][T13640] [ 742.130778][T13640] dump_stack_lvl+0xe8/0x150 [ 742.130812][T13640] should_fail_ex+0x46b/0x600 [ 742.130855][T13640] _copy_from_user+0x2d/0xb0 [ 742.130883][T13640] snd_pcm_oss_write2+0x227/0x440 [ 742.130918][T13640] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 742.130949][T13640] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 742.130987][T13640] ? snd_pcm_oss_write+0x20d/0xbe0 [ 742.131019][T13640] snd_pcm_oss_write+0x6d1/0xbe0 [ 742.131061][T13640] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 742.131092][T13640] vfs_write+0x2a3/0xba0 [ 742.131134][T13640] ? __pfx_vfs_write+0x10/0x10 [ 742.131169][T13640] ? __fget_files+0x2a/0x420 [ 742.131201][T13640] ? __fget_files+0x2a/0x420 [ 742.131236][T13640] ? __fget_files+0x3a6/0x420 [ 742.131263][T13640] ? __fget_files+0x2a/0x420 [ 742.131302][T13640] ksys_write+0x156/0x270 [ 742.131338][T13640] ? __pfx_ksys_write+0x10/0x10 [ 742.131380][T13640] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.131407][T13640] do_syscall_64+0x174/0x580 [ 742.131441][T13640] ? trace_irq_disable+0x3b/0x140 [ 742.131469][T13640] ? clear_bhb_loop+0x40/0x90 [ 742.131498][T13640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.131522][T13640] RIP: 0033:0x7f95de47ce59 [ 742.131545][T13640] 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 [ 742.131566][T13640] RSP: 002b:00007f95dc6d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 742.131591][T13640] RAX: ffffffffffffffda RBX: 00007f95de6f5fa0 RCX: 00007f95de47ce59 [ 742.131614][T13640] RDX: 0000000000004000 RSI: 00002000000012c0 RDI: 0000000000000003 [ 742.131630][T13640] RBP: 00007f95dc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 742.131645][T13640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.131661][T13640] R13: 00007f95de6f6038 R14: 00007f95de6f5fa0 R15: 00007fff9acf1788 [ 742.131697][T13640] [ 742.170640][ T9945] m920x_read = error: -19 [ 742.170685][ T9945] dvb-usb: error while querying for an remote control event. [ 742.280581][ T9945] m920x_read = error: -19 [ 742.280607][ T9945] dvb-usb: error while querying for an remote control event. [ 742.390534][ T5711] m920x_read = error: -19 [ 742.390557][ T5711] dvb-usb: error while querying for an remote control event. [ 742.500592][ T5711] m920x_read = error: -19 [ 742.500619][ T5711] dvb-usb: error while querying for an remote control event. [ 742.613348][ T823] m920x_read = error: -19 [ 742.613378][ T823] dvb-usb: error while querying for an remote control event. [ 742.634262][T10455] IPVS: stop unused estimator thread 0... [ 742.698436][T13649] cgroup: noprefix used incorrectly [ 742.715739][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715790][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715829][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715867][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715905][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715942][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.715977][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716016][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716054][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716092][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716129][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716165][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716202][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716238][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716275][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716312][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716366][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716403][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716439][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716476][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716513][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716557][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716596][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716632][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716670][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.716706][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.720641][ T823] m920x_read = error: -19 [ 742.720666][ T823] dvb-usb: error while querying for an remote control event. [ 742.730690][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.730810][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.730906][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731042][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731147][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731245][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731305][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731401][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731497][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731594][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731683][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731780][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.731907][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.784671][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.784861][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.784959][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785061][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785158][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785255][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785352][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785444][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785502][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785569][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785673][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.785784][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.818503][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.818647][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.818797][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.818906][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.819021][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.819123][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.835783][T13649] IPVS: set_ctl: invalid protocol: 22 100.1.1.2:20000 [ 742.840559][ T823] m920x_read = error: -19 [ 742.840584][ T823] dvb-usb: error while querying for an remote control event. [ 742.950605][ T5711] m920x_read = error: -19 [ 742.950631][ T5711] dvb-usb: error while querying for an remote control event. [ 743.060614][ T5711] m920x_read = error: -19 [ 743.060642][ T5711] dvb-usb: error while querying for an remote control event. [ 743.170599][ T5711] m920x_read = error: -19 [ 743.170637][ T5711] dvb-usb: error while querying for an remote control event. [ 743.280727][ T5711] m920x_read = error: -19 [ 743.280756][ T5711] dvb-usb: error while querying for an remote control event. [ 743.391869][ T5711] m920x_read = error: -19 [ 743.391895][ T5711] dvb-usb: error while querying for an remote control event. [ 743.503105][ T823] m920x_read = error: -19 [ 743.503135][ T823] dvb-usb: error while querying for an remote control event. [ 743.620143][ T823] m920x_read = error: -19 [ 743.620171][ T823] dvb-usb: error while querying for an remote control event. [ 743.720642][ T823] m920x_read = error: -19 [ 743.720671][ T823] dvb-usb: error while querying for an remote control event. [ 743.833362][ T5711] m920x_read = error: -19 [ 743.833391][ T5711] dvb-usb: error while querying for an remote control event. [ 743.885534][T13384] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 743.913636][T13635] FAULT_INJECTION: forcing a failure. [ 743.913636][T13635] name failslab, interval 1, probability 0, space 0, times 0 [ 743.913676][T13635] CPU: 0 UID: 0 PID: 13635 Comm: syz.1.2574 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 743.913704][T13635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 743.913719][T13635] Call Trace: [ 743.913729][T13635] [ 743.913739][T13635] dump_stack_lvl+0xe8/0x150 [ 743.913774][T13635] should_fail_ex+0x46b/0x600 [ 743.913813][T13635] should_failslab+0xa8/0x100 [ 743.913845][T13635] __kmalloc_node_track_caller_noprof+0xe2/0x7e0 [ 743.913878][T13635] ? dh_data_from_key+0x1aa/0x280 [ 743.913910][T13635] kmemdup_noprof+0x2b/0x70 [ 743.913935][T13635] dh_data_from_key+0x1aa/0x280 [ 743.913967][T13635] __keyctl_dh_compute+0x3a7/0xd10 [ 743.914000][T13635] ? __lock_acquire+0x6b5/0x2d10 [ 743.914033][T13635] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 743.914090][T13635] ? __lock_acquire+0x6b5/0x2d10 [ 743.914121][T13635] ? get_pid_task+0x20/0x1f0 [ 743.914150][T13635] keyctl_dh_compute+0x124/0x180 [ 743.914182][T13635] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 743.914219][T13635] ? do_raw_spin_lock+0x12b/0x2f0 [ 743.914249][T13635] __se_sys_keyctl+0x44c/0x9e0 [ 743.914288][T13635] ? __pfx___se_sys_keyctl+0x10/0x10 [ 743.914323][T13635] ? lockdep_hardirqs_on+0x7a/0x110 [ 743.914357][T13635] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 743.914392][T13635] ? rt_mutex_slowunlock+0x1cb/0x300 [ 743.914428][T13635] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 743.914469][T13635] ? fput+0xa0/0xd0 [ 743.914494][T13635] ? ksys_write+0x248/0x270 [ 743.914530][T13635] ? __pfx_ksys_write+0x10/0x10 [ 743.914571][T13635] ? __x64_sys_keyctl+0x20/0xc0 [ 743.914611][T13635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.914643][T13635] do_syscall_64+0x174/0x580 [ 743.914678][T13635] ? trace_irq_disable+0x3b/0x140 [ 743.914706][T13635] ? clear_bhb_loop+0x40/0x90 [ 743.914735][T13635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.914759][T13635] RIP: 0033:0x7f125486ce59 [ 743.914782][T13635] 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 [ 743.914803][T13635] RSP: 002b:00007f1252abe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 743.914828][T13635] RAX: ffffffffffffffda RBX: 00007f1254ae5fa0 RCX: 00007f125486ce59 [ 743.914847][T13635] RDX: 00002000000000c0 RSI: 0000200000000140 RDI: 0000000000000017 [ 743.914863][T13635] RBP: 00007f1252abe090 R08: 0000000000000000 R09: 0000000000000000 [ 743.914879][T13635] R10: 0000000000000043 R11: 0000000000000246 R12: 0000000000000001 [ 743.914893][T13635] R13: 00007f1254ae6038 R14: 00007f1254ae5fa0 R15: 00007fff21361ac8 [ 743.914950][T13635] [ 743.944171][ T5711] m920x_read = error: -19 [ 743.944197][ T5711] dvb-usb: error while querying for an remote control event. [ 744.050563][ T823] m920x_read = error: -19 [ 744.050586][ T823] dvb-usb: error while querying for an remote control event. [ 744.180549][ T5711] m920x_read = error: -19 [ 744.180576][ T5711] dvb-usb: error while querying for an remote control event. [ 744.291744][ T5711] m920x_read = error: -19 [ 744.291773][ T5711] dvb-usb: error while querying for an remote control event. [ 744.356667][T13384] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 744.373044][T13384] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 744.400657][ T5711] m920x_read = error: -19 [ 744.400680][ T5711] dvb-usb: error while querying for an remote control event. [ 744.510659][ T5711] m920x_read = error: -19 [ 744.510689][ T5711] dvb-usb: error while querying for an remote control event. [ 744.561118][T13384] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 744.620752][ T823] m920x_read = error: -19 [ 744.620780][ T823] dvb-usb: error while querying for an remote control event. [ 744.725321][T13384] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 744.732162][ T823] m920x_read = error: -19 [ 744.732191][ T823] dvb-usb: error while querying for an remote control event. [ 744.851525][ T823] m920x_read = error: -19 [ 744.851554][ T823] dvb-usb: error while querying for an remote control event. [ 744.924105][T13384] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 744.938572][T13384] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 744.960547][ T5711] m920x_read = error: -19 [ 744.960574][ T5711] dvb-usb: error while querying for an remote control event. [ 745.070589][ T823] m920x_read = error: -19 [ 745.070613][ T823] dvb-usb: error while querying for an remote control event. [ 745.122367][T13384] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 745.186036][ T5711] m920x_read = error: -19 [ 745.186065][ T5711] dvb-usb: error while querying for an remote control event. [ 745.234324][ T822] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 745.290672][ T5711] m920x_read = error: -19 [ 745.290700][ T5711] dvb-usb: error while querying for an remote control event. [ 745.330622][ T823] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 745.392371][ T822] usb 2-1: Using ep0 maxpacket: 32 [ 745.394616][ T822] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 745.394678][ T822] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 745.394697][ T822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.400872][ T5711] m920x_read = error: -19 [ 745.400898][ T5711] dvb-usb: error while querying for an remote control event. [ 745.436441][ T822] usb 2-1: config 0 descriptor?? [ 745.489594][ T823] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 745.489628][ T823] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.489650][ T823] usb 1-1: Product: syz [ 745.507587][ T823] usb 1-1: Manufacturer: syz [ 745.507615][ T823] usb 1-1: SerialNumber: syz [ 745.521543][ T9945] m920x_read = error: -19 [ 745.521570][ T9945] dvb-usb: error while querying for an remote control event. [ 745.640416][ T5711] m920x_read = error: -19 [ 745.640502][ T5711] dvb-usb: error while querying for an remote control event. [ 745.716168][T13384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 745.750682][ T5711] m920x_read = error: -19 [ 745.750710][ T5711] dvb-usb: error while querying for an remote control event. [ 745.860652][ T5711] m920x_read = error: -19 [ 745.860696][ T5711] dvb-usb: error while querying for an remote control event. [ 745.885234][T13706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 745.886267][T13706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 745.970598][ T5711] m920x_read = error: -19 [ 745.970684][ T5711] dvb-usb: error while querying for an remote control event. [ 745.994376][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 745.994444][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 746.081616][ T5711] m920x_read = error: -19 [ 746.081718][ T5711] dvb-usb: error while querying for an remote control event. [ 746.117450][ T822] usbhid 2-1:0.0: can't add hid device: -71 [ 746.117582][ T822] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 746.157894][T13384] 8021q: adding VLAN 0 to HW filter on device team0 [ 746.165855][ T822] usb 2-1: USB disconnect, device number 106 [ 746.191003][ T5711] m920x_read = error: -19 [ 746.191031][ T5711] dvb-usb: error while querying for an remote control event. [ 746.280654][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 746.286009][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 746.300643][ T5711] m920x_read = error: -19 [ 746.300727][ T5711] dvb-usb: error while querying for an remote control event. [ 746.349003][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 746.358612][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 746.411570][ T9945] m920x_read = error: -19 [ 746.411662][ T9945] dvb-usb: error while querying for an remote control event. [ 746.520686][ T5711] m920x_read = error: -19 [ 746.520715][ T5711] dvb-usb: error while querying for an remote control event. [ 746.630695][ T9945] m920x_read = error: -19 [ 746.630723][ T9945] dvb-usb: error while querying for an remote control event. [ 746.743566][ T5711] m920x_read = error: -19 [ 746.743650][ T5711] dvb-usb: error while querying for an remote control event. [ 746.857849][ T5711] m920x_read = error: -19 [ 746.857874][ T5711] dvb-usb: error while querying for an remote control event. [ 746.961358][ T9945] m920x_read = error: -19 [ 746.961382][ T9945] dvb-usb: error while querying for an remote control event. [ 747.070565][ T5711] m920x_read = error: -19 [ 747.070658][ T5711] dvb-usb: error while querying for an remote control event. [ 747.131593][ T5718] Process accounting resumed [ 747.180847][ T5711] m920x_read = error: -19 [ 747.180878][ T5711] dvb-usb: error while querying for an remote control event. [ 747.210661][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 747.267228][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.275409][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.324504][ T9945] m920x_read = error: -19 [ 747.324537][ T9945] dvb-usb: error while querying for an remote control event. [ 747.430570][ T9945] m920x_read = error: -19 [ 747.430672][ T9945] dvb-usb: error while querying for an remote control event. [ 747.542260][ T5711] m920x_read = error: -19 [ 747.542290][ T5711] dvb-usb: error while querying for an remote control event. [ 747.650751][ T5711] m920x_read = error: -19 [ 747.650776][ T5711] dvb-usb: error while querying for an remote control event. [ 747.760922][ T5711] m920x_read = error: -19 [ 747.760949][ T5711] dvb-usb: error while querying for an remote control event. [ 747.824232][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -EPROTO [ 747.824719][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 747.824776][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 747.840504][ T10] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 747.877875][ T5711] m920x_read = error: -19 [ 747.877904][ T5711] dvb-usb: error while querying for an remote control event. [ 747.916809][ T823] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 747.970233][ T823] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 747.986541][ T5711] m920x_read = error: -19 [ 747.986569][ T5711] dvb-usb: error while querying for an remote control event. [ 748.015655][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 748.015684][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 748.015704][ T10] usb 2-1: Product: syz [ 748.015717][ T10] usb 2-1: Manufacturer: syz [ 748.015732][ T10] usb 2-1: SerialNumber: syz [ 748.053805][ T823] usb 1-1: USB disconnect, device number 74 [ 748.090646][ T5711] m920x_read = error: -19 [ 748.090676][ T5711] dvb-usb: error while querying for an remote control event. [ 748.200758][ T5711] m920x_read = error: -19 [ 748.200788][ T5711] dvb-usb: error while querying for an remote control event. [ 748.310675][ T823] m920x_read = error: -19 [ 748.310705][ T823] dvb-usb: error while querying for an remote control event. [ 748.420598][ T823] m920x_read = error: -19 [ 748.420627][ T823] dvb-usb: error while querying for an remote control event. [ 748.494754][T13384] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 748.530618][ T5711] m920x_read = error: -19 [ 748.530645][ T5711] dvb-usb: error while querying for an remote control event. [ 748.561007][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 748.561052][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 748.640579][ T9945] m920x_read = error: -19 [ 748.640606][ T9945] dvb-usb: error while querying for an remote control event. [ 748.750627][ T9945] m920x_read = error: -19 [ 748.750650][ T9945] dvb-usb: error while querying for an remote control event. [ 748.793716][ T5711] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 748.862475][ T823] m920x_read = error: -19 [ 748.862504][ T823] dvb-usb: error while querying for an remote control event. [ 748.885966][T13789] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2607'. [ 748.885997][T13789] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2607'. [ 748.957993][ T5711] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 748.958028][ T5711] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 748.979314][ T823] m920x_read = error: -19 [ 748.979342][ T823] dvb-usb: error while querying for an remote control event. [ 748.995223][ T5711] usb 1-1: config 0 descriptor?? [ 749.081098][ T823] m920x_read = error: -19 [ 749.081124][ T823] dvb-usb: error while querying for an remote control event. [ 749.195727][T11270] m920x_read = error: -19 [ 749.195814][T11270] dvb-usb: error while querying for an remote control event. [ 749.300580][ T9945] m920x_read = error: -19 [ 749.300673][ T9945] dvb-usb: error while querying for an remote control event. [ 749.399410][T13384] veth0_vlan: entered promiscuous mode [ 749.414180][ T823] m920x_read = error: -19 [ 749.414255][ T823] dvb-usb: error while querying for an remote control event. [ 749.443066][T13789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.448359][ T5711] hackrf 1-1:0.0: Board ID: 00 [ 749.448383][ T5711] hackrf 1-1:0.0: Firmware version: *±Wñê“¥Ž½¢ov†bŸ¤áá‰Ëå [ 749.473619][T13789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.519487][ T5711] hackrf 1-1:0.0: Registered as swradio24 [ 749.519517][ T5711] videodev: could not get a free minor [ 749.519530][ T5711] hackrf 1-1:0.0: Failed to register as video device (-23) [ 749.520739][ T823] m920x_read = error: -19 [ 749.520781][ T823] dvb-usb: error while querying for an remote control event. [ 749.630606][ T823] m920x_read = error: -19 [ 749.630634][ T823] dvb-usb: error while querying for an remote control event. [ 749.664177][ T5711] hackrf 1-1:0.0: probe with driver hackrf failed with error -23 [ 749.743624][ T5711] m920x_read = error: -19 [ 749.743651][ T5711] dvb-usb: error while querying for an remote control event. [ 749.746111][ T5711] usb 1-1: USB disconnect, device number 75 [ 749.859321][ T823] m920x_read = error: -19 [ 749.859349][ T823] dvb-usb: error while querying for an remote control event. [ 749.905353][T13384] veth1_vlan: entered promiscuous mode [ 749.967402][ T823] m920x_read = error: -19 [ 749.967430][ T823] dvb-usb: error while querying for an remote control event. [ 750.081005][ T5711] m920x_read = error: -19 [ 750.081030][ T5711] dvb-usb: error while querying for an remote control event. [ 750.191311][ T9945] m920x_read = error: -19 [ 750.191340][ T9945] dvb-usb: error while querying for an remote control event. [ 750.304744][ T9945] m920x_read = error: -19 [ 750.304798][ T9945] dvb-usb: error while querying for an remote control event. [ 750.411496][ T5711] m920x_read = error: -19 [ 750.411527][ T5711] dvb-usb: error while querying for an remote control event. [ 750.481542][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 750.481601][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 750.482761][ T10] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 750.527855][ T5711] m920x_read = error: -19 [ 750.527884][ T5711] dvb-usb: error while querying for an remote control event. [ 750.555906][T13384] veth0_macvtap: entered promiscuous mode [ 750.604844][T13384] veth1_macvtap: entered promiscuous mode [ 750.630678][ T823] m920x_read = error: -19 [ 750.630705][ T823] dvb-usb: error while querying for an remote control event. [ 750.674571][ T10] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 750.705506][ T10] usb 2-1: USB disconnect, device number 107 [ 750.732722][ T5853] udevd[5853]: setting mode of /dev/bus/usb/002/107 to 020664 failed: No such file or directory [ 750.732879][ T5853] udevd[5853]: setting owner of /dev/bus/usb/002/107 to uid=0, gid=0 failed: No such file or directory [ 750.744530][ T5711] m920x_read = error: -19 [ 750.744604][ T5711] dvb-usb: error while querying for an remote control event. [ 750.781877][T13384] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 750.840038][T13384] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 750.851209][ T5711] m920x_read = error: -19 [ 750.851228][ T5711] dvb-usb: error while querying for an remote control event. [ 750.942088][ T1183] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 750.946593][ T1183] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 750.954078][ T1183] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 750.954140][ T1183] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 750.961143][ T5711] m920x_read = error: -19 [ 750.961217][ T5711] dvb-usb: error while querying for an remote control event. [ 751.071521][ T9945] m920x_read = error: -19 [ 751.071552][ T9945] dvb-usb: error while querying for an remote control event. [ 751.180598][ T9945] m920x_read = error: -19 [ 751.180627][ T9945] dvb-usb: error while querying for an remote control event. [ 751.298219][ T9945] m920x_read = error: -19 [ 751.298247][ T9945] dvb-usb: error while querying for an remote control event. [ 751.380813][ T10] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 751.402022][ T9945] m920x_read = error: -19 [ 751.402053][ T9945] dvb-usb: error while querying for an remote control event. [ 751.510591][ T9945] m920x_read = error: -19 [ 751.510620][ T9945] dvb-usb: error while querying for an remote control event. [ 751.551531][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 751.579108][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 751.622769][ T9945] m920x_read = error: -19 [ 751.622797][ T9945] dvb-usb: error while querying for an remote control event. [ 751.642451][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 751.642484][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.642507][ T10] usb 2-1: Product: syz [ 751.642523][ T10] usb 2-1: Manufacturer: syz [ 751.642539][ T10] usb 2-1: SerialNumber: syz [ 751.756651][ T9945] m920x_read = error: -19 [ 751.756680][ T9945] dvb-usb: error while querying for an remote control event. [ 751.807360][ T10] usb 2-1: config 0 descriptor?? [ 751.869012][ T9945] m920x_read = error: -19 [ 751.869040][ T9945] dvb-usb: error while querying for an remote control event. [ 751.971900][ T9945] m920x_read = error: -19 [ 751.971931][ T9945] dvb-usb: error while querying for an remote control event. [ 751.973904][ T10] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 751.973938][ T10] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 752.080586][ T5711] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 752.080786][ T823] m920x_read = error: -19 [ 752.081154][ T823] dvb-usb: error while querying for an remote control event. [ 752.192933][ T9945] m920x_read = error: -19 [ 752.192961][ T9945] dvb-usb: error while querying for an remote control event. [ 752.307054][ T823] m920x_read = error: -19 [ 752.307082][ T823] dvb-usb: error while querying for an remote control event. [ 752.354615][ T5711] usb 1-1: Using ep0 maxpacket: 16 [ 752.366543][ T5711] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 752.366592][ T5711] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 752.366619][ T5711] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 752.366642][ T5711] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 752.366666][ T5711] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 752.377577][ T5711] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 752.377631][ T5711] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 752.377656][ T5711] usb 1-1: Manufacturer: syz [ 752.423072][T11270] m920x_read = error: -19 [ 752.423102][T11270] dvb-usb: error while querying for an remote control event. [ 752.464737][ T5711] usb 1-1: config 0 descriptor?? [ 752.493633][ T10] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 752.541514][T11270] m920x_read = error: -19 [ 752.541539][T11270] dvb-usb: error while querying for an remote control event. [ 752.656901][T11270] m920x_read = error: -19 [ 752.656931][T11270] dvb-usb: error while querying for an remote control event. [ 752.765634][ T823] m920x_read = error: -19 [ 752.765658][ T823] dvb-usb: error while querying for an remote control event. [ 752.870584][ T823] m920x_read = error: -19 [ 752.870614][ T823] dvb-usb: error while querying for an remote control event. [ 752.870690][ T5711] rc_core: IR keymap rc-hauppauge not found [ 752.870704][ T5711] Registered IR keymap rc-empty [ 752.870845][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 752.890605][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 752.927501][ T10] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 752.927545][ T10] em28xx 2-1:0.0: board has no eeprom [ 752.959272][ T5711] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 752.982713][ T823] m920x_read = error: -19 [ 752.982737][ T823] dvb-usb: error while querying for an remote control event. [ 753.008398][ T5711] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input130 [ 753.086881][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.094049][T11270] m920x_read = error: -19 [ 753.094296][T11270] dvb-usb: error while querying for an remote control event. [ 753.106071][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.125051][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.153757][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.174988][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.201287][ T823] m920x_read = error: -19 [ 753.201333][ T823] dvb-usb: error while querying for an remote control event. [ 753.204538][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.225179][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.240668][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.266992][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.280576][ T5711] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 753.309795][ T5711] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 753.309888][ T5711] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 753.311579][T11270] m920x_read = error: -19 [ 753.311792][T11270] dvb-usb: error while querying for an remote control event. [ 753.390513][ T10] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 753.390545][ T10] em28xx 2-1:0.0: dvb set to bulk mode. [ 753.390905][ T5718] em28xx 2-1:0.0: Binding DVB extension [ 753.433802][T11270] m920x_read = error: -19 [ 753.433832][T11270] dvb-usb: error while querying for an remote control event. [ 753.492341][ T5711] usb 1-1: USB disconnect, device number 76 [ 753.540651][T11270] m920x_read = error: -19 [ 753.540679][T11270] dvb-usb: error while querying for an remote control event. [ 753.571713][T10449] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 753.571736][T10449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 753.667427][ T823] m920x_read = error: -19 [ 753.667455][ T823] dvb-usb: error while querying for an remote control event. [ 753.784381][T11270] m920x_read = error: -19 [ 753.784410][T11270] dvb-usb: error while querying for an remote control event. [ 753.890793][T11270] m920x_read = error: -19 [ 753.890822][T11270] dvb-usb: error while querying for an remote control event. [ 754.000628][ T823] m920x_read = error: -19 [ 754.000660][ T823] dvb-usb: error while querying for an remote control event. [ 754.069287][ T4307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 754.069310][ T4307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 754.152509][ T5711] m920x_read = error: -19 [ 754.152538][ T5711] dvb-usb: error while querying for an remote control event. [ 754.261224][ T5711] m920x_read = error: -19 [ 754.261253][ T5711] dvb-usb: error while querying for an remote control event. [ 754.372283][ T5711] m920x_read = error: -19 [ 754.372310][ T5711] dvb-usb: error while querying for an remote control event. [ 754.480744][ T5711] m920x_read = error: -19 [ 754.480772][ T5711] dvb-usb: error while querying for an remote control event. [ 754.511457][ T10] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 754.572250][T13816] em28xx 2-1:0.0: failed to get i2c transfer status from bridge register (error=-5) [ 754.581202][ T5711] usb 2-1: USB disconnect, device number 108 [ 754.598820][ T823] m920x_read = error: -19 [ 754.598848][ T823] dvb-usb: error while querying for an remote control event. [ 754.618284][ T5711] em28xx 2-1:0.0: Disconnecting em28xx [ 754.681459][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 754.681500][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 754.681542][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 754.681574][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 754.681622][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 754.681649][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 754.690534][ T10] usb 1-1: config 0 descriptor?? [ 754.691510][T13853] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 754.708030][ T823] m920x_read = error: -19 [ 754.708123][ T823] dvb-usb: error while querying for an remote control event. [ 754.810990][ T823] m920x_read = error: -19 [ 754.811028][ T823] dvb-usb: error while querying for an remote control event. [ 754.877870][ T5718] em28xx 2-1:0.0: Registering input extension [ 754.892481][ T5711] em28xx 2-1:0.0: Closing input extension [ 754.924081][ T823] m920x_read = error: -19 [ 754.924102][ T823] dvb-usb: error while querying for an remote control event. [ 755.006097][ T5711] em28xx 2-1:0.0: Freeing device [ 755.031495][T11270] m920x_read = error: -19 [ 755.031523][T11270] dvb-usb: error while querying for an remote control event. [ 755.156737][ T10] plantronics 0003:047F:FFFF.0069: reserved main item tag 0xd [ 755.179535][T11270] m920x_read = error: -19 [ 755.179611][T11270] dvb-usb: error while querying for an remote control event. [ 755.219780][ T10] plantronics 0003:047F:FFFF.0069: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 755.355847][ T5711] m920x_read = error: -19 [ 755.355877][ T5711] dvb-usb: error while querying for an remote control event. [ 755.391729][T13853] FAULT_INJECTION: forcing a failure. [ 755.391729][T13853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 755.391811][T13853] CPU: 1 UID: 0 PID: 13853 Comm: syz.0.2648 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 755.391837][T13853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 755.391852][T13853] Call Trace: [ 755.391861][T13853] [ 755.391872][T13853] dump_stack_lvl+0xe8/0x150 [ 755.391907][T13853] should_fail_ex+0x46b/0x600 [ 755.391948][T13853] _copy_from_user+0x2d/0xb0 [ 755.391977][T13853] hiddev_ioctl_usage+0x10e/0x1a90 [ 755.392009][T13853] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 755.392049][T13853] ? usbhid_init_reports+0x128/0x270 [ 755.392073][T13853] ? hiddev_ioctl+0x184/0x1710 [ 755.392107][T13853] hiddev_ioctl+0x92e/0x1710 [ 755.392143][T13853] ? __pfx_hiddev_ioctl+0x10/0x10 [ 755.392188][T13853] ? __fget_files+0x2a/0x420 [ 755.392223][T13853] ? bpf_lsm_file_ioctl+0x9/0x20 [ 755.392257][T13853] ? __pfx_hiddev_ioctl+0x10/0x10 [ 755.392288][T13853] __se_sys_ioctl+0xff/0x170 [ 755.392321][T13853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.392346][T13853] do_syscall_64+0x174/0x580 [ 755.392380][T13853] ? trace_irq_disable+0x3b/0x140 [ 755.392405][T13853] ? clear_bhb_loop+0x40/0x90 [ 755.392434][T13853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.392457][T13853] RIP: 0033:0x7f95de47ce59 [ 755.392478][T13853] 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 [ 755.392498][T13853] RSP: 002b:00007f95dc6d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 755.392523][T13853] RAX: ffffffffffffffda RBX: 00007f95de6f5fa0 RCX: 00007f95de47ce59 [ 755.392541][T13853] RDX: 0000200000000080 RSI: 0000000040184810 RDI: 0000000000000004 [ 755.392557][T13853] RBP: 00007f95dc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 755.392573][T13853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.392587][T13853] R13: 00007f95de6f6038 R14: 00007f95de6f5fa0 R15: 00007fff9acf1788 [ 755.392625][T13853] [ 755.460847][ T9945] m920x_read = error: -19 [ 755.460920][ T9945] dvb-usb: error while querying for an remote control event. [ 755.570869][ T9945] m920x_read = error: -19 [ 755.570924][ T9945] dvb-usb: error while querying for an remote control event. [ 755.579009][ T5711] usb 1-1: USB disconnect, device number 77 [ 755.687565][ T9945] m920x_read = error: -19 [ 755.687593][ T9945] dvb-usb: error while querying for an remote control event. [ 755.790693][ T9945] m920x_read = error: -19 [ 755.790721][ T9945] dvb-usb: error while querying for an remote control event. [ 755.877471][T13880] fido_id[13880]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 755.901368][ T9945] m920x_read = error: -19 [ 755.901389][ T9945] dvb-usb: error while querying for an remote control event. [ 756.012406][ T823] m920x_read = error: -19 [ 756.012433][ T823] dvb-usb: error while querying for an remote control event. [ 756.019646][ T5613] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 756.111146][ T5613] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 756.113667][ T5613] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 756.117421][ T5613] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 756.119278][ T5613] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 756.123033][ T5711] m920x_read = error: -19 [ 756.123058][ T5711] dvb-usb: error while querying for an remote control event. [ 756.238312][ T9945] m920x_read = error: -19 [ 756.238343][ T9945] dvb-usb: error while querying for an remote control event. [ 756.387372][ T9945] m920x_read = error: -19 [ 756.387400][ T9945] dvb-usb: error while querying for an remote control event. [ 756.500789][ T823] m920x_read = error: -19 [ 756.500817][ T823] dvb-usb: error while querying for an remote control event. [ 756.506651][T13895] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2653'. [ 756.610838][ T823] m920x_read = error: -19 [ 756.610868][ T823] dvb-usb: error while querying for an remote control event. [ 756.721115][ T823] m920x_read = error: -19 [ 756.721145][ T823] dvb-usb: error while querying for an remote control event. [ 756.770490][T10252] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 756.831763][ T9945] m920x_read = error: -19 [ 756.831793][ T9945] dvb-usb: error while querying for an remote control event. [ 756.913271][T10252] usb 1-1: device descriptor read/64, error -71 [ 756.950879][ T5711] m920x_read = error: -19 [ 756.950905][ T5711] dvb-usb: error while querying for an remote control event. [ 757.094645][ T9945] m920x_read = error: -19 [ 757.094674][ T9945] dvb-usb: error while querying for an remote control event. [ 757.200630][ T823] m920x_read = error: -19 [ 757.200659][ T823] dvb-usb: error while querying for an remote control event. [ 757.200949][T10252] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 757.310584][ T9945] m920x_read = error: -19 [ 757.310611][ T9945] dvb-usb: error while querying for an remote control event. [ 757.420577][ T9945] m920x_read = error: -19 [ 757.420605][ T9945] dvb-usb: error while querying for an remote control event. [ 757.421081][T10252] usb 1-1: device descriptor read/64, error -71 [ 757.530668][ T9945] m920x_read = error: -19 [ 757.530699][ T9945] dvb-usb: error while querying for an remote control event. [ 757.532053][T10252] usb usb1-port1: attempt power cycle [ 757.680950][ T5711] m920x_read = error: -19 [ 757.680983][ T5711] dvb-usb: error while querying for an remote control event. [ 757.792836][ T5711] m920x_read = error: -19 [ 757.792863][ T5711] dvb-usb: error while querying for an remote control event. [ 757.880477][T10252] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 757.900648][ T5711] m920x_read = error: -19 [ 757.900700][ T5711] dvb-usb: error while querying for an remote control event. [ 757.928438][T10252] usb 1-1: device descriptor read/8, error -71 [ 758.010660][ T5711] m920x_read = error: -19 [ 758.010811][ T5711] dvb-usb: error while querying for an remote control event. [ 758.120637][ T9945] m920x_read = error: -19 [ 758.120666][ T9945] dvb-usb: error while querying for an remote control event. [ 758.180912][T10252] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 758.217176][T10252] usb 1-1: device descriptor read/8, error -71 [ 758.220631][ T5616] Bluetooth: hci3: command tx timeout [ 758.230744][ T5711] m920x_read = error: -19 [ 758.230815][ T5711] dvb-usb: error while querying for an remote control event. [ 758.333282][T10252] usb usb1-port1: unable to enumerate USB device [ 758.333605][T10252] ================================================================== [ 758.333621][T10252] BUG: KASAN: vmalloc-out-of-bounds in __list_add_valid_or_report+0x4e/0x130 [ 758.333666][T10252] Read of size 8 at addr ffffc900070f2008 by task kworker/0:6/10252 [ 758.333686][T10252] [ 758.333699][T10252] CPU: 0 UID: 0 PID: 10252 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 758.333725][T10252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 758.333742][T10252] Workqueue: usb_hub_wq hub_event [ 758.333766][T10252] Call Trace: [ 758.333776][T10252] [ 758.333786][T10252] dump_stack_lvl+0xe8/0x150 [ 758.333815][T10252] print_address_description+0x55/0x1e0 [ 758.333845][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.333880][T10252] print_report+0x58/0x70 [ 758.333908][T10252] kasan_report+0x117/0x150 [ 758.333940][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.333991][T10252] __list_add_valid_or_report+0x4e/0x130 [ 758.334030][T10252] kcov_remote_stop+0x457/0x680 [ 758.334058][T10252] hub_event+0x49d8/0x4f60 [ 758.334107][T10252] ? __pfx_hub_event+0x10/0x10 [ 758.334129][T10252] ? process_one_work+0x8be/0x1630 [ 758.334168][T10252] ? process_one_work+0x8be/0x1630 [ 758.334199][T10252] process_one_work+0x98b/0x1630 [ 758.334243][T10252] ? __pfx_process_one_work+0x10/0x10 [ 758.334276][T10252] ? do_raw_spin_lock+0x12b/0x2f0 [ 758.334307][T10252] worker_thread+0xb49/0x1140 [ 758.334345][T10252] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 758.334392][T10252] kthread+0x388/0x470 [ 758.334416][T10252] ? __pfx_worker_thread+0x10/0x10 [ 758.334448][T10252] ? __pfx_kthread+0x10/0x10 [ 758.334474][T10252] ret_from_fork+0x514/0xb70 [ 758.334503][T10252] ? __pfx_ret_from_fork+0x10/0x10 [ 758.334530][T10252] ? __switch_to+0xc79/0x1410 [ 758.334552][T10252] ? __pfx_kthread+0x10/0x10 [ 758.334576][T10252] ret_from_fork_asm+0x1a/0x30 [ 758.334613][T10252] [ 758.334622][T10252] [ 758.334634][T10252] The buggy address belongs to a vmalloc virtual mapping [ 758.334654][T10252] Memory state around the buggy address: [ 758.334675][T10252] ffffc900070f1f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 758.334692][T10252] ffffc900070f1f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 758.334707][T10252] >ffffc900070f2000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 758.334718][T10252] ^ [ 758.334730][T10252] ffffc900070f2080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 758.334746][T10252] ffffc900070f2100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 758.334759][T10252] ================================================================== [ 758.334795][T10252] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 758.334812][T10252] CPU: 0 UID: 0 PID: 10252 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 758.334839][T10252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 758.334854][T10252] Workqueue: usb_hub_wq hub_event [ 758.334876][T10252] Call Trace: [ 758.334886][T10252] [ 758.334895][T10252] vpanic+0x56c/0xa60 [ 758.334927][T10252] ? rcu_is_watching+0x15/0xb0 [ 758.334958][T10252] ? __pfx_vpanic+0x10/0x10 [ 758.335008][T10252] panic+0xc5/0xd0 [ 758.335041][T10252] ? __pfx_panic+0x10/0x10 [ 758.335074][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.335114][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.335150][T10252] check_panic_on_warn+0x89/0xb0 [ 758.335177][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.335212][T10252] end_report+0x73/0x170 [ 758.335240][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.335274][T10252] kasan_report+0x128/0x150 [ 758.335303][T10252] ? __list_add_valid_or_report+0x4e/0x130 [ 758.335343][T10252] __list_add_valid_or_report+0x4e/0x130 [ 758.335381][T10252] kcov_remote_stop+0x457/0x680 [ 758.335408][T10252] hub_event+0x49d8/0x4f60 [ 758.335454][T10252] ? __pfx_hub_event+0x10/0x10 [ 758.335476][T10252] ? process_one_work+0x8be/0x1630 [ 758.335514][T10252] ? process_one_work+0x8be/0x1630 [ 758.335544][T10252] process_one_work+0x98b/0x1630 [ 758.335587][T10252] ? __pfx_process_one_work+0x10/0x10 [ 758.335629][T10252] ? do_raw_spin_lock+0x12b/0x2f0 [ 758.335661][T10252] worker_thread+0xb49/0x1140 [ 758.335699][T10252] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 758.335739][T10252] kthread+0x388/0x470 [ 758.335760][T10252] ? __pfx_worker_thread+0x10/0x10 [ 758.335788][T10252] ? __pfx_kthread+0x10/0x10 [ 758.335810][T10252] ret_from_fork+0x514/0xb70 [ 758.335839][T10252] ? __pfx_ret_from_fork+0x10/0x10 [ 758.335863][T10252] ? __switch_to+0xc79/0x1410 [ 758.335885][T10252] ? __pfx_kthread+0x10/0x10 [ 758.335909][T10252] ret_from_fork_asm+0x1a/0x30 [ 758.335945][T10252] [ 758.336574][T10252] Kernel Offset: disabled