last executing test programs: 4.60368766s ago: executing program 3 (id=1032): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fsopen(&(0x7f0000000000)='udf\x00', 0x0) read$FUSE(r0, &(0x7f000000b1c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004a40)={0x24, 0x0, &(0x7f00000007c0)=[@register_looper, @enter_looper, @dead_binder_done, @request_death={0x400c630e, 0x2}], 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r1, {0x7, 0x2b, 0x5, 0x1c20040, 0x0, 0x9, 0xc0000000, 0x1, 0x0, 0x0, 0x80, 0x2}}, 0x50) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 4.427240025s ago: executing program 1 (id=1035): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000403810b61200000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}, &(0x7f0000000280)={0x0, 0x22, 0x7, {[@local=@item_4={0x3, 0x2, 0x8, '~:H,'}, @global=@item_012={0x1, 0x1, 0xa, '\\'}]}}, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e13f000009058303"], 0x0) syz_usb_ep_read(r1, 0xf, 0x0, 0x0) 4.118250756s ago: executing program 3 (id=1037): r0 = gettid() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x12b640, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x8ca443, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae03, 0x2e) r2 = syz_open_procfs(r0, &(0x7f0000000040)='statm\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x4) read$rfkill(r2, &(0x7f0000000000), 0x8) 3.842522446s ago: executing program 0 (id=1039): setresuid(0x0, 0xee00, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000190001"], 0xc4}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x3c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DISABLE_VHT={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) setresuid(0x0, 0xee00, 0x0) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c4000000190001"], 0xc4}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x3c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DISABLE_VHT={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) 3.708737672s ago: executing program 0 (id=1040): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x44) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) setns(0xc9, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000400)={0x28, r5, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r9, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$TIPC_NL_KEY_SET(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x54, r9, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e3de3d7b4cd07ec3ee777de774fc7987cca41989"}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x6c, r10, 0x1, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x1, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='-', @ANYRESDEC], 0x27) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @xfrm={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_DIR={0x5}, @NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_XFRM_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x4044050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r12, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) recvmmsg(r11, &(0x7f0000004040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x7}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=""/119, 0x77}, 0xff}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=""/255, 0xff}, 0x80}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=""/201, 0xc9}, 0x2}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/32, 0x20}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/157, 0x9d}, 0x8000}], 0x6, 0x40000002, 0x0) userfaultfd(0x1) syz_emit_vhci(&(0x7f0000000300)=@HCI_EVENT_PKT={0x4, @hci_ev_auth_complete={{0x6, 0x3}, {0x0, 0xc9}}}, 0x6) 3.355040011s ago: executing program 0 (id=1041): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, 'ip_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, 0x0) 3.235874453s ago: executing program 0 (id=1043): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000900)='nfsd \\x7.0.0.1 2000000000 test\n', 0x1f) 3.234856274s ago: executing program 3 (id=1044): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x3f6a, 0x4) r1 = syz_open_dev$vim2m(&(0x7f0000000040), 0xe, 0x2) prctl$PR_SCHED_CORE(0x50, 0x1000000000000000, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x1, @pix={0x0, 0x0, 0x47524247, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmmsg(r0, &(0x7f0000006980)=[{{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001800)="140d", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001b00)="326c51b3", 0x4}], 0x1}}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002ec0)="7f1b2364ae", 0x5}], 0x1}}], 0x3, 0x4000800) sendto$inet(r0, &(0x7f0000000280)="01", 0x100000, 0x88c1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @remote, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000b80)='n', 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x9, 0x7a8, 0x6}, 0x14) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "c9d6541f5ca3331e", "afdc015c0ff3470bcc8c53b3a89926b6", "1ad95996", "2db940642b545ea2"}, 0x28) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x5c, r4, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_STATION(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21012cbd7000000000001400000008000300", @ANYRES32=r2, @ANYBLOB="3c00810005000200060000000500010081000000050002000c00000005000104000000000500020006000000050002000b0000000500010005000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000844}, 0x4006004) 2.968704898s ago: executing program 0 (id=1045): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fsopen(&(0x7f0000000000)='udf\x00', 0x0) read$FUSE(r0, &(0x7f000000b1c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004a40)={0x24, 0x0, &(0x7f00000007c0)=[@register_looper, @enter_looper, @dead_binder_done, @request_death={0x400c630e, 0x2}], 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r1, {0x7, 0x2b, 0x5, 0x1c20040, 0x0, 0x9, 0xc0000000, 0x1, 0x0, 0x0, 0x80, 0x2}}, 0x50) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 2.896391307s ago: executing program 3 (id=1046): mknod(&(0x7f0000000080)='./bus\x00', 0x200, 0x200006) mount(&(0x7f0000000040)=@nullb, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='udf\x00', 0x8080, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x6}) r1 = epoll_create1(0x80000) open_by_handle_at(r1, &(0x7f0000000000)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x101, 0x4}, 0x6, 0x10001}}, 0x10000) rmdir(&(0x7f0000000000)='./bus\x00') 2.783415807s ago: executing program 0 (id=1048): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, 'ip_vti0\x00'}}, 0x1e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x181603, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000000)=@e={0xff, 0xa, 0x0, 0x84, @SEQ_NOTEON=@note=0x28, 0xfc, 0xc, 0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = open$dir(&(0x7f0000001440)='./file0\x00', 0x501000, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r5, &(0x7f0000001500)=ANY=[@ANYBLOB="0780ff01f4060700030690780a01edacbeedfc98d2ea5c45170101ac1414bb4e204a0d4e21346c5b7076511c18fecdd7c8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500102f890780001"], 0x32) renameat2(r4, &(0x7f0000001480)='./file0\x00', r5, &(0x7f00000014c0)='./file0\x00', 0x6) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001580)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRESDEC=r6, @ANYBLOB="010040000000000002034400000008000300", @ANYRES32=r7, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140002"], 0x4c}}, 0x4000) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="64000000010201040000000000000000040000003c000280"], 0x64}, 0x1, 0x0, 0x0, 0x400c004}, 0x20000848) r8 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r8, r9, r10, r11, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = dup(r13) syz_ublk_setup_queues(r14, r12, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x32c, 0x0, r8}, &(0x7f0000001600)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x6, 0x15e, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5186, 0x8, 0x1, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x1, 0x3, 0x0, 0x0, r14}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x82, 0xbd, 0x0, r14}}], 0x1, &(0x7f0000000340)={0x2e, 0x54, 0x0, r14, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x2, 0x0, 0x0}}, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r14, 0x4020aed2, &(0x7f00000013c0)={0xeeee8000, 0x0, 0x8}) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x418000) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, 0x0) ioctl$SG_NEXT_CMD_LEN(r14, 0x2283, &(0x7f0000001400)=0x59) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) sendmsg$sock(r0, &(0x7f0000001380)={&(0x7f0000000080)=@nfc_llcp={0x27, r15, 0x1, 0x1, 0xa, 0x1, "458b8a90514b62345a2a64ad8555652b462c791965e872bb1881e77df0eb00bcc8907217be618ec573b515ee40a6b60672bcd41a55bdecb39ad7e7feddd480", 0x26}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="6498ce55fa9ad04e23c33cade8160afe94242897abd700ed5332c14282ca6c34af741f860a0fe8acfad86e163b30ac61d139da5458ced795e6a7598807698cf698fa55f76ff2dbaaa00a6d290d752452bcb12f0da1b537836b7f481a46f454c3b1319f32", 0x64}, {&(0x7f0000001180)="ae00d0f0c523b56f7742ea2b997d83e3c4df6693832e832b8fcc9175ce77d38a8f24aacb2ba531f87b6c62b9d8d826c1126fc2c5a2f65fe022a0faacc997dfd1e701f8907ecf37ff271f78b4ac4f0f69517b8f91462b3a004b312e39efe3a7f14dd8a56b0bc022b39345c787ce2cf0af09f1604294555becfd2a9072ae1605888ff5aedfadb3dd685aa9ec2d48198e0f9ddb56fc42b992d3ef69644741972dd3daf6019876f79062550c765c2cd7ca6594b86929eb416e75043e6a59a1d1799c3cb7003c843c7818f17b48db6e20d63ca07962", 0xd3}, {&(0x7f0000001280)="1fe3a7e7e25e9bbc09f4c1a6ab4e4339c08ad62f61d848e5dc613c657566e54c7cf9d26766db73f1e5d3c83d0e3b2ce9bc629ce303a99f0170ebeeb0d5bbaae4244a57ff518e8cd1d5a0f562c47dc868fb5d9e3e35c4a29649574b32e02e9464be99b6d13d0aeec217ea3519eecae63e9bd3c4d2c25466b49f3461474412f7b6c65038144b00d44c9ad5d152ee4ca00b03a9ad29e62caa55f9cbc3f56a2d0d6f4548b652c131ca50e8fcc00f4d1db0355d2eeee0afa82d42e8", 0xb9}], 0x4}, 0x40021) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2.318024536s ago: executing program 2 (id=1049): r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x101800) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x6, 0x1, 0x1}) (async) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x6, 0x1, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) write(r1, &(0x7f0000000280)="fc1fa2ca8c4eede9e7a2555c8756af57502a868686c3dffcf1fce79651c159b9d4f743c15905f4d44ff7fada7b35c746f0feba12bd1e782c02dbf6795bf129f1042c03babda37dd55465c44b10218119dda571b263ee8eb02f418c0a2b188b6f139945cd88501eb08891fd78f6953395d85b45c4671d0371ede2e32c45b3138d30422894b32c455089654ab9f1fdc8e296582e5f56e8170b0c963ec07c703167ba8541e7007cbf1a12d4ba4bff7f252541075bab43040ed8e3aad3642fb458", 0xbf) (async) write(r1, &(0x7f0000000280)="fc1fa2ca8c4eede9e7a2555c8756af57502a868686c3dffcf1fce79651c159b9d4f743c15905f4d44ff7fada7b35c746f0feba12bd1e782c02dbf6795bf129f1042c03babda37dd55465c44b10218119dda571b263ee8eb02f418c0a2b188b6f139945cd88501eb08891fd78f6953395d85b45c4671d0371ede2e32c45b3138d30422894b32c455089654ab9f1fdc8e296582e5f56e8170b0c963ec07c703167ba8541e7007cbf1a12d4ba4bff7f252541075bab43040ed8e3aad3642fb458", 0xbf) listen(r0, 0xffffffff) write(r1, &(0x7f0000000340)="82a4ca3f86b5b97e4a11e0", 0xb) (async) write(r1, &(0x7f0000000340)="82a4ca3f86b5b97e4a11e0", 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x6b694db7, 0x5, 0x23, 0x4, 0x94, 0x7d8, 0x13, 0x82d, 0x6, 0x80, 0x2b51e1a9, 0x7, 0xba65, 0x10, 0x2]}, &(0x7f0000002b80)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000002c40)=[{&(0x7f0000000380)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001700)=[{&(0x7f00000003c0)="f8d688cbee8ea3c857a975c500bb209fd7f780e160c823be7838df710b97e8356fa7ed6073e12f7b831d61ae6518e411d6ed13f006351d709aff5f16a2d76534d944ff4e32423ef7f2485ef33d33605a4894bfdc662135e1410a62c7c45b48dc55b383b347ed6c097e22deae620588f75540e270f0151cff38b2", 0x7a}, {&(0x7f0000000440)="4e9a24b4f19e0ecea453d3549946822e635f2c7ec1eae8e6ee122457fd814ea1c9aff76a6d8884863dbac3f09e5499968e166551b282d57067395cb38b1a6bc6d727452634ad473553f11b219d692e9302ac40c923f09b", 0x57}, {&(0x7f00000004c0)="326dad8fae5c02a49c352501c4ddb6bab69e95eb00bb32ed5cc4976d3749a34d94078dafb436b538f6c27d3cfeaa617cba68f0e808b57826cd1fce24b0d166e1fe8aab8254da47f01ba45adeb0ab0184b0dc257ad901583d069c81a7f1829b64bfca1cef5f9e60c75c6b4bcb38d8a2ebedaa719405ec801da89115bd8869205f8611dfe45b0b8105acb55b5ed1de35ddf4de60ac2d541348", 0x98}, {&(0x7f0000000580)="08e03a9d9cc35aa9a8643426e484e8522779c1b26ed5d42ff6e9095c436e73acec7989036c9ac35254593f4ddc8c2f5ab76344d817042883013c0b4547844ccf31d495a8bed3a0960f07fd841dc695923e8c0188f3a9704cd1e8f417f6d7ceb832253dcb8686f47de22e96b1061e2eac071de19cfc2563afd524618847f5259a6fbbb5db7e9c4df7c34b56a34af8695bd62eb3bad4b44f8dcf96b5b2745209973788fe2986a2fc704b934cb986ffb0caa289e085bfe9859dddab6f3a85b488b77fd281ff0675b2831d865ca5227c8d523b263b937b31231e7a58bfc50adda8645332d3ecaf294cb107762ee6fa157f1ae1ac170ce9b62f86", 0xf8}, {&(0x7f0000000680)="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&(0x7f0000002a40)=[{&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="b4dd03201fbb2351128aa176ae4082532e3509ea3433ae34899ec657db219ffc0b8459f7cc6feb3f98d679f1c5aca50158db9a0d4d367133f9da1fdd53d731899d449a7f9ecc3cc1ed0e28d5cbbfdedf81e3610ecba72fb10004475323f20f928f56863cf5fb203a645c8da81db07e02", 0x70}, {&(0x7f00000029c0)="0e58d554b734106d0a080b871ad0b3de01c30645eed9546d47487d8c4d617c202b9e660b3153b821c7880674724fedadca73a09830e210aadd62b8063c71ba2e1b47023267afbe9fc251257165fecc977f43de", 0x53}], 0x3, &(0x7f0000002bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x8008, 0x5, 0xfffffffb, 0x6, 0x4, 0x10000, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], 0x70, 0x84}], 0x3, 0x81) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000002dc0)={&(0x7f0000002d00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002d40)={0x34, r3, 0x10, 0x70bd27, 0xe92, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3c00}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x34}}, 0x20008000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000002e00)={0x1, 0x401, 0x0, 0x35aa, 0x2, [0x7fffffff, 0x9b0, 0x2cf, 0x23e7]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000002e40)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000002e80)={0xa, 0x5}) (async) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f0000002e80)={0xa, 0x5}) sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000003080)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003040)={&(0x7f0000002f00)={0x128, 0x13, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_USERDATA={0xf4, 0x8, "1fe94c92c1d478bd72166e9687ed3d7724fdf5fb855ea955103f0b7009350999429d56e2038ab19ae67fdd42741d3fa136ba832f798cf38b481d7ae5d6a2db6e7a50e34337e15c597cb8a9ee1d2f6783fd769eb2aca02c9633e95711fe213e9d67c5cb6f5350a6023abb64170db7f7fb832f92257ee3b50291b01628079611f6237142e81c0ae3175b5c24853226c0bcbc68a51a996c975b36394142b22412ba0339f039f271f7f4f0f515f7324e6166a018d250861a62d554d4d480b9a38445a09708e4115d6deb78881329e9ffcd6a1429433dda2385c87fe139e682f3a340470267759f4ecd2abbb03fbbe5ea478e"}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000003180)={&(0x7f00000030c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003140)={&(0x7f0000003100)={0x38, 0x4, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x40) ioctl$XFS_IOC_INUMBERS(r0, 0x80405880, &(0x7f00000031c0)={{0x1, 0x1, 0x2, 0x3, 0x5}, [{0x10000, 0x0, 0x0, 0x1}, {0x9, 0x45, 0x0, 0x7f}, {0x8, 0x8, 0x8, 0xf9}, {0x2, 0x47e10a06, 0x5, 0x3}]}) (async) ioctl$XFS_IOC_INUMBERS(r0, 0x80405880, &(0x7f00000031c0)={{0x1, 0x1, 0x2, 0x3, 0x5}, [{0x10000, 0x0, 0x0, 0x1}, {0x9, 0x45, 0x0, 0x7f}, {0x8, 0x8, 0x8, 0xf9}, {0x2, 0x47e10a06, 0x5, 0x3}]}) syz_open_dev$hiddev(&(0x7f0000003280), 0x8001, 0x40) (async) r6 = syz_open_dev$hiddev(&(0x7f0000003280), 0x8001, 0x40) ioctl$HIDIOCGCOLLECTIONINDEX(r6, 0x40184810, &(0x7f00000032c0)={0x1, 0x100, 0x3, 0x7, 0x0, 0x8}) (async) ioctl$HIDIOCGCOLLECTIONINDEX(r6, 0x40184810, &(0x7f00000032c0)={0x1, 0x100, 0x3, 0x7, 0x0, 0x8}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003300), 0x3) (async) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003300), 0x3) ioctl$XFS_IOC_FSGROWFSDATA(r1, 0x4010586e, &(0x7f0000003340)={0x2, 0x1cc}) (async) ioctl$XFS_IOC_FSGROWFSDATA(r1, 0x4010586e, &(0x7f0000003340)={0x2, 0x1cc}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000003380)={'macvtap0\x00', {0x2, 0x4e20, @broadcast}}) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000003400)=0x0, &(0x7f0000003440)=0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000003500)={'syztnl1\x00', &(0x7f0000003480)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x3, 0x3, 0x11, @mcast2, @local, 0xf, 0x80, 0x10, 0x7}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000003500)={'syztnl1\x00', &(0x7f0000003480)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x3, 0x3, 0x11, @mcast2, @local, 0xf, 0x80, 0x10, 0x7}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003540)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000035c0)={'wg0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000003740)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003700)={&(0x7f0000003600)={0xd0, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0xc}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x80}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x34, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xc}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfd}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r10}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r11}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000800}, 0x4080) 2.158174149s ago: executing program 2 (id=1050): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fsopen(&(0x7f0000000000)='udf\x00', 0x0) read$FUSE(r0, &(0x7f000000b1c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r1, {0x7, 0x2b, 0x5, 0x1c20040, 0x0, 0x9, 0xc0000000, 0x1, 0x0, 0x0, 0x80, 0x2}}, 0x50) syz_open_dev$video(&(0x7f0000000040), 0xa3, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0xfffffffffffffff5, 0xfffffffffffffffb, {0x6, 0x0, 0x5, 0x8, 0x80002, 0x5, {0x0, 0xffffffff, 0x8000000000, 0x0, 0x0, 0xfffff7fffffffffd, 0x0, 0x4, 0x2, 0x4000, 0xd, r2, 0x0, 0x800001}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x3, {0x5, 0x0, 0xd04, 0xfffffffffffffffc, 0x0, 0xd, {0x0, 0x8, 0xfffffffffffffffd, 0x200, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, 0x2000, 0x101, r2, r3, 0xf0ee, 0xb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 2.157804406s ago: executing program 3 (id=1051): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019100), 0x0, 0x0) fsetxattr$security_ima(r3, &(0x7f0000019140), 0x0, 0x0, 0x1) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x80, 0x48, 0x0, 0x425}]}) close_range(r4, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = syz_open_procfs(0x0, &(0x7f0000000480)='maps\x00') syz_open_dev$char_usb(0xc, 0xb4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x2, 0x182, 0x6, 0x6, 0xf1, 0x50, 0x12, 0x2, 0x0, 0x29, 0x3, 0x40006, 0x0, 0xbdb], 0x40000, 0x43100}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000000000f9ff"], 0x8) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) lsm_list_modules(0x0, &(0x7f0000000000), 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=r6], 0x28}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000003c0)={[0x60000000002, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x68ff, 0x5, 0x9, 0x3], 0xeeee8000, 0x202}) r9 = socket$inet(0x2, 0x800, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r9, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) r10 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r10, &(0x7f0000e15000)={0x2, 0x4e20, @multicast1}, 0x10) 2.001831361s ago: executing program 1 (id=1052): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4058015}, 0x20004842) 1.791653273s ago: executing program 1 (id=1053): syz_usb_connect$cdc_ecm(0x3, 0x66, &(0x7f0000000280)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x54, 0x1, 0x1, 0xf7, 0x88, 0xe, "", [{{0x9, 0x4, 0x0, 0x5, 0x3, 0x2, 0x6, 0x0, 0x3, {{0x5}, {0x5, 0x24, 0x0, 0x800}, {0xd, 0x24, 0xf, 0x1, 0x3, 0xd, 0x5, 0x71}, [@mdlm_detail={0x4, 0x24, 0x13, 0xd6}, @mdlm={0x15, 0x24, 0x12, 0x8001}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x80, 0x0, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x8, 0x21, 0x2}}}}}]}}]}}, 0x0) (async) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) (async) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="0201140060dc18000e1a80009f0001852900002f0600ac141430e0000001808a8972bd0b72e41082b1a3d206", @ANYBLOB="195460834a0581f96e6e913fb778bdbb73bcdd76121f077bbd4ce3d933f03de46a538a0a18df3b9fb72cde8988f783e70ad68e0cae3ee3"], 0xdd12}], 0x1, 0x0, 0x0, 0x30008803}, 0x44040) (async, rerun: 32) r2 = socket$packet(0x11, 0x3, 0x300) (rerun: 32) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000480)=0x207, 0x4) syz_usb_connect$uac3(0x0, 0x14d, &(0x7f0000000300)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0xd8c, 0x78, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x13b, 0x3, 0x1, 0x8, 0x80, 0x8, {0x8, 0xb, 0x1, 0x1, 0x1, 0x2, 0x30, 0xd}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x9, 0x7b, 0x8}, [@output_terminal={0x13, 0x24, 0x3, 0x2, 0x301, 0x3, 0x3, 0x5, 0x2, 0x6, 0x81, 0x9}, @multiply_unit={0xb, 0x24, 0xd, 0x5, 0x3, 0x81, 0x1}, @output_terminal={0x13, 0x24, 0x3, 0x4, 0x400, 0x2, 0x6, 0x9, 0x4, 0x1, 0x9, 0x1000}, @feature_unit={0x19, 0x24, 0x7, 0x1, 0x2, [0x3, 0x3, 0x8, 0x3, 0xd]}, @input_terminal={0x14, 0x24, 0x2, 0x4, 0x206, 0x3, 0x7, 0xfffffffe, 0x3, 0x81, 0xb, 0x3}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x303, 0x6, 0x5, 0x9, 0xc, 0x6, 0x1, 0x401}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x7, 0x8, 0x8, 0x81}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x0, 0xc45, 0x7, "d2e6eb"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x6, 0x3, 0x81, {0xa, 0x25, 0x25, 0x4, 0xb, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x5, 0x3, 0xa1, 0x7, 'p', "c4d5cd"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xb, 0x3, 0xed, 0xa}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x200, 0xfffa, 0x1, 0x60}, @as_header={0x17, 0x24, 0x1, 0x7, 0x68, 0x4, 0x0, 0x3, 0x4, 0x2, 0x10}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x6, 0x9, 0x8, 0x9}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x7, 0x8, 0x12, {0xa, 0x25, 0x25, 0x2, 0x3, 0x5}}}}}}}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x250, 0xcc, 0x7, 0x7f, 0x40, 0x81}, 0x10, &(0x7f0000000500)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x94, 0xa4, 0x7, 0x4, 0x80}]}, 0x9, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x1407}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xc07}}, {0xfb, &(0x7f00000005c0)=@string={0xfb, 0x3, "8ada307e101c9849adbc88405674f3c71afc0f6900ce7243322b32ec6b7bf0dec1d1844178164908796f093aaa8a444cd23340b686f5d9031ab677d145040b60046c919d62a73e0c10007ebafa0381129fded658b041b0759ad1ea919702d5a5c305f6a5e92af484e6dcbd9a669f2fa2e7f9108cec4ed7783b425d381eef58ae36377bb7993f35e3205b6285e7d1c66227611914afd54384391f1626ead8649ac6d46eb8f1476bfba74a0a5d9f9392bdd9df50c7156e49fc08ab15bd413e9e2e0d6073910ac4c3dec893fdd53ac0615fc8c5aa5637abd8af77ccec8285f0de0a31add601eff5ebbafef1788efc2c7eec29e0192636fced3f6b"}}, {0x87, &(0x7f00000006c0)=@string={0x87, 0x3, "593511b7a5df26fa70e79add176961b447e92f014b0365fb74e31232e3764161c0126c537132f2048d50e97a0532357c70a7bc202f9d9f5a1cd0b54b3ba4289b1da64b2c545eb08b750a26b52d9c5366691f42b0cd10f14c03c7e6557a9050f5c9a94f560d5597df56212f63e0af676582a7c7408d23fcaf4e9e47e3abebcdabf96193fa83"}}, {0xdc, &(0x7f0000000780)=@string={0xdc, 0x3, "80be7f4efd519909dca5069a9673b96949b81a3b434475362e9b1e2bd38f0c88d076de30be3eab8f63a1cd45d29805c8fa0474d6ef7e40ac70b1d34b70c63dc0b3d7c940667c7eadb1e6ecb3ed7abef66d871f8e5df71d561ec6e524ac306624dfe26610902ed306e09514ff6ec3b3b3688f74206d54633ac099696b3c7846ca9ff0fd5a12cdfa1f887a8b7ec6d8e9389c1841e47e321fcd4de254b6e3cb90d4d16311de5104cc921b89d843b2b041446b77468e015c3d4c1dfc8b98c2f5ed5273c30ca7235ca649f705ecae91261b7cb6a6a0016b84eef4f972"}}, {0x51, &(0x7f0000000880)=@string={0x51, 0x3, "b0846e96d00444bde3a55ec00d230923894c624f4c2a584343794c81063945b7c70d511e557512f7cc94d4b10ad567690168f88fc45309b19d766d426841d580ca69c772153ec557141405f3cf6c84"}}, {0x53, &(0x7f0000000900)=@string={0x53, 0x3, "763294e46f955a46b66fc71ceba5b89edb761e2027a6813dc09a483f7902100fe830bf2bb5e52c9e86f2235edf51cf0d065f245945b738db94f9efb4a044f50950e8f4c999db4e4e0547dabf5afd72ec14"}}, {0x9, &(0x7f0000000980)=@string={0x9, 0x3, "11617ed986744f"}}, {0xc2, &(0x7f00000009c0)=@string={0xc2, 0x3, "b0fb0780fb0c954389b6b1cc99ee7ba5df92e892f8388c61bb7b07a0bde597ce300ffe3ff28ac8389d6a4035e40542ba8049672c3722c294b0355827b106338f7d92b7009ce512a8010eb559cd1001b5b26e1ef6447594d9a06ca8e368e5d732c4562a371791b212b05a0c04529484c99bffff64a8e9216155166d1349f547f192b843f8e93261954b7190b69695e22bbc28f44e437d33b4449c6720e457c20a076fa76b225a8bafc3a5340a3a6a6fdbb53bacaf237e4266bd6563cf50a46c86"}}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendto$packet(r2, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000140)={0x11, 0x894f, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) 1.345193158s ago: executing program 1 (id=1054): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4058015}, 0x20004842) (fail_nth: 3) 1.114009179s ago: executing program 1 (id=1055): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000500)="391adf0e4ffc9d2b4e6681c97cb814e1d683fd7065b082e42549b6aac265d8f06fc74d6d", 0x24}, {&(0x7f00000005c0)}, {&(0x7f0000000780)="2fd4cf47433cc832f7b9287f69f290312b728f0301db30fe42e0111c154e4f1cc54bdb7ebc984a090c727b33abe6f725c536d2399324bd7638461683b158b64c52908231fcb154449b4b006264288e06b92515a685f214020f7500bc89ee18805e22a030c25f1a2a9c3705eef0ca40beb97c799a4002269020c7c12e4f93d7dd822eb42ca542bf7cffc36de4e561fb13629158facaf1ede872cb5d242592b763a06cda9da620892350c59b3580054f2cef3416e47adfd7347bbe95903fa873fd7fee7e7e8c22d8b2ff57", 0xca}, {&(0x7f0000000880)="fa8f73530bdc6839cbd7de2c3cfdf1eda862656f65d5d0c4c2844e668b2a9c3003a5b2dc3dd324d843512a5791747534054eb682e05b38c2d19db77d13ec6bbee3da919aa8147271b5612c545cf95483beb486531e1289271e9570708af6a5f7263238f654704ccd4235ee47f8511e5e3fe7c89d3bf43af863590301f1ef78", 0x7f}], 0x4}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)}], 0x1}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="736ecdd03b3937767fb82186dbda22c1200098cb486edd05ac88cf8c55717a30a2aa0dab40047756fbceec218470121af7f9934da3905f7fc4caad11bbf2db81c6462513a516da69f191e95538089f0d7717c9c1820c346dc35dacbeb6702094dadf302e9187e767f69c671c1b2f517308f512744852fd75edff69df", 0x7c}, {&(0x7f0000000d80)="ec008fdc8d2e6f8167e70b7173e464c9f5d825e803f7ff71", 0x18}], 0x2}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001000)="a3e52c39765c8c792d36b1ac778d0c400244d38bd28936afd3dec9954548e60db10ba3bad3eb30dfa68747b776550895f5aff818eb4b6f74182be274e6cb67184e321d6f7e59b2cc3ace646baf9b6cd5c9cedf032a09f7ca1029b7fd0fd92332290a385a8c84f2f438d1c5ca31a21d086dce6913142053acfbdacf70c28d2c44e5d81d92f5e5c9fa53b531ffb1284da81d074eadb09b76a7fff33f9b34cfaffff031d2d75a163f69b708d627e08ff5570e943304faa60966bc9d9b70f5c8138d0d2aa04d47f9f49741bf6bcdd4c68eebf6b5d62dc43b74cf", 0xd8}, {&(0x7f0000001100)="75619ba9b63af95745741a7167ca1c6679d83b202eefa6dc7a5eec0dfe04ea78263ad3d4272a1d707f17976212eb03d419e2adc073b16437f374d3cd3b6f7718fcf2aeed196dde83e668def7840db0d319c7ccf58bde50fe137d1de465875c8bd2aa2cd9c100dfe6c353b02ff314dbed4b08fd40d65c1364a08ed9ca28ce3bdaa88c77945aec718de9e6f793256366da40bd3949ed0a162c747f979f5ad6bdaf8d9230a6a294dbf3330b81f715b1ef502a43", 0xb2}, {&(0x7f00000011c0)="da02d6f5505c2587ed4cb3656c40aefe7037a4e2e157ef1ffd6c36986d63c6cf8db41f42a2d02b09e37c75fbdb3f50108e5d5d135440a4cde064d28c9c30b8c59ebfcf1b3804b16606a289938e5d310359fb8ca279e501d6edc0c7b4cc2419f0bf92a5aea2e8b60b95ffd2c82d9932a22d7a8eb2346247776a523a5d0066bd5f7869e4d24bf30e366fb39c5c3091e615339a415b3efcf073205576f86fdc7e98a12fff979ba11c76a43e889e9bd44ae74e058b5e8e2d8028521a084e135600b4c3e6770b8ff8e26dbd3a010ed5e3bb894cdbfd1b53f85f80", 0xd8}, {&(0x7f00000012c0)="99b8979ec0fd5f721da667032cfc1f89a347faf9add0ff5faf7646e11e7526e29ac6", 0x22}, {&(0x7f0000001300)="88c28a2a8af39ce81f3b350e8d029b409bacf181a71c0d4559cb976dff2a1a381136daa1f0d4151e9203490eb924a37eb0c0501b733da3f2fed08209d65894a599168cb9e2", 0x45}, {&(0x7f0000001480)="8e47d5ad9a73a9b1d76b0d98507e6646c5", 0x11}], 0x6}}], 0x4, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) (fail_nth: 3) 1.023777334s ago: executing program 2 (id=1056): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,use', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fsopen(&(0x7f0000000000)='udf\x00', 0x0) read$FUSE(r0, &(0x7f000000b1c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004a40)={0x24, 0x0, &(0x7f00000007c0)=[@register_looper, @enter_looper, @dead_binder_done, @request_death={0x400c630e, 0x2}], 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r1, {0x7, 0x2b, 0x5, 0x1c20040, 0x0, 0x9, 0xc0000000, 0x1, 0x0, 0x0, 0x80, 0x2}}, 0x50) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 898.398213ms ago: executing program 3 (id=1057): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000020c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x403, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x20008040) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$uac2(0x3, 0xc2, &(0x7f0000000280)=ANY=[@ANYBLOB="12011001000000200304d8b84000010203010902b0000301ffd007080b0102010620090904"], 0x0) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x1, 0x0, '\x00', {0x0, @bt={0x4, 0x800, 0x1, 0x2, 0x8, 0x1, 0x0, 0xcdb5, 0x8, 0x1, 0xfffffffd, 0x7, 0x0, 0x0, 0x8, 0x8, {0x8, 0xff}, 0xe9, 0x2}}}) 771.721924ms ago: executing program 1 (id=1058): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x1, 0x0, 0x98, &(0x7f00000000c0)={0x800, 0x404000000, 0xb}}) r1 = socket$inet6(0xa, 0x801, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./my_configfs\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./my_configfs/usb_gadget/g1\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./my_configfs/usb_gadget/g1/configs/c.1\x00', 0x1ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x1000, @multicast2}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e23, @private}, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7f4, 0x2}) chdir(&(0x7f0000000b00)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='streaming/header/h\x00', 0x1ff) symlink(&(0x7f0000001600)='streaming/header/h\x00', &(0x7f0000001700)='streaming/class/fs/h\x00') syz_clone(0x2b00b100, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x4012831, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo/3\x00') readv(r4, &(0x7f0000000980)=[{&(0x7f0000000300)=""/118, 0x76}], 0x1) symlink(&(0x7f0000001a00)='streaming/header/h\x00', &(0x7f0000001b00)='streaming/class/ss/h\x00') fchdir(r2) symlink(&(0x7f0000001c00)='functions/uvc.usb0\x00', &(0x7f0000001d00)='configs/c.1/uvc.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000001e00)='UDC\x00', 0x1, 0x100) write(r5, &(0x7f0000001f00)='usbip-vudc.0', 0xc) r6 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000140)=ANY=[@ANYRESHEX=r5], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io(r6, &(0x7f00000000c0)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB=' \"('], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2, 0x9}}, 'configs/c.1/uvc.usb0\x00'}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x1e, @remote, 0x5}, 0x1c) 700.894319ms ago: executing program 2 (id=1059): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc018aec0, &(0x7f00000000c0)={0x1}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) write$nbd(r0, &(0x7f00000000c0)=ANY=[], 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000900)='nfsd \\x7.0.0.1 2000000000 test\n', 0x1f) 450.126633ms ago: executing program 2 (id=1060): r0 = socket(0x11, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000240)={0x3, 0xfb, 0xc, 0x8, 0xfffffffe}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0)=0x633b, 0x4) sendmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000400)=@qipcrtr={0x2a, 0x1, 0x4001}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="d479183d7d98d181a4b5f3e38100", 0xe}], 0x1}}], 0x1, 0x24044015) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) recvmmsg(r0, &(0x7f0000006980)=[{{0x0, 0x0, 0x0}, 0x38}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1}, 0x90d}], 0x2, 0x2002, 0x0) 0s ago: executing program 2 (id=1061): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000000)={0x15, 0x110, 0xfa08, {0xffffffffffffffff, 0x0, 0x10, 0x10, 0x3f, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, '\x00', 0x40}, 0xfffffff6}, @in={0x2, 0x4000, @broadcast}}}, 0x118) (fail_nth: 3) kernel console output (not intermixed with test programs): T32] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input17 [ 254.155088][ T5682] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 254.155119][ T5682] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 254.155141][ T5682] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 254.155163][ T5682] usb 1-1: config 220 has no interface number 2 [ 254.155246][ T5682] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 254.155276][ T5682] usb 1-1: config 220 interface 0 has no altsetting 0 [ 254.155296][ T5682] usb 1-1: config 220 interface 76 has no altsetting 0 [ 254.155315][ T5682] usb 1-1: config 220 interface 1 has no altsetting 0 [ 254.262760][ T5682] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 254.262795][ T5682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.262816][ T5682] usb 1-1: Product: syz [ 254.262830][ T5682] usb 1-1: Manufacturer: syz [ 254.262846][ T5682] usb 1-1: SerialNumber: syz [ 254.450063][ T32] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 254.450081][ T32] (id 0x00) [ 254.548230][ T8041] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.560156][ T8041] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.564807][ T5594] Bluetooth: hci2: ACL packet for unknown connection handle 200 [ 254.620027][ T32] rc_core: IR keymap rc-imon-pad not found [ 254.620046][ T32] Registered IR keymap rc-empty [ 254.620119][ T32] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 254.620137][ T32] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 254.628061][ T5682] usb 1-1: selecting invalid altsetting 0 [ 254.744968][ T5682] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 254.745000][ T5682] uvcvideo 1-1:220.0: No valid video chain found. [ 254.766978][ T32] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0 [ 254.769496][ T32] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input18 [ 254.816796][ T5682] usb 1-1: selecting invalid altsetting 0 [ 254.816831][ T5682] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 254.843348][ T32] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:26> initialized [ 254.859614][ T5682] usb 1-1: USB disconnect, device number 36 [ 255.198584][ T8061] fuse: Unknown parameter 'user_i00000000000000000000' [ 255.585442][ T8070] FAULT_INJECTION: forcing a failure. [ 255.585442][ T8070] name failslab, interval 1, probability 0, space 0, times 0 [ 255.585480][ T8070] CPU: 1 UID: 0 PID: 8070 Comm: syz.0.789 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 255.585528][ T8070] Tainted: [L]=SOFTLOCKUP [ 255.585536][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 255.585550][ T8070] Call Trace: [ 255.585559][ T8070] [ 255.585568][ T8070] dump_stack_lvl+0xe8/0x150 [ 255.585602][ T8070] should_fail_ex+0x467/0x600 [ 255.585648][ T8070] should_failslab+0xa8/0x100 [ 255.585668][ T8070] ? fuse_get_req+0x6db/0xb30 [ 255.585697][ T8070] kmem_cache_alloc_noprof+0x9e/0x680 [ 255.585729][ T8070] ? fuse_get_req+0x6db/0xb30 [ 255.585765][ T8070] fuse_get_req+0x6db/0xb30 [ 255.585793][ T8070] ? lockdep_hardirqs_on+0x7a/0x110 [ 255.585814][ T8070] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 255.585840][ T8070] ? __pfx_fuse_get_req+0x10/0x10 [ 255.585870][ T8070] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 255.585908][ T8070] ? rt_spin_unlock+0x157/0x200 [ 255.585947][ T8070] fuse_chan_send+0x2cf/0x1ab0 [ 255.585990][ T8070] ? from_kgid+0x1c6/0x660 [ 255.586022][ T8070] ? __pfx_fuse_chan_send+0x10/0x10 [ 255.586051][ T8070] ? __pfx_from_kgid+0x10/0x10 [ 255.586085][ T8070] ? __asan_memset+0x22/0x50 [ 255.586112][ T8070] ? pid_nr_ns+0xcb/0x140 [ 255.586144][ T8070] ? fuse_req_prep+0x5cc/0x9b0 [ 255.586185][ T8070] ? __fuse_simple_request+0x7a/0xb0 [ 255.586219][ T8070] fuse_statfs+0x21a/0x440 [ 255.586247][ T8070] ? __pfx_fuse_statfs+0x10/0x10 [ 255.586308][ T8070] vfs_statfs+0x147/0x2d0 [ 255.586348][ T8070] user_statfs+0xe2/0x1c0 [ 255.586370][ T8070] ? __pfx_user_statfs+0x10/0x10 [ 255.586399][ T8070] __x64_sys_statfs+0x120/0x270 [ 255.586420][ T8070] ? __pfx___x64_sys_statfs+0x10/0x10 [ 255.586439][ T8070] ? rt_mutex_slowunlock+0x219/0x460 [ 255.586467][ T8070] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 255.586489][ T8070] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 255.586550][ T8070] do_syscall_64+0x17b/0x530 [ 255.586571][ T8070] ? irqentry_exit+0x10f/0x8f0 [ 255.586591][ T8070] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.586613][ T8070] ? clear_bhb_loop+0x40/0x90 [ 255.586639][ T8070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.586661][ T8070] RIP: 0033:0x7f9af22cde99 [ 255.586681][ T8070] 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 [ 255.586700][ T8070] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000089 [ 255.586723][ T8070] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 255.586739][ T8070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000680 [ 255.586752][ T8070] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 255.586765][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.586778][ T8070] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 255.586811][ T8070] [ 255.657253][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.657341][ T1338] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.832287][ T5696] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 256.025774][ T5696] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 256.025802][ T5696] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 256.027103][ T5696] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 256.027130][ T5696] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 256.027150][ T5696] usb 4-1: SerialNumber: syz [ 256.223484][ T6429] Flush: task=udevd[6429] dev=loop9 state=2 [ 256.313896][ T5696] usb 4-1: 0:2 : does not exist [ 256.330840][ T6429] Teardown: task=udevd[6429] dev=loop9 state=2 [ 256.485383][ T5696] usb 4-1: USB disconnect, device number 21 [ 256.615276][ T5737] udevd[5737]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 256.884338][ T8084] fuse: Unknown parameter 'user_i00000000000000000000' [ 256.926138][ T8086] fuse: Unknown parameter 'grou00000000000000000000' [ 256.939910][ T5682] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 257.057050][ T5696] usb 2-1: USB disconnect, device number 26 [ 257.090013][ T5682] usb 1-1: Using ep0 maxpacket: 16 [ 257.092288][ T5682] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 257.092313][ T5682] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 257.092335][ T5682] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 257.144728][ T5682] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 257.144764][ T5682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.144785][ T5682] usb 1-1: Product: syz [ 257.144811][ T5682] usb 1-1: Manufacturer: syz [ 257.144826][ T5682] usb 1-1: SerialNumber: syz [ 257.217387][ T5682] usb 1-1: 0:2 : does not exist [ 257.651302][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 257.651390][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 257.727104][ T8104] xt_socket: unknown flags 0x4 [ 257.829119][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 257.829195][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 258.166047][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 258.166141][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz.0.793'. [ 258.229577][ T8114] binder_alloc: 8112: pid 8112 spamming oneway? 1 buffers allocated for a total size of 4096 [ 258.241342][ T8114] binder_alloc: 8112: pid 8112 spamming oneway? 2 buffers allocated for a total size of 5120 [ 258.309537][ T8117] fuse: Unknown parameter 'user_i00000000000000000000' [ 258.410237][ T5696] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 258.443302][ T5682] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 258.474486][ T8119] fuse: Unknown parameter 'grou00000000000000000000' [ 258.496272][ T8121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.513017][ T8121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.519455][ T8121] netlink: 108 bytes leftover after parsing attributes in process `syz.2.805'. [ 258.565257][ T8121] bridge0: port 3(syz_tun) entered blocking state [ 258.579554][ T5696] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 258.579589][ T5696] usb 2-1: config 0 interface 0 has no altsetting 0 [ 258.579625][ T5696] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 258.579650][ T5696] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.615416][ T5682] usb 1-1: USB disconnect, device number 37 [ 258.666226][ T8121] bridge0: port 3(syz_tun) entered disabled state [ 258.667357][ T8121] syz_tun: entered allmulticast mode [ 258.686702][ T5696] usb 2-1: config 0 descriptor?? [ 258.933459][ T8113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.937431][ T8113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.957882][ T8121] syz_tun: entered promiscuous mode [ 259.010707][ T5737] udevd[5737]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 259.215490][ T5696] prodikeys 0003:041E:2801.0008: reserved main item tag 0xd [ 259.215524][ T5696] prodikeys 0003:041E:2801.0008: unknown global tag 0xe [ 259.215539][ T5696] prodikeys 0003:041E:2801.0008: item 0 2 1 14 parsing failed [ 259.216279][ T5696] prodikeys 0003:041E:2801.0008: hid parse failed [ 259.216367][ T5696] prodikeys 0003:041E:2801.0008: probe with driver prodikeys failed with error -22 [ 259.299082][ T8121] bridge0: port 3(syz_tun) entered blocking state [ 259.299221][ T8121] bridge0: port 3(syz_tun) entered listening state [ 259.433707][ T5682] usb 2-1: USB disconnect, device number 27 [ 260.039257][ T8139] binder_alloc: 8138: pid 8138 spamming oneway? 1 buffers allocated for a total size of 4096 [ 260.043879][ T8139] binder_alloc: 8138: pid 8138 spamming oneway? 2 buffers allocated for a total size of 5120 [ 260.296039][ T8150] binder_alloc: 8149: pid 8149 spamming oneway? 1 buffers allocated for a total size of 4096 [ 260.296366][ T8150] binder_alloc: 8149: pid 8149 spamming oneway? 2 buffers allocated for a total size of 5120 [ 260.297783][ T8150] FAULT_INJECTION: forcing a failure. [ 260.297783][ T8150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.297815][ T8150] CPU: 0 UID: 0 PID: 8150 Comm: syz.0.812 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 260.297850][ T8150] Tainted: [L]=SOFTLOCKUP [ 260.297858][ T8150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 260.297870][ T8150] Call Trace: [ 260.297877][ T8150] [ 260.297886][ T8150] dump_stack_lvl+0xe8/0x150 [ 260.297916][ T8150] should_fail_ex+0x467/0x600 [ 260.297948][ T8150] _copy_from_user+0x2d/0xb0 [ 260.297968][ T8150] binder_ioctl_write_read+0x164/0xa5d0 [ 260.297999][ T8150] ? is_bpf_text_address+0x26/0x2b0 [ 260.298032][ T8150] ? try_to_take_rt_mutex+0x842/0xb00 [ 260.298062][ T8150] ? kernel_text_address+0xa5/0xe0 [ 260.298098][ T8150] ? __lock_acquire+0x6df/0x2e40 [ 260.298126][ T8150] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 260.298153][ T8150] ? kasan_save_track+0x4f/0x80 [ 260.298190][ T8150] ? stack_depot_save_flags+0x33/0x800 [ 260.298220][ T8150] ? do_raw_spin_lock+0x12b/0x2f0 [ 260.298260][ T8150] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 260.298280][ T8150] ? lockdep_hardirqs_on+0x7a/0x110 [ 260.298299][ T8150] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 260.298320][ T8150] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 260.298349][ T8150] ? reacquire_held_locks+0x117/0x1a0 [ 260.298372][ T8150] ? rt_spin_lock+0x1e0/0x400 [ 260.298405][ T8150] ? rt_spin_unlock+0x157/0x200 [ 260.298440][ T8150] ? binder_get_thread+0x176/0x6d0 [ 260.298464][ T8150] ? binder_ioctl+0x189/0x1b10 [ 260.298491][ T8150] binder_ioctl+0x420/0x1b10 [ 260.298525][ T8150] ? do_vfs_ioctl+0x1184/0x1550 [ 260.298552][ T8150] ? __pfx_binder_ioctl+0x10/0x10 [ 260.298577][ T8150] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 260.298618][ T8150] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 260.298639][ T8150] ? lockdep_hardirqs_on+0x7a/0x110 [ 260.298674][ T8150] ? __fget_files+0x2a/0x420 [ 260.298699][ T8150] ? __fget_files+0x3a8/0x420 [ 260.298718][ T8150] ? __fget_files+0x2a/0x420 [ 260.298742][ T8150] ? bpf_lsm_file_ioctl+0x9/0x20 [ 260.298774][ T8150] ? __pfx_binder_ioctl+0x10/0x10 [ 260.298799][ T8150] __se_sys_ioctl+0xff/0x170 [ 260.298826][ T8150] do_syscall_64+0x17b/0x530 [ 260.298855][ T8150] ? irqentry_exit+0x10f/0x8f0 [ 260.298874][ T8150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.298894][ T8150] ? clear_bhb_loop+0x40/0x90 [ 260.298919][ T8150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.298940][ T8150] RIP: 0033:0x7f9af22cde99 [ 260.298958][ T8150] 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 [ 260.298975][ T8150] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 260.298997][ T8150] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 260.299012][ T8150] RDX: 0000200000000300 RSI: 00000000c0306201 RDI: 0000000000000005 [ 260.299025][ T8150] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 260.299037][ T8150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.299049][ T8150] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 260.299079][ T8150] [ 260.299111][ T8150] binder: 8149:8150 ioctl c0306201 200000000300 returned -14 [ 260.460041][ T5695] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 260.671915][ T5695] usb 2-1: Using ep0 maxpacket: 8 [ 260.678045][ T5695] usb 2-1: unable to get BOS descriptor or descriptor too short [ 260.703935][ T5695] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 128, changing to 7 [ 260.712018][ T5695] usb 2-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice= 0.40 [ 260.712097][ T5695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.712150][ T5695] usb 2-1: Product: syz [ 260.712196][ T5695] usb 2-1: Manufacturer: syz [ 260.712236][ T5695] usb 2-1: SerialNumber: syz [ 260.978438][ T8155] fuse: Unknown parameter 'user_id00000000000000000000' [ 261.003533][ T5695] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 261.016720][ T5695] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 261.033344][ T5695] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 261.079959][ T5695] usb 2-1: USB disconnect, device number 28 [ 261.155810][ T8157] fuse: Unknown parameter 'grou00000000000000000000' [ 261.226266][ T8159] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.228089][ T8159] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.286826][ T8159] netlink: 8 bytes leftover after parsing attributes in process `syz.2.816'. [ 261.501501][ T8166] FAULT_INJECTION: forcing a failure. [ 261.501501][ T8166] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 261.501529][ T8166] CPU: 0 UID: 0 PID: 8166 Comm: syz.2.817 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 261.501549][ T8166] Tainted: [L]=SOFTLOCKUP [ 261.501554][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 261.501562][ T8166] Call Trace: [ 261.501568][ T8166] [ 261.501574][ T8166] dump_stack_lvl+0xe8/0x150 [ 261.501615][ T8166] should_fail_ex+0x467/0x600 [ 261.501639][ T8166] prepare_alloc_pages+0x223/0x650 [ 261.501667][ T8166] __alloc_frozen_pages_noprof+0x193/0x5b0 [ 261.501695][ T8166] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 261.501723][ T8166] ? __pfx_policy_nodemask+0x10/0x10 [ 261.501737][ T8166] ? filemap_get_entry+0x374/0x3f0 [ 261.501760][ T8166] ? __pfx_filemap_get_entry+0x10/0x10 [ 261.501784][ T8166] alloc_pages_mpol+0xd4/0x280 [ 261.501814][ T8166] folio_alloc_mpol_noprof+0x3b/0x1e0 [ 261.501832][ T8166] shmem_get_folio_gfp+0x6ee/0x1c40 [ 261.501868][ T8166] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 261.501894][ T8166] shmem_fault+0x170/0x380 [ 261.501925][ T8166] __do_fault+0x138/0x2a0 [ 261.501951][ T8166] do_pte_missing+0x659/0x28f0 [ 261.501979][ T8166] ? handle_mm_fault+0xeb/0x28d0 [ 261.502001][ T8166] handle_mm_fault+0xf95/0x28d0 [ 261.502023][ T8166] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 261.502064][ T8166] ? handle_mm_fault+0xeb/0x28d0 [ 261.502092][ T8166] ? __pfx_handle_mm_fault+0x10/0x10 [ 261.502114][ T8166] ? follow_page_pte+0x74b/0xf20 [ 261.502142][ T8166] ? __pfx_follow_page_pte+0x10/0x10 [ 261.502170][ T8166] __get_user_pages+0x1676/0x2650 [ 261.502213][ T8166] get_user_pages_unlocked+0x1ee/0x6f0 [ 261.502241][ T8166] hva_to_pfn+0x365/0xf10 [ 261.502274][ T8166] ? __pfx_hva_to_pfn+0x10/0x10 [ 261.502300][ T8166] ? kvm_hv_setup_tsc_page+0x5f7/0xa80 [ 261.502317][ T8166] ? lock_acquire+0x115/0x350 [ 261.502351][ T8166] ? kvm_follow_pfn+0x21a/0x3c0 [ 261.502377][ T8166] __kvm_faultin_pfn+0xaa/0x100 [ 261.502416][ T8166] vmx_set_apic_access_page_addr+0x512/0xab0 [ 261.502444][ T8166] ? __pfx_vmx_set_apic_access_page_addr+0x10/0x10 [ 261.502471][ T8166] ? kvm_service_local_tlb_flush_requests+0xed/0x130 [ 261.502489][ T8166] vcpu_run+0x3623/0x7780 [ 261.502531][ T8166] ? __se_sys_ioctl+0x47/0x170 [ 261.502591][ T8166] ? __pfx_vcpu_run+0x10/0x10 [ 261.502627][ T8166] ? lock_acquire+0x115/0x350 [ 261.502659][ T8166] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 261.502683][ T8166] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 261.502709][ T8166] kvm_vcpu_ioctl+0xa64/0xfe0 [ 261.502736][ T8166] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 261.502757][ T8166] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 261.502771][ T8166] ? lockdep_hardirqs_on+0x7a/0x110 [ 261.502796][ T8166] ? __fget_files+0x2a/0x420 [ 261.502814][ T8166] ? __fget_files+0x3a8/0x420 [ 261.502827][ T8166] ? __fget_files+0x2a/0x420 [ 261.502844][ T8166] ? bpf_lsm_file_ioctl+0x9/0x20 [ 261.502866][ T8166] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 261.502888][ T8166] __se_sys_ioctl+0xff/0x170 [ 261.502908][ T8166] do_syscall_64+0x17b/0x530 [ 261.502926][ T8166] ? irqentry_exit+0x10f/0x8f0 [ 261.502940][ T8166] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.502954][ T8166] ? clear_bhb_loop+0x40/0x90 [ 261.502972][ T8166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.502987][ T8166] RIP: 0033:0x7f254672de99 [ 261.503000][ T8166] 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 [ 261.503013][ T8166] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.503028][ T8166] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 261.503039][ T8166] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 261.503048][ T8166] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 261.503056][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.503065][ T8166] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 261.503087][ T8166] [ 261.537226][ T8166] kvm: pic: level sensitive irq not supported [ 261.542399][ T8166] kvm: pic: level sensitive irq not supported [ 261.548408][ T8166] kvm: pic: single mode not supported [ 261.548440][ T8166] kvm: pic: level sensitive irq not supported [ 261.548892][ T8166] kvm: pic: single mode not supported [ 261.574889][ T8166] kvm: pic: level sensitive irq not supported [ 261.578847][ T8166] kvm: pic: single mode not supported [ 261.582461][ T8166] kvm: pic: single mode not supported [ 261.583091][ T8166] kvm: pic: level sensitive irq not supported [ 262.105501][ T8172] FAULT_INJECTION: forcing a failure. [ 262.105501][ T8172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.105541][ T8172] CPU: 1 UID: 0 PID: 8172 Comm: syz.0.820 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 262.105570][ T8172] Tainted: [L]=SOFTLOCKUP [ 262.105578][ T8172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 262.105591][ T8172] Call Trace: [ 262.105599][ T8172] [ 262.105608][ T8172] dump_stack_lvl+0xe8/0x150 [ 262.105640][ T8172] should_fail_ex+0x467/0x600 [ 262.105674][ T8172] _copy_to_user+0x31/0xb0 [ 262.105698][ T8172] simple_read_from_buffer+0xe1/0x170 [ 262.105726][ T8172] proc_fail_nth_read+0x1be/0x230 [ 262.105753][ T8172] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 262.105780][ T8172] ? rw_verify_area+0x250/0x4d0 [ 262.105807][ T8172] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 262.105830][ T8172] vfs_read+0x219/0xa90 [ 262.105863][ T8172] ? __pfx_vfs_read+0x10/0x10 [ 262.105891][ T8172] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 262.105914][ T8172] ? lockdep_hardirqs_on+0x7a/0x110 [ 262.105935][ T8172] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 262.105956][ T8172] ? mutex_lock_nested+0x152/0x1d0 [ 262.105983][ T8172] ? fdget_pos+0x252/0x320 [ 262.106015][ T8172] ksys_read+0x156/0x270 [ 262.106042][ T8172] ? __pfx_ksys_read+0x10/0x10 [ 262.106077][ T8172] do_syscall_64+0x17b/0x530 [ 262.106098][ T8172] ? irqentry_exit+0x10f/0x8f0 [ 262.106118][ T8172] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.106139][ T8172] ? clear_bhb_loop+0x40/0x90 [ 262.106166][ T8172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.106188][ T8172] RIP: 0033:0x7f9af228e6ce [ 262.106215][ T8172] 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 [ 262.106235][ T8172] RSP: 002b:00007f9af0525fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 262.106257][ T8172] RAX: ffffffffffffffda RBX: 00007f9af05266c0 RCX: 00007f9af228e6ce [ 262.106274][ T8172] RDX: 000000000000000f RSI: 00007f9af05260a0 RDI: 0000000000000004 [ 262.106287][ T8172] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 262.106300][ T8172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.106312][ T8172] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 262.106346][ T8172] [ 262.504407][ T8175] FAULT_INJECTION: forcing a failure. [ 262.504407][ T8175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.504447][ T8175] CPU: 1 UID: 0 PID: 8175 Comm: syz.0.821 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 262.504478][ T8175] Tainted: [L]=SOFTLOCKUP [ 262.504486][ T8175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 262.504500][ T8175] Call Trace: [ 262.504508][ T8175] [ 262.504518][ T8175] dump_stack_lvl+0xe8/0x150 [ 262.504552][ T8175] should_fail_ex+0x467/0x600 [ 262.504586][ T8175] _copy_from_user+0x2d/0xb0 [ 262.504610][ T8175] kvm_vm_ioctl+0x34a/0xd30 [ 262.504643][ T8175] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 262.504696][ T8175] ? kasan_quarantine_put+0xbb/0x1f0 [ 262.504736][ T8175] ? tomoyo_path_number_perm+0x219/0x5f0 [ 262.504770][ T8175] ? do_vfs_ioctl+0x1184/0x1550 [ 262.504803][ T8175] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 262.504851][ T8175] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 262.504874][ T8175] ? lockdep_hardirqs_on+0x7a/0x110 [ 262.504913][ T8175] ? __fget_files+0x2a/0x420 [ 262.504941][ T8175] ? __fget_files+0x3a8/0x420 [ 262.504962][ T8175] ? __fget_files+0x2a/0x420 [ 262.504987][ T8175] ? bpf_lsm_file_ioctl+0x9/0x20 [ 262.505022][ T8175] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 262.505052][ T8175] __se_sys_ioctl+0xff/0x170 [ 262.505084][ T8175] do_syscall_64+0x17b/0x530 [ 262.505106][ T8175] ? irqentry_exit+0x10f/0x8f0 [ 262.505128][ T8175] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.505150][ T8175] ? clear_bhb_loop+0x40/0x90 [ 262.505179][ T8175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.505202][ T8175] RIP: 0033:0x7f9af22cde99 [ 262.505222][ T8175] 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 [ 262.505242][ T8175] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 262.505265][ T8175] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 262.505281][ T8175] RDX: 00002000000012c0 RSI: 000000004008ae6a RDI: 0000000000000004 [ 262.505296][ T8175] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 262.505322][ T8175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.505343][ T8175] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 262.505377][ T8175] [ 262.781931][ T8180] fuse: Unknown parameter 'user_id00000000000000000000' [ 262.924768][ T8183] fuse: Unknown parameter 'group_i00000000000000000000' [ 263.069206][ T8177] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.081832][ T8177] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.083867][ T1413] rpcbind: server 127.0.0.1 not responding, timed out [ 263.265098][ T8178] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 263.596124][ T8197] Invalid source name [ 263.596903][ T8197] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.828'. [ 263.740042][ T5696] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 263.889967][ T5696] usb 1-1: Using ep0 maxpacket: 32 [ 263.892170][ T5696] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 263.892237][ T5696] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 263.892257][ T5696] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 263.892277][ T5696] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 263.895138][ T5696] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 263.895169][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.895184][ T5696] usb 1-1: Product: syz [ 263.895194][ T5696] usb 1-1: Manufacturer: syz [ 263.895205][ T5696] usb 1-1: SerialNumber: syz [ 264.016712][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 264.102756][ T8205] fuse: Unknown parameter 'user_id00000000000000000000' [ 264.153924][ T5696] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input19 [ 264.232674][ T8207] netlink: 'syz.1.835': attribute type 29 has an invalid length. [ 264.233407][ T8207] netlink: 'syz.1.835': attribute type 29 has an invalid length. [ 264.233977][ T8207] netlink: 'syz.1.835': attribute type 29 has an invalid length. [ 264.309935][ T5696] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 264.309953][ T5696] (id 0x00) [ 264.396844][ T8212] fuse: Unknown parameter 'group_i00000000000000000000' [ 264.420015][ T5696] rc_core: IR keymap rc-imon-pad not found [ 264.420035][ T5696] Registered IR keymap rc-empty [ 264.420115][ T5696] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 264.420134][ T5696] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 264.513803][ T5696] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 264.543317][ T5696] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input20 [ 264.588107][ T5696] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:38> initialized [ 264.613066][ T8214] FAULT_INJECTION: forcing a failure. [ 264.613066][ T8214] name failslab, interval 1, probability 0, space 0, times 0 [ 264.613105][ T8214] CPU: 0 UID: 0 PID: 8214 Comm: syz.2.836 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 264.613135][ T8214] Tainted: [L]=SOFTLOCKUP [ 264.613143][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 264.613156][ T8214] Call Trace: [ 264.613165][ T8214] [ 264.613185][ T8214] dump_stack_lvl+0xe8/0x150 [ 264.613218][ T8214] should_fail_ex+0x467/0x600 [ 264.613253][ T8214] should_failslab+0xa8/0x100 [ 264.613275][ T8214] __kvmalloc_node_noprof+0x176/0x880 [ 264.613311][ T8214] ? __kvm_mmu_topup_memory_cache+0x461/0x600 [ 264.613340][ T8214] ? __kvm_mmu_topup_memory_cache+0x461/0x600 [ 264.613371][ T8214] ? __pfx_kvm_hv_setup_tsc_page+0x10/0x10 [ 264.613400][ T8214] __kvm_mmu_topup_memory_cache+0x461/0x600 [ 264.613433][ T8214] ? kvm_msr_allowed+0x9a/0x490 [ 264.613475][ T8214] mmu_topup_memory_caches+0x21/0x170 [ 264.613511][ T8214] kvm_mmu_load+0x9d/0x22b0 [ 264.613533][ T8214] ? kvm_msr_allowed+0x3f4/0x490 [ 264.613562][ T8214] ? kvm_msr_allowed+0x9a/0x490 [ 264.613599][ T8214] ? kvm_msr_allowed+0x9a/0x490 [ 264.613641][ T8214] ? kvm_apic_has_interrupt+0x740/0x770 [ 264.613681][ T8214] vcpu_run+0x4d91/0x7780 [ 264.613754][ T8214] ? __se_sys_ioctl+0x47/0x170 [ 264.613813][ T8214] ? __pfx_vcpu_run+0x10/0x10 [ 264.613841][ T8214] ? lock_acquire+0x115/0x350 [ 264.613887][ T8214] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 264.613920][ T8214] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 264.613958][ T8214] kvm_vcpu_ioctl+0xa64/0xfe0 [ 264.614001][ T8214] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 264.614054][ T8214] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 264.614078][ T8214] ? lockdep_hardirqs_on+0x7a/0x110 [ 264.614118][ T8214] ? __fget_files+0x2a/0x420 [ 264.614147][ T8214] ? __fget_files+0x3a8/0x420 [ 264.614169][ T8214] ? __fget_files+0x2a/0x420 [ 264.614196][ T8214] ? bpf_lsm_file_ioctl+0x9/0x20 [ 264.614231][ T8214] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 264.614265][ T8214] __se_sys_ioctl+0xff/0x170 [ 264.614298][ T8214] do_syscall_64+0x17b/0x530 [ 264.614321][ T8214] ? irqentry_exit+0x10f/0x8f0 [ 264.614342][ T8214] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.614366][ T8214] ? clear_bhb_loop+0x40/0x90 [ 264.614395][ T8214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.614417][ T8214] RIP: 0033:0x7f254672de99 [ 264.614437][ T8214] 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 [ 264.614457][ T8214] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.614480][ T8214] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 264.614496][ T8214] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 264.614510][ T8214] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 264.614523][ T8214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.614536][ T8214] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 264.614571][ T8214] [ 265.223607][ T8220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.224374][ T8220] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.037230][ T8232] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 266.109625][ T8234] fuse: Bad value for 'fd' [ 266.182834][ T8236] fuse: Unknown parameter 'group_i00000000000000000000' [ 266.312402][ T8238] FAULT_INJECTION: forcing a failure. [ 266.312402][ T8238] name failslab, interval 1, probability 0, space 0, times 0 [ 266.312441][ T8238] CPU: 1 UID: 0 PID: 8238 Comm: syz.2.845 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 266.312472][ T8238] Tainted: [L]=SOFTLOCKUP [ 266.312480][ T8238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 266.312499][ T8238] Call Trace: [ 266.312506][ T8238] [ 266.312513][ T8238] dump_stack_lvl+0xe8/0x150 [ 266.312536][ T8238] should_fail_ex+0x467/0x600 [ 266.312559][ T8238] should_failslab+0xa8/0x100 [ 266.312575][ T8238] kmem_cache_alloc_node_noprof+0xac/0x660 [ 266.312597][ T8238] ? __alloc_skb+0x1d7/0x7a0 [ 266.312616][ T8238] ? __alloc_skb+0x1d7/0x7a0 [ 266.312640][ T8238] __alloc_skb+0x1d7/0x7a0 [ 266.312663][ T8238] netlink_sendmsg+0x5d4/0xb40 [ 266.312693][ T8238] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.312719][ T8238] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 266.312746][ T8238] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 266.312770][ T8238] ? arch_stack_walk+0xfb/0x150 [ 266.312799][ T8238] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.312824][ T8238] sock_sendmsg_nosec+0x13a/0x180 [ 266.312844][ T8238] ____sys_sendmsg+0x565/0x870 [ 266.312875][ T8238] ? __pfx_____sys_sendmsg+0x10/0x10 [ 266.312905][ T8238] ? import_iovec+0x73/0xa0 [ 266.312933][ T8238] ___sys_sendmsg+0x2a5/0x360 [ 266.312956][ T8238] ? __lock_acquire+0x6df/0x2e40 [ 266.312974][ T8238] ? __pfx____sys_sendmsg+0x10/0x10 [ 266.313027][ T8238] ? __fget_files+0x2a/0x420 [ 266.313043][ T8238] ? __fget_files+0x3a8/0x420 [ 266.313066][ T8238] __x64_sys_sendmsg+0x1b7/0x290 [ 266.313113][ T8238] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 266.313166][ T8238] do_syscall_64+0x17b/0x530 [ 266.313190][ T8238] ? irqentry_exit+0x10f/0x8f0 [ 266.313216][ T8238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.313232][ T8238] ? clear_bhb_loop+0x40/0x90 [ 266.313251][ T8238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.313267][ T8238] RIP: 0033:0x7f254672de99 [ 266.313281][ T8238] 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 [ 266.313294][ T8238] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.313310][ T8238] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 266.313322][ T8238] RDX: 0000000000000010 RSI: 0000200000000180 RDI: 0000000000000003 [ 266.313332][ T8238] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 266.313341][ T8238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.313351][ T8238] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 266.313374][ T8238] [ 266.522232][ T5778] usb 1-1: USB disconnect, device number 38 [ 266.680109][ T8242] mmap: syz.2.846 (8242) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 266.802146][ T8245] FAULT_INJECTION: forcing a failure. [ 266.802146][ T8245] name failslab, interval 1, probability 0, space 0, times 0 [ 266.802182][ T8245] CPU: 1 UID: 0 PID: 8245 Comm: syz.2.847 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 266.802212][ T8245] Tainted: [L]=SOFTLOCKUP [ 266.802219][ T8245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 266.802231][ T8245] Call Trace: [ 266.802239][ T8245] [ 266.802247][ T8245] dump_stack_lvl+0xe8/0x150 [ 266.802279][ T8245] should_fail_ex+0x467/0x600 [ 266.802311][ T8245] should_failslab+0xa8/0x100 [ 266.802332][ T8245] ? do_getname+0x2e/0x250 [ 266.802363][ T8245] kmem_cache_alloc_noprof+0x9e/0x680 [ 266.802393][ T8245] ? do_getname+0x2e/0x250 [ 266.802441][ T8245] do_getname+0x2e/0x250 [ 266.802471][ T8245] ? user_path_at+0x1e/0x160 [ 266.802495][ T8245] user_path_at+0x2a/0x160 [ 266.802527][ T8245] __x64_sys_pivot_root+0x135/0x1d0 [ 266.802555][ T8245] ? __pfx___x64_sys_pivot_root+0x10/0x10 [ 266.802580][ T8245] ? __pfx_ksys_write+0x10/0x10 [ 266.802615][ T8245] do_syscall_64+0x17b/0x530 [ 266.802638][ T8245] ? irqentry_exit+0x10f/0x8f0 [ 266.802658][ T8245] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.802680][ T8245] ? clear_bhb_loop+0x40/0x90 [ 266.802706][ T8245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.802726][ T8245] RIP: 0033:0x7f254672de99 [ 266.802763][ T8245] 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 [ 266.802782][ T8245] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 000000000000009b [ 266.802819][ T8245] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 266.802834][ T8245] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000200000000340 [ 266.802850][ T8245] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 266.802863][ T8245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.802877][ T8245] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 266.802909][ T8245] [ 267.233334][ T8250] netlink: 104 bytes leftover after parsing attributes in process `syz.2.849'. [ 267.468910][ T8256] fuse: Bad value for 'fd' [ 267.602801][ T8260] fuse: Unknown parameter 'group_id00000000000000000000' [ 267.918286][ T8263] netlink: 12 bytes leftover after parsing attributes in process `syz.3.854'. [ 267.918328][ T8263] netlink: 36 bytes leftover after parsing attributes in process `syz.3.854'. [ 268.027796][ T8270] 9pnet_fd: p9_fd_create_tcp (8270): problem connecting socket to 127.0.0.1 [ 268.194297][ T8277] fuse: Bad value for 'fd' [ 268.402008][ T8287] fuse: Unknown parameter 'group_id00000000000000000000' [ 268.460058][ T8291] FAULT_INJECTION: forcing a failure. [ 268.460058][ T8291] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.460095][ T8291] CPU: 1 UID: 0 PID: 8291 Comm: syz.1.866 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 268.460122][ T8291] Tainted: [L]=SOFTLOCKUP [ 268.460128][ T8291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 268.460140][ T8291] Call Trace: [ 268.460147][ T8291] [ 268.460156][ T8291] dump_stack_lvl+0xe8/0x150 [ 268.460185][ T8291] should_fail_ex+0x467/0x600 [ 268.460216][ T8291] prepare_alloc_pages+0x223/0x650 [ 268.460254][ T8291] __alloc_frozen_pages_noprof+0x193/0x5b0 [ 268.460290][ T8291] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 268.460333][ T8291] ? __pfx_policy_nodemask+0x10/0x10 [ 268.460355][ T8291] ? __lock_acquire+0x6df/0x2e40 [ 268.460381][ T8291] alloc_pages_mpol+0xd4/0x280 [ 268.460406][ T8291] folio_alloc_mpol_noprof+0x3b/0x1e0 [ 268.460430][ T8291] vma_alloc_folio_noprof+0xe1/0x1e0 [ 268.460454][ T8291] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 268.460473][ T8291] ? lock_acquire+0x115/0x350 [ 268.460514][ T8291] do_pte_missing+0x835/0x28f0 [ 268.460553][ T8291] ? handle_mm_fault+0xeb/0x28d0 [ 268.460585][ T8291] handle_mm_fault+0xf95/0x28d0 [ 268.460615][ T8291] ? mt_find+0x186/0x630 [ 268.460641][ T8291] ? handle_mm_fault+0xeb/0x28d0 [ 268.460678][ T8291] ? __pfx_handle_mm_fault+0x10/0x10 [ 268.460719][ T8291] ? __lock_acquire+0x6df/0x2e40 [ 268.460742][ T8291] ? lock_mm_and_find_vma+0xa7/0x340 [ 268.460776][ T8291] do_user_addr_fault+0x744/0x1340 [ 268.460820][ T8291] exc_page_fault+0x6a/0xc0 [ 268.460840][ T8291] asm_exc_page_fault+0x26/0x30 [ 268.460860][ T8291] RIP: 0010:rep_movs_alternative+0x33/0xa0 [ 268.460888][ T8291] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 268.460905][ T8291] RSP: 0018:ffffc900044dfa18 EFLAGS: 00050212 [ 268.460924][ T8291] RAX: 4556495443412020 RBX: ffff88805f670008 RCX: 0000000000000027 [ 268.460939][ T8291] RDX: 0000000000000000 RSI: ffff88805f670008 RDI: 00002000000024c0 [ 268.460953][ T8291] RBP: ffffc900044dfba0 R08: ffff88805f67002e R09: 1ffff1100bece005 [ 268.460967][ T8291] R10: dffffc0000000000 R11: ffffed100bece006 R12: 1ffff9200089bfaf [ 268.460982][ T8291] R13: 00002000000024c0 R14: ffffc900044dfd88 R15: 0000000000000027 [ 268.461013][ T8291] _copy_to_iter+0x255/0x1810 [ 268.461060][ T8291] ? __pfx__copy_to_iter+0x10/0x10 [ 268.461086][ T8291] ? rt_spin_unlock+0x163/0x200 [ 268.461115][ T8291] ? traverse+0x5f1/0x620 [ 268.461154][ T8291] seq_read_iter+0x2b1/0xcb0 [ 268.461196][ T8291] proc_reg_read_iter+0x1bf/0x290 [ 268.461224][ T8291] vfs_read+0x59e/0xa90 [ 268.461256][ T8291] ? __pfx_vfs_read+0x10/0x10 [ 268.461289][ T8291] ? __fget_files+0x2a/0x420 [ 268.461319][ T8291] __x64_sys_pread64+0x199/0x230 [ 268.461354][ T8291] ? __pfx___x64_sys_pread64+0x10/0x10 [ 268.461389][ T8291] do_syscall_64+0x17b/0x530 [ 268.461409][ T8291] ? irqentry_exit+0x10f/0x8f0 [ 268.461427][ T8291] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.461448][ T8291] ? clear_bhb_loop+0x40/0x90 [ 268.461473][ T8291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.461492][ T8291] RIP: 0033:0x7f585045de99 [ 268.461510][ T8291] 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 [ 268.461527][ T8291] RSP: 002b:00007f584e6b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 268.461547][ T8291] RAX: ffffffffffffffda RBX: 00007f58506e5fa0 RCX: 00007f585045de99 [ 268.461561][ T8291] RDX: 00000000000000d1 RSI: 00002000000024c0 RDI: 0000000000000004 [ 268.461573][ T8291] RBP: 00007f584e6b6090 R08: 0000000000000000 R09: 0000000000000000 [ 268.461585][ T8291] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 268.461596][ T8291] R13: 00007f58506e6038 R14: 00007f58506e5fa0 R15: 00007fff54ae9a88 [ 268.461628][ T8291] [ 268.938486][ T8298] FAULT_INJECTION: forcing a failure. [ 268.938486][ T8298] name failslab, interval 1, probability 0, space 0, times 0 [ 268.938520][ T8298] CPU: 0 UID: 0 PID: 8298 Comm: syz.1.869 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 268.938547][ T8298] Tainted: [L]=SOFTLOCKUP [ 268.938554][ T8298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 268.938566][ T8298] Call Trace: [ 268.938574][ T8298] [ 268.938581][ T8298] dump_stack_lvl+0xe8/0x150 [ 268.938611][ T8298] should_fail_ex+0x467/0x600 [ 268.938642][ T8298] should_failslab+0xa8/0x100 [ 268.938663][ T8298] __kmalloc_noprof+0xfb/0x790 [ 268.938692][ T8298] ? tomoyo_encode+0x2ad/0x570 [ 268.938719][ T8298] ? tomoyo_encode+0x2ad/0x570 [ 268.938755][ T8298] tomoyo_encode+0x2ad/0x570 [ 268.938798][ T8298] tomoyo_realpath_from_path+0x5fa/0x640 [ 268.938849][ T8298] ? tomoyo_path_number_perm+0x219/0x5f0 [ 268.938874][ T8298] tomoyo_path_number_perm+0x246/0x5f0 [ 268.938900][ T8298] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 268.938943][ T8298] ? do_raw_spin_lock+0x12b/0x2f0 [ 268.939002][ T8298] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 268.939024][ T8298] ? lockdep_hardirqs_on+0x7a/0x110 [ 268.939063][ T8298] ? __fget_files+0x2a/0x420 [ 268.939091][ T8298] ? __fget_files+0x3a8/0x420 [ 268.939112][ T8298] ? __fget_files+0x2a/0x420 [ 268.939139][ T8298] security_file_ioctl+0xb9/0x260 [ 268.939170][ T8298] __se_sys_ioctl+0x47/0x170 [ 268.939201][ T8298] do_syscall_64+0x17b/0x530 [ 268.939223][ T8298] ? irqentry_exit+0x10f/0x8f0 [ 268.939243][ T8298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.939266][ T8298] ? clear_bhb_loop+0x40/0x90 [ 268.939293][ T8298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.939315][ T8298] RIP: 0033:0x7f585045de99 [ 268.939335][ T8298] 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 [ 268.939354][ T8298] RSP: 002b:00007f584e6b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.939376][ T8298] RAX: ffffffffffffffda RBX: 00007f58506e5fa0 RCX: 00007f585045de99 [ 268.939392][ T8298] RDX: 0000200000000180 RSI: 0000000040a0ae49 RDI: 0000000000000004 [ 268.939406][ T8298] RBP: 00007f584e6b6090 R08: 0000000000000000 R09: 0000000000000000 [ 268.939419][ T8298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.939432][ T8298] R13: 00007f58506e6038 R14: 00007f58506e5fa0 R15: 00007fff54ae9a88 [ 268.939464][ T8298] [ 269.187174][ T8298] ERROR: Out of memory at tomoyo_realpath_from_path. [ 269.297211][ T8303] netlink: 108 bytes leftover after parsing attributes in process `syz.2.871'. [ 269.509282][ T8308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.527549][ T8308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.587090][ T8311] fuse: Unknown parameter '0x0000000000000003' [ 269.669888][ T822] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 269.856978][ T822] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 269.857051][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 269.857079][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 269.857104][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 269.857129][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 269.857153][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 269.857179][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 269.857204][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 269.857236][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 269.857261][ T822] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 269.857282][ T822] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 269.857306][ T822] usb 4-1: config 1 interface 0 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 14 [ 269.879747][ T822] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 269.879815][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.879838][ T822] usb 4-1: Product: syz [ 269.879853][ T822] usb 4-1: Manufacturer: syz [ 269.879869][ T822] usb 4-1: SerialNumber: syz [ 269.955659][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 269.957417][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 269.968751][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 269.976263][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 270.023832][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 270.029530][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 270.068836][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 270.069064][ T8306] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 270.107030][ T822] keyspan 4-1:1.0: Keyspan 2 port adapter converter detected [ 270.107944][ T822] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 7 [ 270.132793][ T822] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 5 [ 270.149810][ T5682] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 270.153045][ T822] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB2 [ 270.183739][ T822] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 3 [ 270.183811][ T822] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 4 [ 270.183883][ T822] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6 [ 270.187065][ T822] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB3 [ 270.242233][ T32] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 270.287772][ T8317] fuse: Unknown parameter 'group_id00000000000000000000' [ 270.316154][ T5682] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 270.316217][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 270.316245][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 270.316269][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 270.316292][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 270.316315][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 270.316338][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 270.316361][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 270.316383][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 270.316406][ T5682] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 270.316426][ T5682] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 270.316448][ T5682] usb 1-1: config 1 interface 0 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 14 [ 270.332323][ T5682] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 270.332405][ T5682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.332470][ T5682] usb 1-1: Product: syz [ 270.332513][ T5682] usb 1-1: Manufacturer: syz [ 270.332557][ T5682] usb 1-1: SerialNumber: syz [ 270.481520][ T32] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 270.481575][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 270.481674][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 270.481700][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 270.481726][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 270.481751][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 270.481832][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 270.481858][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 270.481882][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 270.481907][ T32] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 270.481928][ T32] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 270.486067][ T32] usb 2-1: config 1 interface 0 altsetting 0 has 9 endpoint descriptors, different from the interface descriptor's value: 14 [ 270.666675][ T32] usb 2-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 270.666705][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.666768][ T32] usb 2-1: Product: syz [ 270.666782][ T32] usb 2-1: Manufacturer: syz [ 270.666795][ T32] usb 2-1: SerialNumber: syz [ 270.702175][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.702340][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.702490][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.702656][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.702811][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.702948][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.703038][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.703194][ T8313] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 270.777253][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.777399][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.777538][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.777678][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.777765][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.777916][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.778050][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.778185][ T8315] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 270.867065][ T32] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 270.871022][ T5682] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 270.900862][ T32] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 7 [ 270.905567][ T5682] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 7 [ 270.923783][ T32] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 5 [ 270.942607][ T8321] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 270.944654][ T8321] netlink: 68 bytes leftover after parsing attributes in process `syz.2.876'. [ 270.987955][ T5682] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 5 [ 271.008494][ T5682] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB6 [ 271.033759][ T8322] FAULT_INJECTION: forcing a failure. [ 271.033759][ T8322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.033794][ T8322] CPU: 1 UID: 0 PID: 8322 Comm: syz.0.873 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 271.033822][ T8322] Tainted: [L]=SOFTLOCKUP [ 271.033830][ T8322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 271.033842][ T8322] Call Trace: [ 271.033850][ T8322] [ 271.033859][ T8322] dump_stack_lvl+0xe8/0x150 [ 271.033890][ T8322] should_fail_ex+0x467/0x600 [ 271.033930][ T8322] _copy_to_user+0x31/0xb0 [ 271.033953][ T8322] simple_read_from_buffer+0xe1/0x170 [ 271.033986][ T8322] proc_fail_nth_read+0x1be/0x230 [ 271.034030][ T8322] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 271.034058][ T8322] ? rw_verify_area+0x250/0x4d0 [ 271.034086][ T8322] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 271.034109][ T8322] vfs_read+0x219/0xa90 [ 271.034143][ T8322] ? __pfx_vfs_read+0x10/0x10 [ 271.034171][ T8322] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 271.034194][ T8322] ? lockdep_hardirqs_on+0x7a/0x110 [ 271.034216][ T8322] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 271.034238][ T8322] ? mutex_lock_nested+0x152/0x1d0 [ 271.034265][ T8322] ? fdget_pos+0x252/0x320 [ 271.034297][ T8322] ksys_read+0x156/0x270 [ 271.034325][ T8322] ? __pfx_ksys_read+0x10/0x10 [ 271.034361][ T8322] do_syscall_64+0x17b/0x530 [ 271.034383][ T8322] ? irqentry_exit+0x10f/0x8f0 [ 271.034404][ T8322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.034427][ T8322] ? clear_bhb_loop+0x40/0x90 [ 271.034455][ T8322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.034477][ T8322] RIP: 0033:0x7f9af228e6ce [ 271.034497][ T8322] 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 [ 271.034519][ T8322] RSP: 002b:00007f9af0504fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.034542][ T8322] RAX: ffffffffffffffda RBX: 00007f9af05056c0 RCX: 00007f9af228e6ce [ 271.034558][ T8322] RDX: 000000000000000f RSI: 00007f9af05050a0 RDI: 0000000000000005 [ 271.034572][ T8322] RBP: 00007f9af0505090 R08: 0000000000000000 R09: 0000000000000000 [ 271.034586][ T8322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.034599][ T8322] R13: 00007f9af2556128 R14: 00007f9af2556090 R15: 00007ffe7fab0f88 [ 271.034633][ T8322] [ 271.330866][ T5695] usb 4-1: USB disconnect, device number 22 [ 271.372925][ T32] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB4 [ 271.406320][ T5682] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 3 [ 271.406420][ T5682] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 4 [ 271.406538][ T5682] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 271.460683][ T32] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 3 [ 271.460778][ T32] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 4 [ 271.460907][ T32] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 271.480527][ T5682] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB7 [ 271.634516][ T32] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB5 [ 271.783359][ T5682] usb 1-1: USB disconnect, device number 39 [ 271.784623][ T32] usb 2-1: USB disconnect, device number 29 [ 271.987545][ T5695] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2 [ 272.075986][ T5682] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6 [ 272.078293][ T5695] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3 [ 272.111270][ T5695] keyspan 4-1:1.0: device disconnected [ 272.160910][ T32] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4 [ 272.230759][ T8330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.279618][ T8330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.285036][ T5682] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7 [ 272.310113][ T5682] keyspan 1-1:1.0: device disconnected [ 272.398885][ T32] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5 [ 272.406349][ T32] keyspan 2-1:1.0: device disconnected [ 272.452114][ T8337] fuse: Unknown parameter '0x0000000000000003' [ 272.620057][ T8341] fuse: Bad value for 'user_id' [ 272.620078][ T8341] fuse: Bad value for 'user_id' [ 272.813685][ T8343] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 272.813810][ T8343] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 272.950852][ T32] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 273.110086][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 273.113165][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.113220][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.113246][ T32] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.113270][ T32] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 273.113314][ T32] usb 2-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 273.113339][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.177329][ T32] usb 2-1: config 0 descriptor?? [ 273.197161][ T8343] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 273.197314][ T8343] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 273.345054][ T8352] netlink: 20 bytes leftover after parsing attributes in process `syz.2.887'. [ 273.404284][ T8343] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 273.404457][ T8343] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 273.478175][ T8343] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 273.480560][ T8343] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 273.744229][ T32] hid_parser_main: 1016 callbacks suppressed [ 273.744254][ T32] betop 0003:11C2:2208.0009: unknown main item tag 0x2 [ 273.744284][ T32] betop 0003:11C2:2208.0009: unknown main item tag 0x4 [ 273.744308][ T32] betop 0003:11C2:2208.0009: unknown main item tag 0x7 [ 273.744332][ T32] betop 0003:11C2:2208.0009: unknown main item tag 0x1 [ 273.744366][ T32] betop 0003:11C2:2208.0009: unknown main item tag 0x3 [ 273.744392][ T32] betop 0003:11C2:2208.0009: item fetching failed at offset 41/44 [ 273.745002][ T32] betop 0003:11C2:2208.0009: parse failed [ 273.745070][ T32] betop 0003:11C2:2208.0009: probe with driver betop failed with error -22 [ 273.917936][ T32] usb 2-1: USB disconnect, device number 30 [ 274.295305][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888041df7800: rx timeout, send abort [ 274.298501][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff888041df7800: 0x0f001: (3) A timeout occurred and this is the connection abort to close the session. [ 274.321659][ T8371] fuse: Unknown parameter '0x0000000000000003' [ 274.492242][ T8374] fuse: Bad value for 'user_id' [ 274.492263][ T8374] fuse: Bad value for 'user_id' [ 274.840785][ T5594] Bluetooth: hci0: command 0x0406 tx timeout [ 274.854084][ C1] bridge0: port 3(syz_tun) entered learning state [ 274.967443][ T8383] FAULT_INJECTION: forcing a failure. [ 274.967443][ T8383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.967484][ T8383] CPU: 0 UID: 0 PID: 8383 Comm: syz.0.897 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 274.967513][ T8383] Tainted: [L]=SOFTLOCKUP [ 274.967522][ T8383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 274.967534][ T8383] Call Trace: [ 274.967542][ T8383] [ 274.967550][ T8383] dump_stack_lvl+0xe8/0x150 [ 274.967583][ T8383] should_fail_ex+0x467/0x600 [ 274.967616][ T8383] _copy_from_iter+0x1d3/0x1660 [ 274.967648][ T8383] ? rcu_is_watching+0x15/0xb0 [ 274.967673][ T8383] ? trace_kmalloc+0x2a/0xf0 [ 274.967706][ T8383] ? __pfx__copy_from_iter+0x10/0x10 [ 274.967735][ T8383] ? netlink_sendmsg+0x5d4/0xb40 [ 274.967775][ T8383] ? netlink_sendmsg+0x5d4/0xb40 [ 274.967813][ T8383] ? netlink_sendmsg+0x650/0xb40 [ 274.967848][ T8383] ? skb_put+0x112/0x210 [ 274.967880][ T8383] netlink_sendmsg+0x6c0/0xb40 [ 274.967924][ T8383] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.967959][ T8383] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 274.967997][ T8383] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 274.968030][ T8383] ? arch_stack_walk+0xfb/0x150 [ 274.968065][ T8383] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.968097][ T8383] sock_sendmsg_nosec+0x13a/0x180 [ 274.968124][ T8383] ____sys_sendmsg+0x565/0x870 [ 274.968164][ T8383] ? __pfx_____sys_sendmsg+0x10/0x10 [ 274.968205][ T8383] ? import_iovec+0x73/0xa0 [ 274.968246][ T8383] ___sys_sendmsg+0x2a5/0x360 [ 274.968277][ T8383] ? __lock_acquire+0x6df/0x2e40 [ 274.968302][ T8383] ? __pfx____sys_sendmsg+0x10/0x10 [ 274.968369][ T8383] ? __fget_files+0x2a/0x420 [ 274.968391][ T8383] ? __fget_files+0x3a8/0x420 [ 274.968423][ T8383] __x64_sys_sendmsg+0x1b7/0x290 [ 274.968459][ T8383] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 274.968511][ T8383] do_syscall_64+0x17b/0x530 [ 274.968532][ T8383] ? irqentry_exit+0x10f/0x8f0 [ 274.968553][ T8383] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.968576][ T8383] ? clear_bhb_loop+0x40/0x90 [ 274.968603][ T8383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.968625][ T8383] RIP: 0033:0x7f9af22cde99 [ 274.968644][ T8383] 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 [ 274.968663][ T8383] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.968686][ T8383] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 274.968702][ T8383] RDX: 0000000000000000 RSI: 0000200000001100 RDI: 0000000000000003 [ 274.968717][ T8383] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 274.968730][ T8383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.968744][ T8383] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 274.968783][ T8383] [ 275.166592][ T5594] Bluetooth: hci1: command 0x0406 tx timeout [ 275.480066][ T7338] Bluetooth: hci2: command 0x0406 tx timeout [ 275.480275][ T5594] Bluetooth: hci3: command 0x0406 tx timeout [ 275.528696][ T8389] fuse: Unknown parameter '0x0000000000000003' [ 275.702914][ T8395] fuse: Bad value for 'user_id' [ 275.702929][ T8395] fuse: Bad value for 'user_id' [ 275.743037][ T8319] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 275.842141][ T8399] netlink: 8 bytes leftover after parsing attributes in process `syz.2.905'. [ 275.859279][ T5696] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 275.914305][ T8397] FAULT_INJECTION: forcing a failure. [ 275.914305][ T8397] name failslab, interval 1, probability 0, space 0, times 0 [ 275.914343][ T8397] CPU: 1 UID: 0 PID: 8397 Comm: syz.0.904 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 275.914374][ T8397] Tainted: [L]=SOFTLOCKUP [ 275.914382][ T8397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 275.914396][ T8397] Call Trace: [ 275.914404][ T8397] [ 275.914413][ T8397] dump_stack_lvl+0xe8/0x150 [ 275.914448][ T8397] should_fail_ex+0x467/0x600 [ 275.914483][ T8397] should_failslab+0xa8/0x100 [ 275.914508][ T8397] __kvmalloc_node_noprof+0x176/0x880 [ 275.914548][ T8397] ? __kvm_mmu_topup_memory_cache+0x461/0x600 [ 275.914578][ T8397] ? __kvm_mmu_topup_memory_cache+0x461/0x600 [ 275.914611][ T8397] ? __pfx_kvm_hv_setup_tsc_page+0x10/0x10 [ 275.914640][ T8397] __kvm_mmu_topup_memory_cache+0x461/0x600 [ 275.914673][ T8397] ? kvm_msr_allowed+0x9a/0x490 [ 275.914724][ T8397] mmu_topup_memory_caches+0x21/0x170 [ 275.914762][ T8397] kvm_mmu_load+0x9d/0x22b0 [ 275.914783][ T8397] ? kvm_msr_allowed+0x3f4/0x490 [ 275.914815][ T8397] ? kvm_msr_allowed+0x9a/0x490 [ 275.914847][ T8397] ? kvm_msr_allowed+0x9a/0x490 [ 275.914887][ T8397] ? kvm_apic_has_interrupt+0x740/0x770 [ 275.914931][ T8397] vcpu_run+0x4d91/0x7780 [ 275.914998][ T8397] ? __se_sys_ioctl+0x47/0x170 [ 275.915062][ T8397] ? __pfx_vcpu_run+0x10/0x10 [ 275.915095][ T8397] ? lock_acquire+0x115/0x350 [ 275.915147][ T8397] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 275.915196][ T8397] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 275.915239][ T8397] kvm_vcpu_ioctl+0xa64/0xfe0 [ 275.915280][ T8397] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 275.915315][ T8397] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 275.915338][ T8397] ? lockdep_hardirqs_on+0x7a/0x110 [ 275.915377][ T8397] ? __fget_files+0x2a/0x420 [ 275.915404][ T8397] ? __fget_files+0x3a8/0x420 [ 275.915425][ T8397] ? __fget_files+0x2a/0x420 [ 275.915450][ T8397] ? bpf_lsm_file_ioctl+0x9/0x20 [ 275.915482][ T8397] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 275.915517][ T8397] __se_sys_ioctl+0xff/0x170 [ 275.915547][ T8397] do_syscall_64+0x17b/0x530 [ 275.915568][ T8397] ? irqentry_exit+0x10f/0x8f0 [ 275.915587][ T8397] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.915609][ T8397] ? clear_bhb_loop+0x40/0x90 [ 275.915636][ T8397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.915657][ T8397] RIP: 0033:0x7f9af22cde99 [ 275.915677][ T8397] 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 [ 275.915704][ T8397] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.915727][ T8397] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 275.915743][ T8397] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 275.915756][ T8397] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 275.915768][ T8397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.915779][ T8397] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 275.915813][ T8397] [ 275.940740][ T8319] usb 4-1: Using ep0 maxpacket: 32 [ 276.004097][ T8319] usb 4-1: config 2 has an invalid interface number: 88 but max is 0 [ 276.004157][ T8319] usb 4-1: config 2 has no interface number 0 [ 276.004291][ T8319] usb 4-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 276.004364][ T8319] usb 4-1: config 2 interface 88 has no altsetting 0 [ 276.090132][ T8319] usb 4-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 276.090217][ T8319] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 276.090280][ T8319] usb 4-1: Product: syz [ 276.090366][ T8319] usb 4-1: Manufacturer: syz [ 276.090407][ T8319] usb 4-1: SerialNumber: syz [ 276.179831][ T5696] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 276.179865][ T5696] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 276.179905][ T5696] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 276.179930][ T5696] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.199452][ T8385] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 276.392576][ T5696] hub 2-1:4.0: USB hub found [ 276.467173][ T8385] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 276.611726][ T8406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.613923][ T8406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.635834][ T8406] netlink: 8 bytes leftover after parsing attributes in process `syz.2.907'. [ 276.804001][ T8393] netlink: 24 bytes leftover after parsing attributes in process `syz.1.902'. [ 276.922827][ T8411] netlink: 140 bytes leftover after parsing attributes in process `syz.0.909'. [ 276.930924][ T5594] Bluetooth: hci0: command 0x0406 tx timeout [ 277.035267][ T5696] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 277.080964][ T5696] usb 2-1: USB disconnect, device number 31 [ 277.250078][ T5594] Bluetooth: hci1: command 0x0406 tx timeout [ 277.298583][ T8319] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 277.298636][ T8319] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 277.298841][ T8319] asix 4-1:2.88: probe with driver asix failed with error -71 [ 277.334005][ T8319] usb 4-1: USB disconnect, device number 23 [ 277.422185][ T8414] fuse: Unknown parameter '0x0000000000000003' [ 277.559934][ T7338] Bluetooth: hci2: command 0x0406 tx timeout [ 277.559993][ T5594] Bluetooth: hci3: command 0x0406 tx timeout [ 277.646342][ T8418] fuse: Bad value for 'fd' [ 278.165628][ T8433] FAULT_INJECTION: forcing a failure. [ 278.165628][ T8433] name failslab, interval 1, probability 0, space 0, times 0 [ 278.165680][ T8433] CPU: 0 UID: 0 PID: 8433 Comm: syz.1.916 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 278.165710][ T8433] Tainted: [L]=SOFTLOCKUP [ 278.165717][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 278.165730][ T8433] Call Trace: [ 278.165741][ T8433] [ 278.165749][ T8433] dump_stack_lvl+0xe8/0x150 [ 278.165782][ T8433] should_fail_ex+0x467/0x600 [ 278.165815][ T8433] should_failslab+0xa8/0x100 [ 278.165847][ T8433] __kmalloc_noprof+0xfb/0x790 [ 278.165878][ T8433] ? tomoyo_encode+0x2ad/0x570 [ 278.165918][ T8433] ? tomoyo_encode+0x2ad/0x570 [ 278.165954][ T8433] tomoyo_encode+0x2ad/0x570 [ 278.165989][ T8433] tomoyo_realpath_from_path+0x5fa/0x640 [ 278.166050][ T8433] ? tomoyo_path_number_perm+0x219/0x5f0 [ 278.166077][ T8433] tomoyo_path_number_perm+0x246/0x5f0 [ 278.166109][ T8433] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 278.166141][ T8433] ? reacquire_held_locks+0x117/0x1a0 [ 278.166165][ T8433] ? lock_vma_under_rcu+0x1d1/0x500 [ 278.166206][ T8433] ? lock_vma_under_rcu+0x116/0x500 [ 278.166258][ T8433] ? __fget_files+0x2a/0x420 [ 278.166285][ T8433] ? __fget_files+0x3a8/0x420 [ 278.166306][ T8433] ? __fget_files+0x2a/0x420 [ 278.166333][ T8433] security_file_ioctl+0xb9/0x260 [ 278.166362][ T8433] __se_sys_ioctl+0x47/0x170 [ 278.166405][ T8433] do_syscall_64+0x17b/0x530 [ 278.166426][ T8433] ? irqentry_exit+0x10f/0x8f0 [ 278.166446][ T8433] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.166466][ T8433] ? clear_bhb_loop+0x40/0x90 [ 278.166491][ T8433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.166510][ T8433] RIP: 0033:0x7f585045db2b [ 278.166529][ T8433] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 278.166547][ T8433] RSP: 002b:00007f584e6b5f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.166568][ T8433] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f585045db2b [ 278.166583][ T8433] RDX: 00007f584e6b5fc0 RSI: 000000004020ae46 RDI: 0000000000000004 [ 278.166596][ T8433] RBP: 00007f5850513460 R08: 0000000000000000 R09: 0000000000000004 [ 278.166608][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000015000 [ 278.166620][ T8433] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000003fa000 [ 278.166649][ T8433] [ 278.167468][ T8433] ERROR: Out of memory at tomoyo_realpath_from_path. [ 278.639007][ T8441] fuse: Unknown parameter '0x0000000000000003' [ 278.746937][ T8445] fuse: Bad value for 'fd' [ 278.989868][ T5696] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 279.139848][ T5696] usb 1-1: Using ep0 maxpacket: 8 [ 279.141882][ T5696] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 279.141909][ T5696] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 279.141940][ T5696] usb 1-1: config 0 has no interface number 0 [ 279.144506][ T5696] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 279.144537][ T5696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.144560][ T5696] usb 1-1: Product: syz [ 279.144576][ T5696] usb 1-1: Manufacturer: syz [ 279.144592][ T5696] usb 1-1: SerialNumber: syz [ 279.214039][ T8455] netlink: 'syz.3.925': attribute type 4 has an invalid length. [ 279.214061][ T8455] netlink: 'syz.3.925': attribute type 1 has an invalid length. [ 279.214352][ T8455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.242088][ T5696] usb 1-1: config 0 descriptor?? [ 279.259130][ T5696] uvcvideo 1-1:0.31: probe with driver uvcvideo failed with error -22 [ 279.476655][ T5696] usb 1-1: USB disconnect, device number 40 [ 279.543789][ T8459] FAULT_INJECTION: forcing a failure. [ 279.543789][ T8459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.543820][ T8459] CPU: 1 UID: 0 PID: 8459 Comm: syz.2.927 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 279.543844][ T8459] Tainted: [L]=SOFTLOCKUP [ 279.543850][ T8459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 279.543860][ T8459] Call Trace: [ 279.543867][ T8459] [ 279.543874][ T8459] dump_stack_lvl+0xe8/0x150 [ 279.543901][ T8459] should_fail_ex+0x467/0x600 [ 279.543927][ T8459] _copy_from_user+0x2d/0xb0 [ 279.543943][ T8459] io_submit_one+0xd2/0x13d0 [ 279.543975][ T8459] ? lockdep_hardirqs_on+0x7a/0x110 [ 279.544014][ T8459] ? irqentry_exit+0x218/0x8f0 [ 279.544039][ T8459] ? __pfx_io_submit_one+0x10/0x10 [ 279.544083][ T8459] ? lock_acquire+0x115/0x350 [ 279.544132][ T8459] ? __might_fault+0xaf/0x130 [ 279.544169][ T8459] __se_sys_io_submit+0x195/0x340 [ 279.544199][ T8459] ? __pfx___se_sys_io_submit+0x10/0x10 [ 279.544223][ T8459] ? ksys_write+0x248/0x270 [ 279.544265][ T8459] do_syscall_64+0x17b/0x530 [ 279.544298][ T8459] ? irqentry_exit+0x10f/0x8f0 [ 279.544319][ T8459] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.544342][ T8459] ? clear_bhb_loop+0x40/0x90 [ 279.544368][ T8459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.544390][ T8459] RIP: 0033:0x7f254672de99 [ 279.544411][ T8459] 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 [ 279.544431][ T8459] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 279.544454][ T8459] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 279.544471][ T8459] RDX: 00002000000000c0 RSI: 00000000000000f3 RDI: 00007f25474f1000 [ 279.544486][ T8459] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 279.544499][ T8459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.544512][ T8459] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 279.544546][ T8459] [ 279.589894][ T822] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 279.719813][ T822] usb 4-1: device descriptor read/64, error -71 [ 279.970736][ T822] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 280.040596][ T8319] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 280.095245][ T8465] fuse: Unknown parameter 'fd0x0000000000000003' [ 280.099958][ T822] usb 4-1: device descriptor read/64, error -71 [ 280.151529][ T8467] fuse: Bad value for 'fd' [ 280.200548][ T8319] usb 2-1: Using ep0 maxpacket: 32 [ 280.207581][ T8319] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 280.207607][ T8319] usb 2-1: config 0 has no interface number 0 [ 280.210631][ T8319] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 280.210704][ T8319] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.210764][ T8319] usb 2-1: Product: syz [ 280.210797][ T8319] usb 2-1: Manufacturer: syz [ 280.210819][ T8319] usb 2-1: SerialNumber: syz [ 280.245004][ T8319] usb 2-1: config 0 descriptor?? [ 280.261041][ T822] usb usb4-port1: attempt power cycle [ 280.298369][ T8319] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 280.448075][ T8474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.449022][ T8474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 280.548204][ T8319] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB2 [ 280.571767][ T8319] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB3 [ 280.649855][ T5696] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 280.789965][ T822] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 280.802985][ T5696] usb 1-1: Using ep0 maxpacket: 16 [ 280.810972][ T822] usb 4-1: device descriptor read/8, error -71 [ 280.820389][ T5696] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 280.820439][ T5696] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 280.820469][ T5696] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 280.820491][ T5696] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 280.820513][ T5696] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 280.823772][ T5696] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 280.823800][ T5696] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 280.823820][ T5696] usb 1-1: Manufacturer: syz [ 280.829409][ T5696] usb 1-1: config 0 descriptor?? [ 280.943898][ T8461] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 280.949453][ T8461] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.200042][ T822] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 281.212524][ T5696] rc_core: IR keymap rc-hauppauge not found [ 281.212551][ T5696] Registered IR keymap rc-empty [ 281.213211][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.222461][ T822] usb 4-1: device descriptor read/8, error -71 [ 281.248253][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.263782][ T5696] 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 [ 281.268809][ T5696] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input21 [ 281.334526][ T822] usb usb4-port1: unable to enumerate USB device [ 281.354883][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.369953][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.389899][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.410403][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.430006][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.449871][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.470133][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.490019][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.510277][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.530170][ T5696] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 281.601686][ T5696] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 281.601714][ T5696] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 282.865573][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 282.872441][ T8319] usb 2-1: USB disconnect, device number 32 [ 282.909050][ T8319] quatech-serial ttyUSB2: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB2 [ 283.005081][ T8319] quatech-serial ttyUSB3: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB3 [ 283.008993][ T8319] quatech2 2-1:0.51: device disconnected [ 283.106665][ T8494] fuse: Unknown parameter 'fd0x0000000000000003' [ 283.163320][ T8496] fuse: Bad value for 'fd' [ 283.330276][ T822] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 283.414123][ T8502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.414799][ T8502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.460572][ T822] usb 4-1: device descriptor read/64, error -71 [ 283.511353][ T8504] FAULT_INJECTION: forcing a failure. [ 283.511353][ T8504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.511391][ T8504] CPU: 1 UID: 0 PID: 8504 Comm: syz.1.945 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 283.511422][ T8504] Tainted: [L]=SOFTLOCKUP [ 283.511431][ T8504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 283.511443][ T8504] Call Trace: [ 283.511452][ T8504] [ 283.511460][ T8504] dump_stack_lvl+0xe8/0x150 [ 283.511494][ T8504] should_fail_ex+0x467/0x600 [ 283.511532][ T8504] _copy_from_user+0x2d/0xb0 [ 283.511554][ T8504] __tun_chr_ioctl+0x20d/0x1e90 [ 283.511591][ T8504] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 283.511625][ T8504] ? __fget_files+0x3a8/0x420 [ 283.511648][ T8504] ? __fget_files+0x2a/0x420 [ 283.511674][ T8504] ? bpf_lsm_file_ioctl+0x9/0x20 [ 283.511709][ T8504] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 283.511733][ T8504] __se_sys_ioctl+0xff/0x170 [ 283.511767][ T8504] do_syscall_64+0x17b/0x530 [ 283.511790][ T8504] ? irqentry_exit+0x10f/0x8f0 [ 283.511811][ T8504] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.511843][ T8504] ? clear_bhb_loop+0x40/0x90 [ 283.511870][ T8504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.511912][ T8504] RIP: 0033:0x7f585045de99 [ 283.511933][ T8504] 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 [ 283.511953][ T8504] RSP: 002b:00007f584e6b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.511976][ T8504] RAX: ffffffffffffffda RBX: 00007f58506e5fa0 RCX: 00007f585045de99 [ 283.511992][ T8504] RDX: 0000200000000100 RSI: 00000000400454ca RDI: 0000000000000003 [ 283.512007][ T8504] RBP: 00007f584e6b6090 R08: 0000000000000000 R09: 0000000000000000 [ 283.512025][ T8504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.512034][ T8504] R13: 00007f58506e6038 R14: 00007f58506e5fa0 R15: 00007fff54ae9a88 [ 283.512094][ T8504] [ 283.727110][ T822] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 283.871296][ T822] usb 4-1: device descriptor read/64, error -71 [ 283.982489][ T822] usb usb4-port1: attempt power cycle [ 284.268528][ T8517] fuse: Unknown parameter 'fd0x0000000000000003' [ 284.283091][ T8319] usb 1-1: USB disconnect, device number 41 [ 284.331815][ T822] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 284.350627][ T822] usb 4-1: device descriptor read/8, error -71 [ 284.434891][ T8519] fuse: Bad value for 'fd' [ 284.615242][ T8527] FAULT_INJECTION: forcing a failure. [ 284.615242][ T8527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.615280][ T8527] CPU: 0 UID: 0 PID: 8527 Comm: syz.2.953 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 284.615327][ T8527] Tainted: [L]=SOFTLOCKUP [ 284.615334][ T8527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 284.615347][ T8527] Call Trace: [ 284.615355][ T8527] [ 284.615363][ T8527] dump_stack_lvl+0xe8/0x150 [ 284.615392][ T8527] should_fail_ex+0x467/0x600 [ 284.615423][ T8527] _copy_from_iter+0x1d3/0x1660 [ 284.615458][ T8527] ? trace_kmem_cache_alloc+0x29/0xe0 [ 284.615489][ T8527] ? __pfx__copy_from_iter+0x10/0x10 [ 284.615517][ T8527] ? __alloc_skb+0x276/0x7a0 [ 284.615542][ T8527] ? __alloc_skb+0x276/0x7a0 [ 284.615574][ T8527] ? netlink_sendmsg+0x650/0xb40 [ 284.615605][ T8527] ? skb_put+0x112/0x210 [ 284.615635][ T8527] netlink_sendmsg+0x6c0/0xb40 [ 284.615675][ T8527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.615710][ T8527] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 284.615744][ T8527] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 284.615776][ T8527] ? arch_stack_walk+0xfb/0x150 [ 284.615810][ T8527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.615841][ T8527] sock_sendmsg_nosec+0x13a/0x180 [ 284.615867][ T8527] ____sys_sendmsg+0x565/0x870 [ 284.615905][ T8527] ? __pfx_____sys_sendmsg+0x10/0x10 [ 284.615944][ T8527] ? import_iovec+0x73/0xa0 [ 284.615977][ T8527] ___sys_sendmsg+0x2a5/0x360 [ 284.616006][ T8527] ? __lock_acquire+0x6df/0x2e40 [ 284.616029][ T8527] ? __pfx____sys_sendmsg+0x10/0x10 [ 284.616091][ T8527] ? __fget_files+0x2a/0x420 [ 284.616111][ T8527] ? __fget_files+0x3a8/0x420 [ 284.616141][ T8527] __x64_sys_sendmsg+0x1b7/0x290 [ 284.616175][ T8527] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 284.616223][ T8527] do_syscall_64+0x17b/0x530 [ 284.616250][ T8527] ? irqentry_exit+0x10f/0x8f0 [ 284.616269][ T8527] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.616289][ T8527] ? clear_bhb_loop+0x40/0x90 [ 284.616315][ T8527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.616335][ T8527] RIP: 0033:0x7f254672de99 [ 284.616353][ T8527] 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 [ 284.616371][ T8527] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.616392][ T8527] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 284.616407][ T8527] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 284.616419][ T8527] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 284.616432][ T8527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.616444][ T8527] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 284.616474][ T8527] [ 284.621468][ T822] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 284.649499][ T822] usb 4-1: device descriptor read/8, error -71 [ 284.754807][ T822] usb usb4-port1: unable to enumerate USB device [ 285.037276][ T8532] FAULT_INJECTION: forcing a failure. [ 285.037276][ T8532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 285.037316][ T8532] CPU: 0 UID: 0 PID: 8532 Comm: syz.2.956 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 285.037345][ T8532] Tainted: [L]=SOFTLOCKUP [ 285.037353][ T8532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 285.037366][ T8532] Call Trace: [ 285.037381][ T8532] [ 285.037390][ T8532] dump_stack_lvl+0xe8/0x150 [ 285.037422][ T8532] should_fail_ex+0x467/0x600 [ 285.037456][ T8532] _copy_from_iter+0x1d3/0x1660 [ 285.037494][ T8532] ? trace_kmem_cache_alloc+0x29/0xe0 [ 285.037527][ T8532] ? __pfx__copy_from_iter+0x10/0x10 [ 285.037557][ T8532] ? __alloc_skb+0x276/0x7a0 [ 285.037590][ T8532] ? __alloc_skb+0x276/0x7a0 [ 285.037624][ T8532] ? netlink_sendmsg+0x650/0xb40 [ 285.037657][ T8532] ? skb_put+0x112/0x210 [ 285.037689][ T8532] netlink_sendmsg+0x6c0/0xb40 [ 285.037733][ T8532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 285.037768][ T8532] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 285.037805][ T8532] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 285.037837][ T8532] ? arch_stack_walk+0xfb/0x150 [ 285.037872][ T8532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 285.037904][ T8532] sock_sendmsg_nosec+0x13a/0x180 [ 285.037931][ T8532] ____sys_sendmsg+0x565/0x870 [ 285.037972][ T8532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 285.038013][ T8532] ? import_iovec+0x73/0xa0 [ 285.038049][ T8532] ___sys_sendmsg+0x2a5/0x360 [ 285.038080][ T8532] ? __lock_acquire+0x6df/0x2e40 [ 285.038105][ T8532] ? __pfx____sys_sendmsg+0x10/0x10 [ 285.038173][ T8532] ? __fget_files+0x2a/0x420 [ 285.038194][ T8532] ? __fget_files+0x3a8/0x420 [ 285.038227][ T8532] __x64_sys_sendmsg+0x1b7/0x290 [ 285.038262][ T8532] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 285.038316][ T8532] do_syscall_64+0x17b/0x530 [ 285.038338][ T8532] ? irqentry_exit+0x10f/0x8f0 [ 285.038358][ T8532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.038388][ T8532] ? clear_bhb_loop+0x40/0x90 [ 285.038416][ T8532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.038438][ T8532] RIP: 0033:0x7f254672de99 [ 285.038458][ T8532] 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 [ 285.038477][ T8532] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.038500][ T8532] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 285.038516][ T8532] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 285.038529][ T8532] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 285.038542][ T8532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.038554][ T8532] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 285.038586][ T8532] [ 286.678281][ T8546] netlink: 60 bytes leftover after parsing attributes in process `syz.3.959'. [ 286.808191][ T8549] fuse: Bad value for 'fd' [ 286.965335][ T8555] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.965958][ T8555] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.994987][ T8555] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 287.011650][ T8555] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 287.033524][ T8557] netlink: 52 bytes leftover after parsing attributes in process `syz.1.966'. [ 287.037306][ T8558] netlink: 52 bytes leftover after parsing attributes in process `syz.1.966'. [ 287.083113][ T8557] syzkaller0: entered promiscuous mode [ 287.083129][ T8557] syzkaller0: entered allmulticast mode [ 287.089191][ T8558] tmpfs: Bad value for 'mpol' [ 287.199900][ T8319] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 287.352265][ T8319] usb 4-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 287.352302][ T8319] usb 4-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 287.352329][ T8319] usb 4-1: config 1 interface 0 has no altsetting 0 [ 287.355865][ T8319] usb 4-1: New USB device found, idVendor=05ac, idProduct=0254, bcdDevice= 0.40 [ 287.355892][ T8319] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.355913][ T8319] usb 4-1: Product: syz [ 287.355928][ T8319] usb 4-1: Manufacturer: syz [ 287.355942][ T8319] usb 4-1: SerialNumber: syz [ 287.458217][ T8571] netlink: 4 bytes leftover after parsing attributes in process `syz.0.968'. [ 287.831136][ T8319] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input22 [ 287.849498][ T4941] bcm5974 4-1:1.0: could not read from device [ 287.901151][ T8319] usb 4-1: USB disconnect, device number 32 [ 288.105130][ T8591] fuse: Invalid rootmode [ 288.214274][ T8588] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 288.438094][ T8608] openvswitch: netlink: Message has 1 unknown bytes. [ 288.457567][ T8610] openvswitch: netlink: Message has 1 unknown bytes. [ 288.509879][ T822] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 288.669878][ T822] usb 2-1: Using ep0 maxpacket: 32 [ 288.672573][ T822] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 288.672607][ T822] usb 2-1: config 0 has no interface number 0 [ 288.686878][ T8612] FAULT_INJECTION: forcing a failure. [ 288.686878][ T8612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.686910][ T8612] CPU: 0 UID: 0 PID: 8612 Comm: syz.2.978 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 288.686936][ T8612] Tainted: [L]=SOFTLOCKUP [ 288.686942][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 288.686953][ T8612] Call Trace: [ 288.686960][ T8612] [ 288.686968][ T8612] dump_stack_lvl+0xe8/0x150 [ 288.687000][ T8612] should_fail_ex+0x467/0x600 [ 288.687030][ T8612] _copy_from_user+0x2d/0xb0 [ 288.687052][ T8612] __se_sys_io_uring_setup+0x1b4/0x2c0 [ 288.687091][ T8612] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 288.687117][ T8612] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 288.687158][ T8612] ? __pfx_ksys_write+0x10/0x10 [ 288.687188][ T8612] do_syscall_64+0x17b/0x530 [ 288.687206][ T8612] ? irqentry_exit+0x10f/0x8f0 [ 288.687224][ T8612] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.687243][ T8612] ? clear_bhb_loop+0x40/0x90 [ 288.687265][ T8612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.687283][ T8612] RIP: 0033:0x7f254672de99 [ 288.687300][ T8612] 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 [ 288.687317][ T8612] RSP: 002b:00007f2544985ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 288.687338][ T8612] RAX: ffffffffffffffda RBX: 0000200000000a88 RCX: 00007f254672de99 [ 288.687352][ T8612] RDX: 0000200000000b08 RSI: 0000200000000a88 RDI: 00000000000003c9 [ 288.687365][ T8612] RBP: 0000200000000a80 R08: 0000000000000000 R09: 0000000000000000 [ 288.687375][ T8612] R10: 0000200000000b10 R11: 0000000000000206 R12: 0000200000000b08 [ 288.687386][ T8612] R13: 0000200000000b10 R14: 00007f2544985fd8 R15: 0000000000000000 [ 288.687411][ T8612] [ 288.919591][ T822] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 288.919623][ T822] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.919644][ T822] usb 2-1: Product: syz [ 288.919659][ T822] usb 2-1: Manufacturer: syz [ 288.926065][ T822] usb 2-1: SerialNumber: syz [ 288.961623][ T822] usb 2-1: config 0 descriptor?? [ 289.079790][ T5594] Bluetooth: hci2: command 0x0406 tx timeout [ 289.175766][ T8616] netlink: 'syz.2.980': attribute type 1 has an invalid length. [ 289.175788][ T8616] netlink: 244 bytes leftover after parsing attributes in process `syz.2.980'. [ 289.425342][ T822] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 289.425373][ T822] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 289.927232][ T8629] fuse: Invalid rootmode [ 290.204893][ C1] bridge0: port 3(syz_tun) entered forwarding state [ 290.204918][ C1] bridge0: topology change detected, propagating [ 290.488690][ T8646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.493060][ T8646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 290.649992][ T5778] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 290.650008][ T5695] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 290.812207][ T5778] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 290.812236][ T5778] usb 4-1: config 0 has no interface number 0 [ 290.816050][ T5778] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 290.816078][ T5778] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.816098][ T5778] usb 4-1: Product: syz [ 290.816113][ T5778] usb 4-1: Manufacturer: syz [ 290.816138][ T5778] usb 4-1: SerialNumber: syz [ 290.831534][ T5778] usb 4-1: config 0 descriptor?? [ 290.888276][ T5695] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 290.888307][ T5695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.888385][ T5695] usb 1-1: Product: syz [ 290.888400][ T5695] usb 1-1: Manufacturer: syz [ 290.888414][ T5695] usb 1-1: SerialNumber: syz [ 290.931482][ T5695] usb 1-1: config 0 descriptor?? [ 290.946017][ T5695] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 290.976198][ T5695] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 290.977332][ T5695] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 290.977454][ T5695] usb 1-1: media controller created [ 291.044364][ T5695] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 291.097990][ T822] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -32 [ 291.098564][ T822] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 291.135662][ T5778] uvcvideo 4-1:0.64: Found UVC 0.08 device syz (046d:0823) [ 291.135810][ T5778] uvcvideo 4-1:0.64: No valid video chain found. [ 291.219076][ T5778] usb 4-1: USB disconnect, device number 33 [ 291.274263][ T8651] dvmrp0: entered allmulticast mode [ 291.332864][ T5695] DVB: Unable to find symbol mt352_attach() [ 291.389057][ T5695] DVB: Unable to find symbol nxt6000_attach() [ 291.389073][ T5695] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 291.409648][ T5695] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input23 [ 291.449637][ T5695] dvb-usb: schedule remote query interval to 1000 msecs. [ 291.449663][ T5695] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 291.467084][ T5695] dvb-usb: bulk message failed: -22 (7/0) [ 291.467109][ T5695] dvb-usb: bulk message failed: -22 (7/0) [ 291.482768][ T5695] usb 1-1: USB disconnect, device number 42 [ 291.798286][ T8666] fuse: Invalid rootmode [ 292.121708][ T5696] usb 2-1: USB disconnect, device number 33 [ 292.543120][ T8686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.545461][ T8686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.549816][ T5696] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 292.602647][ T8686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.603409][ T8686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.642889][ T5695] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 292.732065][ T5696] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 292.732099][ T5696] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.732114][ T5696] usb 2-1: Product: syz [ 292.732124][ T5696] usb 2-1: Manufacturer: syz [ 292.732135][ T5696] usb 2-1: SerialNumber: syz [ 292.790891][ T5696] usb 2-1: config 0 descriptor?? [ 292.809251][ T5696] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 292.871400][ T5696] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 292.876176][ T5696] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 292.876239][ T5696] usb 2-1: media controller created [ 292.937225][ T5696] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 292.996157][ T8680] FAULT_INJECTION: forcing a failure. [ 292.996157][ T8680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.996194][ T8680] CPU: 1 UID: 0 PID: 8680 Comm: syz.1.998 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 292.996222][ T8680] Tainted: [L]=SOFTLOCKUP [ 292.996230][ T8680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 292.996242][ T8680] Call Trace: [ 292.996250][ T8680] [ 292.996261][ T8680] dump_stack_lvl+0xe8/0x150 [ 292.996292][ T8680] should_fail_ex+0x467/0x600 [ 292.996322][ T8680] _copy_from_user+0x2d/0xb0 [ 292.996342][ T8680] i2cdev_ioctl+0x306/0x890 [ 292.996364][ T8680] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 292.996389][ T8680] ? __fget_files+0x3a8/0x420 [ 292.996409][ T8680] ? __fget_files+0x2a/0x420 [ 292.996432][ T8680] ? bpf_lsm_file_ioctl+0x9/0x20 [ 292.996463][ T8680] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 292.996484][ T8680] __se_sys_ioctl+0xff/0x170 [ 292.996520][ T8680] do_syscall_64+0x17b/0x530 [ 292.996541][ T8680] ? irqentry_exit+0x10f/0x8f0 [ 292.996560][ T8680] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.996581][ T8680] ? clear_bhb_loop+0x40/0x90 [ 292.996606][ T8680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.996625][ T8680] RIP: 0033:0x7f585045de99 [ 292.996643][ T8680] 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 [ 292.996661][ T8680] RSP: 002b:00007f584e6b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.996683][ T8680] RAX: ffffffffffffffda RBX: 00007f58506e5fa0 RCX: 00007f585045de99 [ 292.996698][ T8680] RDX: 00002000000001c0 RSI: 0000000000000707 RDI: 0000000000000004 [ 292.996710][ T8680] RBP: 00007f584e6b6090 R08: 0000000000000000 R09: 0000000000000000 [ 292.996723][ T8680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.996734][ T8680] R13: 00007f58506e6038 R14: 00007f58506e5fa0 R15: 00007fff54ae9a88 [ 292.996764][ T8680] [ 293.284597][ T5696] DVB: Unable to find symbol mt352_attach() [ 293.339438][ T5696] DVB: Unable to find symbol nxt6000_attach() [ 293.339451][ T5696] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 293.400942][ T5696] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input24 [ 293.430092][ T5696] dvb-usb: schedule remote query interval to 1000 msecs. [ 293.430117][ T5696] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 293.430136][ T5696] dvb-usb: bulk message failed: -22 (7/0) [ 293.430154][ T5696] dvb-usb: bulk message failed: -22 (7/0) [ 293.442824][ T5696] usb 2-1: USB disconnect, device number 34 [ 293.557302][ T8698] fuse: Bad value for 'rootmode' [ 293.719282][ T5696] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 294.056835][ T5695] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 294.177526][ T8712] PKCS7: Unknown OID: [4] 2.19.13055.1334505.0.0.15044 [ 294.177548][ T8712] PKCS7: Only support pkcs7_signedData type [ 294.219879][ T5695] usb 4-1: Using ep0 maxpacket: 32 [ 294.222125][ T5695] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.222158][ T5695] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.222197][ T5695] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 294.222222][ T5695] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.227463][ T5695] usb 4-1: config 0 descriptor?? [ 294.281659][ T5695] hub 4-1:0.0: USB hub found [ 294.334776][ T8713] FAULT_INJECTION: forcing a failure. [ 294.334776][ T8713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.334816][ T8713] CPU: 0 UID: 0 PID: 8713 Comm: syz.0.1009 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 294.334846][ T8713] Tainted: [L]=SOFTLOCKUP [ 294.334857][ T8713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 294.334866][ T8713] Call Trace: [ 294.334872][ T8713] [ 294.334878][ T8713] dump_stack_lvl+0xe8/0x150 [ 294.334924][ T8713] should_fail_ex+0x467/0x600 [ 294.334962][ T8713] prepare_alloc_pages+0x223/0x650 [ 294.335004][ T8713] __alloc_frozen_pages_noprof+0x193/0x5b0 [ 294.335046][ T8713] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 294.335075][ T8713] ? __pfx_policy_nodemask+0x10/0x10 [ 294.335109][ T8713] ? filemap_get_entry+0x374/0x3f0 [ 294.335141][ T8713] ? unwind_next_frame+0x8f/0x2550 [ 294.335163][ T8713] ? __pfx_filemap_get_entry+0x10/0x10 [ 294.335198][ T8713] alloc_pages_mpol+0xd4/0x280 [ 294.335229][ T8713] folio_alloc_mpol_noprof+0x3b/0x1e0 [ 294.335248][ T8713] shmem_get_folio_gfp+0x6ee/0x1c40 [ 294.335327][ T8713] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 294.335369][ T8713] shmem_fault+0x170/0x380 [ 294.335406][ T8713] __do_fault+0x138/0x2a0 [ 294.335446][ T8713] do_pte_missing+0x659/0x28f0 [ 294.335494][ T8713] ? handle_mm_fault+0xeb/0x28d0 [ 294.335526][ T8713] handle_mm_fault+0xf95/0x28d0 [ 294.335563][ T8713] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 294.335588][ T8713] ? handle_mm_fault+0xeb/0x28d0 [ 294.335638][ T8713] ? __pfx_handle_mm_fault+0x10/0x10 [ 294.335670][ T8713] ? follow_page_pte+0x74b/0xf20 [ 294.335707][ T8713] ? __pfx_follow_page_pte+0x10/0x10 [ 294.335758][ T8713] __get_user_pages+0x1676/0x2650 [ 294.335822][ T8713] get_user_pages_unlocked+0x1ee/0x6f0 [ 294.335860][ T8713] hva_to_pfn+0x365/0xf10 [ 294.335905][ T8713] ? __pfx_hva_to_pfn+0x10/0x10 [ 294.335929][ T8713] ? kvm_hv_setup_tsc_page+0x5f7/0xa80 [ 294.335948][ T8713] ? lock_acquire+0x115/0x350 [ 294.336005][ T8713] ? kvm_follow_pfn+0x21a/0x3c0 [ 294.336038][ T8713] __kvm_faultin_pfn+0xaa/0x100 [ 294.336079][ T8713] vmx_set_apic_access_page_addr+0x512/0xab0 [ 294.336107][ T8713] ? __pfx_vmx_set_apic_access_page_addr+0x10/0x10 [ 294.336153][ T8713] ? kvm_service_local_tlb_flush_requests+0xed/0x130 [ 294.336180][ T8713] vcpu_run+0x3623/0x7780 [ 294.336240][ T8713] ? __se_sys_ioctl+0x47/0x170 [ 294.336287][ T8713] ? __pfx_vcpu_run+0x10/0x10 [ 294.336328][ T8713] ? lock_acquire+0x115/0x350 [ 294.336376][ T8713] kvm_arch_vcpu_ioctl_run+0xe23/0x1920 [ 294.336408][ T8713] ? kvm_arch_vcpu_ioctl_run+0x1f8/0x1920 [ 294.336458][ T8713] kvm_vcpu_ioctl+0xa64/0xfe0 [ 294.336510][ T8713] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 294.336544][ T8713] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 294.336563][ T8713] ? lockdep_hardirqs_on+0x7a/0x110 [ 294.336599][ T8713] ? __fget_files+0x2a/0x420 [ 294.336618][ T8713] ? __fget_files+0x3a8/0x420 [ 294.336633][ T8713] ? __fget_files+0x2a/0x420 [ 294.336669][ T8713] ? bpf_lsm_file_ioctl+0x9/0x20 [ 294.336701][ T8713] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 294.336731][ T8713] __se_sys_ioctl+0xff/0x170 [ 294.336763][ T8713] do_syscall_64+0x17b/0x530 [ 294.336777][ T8713] ? irqentry_exit+0x10f/0x8f0 [ 294.336790][ T8713] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.336818][ T8713] ? clear_bhb_loop+0x40/0x90 [ 294.336845][ T8713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.336866][ T8713] RIP: 0033:0x7f9af22cde99 [ 294.336884][ T8713] 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 [ 294.336900][ T8713] RSP: 002b:00007f9af0526028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.336921][ T8713] RAX: ffffffffffffffda RBX: 00007f9af2555fa0 RCX: 00007f9af22cde99 [ 294.336946][ T8713] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 294.336954][ T8713] RBP: 00007f9af0526090 R08: 0000000000000000 R09: 0000000000000000 [ 294.336963][ T8713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.336972][ T8713] R13: 00007f9af2556038 R14: 00007f9af2555fa0 R15: 00007ffe7fab0f88 [ 294.337017][ T8713] [ 294.471765][ T8713] kvm: requested 25980 ns i8254 timer period limited to 200000 ns [ 294.519802][ T5695] hub 4-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 294.524607][ T9] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 294.641196][ T8713] kvm: requested 62857 ns i8254 timer period limited to 200000 ns [ 294.667837][ T8713] kvm: requested 59504 ns i8254 timer period limited to 200000 ns [ 294.853376][ T9] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 294.853410][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.853432][ T9] usb 2-1: Product: syz [ 294.853446][ T9] usb 2-1: Manufacturer: syz [ 294.853461][ T9] usb 2-1: SerialNumber: syz [ 294.902190][ T8702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.908463][ T8702] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.942399][ T9] usb 2-1: config 0 descriptor?? [ 295.556244][ T5695] hid-generic 0003:046D:C31C.000A: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.3-1/input0 [ 295.588771][ T9] usb 2-1: f81604_read: reg: 105 failed: -EPROTO [ 295.588804][ T9] f81604 2-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 295.588835][ T9] f81604 2-1:0.0: probe with driver f81604 failed with error -71 [ 295.642875][ T5594] Bluetooth: hci0: command 0x0406 tx timeout [ 295.652715][ T9] usb 2-1: USB disconnect, device number 35 [ 295.952099][ T5695] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 296.113672][ T5695] usb 1-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 296.113702][ T5695] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 296.116033][ T5696] usb 4-1: USB disconnect, device number 34 [ 296.151014][ T5695] usb 1-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 296.151054][ T5695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.151074][ T5695] usb 1-1: Product: syz [ 296.151088][ T5695] usb 1-1: Manufacturer: syz [ 296.151102][ T5695] usb 1-1: SerialNumber: syz [ 296.204403][ T5695] usb 1-1: config 0 descriptor?? [ 296.215927][ T5695] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 296.318246][ T8729] fuse: Bad value for 'rootmode' [ 296.429945][ T8724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.446076][ T8724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 296.909136][ T8743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.913744][ T8743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.071253][ T5695] gspca_sunplus: reg_r err -71 [ 297.071347][ T5695] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 297.090628][ T8748] fuse: Bad value for 'rootmode' [ 297.113432][ T5695] usb 1-1: USB disconnect, device number 43 [ 297.642976][ T38] audit: type=1326 audit(1785201086.178:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8754 comm="syz.0.1026" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9af22cde99 code=0x0 [ 297.704457][ T8756] FAULT_INJECTION: forcing a failure. [ 297.704457][ T8756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.704486][ T8756] CPU: 0 UID: 0 PID: 8756 Comm: syz.0.1026 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 297.704508][ T8756] Tainted: [L]=SOFTLOCKUP [ 297.704513][ T8756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 297.704522][ T8756] Call Trace: [ 297.704528][ T8756] [ 297.704534][ T8756] dump_stack_lvl+0xe8/0x150 [ 297.704563][ T8756] should_fail_ex+0x467/0x600 [ 297.704587][ T8756] _copy_to_iter+0x404/0x1810 [ 297.704612][ T8756] ? __pfx_proc_pid_statm+0x10/0x10 [ 297.704640][ T8756] ? __pfx__copy_to_iter+0x10/0x10 [ 297.704691][ T8756] ? get_pid_task+0x20/0x1f0 [ 297.704725][ T8756] ? get_pid_task+0x20/0x1f0 [ 297.704745][ T8756] ? get_pid_task+0x20/0x1f0 [ 297.704769][ T8756] ? proc_single_show+0x15b/0x190 [ 297.704814][ T8756] seq_read_iter+0xaaf/0xcb0 [ 297.704862][ T8756] seq_read+0x36a/0x490 [ 297.704904][ T8756] ? __pfx_seq_read+0x10/0x10 [ 297.704947][ T8756] ? rw_verify_area+0x250/0x4d0 [ 297.704967][ T8756] ? __pfx_seq_read+0x10/0x10 [ 297.704989][ T8756] vfs_read+0x219/0xa90 [ 297.705013][ T8756] ? __pfx_vfs_read+0x10/0x10 [ 297.705033][ T8756] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 297.705049][ T8756] ? lockdep_hardirqs_on+0x7a/0x110 [ 297.705064][ T8756] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 297.705079][ T8756] ? mutex_lock_nested+0x152/0x1d0 [ 297.705098][ T8756] ? fdget_pos+0x252/0x320 [ 297.705120][ T8756] ksys_read+0x156/0x270 [ 297.705140][ T8756] ? __pfx_ksys_read+0x10/0x10 [ 297.705170][ T8756] do_syscall_64+0x17b/0x530 [ 297.705185][ T8756] ? irqentry_exit+0x10f/0x8f0 [ 297.705200][ T8756] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.705228][ T8756] ? clear_bhb_loop+0x40/0x90 [ 297.705247][ T8756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.705263][ T8756] RIP: 0033:0x7f9af22cde99 [ 297.705277][ T8756] 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 [ 297.705290][ T8756] RSP: 002b:00007f9af0505028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 297.705306][ T8756] RAX: ffffffffffffffda RBX: 00007f9af2556090 RCX: 00007f9af22cde99 [ 297.705318][ T8756] RDX: 0000000000000008 RSI: 00002000000001c0 RDI: 0000000000000003 [ 297.705327][ T8756] RBP: 00007f9af0505090 R08: 0000000000000000 R09: 0000000000000000 [ 297.705336][ T8756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.705345][ T8756] R13: 00007f9af2556128 R14: 00007f9af2556090 R15: 00007ffe7fab0f88 [ 297.705369][ T8756] [ 298.209653][ T8764] FAULT_INJECTION: forcing a failure. [ 298.209653][ T8764] name failslab, interval 1, probability 0, space 0, times 0 [ 298.210052][ T8764] CPU: 1 UID: 0 PID: 8764 Comm: syz.2.1030 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 298.210084][ T8764] Tainted: [L]=SOFTLOCKUP [ 298.210093][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 298.210107][ T8764] Call Trace: [ 298.210118][ T8764] [ 298.210127][ T8764] dump_stack_lvl+0xe8/0x150 [ 298.210160][ T8764] should_fail_ex+0x467/0x600 [ 298.210193][ T8764] should_failslab+0xa8/0x100 [ 298.210217][ T8764] __kmalloc_noprof+0xfb/0x790 [ 298.210248][ T8764] ? video_usercopy+0x1b1/0x1430 [ 298.210268][ T8764] ? video_usercopy+0x1b1/0x1430 [ 298.210295][ T8764] video_usercopy+0x1b1/0x1430 [ 298.210324][ T8764] ? __pfx___video_do_ioctl+0x10/0x10 [ 298.210348][ T8764] ? __pfx_video_usercopy+0x10/0x10 [ 298.210387][ T8764] ? __fget_files+0x3a8/0x420 [ 298.210414][ T8764] v4l2_ioctl+0x190/0x1e0 [ 298.210449][ T8764] ? __pfx_v4l2_ioctl+0x10/0x10 [ 298.210483][ T8764] __se_sys_ioctl+0xff/0x170 [ 298.210515][ T8764] do_syscall_64+0x17b/0x530 [ 298.210537][ T8764] ? irqentry_exit+0x10f/0x8f0 [ 298.210559][ T8764] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.210588][ T8764] ? clear_bhb_loop+0x40/0x90 [ 298.210616][ T8764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.210639][ T8764] RIP: 0033:0x7f254672de99 [ 298.210659][ T8764] 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 [ 298.210678][ T8764] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.210701][ T8764] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 298.210717][ T8764] RDX: 0000200000000280 RSI: 00000000c0d05640 RDI: 0000000000000003 [ 298.210745][ T8764] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 298.210758][ T8764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.210771][ T8764] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 298.210803][ T8764] [ 298.614765][ T8769] FAULT_INJECTION: forcing a failure. [ 298.614765][ T8769] name failslab, interval 1, probability 0, space 0, times 0 [ 298.614805][ T8769] CPU: 1 UID: 0 PID: 8769 Comm: syz.2.1033 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 298.614836][ T8769] Tainted: [L]=SOFTLOCKUP [ 298.614843][ T8769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 298.614856][ T8769] Call Trace: [ 298.614865][ T8769] [ 298.614874][ T8769] dump_stack_lvl+0xe8/0x150 [ 298.614906][ T8769] should_fail_ex+0x467/0x600 [ 298.614940][ T8769] should_failslab+0xa8/0x100 [ 298.614964][ T8769] kmem_cache_alloc_node_noprof+0xac/0x660 [ 298.614996][ T8769] ? __alloc_skb+0x1d7/0x7a0 [ 298.615024][ T8769] ? __alloc_skb+0x1d7/0x7a0 [ 298.615059][ T8769] __alloc_skb+0x1d7/0x7a0 [ 298.615101][ T8769] netlink_sendmsg+0x5d4/0xb40 [ 298.615146][ T8769] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.615184][ T8769] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 298.615234][ T8769] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 298.615279][ T8769] ? arch_stack_walk+0xfb/0x150 [ 298.615310][ T8769] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.615338][ T8769] sock_sendmsg_nosec+0x13a/0x180 [ 298.615363][ T8769] ____sys_sendmsg+0x565/0x870 [ 298.615400][ T8769] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.615436][ T8769] ? import_iovec+0x73/0xa0 [ 298.615469][ T8769] ___sys_sendmsg+0x2a5/0x360 [ 298.615496][ T8769] ? __lock_acquire+0x6df/0x2e40 [ 298.615518][ T8769] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.615578][ T8769] ? __fget_files+0x2a/0x420 [ 298.615598][ T8769] ? __fget_files+0x3a8/0x420 [ 298.615626][ T8769] __x64_sys_sendmsg+0x1b7/0x290 [ 298.615657][ T8769] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 298.615702][ T8769] do_syscall_64+0x17b/0x530 [ 298.615723][ T8769] ? irqentry_exit+0x10f/0x8f0 [ 298.615741][ T8769] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.615761][ T8769] ? clear_bhb_loop+0x40/0x90 [ 298.615784][ T8769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.615803][ T8769] RIP: 0033:0x7f254672de99 [ 298.615821][ T8769] 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 [ 298.615838][ T8769] RSP: 002b:00007f2544986028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.615858][ T8769] RAX: ffffffffffffffda RBX: 00007f25469b5fa0 RCX: 00007f254672de99 [ 298.615872][ T8769] RDX: 0000000004006004 RSI: 0000200000000000 RDI: 0000000000000004 [ 298.615884][ T8769] RBP: 00007f2544986090 R08: 0000000000000000 R09: 0000000000000000 [ 298.615896][ T8769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.615908][ T8769] R13: 00007f25469b6038 R14: 00007f25469b5fa0 R15: 00007ffdd08de708 [ 298.615936][ T8769] [ 298.907999][ T8771] fuse: Unknown parameter 'use00000000000000000000' [ 299.063603][ T38] audit: type=1326 audit(1785201087.598:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8779 comm="syz.3.1037" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa381d6de99 code=0x0 [ 299.259876][ T5682] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 299.421806][ T5682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 299.421840][ T5682] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 299.421877][ T5682] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 299.421899][ T5682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.477848][ T5682] usb 2-1: config 0 descriptor?? [ 299.574905][ T8790] tipc: Started in network mode [ 299.574949][ T8790] tipc: Node identity 7f000001, cluster identity 4711 [ 299.646704][ T8790] tipc: Enabled bearer , priority 10 [ 299.672585][ T8790] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 299.677321][ T8790] tipc: Enabled bearer , priority 10 [ 299.988940][ T5682] steelseries 0003:1038:12B6.000B: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 300.342873][ T8802] fuse: Unknown parameter 'use00000000000000000000' [ 300.503209][ T8809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.503787][ T8809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.583298][ T5695] usb 2-1: USB disconnect, device number 36 [ 300.594828][ T8807] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1048'. [ 300.594922][ T8807] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1048'. [ 300.700291][ T822] tipc: Node number set to 2130706433 [ 301.021450][ T9] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 301.209816][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 301.212324][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 301.212348][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 301.212400][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 301.212429][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 301.212473][ T9] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 301.212497][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.298491][ T9] hub 1-1:1.0: bad descriptor, ignoring hub [ 301.298531][ T9] hub 1-1:1.0: probe with driver hub failed with error -5 [ 301.327139][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 301.327160][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 301.481705][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 301.481743][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [ 301.803044][ T5695] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 301.832215][ T8841] FAULT_INJECTION: forcing a failure. [ 301.832215][ T8841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.832246][ T8841] CPU: 0 UID: 0 PID: 8841 Comm: syz.1.1054 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 301.832281][ T8841] Tainted: [L]=SOFTLOCKUP [ 301.832287][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 301.832305][ T8841] Call Trace: [ 301.832311][ T8841] [ 301.832318][ T8841] dump_stack_lvl+0xe8/0x150 [ 301.832347][ T8841] should_fail_ex+0x467/0x600 [ 301.832374][ T8841] _copy_from_iter+0x1d3/0x1660 [ 301.832409][ T8841] ? trace_kmem_cache_alloc+0x29/0xe0 [ 301.832459][ T8841] ? __pfx__copy_from_iter+0x10/0x10 [ 301.832512][ T8841] ? __alloc_skb+0x276/0x7a0 [ 301.832538][ T8841] ? __alloc_skb+0x276/0x7a0 [ 301.832567][ T8841] ? netlink_sendmsg+0x650/0xb40 [ 301.832596][ T8841] ? skb_put+0x112/0x210 [ 301.832625][ T8841] netlink_sendmsg+0x6c0/0xb40 [ 301.832670][ T8841] ? __pfx_netlink_sendmsg+0x10/0x10 [ 301.832702][ T8841] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 301.832739][ T8841] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 301.832769][ T8841] ? arch_stack_walk+0xfb/0x150 [ 301.832799][ T8841] ? __pfx_netlink_sendmsg+0x10/0x10 [ 301.832826][ T8841] sock_sendmsg_nosec+0x13a/0x180 [ 301.832848][ T8841] ____sys_sendmsg+0x565/0x870 [ 301.832882][ T8841] ? __pfx_____sys_sendmsg+0x10/0x10 [ 301.832918][ T8841] ? import_iovec+0x73/0xa0 [ 301.832951][ T8841] ___sys_sendmsg+0x2a5/0x360 [ 301.832977][ T8841] ? __lock_acquire+0x6df/0x2e40 [ 301.833000][ T8841] ? __pfx____sys_sendmsg+0x10/0x10 [ 301.833064][ T8841] ? __fget_files+0x2a/0x420 [ 301.833084][ T8841] ? __fget_files+0x3a8/0x420 [ 301.833110][ T8841] __x64_sys_sendmsg+0x1b7/0x290 [ 301.833142][ T8841] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 301.833187][ T8841] do_syscall_64+0x17b/0x530 [ 301.833207][ T8841] ? irqentry_exit+0x10f/0x8f0 [ 301.833225][ T8841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.833244][ T8841] ? clear_bhb_loop+0x40/0x90 [ 301.833278][ T8841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.833297][ T8841] RIP: 0033:0x7f585045de99 [ 301.833315][ T8841] 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 [ 301.833331][ T8841] RSP: 002b:00007f584e6b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 301.833352][ T8841] RAX: ffffffffffffffda RBX: 00007f58506e5fa0 RCX: 00007f585045de99 [ 301.833367][ T8841] RDX: 0000000020004842 RSI: 0000200000000400 RDI: 0000000000000004 [ 301.833380][ T8841] RBP: 00007f584e6b6090 R08: 0000000000000000 R09: 0000000000000000 [ 301.833393][ T8841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.833405][ T8841] R13: 00007f58506e6038 R14: 00007f58506e5fa0 R15: 00007fff54ae9a88 [ 301.833432][ T8841] [ 302.372282][ T8847] fuse: Unknown parameter 'use00000000000000000000' [ 302.572730][ T5682] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 302.613105][ T8852] dlm: plock device version mismatch: kernel (1.2.0), user (1.4.0) [ 302.630760][ T5751] usb 1-1: USB disconnect, device number 44 [ 302.751331][ T5682] usb 4-1: Using ep0 maxpacket: 32 [ 302.753310][ T5682] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 302.753342][ T5682] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 302.756052][ T5682] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 302.756081][ T5682] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.756101][ T5682] usb 4-1: Product: syz [ 302.756116][ T5682] usb 4-1: Manufacturer: syz [ 302.756131][ T5682] usb 4-1: SerialNumber: syz [ 303.103430][ T5682] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 303.206027][ T8853] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000016: 0000 [#1] SMP KASAN PTI [ 303.206054][ T8853] KASAN: null-ptr-deref in range [0x00000000000000b0-0x00000000000000b7] [ 303.206083][ T8853] CPU: 0 UID: 0 PID: 8853 Comm: syz.1.1058 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 303.206121][ T8853] Tainted: [L]=SOFTLOCKUP [ 303.206129][ T8853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 303.206142][ T8853] RIP: 0010:configfs_symlink+0x5fc/0x1030 [ 303.206197][ T8853] Code: 03 42 80 3c 20 00 74 08 48 89 df e8 9e 18 c2 ff 41 bc b0 00 00 00 4c 03 23 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 76 18 c2 ff 4d 8b 2c 24 4c 89 ef e8 [ 303.206217][ T8853] RSP: 0018:ffffc9000658fc60 EFLAGS: 00010202 [ 303.206238][ T8853] RAX: 0000000000000016 RBX: ffff88805b5aba48 RCX: dffffc0000000000 [ 303.206254][ T8853] RDX: 0000000000000006 RSI: ffffffff8d98ba58 RDI: 00000000ffffffff [ 303.206269][ T8853] RBP: ffffc9000658fd68 R08: ffffffff8fd0c47f R09: 1ffffffff1fa188f [ 303.206287][ T8853] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: 00000000000000b0 [ 303.206303][ T8853] R13: 0000000000000000 R14: ffffffff8c23e0a8 R15: 1ffff92000cb1f9c [ 303.206319][ T8853] FS: 00007f584e6746c0(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 303.206339][ T8853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.206354][ T8853] CR2: 00007f25474e56b8 CR3: 0000000027e02000 CR4: 00000000003526f0 [ 303.206373][ T8853] Call Trace: [ 303.206393][ T8853] [ 303.206403][ T8853] ? lookup_one_qstr_excl+0x1d4/0x360 [ 303.206428][ T8853] ? make_vfsuid+0x49/0xa0 [ 303.206462][ T8853] ? __pfx_configfs_symlink+0x10/0x10 [ 303.206492][ T8853] ? bpf_lsm_inode_symlink+0x9/0x20 [ 303.206521][ T8853] vfs_symlink+0x18b/0x330 [ 303.206550][ T8853] ? security_path_symlink+0xf3/0x310 [ 303.206585][ T8853] filename_symlinkat+0x1cd/0x420 [ 303.206618][ T8853] ? __pfx_filename_symlinkat+0x10/0x10 [ 303.206648][ T8853] ? strncpy_from_user+0x150/0x2c0 [ 303.206674][ T8853] ? do_getname+0x151/0x250 [ 303.206707][ T8853] __se_sys_symlink+0x4d/0x2b0 [ 303.206746][ T8853] do_syscall_64+0x17b/0x530 [ 303.206767][ T8853] ? irqentry_exit+0x10f/0x8f0 [ 303.206788][ T8853] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.206809][ T8853] ? clear_bhb_loop+0x40/0x90 [ 303.206834][ T8853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.206855][ T8853] RIP: 0033:0x7f585045de99 [ 303.206872][ T8853] 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 [ 303.206889][ T8853] RSP: 002b:00007f584e674028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 303.206911][ T8853] RAX: ffffffffffffffda RBX: 00007f58506e6180 RCX: 00007f585045de99 [ 303.206927][ T8853] RDX: 0000000000000000 RSI: 0000200000001700 RDI: 0000200000001600 [ 303.206942][ T8853] RBP: 00007f58504f3eaf R08: 0000000000000000 R09: 0000000000000000 [ 303.206957][ T8853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.206970][ T8853] R13: 00007f58506e6218 R14: 00007f58506e6180 R15: 00007fff54ae9a88 [ 303.206994][ T8853] [ 303.207007][ T8853] Modules linked in: [ 303.207029][ T8853] ---[ end trace 0000000000000000 ]--- [ 303.207044][ T8853] RIP: 0010:configfs_symlink+0x5fc/0x1030 [ 303.207075][ T8853] Code: 03 42 80 3c 20 00 74 08 48 89 df e8 9e 18 c2 ff 41 bc b0 00 00 00 4c 03 23 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 76 18 c2 ff 4d 8b 2c 24 4c 89 ef e8 [ 303.207094][ T8853] RSP: 0018:ffffc9000658fc60 EFLAGS: 00010202 [ 303.207118][ T8853] RAX: 0000000000000016 RBX: ffff88805b5aba48 RCX: dffffc0000000000 [ 303.207135][ T8853] RDX: 0000000000000006 RSI: ffffffff8d98ba58 RDI: 00000000ffffffff [ 303.207150][ T8853] RBP: ffffc9000658fd68 R08: ffffffff8fd0c47f R09: 1ffffffff1fa188f [ 303.207167][ T8853] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: 00000000000000b0 [ 303.207182][ T8853] R13: 0000000000000000 R14: ffffffff8c23e0a8 R15: 1ffff92000cb1f9c [ 303.207197][ T8853] FS: 00007f584e6746c0(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 303.207217][ T8853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.209046][ T8853] CR2: 00007f25474e56b8 CR3: 0000000027e02000 CR4: 00000000003526f0 [ 303.209074][ T8853] Kernel panic - not syncing: Fatal exception [ 303.209715][ T8853] Kernel Offset: disabled