last executing test programs: 6.483954142s ago: executing program 1 (id=417): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000000)={0xa000202f}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000000c0)={0xa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000880)) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f00006e9000/0x2000)=nil, 0x2000, 0x3000007, 0x13, r5, 0x0) r6 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22342, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r6, &(0x7f00000002c0)={0x1, 0x5}, 0x2) pipe(&(0x7f0000000940)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r7, 0xc01064bd, &(0x7f0000000a00)={&(0x7f0000000980)="f618ed7fe1a9994531798b9142f8a22614321703dae76a1615f4b8ed16ca5792b0f68f9ad70115e26a258f3f09aa70d775f2f85f3fa2e806c40a872132eb6b981065d2e106f054a8a5733092024c2b5559f74a2a030bd5d5e3d121bdabd2ed68e6f2bdbd0838c7b144", 0x69}) write$USERIO_CMD_REGISTER(r6, &(0x7f00000000c0), 0x2) read(r6, &(0x7f0000001000)=""/90, 0x5a) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="5410003704000000000006237674397070b216eb4f067f00"/33, @ANYRES32=0x0, @ANYBLOB="c3140100000100003400128008000100736974002800028008000300ffffffff06000d000700000014000b0800800000000000000000000000000019"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4008810) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xe, 0x7, 0x4, 0xfffff048, 0x2a}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r8, 0x7, 0xfffffff8, 0x1, 0xfff8, 0xf5, 0x9, 0x10001, {0x0, @in6={{0xa, 0x4e21, 0x1, @local, 0x2}}, 0x0, 0x35, 0x80000001, 0x2, 0x3ff}}, &(0x7f0000000240)=0xb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="adcd1a9a3fc36e961ed00fe41b0cd695", 0x20) r9 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000280)="c29900ab2d97e3feda2b2c5c5e69178db98f66dbd8ff638ed2e39e75b6adf9a9a4cb4d8c3eb6c998e521686306ac9aac717a6313633368c9a1e50b322d23a24b81e1e37eadb1e91784831c6de0887d2659d23d8de34e49d2076d5d819591cc8d44ec3fccb47edaf5c2e12df8768fc4b7c84eb4595937294504fda285eb613568418cf92a981fa82596d28b96cc6eb3c614171c3cff4695bdfe34d100feab3b009fefcfbbae595dfcbb849009004c1e2ffc67a6d3968152627359c52f93f381dcad6bfc41e562f7f3a24df671287a27b83e4bccfc9e9f4508bf829975a1e09b00aa3d6ea077b7dc", 0xe7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmmsg$alg(r9, &(0x7f0000001080)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24018000}], 0x1, 0x404c0d1) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r10 = syz_usb_connect(0x2, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100006df57108e2042414ebc7010203010902380002960000000904cc070002596105052406000105240206000d240f0190080000000007000806241a050011090401"], 0x0) syz_usb_control_io$cdc_ncm(r10, &(0x7f0000000980)={0x14, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r10, 0x0, 0x0) syz_usb_control_io(r10, 0x0, 0x0) 5.363780183s ago: executing program 1 (id=425): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, r1, {0x7}}, 0x18) 4.83148953s ago: executing program 2 (id=428): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) set_mempolicy(0x3, &(0x7f0000000100)=0xfffffffffffffff7, 0x9) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000280)={0x3, r3, 0x0, 0x0, 0xa, 0x1ff, 0x1}) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd60f9f50000180600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 4.388670072s ago: executing program 1 (id=430): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mknod$loop(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0x0) r2 = open(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x11) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r2, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0xfffe}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f00000004c0)=[{0x8, 0xfc, 0x4, 0x7fffffff}]}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r4) close_range(r3, 0xffffffffffffffff, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, &(0x7f0000000400)={0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_io_uring_setup(0x3d77, &(0x7f0000000580)={0x0, 0x9c12, 0x80, 0x2, 0x2e7}, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PROBE(r6, 0x8, &(0x7f0000000700)={0x0, 0x0, 0x0, '\x00', [{}, {}]}, 0x2) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) munlockall() setrlimit(0x0, &(0x7f0000000000)={0x0, 0x5}) r7 = syz_clone(0xa09000, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x30, &(0x7f0000000440)) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xd, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0xf}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40120}, 0x20040084) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000008c0)=@newqdisc={0x2c, 0x28, 0x4ee4e6a52ff56541, 0x70bd28, 0xfffffdfc, {0x0, 0x0, 0x0, r9, {0xf}, {0xffff, 0xffff}, {0x2, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x75, 0x5}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400dc}, 0x40000) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r10, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000dc0)=ANY=[@ANYBLOB='6`', @ANYRES16=r11, @ANYBLOB="01002cbd7000ffdbdf2511000000180001801400020076657468305f746f5f7465616d000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4c040}, 0xc000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r10, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYRES32=r7, @ANYRES16=r0, @ANYRES16=r10], 0x30}, 0x1, 0x0, 0x0, 0x2004c840}, 0x24000801) 4.255752639s ago: executing program 2 (id=431): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x70bd2c, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x1feff, 0x1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgsnd(r2, &(0x7f0000000340)={0x3}, 0x0, 0xe800) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x0, 0x0) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x20, 0xd, 0xa, 0xb00, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000805}, 0x8800) 4.188388499s ago: executing program 1 (id=432): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x20, &(0x7f0000000140)='./file0\x00', 0x0, 0x104000, 0x0) 4.000850756s ago: executing program 1 (id=434): r0 = syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x1c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00187800000050da4449e868c25e88cbb431b0ce6a8b9f511150c4c900000000"], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x6, 0x3a6, &(0x7f0000000e00)={{0x12, 0x1, 0x201, 0x23, 0x1c, 0xd7, 0x10, 0x3f0, 0x3524, 0xc240, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x394, 0x2, 0x2, 0x9c, 0x40, 0x7, "", [{{0x9, 0x4, 0xec, 0x5, 0x1, 0xa2, 0x60, 0xcd, 0x6, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "0f2a57"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x9, 0xd, 0x4}, [@obex={0x5, 0x24, 0x15, 0x7}, @mdlm={0x15, 0x24, 0x12, 0xb3}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x800, 0x1, 0x0, 0x6, 0xa}, @dmm={0x7, 0x24, 0x14, 0x3, 0xf800}, @mdlm_detail={0x46, 0x24, 0x13, 0x1, "848a378d375bc55a1320e1410e390c5d52b129984a47890bccf20fd27e847bd27b2476d05208efe79f76e11999ec6d984d9271296889094373b59817ca75b66e8f32"}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x6}]}, @hid_hid={0x9, 0x21, 0x7, 0x10, 0x1, {0x22, 0x411}}], [{{0x9, 0x5, 0xa, 0x10, 0x200, 0x9, 0x0, 0x6, [@generic={0x66, 0x8, "49d3532edc25b9b8a4d4db9e6f9badc5de1fc8ddccbc34d3413e06b72fe22dac7499724691b81f751eceee6ed551c7b2536742d2bdac477ba119fd3135148a9fbee35e2cc8f85d6d7bd101b6a6f5d815fbbb61ac7326c15accee49dd880b8975768582b7"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x8, 0x3}]}}]}}, {{0x9, 0x4, 0xc2, 0x3, 0xd, 0xff, 0xff, 0xff, 0x0, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "a045cd907534"}, {0x5, 0x24, 0x0, 0xed}, {0xd, 0x24, 0xf, 0x1, 0xc, 0x86f, 0xa0, 0xe}, {0x6, 0x24, 0x1a, 0x3, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x8, 0x3}, @dmm={0x7, 0x24, 0x14, 0x79, 0x9}, @dmm={0x7, 0x24, 0x14, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x0, 0x2, 0x64, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x8, 0x2, 0x4, 0xe}]}], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x7f, 0x81, 0x7, [@generic={0x48, 0xa, "60f92c9ce93174adca6cdb62ed380df03c6b952d19a77ab24fd0203070682bae248234e4946f4c6e7f0ff50a31fb0d954faafbf01079ae1b42ae05294989bc072b0110075bf3"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x6f, 0x0, 0x80, [@generic={0x1c, 0xb, "057d8f51080c77145f374734c95fc2b2e5a2b310b6aae3b195ef"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x400, 0x80, 0x2c, 0x14, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x7}]}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x1, 0x8, 0x1, [@generic={0x29, 0x22, "c6b5115edb248e24fd0e00f1bba97e1bc908ad787df5becbb7bed7477b81ef8048025df5936bf6"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x1}]}}, {{0x9, 0x5, 0xf, 0x0, 0x20, 0x7, 0xee, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xd8, 0xbb}]}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x40, 0x2, 0xac, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xa, 0x6}]}}, {{0x9, 0x5, 0x8, 0x8, 0x40, 0x4, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0x1000}]}}, {{0x9, 0x5, 0x2, 0x1, 0x400, 0x1, 0x1, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x7, 0xbe4}]}}, {{0x9, 0x5, 0x5, 0x1, 0x3ff, 0x6, 0x5, 0x80, [@generic={0x79, 0x7, "415433167b1b8305dfdeb75111b56e2648bdc1f1d444d0eb534fcea24b6ffb0a719540db05219d40f3b2c257dc7b4b834aa0d35694f0c8acd7a7fa816f8e14657dca965a5a419414ab0e828ee6b1dbf44cb04f06cf4d92ba1bc940c67cd7fe36590fad758e1bf99e049f0ad41c12a621f5a6a5f270371d"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x0, 0xa1, 0x9, [@generic={0x22, 0xa, "890184f34748300ab57ded1f92c06db12e661c241c1166dab6250db47ba15622"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x2, 0x0, 0x7, [@generic={0x4d, 0x9, "1a162fc0fb4aa1c39e549d414e5f345e79c6cf7f9dc7ea42174fe0b2c7666010022848b38c73656fcfb3908bdbc8ccf0fb588d8008d62343cf3c53d9ce4591e5e9df53959e410132e341da"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0xe7, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x5}]}}, {{0x9, 0x5, 0x2, 0x0, 0x200, 0x3a, 0x9, 0xf, [@generic={0x6, 0x21, "dc857854"}]}}]}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f00000011c0)={0xa, 0x6, 0x201, 0xff, 0x0, 0x3, 0xff, 0x5}, 0x22, &(0x7f0000001200)={0x5, 0xf, 0x22, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x88, 0x8, 0x46, 0x2, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x1, 0x2, 0x7}, @wireless={0xb, 0x10, 0x1, 0x4, 0x80, 0x5, 0x7, 0x3, 0x2}]}, 0x6, [{0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f00000012c0)=@lang_id={0x4, 0x3, 0x1004}}, {0xd, &(0x7f0000001300)=@string={0xd, 0x3, "2aeacbf798dc5c704b461e"}}, {0x93, &(0x7f0000001340)=@string={0x93, 0x3, "307bad9d51e0aab6feb651e3a38267490dea3216bb692d5bb2d73284857bf66f6a40025e3072bdb8c9b518d702462ebb7b51a2725eb9d039969f42d04bf06cc980c4a6a3a3f72308cf16de929e7d58cee92aecc8af4a5a4f5bce3f0b8bf25935ff7d6e2cd052b62791b40b1afc69d0412a0e2c91f2a6f1db4c71090a7549380147361c6ce61e7f595608b98366b210a2b0"}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x2c09}}]}) syz_usb_control_io$hid(r1, &(0x7f00000015c0)={0x14, &(0x7f00000014c0)={0x20, 0x21, 0x22, {0x22, 0x6, "f1676a3f2eb23cb1fdbad22494830a8afefde39cdd74720abf73d8e5d55a257a"}}, &(0x7f0000001500)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x4c0a}}, &(0x7f0000001540)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0xa, "427e0bfd"}, @global=@item_4={0x3, 0x1, 0x9, "b598db30"}]}}, &(0x7f0000001580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0x1, 0x1, {0x22, 0x24e}}}}, &(0x7f0000001800)={0x18, &(0x7f0000001600)={0x40, 0x6014273677502094, 0x51, "a498a6ad2469f766f0b5a1c05d7e651661e5cbca1ad6814fa1e66ff9b9367ba42280de0877784063452e6dc696870e47fec0e199c35abc53d455a09446e4ee9ef2a98b10a817b75b95d902deda1a06fc3a"}, &(0x7f0000001680)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000016c0)={0x0, 0x8, 0x1, 0x8c}, &(0x7f0000001700)={0x20, 0x1, 0x96, "e4e17eb358ce03323809b6d1426e9487c60fdd13b219979389f12122114b653662c4db0baae660cc97111aec655c9509de0749c5cdf9f1f64fc2505a43fb560f22233b749660a219af2089d2171722c1680dfd4bd591afd5a953a496d2191d28692e8d2d8d54575b5a941b8de0ded8c09a7bb0cc1c9a661b3d9940806956df6bda998f15939be0ecd29caa935cf1400f7201879d44ae"}, &(0x7f00000017c0)={0x20, 0x3, 0x1, 0x10}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0xffffff37, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000e80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000300)={0x34, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$hiddev(&(0x7f0000000040), 0x10001, 0x0) ioctl$HIDIOCGUSAGE(r3, 0xc018480b, &(0x7f0000000080)={0x9, 0x0, 0x8, 0x2c0000, 0x5, 0xffffffff}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000100)=ANY=[@ANYBLOB="b99d9abd514a5f553746108f0567771eb15a548a2e9c674fdc6146abcbf0456b6ea0e4c035dc78230f4f45ac1215ae73a9aa8e1707bd2636678f01a93bd1f80cb079433ff1613493c39bf957f5df1618757ed5904f7326ccd2441b59b35ce923786ef15567a209faeede6854bd52f481ba45769b92054f5374ad379803729d4f484534ce3ce64b9e9077816ffe42e8ae8b33122ce5f8ef140d5c99adf572e5d6d1663b580fd5bae5bba77e6a00b2e95fc1a977977cbc65958d3dd90beafa9deace2d7978953e4046b8117dd334f5b77d3ca6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, 0x0, &(0x7f0000000200)=""/51, 0x0, 0x70000}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000040)) r6 = dup(r5) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)={0x0, r6}) read$FUSE(r6, &(0x7f00000024c0)={0x2020}, 0x2020) syz_emit_ethernet(0x107, &(0x7f0000000480)={@random="7762e5840bca", @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0xf9, 0x67, 0x0, 0x6, 0x6, 0x0, @loopback, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2, 0x8a3, 0x0, 0x4}, {"76d589ff2a57dd5084b73ee23bc54e549ca7d45f64fcea95db6a2dee44874a6d32fc05922b0d7ecf4e574023c455ac7584b9dc906bea9fbc8a0f11a9a04b84bd9202654d2e1698e1c6544bbfb6b6fe76f0f1d36ce91971dab5828a2fb524785163c287c164e19756a22b45a0b14d8958ef9fe031caf8fa1361acf073b195a83b519e1e1f994f8648685723b8e3c331f4cfd6b23dde32148b91aa380b78668355c6849f169f616b76c44af93b76dbb4ea234663448bd13c2bd31bb21c3c2c6d372eafb59d5e6b7418ca7379b05571000000"}}}}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) 3.799846341s ago: executing program 3 (id=435): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x6, &(0x7f0000000040)="9237b912e268"}) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000007, 0x11, r3, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000740)=0xffffffffffffffff) syz_emit_ethernet(0x60, &(0x7f0000000080)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "390500", 0x2a, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}, [{0x19}]}}}}}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, 0x0, &(0x7f0000000480)=""/52, 0x0, 0xd000}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000a80)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x0, 0x0, 0x10000}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$SG_BLKTRACETEARDOWN(r1, 0x1276, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 3.744120251s ago: executing program 2 (id=436): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a300000000009"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20010840) r0 = syz_open_dev$loop(&(0x7f0000001800), 0x8, 0x101000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0xc0001502, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000400", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00000000170000000400", "f4bd000000801900", [0x100000000, 0x8000000000000000]}}) 3.625871043s ago: executing program 3 (id=438): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="349390", 0x3}], 0x1) (fail_nth: 1) 3.572560886s ago: executing program 2 (id=439): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001c00010429bd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="0200ee050a000200aae6dd462c0200000c000e80050001"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20040040) r3 = socket(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 3.514114274s ago: executing program 0 (id=440): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, r1, {0x7}}, 0x18) 3.262214301s ago: executing program 3 (id=441): syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xa, 0x800, 0x89, 0x2}) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40008c1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x6, 0xfffffff9, 0x6, 0xba, 0x94, 0x10000]}, &(0x7f0000000140)=0x50) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xfffe, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000e0ff00000000000000bd0000000000000000000000e4ec010000000040000000000000000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="30000000010401000000000000000000000540000001000000000000000001020000000500010001000000a64fd351e4478b918e6230ada64d29d0a7c092949419ef1b2dd615e263504387c081ce451ec2e6b215466c6d95d1ddca62080000000000000047ea5004de63db0fb5ae8477602f70cbfb85e6f2fbd40d22627e43e456cc3b041c46da4e0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4840) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000014c0)=ANY=[@ANYRES64=r4], 0x110) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, 0x0, &(0x7f00000004c0)) setsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)="f78d9ca3a8ff48f3be52163448412ba8f67f60b3c4d4dc54286ae98ded802b1ba10231dfe794556689108b25e952f7c4783b92b250b48e089dfc501660272f0ac459540fc730478ba54dd5559b4d3fe733452c190258865ee973b8812969ec856c4b45f97ab8b1b117a1d71e3497d3a0ec905536498bb27e1c8cffa3c5b55afe722bfb64fec84e25ccd68ce069ed6bbf88ee1d8b7869ac166d1089ae2230", 0x9e}, {&(0x7f0000000740)="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", 0x112}], 0x2, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x20008800}], 0x1, 0x8040010) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2, 0x0, 0x0, 0xf5000000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) 3.198503624s ago: executing program 2 (id=442): socket(0x5, 0x1, 0x80) 3.044254912s ago: executing program 2 (id=443): r0 = syz_io_uring_setup(0x231e, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x20000002}, &(0x7f0000000080), 0x0, &(0x7f0000000000)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x8, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r1, &(0x7f0000002100)="6be00ff09321e32a7e0f1d45fb750f1ec1e15be572a7d646754b1e1cea02c1a06d0d9b86514e6d2afce29df5f1c8c9d7fe087f7116a341c9cbd7e536063d42367f79ccea05e0fcf72d19ca8c65612a23cc447ab5982f306298cdfc40a20a86edfb26c58e1491cae8751acfc1a22867f2c866f123215209101ec37c2734d97fb4612d3fcefd3a3c824ace75498471f1e35363631e29cc05b89e0f7c26948edbe418596cbc3c686d37d24c4e049f35e99d6b6de3470b342a4fd59bf1012aa8d0238f32d7f7702e0c293dcf71b3d4b2dc6c6527b070c12a5ae65027998d74526c4ad93283708c59afc157dd299b378f85e159970e6d3a248022714873dd40b54f4418012650d564b568730769a5f27fd458d5f535672fddbd105e2423a85bfdfda463d3cd154ea1185276b3c400ccc39953ef1af942faeff3095d9cdd9bc03374408464d4f85ab3c1fd2965b5e0fbd95a396baf089d5792b3ecc98c536c19b4d3cdf8cb499072f3491f0cf76b5f42ea959c5366ab26f2b7e2539e999d41d6bc583ba13a3f59fc4d3b37eb96374ffc22d53e79198778092656323188c7a052e0d9587a6b80cafa69a0ad770d514e5c9edc0b8556732c04549cc9f4d14299e75514d80b6e026a0f8daea3ff396aff507f89bf2ca4c48d0413f6a37c8ef193dbe07ab52e7487f4e115caa83153f729d4659f51e27939429c41a5e5152eb48e109e81baa49ebf076bb13ebdd031a0c077b18c0db18a085d5b3262cb50649b4e8fecf6b306a0430a8f89e2ff7fda3ca48fb8e2b1aad0999072f20c98466cc868970e53d6860b8fc76fa3b40eb40ab92863469346d5a6860c0297dfa94d908f1168ba2ac5197a9f9cbf3abc32fce7d14ee228d395ae53b1bc374939be6b2a135661048a02aaeeedfc755fe1df353b8e8e0aa093574321ab55fc3d16060ed0cd3e8c3f5954b745048d58061e834cfb142d027c03a69df52118f92acc387a734df458e28cd8324ae588bdcf3c12e4c492e4c14e47dc3efc9123bc189dcc677b619fd8cf34ebed6b73c2c740964072f1d87505ccc4ce189293b0c1e6cd68b8ad7a8cb8b049b8aa4f3675ab09787732643353c4f93cec2787e5ca3b96011459c133cb6947d51c408981798b675b9f9bc2186f016b585bdbb6100434e97033261967b1f6fc02bbe32e4125e922b364757008fff71df0ac6e9479caebefc5255727e8f9deb38bac48fcf65b70b7ff53b1b73682903d1300ba4fe2cf7a7c4b1a561f902d4bdfcc37697c68ff5e4f9bb0722f2be019fa57791da330e8ec69683e7b12d64ec27fe017bb18190609be3a406cc4b1c818e778c404c0e35b1f0cf2e8109f672ee2d649fb71e686930c434ad92fe5d290deed7fdf3fdd71d7409f23daab810569a01a8ae9167e558e71f84f88639ecb5ec1ae0eae0474e37ce81d73c7c93a912a56de243e39995c8d1a6194457509fbd62b94bcce0f1e7b3aca47d36c4874fd1aa8d8d1475a2af2f457ea39004dc3c1834bf20701c00416858c810bd72e8c55f4507c2187d062abf119fe91a1871e423c16964de5351c70dd668f08c99329fe189d78d7944a2e9ce47b2aad9657f8e860ab6bc03c365059528dd28350b84c06c56e87f019a0fe5a71595c7ccbf493c41fe52e907708020cdaf26be8e21d3a97c2ef6dd1de85ac6a9f8ba0771d48353b399555c5b6be41241c9de86888d0fcd5198343ad913fa35da296dc3eeecfe2ee4a56b56bf84e23a3bddc4601b504433b339468f029cd2dd9e637217e5816391010093471cd0ac2d352cb88ff5e5930dd589d1b03c5f408023c8207a1bfc2de6794a65985c1345ab256b8e7990fb8c3fe54b9b76dee19f4a7380a0659b730db58bf69efb51044eb4eaf0df5b7a07baf629a537fdef46c33c6dec622c27dc806025bc0144a3a1a64136cd8e7674a4e01aafaec604ef8356b921be7df063a2ec67dc312d964ff1c30f8d77b7c3e06588ac351a8818701c5b7c9e4b9e9721e12d0bc0731c7e2ccd0b1028e5ac990a3e45c44ba1ce8ea73a54927f6fda6cf5e52253a8ee0df194073fe76568f51c6cf45312f1aec20010db2b59d95d39c3b1a40067e6657964368e12173d71fe2f7950e5f0f3a2923ecd474b623010d77f674e52f23552eece20dccfe15c64fa05ffa6bec88d28fea4b2de624c8dd1106c86b220af9f53f15e00785d764224975efb15f290c4a6af055f7a8baeebe9903c0c9f48b53dc423997adcb8acbe7d82de105383644f9d9f3d8cc8f9a79bfa75c7e1a3f470d2448612ee26950b0affc39e98bb75a30583ae55383d376f22dce6c2cdc544ad8d68fa82e5d16b0a65c63ba4c4fae2ce1269ce321be2a0f2550c2b47c8cca190d0e44af824705dc3d5565c4c0a1ab68c50d83534fb32e7ba31c8dec6a17c127985a516ace1f9016278e85056f6288513ed706b873646e0fe3f1803ce71dc72d91da85ad5d385e0b072b6857ecf36746cceced48b0e4663b92cc349baeec28d27ff568ba9bf4d68191166cf65a13af7cf213c2ffca68b9379ea167c7bda82fa7261e2754a00a6f0b4065c57a8f9868f8247d39eca71faae27afbff8864bf934e746300d5e9a31a4b78ca059bb9c40d30bfe745336264daa57002085686f73f48474e2d4bc1e38e62ed4547a6bbd74b1d9fab3f4b2622eb6c8d32b79ef9ab691fefd7b1bfa787de85ccaa14687be5a0529f928dfd974752bde8b063bc717d2a07eb4a1651f465aa78be32457955f83b2cb4608e22a4ef7bccba0378274289a7adc38521cd8d691741e87b03f536b9196c2284baa062038a22320e6d8c3f9e29051450b16bb7909566e75e6ebe423fa88b7f395c0dae22f027efc014db76ffc4244dfeb4d014809569caed95c43f92486c8d9cde522d403efe788fbc3b54ac39e90bd2f2dc3f3d66308d2df22d9602da5ec2133f296252bf0da014020194cf9ee65e7b137c5488401eba99def61e721fa3889d86ecaa5d5a3e4c8642fc0f9ef43186edd427402f63f06bbfa26850f2e4c71bd6387978a8085740fe4b1012dde14413dfc12052acf9508fd6a8a64f59d5756a59c806b64f42cc4466aed5327071f32fe2cb24aa62d21da4c1de44c2aab46f01c53eef1d83002437668fc494953f4951fcc1bc050e402b7cb73d61b3fae4d806fe6b745160df0a6fb6e830d18b04f142b22de9fe78b4307f95c9badbeeca0a2cb134d229e19fbab6a913ea4a0c59b59ac4e9de55b4fe2d7d5585d57c21678931d151038442fc388557da00dc01bae0c7df06ac72be56668cfd942c9edcfe77c1128a6640ad4d4a210d69d94b5e306b3848c09c61c05ec638096ceff5fc156bd34cc3c461bbc4d3ea0eabeabf46459f98f15821e181dfec54b87c9c10bf1ae64449ed9e90fa660191d38760117f9a0ae6422ad983e8b348bc0579dba87ad505c24ccb683ffd8f734b8e5f0c65e3a749d86a2fb1aad19abb96490167993fa130db74152d8984084220ad17653c01f3fbbd2e1000d3ace6ed697f0d4a9bdfb2dff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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r5, &(0x7f0000000340)="8b", 0x1, 0x6}]) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0xa, {0x40008, 0xfffffffe, 0x0, {0x3, 0x7ff, 0xd0c, 0x7, 0x3, 0x4, 0x4, 0x7, 0x1000, 0x5000, 0x7, r3, r4, 0x1000004, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001b40)=ANY=[@ANYBLOB="12010000000000200304306000000000000109022400010000000009040000010300000009210000000122020009058103", @ANYBLOB="0365675433174089f749aca5a9db4abd04c037e05d92932f298daa10175b79c18646e6ce8fb95264ff863480c516f89b6be1809581a00ceec0d1f8f359e24ba8a28c54cfbf9d11fc7898927b15e62198d07bc8e9a7128a6fe46a663b52", @ANYBLOB="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", @ANYRES32=r7], 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\"\v'], 0x0}, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000940)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="00140d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r8, 0x0, &(0x7f0000000880)={0x84, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00M'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r8, 0x0, 0x0) syz_usb_control_io(r8, 0x0, &(0x7f0000000b00)={0x84, &(0x7f0000000080)=ANY=[@ANYBLOB="200e06"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="1496f14039d90369d42a00000002060102000000000000000006000000"], 0x14}}, 0x8000) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f00000000c0), 0x10) sendmmsg$inet(r9, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9", 0x29}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r10 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_SMBUS(r10, 0x720, &(0x7f0000000580)={0x0, 0x6, 0x2, &(0x7f0000000540)={0x14, "8f58285b9ec3346edfd2105faca25edb6bfaa0885d39734944e7eb93855658d3ed"}}) syz_usb_control_io(r8, 0x0, 0x0) 2.356554786s ago: executing program 0 (id=447): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a300000000009"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20010840) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e13d6a206419010015d4010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000280)={0x0, 0x10, 0x2, &(0x7f00000000c0)={0x13, "c2ba2cdddf96c2d905bd4296ce341591ddc08dbe750690648bd79a7fbf3d4cefc6"}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001800), 0x8, 0x101000) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x1ff, 0x0, 0x8009}, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000018000280080002002000000004000100080004"], 0x44}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r5, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d9600010000000000000000000000000000000000000000000000000400", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00000000170000000400", "f4bd000000801900", [0x100000000, 0x8000000000000000]}}) 2.316093265s ago: executing program 3 (id=448): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x6, &(0x7f0000000040)="9237b912e268"}) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000007, 0x11, r3, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000740)=0xffffffffffffffff) syz_emit_ethernet(0x64, &(0x7f0000000080)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "390500", 0x2e, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}, [{0x19, 0x0, "de777e71"}]}}}}}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, 0x0, &(0x7f0000000480)=""/52, 0x0, 0xd000}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000a80)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x0, 0x0, 0x10000}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$SG_BLKTRACETEARDOWN(r1, 0x1276, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 2.228967529s ago: executing program 4 (id=449): capset(&(0x7f0000000180)={0x20080522}, &(0x7f0000000240)) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000200504d0100000000008835709f2b31a7d4b8ff"], 0x513300) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000010000304000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="b57dad8800000000140012800b00010067656e6576650000040002800a000100aaaaaaaaaa3d0000140014006c6f000000000000000000000000000008000400e1ff"], 0x5c}}, 0x0) 2.166046689s ago: executing program 3 (id=450): syz_clone3(&(0x7f00000001c0)={0x42323080, &(0x7f00000000c0), 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0}, 0x78) r0 = syz_usb_connect(0x2, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100006df57108e2042414ebc7010203010902380002960000000904cc070002596105052406000105240206000d240f0190080000000007000806241a050011090401"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000980)={0x14, 0x0, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000040), 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32=r1, @ANYBLOB, @ANYRES64], 0x20) 2.060160793s ago: executing program 4 (id=451): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) sendmmsg$inet(r0, &(0x7f0000005240), 0x4000095, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @private}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3c, r4}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x250) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r6, &(0x7f0000001d80)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x80000}, 0x20) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x211, 0x11c, 0xb, 0xd0e0011, 0x11c, 0xc6, 0x1ac, 0x1d8, 0x190, 0x1ac, 0x1d8, 0x3, 0x0, {[{{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'nr0\x00', '\x00', {}, {0xff}, 0x1}, 0x0, 0xd4, 0x11c, 0x7000000, {}, [@common=@icmp={{0x24}, {0x0, "0010"}}, @common=@unspec=@connlimit={{0x40}, {[], 0x0, 0x0, {0xffffffff}}}]}, @unspec=@CT0={0x48}}, {{@ip={@remote, @multicast1, 0x0, 0xffffffff, 'bridge_slave_1\x00', 'virt_wifi0\x00', {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x29c) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40246608, &(0x7f0000000100)={0x5, 0x0, 0xfffffffffffffffb, 0x1, 0x3ff, 0x8000}) mount_setattr(r8, &(0x7f0000001d80)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x80000}, 0x20) 1.172355702s ago: executing program 4 (id=452): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x83, 0x400002, 0x3, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x7, 0xb, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x45, 0x5, 0x6, 0x0, 0x9, 0x3c5b, 0x1, 0x24, 0x7, 0x5, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x20003, 0x8, 0x4c74, 0x10000, 0x242, 0x6, 0xe, 0x4, 0x80008071, 0x7, 0x1, 0x1, 0x7, 0x5, 0x3e, 0x18e, 0x200006, 0x6, 0x454f, 0x6, 0x80004, 0x8, 0x3ff, 0x80, 0x0, 0xfd71, 0x0, 0x8, 0x8000, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x2, 0xfffffffc, 0x5, 0x0, 0x0, 0x7, 0x0, 0x6, 0x1, 0x66abcbd2, 0xea4, 0xa7bb, 0x4, 0x6, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x800, 0xff, 0x5, 0xfffff575, 0x5f31, 0xd, 0x4e0, 0x3, 0x4, 0xb, 0x4, 0x9, 0x8, 0x5, 0x6, 0x47, 0x6, 0x1, 0xfe000000, 0x8, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0x6, 0x48c93690, 0x42, 0x3], [0x7fff, 0x40c, 0x4, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x0, 0x0, 0x5, 0xb, 0x2, 0x1, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0xfffffffa, 0xb, 0x5, 0x2, 0x2, 0x400003, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x10001, 0x1000, 0x5, 0xb1, 0xac8, 0xbb, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x4, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0x6, 0x0, 0xb, 0x5, 0x4, 0x6, 0x6, 0x0, 0x2, 0xce4, 0x1ff, 0x2, 0x4, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x4, 0x2000002, 0x14c, 0x60a7, 0xfffffffc, 0xa, 0x5, 0x80000000, 0x9, 0x5, 0xc8, 0x1, 0xfffff000, 0xffff, 0x0, 0x7e, 0x1000100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x1, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x803, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) syz_emit_vhci(&(0x7f0000000740)=ANY=[@ANYBLOB="0404040000000000000057c801"], 0xd) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x25, 0x4, @val=@tracing}, 0x20) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000d0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) r2 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) r3 = socket$kcm(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) syz_emit_ethernet(0x8e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa1acd1f78800d86dd608a37f200587300fa8000000000000000060000d029aef8fe8000000000000000000000000000aa00000000", @ANYRES8], 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x40000003, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e62, @local}, 0x6) io_uring_setup(0x647, 0x0) landlock_restrict_self(r2, 0x9) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000044182, 0x0) fallocate(r5, 0x11, 0x40, 0x4000000007c000) pipe(&(0x7f0000004900)) io_setup(0x8, &(0x7f0000004200)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r6, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) 1.017487922s ago: executing program 4 (id=453): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x40000000, 0x0, 0x0, 0x83, "00000000000000000000ffff00"}) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x207}, {r0}], 0x2, 0x9e) dup3(0xffffffffffffffff, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r2, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x1c}]}]}, 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x4a, 0xffffffffffffffff, &(0x7f0000000180)) r4 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r4, 0xc040565e, &(0x7f0000000000)={0xa, 0x1, 0x2, {0x3, 0x8, 0x1}}) openat$fuse(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r5, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="8f", 0x1}], 0x1}}], 0x1, 0x0) 324.409023ms ago: executing program 0 (id=454): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x1000) mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x100000f, 0x11, r1, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000540)=0x4) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x4000) socket$kcm(0x10, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='dctcp', 0x5) 323.260398ms ago: executing program 0 (id=455): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$fuse(0x20, &(0x7f0000000140)='./file0\x00', 0x0, 0x104000, 0x0) 255.105228ms ago: executing program 0 (id=456): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmmsg(r0, &(0x7f0000006900)=[{{0x0, 0x82, 0x0}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/4092, 0xffc}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/177, 0xb1}], 0x3}, 0x5}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/130, 0x82}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001700)=""/164, 0xa4}, {&(0x7f0000002e80)=""/251, 0xfb}, {&(0x7f0000001980)=""/247, 0xf7}, {&(0x7f0000001d40)=""/249, 0xf9}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000001900)=""/84, 0x54}], 0x9}, 0x81}], 0x4, 0x40012032, 0x0) 193.212578ms ago: executing program 0 (id=457): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, r1, {0x7}}, 0x18) 192.853663ms ago: executing program 3 (id=458): syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xa, 0x800, 0x89, 0x2}) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x40008c1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x6, 0xfffffff9, 0x6, 0xba, 0x94, 0x10000]}, &(0x7f0000000140)=0x50) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xfffe, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000e0ff00000000000000bd0000000000000000000000e4ec010000000040000000000000000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000067ff0000000000000005"], 0x310) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="30000000010401000000000000000000000540000001000000000000000001020000000500010001000000a64fd351e4478b918e6230ada64d29d0a7c092949419ef1b2dd615e263504387c081ce451ec2e6b215466c6d95d1ddca62080000000000000047ea5004de63db0fb5ae8477602f70cbfb85e6f2fbd40d22627e43e456cc3b041c46da4e0000000000"], 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4840) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000014c0)=ANY=[@ANYRES64=r4], 0x110) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, 0x0, &(0x7f00000004c0)) setsockopt$sock_int(r0, 0x1, 0x7, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000002c0)="f78d9ca3a8ff48f3be52163448412ba8f67f60b3c4d4dc54286ae98ded802b1ba10231dfe794556689108b25e952f7c4783b92b250b48e089dfc501660272f0ac459540fc730478ba54dd5559b4d3fe733452c190258865ee973b8812969ec856c4b45f97ab8b1b117a1d71e3497d3a0ec905536498bb27e1c8cffa3c5b55afe722bfb64fec84e25ccd68ce069ed6bbf88ee1d8b7869ac166d1089ae2230", 0x9e}, {&(0x7f0000000740)="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", 0x112}], 0x2, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x20008800}], 0x1, 0x8040010) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2, 0x0, 0x0, 0xf5000000}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) 142.549468ms ago: executing program 1 (id=459): symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000700)='./file1\x00', 0x2000775) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000000040)='./file1\x00', 0x22000081) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x180862) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_freeze_timeout', 0x82802, 0xf) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$kcm(0xa, 0x3, 0x106) sendmsg$kcm(r5, &(0x7f0000000d80)={&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x10001}, 0x80, 0x0}, 0x20000800) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000009ed44bae00200322e2995fcc562e00090027bd700000000000040000003400180008f1b46556dc29b2eab2a02635cc23fba3040fe2fe97dea222909a32187327ace085f331bcf0d5408cf5407efb879fac41eab1e2e3bdac83"], 0x28}, 0x1, 0x0, 0x0, 0x42804}, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000080)={r3, 0x0, {0x0, 0x0, 0x0, 0x6, 0x4000000000000ffe, 0x0, 0x0, 0x1e, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "67e4162e43ac610200000000002000000001000000000000000000000d00", [0x2, 0x7]}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001300)=@newtfilter={0xe8c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r9, {0x0, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_fw={{0x7}, {0xe58, 0x2, [@TCA_FW_ACT={0xe54, 0x4, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x4, 0x1ff, 0x20000001, 0xc, 0x6}, 0x7f, 0x5}, [{0x2a9, 0x6, 0x1, 0x4, 0x5}, {0x4a7, 0x1ff, 0x4, 0x1, 0x7, 0xdd}, {0x9, 0x7, 0x3ff, 0x7, 0xfffffffd, 0x4}, {0x8, 0x0, 0x6, 0x2, 0x7fff, 0x3}, {0x4f9a, 0x5, 0x1, 0x1, 0x2, 0x8}, {0x0, 0x5, 0x1437, 0x0, 0xee57, 0x9}, {0x77d, 0x8, 0x9, 0x6, 0x8, 0x1}, {0x5, 0x6, 0x0, 0x2, 0x1, 0x7fff}, {0x0, 0x5, 0x4235da1, 0x9, 0x7ec9, 0x8}, {0x10000, 0x2, 0x0, 0x9, 0x3, 0x9}, {0xd, 0xffff0001, 0x0, 0x6, 0x81, 0x4}, {0xfffffffc, 0x4, 0xffff, 0x8, 0xffffffff, 0xfffffffa}, {0x5, 0xd29, 0x101, 0x3, 0x7, 0xc}, {0x0, 0xfffffff7, 0x1, 0x72b2, 0xc874, 0x3}, {0x3, 0xf, 0x5, 0x1, 0x1ff, 0x40}, {0x9b9b, 0xffff, 0x6, 0xb, 0xb3d, 0x812}, {0x5, 0x7, 0x2, 0x5, 0x5, 0x4}, {0x6, 0x0, 0x9, 0x2, 0x82, 0x2}, {0xfffffff7, 0x6, 0x2, 0x9, 0xff}, {0x4, 0x1, 0x371, 0x8, 0xfffffffb, 0xeac}, {0x9, 0x2, 0xd77, 0x8, 0x113, 0x8d3f}, {0x10000, 0xffffffff, 0x4, 0x92a4, 0x9, 0x10}, {0x1a4a13f0, 0x9, 0xe, 0x3, 0xad47, 0x2}, {0x7, 0x5, 0x7, 0xfff, 0x9}, {0x100, 0x4, 0x200, 0x9, 0x1, 0x9df}, {0x9, 0x1, 0x65, 0x9, 0x7}, {0x401, 0xffff, 0x9, 0x44, 0x9, 0x1}, {0x6, 0x10, 0xf, 0x80002, 0x6, 0x44}, {0xf23, 0x3ff, 0x0, 0x9, 0xffffffff}, {0x80000000, 0x6, 0x0, 0x6, 0x6, 0xd}, {0x0, 0x9, 0xd, 0x8000, 0x3, 0x2}, {0x800, 0x9, 0x6, 0x3, 0x7, 0x8}, {0x7, 0x8, 0x7358, 0x7, 0x8, 0xffffffff}, {0x4d9, 0x45db8bad, 0xb3dd, 0x1, 0xbc, 0x7ff}, {0x7, 0x1, 0x3, 0x3, 0x3, 0x7a}, {0x5a1b, 0x1, 0x1, 0x7ff, 0x3, 0x1}, {0x3, 0x7, 0x4, 0x4, 0x1c716ddc, 0x2}, {0xffffffa5, 0x7, 0x0, 0x10, 0x3, 0x5}, {0x8219, 0x0, 0x2, 0x6, 0x3, 0x2}, {0x62, 0xf4, 0x5, 0x4, 0x4, 0x6f}, {0x5, 0x4, 0x53, 0x8, 0xc0000000, 0x7}, {0x2, 0x5, 0x2, 0xffff, 0x2, 0x2}, {0x80000001, 0x94c, 0x6, 0xfffffe00, 0x5, 0x7b27}, {0x2, 0x2, 0x1000, 0x9, 0x9}, {0xe, 0x0, 0x9, 0x4, 0xe, 0x9}, {0xdf, 0x7fff, 0x8000, 0x81, 0xff, 0xfffffff8}, {0x2, 0x10000, 0x9, 0x2, 0x2}, {0x2, 0x6, 0x9, 0x1, 0x2, 0x40}, {0xfffffe00, 0x3, 0x74d2, 0x3, 0x80000001, 0x6}, {0xe3f6, 0x8, 0xfffffff7, 0x1, 0x6, 0xc}, {0x8, 0x9, 0x8e, 0x33, 0x10001, 0x22cb}, {0x2, 0x31f1, 0x7, 0x5, 0x7fffffff, 0x1}, {0x9, 0x10001, 0x4, 0x8, 0x7, 0x9}, {0xb, 0x1ff, 0xb, 0x3, 0x5, 0x80000001}, {0x7, 0x7, 0x69b, 0x3, 0x8, 0x339}, {0xee, 0x80000000, 0xfba6, 0x101, 0x5, 0xb}, {0x3, 0x458, 0x6, 0xf, 0x7, 0x8000}, {0x9, 0xfffffffa, 0x1000, 0x8, 0xb, 0xce5a}, {0x400, 0xffff, 0x3, 0xbcbb, 0x7, 0xb}, {0x0, 0xe000, 0xb, 0x8, 0x2, 0x1}, {0x1, 0x0, 0x2, 0x9, 0x0, 0x401}, {0xd, 0x1, 0x2, 0xf, 0x81, 0x5}, {0x6, 0xfff, 0x3, 0x5, 0x3ff, 0x3649}, {0x800007, 0x2, 0x80000000, 0x9, 0x1630, 0x9e73}, {0xb, 0x1b6, 0xc4, 0x3, 0x4, 0xca}, {0x4, 0x5, 0x401, 0x4, 0xfffffff8, 0x40}, {0x8, 0x4594, 0x8, 0x4, 0x0, 0xffff}, {0x100, 0xfffffffb, 0x6, 0x0, 0x9, 0x6}, {0x3, 0xf7b, 0x3, 0x8, 0x6, 0x3}, {0x1, 0x5, 0x3, 0xab9, 0x7, 0x9}, {0xffffffff, 0x4, 0xfc, 0x7, 0x6, 0x10}, {0xf, 0xfffffffe, 0xa000000, 0x1, 0x101, 0x1f3}, {0x7ff, 0x9, 0xfffff001, 0x8001, 0x2, 0x2}, {0x4, 0x10001, 0x6, 0x1, 0x9, 0xfffffff8}, {0x3, 0xa, 0x7, 0x9, 0x10, 0x1}, {0x5, 0x100, 0xffffffff, 0x963, 0x2, 0xc}, {0x6, 0x50, 0x6, 0xa, 0x0, 0x3}, {0x649, 0x2, 0x80000001, 0x8, 0x0, 0x1}, {0x8, 0xfff, 0x6, 0x80000001, 0x7fffffff, 0x3}, {0xa3, 0x81, 0x9fcb, 0x1, 0x8, 0x7fff}, {0x0, 0x2, 0x750c, 0x0, 0x1, 0xfffffffc}, {0x7ff, 0x7, 0x10000, 0x94, 0x4, 0x40000088}, {0x5, 0x10001, 0x7fff, 0x81, 0xfffffff4, 0x7}, {0x5, 0x7, 0x5, 0x2, 0x1ff, 0x80000001}, {0x3, 0x0, 0x3ff, 0x7fffffff, 0x9, 0x7}, {0xdac, 0x0, 0x4, 0x80000001, 0x3, 0x8}, {0x7, 0xffffffff, 0x6, 0x8, 0x80000001, 0xa}, {0x2, 0x4, 0x4, 0x401, 0xe32}, {0x5, 0x10000007, 0x6, 0x8, 0x2, 0x2}, {0x10001, 0x5, 0x3, 0x4, 0x9, 0xfffffffa}, {0x2, 0x3, 0x3, 0x6, 0x800, 0x7}, {0x0, 0x0, 0x3, 0x2, 0x1, 0x3}, {0x3, 0x3, 0xffffffff, 0x3, 0x800, 0xde}, {0x5, 0x66, 0x41d0, 0x8001, 0xc851, 0x3}, {0x6, 0x731, 0xfffffffc, 0x4, 0x3, 0x92c}, {0x4, 0xffff, 0x0, 0x101, 0x4, 0x1}, {0x9, 0xf667, 0x5, 0x0, 0x9, 0x4}, {0x1731, 0xa, 0x9960, 0x9, 0x1, 0x7}, {0xd, 0xfffffffa, 0x1, 0x3, 0x40, 0x2}, {0x1, 0x4, 0x80000000, 0x80000001, 0x2, 0x6}, {0x7, 0x2, 0xffffff3a, 0x4cf, 0x800, 0x6}, {0x8000, 0x6, 0x1, 0x0, 0x100, 0x80000000}, {0x3b, 0x5562334a, 0x2, 0x2, 0x6, 0x81}, {0x5a, 0x96, 0x81, 0x0, 0x101, 0x7}, {0x4, 0xff, 0x9, 0x0, 0x81, 0x29}, {0xa, 0x5, 0x0, 0x9, 0xffffffff, 0xfb4}, {0x80000000, 0x2, 0xffff, 0x39b4, 0x1, 0x800}, {0x61, 0x29, 0x6, 0x1fe4c5d2, 0x1, 0x3}, {0x1, 0xe2, 0x7ff, 0x7ff, 0x7f, 0x29d0}, {0x0, 0x4, 0xc, 0xd594, 0x9, 0x7}, {0x8, 0x0, 0x7, 0x9, 0x7, 0x9}, {0x80e9, 0x7, 0x9, 0x1, 0x1, 0x18000}, {0x400, 0x9, 0x0, 0x6f}, {0x2, 0x1, 0x6, 0x3, 0xfffff71b, 0xce}, {0x1, 0xff, 0xb, 0x4, 0x800, 0x1}, {0x6, 0x2, 0x8, 0xfff, 0x4, 0x7fff}, {0x0, 0x0, 0x7f, 0x401, 0x7, 0x7fff}, {0x7, 0xb, 0x10000, 0x1, 0x8000, 0xfffff830}, {0x3, 0x4, 0x2, 0x1, 0x3, 0x2b4}, {0x3cd2dbce, 0x929a, 0x9dc, 0x0, 0x8, 0xfffffffc}, {0x6, 0x9, 0xe61, 0xc5c3, 0x3, 0x1}, {0x4, 0x2, 0x197a, 0x7, 0x1, 0x8}, {0xff, 0x2c, 0xfffffc01, 0x1, 0x3, 0x100}, {0x0, 0x6, 0x10001, 0x40ce7, 0xec, 0x1000}, {0xffffffff, 0x6, 0xffffffff, 0x9, 0x2, 0x6}, {0xfa, 0x9, 0xbf1d, 0x9, 0x80, 0x5}, {0x1c91, 0x5f27, 0x1, 0x0, 0x6, 0xcf}, {0x37, 0x622, 0x2, 0x1, 0x7, 0x2}], [{0x5}, {0x4}, {}, {0x2}, {0x2}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {}, {0x1}, {0x1}, {0x2}, {0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x1}, {0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {}, {0x2, 0x1}, {0x2, 0x1}, {0x2}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {}, {0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {}, {0x5, 0x1}, {0x3}, {0x2}, {0x4}, {0x5}, {0x3, 0x1}, {0x2}, {0x1, 0x1}, {0x4}, {0x4, 0x1}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x2}, {0x1, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {}, {0x4}, {0x4, 0x1}, {0x4, 0x1}, {0xed3229170eca159}, {0x2, 0x1}, {0x1}, {0x3}, {0x3, 0x1}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x4}, {0x3, 0x1}, {0x1}, {0x3}, {0x1, 0x1}, {0x2}, {0x5, 0x1}, {0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x5}, {0x5}, {0x1, 0x1}, {0x4}, {0x4}, {0x5}, {0x54e1b160e6ec45e8, 0x1}, {0x1}, {0x2}, {0x3, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x5}, {0x0, 0x1}, {0x3}, {0x0, 0x1}, {}, {}, {0x2}, {0x5, 0x1}, {}, {0x2}, {0x9baeccaf277094c4, 0x1}, {}, {0x2, 0x1}, {}, {}, {0x8f9fc2e2ef57f2f0}, {0x3, 0x1}, {0x2, 0x1}, {0x2}, {0x3}, {0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x1}, {0x1}], 0x1}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x81, 0x7d}}]}, 0xe8c}, 0x1, 0x0, 0x0, 0x81}, 0x800) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x4000000008, 0xffffffff00000003, 0x0, 0x12, 0xc, 0x19, "514a85015f0f2b8f5dd68b0cb81a4553fb8127b115288b93ac040000007fe002c05a09ac36a00000000000000000e9fffff7ffffffff00", "4eb50fabe4d9a620f7327081d26a2b29a89ff4cc0ac64d17db43e8218a4ef90d506b122906a0a2c501ecab0549c519248f00004000e900", "e8120384207100f5ff9b8400f7001c0000000000000000000019001000", [0x1000000000000008, 0x1]}) 81.754469ms ago: executing program 4 (id=460): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x17, 0x6, &(0x7f0000000040)="9237b912e268"}) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000007, 0x11, r3, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000339000/0x1000)=nil, 0x800000}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000740)=0xffffffffffffffff) syz_emit_ethernet(0x64, &(0x7f0000000080)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "390500", 0x2e, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x1}, [{0x19, 0x0, "de777e71"}]}}}}}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, 0x0, &(0x7f0000000480)=""/52, 0x0, 0xd000}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000a80)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, 0x0, 0x0, 0x0, 0x10000}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$SG_BLKTRACETEARDOWN(r1, 0x1276, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 0s ago: executing program 4 (id=461): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56", 0x2) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfd, 0x9}}, 0x1c}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004f00), 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x1ef, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x2}}]}, 0x30}, 0x1, 0x11}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x4c, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) kernel console output (not intermixed with test programs): 0000000000000000 [ 115.879106][ T6373] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 115.879116][ T6373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 115.879127][ T6373] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 115.879151][ T6373] [ 115.887698][ T6369] bond1 (unregistering): (slave erspan1): Releasing active interface [ 116.212830][ T6369] erspan1: left promiscuous mode [ 116.221744][ T6369] bond1 (unregistering): Released all slaves [ 116.822858][ T6398] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 116.840379][ T6398] loop8: detected capacity change from 0 to 7 [ 116.859556][ T6398] Dev loop8: unable to read RDB block 7 [ 116.873841][ T6398] loop8: unable to read partition table [ 116.883145][ T6398] loop8: partition table beyond EOD, truncated [ 116.890504][ T6398] loop_reread_partitions: partition scan of loop8 (被x ) failed (rc=-5) [ 117.162861][ T6405] netlink: 28 bytes leftover after parsing attributes in process `syz.4.203'. [ 117.462045][ T6418] FAULT_INJECTION: forcing a failure. [ 117.462045][ T6418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.481179][ T6418] CPU: 1 UID: 0 PID: 6418 Comm: syz.0.208 Not tainted syzkaller #0 PREEMPT(full) [ 117.481204][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 117.481214][ T6418] Call Trace: [ 117.481221][ T6418] [ 117.481228][ T6418] dump_stack_lvl+0xe8/0x150 [ 117.481253][ T6418] should_fail_ex+0x412/0x560 [ 117.481281][ T6418] _copy_from_iter+0x1d3/0x1670 [ 117.481306][ T6418] ? rcu_is_watching+0x15/0xb0 [ 117.481322][ T6418] ? __pfx__copy_from_iter+0x10/0x10 [ 117.481339][ T6418] ? netlink_sendmsg+0x650/0xb40 [ 117.481348][ T6418] ? skb_put+0x11b/0x210 [ 117.481365][ T6418] netlink_sendmsg+0x6c0/0xb40 [ 117.481378][ T6418] ? __pfx_netlink_sendmsg+0x10/0x10 [ 117.481396][ T6418] ? aa_sock_msg_perm+0xf1/0x1b0 [ 117.481411][ T6418] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 117.481427][ T6418] ____sys_sendmsg+0x972/0x9f0 [ 117.481441][ T6418] ? __pfx_____sys_sendmsg+0x10/0x10 [ 117.481458][ T6418] ? kstrtoull+0x12f/0x1d0 [ 117.481474][ T6418] ___sys_sendmsg+0x2a5/0x360 [ 117.481482][ T6418] ? __lock_acquire+0x6b5/0x2cf0 [ 117.481495][ T6418] ? __pfx____sys_sendmsg+0x10/0x10 [ 117.481506][ T6418] ? get_pid_task+0x20/0x1f0 [ 117.481519][ T6418] ? get_pid_task+0x20/0x1f0 [ 117.481530][ T6418] ? get_pid_task+0x20/0x1f0 [ 117.481554][ T6418] ? __fget_files+0x2a/0x420 [ 117.481565][ T6418] ? __fget_files+0x3a0/0x420 [ 117.481582][ T6418] __sys_sendmsg+0x183/0x260 [ 117.481592][ T6418] ? __pfx___sys_sendmsg+0x10/0x10 [ 117.481611][ T6418] __do_fast_syscall_32+0x229/0x6e0 [ 117.481623][ T6418] ? do_fast_syscall_32+0x33/0x70 [ 117.481633][ T6418] ? lockdep_hardirqs_on+0x7a/0x110 [ 117.481641][ T6418] ? asm_int80_emulation+0x1a/0x20 [ 117.481651][ T6418] ? do_int80_emulation+0x286/0x530 [ 117.481661][ T6418] ? trace_irq_disable+0x3b/0x140 [ 117.481678][ T6418] do_fast_syscall_32+0x33/0x70 [ 117.481688][ T6418] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 117.481701][ T6418] RIP: 0023:0xf704f01c [ 117.481712][ T6418] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 117.481723][ T6418] RSP: 002b:00000000f543d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 117.481735][ T6418] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000240 [ 117.481742][ T6418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.481748][ T6418] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 117.481753][ T6418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 117.481758][ T6418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 117.481772][ T6418] [ 117.803724][ T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 117.837029][ T29] audit: type=1326 audit(1779681902.343:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 117.861522][ T29] audit: type=1326 audit(1779681902.343:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 117.887605][ T29] audit: type=1326 audit(1779681902.343:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704f01c code=0x7ffc0000 [ 117.965955][ T29] audit: type=1326 audit(1779681902.343:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.003812][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 118.020079][ T10] usb 3-1: config 0 has an invalid interface number: 186 but max is 0 [ 118.032207][ T10] usb 3-1: config 0 has no interface number 0 [ 118.062832][ T10] usb 3-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 118.078306][ T29] audit: type=1326 audit(1779681902.343:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.105184][ T5709] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 118.136656][ T10] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x1 has an invalid bInterval 18, changing to 8 [ 118.154945][ T10] usb 3-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 118.167703][ T29] audit: type=1326 audit(1779681902.343:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.197522][ T10] usb 3-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 118.210350][ T10] usb 3-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.224090][ T29] audit: type=1326 audit(1779681902.343:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.252713][ T10] usb 3-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 118.263660][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.275787][ T29] audit: type=1326 audit(1779681902.343:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.301194][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 118.306933][ T10] usb 3-1: Product: syz [ 118.312477][ T10] usb 3-1: Manufacturer: syz [ 118.317588][ T5709] usb 2-1: config 0 has no interfaces? [ 118.324407][ T10] usb 3-1: SerialNumber: syz [ 118.333132][ T5709] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 118.342768][ T5709] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.360322][ T10] usb 3-1: config 0 descriptor?? [ 118.368263][ T5709] usb 2-1: Product: syz [ 118.372523][ T29] audit: type=1326 audit(1779681902.343:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.399349][ T5709] usb 2-1: Manufacturer: syz [ 118.400863][ T6424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.404970][ T5709] usb 2-1: SerialNumber: syz [ 118.457262][ T6424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.491330][ T29] audit: type=1326 audit(1779681902.343:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6419 comm="syz.0.209" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71861ab code=0x7ffc0000 [ 118.517775][ T5709] usb 2-1: config 0 descriptor?? [ 118.625769][ T10] iowarrior 3-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 118.817902][ T6431] FAULT_INJECTION: forcing a failure. [ 118.817902][ T6431] name failslab, interval 1, probability 0, space 0, times 0 [ 118.830605][ T6431] CPU: 0 UID: 0 PID: 6431 Comm: syz.0.212 Not tainted syzkaller #0 PREEMPT(full) [ 118.830627][ T6431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 118.830637][ T6431] Call Trace: [ 118.830644][ T6431] [ 118.830651][ T6431] dump_stack_lvl+0xe8/0x150 [ 118.830675][ T6431] should_fail_ex+0x412/0x560 [ 118.830706][ T6431] should_failslab+0xa8/0x100 [ 118.830734][ T6431] ? dst_alloc+0x105/0x170 [ 118.830754][ T6431] kmem_cache_alloc_noprof+0x87/0x650 [ 118.830778][ T6431] ? ip6_pol_route+0x160/0x13d0 [ 118.830805][ T6431] ? __pfx_ip6_dst_gc+0x10/0x10 [ 118.830836][ T6431] dst_alloc+0x105/0x170 [ 118.830861][ T6431] ip6_pol_route+0xafb/0x13d0 [ 118.830883][ T6431] ? ip6_pol_route+0x160/0x13d0 [ 118.830911][ T6431] ? __pfx_ip6_pol_route+0x10/0x10 [ 118.830932][ T6431] ? ip6t_do_table+0x1df/0x1560 [ 118.830958][ T6431] ? __local_bh_enable_ip+0xd0/0x130 [ 118.830978][ T6431] ? lockdep_hardirqs_on+0x7a/0x110 [ 118.830995][ T6431] ? ip6t_do_table+0x1df/0x1560 [ 118.831019][ T6431] ? ip6t_do_table+0x137d/0x1560 [ 118.831047][ T6431] fib6_rule_lookup+0x556/0x730 [ 118.831071][ T6431] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 118.831096][ T6431] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 118.831129][ T6431] ? ip6t_do_table+0x1df/0x1560 [ 118.831163][ T6431] ip6_route_input+0x730/0xad0 [ 118.831195][ T6431] ? __pfx_ip6_route_input+0x10/0x10 [ 118.831230][ T6431] ? nf_nat_ipv6_in+0x203/0x2c0 [ 118.831276][ T6431] ? ip6_rcv_finish_core+0x222/0x420 [ 118.831298][ T6431] ip6_rcv_finish+0x141/0x280 [ 118.831319][ T6431] NF_HOOK+0x336/0x3c0 [ 118.831340][ T6431] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 118.831357][ T6431] ? NF_HOOK+0x9e/0x3c0 [ 118.831374][ T6431] ? __pfx_NF_HOOK+0x10/0x10 [ 118.831395][ T6431] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 118.831419][ T6431] ? netif_receive_skb+0x102/0xbf0 [ 118.831443][ T6431] netif_receive_skb+0x278/0xbf0 [ 118.831471][ T6431] ? __pfx_netif_receive_skb+0x10/0x10 [ 118.831498][ T6431] ? tun_rx_batched+0x185/0x790 [ 118.831525][ T6431] tun_rx_batched+0x1de/0x790 [ 118.831549][ T6431] ? __build_skb+0x62/0x440 [ 118.831578][ T6431] ? __pfx_tun_rx_batched+0x10/0x10 [ 118.831603][ T6431] ? tun_get_user+0x2787/0x43e0 [ 118.831629][ T6431] ? tun_get_user+0x2787/0x43e0 [ 118.831654][ T6431] ? tun_get_user+0x2394/0x43e0 [ 118.831678][ T6431] ? tun_get_user+0x2394/0x43e0 [ 118.831702][ T6431] ? __local_bh_enable_ip+0xd0/0x130 [ 118.831726][ T6431] tun_get_user+0x2bbc/0x43e0 [ 118.831754][ T6431] ? tun_get_user+0x2787/0x43e0 [ 118.831794][ T6431] ? aa_file_perm+0x50e/0x15e0 [ 118.831826][ T6431] ? __pfx_tun_get_user+0x10/0x10 [ 118.831854][ T6431] ? __lock_acquire+0x6b5/0x2cf0 [ 118.831888][ T6431] ? ref_tracker_alloc+0x35c/0x4c0 [ 118.831918][ T6431] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 118.831946][ T6431] ? tun_get+0x1c/0x2f0 [ 118.831970][ T6431] ? tun_get+0x1c/0x2f0 [ 118.832003][ T6431] ? tun_get+0x1c/0x2f0 [ 118.832026][ T6431] ? tun_get+0x1c/0x2f0 [ 118.832055][ T6431] tun_chr_write_iter+0x113/0x200 [ 118.832082][ T6431] vfs_write+0x61d/0xb90 [ 118.832118][ T6431] ? __pfx_vfs_write+0x10/0x10 [ 118.832154][ T6431] ? __fget_files+0x2a/0x420 [ 118.832186][ T6431] ksys_write+0x150/0x270 [ 118.832214][ T6431] ? __pfx_ksys_write+0x10/0x10 [ 118.832245][ T6431] ? asm_int80_emulation+0x1a/0x20 [ 118.832268][ T6431] do_int80_emulation+0x181/0x530 [ 118.832287][ T6431] ? trace_irq_disable+0x3b/0x140 [ 118.832313][ T6431] ? asm_int80_emulation+0x1a/0x20 [ 118.832330][ T6431] ? clear_bhb_loop+0x40/0x90 [ 118.832348][ T6431] ? clear_bhb_loop+0x40/0x90 [ 118.832370][ T6431] asm_int80_emulation+0x1a/0x20 [ 118.832387][ T6431] RIP: 0023:0xf71861ab [ 118.832405][ T6431] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 118.832419][ T6431] RSP: 002b:00000000f543d44c EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 118.832437][ T6431] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000000 [ 118.832450][ T6431] RDX: 000000000000009a RSI: 0000000000000000 RDI: 0000000000000000 [ 118.832461][ T6431] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.832471][ T6431] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 118.832482][ T6431] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 118.832511][ T6431] [ 119.053851][ T809] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 119.475059][ T6415] netlink: 32 bytes leftover after parsing attributes in process `syz.2.207'. [ 119.583889][ T809] usb 4-1: Using ep0 maxpacket: 16 [ 119.591890][ T809] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.602157][ T6438] syzkaller1: entered promiscuous mode [ 119.603186][ T809] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.639332][ T6438] syzkaller1: entered allmulticast mode [ 119.695518][ T809] usb 4-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 119.705190][ T809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.720230][ T809] usb 4-1: config 0 descriptor?? [ 119.725507][ T10] usb 3-1: USB disconnect, device number 13 [ 120.269207][ T809] usbhid 4-1:0.0: can't add hid device: -71 [ 120.291599][ T809] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 120.351582][ T809] usb 4-1: USB disconnect, device number 13 [ 120.668474][ T6452] netlink: 28 bytes leftover after parsing attributes in process `syz.2.220'. [ 121.364562][ T6464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.375874][ T6464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.395426][ T6464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.404553][ T6464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.422913][ T6464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.437109][ T6464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.619716][ T6468] FAULT_INJECTION: forcing a failure. [ 121.619716][ T6468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.636595][ T5709] usb 2-1: USB disconnect, device number 11 [ 121.638792][ T6468] CPU: 1 UID: 0 PID: 6468 Comm: syz.2.228 Not tainted syzkaller #0 PREEMPT(full) [ 121.638814][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 121.638825][ T6468] Call Trace: [ 121.638832][ T6468] [ 121.638839][ T6468] dump_stack_lvl+0xe8/0x150 [ 121.638871][ T6468] should_fail_ex+0x412/0x560 [ 121.638900][ T6468] _copy_from_iter+0x1d3/0x1670 [ 121.638928][ T6468] ? rcu_is_watching+0x15/0xb0 [ 121.638954][ T6468] ? __pfx__copy_from_iter+0x10/0x10 [ 121.638988][ T6468] ? netlink_sendmsg+0x650/0xb40 [ 121.639003][ T6468] ? skb_put+0x11b/0x210 [ 121.639032][ T6468] netlink_sendmsg+0x6c0/0xb40 [ 121.639055][ T6468] ? __pfx_netlink_sendmsg+0x10/0x10 [ 121.639084][ T6468] ? aa_sock_msg_perm+0xf1/0x1b0 [ 121.639110][ T6468] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 121.639137][ T6468] ____sys_sendmsg+0x972/0x9f0 [ 121.639161][ T6468] ? __pfx_____sys_sendmsg+0x10/0x10 [ 121.639201][ T6468] ___sys_sendmsg+0x2a5/0x360 [ 121.639216][ T6468] ? __lock_acquire+0x6b5/0x2cf0 [ 121.639247][ T6468] ? __pfx____sys_sendmsg+0x10/0x10 [ 121.639268][ T6468] ? kstrtoull+0x12f/0x1d0 [ 121.639310][ T6468] ? __fget_files+0x2a/0x420 [ 121.639330][ T6468] ? __fget_files+0x3a0/0x420 [ 121.639360][ T6468] __sys_sendmmsg+0x2e7/0x4e0 [ 121.639381][ T6468] ? __pfx___sys_sendmmsg+0x10/0x10 [ 121.639421][ T6468] ? fput+0xa0/0xd0 [ 121.639441][ T6468] ? ksys_write+0x242/0x270 [ 121.639472][ T6468] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 121.639493][ T6468] __do_fast_syscall_32+0x229/0x6e0 [ 121.639513][ T6468] ? do_fast_syscall_32+0x33/0x70 [ 121.639530][ T6468] ? lockdep_hardirqs_on+0x7a/0x110 [ 121.639546][ T6468] ? asm_int80_emulation+0x1a/0x20 [ 121.639563][ T6468] ? do_int80_emulation+0x286/0x530 [ 121.639580][ T6468] ? trace_irq_disable+0x3b/0x140 [ 121.639609][ T6468] do_fast_syscall_32+0x33/0x70 [ 121.639627][ T6468] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 121.639648][ T6468] RIP: 0023:0xf708f01c [ 121.639671][ T6468] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 121.639689][ T6468] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 121.639711][ T6468] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 121.639723][ T6468] RDX: 00000000000001f2 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.639733][ T6468] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 121.639743][ T6468] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 121.639754][ T6468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 121.639778][ T6468] [ 122.586535][ T6490] fuse: Bad value for 'fd' [ 122.605871][ T6490] netlink: 'syz.4.237': attribute type 1 has an invalid length. [ 122.694704][ T6490] bond1: entered promiscuous mode [ 122.701623][ T6494] netlink: 28 bytes leftover after parsing attributes in process `syz.2.238'. [ 122.715095][ T6490] bond1: entered allmulticast mode [ 122.720684][ T6490] 8021q: adding VLAN 0 to HW filter on device bond1 [ 122.760466][ T6490] netlink: 4 bytes leftover after parsing attributes in process `syz.4.237'. [ 122.777497][ T6492] erspan1: entered allmulticast mode [ 122.802170][ T6492] bond1: (slave erspan1): making interface the new active one [ 122.819634][ T6492] erspan1: entered promiscuous mode [ 122.846795][ T6492] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 122.912383][ T6490] bond1 (unregistering): (slave erspan1): Releasing active interface [ 122.944157][ T6490] erspan1: left promiscuous mode [ 122.956832][ T6490] bond1 (unregistering): Released all slaves [ 123.257595][ T6502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.279280][ T6502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.604502][ T5736] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 123.793881][ T5736] usb 4-1: Using ep0 maxpacket: 32 [ 123.813249][ T5736] usb 4-1: config 0 has too many interfaces: 193, using maximum allowed: 32 [ 123.834590][ T5736] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 193 [ 123.856820][ T5736] usb 4-1: config 0 has no interface number 0 [ 123.881941][ T5736] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.919799][ T5736] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.941581][ T5736] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 123.962556][ T5736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.987390][ T6530] FAULT_INJECTION: forcing a failure. [ 123.987390][ T6530] name failslab, interval 1, probability 0, space 0, times 0 [ 124.001680][ T6530] CPU: 1 UID: 0 PID: 6530 Comm: syz.4.250 Tainted: G L syzkaller #0 PREEMPT(full) [ 124.001706][ T6530] Tainted: [L]=SOFTLOCKUP [ 124.001713][ T6530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 124.001723][ T6530] Call Trace: [ 124.001729][ T6530] [ 124.001736][ T6530] dump_stack_lvl+0xe8/0x150 [ 124.001761][ T6530] should_fail_ex+0x412/0x560 [ 124.001788][ T6530] should_failslab+0xa8/0x100 [ 124.001815][ T6530] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 124.001838][ T6530] ? __alloc_skb+0x186/0x7d0 [ 124.001862][ T6530] ? __alloc_skb+0x1d0/0x7d0 [ 124.001885][ T6530] ? __local_bh_enable_ip+0xd0/0x130 [ 124.001908][ T6530] __alloc_skb+0x1d0/0x7d0 [ 124.001938][ T6530] netlink_sendmsg+0x5d4/0xb40 [ 124.001965][ T6530] ? __pfx_netlink_sendmsg+0x10/0x10 [ 124.001995][ T6530] ? aa_sock_msg_perm+0xf1/0x1b0 [ 124.002022][ T6530] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 124.002051][ T6530] ____sys_sendmsg+0x972/0x9f0 [ 124.002076][ T6530] ? __pfx_____sys_sendmsg+0x10/0x10 [ 124.002109][ T6530] ? kstrtoull+0x12f/0x1d0 [ 124.002138][ T6530] ___sys_sendmsg+0x2a5/0x360 [ 124.002154][ T6530] ? __lock_acquire+0x6b5/0x2cf0 [ 124.002177][ T6530] ? __pfx____sys_sendmsg+0x10/0x10 [ 124.002196][ T6530] ? get_pid_task+0x20/0x1f0 [ 124.002218][ T6530] ? get_pid_task+0x20/0x1f0 [ 124.002244][ T6530] ? get_pid_task+0x20/0x1f0 [ 124.002290][ T6530] ? __fget_files+0x2a/0x420 [ 124.002311][ T6530] ? __fget_files+0x3a0/0x420 [ 124.002342][ T6530] __sys_sendmsg+0x183/0x260 [ 124.002361][ T6530] ? __pfx___sys_sendmsg+0x10/0x10 [ 124.002399][ T6530] __do_fast_syscall_32+0x229/0x6e0 [ 124.002419][ T6530] ? do_fast_syscall_32+0x33/0x70 [ 124.002437][ T6530] ? lockdep_hardirqs_on+0x7a/0x110 [ 124.002454][ T6530] ? asm_int80_emulation+0x1a/0x20 [ 124.002471][ T6530] ? do_int80_emulation+0x286/0x530 [ 124.002493][ T6530] ? trace_irq_disable+0x3b/0x140 [ 124.002523][ T6530] do_fast_syscall_32+0x33/0x70 [ 124.002543][ T6530] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 124.002564][ T6530] RIP: 0023:0xf7fa601c [ 124.002581][ T6530] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 124.002596][ T6530] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 124.002615][ T6530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 124.002627][ T6530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.002637][ T6530] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 124.002646][ T6530] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 124.002657][ T6530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 124.002681][ T6530] [ 124.278386][ T5736] usb 4-1: config 0 descriptor?? [ 124.623171][ T6547] netlink: 28 bytes leftover after parsing attributes in process `syz.1.256'. [ 124.660775][ T6548] fuse: Bad value for 'fd' [ 124.693548][ T5736] corsair 0003:1B1C:1B34.0005: unknown main item tag 0x0 [ 124.700963][ T5736] corsair 0003:1B1C:1B34.0005: unknown main item tag 0x0 [ 124.710813][ T5736] corsair 0003:1B1C:1B34.0005: failed to start in urb: -90 [ 124.732991][ T5736] corsair 0003:1B1C:1B34.0005: hidraw0: USB HID v0.00 Device [HID 1b1c:1b34] on usb-dummy_hcd.3-1/input1 [ 126.333974][ T5624] Bluetooth: hci3: command 0x0c1a tx timeout [ 126.334214][ T6527] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 126.943098][ T6527] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 126.949874][ T6527] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 126.956262][ T6527] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 126.962308][ T6527] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 127.038894][ T5736] usb 4-1: USB disconnect, device number 14 [ 127.129896][ T6555] program syz.4.259 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 127.316120][ T6566] netlink: 92 bytes leftover after parsing attributes in process `syz.1.263'. [ 127.340587][ T6566] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 127.424311][ T809] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 127.600626][ T809] usb 1-1: config 9 interface 0 has no altsetting 0 [ 127.629739][ T809] usb 1-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice=34.15 [ 127.642060][ T5736] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 127.663146][ T809] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.685928][ T809] usb 1-1: Product: syz [ 127.722394][ T6581] netlink: 28 bytes leftover after parsing attributes in process `syz.3.270'. [ 127.732249][ T809] usb 1-1: Manufacturer: syz [ 127.737365][ T809] usb 1-1: SerialNumber: syz [ 127.801649][ T6583] netlink: 12 bytes leftover after parsing attributes in process `syz.4.271'. [ 127.813921][ T5736] usb 2-1: device descriptor read/64, error -71 [ 127.960399][ T6559] loop7: detected capacity change from 0 to 7 [ 128.052131][ T6559] Dev loop7: unable to read RDB block 7 [ 128.057856][ T6559] loop7: unable to read partition table [ 128.063998][ T6559] loop7: partition table beyond EOD, truncated [ 128.070213][ T6559] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 128.093825][ T5736] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 128.114821][ T809] snd-usb-caiaq 1-1:9.0: can't set alt interface. [ 128.129258][ T809] usb 1-1: unable to init card! (ret=-5) [ 128.149447][ T809] snd-usb-caiaq 1-1:9.0: probe with driver snd-usb-caiaq failed with error -5 [ 128.186737][ T809] usb 1-1: USB disconnect, device number 10 [ 128.263755][ T5736] usb 2-1: device descriptor read/64, error -71 [ 128.384668][ T5736] usb usb2-port1: attempt power cycle [ 128.423712][ T5717] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 128.431352][ T5624] Bluetooth: hci1: command 0x0c1a tx timeout [ 128.583775][ T5717] usb 3-1: Using ep0 maxpacket: 32 [ 128.594426][ T5624] Bluetooth: hci2: connection err: -111 [ 128.617063][ T5717] usb 3-1: config 0 has no interfaces? [ 128.641408][ T5717] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 128.663786][ T5717] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.671879][ T5717] usb 3-1: Product: syz [ 128.676105][ T5717] usb 3-1: Manufacturer: syz [ 128.680706][ T5717] usb 3-1: SerialNumber: syz [ 128.696321][ T5717] usb 3-1: config 0 descriptor?? [ 128.725590][ T5736] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 128.794384][ T5736] usb 2-1: device descriptor read/8, error -71 [ 128.807386][ T6595] FAULT_INJECTION: forcing a failure. [ 128.807386][ T6595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.850330][ T6597] netlink: 4 bytes leftover after parsing attributes in process `syz.4.274'. [ 128.862815][ T6595] CPU: 0 UID: 0 PID: 6595 Comm: syz.0.273 Tainted: G L syzkaller #0 PREEMPT(full) [ 128.862845][ T6595] Tainted: [L]=SOFTLOCKUP [ 128.862852][ T6595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 128.862863][ T6595] Call Trace: [ 128.862870][ T6595] [ 128.862878][ T6595] dump_stack_lvl+0xe8/0x150 [ 128.862904][ T6595] should_fail_ex+0x412/0x560 [ 128.862934][ T6595] _copy_to_user+0x31/0xb0 [ 128.862965][ T6595] simple_read_from_buffer+0xe1/0x170 [ 128.862993][ T6595] proc_fail_nth_read+0x1bb/0x230 [ 128.863021][ T6595] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 128.863049][ T6595] ? rw_verify_area+0x2a6/0x4d0 [ 128.863074][ T6595] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 128.863099][ T6595] vfs_read+0x20c/0xa70 [ 128.863130][ T6595] ? __pfx___mutex_lock+0x10/0x10 [ 128.863152][ T6595] ? __pfx_vfs_read+0x10/0x10 [ 128.863179][ T6595] ? __fget_files+0x2a/0x420 [ 128.863206][ T6595] ? __fget_files+0x3a0/0x420 [ 128.863227][ T6595] ? __fget_files+0x2a/0x420 [ 128.863258][ T6595] ksys_read+0x150/0x270 [ 128.863287][ T6595] ? __pfx_ksys_read+0x10/0x10 [ 128.863317][ T6595] ? asm_int80_emulation+0x1a/0x20 [ 128.863340][ T6595] do_int80_emulation+0x181/0x530 [ 128.863361][ T6595] ? trace_irq_disable+0x3b/0x140 [ 128.863387][ T6595] ? asm_int80_emulation+0x1a/0x20 [ 128.863404][ T6595] ? clear_bhb_loop+0x40/0x90 [ 128.863421][ T6595] ? clear_bhb_loop+0x40/0x90 [ 128.863444][ T6595] asm_int80_emulation+0x1a/0x20 [ 128.863462][ T6595] RIP: 0023:0xf71861ab [ 128.863479][ T6595] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 128.863496][ T6595] RSP: 002b:00000000f543d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 128.863515][ T6595] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f543d5d0 [ 128.863528][ T6595] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 128.863538][ T6595] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 128.863548][ T6595] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 128.863559][ T6595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 128.863587][ T6595] [ 129.073796][ T5736] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 129.231566][ T5624] Bluetooth: hci4: command 0x0c1a tx timeout [ 129.238781][ T5624] Bluetooth: hci2: command 0x0c1a tx timeout [ 129.249388][ T5624] Bluetooth: hci0: command 0x0c1a tx timeout [ 129.294604][ T5736] usb 2-1: device descriptor read/8, error -71 [ 129.345358][ T6601] bridge_slave_0: default FDB implementation only supports local addresses [ 129.375899][ T6599] binder: 6598:6599 ioctl c0306201 800003c0 returned -14 [ 129.384764][ T6599] binder: 6598:6599 ioctl c0306201 80000300 returned -14 [ 129.413895][ T5736] usb usb2-port1: unable to enumerate USB device [ 129.569775][ T6607] netlink: 16 bytes leftover after parsing attributes in process `syz.4.278'. [ 129.694227][ T6611] FAULT_INJECTION: forcing a failure. [ 129.694227][ T6611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.708251][ T6611] CPU: 1 UID: 0 PID: 6611 Comm: syz.3.280 Tainted: G L syzkaller #0 PREEMPT(full) [ 129.708279][ T6611] Tainted: [L]=SOFTLOCKUP [ 129.708286][ T6611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 129.708296][ T6611] Call Trace: [ 129.708302][ T6611] [ 129.708310][ T6611] dump_stack_lvl+0xe8/0x150 [ 129.708335][ T6611] should_fail_ex+0x412/0x560 [ 129.708364][ T6611] _copy_from_user+0x2d/0xb0 [ 129.708392][ T6611] do_ipv6_setsockopt+0x25c/0x3150 [ 129.708419][ T6611] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 129.708441][ T6611] ? kstrtouint+0x6e/0xe0 [ 129.708460][ T6611] ? aa_label_sk_perm+0x532/0x6e0 [ 129.708484][ T6611] ? get_pid_task+0x20/0x1f0 [ 129.708509][ T6611] ? get_pid_task+0x20/0x1f0 [ 129.708532][ T6611] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 129.708558][ T6611] ? get_pid_task+0x20/0x1f0 [ 129.708580][ T6611] ? get_pid_task+0x20/0x1f0 [ 129.708601][ T6611] ? get_pid_task+0x20/0x1f0 [ 129.708628][ T6611] ? __lock_acquire+0x6b5/0x2cf0 [ 129.708670][ T6611] ipv6_setsockopt+0x59/0x170 [ 129.708698][ T6611] rawv6_setsockopt+0x276/0x5f0 [ 129.708719][ T6611] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 129.708737][ T6611] ? aa_sock_opt_perm+0xff/0x1a0 [ 129.708763][ T6611] ? sock_common_setsockopt+0x36/0xc0 [ 129.708786][ T6611] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 129.708814][ T6611] do_sock_setsockopt+0x17c/0x1b0 [ 129.708845][ T6611] __ia32_sys_setsockopt+0x13d/0x1b0 [ 129.708877][ T6611] __do_fast_syscall_32+0x229/0x6e0 [ 129.708898][ T6611] ? do_fast_syscall_32+0x33/0x70 [ 129.708916][ T6611] ? lockdep_hardirqs_on+0x7a/0x110 [ 129.708933][ T6611] ? asm_int80_emulation+0x1a/0x20 [ 129.708950][ T6611] ? do_int80_emulation+0x286/0x530 [ 129.708968][ T6611] ? trace_irq_disable+0x3b/0x140 [ 129.708998][ T6611] do_fast_syscall_32+0x33/0x70 [ 129.709017][ T6611] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 129.709039][ T6611] RIP: 0023:0xf708f01c [ 129.709056][ T6611] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 129.709071][ T6611] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 129.709091][ T6611] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000029 [ 129.709102][ T6611] RDX: 0000000000000022 RSI: 0000000080000000 RDI: 00000000000000e4 [ 129.709112][ T6611] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 129.709122][ T6611] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 129.709132][ T6611] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 129.709155][ T6611] [ 130.058224][ T6616] netlink: 28 bytes leftover after parsing attributes in process `syz.3.282'. [ 130.497764][ T6633] bridge_slave_0: default FDB implementation only supports local addresses [ 130.559129][ T5717] usb 3-1: USB disconnect, device number 14 [ 130.644064][ T10] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 130.757681][ T6637] FAULT_INJECTION: forcing a failure. [ 130.757681][ T6637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.771225][ T6637] CPU: 1 UID: 0 PID: 6637 Comm: syz.2.290 Tainted: G L syzkaller #0 PREEMPT(full) [ 130.771249][ T6637] Tainted: [L]=SOFTLOCKUP [ 130.771253][ T6637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 130.771259][ T6637] Call Trace: [ 130.771264][ T6637] [ 130.771268][ T6637] dump_stack_lvl+0xe8/0x150 [ 130.771285][ T6637] should_fail_ex+0x412/0x560 [ 130.771303][ T6637] strncpy_from_user+0x36/0x2b0 [ 130.771320][ T6637] do_getname+0x77/0x250 [ 130.771333][ T6637] __se_sys_rename+0x3a/0x2c0 [ 130.771346][ T6637] __do_fast_syscall_32+0x229/0x6e0 [ 130.771358][ T6637] ? do_fast_syscall_32+0x33/0x70 [ 130.771369][ T6637] ? lockdep_hardirqs_on+0x7a/0x110 [ 130.771378][ T6637] ? asm_int80_emulation+0x1a/0x20 [ 130.771388][ T6637] ? do_int80_emulation+0x286/0x530 [ 130.771397][ T6637] ? trace_irq_disable+0x3b/0x140 [ 130.771414][ T6637] do_fast_syscall_32+0x33/0x70 [ 130.771425][ T6637] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 130.771437][ T6637] RIP: 0023:0xf708f01c [ 130.771447][ T6637] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 130.771456][ T6637] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000026 [ 130.771467][ T6637] RAX: ffffffffffffffda RBX: 0000000080000180 RCX: 0000000080000240 [ 130.771475][ T6637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 130.771480][ T6637] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 130.771486][ T6637] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 130.771492][ T6637] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 130.771506][ T6637] [ 131.135907][ T10] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 131.167783][ T10] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 131.208189][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.241029][ T10] usb 1-1: config 0 descriptor?? [ 131.414074][ T6647] syzkaller0: entered promiscuous mode [ 131.427166][ T6647] syzkaller0: entered allmulticast mode [ 131.478667][ T6648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.517044][ T6648] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 131.753127][ T6661] FAULT_INJECTION: forcing a failure. [ 131.753127][ T6661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.766978][ T6661] CPU: 1 UID: 0 PID: 6661 Comm: syz.2.298 Tainted: G L syzkaller #0 PREEMPT(full) [ 131.767006][ T6661] Tainted: [L]=SOFTLOCKUP [ 131.767012][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 131.767022][ T6661] Call Trace: [ 131.767029][ T6661] [ 131.767036][ T6661] dump_stack_lvl+0xe8/0x150 [ 131.767061][ T6661] should_fail_ex+0x412/0x560 [ 131.767088][ T6661] _copy_to_user+0x31/0xb0 [ 131.767115][ T6661] simple_read_from_buffer+0xe1/0x170 [ 131.767141][ T6661] proc_fail_nth_read+0x1bb/0x230 [ 131.767168][ T6661] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 131.767202][ T6661] ? rw_verify_area+0x2a6/0x4d0 [ 131.767227][ T6661] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 131.767251][ T6661] vfs_read+0x20c/0xa70 [ 131.767282][ T6661] ? __pfx___mutex_lock+0x10/0x10 [ 131.767302][ T6661] ? __pfx_vfs_read+0x10/0x10 [ 131.767326][ T6661] ? __fget_files+0x2a/0x420 [ 131.767352][ T6661] ? __fget_files+0x3a0/0x420 [ 131.767373][ T6661] ? __fget_files+0x2a/0x420 [ 131.767401][ T6661] ksys_read+0x150/0x270 [ 131.767429][ T6661] ? __pfx_ksys_read+0x10/0x10 [ 131.767457][ T6661] ? asm_int80_emulation+0x1a/0x20 [ 131.767481][ T6661] do_int80_emulation+0x181/0x530 [ 131.767499][ T6661] ? trace_irq_disable+0x3b/0x140 [ 131.767524][ T6661] ? asm_int80_emulation+0x1a/0x20 [ 131.767541][ T6661] ? clear_bhb_loop+0x40/0x90 [ 131.767559][ T6661] ? clear_bhb_loop+0x40/0x90 [ 131.767581][ T6661] asm_int80_emulation+0x1a/0x20 [ 131.767598][ T6661] RIP: 0023:0xf71c61ab [ 131.767619][ T6661] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 131.767634][ T6661] RSP: 002b:00000000f547d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 131.767653][ T6661] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f547d5d0 [ 131.767665][ T6661] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 131.767676][ T6661] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 131.767686][ T6661] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 131.767697][ T6661] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 131.767724][ T6661] [ 132.101598][ T6665] bridge_slave_0: default FDB implementation only supports local addresses [ 132.284706][ T10] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 132.366778][ T6672] netlink: 28 bytes leftover after parsing attributes in process `syz.1.302'. [ 132.446292][ T10] usb 3-1: config 8 has an invalid interface number: 223 but max is 0 [ 132.454671][ T10] usb 3-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 132.463384][ T10] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 132.473599][ T10] usb 3-1: config 8 has no interface number 0 [ 132.479775][ T10] usb 3-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 132.495436][ T10] usb 3-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 132.504820][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.514170][ T10] usb 3-1: Product: syz [ 132.518468][ T10] usb 3-1: Manufacturer: syz [ 132.523148][ T10] usb 3-1: SerialNumber: syz [ 132.581658][ T6676] syzkaller0: entered promiscuous mode [ 132.589958][ T6676] syzkaller0: entered allmulticast mode [ 132.737791][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.744509][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.108880][ T10] usb 3-1: USB disconnect, device number 15 [ 133.341026][ T6687] syzkaller0: entered promiscuous mode [ 133.346735][ T6687] syzkaller0: entered allmulticast mode [ 133.399408][ T5736] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 133.461232][ T5688] usb 1-1: USB disconnect, device number 11 [ 133.573183][ T5736] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.584648][ T5736] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.595931][ T5736] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 133.609182][ T5736] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 133.618545][ T5736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.631845][ T5736] usb 4-1: config 0 descriptor?? [ 133.985132][ T10] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 134.158384][ T10] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 134.169343][ T10] usb 1-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 134.178193][ T10] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 134.188505][ T10] usb 1-1: config 8 has no interface number 0 [ 134.195907][ T5709] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 134.205563][ T10] usb 1-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 134.224003][ T10] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 134.233078][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.241146][ T10] usb 1-1: Product: syz [ 134.245359][ T10] usb 1-1: Manufacturer: syz [ 134.250742][ T10] usb 1-1: SerialNumber: syz [ 134.262100][ T5736] usbhid 4-1:0.0: can't add hid device: -71 [ 134.275920][ T5736] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 134.292015][ T5736] usb 4-1: USB disconnect, device number 15 [ 134.374819][ T5709] usb 3-1: config 150 has an invalid interface number: 204 but max is 1 [ 134.394245][ T5709] usb 3-1: config 150 has no interface number 0 [ 134.400648][ T5709] usb 3-1: config 150 interface 204 has no altsetting 0 [ 134.411307][ T5709] usb 3-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 134.426679][ T5709] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.436435][ T5709] usb 3-1: Product: syz [ 134.440709][ T5709] usb 3-1: Manufacturer: syz [ 134.446816][ T5709] usb 3-1: SerialNumber: syz [ 134.605000][ T6700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.614505][ T6700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.699893][ T5709] xr_serial 3-1:150.204: xr_serial converter detected [ 134.902456][ T10] usb 1-1: USB disconnect, device number 12 [ 135.696443][ T6706] netlink: 96 bytes leftover after parsing attributes in process `syz.4.311'. [ 135.711761][ T35] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 135.731336][ T35] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 135.757674][ T35] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 135.825327][ T35] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 136.139590][ T5709] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 136.155902][ T6718] netlink: 28 bytes leftover after parsing attributes in process `syz.1.316'. [ 136.165720][ T5709] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 136.182852][ T5709] usb 3-1: USB disconnect, device number 16 [ 136.183726][ T5736] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 136.239306][ T5709] xr_serial 3-1:150.204: device disconnected [ 136.354858][ T5736] usb 4-1: Using ep0 maxpacket: 16 [ 136.368619][ T5736] usb 4-1: unable to get BOS descriptor or descriptor too short [ 136.385882][ T5736] usb 4-1: config 2 has an invalid interface number: 144 but max is 0 [ 136.405703][ T5736] usb 4-1: config 2 has no interface number 0 [ 136.418288][ T5736] usb 4-1: config 2 interface 144 has no altsetting 0 [ 136.430388][ T5736] usb 4-1: New USB device found, idVendor=046d, idProduct=0897, bcdDevice=68.3a [ 136.448070][ T5736] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.471588][ T5736] usb 4-1: Product: syz [ 136.480599][ T5736] usb 4-1: Manufacturer: syz [ 136.486552][ T5736] usb 4-1: SerialNumber: syz [ 136.780516][ T6712] bond1: entered allmulticast mode [ 136.863214][ T6735] netlink: 4 bytes leftover after parsing attributes in process `syz.2.321'. [ 136.899724][ T6730] vxcan3: entered promiscuous mode [ 136.917483][ T6736] netlink: 12 bytes leftover after parsing attributes in process `syz.2.321'. [ 136.926729][ T6730] vxcan3: entered allmulticast mode [ 136.939073][ T6730] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 136.973187][ T6730] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 137.182960][ T5736] gspca_main: vc032x-2.14.0 probing 046d:0897 [ 137.201899][ T5736] gspca_vc032x: reg_r err -71 [ 137.220400][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.241818][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.248010][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.262105][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.268717][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.282411][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.283700][ T5709] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 137.293683][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.307906][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.324161][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.330330][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.343984][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.352777][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.363734][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.378692][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.393913][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.403712][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.403770][ T5710] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 137.413684][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.440425][ T5736] gspca_vc032x: I2c Bus Busy Wait 00 [ 137.453839][ T5709] usb 3-1: Using ep0 maxpacket: 32 [ 137.453913][ T5736] gspca_vc032x: Unknown sensor... [ 137.462638][ T5709] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.476540][ T5709] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 137.491350][ T5709] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 137.502969][ T5736] vc032x 4-1:2.144: probe with driver vc032x failed with error -22 [ 137.523752][ T5709] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.538639][ T5736] usb 4-1: USB disconnect, device number 16 [ 137.546262][ T5709] usb 3-1: config 0 descriptor?? [ 137.575431][ T5709] hub 3-1:0.0: bad descriptor, ignoring hub [ 137.589292][ T5709] hub 3-1:0.0: probe with driver hub failed with error -5 [ 137.597039][ T5710] usb 2-1: Using ep0 maxpacket: 16 [ 137.611743][ T5710] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.627491][ T5709] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 137.645420][ T5710] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 137.672109][ T5710] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 137.682923][ T5710] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 137.696398][ T5710] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 137.710845][ T5710] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.720940][ T5710] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.738227][ T6740] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 137.755978][ T5710] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 137.778639][ T5710] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 138.154023][ T5709] usb 3-1: USB disconnect, device number 17 [ 138.473715][ T5736] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 138.520211][ T5709] usb 2-1: USB disconnect, device number 16 [ 138.576955][ T5688] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 138.643571][ T5736] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 138.661879][ T5736] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.672524][ T5736] usb 4-1: Product: syz [ 138.677485][ T5736] usb 4-1: Manufacturer: syz [ 138.682233][ T5736] usb 4-1: SerialNumber: syz [ 138.710897][ T5736] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 138.754105][ T5688] usb 1-1: Using ep0 maxpacket: 32 [ 138.777809][ T5688] usb 1-1: config 0 has no interfaces? [ 138.798301][ T5626] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 138.808943][ T5688] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 138.835223][ T5688] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.856378][ T5688] usb 1-1: Product: syz [ 138.867463][ T5688] usb 1-1: Manufacturer: syz [ 138.875330][ T5688] usb 1-1: SerialNumber: syz [ 138.897442][ T5688] usb 1-1: config 0 descriptor?? [ 139.238335][ T5710] usb 4-1: USB disconnect, device number 17 [ 139.366040][ T6758] fuse: Bad value for 'fd' [ 139.785613][ T5736] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 139.853959][ T5688] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 139.861956][ T5626] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 139.869489][ T5626] ath9k_htc: Failed to initialize the device [ 139.878782][ T5710] usb 4-1: ath9k_htc: USB layer deinitialized [ 139.913453][ T6772] netlink: 28 bytes leftover after parsing attributes in process `syz.3.332'. [ 139.973732][ T5736] usb 3-1: Using ep0 maxpacket: 16 [ 139.981683][ T5736] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 139.991129][ T5736] usb 3-1: config 1 has no interface number 0 [ 139.997407][ T5736] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 140.007603][ T5736] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 140.017994][ T5736] usb 3-1: config 1 interface 105 has no altsetting 0 [ 140.028601][ T5736] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 140.038542][ T5736] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 140.046963][ T5688] usb 2-1: Using ep0 maxpacket: 32 [ 140.052255][ T5736] usb 3-1: Product: syz [ 140.056736][ T5736] usb 3-1: Manufacturer: syz [ 140.061690][ T5736] usb 3-1: SerialNumber: syz [ 140.068597][ T5688] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 140.082903][ T5688] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 140.094841][ T6766] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 140.102759][ T6766] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 140.110219][ T5688] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 140.123203][ T5688] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.135199][ T5688] usb 2-1: config 0 descriptor?? [ 140.145311][ T6768] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 140.257839][ T6775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.268251][ T6775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 140.529705][ T6766] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 140.537308][ T6766] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 140.562927][ T5688] ft260 0003:0403:6030.0006: unknown main item tag 0x0 [ 140.571411][ T5688] ft260 0003:0403:6030.0006: unknown main item tag 0x0 [ 140.746773][ T5736] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -71 [ 140.760311][ T5688] ft260 0003:0403:6030.0006: chip code: 0002 0000 [ 140.770967][ T5736] aqc111 3-1:1.105: probe with driver aqc111 failed with error -71 [ 140.811746][ T5736] usb 3-1: USB disconnect, device number 18 [ 140.959692][ T5688] ft260 0003:0403:6030.0006: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.1-1/input0 [ 140.988562][ T6782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 140.988711][ T5709] usb 1-1: USB disconnect, device number 13 [ 141.000382][ T6782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.016495][ T6781] fuse: Bad value for 'fd' [ 141.038543][ T6781] netlink: 'syz.3.336': attribute type 1 has an invalid length. [ 141.096894][ T6781] bond2: entered promiscuous mode [ 141.105150][ T6781] bond2: entered allmulticast mode [ 141.115513][ T6781] 8021q: adding VLAN 0 to HW filter on device bond2 [ 141.142433][ T6781] netlink: 4 bytes leftover after parsing attributes in process `syz.3.336'. [ 141.158837][ T6782] syzkaller1: entered promiscuous mode [ 141.166266][ T6782] syzkaller1: entered allmulticast mode [ 141.166385][ T5688] ft260 0003:0403:6030.0006: failed to retrieve status: -32, no wakeup [ 141.185347][ T6781] bond2 (unregistering): Released all slaves [ 141.192892][ T5688] ft260 0003:0403:6030.0006: failed to retrieve status: -5 [ 141.457942][ T6788] netlink: 12 bytes leftover after parsing attributes in process `syz.3.338'. [ 141.468487][ T6788] netlink: 8 bytes leftover after parsing attributes in process `syz.3.338'. [ 141.470702][ T6790] netlink: 4 bytes leftover after parsing attributes in process `syz.2.339'. [ 141.540710][ T6790] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 141.556472][ T6790] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 141.803749][ T5688] usb 2-1: reset high-speed USB device number 17 using dummy_hcd [ 141.917530][ T6802] FAULT_INJECTION: forcing a failure. [ 141.917530][ T6802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.012333][ T6802] CPU: 0 UID: 0 PID: 6802 Comm: syz.4.342 Tainted: G L syzkaller #0 PREEMPT(full) [ 142.012363][ T6802] Tainted: [L]=SOFTLOCKUP [ 142.012376][ T6802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 142.012387][ T6802] Call Trace: [ 142.012395][ T6802] [ 142.012403][ T6802] dump_stack_lvl+0xe8/0x150 [ 142.012428][ T6802] should_fail_ex+0x412/0x560 [ 142.012457][ T6802] _copy_from_user+0x2d/0xb0 [ 142.012487][ T6802] tipc_setsockopt+0x49c/0x990 [ 142.012520][ T6802] ? __pfx_tipc_setsockopt+0x10/0x10 [ 142.012549][ T6802] ? aa_sock_opt_perm+0xff/0x1a0 [ 142.012577][ T6802] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 142.012602][ T6802] ? __pfx_tipc_setsockopt+0x10/0x10 [ 142.012628][ T6802] do_sock_setsockopt+0x17c/0x1b0 [ 142.012658][ T6802] __ia32_sys_setsockopt+0x13d/0x1b0 [ 142.012689][ T6802] __do_fast_syscall_32+0x229/0x6e0 [ 142.012709][ T6802] ? do_fast_syscall_32+0x33/0x70 [ 142.012726][ T6802] ? lockdep_hardirqs_on+0x7a/0x110 [ 142.012743][ T6802] ? asm_int80_emulation+0x1a/0x20 [ 142.012758][ T6802] ? do_int80_emulation+0x286/0x530 [ 142.012777][ T6802] ? trace_irq_disable+0x3b/0x140 [ 142.012806][ T6802] do_fast_syscall_32+0x33/0x70 [ 142.012826][ T6802] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 142.012846][ T6802] RIP: 0023:0xf7fa601c [ 142.012861][ T6802] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 142.012876][ T6802] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 142.012895][ T6802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000010f [ 142.012906][ T6802] RDX: 0000000000000087 RSI: 0000000080000140 RDI: 0000000000000010 [ 142.012916][ T6802] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.012926][ T6802] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 142.012936][ T6802] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 142.012961][ T6802] [ 142.232023][ T6805] loop6: detected capacity change from 0 to 2640 [ 142.249484][ T6022] Buffer I/O error on dev loop6, logical block 0, async page read [ 142.272731][ T6022] Buffer I/O error on dev loop6, logical block 0, async page read [ 142.306576][ T6022] Buffer I/O error on dev loop6, logical block 0, async page read [ 142.344887][ T5736] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 142.370119][ T6022] Buffer I/O error on dev loop6, logical block 0, async page read [ 142.409760][ T6807] netlink: 28 bytes leftover after parsing attributes in process `syz.3.344'. [ 142.425264][ T6022] Buffer I/O error on dev loop6, logical block 0, async page read [ 142.449910][ T6809] FAULT_INJECTION: forcing a failure. [ 142.449910][ T6809] name failslab, interval 1, probability 0, space 0, times 0 [ 142.486112][ T6809] CPU: 1 UID: 0 PID: 6809 Comm: syz.4.345 Tainted: G L syzkaller #0 PREEMPT(full) [ 142.486148][ T6809] Tainted: [L]=SOFTLOCKUP [ 142.486154][ T6809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 142.486165][ T6809] Call Trace: [ 142.486172][ T6809] [ 142.486180][ T6809] dump_stack_lvl+0xe8/0x150 [ 142.486208][ T6809] should_fail_ex+0x412/0x560 [ 142.486236][ T6809] should_failslab+0xa8/0x100 [ 142.486264][ T6809] ? skb_clone+0x212/0x3a0 [ 142.486281][ T6809] kmem_cache_alloc_noprof+0x87/0x650 [ 142.486305][ T6809] ? __netlink_lookup+0xc6/0x8b0 [ 142.486326][ T6809] skb_clone+0x212/0x3a0 [ 142.486347][ T6809] __netlink_deliver_tap+0x404/0x850 [ 142.486383][ T6809] ? netlink_deliver_tap+0x2e/0x1b0 [ 142.486411][ T6809] netlink_deliver_tap+0x19c/0x1b0 [ 142.486440][ T6809] netlink_unicast+0x730/0x8e0 [ 142.486475][ T6809] netlink_sendmsg+0x813/0xb40 [ 142.486501][ T6809] ? __pfx_netlink_sendmsg+0x10/0x10 [ 142.486532][ T6809] ? aa_sock_msg_perm+0xf1/0x1b0 [ 142.486559][ T6809] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 142.486588][ T6809] ____sys_sendmsg+0x972/0x9f0 [ 142.486614][ T6809] ? __pfx_____sys_sendmsg+0x10/0x10 [ 142.486647][ T6809] ? kstrtoull+0x12f/0x1d0 [ 142.486677][ T6809] ___sys_sendmsg+0x2a5/0x360 [ 142.486693][ T6809] ? __lock_acquire+0x6b5/0x2cf0 [ 142.486717][ T6809] ? __pfx____sys_sendmsg+0x10/0x10 [ 142.486738][ T6809] ? get_pid_task+0x20/0x1f0 [ 142.486761][ T6809] ? get_pid_task+0x20/0x1f0 [ 142.486781][ T6809] ? get_pid_task+0x20/0x1f0 [ 142.486830][ T6809] ? __fget_files+0x2a/0x420 [ 142.486851][ T6809] ? __fget_files+0x3a0/0x420 [ 142.486883][ T6809] __sys_sendmsg+0x183/0x260 [ 142.486903][ T6809] ? __pfx___sys_sendmsg+0x10/0x10 [ 142.486942][ T6809] __do_fast_syscall_32+0x229/0x6e0 [ 142.486963][ T6809] ? do_fast_syscall_32+0x33/0x70 [ 142.486981][ T6809] ? lockdep_hardirqs_on+0x7a/0x110 [ 142.486999][ T6809] ? asm_int80_emulation+0x1a/0x20 [ 142.487016][ T6809] ? do_int80_emulation+0x286/0x530 [ 142.487034][ T6809] ? trace_irq_disable+0x3b/0x140 [ 142.487065][ T6809] do_fast_syscall_32+0x33/0x70 [ 142.487085][ T6809] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 142.487107][ T6809] RIP: 0023:0xf7fa601c [ 142.487130][ T6809] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 142.487146][ T6809] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 142.487165][ T6809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 142.487178][ T6809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 142.487189][ T6809] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.487199][ T6809] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 142.487210][ T6809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 142.487238][ T6809] [ 142.753898][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c2!!! [ 142.859384][ T5736] usb 1-1: Using ep0 maxpacket: 32 [ 142.867259][ T5736] usb 1-1: config 0 has no interfaces? [ 142.876582][ T5736] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 142.886617][ T5736] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.925666][ T5736] usb 1-1: Product: syz [ 142.929904][ T5736] usb 1-1: Manufacturer: syz [ 142.937799][ T5736] usb 1-1: SerialNumber: syz [ 142.949818][ T5736] usb 1-1: config 0 descriptor?? [ 143.044501][ T6817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.074368][ T6817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.172049][ T6821] capability: warning: `syz.2.349' uses deprecated v2 capabilities in a way that may be insecure [ 143.415874][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 143.415893][ T29] audit: type=1326 audit(1779681927.923:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.481758][ T29] audit: type=1326 audit(1779681927.963:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.515634][ T29] audit: type=1326 audit(1779681927.963:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf708f047 code=0x7ffc0000 [ 143.545133][ T29] audit: type=1326 audit(1779681927.963:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.571135][ T5688] usb 2-1: device descriptor read/64, error -71 [ 143.581767][ T29] audit: type=1326 audit(1779681927.963:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf708f047 code=0x7ffc0000 [ 143.639559][ T29] audit: type=1326 audit(1779681927.963:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.692401][ T29] audit: type=1326 audit(1779681927.963:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf708f047 code=0x7ffc0000 [ 143.718901][ T29] audit: type=1326 audit(1779681927.963:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.743583][ T29] audit: type=1326 audit(1779681927.963:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf708f047 code=0x7ffc0000 [ 143.769069][ T29] audit: type=1326 audit(1779681927.963:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6826 comm="syz.3.352" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf708f01c code=0x7ffc0000 [ 143.824846][ T5688] usb 2-1: reset high-speed USB device number 17 using dummy_hcd [ 143.834539][ T5688] usb 2-1: device reset changed ep0 maxpacket size! [ 143.844245][ T5626] usb 2-1: USB disconnect, device number 17 [ 144.043763][ T5626] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 144.164266][ T6834] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.354'. [ 144.194398][ T5626] usb 2-1: no configurations [ 144.200190][ T5626] usb 2-1: can't read configurations, error -22 [ 144.333779][ T5626] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 144.484425][ T5626] usb 2-1: no configurations [ 144.489330][ T5626] usb 2-1: can't read configurations, error -22 [ 144.497615][ T5626] usb usb2-port1: attempt power cycle [ 144.553747][ T5688] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 144.705214][ T5688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.716279][ T5688] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.726280][ T5688] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 144.739890][ T5688] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 144.749017][ T5688] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.781371][ T5688] usb 4-1: config 0 descriptor?? [ 144.835660][ T5710] usb 1-1: USB disconnect, device number 14 [ 144.843791][ T5626] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 144.886974][ T5626] usb 2-1: no configurations [ 144.907732][ T5626] usb 2-1: can't read configurations, error -22 [ 145.038407][ T6846] fuse: Bad value for 'fd' [ 145.053891][ T5626] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 145.075274][ T5626] usb 2-1: no configurations [ 145.080089][ T5626] usb 2-1: can't read configurations, error -22 [ 145.087479][ T5626] usb usb2-port1: unable to enumerate USB device [ 145.209359][ T5688] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x2 [ 145.218606][ T24] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 145.245294][ T5688] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 145.374962][ T24] usb 3-1: too many configurations: 9, using maximum allowed: 8 [ 145.385094][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.394393][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.405604][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.425073][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.432885][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.441834][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.452798][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.463387][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.472945][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.482100][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.495577][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.507926][ T5626] usb 4-1: USB disconnect, device number 18 [ 145.514646][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.524445][ T5688] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 145.539535][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.550338][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.564416][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.575137][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.585103][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.595616][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.607363][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.617265][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.626205][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.635370][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.646327][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.656126][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.663879][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.673317][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.684265][ T5688] usb 1-1: Using ep0 maxpacket: 32 [ 145.689469][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.699604][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.707931][ T5688] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 145.720572][ T5688] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 145.720714][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 145.741551][ T5688] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 145.750642][ T5688] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.758680][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 145.770420][ T24] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x8D has invalid wMaxPacketSize 0 [ 145.781310][ T5688] usb 1-1: config 0 descriptor?? [ 145.788872][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 145.790318][ T6851] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 145.804298][ T24] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 145.816490][ T24] usb 3-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 145.825932][ T24] usb 3-1: Product: syz [ 145.830210][ T24] usb 3-1: Manufacturer: syz [ 145.834900][ T24] usb 3-1: SerialNumber: syz [ 145.843989][ T24] usb 3-1: config 0 descriptor?? [ 145.851987][ T24] yurex 3-1:0.0: Could not submitting URB [ 145.858110][ T24] yurex 3-1:0.0: probe with driver yurex failed with error -5 [ 146.155986][ T6855] FAULT_INJECTION: forcing a failure. [ 146.155986][ T6855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.156034][ T6855] CPU: 0 UID: 0 PID: 6855 Comm: syz.4.360 Tainted: G L syzkaller #0 PREEMPT(full) [ 146.156059][ T6855] Tainted: [L]=SOFTLOCKUP [ 146.156066][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 146.156076][ T6855] Call Trace: [ 146.156083][ T6855] [ 146.156092][ T6855] dump_stack_lvl+0xe8/0x150 [ 146.156117][ T6855] should_fail_ex+0x412/0x560 [ 146.156146][ T6855] _copy_to_user+0x31/0xb0 [ 146.156175][ T6855] simple_read_from_buffer+0xe1/0x170 [ 146.156201][ T6855] proc_fail_nth_read+0x1bb/0x230 [ 146.156224][ T6855] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 146.156247][ T6855] ? rw_verify_area+0x2a6/0x4d0 [ 146.156269][ T6855] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 146.156293][ T6855] vfs_read+0x20c/0xa70 [ 146.156322][ T6855] ? __pfx___mutex_lock+0x10/0x10 [ 146.156342][ T6855] ? __pfx_vfs_read+0x10/0x10 [ 146.156365][ T6855] ? __fget_files+0x2a/0x420 [ 146.156390][ T6855] ? __fget_files+0x3a0/0x420 [ 146.156411][ T6855] ? __fget_files+0x2a/0x420 [ 146.156440][ T6855] ksys_read+0x150/0x270 [ 146.156467][ T6855] ? __pfx_ksys_read+0x10/0x10 [ 146.156494][ T6855] ? asm_int80_emulation+0x1a/0x20 [ 146.156517][ T6855] do_int80_emulation+0x181/0x530 [ 146.156534][ T6855] ? trace_irq_disable+0x3b/0x140 [ 146.156558][ T6855] ? asm_int80_emulation+0x1a/0x20 [ 146.156575][ T6855] ? clear_bhb_loop+0x40/0x90 [ 146.156589][ T6855] ? clear_bhb_loop+0x40/0x90 [ 146.156611][ T6855] asm_int80_emulation+0x1a/0x20 [ 146.156628][ T6855] RIP: 0023:0xf71a61ab [ 146.156645][ T6855] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 146.156661][ T6855] RSP: 002b:00000000f54664bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 146.156679][ T6855] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54665d0 [ 146.156690][ T6855] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 146.156706][ T6855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.156716][ T6855] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 146.156725][ T6855] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 146.156759][ T6855] [ 146.209286][ T6844] loop4: detected capacity change from 0 to 7 [ 146.335267][ T6859] netlink: 28 bytes leftover after parsing attributes in process `syz.1.362'. [ 146.344658][ T5688] ft260 0003:0403:6030.0008: unknown main item tag 0x0 [ 146.365931][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.369535][ T5688] ft260 0003:0403:6030.0008: unknown main item tag 0x0 [ 146.377196][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 146.394150][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.394185][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 146.395399][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.464579][ T5688] ft260 0003:0403:6030.0008: chip code: 0002 0000 [ 146.467025][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 146.525186][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.534375][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 146.543090][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.552370][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 146.560994][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.571092][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.582374][ T6844] ldm_validate_partition_table(): Disk read failed. [ 146.589421][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.599895][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.610293][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 146.623815][ T6844] Dev loop4: unable to read RDB block 0 [ 146.630599][ T6844] loop4: unable to read partition table [ 146.636865][ T6844] loop4: partition table beyond EOD, truncated [ 146.652247][ T6844] loop_reread_partitions: partition scan of loop4 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 146.665489][ T5688] ft260 0003:0403:6030.0008: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 146.749680][ T6865] FAULT_INJECTION: forcing a failure. [ 146.749680][ T6865] name failslab, interval 1, probability 0, space 0, times 0 [ 146.767714][ T10] usb 3-1: USB disconnect, device number 19 [ 146.767714][ T6865] CPU: 1 UID: 0 PID: 6865 Comm: syz.4.361 Tainted: G L syzkaller #0 PREEMPT(full) [ 146.767740][ T6865] Tainted: [L]=SOFTLOCKUP [ 146.767747][ T6865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 146.767756][ T6865] Call Trace: [ 146.767761][ T6865] [ 146.767767][ T6865] dump_stack_lvl+0xe8/0x150 [ 146.767790][ T6865] should_fail_ex+0x412/0x560 [ 146.767817][ T6865] should_failslab+0xa8/0x100 [ 146.767848][ T6865] ? do_getname+0x2e/0x250 [ 146.767867][ T6865] kmem_cache_alloc_noprof+0x87/0x650 [ 146.767898][ T6865] do_getname+0x2e/0x250 [ 146.767915][ T6865] ? user_path_at+0x1e/0x160 [ 146.767947][ T6865] user_path_at+0x2a/0x160 [ 146.767972][ T6865] __se_sys_mount+0x2dc/0x420 [ 146.767999][ T6865] ? __pfx___se_sys_mount+0x10/0x10 [ 146.768024][ T6865] ? __ia32_sys_mount+0x20/0xc0 [ 146.768046][ T6865] __do_fast_syscall_32+0x229/0x6e0 [ 146.768067][ T6865] ? do_fast_syscall_32+0x33/0x70 [ 146.768101][ T6865] ? lockdep_hardirqs_on+0x7a/0x110 [ 146.768117][ T6865] ? asm_int80_emulation+0x1a/0x20 [ 146.768134][ T6865] ? do_int80_emulation+0x286/0x530 [ 146.768151][ T6865] ? trace_irq_disable+0x3b/0x140 [ 146.768180][ T6865] do_fast_syscall_32+0x33/0x70 [ 146.768200][ T6865] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 146.768221][ T6865] RIP: 0023:0xf7fa601c [ 146.768237][ T6865] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 146.768252][ T6865] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000015 [ 146.768271][ T6865] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000800020c0 [ 146.768283][ T6865] RDX: 0000000000000000 RSI: 0000000000aa08a0 RDI: 00000000800001c0 [ 146.768294][ T6865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.768304][ T6865] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 146.768314][ T6865] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 146.768339][ T6865] [ 146.866036][ T5688] ft260 0003:0403:6030.0008: failed to retrieve status: -32, no wakeup [ 146.893841][ T4993] ldm_validate_partition_table(): Disk read failed. [ 146.904386][ T5688] ft260 0003:0403:6030.0008: failed to retrieve status: -5 [ 146.906518][ T4993] Dev loop4: unable to read RDB block 0 [ 147.007427][ T5709] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 147.018567][ T4993] loop4: unable to read partition table [ 147.024791][ T4993] loop4: partition table beyond EOD, truncated [ 147.090978][ T6868] tmpfs: Unknown parameter '0xffffffffffffffff' [ 147.181161][ T5709] usb 4-1: Using ep0 maxpacket: 16 [ 147.196950][ T5709] usb 4-1: config 0 has no interfaces? [ 147.214917][ T5709] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 147.243754][ T5709] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 147.259824][ T5709] usb 4-1: Manufacturer: syz [ 147.275637][ T5709] usb 4-1: config 0 descriptor?? [ 147.291986][ T6877] netlink: 4 bytes leftover after parsing attributes in process `syz.4.367'. [ 147.375555][ T6879] FAULT_INJECTION: forcing a failure. [ 147.375555][ T6879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.389791][ T6879] CPU: 0 UID: 0 PID: 6879 Comm: syz.1.368 Tainted: G L syzkaller #0 PREEMPT(full) [ 147.389827][ T6879] Tainted: [L]=SOFTLOCKUP [ 147.389834][ T6879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 147.389846][ T6879] Call Trace: [ 147.389853][ T6879] [ 147.389860][ T6879] dump_stack_lvl+0xe8/0x150 [ 147.389885][ T6879] should_fail_ex+0x412/0x560 [ 147.389915][ T6879] prepare_alloc_pages+0x22a/0x650 [ 147.389950][ T6879] __alloc_frozen_pages_noprof+0x12f/0x380 [ 147.389982][ T6879] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 147.390013][ T6879] ? __pfx_policy_nodemask+0x10/0x10 [ 147.390050][ T6879] alloc_pages_mpol+0x235/0x490 [ 147.390072][ T6879] folio_alloc_mpol_noprof+0x39/0x160 [ 147.390103][ T6879] vma_alloc_folio_noprof+0xe1/0x1e0 [ 147.390124][ T6879] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 147.390152][ T6879] do_wp_page+0x118a/0x4cc0 [ 147.390179][ T6879] ? __pte_offset_map+0x29/0x240 [ 147.390209][ T6879] ? __pfx_do_wp_page+0x10/0x10 [ 147.390229][ T6879] ? do_raw_spin_lock+0x12b/0x2f0 [ 147.390257][ T6879] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 147.390293][ T6879] handle_mm_fault+0x151f/0x3170 [ 147.390329][ T6879] ? handle_mm_fault+0xee/0x3170 [ 147.390356][ T6879] ? __pfx_handle_mm_fault+0x10/0x10 [ 147.390390][ T6879] ? __lock_acquire+0x6b5/0x2cf0 [ 147.390413][ T6879] ? lock_mm_and_find_vma+0xa7/0x340 [ 147.390448][ T6879] do_user_addr_fault+0x75b/0x1340 [ 147.390482][ T6879] exc_page_fault+0x6a/0xc0 [ 147.390502][ T6879] asm_exc_page_fault+0x26/0x30 [ 147.390520][ T6879] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 147.390544][ T6879] Code: 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 c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 147.390560][ T6879] RSP: 0018:ffffc9000364f5b8 EFLAGS: 00050202 [ 147.390590][ T6879] RAX: ffffffff84afe601 RBX: ffff88807776e040 RCX: 0000000000000090 [ 147.390603][ T6879] RDX: 0000000000000000 RSI: ffff88807776e558 RDI: 0000000080002000 [ 147.390615][ T6879] RBP: ffffc9000364f728 R08: ffff88807776e5e7 R09: 1ffff1100eeedcbc [ 147.390628][ T6879] R10: dffffc0000000000 R11: ffffed100eeedcbd R12: 1ffff920006c9fbb [ 147.390641][ T6879] R13: 0000000080001ae8 R14: ffffc9000364fde8 R15: 00000000000005a8 [ 147.390659][ T6879] ? _copy_to_iter+0x1b1/0x17d0 [ 147.390690][ T6879] _copy_to_iter+0x255/0x17d0 [ 147.390726][ T6879] ? _copy_to_iter+0x255/0x17d0 [ 147.390750][ T6879] ? __pfx__copy_to_iter+0x10/0x10 [ 147.390775][ T6879] ? do_raw_spin_lock+0x12b/0x2f0 [ 147.390811][ T6879] __skb_datagram_iter+0xf8/0x980 [ 147.390832][ T6879] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 147.390852][ T6879] ? __skb_try_recv_datagram+0x3d4/0x4d0 [ 147.390876][ T6879] __skb_datagram_iter+0x6ef/0x980 [ 147.390897][ T6879] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 147.390925][ T6879] skb_copy_datagram_iter+0xb5/0x240 [ 147.390948][ T6879] rawv6_recvmsg+0x48a/0xc80 [ 147.390976][ T6879] ? __pfx_rawv6_recvmsg+0x10/0x10 [ 147.390994][ T6879] ? aa_sock_msg_perm+0xf1/0x1b0 [ 147.391026][ T6879] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 147.391050][ T6879] ? sock_common_recvmsg+0x28/0xa0 [ 147.391072][ T6879] ? __pfx_sock_common_recvmsg+0x10/0x10 [ 147.391096][ T6879] sock_recvmsg+0x172/0x1b0 [ 147.391122][ T6879] ____sys_recvmsg+0x1e6/0x4a0 [ 147.391148][ T6879] ? __pfx_____sys_recvmsg+0x10/0x10 [ 147.391164][ T6879] ? get_compat_msghdr+0x34b/0x4c0 [ 147.391193][ T6879] ? __lock_acquire+0x6b5/0x2cf0 [ 147.391220][ T6879] ___sys_recvmsg+0x215/0x590 [ 147.391241][ T6879] ? get_pid_task+0x20/0x1f0 [ 147.391268][ T6879] ? __pfx____sys_recvmsg+0x10/0x10 [ 147.391291][ T6879] ? __fget_files+0x2a/0x420 [ 147.391334][ T6879] ? __fget_files+0x3a0/0x420 [ 147.391365][ T6879] __sys_recvmsg+0x180/0x250 [ 147.391386][ T6879] ? __pfx___sys_recvmsg+0x10/0x10 [ 147.391425][ T6879] __do_fast_syscall_32+0x229/0x6e0 [ 147.391445][ T6879] ? do_fast_syscall_32+0x33/0x70 [ 147.391470][ T6879] ? lockdep_hardirqs_on+0x7a/0x110 [ 147.391484][ T6879] ? asm_int80_emulation+0x1a/0x20 [ 147.391499][ T6879] ? do_int80_emulation+0x286/0x530 [ 147.391516][ T6879] ? trace_irq_disable+0x3b/0x140 [ 147.391546][ T6879] do_fast_syscall_32+0x33/0x70 [ 147.391579][ T6879] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 147.391600][ T6879] RIP: 0023:0xf7f8701c [ 147.391615][ T6879] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 147.391632][ T6879] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 147.391648][ T6879] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 147.391659][ T6879] RDX: 0000000000000406 RSI: 0000000000000000 RDI: 0000000000000000 [ 147.391669][ T6879] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 147.391678][ T6879] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 147.391689][ T6879] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 147.391715][ T6879] [ 147.888482][ T6883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.901354][ T6883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.002986][ T6889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.034346][ T5688] usb 1-1: reset high-speed USB device number 15 using dummy_hcd [ 148.165373][ T6889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.185980][ T6886] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 148.232010][ T6893] bridge_slave_0: default FDB implementation only supports local addresses [ 148.651302][ T6908] netlink: 28 bytes leftover after parsing attributes in process `syz.2.376'. [ 148.695345][ T6902] loop5: detected capacity change from 0 to 7 [ 148.707061][ T6902] Dev loop5: unable to read RDB block 7 [ 148.712855][ T6902] loop5: AHDI p1 p2 [ 148.717246][ T6902] loop5: partition table partially beyond EOD, truncated [ 148.725509][ T6902] loop5: p1 size 150995456 extends beyond EOD, truncated [ 148.903732][ T5736] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 148.988111][ T5626] usb 4-1: USB disconnect, device number 19 [ 149.037893][ T5736] usb 2-1: device descriptor read/64, error -71 [ 149.085268][ T5688] usb 1-1: device descriptor read/64, error -71 [ 149.324345][ T5736] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 149.354216][ T5688] usb 1-1: reset high-speed USB device number 15 using dummy_hcd [ 149.368174][ T5688] usb 1-1: device reset changed ep0 maxpacket size! [ 149.376251][ T24] usb 1-1: USB disconnect, device number 15 [ 149.393474][ T6914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.418035][ T6914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.463805][ T5736] usb 2-1: device descriptor read/64, error -71 [ 149.533725][ T24] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 149.575048][ T5736] usb usb2-port1: attempt power cycle [ 149.684514][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 149.702373][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 149.721671][ T24] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 149.746233][ T24] usb 1-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 149.764935][ T24] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 149.790844][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.799072][ T24] usb 1-1: Manufacturer: 哻헣ꘌ㯥쉎省㔄뎁牉䒊Ὣﴥ焝뉣嚙ｑꕗᮏ쇲ﹽ槉෮绷縻肷쳽䘂銑ឌ䋦 [ 149.914743][ T5736] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 149.956391][ T5736] usb 2-1: device descriptor read/8, error -71 [ 150.106751][ T5688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 150.129842][ T6928] bridge_slave_0: default FDB implementation only supports local addresses [ 150.213739][ T5736] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 150.255292][ T5736] usb 2-1: device descriptor read/8, error -71 [ 150.282883][ T6930] fuse: Bad value for 'user_id' [ 150.311360][ T6930] fuse: Bad value for 'user_id' [ 150.341459][ T6932] fuse: Bad value for 'fd' [ 150.360156][ T6930] loop7: detected capacity change from 0 to 8 [ 150.375414][ T5736] usb usb2-port1: unable to enumerate USB device [ 150.416390][ T6930] loop7: detected capacity change from 8 to 7 [ 150.427489][ C0] buffer_io_error: 34 callbacks suppressed [ 150.427507][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.456169][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.465270][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.473368][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.482009][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.490514][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.500425][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.508523][ T6930] ldm_validate_partition_table(): Disk read failed. [ 150.518957][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.528664][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.538016][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 150.546151][ T6930] Dev loop7: unable to read RDB block 0 [ 150.563136][ T6930] loop7: unable to read partition table [ 150.572759][ T6930] loop7: partition table beyond EOD, truncated [ 150.581883][ T6930] loop_reread_partitions: partition scan of loop7 ([{BѷMܾ`*Z5]z(Ť4+hGpXgm [ 150.581883][ T6930] .BL_se) failed (rc=-5) [ 150.612314][ T6939] netlink: 64 bytes leftover after parsing attributes in process `syz.3.386'. [ 150.849183][ T6947] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.877484][ T6947] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.895961][ T5736] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 150.912575][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 151.063858][ T5736] usb 3-1: Using ep0 maxpacket: 32 [ 151.075215][ T5736] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 151.096301][ T5736] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 151.117188][ T5736] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 151.131936][ T5736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.145243][ T5688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 151.161745][ T5736] usb 3-1: config 0 descriptor?? [ 151.179837][ T6941] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 151.598915][ T5736] ft260 0003:0403:6030.0009: unknown main item tag 0x0 [ 151.612608][ T5736] ft260 0003:0403:6030.0009: unknown main item tag 0x0 [ 151.674271][ T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 151.695073][ T24] usb 1-1: MIDIStreaming interface descriptor not found [ 151.795293][ T6956] fuse: Bad value for 'fd' [ 151.797390][ T5736] ft260 0003:0403:6030.0009: chip code: 0002 0000 [ 151.861453][ T6956] netlink: 'syz.0.391': attribute type 1 has an invalid length. [ 151.901972][ T6956] bond1: entered promiscuous mode [ 151.908881][ T6956] bond1: entered allmulticast mode [ 151.916466][ T6956] 8021q: adding VLAN 0 to HW filter on device bond1 [ 151.942552][ T24] usb 1-1: USB disconnect, device number 16 [ 152.012718][ T5736] ft260 0003:0403:6030.0009: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 152.046813][ T6956] erspan1: entered allmulticast mode [ 152.068527][ T6963] netlink: 4 bytes leftover after parsing attributes in process `syz.0.391'. [ 152.098616][ T5636] udevd[5636]: 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 [ 152.135962][ T6956] bond1: (slave erspan1): making interface the new active one [ 152.164729][ T6956] erspan1: entered promiscuous mode [ 152.181736][ T5688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.194998][ T6956] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 152.214554][ T5736] ft260 0003:0403:6030.0009: failed to retrieve status: -32, no wakeup [ 152.229973][ T5736] ft260 0003:0403:6030.0009: failed to retrieve status: -5 [ 152.268326][ T6963] bond1 (unregistering): (slave erspan1): Releasing active interface [ 152.280554][ T6963] erspan1: left promiscuous mode [ 152.293254][ T6963] bond1 (unregistering): Released all slaves [ 152.458815][ T6970] FAULT_INJECTION: forcing a failure. [ 152.458815][ T6970] name failslab, interval 1, probability 0, space 0, times 0 [ 152.472479][ T6970] CPU: 0 UID: 0 PID: 6970 Comm: syz.0.395 Tainted: G L syzkaller #0 PREEMPT(full) [ 152.472509][ T6970] Tainted: [L]=SOFTLOCKUP [ 152.472515][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 152.472525][ T6970] Call Trace: [ 152.472532][ T6970] [ 152.472539][ T6970] dump_stack_lvl+0xe8/0x150 [ 152.472565][ T6970] should_fail_ex+0x412/0x560 [ 152.472595][ T6970] should_failslab+0xa8/0x100 [ 152.472622][ T6970] __kmalloc_noprof+0xe8/0x760 [ 152.472645][ T6970] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 152.472676][ T6970] tomoyo_realpath_from_path+0xe3/0x5d0 [ 152.472711][ T6970] tomoyo_mount_permission+0x3e8/0x9d0 [ 152.472737][ T6970] ? tomoyo_mount_permission+0x2b3/0x9d0 [ 152.472760][ T6970] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 152.472832][ T6970] security_sb_mount+0xe4/0x320 [ 152.472859][ T6970] path_mount+0xbc/0x10e0 [ 152.472886][ T6970] ? user_path_at+0xd4/0x160 [ 152.472910][ T6970] __se_sys_mount+0x31d/0x420 [ 152.472940][ T6970] ? __pfx___se_sys_mount+0x10/0x10 [ 152.472966][ T6970] ? __ia32_sys_mount+0x20/0xc0 [ 152.472990][ T6970] __do_fast_syscall_32+0x229/0x6e0 [ 152.473009][ T6970] ? do_fast_syscall_32+0x33/0x70 [ 152.473026][ T6970] ? lockdep_hardirqs_on+0x7a/0x110 [ 152.473056][ T6970] ? asm_int80_emulation+0x1a/0x20 [ 152.473079][ T6970] ? do_int80_emulation+0x286/0x530 [ 152.473097][ T6970] ? trace_irq_disable+0x3b/0x140 [ 152.473125][ T6970] do_fast_syscall_32+0x33/0x70 [ 152.473144][ T6970] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 152.473164][ T6970] RIP: 0023:0xf704f01c [ 152.473179][ T6970] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 152.473194][ T6970] RSP: 002b:00000000f543d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000015 [ 152.473214][ T6970] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000140 [ 152.473226][ T6970] RDX: 0000000000000000 RSI: 0000000000104000 RDI: 0000000000000000 [ 152.473237][ T6970] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 152.473247][ T6970] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 152.473257][ T6970] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 152.473283][ T6970] [ 152.473310][ T6970] ERROR: Out of memory at tomoyo_realpath_from_path. [ 152.503899][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.713674][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.721964][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 152.873793][ T5736] usb 3-1: reset high-speed USB device number 20 using dummy_hcd [ 152.881639][ T5626] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 153.024487][ T5626] usb 2-1: device descriptor read/64, error -71 [ 153.214390][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.229261][ T5688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.274596][ T5626] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 153.413795][ T5626] usb 2-1: device descriptor read/64, error -71 [ 153.534313][ T5626] usb usb2-port1: attempt power cycle [ 153.864011][ T5709] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 153.873742][ T5626] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 153.904520][ T5626] usb 2-1: device descriptor read/8, error -71 [ 153.999887][ T6984] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 154.006796][ T6984] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 154.013742][ T5696] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 154.022577][ T6984] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 154.022615][ T6984] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 154.048621][ T6984] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 154.055671][ T6984] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 154.067257][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 154.079243][ T6984] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 154.085638][ T6984] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 154.100098][ T6984] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 154.108121][ T6984] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 154.164008][ T5626] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 154.198976][ T5626] usb 2-1: device descriptor read/8, error -71 [ 154.210617][ T5696] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 154.225351][ T5696] usb 1-1: config 0 has no interface number 0 [ 154.233858][ T5696] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.247696][ T5696] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.263370][ T5696] usb 1-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 154.269721][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 154.272992][ T5696] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.297729][ T10] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 154.298217][ T5696] usb 1-1: config 0 descriptor?? [ 154.309599][ T10] usb 4-1: config 0 has no interface number 0 [ 154.324857][ T5626] usb usb2-port1: unable to enumerate USB device [ 154.333881][ T10] usb 4-1: config 0 interface 184 has no altsetting 0 [ 154.343343][ T10] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 154.360748][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.376855][ T10] usb 4-1: Product: syz [ 154.381182][ T10] usb 4-1: Manufacturer: syz [ 154.388818][ T10] usb 4-1: SerialNumber: syz [ 154.408963][ T10] usb 4-1: config 0 descriptor?? [ 154.591824][ T7002] fuse: Bad value for 'fd' [ 154.605623][ T7002] netlink: 'syz.2.401': attribute type 1 has an invalid length. [ 154.625222][ T24] usb 3-1: USB disconnect, device number 20 [ 154.647631][ T7002] bond1: entered promiscuous mode [ 154.673706][ T7002] bond1: entered allmulticast mode [ 154.687746][ T7002] 8021q: adding VLAN 0 to HW filter on device bond1 [ 154.740603][ T7002] netlink: 4 bytes leftover after parsing attributes in process `syz.2.401'. [ 154.761512][ T7002] bond1 (unregistering): Released all slaves [ 154.923170][ T6980] netlink: 212368 bytes leftover after parsing attributes in process `syz.0.398'. [ 155.037993][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 155.070537][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 155.089940][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 155.101231][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 155.112042][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 155.128382][ T10] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 155.138865][ T10] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -61 [ 155.283785][ T24] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 155.300235][ T5736] net_ratelimit: 2 callbacks suppressed [ 155.300251][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 155.438991][ T24] usb 3-1: config 150 has an invalid interface number: 204 but max is 1 [ 155.472718][ T24] usb 3-1: config 150 has no interface number 0 [ 155.490771][ T24] usb 3-1: config 150 interface 204 has no altsetting 0 [ 155.522112][ T24] usb 3-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 155.537465][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.553538][ T5696] usbhid 1-1:0.2: can't add hid device: -71 [ 155.562454][ T5696] usbhid 1-1:0.2: probe with driver usbhid failed with error -71 [ 155.571844][ T24] usb 3-1: Product: syz [ 155.579327][ T24] usb 3-1: Manufacturer: syz [ 155.587280][ T24] usb 3-1: SerialNumber: syz [ 155.599503][ T5696] usb 1-1: USB disconnect, device number 17 [ 155.721259][ T7042] FAULT_INJECTION: forcing a failure. [ 155.721259][ T7042] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.738659][ T7042] CPU: 1 UID: 0 PID: 7042 Comm: syz.1.405 Tainted: G L syzkaller #0 PREEMPT(full) [ 155.738691][ T7042] Tainted: [L]=SOFTLOCKUP [ 155.738698][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.738709][ T7042] Call Trace: [ 155.738715][ T7042] [ 155.738723][ T7042] dump_stack_lvl+0xe8/0x150 [ 155.738752][ T7042] should_fail_ex+0x412/0x560 [ 155.738780][ T7042] _copy_from_user+0x2d/0xb0 [ 155.738809][ T7042] get_compat_msghdr+0xb3/0x4c0 [ 155.738834][ T7042] ? __pfx_get_compat_msghdr+0x10/0x10 [ 155.738865][ T7042] ___sys_sendmsg+0x201/0x360 [ 155.738882][ T7042] ? __lock_acquire+0x6b5/0x2cf0 [ 155.738906][ T7042] ? __pfx____sys_sendmsg+0x10/0x10 [ 155.738928][ T7042] ? kstrtoull+0x12f/0x1d0 [ 155.738972][ T7042] ? __fget_files+0x2a/0x420 [ 155.739000][ T7042] ? __fget_files+0x3a0/0x420 [ 155.739030][ T7042] __sys_sendmmsg+0x2e7/0x4e0 [ 155.739051][ T7042] ? __pfx___sys_sendmmsg+0x10/0x10 [ 155.739090][ T7042] ? fput+0xa0/0xd0 [ 155.739112][ T7042] ? ksys_write+0x242/0x270 [ 155.739142][ T7042] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 155.739164][ T7042] __do_fast_syscall_32+0x229/0x6e0 [ 155.739185][ T7042] ? do_fast_syscall_32+0x33/0x70 [ 155.739204][ T7042] ? lockdep_hardirqs_on+0x7a/0x110 [ 155.739218][ T7042] ? asm_int80_emulation+0x1a/0x20 [ 155.739234][ T7042] ? do_int80_emulation+0x286/0x530 [ 155.739250][ T7042] ? trace_irq_disable+0x3b/0x140 [ 155.739277][ T7042] do_fast_syscall_32+0x33/0x70 [ 155.739295][ T7042] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 155.739316][ T7042] RIP: 0023:0xf7f8701c [ 155.739332][ T7042] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 155.739345][ T7042] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 155.739364][ T7042] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 0000000080000000 [ 155.739375][ T7042] RDX: 00000000000001f2 RSI: 00000000000000fc RDI: 0000000000000000 [ 155.739386][ T7042] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 155.739396][ T7042] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 155.739407][ T7042] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 155.739433][ T7042] [ 155.847764][ T7048] FAULT_INJECTION: forcing a failure. [ 155.847764][ T7048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.847801][ T7048] CPU: 0 UID: 0 PID: 7048 Comm: syz.0.407 Tainted: G L syzkaller #0 PREEMPT(full) [ 155.847825][ T7048] Tainted: [L]=SOFTLOCKUP [ 155.847831][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.847842][ T7048] Call Trace: [ 155.847849][ T7048] [ 155.847856][ T7048] dump_stack_lvl+0xe8/0x150 [ 155.847881][ T7048] should_fail_ex+0x412/0x560 [ 155.847910][ T7048] _copy_from_user+0x2d/0xb0 [ 155.847939][ T7048] get_compat_msghdr+0xb3/0x4c0 [ 155.847960][ T7048] ? _parse_integer_limit+0x1ae/0x1f0 [ 155.847983][ T7048] ? __pfx_get_compat_msghdr+0x10/0x10 [ 155.848002][ T7048] ? kstrtoull+0x12f/0x1d0 [ 155.848029][ T7048] ___sys_sendmsg+0x201/0x360 [ 155.848047][ T7048] ? __lock_acquire+0x6b5/0x2cf0 [ 155.848069][ T7048] ? __pfx____sys_sendmsg+0x10/0x10 [ 155.848089][ T7048] ? get_pid_task+0x20/0x1f0 [ 155.848112][ T7048] ? get_pid_task+0x20/0x1f0 [ 155.848136][ T7048] ? get_pid_task+0x20/0x1f0 [ 155.848182][ T7048] ? __fget_files+0x2a/0x420 [ 155.848202][ T7048] ? __fget_files+0x3a0/0x420 [ 155.848232][ T7048] __sys_sendmsg+0x183/0x260 [ 155.848251][ T7048] ? __pfx___sys_sendmsg+0x10/0x10 [ 155.848287][ T7048] __do_fast_syscall_32+0x229/0x6e0 [ 155.848308][ T7048] ? do_fast_syscall_32+0x33/0x70 [ 155.848324][ T7048] ? lockdep_hardirqs_on+0x7a/0x110 [ 155.848341][ T7048] ? asm_int80_emulation+0x1a/0x20 [ 155.848358][ T7048] ? do_int80_emulation+0x286/0x530 [ 155.848376][ T7048] ? trace_irq_disable+0x3b/0x140 [ 155.848407][ T7048] do_fast_syscall_32+0x33/0x70 [ 155.848426][ T7048] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 155.848447][ T7048] RIP: 0023:0xf704f01c [ 155.848463][ T7048] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 155.848478][ T7048] RSP: 002b:00000000f543d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 155.848497][ T7048] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000140 [ 155.848509][ T7048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 155.848519][ T7048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 155.848529][ T7048] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 155.848540][ T7048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 155.848565][ T7048] [ 155.910103][ T24] xr_serial 3-1:150.204: xr_serial converter detected [ 156.347745][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 156.512349][ T24] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 156.512386][ T24] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 156.514855][ T24] usb 3-1: USB disconnect, device number 21 [ 156.516236][ T24] xr_serial 3-1:150.204: device disconnected [ 156.882792][ T5710] usb 4-1: USB disconnect, device number 20 [ 156.976144][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.235665][ T5709] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 157.286615][ T5709] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 157.344407][ T5710] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 157.380489][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 157.517048][ T5710] usb 4-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 157.538456][ T5710] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.581663][ T5710] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 157.605265][ T5710] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.624410][ T5710] usb 4-1: Product: syz [ 157.639762][ T5710] usb 4-1: Manufacturer: syz [ 157.656520][ T5710] usb 4-1: SerialNumber: syz [ 157.686339][ T5710] rtl8150 4-1:1.0: couldn't find required endpoints [ 157.702922][ T5710] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 157.725333][ T7099] FAULT_INJECTION: forcing a failure. [ 157.725333][ T7099] name failslab, interval 1, probability 0, space 0, times 0 [ 157.776632][ T7099] CPU: 1 UID: 0 PID: 7099 Comm: syz.1.414 Tainted: G L syzkaller #0 PREEMPT(full) [ 157.776661][ T7099] Tainted: [L]=SOFTLOCKUP [ 157.776668][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 157.776678][ T7099] Call Trace: [ 157.776685][ T7099] [ 157.776692][ T7099] dump_stack_lvl+0xe8/0x150 [ 157.776719][ T7099] should_fail_ex+0x412/0x560 [ 157.776747][ T7099] should_failslab+0xa8/0x100 [ 157.776773][ T7099] ? security_file_alloc+0x34/0x310 [ 157.776792][ T7099] kmem_cache_alloc_noprof+0x87/0x650 [ 157.776816][ T7099] ? rcu_is_watching+0x15/0xb0 [ 157.776839][ T7099] ? trace_kmem_cache_alloc+0x29/0xe0 [ 157.776863][ T7099] security_file_alloc+0x34/0x310 [ 157.776884][ T7099] init_file+0x90/0x2b0 [ 157.776908][ T7099] alloc_empty_file+0x74/0x1d0 [ 157.776930][ T7099] path_openat+0x10f/0x3860 [ 157.776954][ T7099] ? arch_stack_walk+0xfb/0x150 [ 157.776984][ T7099] ? do_getname+0x2e/0x250 [ 157.777004][ T7099] ? stack_trace_save+0xa9/0x100 [ 157.777030][ T7099] ? __pfx_stack_trace_save+0x10/0x10 [ 157.777056][ T7099] ? do_getname+0x2e/0x250 [ 157.777076][ T7099] ? stack_depot_save_flags+0x33/0x810 [ 157.777101][ T7099] ? _parse_integer_limit+0xd1/0x1f0 [ 157.777122][ T7099] ? do_getname+0x2e/0x250 [ 157.777142][ T7099] ? kasan_save_track+0x4f/0x80 [ 157.777165][ T7099] ? kasan_save_track+0x3e/0x80 [ 157.777187][ T7099] ? __kasan_slab_alloc+0x6c/0x80 [ 157.777213][ T7099] ? __pfx_path_openat+0x10/0x10 [ 157.777236][ T7099] ? __ia32_compat_sys_openat+0x131/0x160 [ 157.777263][ T7099] ? __lock_acquire+0x6b5/0x2cf0 [ 157.777293][ T7099] do_file_open+0x23e/0x4a0 [ 157.777324][ T7099] ? __pfx_do_file_open+0x10/0x10 [ 157.777369][ T7099] ? _raw_spin_unlock+0x28/0x50 [ 157.777395][ T7099] ? alloc_fd+0x64b/0x6c0 [ 157.777425][ T7099] do_sys_openat2+0x113/0x200 [ 157.777446][ T7099] ? __fget_files+0x3a0/0x420 [ 157.777467][ T7099] ? __pfx_do_sys_openat2+0x10/0x10 [ 157.777491][ T7099] ? fput+0xa0/0xd0 [ 157.777511][ T7099] ? ksys_write+0x242/0x270 [ 157.777549][ T7099] __ia32_compat_sys_openat+0x131/0x160 [ 157.777578][ T7099] __do_fast_syscall_32+0x229/0x6e0 [ 157.777598][ T7099] ? do_fast_syscall_32+0x33/0x70 [ 157.777615][ T7099] ? lockdep_hardirqs_on+0x7a/0x110 [ 157.777633][ T7099] ? asm_int80_emulation+0x1a/0x20 [ 157.777653][ T7099] ? do_int80_emulation+0x286/0x530 [ 157.777672][ T7099] ? trace_irq_disable+0x3b/0x140 [ 157.777702][ T7099] do_fast_syscall_32+0x33/0x70 [ 157.777722][ T7099] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 157.777744][ T7099] RIP: 0023:0xf7f8701c [ 157.777761][ T7099] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 157.777777][ T7099] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 157.777797][ T7099] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000100 [ 157.777810][ T7099] RDX: 0000000000880cc2 RSI: 0000000000000020 RDI: 0000000000000000 [ 157.777821][ T7099] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 157.777831][ T7099] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 157.777840][ T7099] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 157.777863][ T7099] [ 158.413892][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 158.438667][ T5696] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 158.593948][ T5696] usb 3-1: Using ep0 maxpacket: 8 [ 158.607461][ T5696] usb 3-1: config 1 interface 0 altsetting 243 endpoint 0x81 has an invalid bInterval 110, changing to 10 [ 158.637183][ T5696] usb 3-1: config 1 interface 0 has no altsetting 0 [ 158.680709][ T5696] usb 3-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.40 [ 158.702610][ T5696] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.724701][ T5696] usb 3-1: Product: syz [ 158.738615][ T5696] usb 3-1: Manufacturer: syz [ 158.757938][ T5696] usb 3-1: SerialNumber: syz [ 159.024555][ T5696] usbhid 3-1:1.0: can't add hid device: -71 [ 159.038506][ T5696] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 159.068679][ T5696] usb 3-1: USB disconnect, device number 22 [ 159.240770][ T7140] syzkaller0: entered promiscuous mode [ 159.246666][ T5736] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 159.250387][ T7141] FAULT_INJECTION: forcing a failure. [ 159.250387][ T7141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.254328][ T7140] syzkaller0: entered allmulticast mode [ 159.274978][ T7141] CPU: 0 UID: 0 PID: 7141 Comm: syz.0.421 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.275005][ T7141] Tainted: [L]=SOFTLOCKUP [ 159.275011][ T7141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 159.275021][ T7141] Call Trace: [ 159.275028][ T7141] [ 159.275036][ T7141] dump_stack_lvl+0xe8/0x150 [ 159.275070][ T7141] should_fail_ex+0x412/0x560 [ 159.275100][ T7141] _copy_to_user+0x31/0xb0 [ 159.275127][ T7141] simple_read_from_buffer+0xe1/0x170 [ 159.275153][ T7141] proc_fail_nth_read+0x1bb/0x230 [ 159.275180][ T7141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 159.275204][ T7141] ? rw_verify_area+0x2a6/0x4d0 [ 159.275228][ T7141] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 159.275253][ T7141] vfs_read+0x20c/0xa70 [ 159.275283][ T7141] ? __pfx___mutex_lock+0x10/0x10 [ 159.275299][ T7141] ? __pfx_vfs_read+0x10/0x10 [ 159.275323][ T7141] ? __fget_files+0x2a/0x420 [ 159.275372][ T7141] ? __fget_files+0x3a0/0x420 [ 159.275393][ T7141] ? __fget_files+0x2a/0x420 [ 159.275412][ T7141] ksys_read+0x150/0x270 [ 159.275427][ T7141] ? __pfx_ksys_read+0x10/0x10 [ 159.275444][ T7141] ? asm_int80_emulation+0x1a/0x20 [ 159.275457][ T7141] do_int80_emulation+0x181/0x530 [ 159.275476][ T7141] ? trace_irq_disable+0x3b/0x140 [ 159.275502][ T7141] ? asm_int80_emulation+0x1a/0x20 [ 159.275519][ T7141] ? clear_bhb_loop+0x40/0x90 [ 159.275537][ T7141] ? clear_bhb_loop+0x40/0x90 [ 159.275554][ T7141] asm_int80_emulation+0x1a/0x20 [ 159.275564][ T7141] RIP: 0023:0xf71861ab [ 159.275575][ T7141] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 159.275583][ T7141] RSP: 002b:00000000f541c4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 159.275596][ T7141] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000f541c5d0 [ 159.275604][ T7141] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 159.275612][ T7141] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 159.275621][ T7141] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 159.275632][ T7141] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 159.275657][ T7141] [ 159.509096][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 159.883778][ T5709] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 160.023838][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.066725][ T5709] usb 1-1: config 150 has an invalid interface number: 204 but max is 1 [ 160.085378][ T5709] usb 1-1: config 150 has no interface number 0 [ 160.108302][ T5709] usb 1-1: config 150 interface 204 has no altsetting 0 [ 160.131419][ T5709] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 160.149718][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.158517][ T5709] usb 1-1: Product: syz [ 160.162790][ T5709] usb 1-1: Manufacturer: syz [ 160.168043][ T5709] usb 1-1: SerialNumber: syz [ 160.178898][ T5696] usb 4-1: USB disconnect, device number 21 [ 160.285108][ T7158] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.295394][ T7158] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.326633][ T7158] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.362814][ T7158] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.392763][ T7158] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.417930][ T7161] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.434987][ T7161] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.448901][ T5709] xr_serial 1-1:150.204: xr_serial converter detected [ 160.460299][ T7157] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.579182][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 160.817775][ T7164] Set syz1 is full, maxelem 1023 reached [ 161.040006][ T5709] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 161.064402][ T5709] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 161.108916][ T7170] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 161.149153][ T5709] usb 1-1: USB disconnect, device number 18 [ 161.217222][ T5709] xr_serial 1-1:150.204: device disconnected [ 161.546179][ T5710] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 161.596124][ T7187] FAULT_INJECTION: forcing a failure. [ 161.596124][ T7187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.611593][ T7187] CPU: 0 UID: 0 PID: 7187 Comm: syz.3.438 Tainted: G L syzkaller #0 PREEMPT(full) [ 161.611623][ T7187] Tainted: [L]=SOFTLOCKUP [ 161.611630][ T7187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 161.611641][ T7187] Call Trace: [ 161.611648][ T7187] [ 161.611656][ T7187] dump_stack_lvl+0xe8/0x150 [ 161.611682][ T7187] should_fail_ex+0x412/0x560 [ 161.611713][ T7187] _copy_from_user+0x2d/0xb0 [ 161.611743][ T7187] clear_refs_write+0x107/0x910 [ 161.611765][ T7187] ? __pfx_aa_file_perm+0x10/0x10 [ 161.611797][ T7187] ? __pfx_clear_refs_write+0x10/0x10 [ 161.611828][ T7187] ? vfs_writev+0x2aa/0x990 [ 161.611849][ T7187] ? vfs_writev+0x2aa/0x990 [ 161.611886][ T7187] vfs_writev+0x4bd/0x990 [ 161.611907][ T7187] ? __pfx_clear_refs_write+0x10/0x10 [ 161.611932][ T7187] ? __pfx_vfs_writev+0x10/0x10 [ 161.611967][ T7187] ? __fget_files+0x2a/0x420 [ 161.611995][ T7187] ? __fget_files+0x3a0/0x420 [ 161.612016][ T7187] ? __fget_files+0x2a/0x420 [ 161.612047][ T7187] do_writev+0x154/0x2e0 [ 161.612070][ T7187] ? __pfx_do_writev+0x10/0x10 [ 161.612100][ T7187] __do_fast_syscall_32+0x229/0x6e0 [ 161.612137][ T7187] ? do_fast_syscall_32+0x33/0x70 [ 161.612156][ T7187] ? lockdep_hardirqs_on+0x7a/0x110 [ 161.612173][ T7187] ? asm_int80_emulation+0x1a/0x20 [ 161.612190][ T7187] ? do_int80_emulation+0x286/0x530 [ 161.612209][ T7187] ? trace_irq_disable+0x3b/0x140 [ 161.612240][ T7187] do_fast_syscall_32+0x33/0x70 [ 161.612260][ T7187] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 161.612282][ T7187] RIP: 0023:0xf708f01c [ 161.612300][ T7187] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 161.612316][ T7187] RSP: 002b:00000000f547d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 161.612336][ T7187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800004c0 [ 161.612348][ T7187] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 161.612359][ T7187] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 161.612370][ T7187] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 161.612381][ T7187] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 161.612409][ T7187] [ 161.838077][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 161.919213][ T7194] netlink: 28 bytes leftover after parsing attributes in process `syz.3.441'. [ 161.958270][ T5710] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 161.967415][ T5710] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.975820][ T5710] usb 2-1: Product: syz [ 161.981257][ T5710] usb 2-1: Manufacturer: syz [ 161.985934][ T5710] usb 2-1: SerialNumber: syz [ 162.098004][ T7201] fuse: Bad value for 'fd' [ 162.398202][ T5710] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 162.553738][ T10] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 162.563466][ T7211] FAULT_INJECTION: forcing a failure. [ 162.563466][ T7211] name failslab, interval 1, probability 0, space 0, times 0 [ 162.577174][ T7211] CPU: 0 UID: 0 PID: 7211 Comm: syz.4.446 Tainted: G L syzkaller #0 PREEMPT(full) [ 162.577203][ T7211] Tainted: [L]=SOFTLOCKUP [ 162.577209][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 162.577223][ T7211] Call Trace: [ 162.577230][ T7211] [ 162.577236][ T7211] dump_stack_lvl+0xe8/0x150 [ 162.577253][ T7211] should_fail_ex+0x412/0x560 [ 162.577271][ T7211] should_failslab+0xa8/0x100 [ 162.577288][ T7211] ? skb_clone+0x212/0x3a0 [ 162.577298][ T7211] kmem_cache_alloc_noprof+0x87/0x650 [ 162.577312][ T7211] ? __netlink_lookup+0xc6/0x8b0 [ 162.577326][ T7211] skb_clone+0x212/0x3a0 [ 162.577338][ T7211] __netlink_deliver_tap+0x404/0x850 [ 162.577372][ T7211] ? netlink_deliver_tap+0x2e/0x1b0 [ 162.577399][ T7211] netlink_deliver_tap+0x19c/0x1b0 [ 162.577426][ T7211] netlink_unicast+0x730/0x8e0 [ 162.577456][ T7211] netlink_sendmsg+0x813/0xb40 [ 162.577470][ T7211] ? __pfx_netlink_sendmsg+0x10/0x10 [ 162.577487][ T7211] ? aa_sock_msg_perm+0xf1/0x1b0 [ 162.577503][ T7211] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 162.577519][ T7211] ____sys_sendmsg+0x972/0x9f0 [ 162.577533][ T7211] ? __pfx_____sys_sendmsg+0x10/0x10 [ 162.577552][ T7211] ? kstrtoull+0x12f/0x1d0 [ 162.577568][ T7211] ___sys_sendmsg+0x2a5/0x360 [ 162.577577][ T7211] ? __lock_acquire+0x6b5/0x2cf0 [ 162.577591][ T7211] ? __pfx____sys_sendmsg+0x10/0x10 [ 162.577601][ T7211] ? get_pid_task+0x20/0x1f0 [ 162.577614][ T7211] ? get_pid_task+0x20/0x1f0 [ 162.577625][ T7211] ? get_pid_task+0x20/0x1f0 [ 162.577651][ T7211] ? __fget_files+0x2a/0x420 [ 162.577663][ T7211] ? __fget_files+0x3a0/0x420 [ 162.577680][ T7211] __sys_sendmsg+0x183/0x260 [ 162.577690][ T7211] ? __pfx___sys_sendmsg+0x10/0x10 [ 162.577710][ T7211] __do_fast_syscall_32+0x229/0x6e0 [ 162.577722][ T7211] ? do_fast_syscall_32+0x33/0x70 [ 162.577732][ T7211] ? lockdep_hardirqs_on+0x7a/0x110 [ 162.577741][ T7211] ? asm_int80_emulation+0x1a/0x20 [ 162.577751][ T7211] ? do_int80_emulation+0x286/0x530 [ 162.577761][ T7211] ? trace_irq_disable+0x3b/0x140 [ 162.577778][ T7211] do_fast_syscall_32+0x33/0x70 [ 162.577789][ T7211] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 162.577801][ T7211] RIP: 0023:0xf7fa601c [ 162.577811][ T7211] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 162.577820][ T7211] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 162.577831][ T7211] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140 [ 162.577838][ T7211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.577844][ T7211] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.577849][ T7211] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 162.577855][ T7211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.577869][ T7211] [ 162.577905][ T7211] netlink: 'syz.4.446': attribute type 1 has an invalid length. [ 162.944081][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 162.952769][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 103, changing to 10 [ 162.965373][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25859, setting to 1024 [ 162.977441][ T10] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 162.999115][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.018775][ T10] usb 3-1: config 0 descriptor?? [ 163.026039][ T7205] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 163.114120][ T5717] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 163.266456][ T5717] usb 1-1: Using ep0 maxpacket: 32 [ 163.277770][ T5717] usb 1-1: New USB device found, idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 163.288494][ T5717] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.289129][ T7178] netlink: 20 bytes leftover after parsing attributes in process `syz.1.434'. [ 163.296978][ T5717] usb 1-1: Product: syz [ 163.312377][ T5717] usb 1-1: Manufacturer: syz [ 163.318626][ T5717] usb 1-1: SerialNumber: syz [ 163.339585][ T5717] usb 1-1: config 0 descriptor?? [ 163.344902][ T5721] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 163.447171][ T10] ft260 0003:0403:6030.000B: unknown main item tag 0x0 [ 163.458835][ T10] ft260 0003:0403:6030.000B: unknown main item tag 0x0 [ 163.515264][ T5721] usb 4-1: config 150 has an invalid interface number: 204 but max is 1 [ 163.524599][ T5721] usb 4-1: config 150 has no interface number 0 [ 163.531541][ T5721] usb 4-1: config 150 interface 204 has no altsetting 0 [ 163.547389][ T5721] usb 4-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 163.556871][ T5721] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.565059][ T5721] usb 4-1: Product: syz [ 163.569372][ T5721] usb 4-1: Manufacturer: syz [ 163.578863][ T5717] RobotFuzz Open Source InterFace, OSIF 1-1:0.0: version d4.15 found at bus 001 address 019 [ 163.589120][ T5721] usb 4-1: SerialNumber: syz [ 163.643248][ T10] ft260 0003:0403:6030.000B: chip code: 0002 0000 [ 163.819737][ T5721] xr_serial 4-1:150.204: xr_serial converter detected [ 163.850763][ T10] ft260 0003:0403:6030.000B: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 164.054873][ T10] ft260 0003:0403:6030.000B: failed to retrieve status: -32, no wakeup [ 164.065628][ T10] ft260 0003:0403:6030.000B: failed to retrieve status: -5 [ 164.236289][ T7213] i2c i2c-1: failure reading status [ 164.253570][ T5717] usb 1-1: USB disconnect, device number 19 [ 164.268589][ T7205] i2c i2c-1: failure writing data [ 164.420547][ T5710] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 164.431358][ T5721] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 164.442426][ T5710] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 164.451291][ T5721] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 164.466625][ T5721] usb 4-1: USB disconnect, device number 22 [ 164.475110][ T5710] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 164.485642][ T5721] xr_serial 4-1:150.204: device disconnected [ 164.500358][ T5710] usb 2-1: USB disconnect, device number 31 [ 164.703749][ T5629] usb 3-1: reset high-speed USB device number 23 using dummy_hcd [ 165.036288][ T7247] netlink: 28 bytes leftover after parsing attributes in process `syz.3.458'. [ 165.154577][ T7249] [ 165.156954][ T7249] ====================================================== [ 165.163990][ T7249] WARNING: possible circular locking dependency detected [ 165.171098][ T7249] syzkaller #0 Tainted: G L [ 165.177074][ T7249] ------------------------------------------------------ [ 165.184128][ T7249] syz.1.459/7249 is trying to acquire lock: [ 165.190022][ T7249] ffff88801be8d210 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 165.200294][ T7249] [ 165.200294][ T7249] but task is already holding lock: [ 165.207649][ T7249] ffff888026b3f020 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 165.217400][ T7249] [ 165.217400][ T7249] which lock already depends on the new lock. [ 165.217400][ T7249] [ 165.227789][ T7249] [ 165.227789][ T7249] the existing dependency chain (in reverse order) is: [ 165.236882][ T7249] [ 165.236882][ T7249] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 165.245485][ T7249] blk_alloc_queue+0x546/0x680 [ 165.250769][ T7249] __blk_mq_alloc_disk+0x197/0x390 [ 165.256394][ T7249] loop_add+0x482/0xb40 [ 165.261064][ T7249] loop_init+0xd9/0x170 [ 165.265740][ T7249] do_one_initcall+0x250/0x870 [ 165.271017][ T7249] do_initcall_level+0x104/0x190 [ 165.276473][ T7249] do_initcalls+0x59/0xa0 [ 165.281315][ T7249] kernel_init_freeable+0x2a6/0x3e0 [ 165.287024][ T7249] kernel_init+0x1d/0x1d0 [ 165.291866][ T7249] ret_from_fork+0x514/0xb70 [ 165.296963][ T7249] ret_from_fork_asm+0x1a/0x30 [ 165.302239][ T7249] [ 165.302239][ T7249] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 165.309438][ T7249] fs_reclaim_acquire+0x71/0x100 [ 165.314895][ T7249] kmem_cache_alloc_noprof+0x40/0x650 [ 165.320777][ T7249] __kernfs_iattrs+0xdf/0x320 [ 165.325969][ T7249] kernfs_iop_setattr+0xea/0x3f0 [ 165.331417][ T7249] notify_change+0xc1a/0xf40 [ 165.336515][ T7249] do_truncate+0x1c2/0x250 [ 165.341441][ T7249] path_openat+0x2f89/0x3860 [ 165.346546][ T7249] do_file_open+0x23e/0x4a0 [ 165.351559][ T7249] do_sys_openat2+0x113/0x200 [ 165.356749][ T7249] __x64_sys_openat+0x138/0x170 [ 165.362109][ T7249] do_syscall_64+0x15f/0x560 [ 165.367211][ T7249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.373623][ T7249] [ 165.373623][ T7249] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 165.382134][ T7249] __lock_acquire+0x15a5/0x2cf0 [ 165.387497][ T7249] lock_acquire+0x106/0x350 [ 165.392513][ T7249] down_read+0x47/0x2e0 [ 165.397178][ T7249] kernfs_iop_getattr+0x9e/0x450 [ 165.402627][ T7249] vfs_getattr_nosec+0x2e1/0x430 [ 165.408079][ T7249] loop_assign_backing_file+0x27a/0x4b0 [ 165.414129][ T7249] lo_ioctl+0x1acb/0x1fb0 [ 165.418973][ T7249] lo_compat_ioctl+0x324/0x3f0 [ 165.424256][ T7249] compat_blkdev_ioctl+0x5ea/0x7c0 [ 165.429878][ T7249] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 165.435857][ T7249] __do_fast_syscall_32+0x229/0x6e0 [ 165.441574][ T7249] do_fast_syscall_32+0x33/0x70 [ 165.446932][ T7249] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 165.453775][ T7249] [ 165.453775][ T7249] other info that might help us debug this: [ 165.453775][ T7249] [ 165.463989][ T7249] Chain exists of: [ 165.463989][ T7249] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 165.463989][ T7249] [ 165.478410][ T7249] Possible unsafe locking scenario: [ 165.478410][ T7249] [ 165.485842][ T7249] CPU0 CPU1 [ 165.491192][ T7249] ---- ---- [ 165.496542][ T7249] lock(&q->q_usage_counter(io)#24); [ 165.501911][ T7249] lock(fs_reclaim); [ 165.508402][ T7249] lock(&q->q_usage_counter(io)#24); [ 165.516283][ T7249] rlock(&root->kernfs_iattr_rwsem); [ 165.521642][ T7249] [ 165.521642][ T7249] *** DEADLOCK *** [ 165.521642][ T7249] [ 165.529763][ T7249] 3 locks held by syz.1.459/7249: [ 165.534769][ T7249] #0: ffff888026e6f430 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x14c7/0x1fb0 [ 165.543818][ T7249] #1: ffff888026b3f020 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 165.553999][ T7249] #2: ffff888026b3f058 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: lo_ioctl+0x1a51/0x1fb0 [ 165.564355][ T7249] [ 165.564355][ T7249] stack backtrace: [ 165.570233][ T7249] CPU: 1 UID: 0 PID: 7249 Comm: syz.1.459 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.570253][ T7249] Tainted: [L]=SOFTLOCKUP [ 165.570259][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 165.570272][ T7249] Call Trace: [ 165.570280][ T7249] [ 165.570287][ T7249] dump_stack_lvl+0xe8/0x150 [ 165.570305][ T7249] print_circular_bug+0x2e1/0x300 [ 165.570326][ T7249] check_noncircular+0x12e/0x150 [ 165.570346][ T7249] __lock_acquire+0x15a5/0x2cf0 [ 165.570368][ T7249] ? kernfs_iop_getattr+0x9e/0x450 [ 165.570386][ T7249] lock_acquire+0x106/0x350 [ 165.570403][ T7249] ? kernfs_iop_getattr+0x9e/0x450 [ 165.570425][ T7249] down_read+0x47/0x2e0 [ 165.570442][ T7249] ? kernfs_iop_getattr+0x9e/0x450 [ 165.570460][ T7249] kernfs_iop_getattr+0x9e/0x450 [ 165.570478][ T7249] vfs_getattr_nosec+0x2e1/0x430 [ 165.570496][ T7249] loop_assign_backing_file+0x27a/0x4b0 [ 165.570512][ T7249] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 165.570538][ T7249] lo_ioctl+0x1acb/0x1fb0 [ 165.570562][ T7249] ? __pfx_lo_ioctl+0x10/0x10 [ 165.570582][ T7249] ? stack_trace_save+0xa9/0x100 [ 165.570603][ T7249] ? __pfx_stack_trace_save+0x10/0x10 [ 165.570624][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570641][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570656][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570674][ T7249] ? __do_fast_syscall_32+0x229/0x6e0 [ 165.570692][ T7249] ? unwind_next_frame+0xa6/0x2550 [ 165.570711][ T7249] ? unwind_next_frame+0xa6/0x2550 [ 165.570730][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.570749][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.570764][ T7249] ? is_bpf_text_address+0x292/0x2b0 [ 165.570778][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.570793][ T7249] ? kernel_text_address+0xa5/0xe0 [ 165.570819][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570836][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570852][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570869][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570884][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570900][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570915][ T7249] ? __lock_acquire+0x6b5/0x2cf0 [ 165.570932][ T7249] ? unwind_next_frame+0xa6/0x2550 [ 165.570954][ T7249] ? unwind_next_frame+0xa6/0x2550 [ 165.570977][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.570994][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.571010][ T7249] ? is_bpf_text_address+0x292/0x2b0 [ 165.571024][ T7249] ? is_bpf_text_address+0x26/0x2b0 [ 165.571039][ T7249] ? kernel_text_address+0xa5/0xe0 [ 165.571058][ T7249] ? __kernel_text_address+0xd/0x30 [ 165.571081][ T7249] ? unwind_get_return_address+0x4d/0x90 [ 165.571099][ T7249] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 165.571121][ T7249] ? arch_stack_walk+0xfb/0x150 [ 165.571141][ T7249] ? stack_trace_save+0xa9/0x100 [ 165.571162][ T7249] ? __pfx_stack_trace_save+0x10/0x10 [ 165.571182][ T7249] ? kasan_save_free_info+0x46/0x50 [ 165.571199][ T7249] ? stack_depot_save_flags+0x33/0x810 [ 165.571224][ T7249] ? kasan_save_track+0x4f/0x80 [ 165.571243][ T7249] ? kasan_save_track+0x3e/0x80 [ 165.571260][ T7249] ? kasan_save_free_info+0x46/0x50 [ 165.571276][ T7249] ? __kasan_slab_free+0x5c/0x80 [ 165.571295][ T7249] ? kfree+0x1c5/0x640 [ 165.571311][ T7249] ? tomoyo_path_number_perm+0x501/0x630 [ 165.571328][ T7249] ? security_file_ioctl_compat+0xc3/0x2a0 [ 165.571345][ T7249] ? __ia32_compat_sys_ioctl+0x139/0x950 [ 165.571370][ T7249] ? __asan_memset+0x22/0x50 [ 165.571387][ T7249] ? blk_get_meta_cap+0x16d/0x7a0 [ 165.571410][ T7249] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 165.571434][ T7249] ? blkdev_common_ioctl+0x14b7/0x3240 [ 165.571451][ T7249] lo_compat_ioctl+0x324/0x3f0 [ 165.571472][ T7249] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 165.571497][ T7249] ? kasan_quarantine_put+0xbb/0x1f0 [ 165.571518][ T7249] ? tomoyo_path_number_perm+0x219/0x630 [ 165.571535][ T7249] ? tomoyo_path_number_perm+0x219/0x630 [ 165.571552][ T7249] ? do_vfs_ioctl+0x1166/0x1530 [ 165.571574][ T7249] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 165.571603][ T7249] ? __pfx_lo_compat_ioctl+0x10/0x10 [ 165.571628][ T7249] compat_blkdev_ioctl+0x5ea/0x7c0 [ 165.571643][ T7249] ? __fget_files+0x2a/0x420 [ 165.571661][ T7249] ? __pfx_compat_blkdev_ioctl+0x10/0x10 [ 165.571676][ T7249] ? __fget_files+0x2a/0x420 [ 165.571694][ T7249] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 165.571729][ T7249] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 165.571755][ T7249] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 165.571780][ T7249] ? __se_sys_futex_time32+0x3ab/0x440 [ 165.571801][ T7249] ? rcu_is_watching+0x15/0xb0 [ 165.571821][ T7249] __do_fast_syscall_32+0x229/0x6e0 [ 165.571837][ T7249] ? do_fast_syscall_32+0x33/0x70 [ 165.571851][ T7249] ? lockdep_hardirqs_on+0x7a/0x110 [ 165.571864][ T7249] ? asm_int80_emulation+0x1a/0x20 [ 165.571878][ T7249] ? do_int80_emulation+0x286/0x530 [ 165.571896][ T7249] ? trace_irq_disable+0x3b/0x140 [ 165.571918][ T7249] do_fast_syscall_32+0x33/0x70 [ 165.571933][ T7249] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 165.571950][ T7249] RIP: 0023:0xf7f8701c [ 165.571963][ T7249] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 165.571981][ T7249] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 165.571996][ T7249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000004c06 [ 165.572006][ T7249] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000000 [ 165.572014][ T7249] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 165.572025][ T7249] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 165.572035][ T7249] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 165.572049][ T7249] [ 166.123697][ T5721] net_ratelimit: 9 callbacks suppressed [ 166.123713][ T5721] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.137389][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 166.170181][ T7256] IPv6: NLM_F_REPLACE set, but no existing node found! [ 166.194897][ T7254] support for cryptoloop has been removed. Use dm-crypt instead. [ 166.203189][ C0] blk_print_req_error: 66 callbacks suppressed [ 166.203207][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.218585][ C0] buffer_io_error: 45 callbacks suppressed [ 166.218601][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 166.232642][ C0] I/O error, dev loop7, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.241842][ C0] Buffer I/O error on dev loop7, logical block 1, async page read [ 166.249720][ C0] I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.258853][ C0] Buffer I/O error on dev loop7, logical block 2, async page read [ 166.266715][ C0] I/O error, dev loop7, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.275856][ C0] Buffer I/O error on dev loop7, logical block 3, async page read [ 166.283727][ C0] I/O error, dev loop7, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.292824][ C0] Buffer I/O error on dev loop7, logical block 4, async page read [ 166.300706][ C0] I/O error, dev loop7, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.309905][ C0] Buffer I/O error on dev loop7, logical block 5, async page read [ 166.317791][ C0] I/O error, dev loop7, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.326935][ C0] Buffer I/O error on dev loop7, logical block 6, async page read [ 166.336523][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.345691][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 166.354017][ C1] I/O error, dev loop7, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.363177][ C1] Buffer I/O error on dev loop7, logical block 1, async page read [ 166.406485][ C1] I/O error, dev loop7, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 166.415676][ C1] Buffer I/O error on dev loop7, logical block 2, async page read [ 166.429247][ T7249] ldm_validate_partition_table(): Disk read failed. [ 166.439085][ T7249] Dev loop7: unable to read RDB block 0 [ 166.447380][ T7249] loop7: unable to read partition table [ 166.453224][ T7249] loop7: partition table beyond EOD, truncated [ 166.461763][ T7249] loop_reread_partitions: partition scan of loop7 ([{BѷMܾ`*Z5]z(Ť4+hGpXgm [ 166.461763][ T7249] .BL_se) failed (rc=-5) [ 167.135568][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 167.154585][ T9] usb 3-1: USB disconnect, device number 23 [ 168.175221][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 169.133924][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 169.215228][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 170.255090][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 171.295377][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.173933][ T5717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 172.335664][ T5736] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.053904][ T5717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 173.375110][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 174.415034][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog