last executing test programs: 2m28.817559572s ago: executing program 2 (id=418): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000a9a000/0x3000)=nil, 0x3000, 0x17) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='dyn']) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x7) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) mount$fuse(0x0, &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x20000, 0x0) 2m27.850999407s ago: executing program 2 (id=422): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000000000207d1e5a2d0000000000010902"], 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x4c}}, 0x4040810) 2m25.655791473s ago: executing program 2 (id=428): socket(0x1e, 0x4, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r2 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x34, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x20}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x5c}}, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) 2m24.716719866s ago: executing program 2 (id=429): openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, 0x0, 0x8004) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="04"], 0xf8) 2m24.644476573s ago: executing program 2 (id=431): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) madvise(&(0x7f0000a9a000/0x3000)=nil, 0x3000, 0x17) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='dyn']) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x7) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) mount$fuse(0x0, &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x20000, 0x0) 2m23.679499918s ago: executing program 2 (id=433): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 2m8.54612067s ago: executing program 32 (id=433): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 1m20.675490208s ago: executing program 3 (id=642): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000009c0), 0x42, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/uts\x00') openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r0], 0x0) 1m19.227218181s ago: executing program 3 (id=645): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r5, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r7, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x17}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 59.501502975s ago: executing program 33 (id=659): r0 = socket$igmp(0x2, 0x3, 0x2) connect$inet(r0, 0x0, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x1) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f00000000c0)={0x0, 0x0, {0xa2fe, 0x10, 0x0, 0x2}}) ioctl$NBD_SET_TIMEOUT(r2, 0xab09, 0x1) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r5, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r7, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0x17}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 13.70557843s ago: executing program 4 (id=852): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r0, &(0x7f0000004380)={0x2020}, 0x2020) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, 0x0, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000080)=0x80000003) r4 = dup2(r3, r3) read$FUSE(r4, &(0x7f00000063c0)={0x2020}, 0x2020) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') writev(r5, 0x0, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r6, 0x0, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000094c0)=ANY=[], 0x200002e6) fcntl$setpipe(r1, 0x407, 0x7000000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000180)={0x3c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) socket$xdp(0x2c, 0x3, 0x0) 6.558551034s ago: executing program 5 (id=873): inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="5c000000fc"], 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x1f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x4}]}) r2 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 6.243696485s ago: executing program 5 (id=874): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000007001000df7f00006e45000041010000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000fdffffff"], 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x28}}, 0x40) pipe2$9p(&(0x7f0000000500), 0x80000) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESDEC], 0x30}, 0x4, 0x700000000000000}, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000000000000065788cbde2284831416d9300ab00d8a2957af482ed669aba7000000000991e00010000000000000000", @ANYRES32=0x0, @ANYRES32=0xee01], 0xb8}}, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 5.68802129s ago: executing program 5 (id=875): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='veno', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x8901, &(0x7f0000000080)={'syztnl1\x00', 0x0}) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000100)={@private1}, 0x14) openat$adsp1(0xffffffffffffff9c, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x800008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ptrace$cont(0x7, 0x0, 0x41, 0x2c7d62d7) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c001, 0x0) pwrite64(r2, &(0x7f0000000140)='2', 0xff10, 0x8000c61) r4 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000240)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1817c1, 0x0) mount$nfs4(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000000240)={[{'noacl'}]}) 4.392360647s ago: executing program 1 (id=876): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000009c0), 0x42, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/uts\x00') openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r0], 0x0) 4.240587233s ago: executing program 5 (id=877): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa00080, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000063c0)="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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x1a0, 0x0, 0xfffffffffffffff9, [{{0x5, 0x2, 0x3, 0x2, 0x5, 0x8, {0x6, 0x9, 0x0, 0xff, 0x3, 0x0, 0x7fffffff, 0x57, 0x3, 0x8000, 0x3, 0x0, 0x0, 0x4, 0x4}}, {0x0, 0x537, 0x53, 0x9, 'V-(\\\x9f\x80\x8d$\xd3\xa4a\x05\x02E\x89\xc5_\x96\x1d\x8fOK\x98\xc6\xc5\xbd\xe2\x85V\xc6\x00\x14\x00\x00\x00\x00+\x13\x00\xf8\xa1\xd3\xd3O\x90\x92\x9d\xda\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x97N\vi\xa1\x90\xfd\xc2G$t\xdfe\xb4\xb7\xdb\x90D\xc8\x97\xc6'}}, {{0x6, 0x1, 0x762, 0x8000000000000001, 0x5, 0xb, {0x6, 0x5f12, 0x3, 0xb, 0x7, 0xffffffffffff8001, 0x5, 0x2, 0x1, 0x1000, 0x7fff, 0x0, 0x0, 0x400, 0x3}}, {0x3, 0x9, 0x1, 0x66, '.'}}]}, 0x0, 0x0, 0x0}) getdents(r1, 0x0, 0x0) 4.014081755s ago: executing program 4 (id=878): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) ioctl$TIOCGWINSZ(r0, 0x545d, &(0x7f0000000340)) 3.981788628s ago: executing program 0 (id=879): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb904}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0x23f}, 0x18) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000440)=""/247, 0x26) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x38, 0x7, 0x0, 0x9, 0x80000000, 0x87}) tkill(0x0, 0x7) 3.880202888s ago: executing program 4 (id=880): r0 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x2400, 0x0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000000)={0x44, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x8, 0x28, 0xe4d, 0x80, 0x7ff, 0xfffd, 0x5, 0xfffffffe, 0x800, 0x3, 0x4, 0x6}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x8000) close_range(r0, 0xffffffffffffffff, 0x0) 3.317338134s ago: executing program 5 (id=881): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x10, 0x2, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000009c0), 0x42, 0x0) socket(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES16=r0], 0x0) 3.031305951s ago: executing program 0 (id=882): inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="5c000000fc"], 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x1f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x4}]}) r2 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.94578652s ago: executing program 1 (id=883): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000240), 0x0, 0x2182) ioctl$CEC_RECEIVE(r1, 0xc0386106, &(0x7f0000000040)={0x0, 0x7, 0x1, 0xfffffffd, 0x5, 0x9, "3000000502000000000000000400", 0x0, 0x0, 0x4a, 0x8, 0x0, 0x4, 0xe}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40000) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x1}], 0x1}, 0x48001) bpf$PROG_LOAD(0x5, 0x0, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x8, 0x800007, 0x0, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x840}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0xa}, @hci_rp_user_confirm_reply={{0x5}, {0x9}}}}, 0xd) socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00'}) 2.896040275s ago: executing program 0 (id=884): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd70003c0200000200000008000100"], 0x1c}}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="96b616d750a855b7432bf00f2df7a7153eaf3cf1af27cd2ef9", 0x19}], 0x1) 2.767778577s ago: executing program 0 (id=885): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x20022, 0x0) 2.565800198s ago: executing program 0 (id=886): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = io_uring_setup(0x1694, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x3, 0x40}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001540)={0x1, 0x0, 0x0, &(0x7f0000001480)=[{0x0}], 0x0}, 0x20) 2.476584516s ago: executing program 0 (id=887): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100fefffffffcffffff010000000c0002000940000000000000340007800c00018008000100", @ANYRES32=r5, @ANYBLOB="16000180", @ANYRES32, @ANYRESOCT=r6, @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5, @ANYBLOB], 0x54}}, 0x20000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3f, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r7}, 0x94) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000044}, 0x40) 631.978368ms ago: executing program 1 (id=889): socket$nl_generic(0x10, 0x3, 0x10) read(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20008b}, 0x0) socket(0x9, 0x4, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102400, 0x19000) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x2, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000020100000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000011000000bf09000000000000550901000074f696e500000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) connect$l2tp6(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 4 (id=890): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000007001000df7f00006e45000041010000", @ANYRES32], 0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="06300000d041400008002e0002"], 0x28}}, 0x40) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYRESDEC], 0x30}, 0x4, 0x700000000000000}, 0x40) mount$fuse(0x0, 0x0, 0x0, 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="e7e4861f4bcfc6ea1143faf5be5b5e6bb7fabe3baafc310136a16290571ae8331b4e694ced800eb58807a40c5e77fb570e73ce84643ade9bd61334c3db831aa9838138efc968d22a37602fe9fbd34248422a878423c342d2dacc0f31a82f8b8dd66eb41a31a685e98b308061b43aa0a114ee48904e4a283fed6662fb8bbd784924805e94080330dd54bc14a2dc49b7", @ANYBLOB=',rootmo']) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) kernel console output (not intermixed with test programs): 249.767370][ T50] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 249.773010][ T50] ? skb_pull_data+0xfb/0x200 [ 249.777691][ T50] hci_le_enh_conn_complete_evt+0x189/0x460 [ 249.783608][ T50] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 249.790034][ T50] ? hci_remote_host_features_evt+0x160/0x160 [ 249.796112][ T50] hci_event_packet+0x795/0x1210 [ 249.801063][ T50] ? bis_list+0x290/0x290 [ 249.805408][ T50] ? lockdep_hardirqs_on+0x98/0x150 [ 249.810658][ T50] ? hci_send_to_monitor+0xd7/0x4f0 [ 249.815861][ T50] hci_rx_work+0x43a/0xd80 [ 249.820283][ T50] ? process_scheduled_works+0x957/0x15b0 [ 249.826090][ T50] process_scheduled_works+0xa45/0x15b0 [ 249.831650][ T50] ? assign_work+0x400/0x400 [ 249.836243][ T50] ? assign_work+0x39e/0x400 [ 249.840832][ T50] worker_thread+0xa55/0xfc0 [ 249.845442][ T50] kthread+0x2fa/0x390 [ 249.849507][ T50] ? pr_cont_work+0x560/0x560 [ 249.854270][ T50] ? kthread_blkcg+0xd0/0xd0 [ 249.858851][ T50] ret_from_fork+0x48/0x80 [ 249.863272][ T50] ? kthread_blkcg+0xd0/0xd0 [ 249.867856][ T50] ret_from_fork_asm+0x11/0x20 [ 249.872633][ T50] [ 249.878814][ T50] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 249.893046][ T50] Bluetooth: hci2: failed to register connection device [ 249.923331][ T5980] usb 5-1: Using ep0 maxpacket: 32 [ 249.933688][ T5980] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 249.942165][ T5980] usb 5-1: config 0 has no interface number 0 [ 249.948893][ T5980] usb 5-1: config 0 interface 184 has no altsetting 0 [ 249.959252][ T5980] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 249.973946][ T5980] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.982110][ T5980] usb 5-1: Product: syz [ 249.984244][ T7519] overlayfs: failed to resolve './file1/file0': -2 [ 249.988008][ T5980] usb 5-1: Manufacturer: syz [ 249.998782][ T5980] usb 5-1: SerialNumber: syz [ 250.006857][ T5980] usb 5-1: config 0 descriptor?? [ 250.015155][ T5980] smsc75xx v1.0.0 [ 250.872904][ T50] Bluetooth: hci4: command tx timeout [ 250.993563][ T5980] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 251.012921][ T5980] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 251.225449][ T5980] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 251.236666][ T5980] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 251.246394][ T5980] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 251.256111][ T5980] smsc75xx: probe of 5-1:0.184 failed with error -32 [ 251.382667][ T8] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 251.562660][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 251.569403][ T8] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 251.578591][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.589783][ T8] usb 2-1: config 0 descriptor?? [ 251.598068][ T8] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 251.841653][ T7146] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 251.850209][ T7146] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 251.857815][ T7146] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 251.865561][ T7146] f81534: probe of 1-1:0.12 failed with error -71 [ 251.877609][ T7146] usb 1-1: USB disconnect, device number 54 [ 251.912705][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 252.252819][ T28] usb 5-1: USB disconnect, device number 3 [ 252.416616][ T8] gspca_sonixj: reg_r err -32 [ 252.433364][ T8] sonixj: probe of 2-1:0.0 failed with error -32 [ 252.822750][ T8] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 252.942297][ T7542] netlink: 4 bytes leftover after parsing attributes in process `syz.3.500'. [ 253.012648][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 253.809247][ T50] Bluetooth: hci4: command tx timeout [ 253.909837][ T8] usb 1-1: config 0 interface 0 altsetting 187 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 253.921577][ T96] block nbd2: Possible stuck request ffff888021be8000: control (read@0,4096B). Runtime 120 seconds [ 253.942728][ T8] usb 1-1: config 0 interface 0 altsetting 187 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 253.969886][ T8] usb 1-1: config 0 interface 0 has no altsetting 0 [ 253.990142][ T8] usb 1-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 254.008629][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.167830][ T5818] usb 2-1: USB disconnect, device number 37 [ 254.184086][ T8] usb 1-1: config 0 descriptor?? [ 254.773016][ T5818] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 254.952063][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 254.960545][ T10] block nbd10: Possible stuck request ffff888022330000: control (read@0,4096B). Runtime 60 seconds [ 254.972330][ T8] usbhid: probe of 1-1:0.0 failed with error -71 [ 254.982208][ T8] usb 1-1: USB disconnect, device number 55 [ 255.031945][ T5818] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 255.051657][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.066537][ T5818] usb 2-1: Product: syz [ 255.070733][ T5818] usb 2-1: Manufacturer: syz [ 255.075865][ T5818] usb 2-1: SerialNumber: syz [ 255.084560][ T5818] usb 2-1: config 0 descriptor?? [ 255.100779][ T5818] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 255.113657][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 255.303039][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 255.314023][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.332587][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 255.350676][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 255.359990][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.368369][ T9] usb 5-1: Product: syz [ 255.372976][ T9] usb 5-1: Manufacturer: syz [ 255.377586][ T9] usb 5-1: SerialNumber: syz [ 255.602952][ T9] usb 5-1: 0:2 : does not exist [ 255.617187][ T9] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 255.647034][ T9] usb 5-1: USB disconnect, device number 4 [ 255.835951][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.842366][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.914652][ T5818] gspca_sunplus: reg_r err -32 [ 255.920845][ T5818] sunplus: probe of 2-1:0.0 failed with error -32 [ 256.068539][ T6012] udevd[6012]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 257.192299][ T5786] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 257.203435][ T5786] CPU: 0 PID: 5786 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 257.211014][ T5786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 257.221086][ T5786] Workqueue: hci4 hci_rx_work [ 257.225798][ T5786] Call Trace: [ 257.229086][ T5786] [ 257.232025][ T5786] dump_stack_lvl+0x16c/0x230 [ 257.236739][ T5786] ? show_regs_print_info+0x20/0x20 [ 257.241955][ T5786] ? load_image+0x3b0/0x3b0 [ 257.246483][ T5786] sysfs_create_dir_ns+0x256/0x280 [ 257.251616][ T5786] ? hci_rx_work+0x43a/0xd80 [ 257.256228][ T5786] ? sysfs_warn_dup+0xa0/0xa0 [ 257.260933][ T5786] ? do_raw_spin_unlock+0x121/0x230 [ 257.266146][ T5786] kobject_add_internal+0x6b8/0xc70 [ 257.271348][ T5786] kobject_add+0x156/0x220 [ 257.275762][ T5786] ? __rwlock_init+0x150/0x150 [ 257.280520][ T5786] ? kobject_init+0x1e0/0x1e0 [ 257.285191][ T5786] ? _raw_spin_unlock+0x28/0x40 [ 257.290033][ T5786] ? get_device_parent+0x366/0x390 [ 257.295136][ T5786] device_add+0x408/0xc20 [ 257.299461][ T5786] hci_conn_add_sysfs+0xd5/0x1e0 [ 257.304394][ T5786] le_conn_complete_evt+0xf36/0x1500 [ 257.309671][ T5786] ? hci_event_packet+0x4a7/0x1210 [ 257.314790][ T5786] ? hci_le_big_info_adv_report_evt+0x8e0/0x8e0 [ 257.321022][ T5786] ? __copy_skb_header+0xa7/0x550 [ 257.326049][ T5786] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 257.331687][ T5786] ? skb_pull_data+0xfb/0x200 [ 257.336370][ T5786] hci_le_enh_conn_complete_evt+0x189/0x460 [ 257.342262][ T5786] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 257.348671][ T5786] ? hci_remote_host_features_evt+0x160/0x160 [ 257.354736][ T5786] hci_event_packet+0x795/0x1210 [ 257.359683][ T5786] ? bis_list+0x290/0x290 [ 257.364022][ T5786] ? lockdep_hardirqs_on+0x98/0x150 [ 257.369224][ T5786] ? hci_send_to_monitor+0xd7/0x4f0 [ 257.374437][ T5786] hci_rx_work+0x43a/0xd80 [ 257.378857][ T5786] ? process_scheduled_works+0x957/0x15b0 [ 257.384566][ T5786] process_scheduled_works+0xa45/0x15b0 [ 257.390121][ T5786] ? assign_work+0x400/0x400 [ 257.394710][ T5786] ? assign_work+0x39e/0x400 [ 257.399294][ T5786] worker_thread+0xa55/0xfc0 [ 257.403879][ T5786] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 257.409761][ T5786] ? _raw_spin_unlock+0x40/0x40 [ 257.414597][ T5786] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 257.420642][ T5786] kthread+0x2fa/0x390 [ 257.424704][ T5786] ? pr_cont_work+0x560/0x560 [ 257.429368][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 257.433951][ T5786] ret_from_fork+0x48/0x80 [ 257.438358][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 257.442937][ T5786] ret_from_fork_asm+0x11/0x20 [ 257.447714][ T5786] [ 257.474532][ T5786] kobject: kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 257.500365][ T5786] Bluetooth: hci4: failed to register connection device [ 257.548352][ T7587] fuse: Bad value for 'fd' [ 257.554950][ T9] usb 2-1: USB disconnect, device number 38 [ 257.769570][ T10] block nbd3: Possible stuck request ffff888022008000: control (read@0,4096B). Runtime 120 seconds [ 257.982730][ T5882] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 258.091063][ T5786] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 258.101198][ T5786] CPU: 1 PID: 5786 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 258.108789][ T5786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 258.118869][ T5786] Workqueue: hci2 hci_rx_work [ 258.123592][ T5786] Call Trace: [ 258.126882][ T5786] [ 258.129828][ T5786] dump_stack_lvl+0x16c/0x230 [ 258.134535][ T5786] ? show_regs_print_info+0x20/0x20 [ 258.139766][ T5786] ? load_image+0x3b0/0x3b0 [ 258.144304][ T5786] sysfs_create_dir_ns+0x256/0x280 [ 258.149449][ T5786] ? hci_rx_work+0x43a/0xd80 [ 258.154070][ T5786] ? sysfs_warn_dup+0xa0/0xa0 [ 258.158779][ T5786] ? do_raw_spin_unlock+0x121/0x230 [ 258.164013][ T5786] kobject_add_internal+0x6b8/0xc70 [ 258.169242][ T5786] kobject_add+0x156/0x220 [ 258.173687][ T5786] ? __rwlock_init+0x150/0x150 [ 258.178467][ T5786] ? kobject_init+0x1e0/0x1e0 [ 258.183149][ T5786] ? _raw_spin_unlock+0x28/0x40 [ 258.187996][ T5786] ? get_device_parent+0x366/0x390 [ 258.193106][ T5786] device_add+0x408/0xc20 [ 258.197437][ T5786] hci_conn_add_sysfs+0xd5/0x1e0 [ 258.202376][ T5786] le_conn_complete_evt+0xf36/0x1500 [ 258.207658][ T5786] ? hci_event_packet+0x4a7/0x1210 [ 258.212774][ T5786] ? hci_le_big_info_adv_report_evt+0x8e0/0x8e0 [ 258.219008][ T5786] ? __copy_skb_header+0xa7/0x550 [ 258.224032][ T5786] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 258.229659][ T5786] ? skb_pull_data+0xfb/0x200 [ 258.234336][ T5786] hci_le_enh_conn_complete_evt+0x189/0x460 [ 258.240228][ T5786] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 258.246635][ T5786] ? hci_remote_host_features_evt+0x160/0x160 [ 258.252788][ T5786] hci_event_packet+0x795/0x1210 [ 258.257733][ T5786] ? bis_list+0x290/0x290 [ 258.262063][ T5786] ? lockdep_hardirqs_on+0x98/0x150 [ 258.267258][ T5786] ? hci_send_to_monitor+0xd7/0x4f0 [ 258.272487][ T5786] hci_rx_work+0x43a/0xd80 [ 258.276910][ T5786] ? process_scheduled_works+0x957/0x15b0 [ 258.282625][ T5786] process_scheduled_works+0xa45/0x15b0 [ 258.288183][ T5786] ? assign_work+0x400/0x400 [ 258.292767][ T5786] ? assign_work+0x39e/0x400 [ 258.297355][ T5786] worker_thread+0xa55/0xfc0 [ 258.301939][ T5786] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 258.307824][ T5786] ? _raw_spin_unlock+0x40/0x40 [ 258.312668][ T5786] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 258.318565][ T5786] kthread+0x2fa/0x390 [ 258.322631][ T5786] ? pr_cont_work+0x560/0x560 [ 258.327309][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 258.331892][ T5786] ret_from_fork+0x48/0x80 [ 258.336304][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 258.340918][ T5786] ret_from_fork_asm+0x11/0x20 [ 258.345685][ T5786] [ 258.351867][ T5786] kobject: kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 258.367337][ T5786] Bluetooth: hci2: failed to register connection device [ 258.374377][ T5882] usb 5-1: Using ep0 maxpacket: 16 [ 258.382938][ T5882] usb 5-1: config 0 interface 0 altsetting 187 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 258.395545][ T5882] usb 5-1: config 0 interface 0 altsetting 187 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 258.408578][ T5882] usb 5-1: config 0 interface 0 has no altsetting 0 [ 258.415474][ T5882] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 258.425378][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.441021][ T5882] usb 5-1: config 0 descriptor?? [ 258.634920][ T7613] fuse: Bad value for 'fd' [ 258.642677][ T8] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 258.826713][ T8] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 258.845858][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.859830][ T5882] usbhid 5-1:0.0: can't add hid device: -71 [ 258.863024][ T8] usb 2-1: Product: syz [ 258.870013][ T8] usb 2-1: Manufacturer: syz [ 258.883904][ T5882] usbhid: probe of 5-1:0.0 failed with error -71 [ 258.885971][ T8] usb 2-1: SerialNumber: syz [ 258.901610][ T5882] usb 5-1: USB disconnect, device number 5 [ 258.924759][ T8] usb 2-1: config 0 descriptor?? [ 258.940746][ T8] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 259.773666][ T8] gspca_sunplus: reg_r err -32 [ 259.782923][ T8] sunplus: probe of 2-1:0.0 failed with error -32 [ 260.012691][ T5786] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 260.022257][ T5786] CPU: 1 PID: 5786 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 260.029824][ T5786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 260.039902][ T5786] Workqueue: hci1 hci_rx_work [ 260.044614][ T5786] Call Trace: [ 260.047921][ T5786] [ 260.050865][ T5786] dump_stack_lvl+0x16c/0x230 [ 260.055570][ T5786] ? show_regs_print_info+0x20/0x20 [ 260.060799][ T5786] ? load_image+0x3b0/0x3b0 [ 260.065338][ T5786] sysfs_create_dir_ns+0x256/0x280 [ 260.070475][ T5786] ? hci_rx_work+0x43a/0xd80 [ 260.075094][ T5786] ? sysfs_warn_dup+0xa0/0xa0 [ 260.079851][ T5786] ? do_raw_spin_unlock+0x121/0x230 [ 260.085077][ T5786] kobject_add_internal+0x6b8/0xc70 [ 260.090312][ T5786] kobject_add+0x156/0x220 [ 260.094754][ T5786] ? __rwlock_init+0x150/0x150 [ 260.099545][ T5786] ? kobject_init+0x1e0/0x1e0 [ 260.104254][ T5786] ? _raw_spin_unlock+0x28/0x40 [ 260.109135][ T5786] ? get_device_parent+0x366/0x390 [ 260.114280][ T5786] device_add+0x408/0xc20 [ 260.118638][ T5786] hci_conn_add_sysfs+0xd5/0x1e0 [ 260.123594][ T5786] le_conn_complete_evt+0xf36/0x1500 [ 260.128877][ T5786] ? hci_event_packet+0x4a7/0x1210 [ 260.133997][ T5786] ? hci_le_big_info_adv_report_evt+0x8e0/0x8e0 [ 260.140232][ T5786] ? __copy_skb_header+0xa7/0x550 [ 260.145257][ T5786] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 260.150893][ T5786] ? skb_pull_data+0xfb/0x200 [ 260.155574][ T5786] hci_le_enh_conn_complete_evt+0x189/0x460 [ 260.161470][ T5786] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 260.167881][ T5786] ? hci_remote_host_features_evt+0x160/0x160 [ 260.173940][ T5786] hci_event_packet+0x795/0x1210 [ 260.178882][ T5786] ? bis_list+0x290/0x290 [ 260.183206][ T5786] ? lockdep_hardirqs_on+0x98/0x150 [ 260.188408][ T5786] ? hci_send_to_monitor+0xd7/0x4f0 [ 260.193605][ T5786] hci_rx_work+0x43a/0xd80 [ 260.198025][ T5786] ? process_scheduled_works+0x957/0x15b0 [ 260.203742][ T5786] process_scheduled_works+0xa45/0x15b0 [ 260.209305][ T5786] ? assign_work+0x400/0x400 [ 260.213896][ T5786] ? assign_work+0x39e/0x400 [ 260.218486][ T5786] worker_thread+0xa55/0xfc0 [ 260.223073][ T5786] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 260.228963][ T5786] ? _raw_spin_unlock+0x40/0x40 [ 260.233802][ T5786] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 260.239700][ T5786] kthread+0x2fa/0x390 [ 260.243759][ T5786] ? pr_cont_work+0x560/0x560 [ 260.248426][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 260.253006][ T5786] ret_from_fork+0x48/0x80 [ 260.257419][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 260.262001][ T5786] ret_from_fork_asm+0x11/0x20 [ 260.266860][ T5786] [ 260.274572][ T5786] kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 260.288712][ T5786] Bluetooth: hci1: failed to register connection device [ 260.642614][ T5818] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 260.832695][ T5818] usb 1-1: Using ep0 maxpacket: 8 [ 260.853254][ T5818] usb 1-1: config index 0 descriptor too short (expected 5924, got 36) [ 260.861542][ T5818] usb 1-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 260.875258][ T5818] usb 1-1: config 250 has no interfaces? [ 260.888575][ T5818] usb 1-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 260.898918][ T5818] usb 1-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 260.912097][ T5818] usb 1-1: Product: syz [ 260.923917][ T5818] usb 1-1: SerialNumber: syz [ 261.152802][ T7637] warning: `syz.0.534' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 261.229265][ T7637] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.242944][ T8] usb 2-1: USB disconnect, device number 39 [ 261.251408][ T7637] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.314228][ T5818] usb 1-1: USB disconnect, device number 56 [ 261.632967][ T10] block nbd11: Possible stuck request ffff888022378000: control (read@0,4096B). Runtime 60 seconds [ 261.972701][ T5818] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 262.165907][ T5818] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 262.179882][ T5818] usb 2-1: config 0 has an invalid descriptor of length 170, skipping remainder of the config [ 262.211703][ T5818] usb 2-1: config 0 has no interface number 0 [ 262.222438][ T5818] usb 2-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 262.239627][ T5818] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 262.249035][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.258617][ T5818] usb 2-1: Product: syz [ 262.263153][ T5818] usb 2-1: Manufacturer: syz [ 262.267771][ T5818] usb 2-1: SerialNumber: syz [ 262.280187][ T5818] usb 2-1: config 0 descriptor?? [ 262.287437][ T5818] plusb: probe of 2-1:0.231 failed with error -22 [ 263.012335][ T5786] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 263.462015][ T7666] loop4: detected capacity change from 0 to 512 [ 263.506143][ T7666] FAT-fs (loop4): count of clusters too big (2147483660) [ 263.514292][ T7666] FAT-fs (loop4): Can't find a valid FAT filesystem [ 263.563884][ T7666] netlink: 18 bytes leftover after parsing attributes in process `syz.4.546'. [ 263.573382][ T7666] nbd13: detected capacity change from 0 to 32 [ 263.583417][ T5786] block nbd13: Receive control failed (result -32) [ 263.611386][ T10] block nbd13: Dead connection, failed to find a fallback [ 263.618839][ T10] block nbd13: shutting down sockets [ 263.624331][ T10] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.633723][ T10] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.641986][ T10] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.651288][ T10] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.659980][ T10] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.669725][ T10] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.681760][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.692246][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.703349][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.712694][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.720707][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.730065][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.738712][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.750759][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.760719][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.770036][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.778986][ T6012] ldm_validate_partition_table(): Disk read failed. [ 263.787180][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.796395][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.805893][ T96] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 263.815177][ T96] Buffer I/O error on dev nbd13, logical block 0, async page read [ 263.824228][ T6012] Dev nbd13: unable to read RDB block 0 [ 263.830470][ T6012] nbd13: unable to read partition table [ 263.846570][ T6012] ldm_validate_partition_table(): Disk read failed. [ 263.859406][ T6012] Dev nbd13: unable to read RDB block 0 [ 263.870698][ T6012] nbd13: unable to read partition table [ 264.691079][ T5882] usb 2-1: USB disconnect, device number 40 [ 264.763704][ T7675] overlayfs: failed to resolve './file1/file0': -2 [ 266.092746][ T96] block nbd4: Possible stuck request ffff888022078000: control (read@0,4096B). Runtime 120 seconds [ 266.142033][ T5786] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 267.510744][ T7701] overlayfs: failed to resolve './file1/file0': -2 [ 267.772652][ T5818] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 267.812787][ T7146] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 267.962734][ T5825] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 267.980270][ T5818] usb 2-1: Using ep0 maxpacket: 32 [ 267.989118][ T5818] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 267.992857][ T7146] usb 5-1: Using ep0 maxpacket: 16 [ 268.003599][ T5818] usb 2-1: config 0 has no interface number 0 [ 268.009803][ T5818] usb 2-1: config 0 interface 12 has no altsetting 0 [ 268.014987][ T7146] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 268.022497][ T5818] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 268.032711][ T7146] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 268.042410][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.052841][ T5818] usb 2-1: Product: syz [ 268.057025][ T5818] usb 2-1: Manufacturer: syz [ 268.061638][ T5818] usb 2-1: SerialNumber: syz [ 268.076841][ T7146] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 268.088626][ T7146] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.093765][ T5818] usb 2-1: config 0 descriptor?? [ 268.105798][ T7146] usb 5-1: Product: syz [ 268.110156][ T7146] usb 5-1: Manufacturer: syz [ 268.115342][ T7146] usb 5-1: SerialNumber: syz [ 268.210980][ T5825] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 268.220241][ T5825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.228829][ T5825] usb 1-1: Product: syz [ 268.233859][ T5825] usb 1-1: Manufacturer: syz [ 268.238504][ T5825] usb 1-1: SerialNumber: syz [ 268.253960][ T5825] usb 1-1: config 0 descriptor?? [ 268.263056][ T5825] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 268.335540][ T7146] usb 5-1: 0:2 : does not exist [ 268.356144][ T7146] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 268.390635][ T7146] usb 5-1: USB disconnect, device number 6 [ 268.435497][ T5786] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 268.445243][ T5786] CPU: 1 PID: 5786 Comm: kworker/u5:3 Not tainted syzkaller #0 [ 268.452827][ T5786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 268.462910][ T5786] Workqueue: hci3 hci_rx_work [ 268.467627][ T5786] Call Trace: [ 268.470930][ T5786] [ 268.473879][ T5786] dump_stack_lvl+0x16c/0x230 [ 268.478586][ T5786] ? show_regs_print_info+0x20/0x20 [ 268.483807][ T5786] ? load_image+0x3b0/0x3b0 [ 268.488340][ T5786] sysfs_create_dir_ns+0x256/0x280 [ 268.493480][ T5786] ? hci_rx_work+0x43a/0xd80 [ 268.498095][ T5786] ? sysfs_warn_dup+0xa0/0xa0 [ 268.502888][ T5786] ? do_raw_spin_unlock+0x121/0x230 [ 268.508109][ T5786] kobject_add_internal+0x6b8/0xc70 [ 268.513346][ T5786] kobject_add+0x156/0x220 [ 268.517790][ T5786] ? __rwlock_init+0x150/0x150 [ 268.522585][ T5786] ? kobject_init+0x1e0/0x1e0 [ 268.527288][ T5786] ? _raw_spin_unlock+0x28/0x40 [ 268.532149][ T5786] ? get_device_parent+0x366/0x390 [ 268.537294][ T5786] device_add+0x408/0xc20 [ 268.541622][ T5786] hci_conn_add_sysfs+0xd5/0x1e0 [ 268.546563][ T5786] le_conn_complete_evt+0xf36/0x1500 [ 268.551849][ T5786] ? hci_event_packet+0x4a7/0x1210 [ 268.556958][ T5786] ? hci_le_big_info_adv_report_evt+0x8e0/0x8e0 [ 268.563201][ T5786] ? __copy_skb_header+0xa7/0x550 [ 268.568250][ T5786] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 268.573891][ T5786] ? skb_pull_data+0xfb/0x200 [ 268.578578][ T5786] hci_le_enh_conn_complete_evt+0x189/0x460 [ 268.584482][ T5786] ? hci_le_remote_conn_param_req_evt+0xcc0/0xcc0 [ 268.590908][ T5786] ? hci_remote_host_features_evt+0x160/0x160 [ 268.597142][ T5786] hci_event_packet+0x795/0x1210 [ 268.602095][ T5786] ? bis_list+0x290/0x290 [ 268.606428][ T5786] ? lockdep_hardirqs_on+0x98/0x150 [ 268.611624][ T5786] ? hci_send_to_monitor+0xd7/0x4f0 [ 268.616817][ T5786] hci_rx_work+0x43a/0xd80 [ 268.621244][ T5786] ? process_scheduled_works+0x957/0x15b0 [ 268.626955][ T5786] process_scheduled_works+0xa45/0x15b0 [ 268.632529][ T5786] ? assign_work+0x400/0x400 [ 268.637151][ T5786] ? assign_work+0x39e/0x400 [ 268.641757][ T5786] worker_thread+0xa55/0xfc0 [ 268.646357][ T5786] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 268.652264][ T5786] ? _raw_spin_unlock+0x40/0x40 [ 268.657102][ T5786] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 268.663018][ T5786] kthread+0x2fa/0x390 [ 268.667085][ T5786] ? pr_cont_work+0x560/0x560 [ 268.671751][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 268.676340][ T5786] ret_from_fork+0x48/0x80 [ 268.680755][ T5786] ? kthread_blkcg+0xd0/0xd0 [ 268.685359][ T5786] ret_from_fork_asm+0x11/0x20 [ 268.690158][ T5786] [ 268.702836][ T5786] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 268.718935][ T5786] Bluetooth: hci3: failed to register connection device [ 269.282789][ T10] block nbd12: Possible stuck request ffff8880223c8000: control (read@0,4096B). Runtime 60 seconds [ 269.319284][ T5825] gspca_sunplus: reg_r err -32 [ 269.330766][ T5825] sunplus: probe of 1-1:0.0 failed with error -32 [ 270.123595][ T5818] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 270.132139][ T5818] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 270.150545][ T5818] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 270.160624][ T5818] f81534: probe of 2-1:0.12 failed with error -71 [ 270.178892][ T5818] usb 2-1: USB disconnect, device number 41 [ 270.280053][ T6012] udevd[6012]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 270.720273][ T5818] usb 1-1: USB disconnect, device number 57 [ 270.924176][ T7735] overlayfs: failed to resolve './file1/file0': -2 [ 271.073030][ T5786] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 271.193317][ T10] block nbd5: Possible stuck request ffff8880220f8000: control (read@0,4096B). Runtime 120 seconds [ 271.194286][ T7743] syz.1.573 uses obsolete (PF_INET,SOCK_PACKET) [ 271.205148][ T2315] pvrusb2: request_firmware fatal error with code=-110 [ 271.229493][ T2315] pvrusb2: Failure uploading firmware1 [ 271.239611][ T2315] pvrusb2: Device initialization was not successful. [ 271.245505][ T7743] syzkaller1: entered promiscuous mode [ 271.252671][ T2315] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 271.264382][ T2315] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 271.272342][ T7743] syzkaller1: entered allmulticast mode [ 271.274386][ T789] pvrusb2: Device being rendered inoperable [ 271.442668][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 271.673506][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 271.778968][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 271.861824][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 272.057893][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 272.088997][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.126217][ T9] usb 5-1: Product: syz [ 272.153227][ T9] usb 5-1: Manufacturer: syz [ 272.157887][ T9] usb 5-1: SerialNumber: syz [ 272.462884][ T5818] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 272.466336][ T9] usb 5-1: 0:2 : does not exist [ 272.503847][ T9] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 272.548864][ T9] usb 5-1: USB disconnect, device number 7 [ 272.678202][ T5818] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 272.692606][ T5818] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.711577][ T5818] usb 4-1: Product: syz [ 272.716037][ T5818] usb 4-1: Manufacturer: syz [ 272.720649][ T5818] usb 4-1: SerialNumber: syz [ 272.728532][ T5818] usb 4-1: config 0 descriptor?? [ 272.737491][ T5818] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 272.792802][ T5882] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 272.876983][ T7761] overlayfs: overlapping lowerdir path [ 272.988659][ T5882] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 273.014826][ T5882] usb 2-1: config 0 has an invalid descriptor of length 170, skipping remainder of the config [ 273.029445][ T5882] usb 2-1: config 0 has no interface number 0 [ 273.040661][ T5882] usb 2-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 273.060505][ T5882] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 273.072589][ T5882] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.091047][ T5882] usb 2-1: Product: syz [ 273.096573][ T5882] usb 2-1: Manufacturer: syz [ 273.101413][ T5882] usb 2-1: SerialNumber: syz [ 273.123585][ T5786] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 273.138912][ T5882] usb 2-1: config 0 descriptor?? [ 273.155957][ T5882] plusb: probe of 2-1:0.231 failed with error -22 [ 273.755549][ T5818] gspca_sunplus: reg_r err -32 [ 273.760719][ T5818] sunplus: probe of 4-1:0.0 failed with error -32 [ 275.144795][ T96] block nbd1: Possible stuck request ffff888021ba0000: control (read@0,4096B). Runtime 150 seconds [ 275.290569][ T789] usb 4-1: USB disconnect, device number 36 [ 275.439617][ T50] Bluetooth: hci3: unexpected event for opcode 0x1009 [ 275.610782][ T5825] usb 2-1: USB disconnect, device number 42 [ 275.781472][ T7797] overlayfs: overlapping lowerdir path [ 276.392950][ T5825] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 276.575680][ T96] block nbd6: Possible stuck request ffff888022198000: control (read@0,4096B). Runtime 120 seconds [ 276.772597][ T5825] usb 2-1: Using ep0 maxpacket: 16 [ 276.779602][ T5825] usb 2-1: config 0 interface 0 altsetting 187 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 276.811846][ T5825] usb 2-1: config 0 interface 0 altsetting 187 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 276.842609][ T5825] usb 2-1: config 0 interface 0 has no altsetting 0 [ 276.849268][ T5825] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 276.859011][ T5825] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.869614][ T5825] usb 2-1: config 0 descriptor?? [ 277.023017][ T9] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 277.206977][ T9] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 277.232604][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.240638][ T9] usb 4-1: Product: syz [ 277.251451][ T9] usb 4-1: Manufacturer: syz [ 277.256813][ T9] usb 4-1: SerialNumber: syz [ 277.285971][ T9] usb 4-1: config 0 descriptor?? [ 277.291811][ T5825] uclogic 0003:5543:0781.0001: unknown main item tag 0x3 [ 277.301369][ T9] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 277.306537][ T5825] uclogic 0003:5543:0781.0001: No inputs registered, leaving [ 277.334304][ T5825] uclogic 0003:5543:0781.0001: hidraw0: USB HID v0.09 Device [HID 5543:0781] on usb-dummy_hcd.1-1/input0 [ 277.498204][ T5825] usb 2-1: USB disconnect, device number 43 [ 278.318424][ T9] gspca_sunplus: reg_r err -32 [ 278.323677][ T9] sunplus: probe of 4-1:0.0 failed with error -32 [ 278.423306][ T7146] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 278.447130][ T789] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 278.633171][ T7146] usb 5-1: Using ep0 maxpacket: 32 [ 278.644462][ T789] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 278.653315][ T789] usb 2-1: config 0 has an invalid descriptor of length 165, skipping remainder of the config [ 278.666159][ T7146] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 278.676211][ T789] usb 2-1: config 0 has no interface number 0 [ 278.682733][ T7146] usb 5-1: config 0 has no interface number 0 [ 278.689688][ T789] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x8B has invalid maxpacket 9144, setting to 64 [ 278.700947][ T7146] usb 5-1: config 0 interface 12 has no altsetting 0 [ 278.708273][ T789] usb 2-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 278.730887][ T7146] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 278.741255][ T7146] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.749901][ T789] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 278.760179][ T7146] usb 5-1: Product: syz [ 278.764562][ T789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.772681][ T7146] usb 5-1: Manufacturer: syz [ 278.777286][ T7146] usb 5-1: SerialNumber: syz [ 278.782938][ T789] usb 2-1: Product: syz [ 278.787122][ T789] usb 2-1: Manufacturer: syz [ 278.791724][ T789] usb 2-1: SerialNumber: syz [ 278.799945][ T7146] usb 5-1: config 0 descriptor?? [ 278.813388][ T789] usb 2-1: config 0 descriptor?? [ 278.822372][ T7828] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 278.841515][ T789] plusb: probe of 2-1:0.231 failed with error -22 [ 278.872860][ T10] block nbd9: Possible stuck request ffff888022300000: control (read@0,4096B). Runtime 90 seconds [ 279.113506][ T7836] loop0: detected capacity change from 0 to 512 [ 279.134881][ T7836] FAT-fs (loop0): count of clusters too big (2147483660) [ 279.141958][ T7836] FAT-fs (loop0): Can't find a valid FAT filesystem [ 279.193236][ T7836] netlink: 18 bytes leftover after parsing attributes in process `syz.0.604'. [ 279.202942][ T7836] nbd14: detected capacity change from 0 to 32 [ 279.214196][ T50] block nbd14: Receive control failed (result -32) [ 279.238940][ T96] block nbd14: Dead connection, failed to find a fallback [ 279.246379][ T96] block nbd14: shutting down sockets [ 279.253380][ T96] blk_print_req_error: 27 callbacks suppressed [ 279.253392][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.269239][ T96] buffer_io_error: 27 callbacks suppressed [ 279.269251][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.285403][ T10] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.295857][ T10] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.304315][ T10] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.313590][ T10] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.321654][ T10] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.330843][ T10] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.338905][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.348337][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.357489][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.366692][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.375727][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.384938][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.393374][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.402645][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.410516][ T6012] ldm_validate_partition_table(): Disk read failed. [ 279.417674][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.427088][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.435431][ T96] I/O error, dev nbd14, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 279.444796][ T96] Buffer I/O error on dev nbd14, logical block 0, async page read [ 279.454355][ T6012] Dev nbd14: unable to read RDB block 0 [ 279.460757][ T6012] nbd14: unable to read partition table [ 279.470360][ T6012] ldm_validate_partition_table(): Disk read failed. [ 279.477595][ T6012] Dev nbd14: unable to read RDB block 0 [ 279.483978][ T6012] nbd14: unable to read partition table [ 279.777294][ T5825] usb 4-1: USB disconnect, device number 37 [ 280.666283][ T7146] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 280.687278][ T7146] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 280.707130][ T7146] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 280.728145][ T7146] f81534: probe of 5-1:0.12 failed with error -71 [ 280.746276][ T7146] usb 5-1: USB disconnect, device number 8 [ 281.226791][ T5882] usb 2-1: USB disconnect, device number 44 [ 281.379740][ T7846] overlayfs: overlapping lowerdir path [ 281.612798][ T5825] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 281.814987][ T5825] usb 5-1: Using ep0 maxpacket: 16 [ 281.827362][ T5825] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.847877][ T5825] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.866701][ T5825] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 281.876412][ T5825] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.884841][ T5825] usb 5-1: Product: syz [ 281.892848][ T5825] usb 5-1: Manufacturer: syz [ 281.909408][ T5825] usb 5-1: SerialNumber: syz [ 282.128134][ T5825] usb 5-1: 0:2 : does not exist [ 282.140954][ T5825] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 282.169430][ T5825] usb 5-1: USB disconnect, device number 9 [ 282.256673][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 282.322647][ T7146] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 282.450469][ T7861] capability: warning: `syz.0.614' uses 32-bit capabilities (legacy support in use) [ 282.541969][ T7146] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 282.560401][ T7146] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.570932][ T7146] usb 4-1: Product: syz [ 282.579492][ T7146] usb 4-1: Manufacturer: syz [ 282.585447][ T7146] usb 4-1: SerialNumber: syz [ 282.597923][ T7146] usb 4-1: config 0 descriptor?? [ 282.608254][ T7146] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 283.031744][ T7869] overlayfs: overlapping lowerdir path [ 283.083268][ T8] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 283.276955][ T8] usb 5-1: Using ep0 maxpacket: 32 [ 283.300206][ T8] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 283.327029][ T8] usb 5-1: config 0 has no interface number 0 [ 283.338143][ T8] usb 5-1: config 0 interface 12 has no altsetting 0 [ 283.377669][ T8] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 283.399280][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.410707][ T8] usb 5-1: Product: syz [ 283.426708][ T8] usb 5-1: Manufacturer: syz [ 283.432009][ T8] usb 5-1: SerialNumber: syz [ 283.439885][ T8] usb 5-1: config 0 descriptor?? [ 283.632131][ T7146] gspca_sunplus: reg_r err -32 [ 283.637358][ T7146] sunplus: probe of 4-1:0.0 failed with error -32 [ 284.007115][ T96] block nbd2: Possible stuck request ffff888021be8000: control (read@0,4096B). Runtime 150 seconds [ 284.830895][ T7146] IPVS: starting estimator thread 0... [ 285.014196][ T7885] IPVS: using max 16 ests per chain, 38400 per kthread [ 285.301834][ T10] block nbd10: Possible stuck request ffff888022330000: control (read@0,4096B). Runtime 90 seconds [ 285.377985][ T8] f81534 5-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 285.390821][ T8] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 285.414011][ T8] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 285.416301][ T5882] usb 4-1: USB disconnect, device number 38 [ 285.421645][ T8] f81534: probe of 5-1:0.12 failed with error -71 [ 285.498509][ T8] usb 5-1: USB disconnect, device number 10 [ 285.953504][ T5882] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 286.122359][ T7897] overlayfs: overlapping lowerdir path [ 286.152656][ T5882] usb 1-1: Using ep0 maxpacket: 16 [ 286.173463][ T5882] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 286.193918][ T5882] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 286.221582][ T5882] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 286.241282][ T5882] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.252586][ T5882] usb 1-1: Product: syz [ 286.256787][ T5882] usb 1-1: Manufacturer: syz [ 286.281690][ T5882] usb 1-1: SerialNumber: syz [ 286.520021][ T5882] usb 1-1: 0:2 : does not exist [ 286.544659][ T5882] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 286.589907][ T5882] usb 1-1: USB disconnect, device number 58 [ 286.667743][ T5881] udevd[5881]: 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 [ 287.032614][ T5818] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 287.136827][ T8] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 287.216955][ T5818] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 287.226316][ T5818] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.234397][ T5818] usb 4-1: Product: syz [ 287.239422][ T5818] usb 4-1: Manufacturer: syz [ 287.244134][ T5818] usb 4-1: SerialNumber: syz [ 287.250976][ T5818] usb 4-1: config 0 descriptor?? [ 287.258717][ T5818] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 287.344253][ T8] usb 5-1: config 0 has an invalid interface number: 231 but max is 0 [ 287.354736][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 287.379730][ T8] usb 5-1: config 0 has no interface number 0 [ 287.395953][ T8] usb 5-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 287.537870][ T8] usb 5-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 287.559393][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.570080][ T8] usb 5-1: Product: syz [ 287.579361][ T8] usb 5-1: Manufacturer: syz [ 287.587742][ T8] usb 5-1: SerialNumber: syz [ 287.677901][ T8] usb 5-1: config 0 descriptor?? [ 287.793519][ T8] plusb: probe of 5-1:0.231 failed with error -22 [ 287.872284][ T10] block nbd3: Possible stuck request ffff888022008000: control (read@0,4096B). Runtime 150 seconds [ 288.390408][ T5818] gspca_sunplus: reg_r err -32 [ 288.395507][ T5825] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 288.403301][ T5818] sunplus: probe of 4-1:0.0 failed with error -32 [ 288.622612][ T5825] usb 1-1: Using ep0 maxpacket: 32 [ 288.629708][ T5825] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 288.638705][ T5825] usb 1-1: config 0 has no interface number 0 [ 288.645420][ T5825] usb 1-1: config 0 interface 12 has no altsetting 0 [ 288.655529][ T5825] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 288.664940][ T5825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.678102][ T5825] usb 1-1: Product: syz [ 288.682358][ T5825] usb 1-1: Manufacturer: syz [ 288.688530][ T5825] usb 1-1: SerialNumber: syz [ 288.697335][ T5825] usb 1-1: config 0 descriptor?? [ 289.771951][ T7146] usb 4-1: USB disconnect, device number 39 [ 289.838039][ T7930] netlink: 44 bytes leftover after parsing attributes in process `syz.3.638'. [ 289.903406][ T5818] usb 5-1: USB disconnect, device number 11 [ 290.022665][ T8] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 290.248902][ T8] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 290.270307][ T8] usb 2-1: config 0 has an invalid descriptor of length 165, skipping remainder of the config [ 290.287540][ T8] usb 2-1: config 0 has no interface number 0 [ 290.295627][ T8] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x8B has invalid maxpacket 9144, setting to 64 [ 290.314138][ T8] usb 2-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 290.329998][ T8] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 290.348165][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.360542][ T8] usb 2-1: Product: syz [ 290.366295][ T8] usb 2-1: Manufacturer: syz [ 290.371456][ T8] usb 2-1: SerialNumber: syz [ 290.380620][ T8] usb 2-1: config 0 descriptor?? [ 290.387251][ T7928] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 290.392630][ T5882] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 290.396785][ T8] plusb: probe of 2-1:0.231 failed with error -22 [ 290.608169][ T5882] usb 4-1: Using ep0 maxpacket: 16 [ 290.617266][ T5882] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 290.628074][ T5882] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 290.641133][ T5882] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 290.650858][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.659338][ T5882] usb 4-1: Product: syz [ 290.664108][ T5882] usb 4-1: Manufacturer: syz [ 290.668804][ T5882] usb 4-1: SerialNumber: syz [ 290.734094][ T5825] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 290.752661][ T5825] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 290.760057][ T5825] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 290.770789][ T5825] f81534: probe of 1-1:0.12 failed with error -71 [ 290.789071][ T5825] usb 1-1: USB disconnect, device number 59 [ 290.885281][ T5882] usb 4-1: 0:2 : does not exist [ 290.908205][ T5882] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 290.963168][ T5882] usb 4-1: USB disconnect, device number 40 [ 291.021199][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 291.682898][ T10] block nbd11: Possible stuck request ffff888022378000: control (read@0,4096B). Runtime 90 seconds [ 291.892672][ T789] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 292.092418][ T789] usb 1-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 292.101791][ T789] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.109986][ T789] usb 1-1: Product: syz [ 292.114237][ T789] usb 1-1: Manufacturer: syz [ 292.118819][ T789] usb 1-1: SerialNumber: syz [ 292.127876][ T789] usb 1-1: config 0 descriptor?? [ 292.135606][ T789] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 292.222722][ T5825] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 292.438794][ T5825] usb 4-1: config 0 has an invalid interface number: 231 but max is 0 [ 292.447186][ T5825] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 292.460758][ T5825] usb 4-1: config 0 has no interface number 0 [ 292.469742][ T5825] usb 4-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 292.487823][ T5825] usb 4-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 292.497176][ T5825] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.505748][ T5825] usb 4-1: Product: syz [ 292.512732][ T5825] usb 4-1: Manufacturer: syz [ 292.526985][ T5825] usb 4-1: SerialNumber: syz [ 292.539955][ T5825] usb 4-1: config 0 descriptor?? [ 292.565320][ T5825] plusb: probe of 4-1:0.231 failed with error -22 [ 292.783472][ T7146] usb 2-1: USB disconnect, device number 45 [ 292.990216][ T7962] loop1: detected capacity change from 0 to 512 [ 293.009903][ T7962] FAT-fs (loop1): count of clusters too big (2147483660) [ 293.032336][ T7962] FAT-fs (loop1): Can't find a valid FAT filesystem [ 293.132946][ T7962] netlink: 18 bytes leftover after parsing attributes in process `syz.1.652'. [ 293.143363][ T7962] nbd15: detected capacity change from 0 to 32 [ 293.159143][ T789] gspca_sunplus: reg_r err -32 [ 293.165792][ T50] block nbd15: Receive control failed (result -104) [ 293.175768][ T789] sunplus: probe of 1-1:0.0 failed with error -32 [ 294.670239][ T5825] usb 1-1: USB disconnect, device number 60 [ 295.015070][ T5882] usb 4-1: USB disconnect, device number 41 [ 295.192616][ T5825] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 295.394527][ T5825] usb 1-1: Using ep0 maxpacket: 32 [ 295.401432][ T5825] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 295.423993][ T5825] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.435570][ T5825] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 295.445105][ T5825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.463604][ T5825] usb 1-1: config 0 descriptor?? [ 295.474474][ T5825] hub 1-1:0.0: USB hub found [ 295.682107][ T5825] hub 1-1:0.0: 1 port detected [ 295.903899][ T8] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 296.102751][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 296.116146][ T8] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 296.126548][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 296.138960][ T8] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 296.148729][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.158119][ T8] usb 5-1: Product: syz [ 296.162389][ T8] usb 5-1: Manufacturer: syz [ 296.167151][ T8] usb 5-1: SerialNumber: syz [ 296.167173][ T96] block nbd4: Possible stuck request ffff888022078000: control (read@0,4096B). Runtime 150 seconds [ 296.322686][ T5882] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 296.387422][ T8] usb 5-1: 0:2 : does not exist [ 296.397615][ T8] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 296.423124][ T8] usb 5-1: USB disconnect, device number 12 [ 296.454773][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 296.501778][ T5825] hub 1-1:0.0: activate --> -90 [ 296.525721][ T5882] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 296.534055][ T5882] usb 2-1: config 0 has an invalid descriptor of length 165, skipping remainder of the config [ 296.544450][ T5882] usb 2-1: config 0 has no interface number 0 [ 296.550573][ T5882] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 296.562387][ T5882] usb 2-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 296.577682][ T5882] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 296.586923][ T5882] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.595007][ T5882] usb 2-1: Product: syz [ 296.599274][ T5882] usb 2-1: Manufacturer: syz [ 296.603937][ T5882] usb 2-1: SerialNumber: syz [ 296.610419][ T5882] usb 2-1: config 0 descriptor?? [ 296.616908][ T7993] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 296.626429][ T5882] plusb: probe of 2-1:0.231 failed with error -22 [ 297.109653][ T5825] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 297.109968][ T789] usb 1-1: USB disconnect, device number 61 [ 297.123151][ T5825] usb 1-1-port1: connect-debounce failed [ 299.314357][ T8] usb 2-1: USB disconnect, device number 46 [ 299.353850][ T10] block nbd12: Possible stuck request ffff8880223c8000: control (read@0,4096B). Runtime 90 seconds [ 299.622648][ T5825] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 299.842658][ T5825] usb 1-1: Using ep0 maxpacket: 32 [ 299.849231][ T5825] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 299.862659][ T5825] usb 1-1: config 0 has no interface number 0 [ 299.874979][ T5825] usb 1-1: config 0 interface 184 has no altsetting 0 [ 299.938504][ T5825] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 299.947666][ T5825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.965190][ T5825] usb 1-1: Product: syz [ 299.978303][ T5825] usb 1-1: Manufacturer: syz [ 299.983222][ T5825] usb 1-1: SerialNumber: syz [ 299.999983][ T5825] usb 1-1: config 0 descriptor?? [ 300.009771][ T5825] smsc75xx v1.0.0 [ 300.616832][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 300.700030][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 300.768810][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 300.868591][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 301.000480][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 301.177579][ T5825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 301.187561][ T5825] smsc75xx: probe of 1-1:0.184 failed with error -61 [ 301.364618][ T10] block nbd5: Possible stuck request ffff8880220f8000: control (read@0,4096B). Runtime 150 seconds [ 301.480497][ T8029] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 302.547248][ T8040] ubi31: attaching mtd0 [ 302.560478][ T8040] ubi31: scanning is finished [ 302.567569][ T8040] ubi31: empty MTD device detected [ 302.577925][ T8] usb 1-1: USB disconnect, device number 62 [ 302.736792][ T8040] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 302.747753][ T8040] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 302.756301][ T8040] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 302.765132][ T8040] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 302.773943][ T8040] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 302.780844][ T8040] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 302.789048][ T8040] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 642037345 [ 302.799463][ T8040] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 302.812136][ T8044] ubi31: background thread "ubi_bgt31d" started, PID 8044 [ 303.092694][ T8] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 303.222688][ T5430] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 303.302656][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 303.352162][ T8] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 303.408135][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.542995][ T8] usb 1-1: config 0 descriptor?? [ 303.658712][ T8] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 304.110470][ T8] gspca_sonixj: reg_r err -32 [ 304.118842][ T8] sonixj: probe of 1-1:0.0 failed with error -32 [ 304.184467][ T5430] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 304.197745][ T5430] usb 2-1: config 0 has an invalid descriptor of length 165, skipping remainder of the config [ 304.210575][ T5430] usb 2-1: config 0 has no interface number 0 [ 304.224016][ T5430] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 304.245671][ T8055] kvm: pic: non byte write [ 304.253054][ T5430] usb 2-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 304.269021][ T5430] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 304.279287][ T5430] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.287583][ T5430] usb 2-1: Product: syz [ 304.291834][ T5430] usb 2-1: Manufacturer: syz [ 304.296473][ T5430] usb 2-1: SerialNumber: syz [ 304.303099][ T5430] usb 2-1: config 0 descriptor?? [ 304.308980][ T8048] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 304.318066][ T5430] plusb: probe of 2-1:0.231 failed with error -22 [ 305.793128][ T5882] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 305.942139][ T96] block nbd1: Possible stuck request ffff888021ba0000: control (read@0,4096B). Runtime 180 seconds [ 305.946688][ T8] usb 1-1: USB disconnect, device number 63 [ 306.006010][ T9] usb 2-1: USB disconnect, device number 47 [ 306.072909][ T5882] usb 5-1: Using ep0 maxpacket: 16 [ 306.090153][ T5882] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 306.107139][ T5882] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 306.116555][ T5882] usb 5-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 306.129840][ T5882] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.144883][ T5882] usb 5-1: config 0 descriptor?? [ 306.442260][ T8] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 306.632613][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 306.640473][ T8] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 306.659792][ T8] usb 1-1: config 0 has no interface number 0 [ 306.668796][ T8] usb 1-1: config 0 interface 184 has no altsetting 0 [ 306.683057][ T8] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 306.693370][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.701466][ T8] usb 1-1: Product: syz [ 306.707093][ T8] usb 1-1: Manufacturer: syz [ 306.711771][ T8] usb 1-1: SerialNumber: syz [ 306.721480][ T8] usb 1-1: config 0 descriptor?? [ 306.733097][ T8] smsc75xx v1.0.0 [ 307.036681][ T96] block nbd6: Possible stuck request ffff888022198000: control (read@0,4096B). Runtime 150 seconds [ 307.348448][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 307.360077][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 307.370077][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 307.381135][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 307.390896][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 307.401243][ T8] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 307.411558][ T8] smsc75xx: probe of 1-1:0.184 failed with error -61 [ 308.140512][ T8] usb 5-1: USB disconnect, device number 13 [ 309.317543][ T8] usb 1-1: USB disconnect, device number 64 [ 309.375693][ T5945] block nbd9: Possible stuck request ffff888022300000: control (read@0,4096B). Runtime 120 seconds [ 309.986952][ T8] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 310.228531][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 310.259199][ T8] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 310.300563][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.342770][ T8] usb 1-1: config 0 descriptor?? [ 310.364498][ T8] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 310.786038][ T8] gspca_sonixj: reg_r err -32 [ 310.809236][ T8] sonixj: probe of 1-1:0.0 failed with error -32 [ 312.982897][ T8] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 313.303787][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 313.389305][ T8] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 313.476439][ T8] usb 2-1: config 0 has no interface number 0 [ 313.540735][ T8] usb 2-1: config 0 interface 184 has no altsetting 0 [ 313.570951][ T789] usb 1-1: USB disconnect, device number 65 [ 313.655885][ T8] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 313.706782][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.745988][ T8] usb 2-1: Product: syz [ 313.772476][ T8] usb 2-1: Manufacturer: syz [ 313.777718][ T8] usb 2-1: SerialNumber: syz [ 313.816762][ T8] usb 2-1: config 0 descriptor?? [ 313.847912][ T8] smsc75xx v1.0.0 [ 313.914139][ T5786] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 313.924885][ T5786] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 313.933543][ T5786] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 313.942053][ T5786] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 313.953519][ T5786] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 313.964697][ T5786] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 314.072897][ T96] block nbd2: Possible stuck request ffff888021be8000: control (read@0,4096B). Runtime 180 seconds [ 314.112700][ T789] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 314.124941][ T8131] Bluetooth: MGMT ver 1.22 [ 314.254094][ T8124] chnl_net:caif_netlink_parms(): no params data found [ 314.312801][ T789] usb 1-1: Using ep0 maxpacket: 16 [ 314.325542][ T789] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 314.337364][ T789] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 314.347998][ T8124] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.349641][ T789] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 314.364362][ T8124] bridge0: port 1(bridge_slave_0) entered disabled state [ 314.364550][ T8124] bridge_slave_0: entered allmulticast mode [ 314.380132][ T8124] bridge_slave_0: entered promiscuous mode [ 314.387419][ T789] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.390315][ T8124] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.401978][ T789] usb 1-1: Product: syz [ 314.403907][ T8124] bridge0: port 2(bridge_slave_1) entered disabled state [ 314.414603][ T8124] bridge_slave_1: entered allmulticast mode [ 314.420507][ T789] usb 1-1: Manufacturer: syz [ 314.421771][ T8124] bridge_slave_1: entered promiscuous mode [ 314.426897][ T789] usb 1-1: SerialNumber: syz [ 314.442750][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 314.462172][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 314.473151][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 314.482099][ T8124] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.490831][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 314.494021][ T5825] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 314.510968][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 314.522139][ T8124] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.539114][ T8] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 314.549117][ T8] smsc75xx: probe of 2-1:0.184 failed with error -61 [ 314.586161][ T8124] team0: Port device team_slave_0 added [ 314.595113][ T8124] team0: Port device team_slave_1 added [ 314.638584][ T8124] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.653437][ T8124] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.664536][ T789] usb 1-1: 0:2 : does not exist [ 314.687012][ T8124] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 314.709536][ T8124] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.715412][ T789] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 314.718539][ T8124] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 314.752802][ T5825] usb 5-1: config 0 has an invalid interface number: 231 but max is 0 [ 314.760999][ T5825] usb 5-1: config 0 has no interface number 0 [ 314.770857][ T5825] usb 5-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 314.771182][ T789] usb 1-1: USB disconnect, device number 66 [ 314.783404][ T5825] usb 5-1: config 0 interface 231 altsetting 0 has an invalid endpoint with address 0x53, skipping [ 314.800020][ T8124] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.830693][ T5825] usb 5-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 314.842222][ T5825] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.850775][ T5825] usb 5-1: Product: syz [ 314.859144][ T5825] usb 5-1: Manufacturer: syz [ 314.864646][ T5825] usb 5-1: SerialNumber: syz [ 314.871143][ T5881] udevd[5881]: 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 [ 314.905216][ T5825] usb 5-1: config 0 descriptor?? [ 314.913704][ T8134] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 314.925617][ T8134] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 314.938803][ T8124] hsr_slave_0: entered promiscuous mode [ 314.940071][ T5825] plusb: probe of 5-1:0.231 failed with error -22 [ 314.952020][ T8124] hsr_slave_1: entered promiscuous mode [ 314.960318][ T8124] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 314.975082][ T8124] Cannot create hsr debugfs directory [ 315.104836][ T8124] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 315.114880][ T8124] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 315.124343][ T8124] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 315.135348][ T8124] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 315.168388][ T8124] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.175597][ T8124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.183037][ T8124] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.190117][ T8124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.242354][ T8124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 315.261004][ T3502] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.272950][ T3502] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.299370][ T8124] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.311663][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.318873][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.339981][ T50] Bluetooth: hci1: unexpected event for opcode 0x1009 [ 315.353117][ T5945] block nbd10: Possible stuck request ffff888022330000: control (read@0,4096B). Runtime 120 seconds [ 315.354461][ T7699] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.371035][ T7699] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.605595][ T8124] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 315.752315][ T5882] usb 2-1: USB disconnect, device number 48 [ 315.993659][ T50] Bluetooth: hci5: command tx timeout [ 316.152880][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 316.195654][ T8124] veth0_vlan: entered promiscuous mode [ 316.228356][ T8124] veth1_vlan: entered promiscuous mode [ 316.281969][ T8124] veth0_macvtap: entered promiscuous mode [ 316.343620][ T8173] ptrace attach of "./syz-executor exec"[5784] was attempted by " [ 316.520029][ T8124] veth1_macvtap: entered promiscuous mode [ 316.684493][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.707615][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.721259][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.746955][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.759223][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.774411][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.787697][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.801652][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.815840][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.826774][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.890452][ T8124] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 316.947716][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 317.014842][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 317.037086][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 317.048736][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 317.059069][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 317.069962][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 317.085661][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 317.096690][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 317.106653][ T8124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 317.118783][ T8124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 317.145327][ T8124] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 317.176923][ T8124] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.284967][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.291675][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.297981][ T8124] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.353955][ T8124] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.357904][ T5430] usb 5-1: USB disconnect, device number 14 [ 317.419935][ T8124] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.795064][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.808427][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.902713][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 317.933576][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.072745][ T50] Bluetooth: hci5: command tx timeout [ 318.214158][ T7146] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 318.550328][ T7146] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 318.646841][ T7146] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 318.742003][ T7146] usb 1-1: config 0 has no interface number 0 [ 318.762453][ T7146] usb 1-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 318.792709][ T5945] block nbd3: Possible stuck request ffff888022008000: control (read@0,4096B). Runtime 180 seconds [ 318.812616][ T7146] usb 1-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 318.880014][ T7146] usb 1-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 318.900477][ T7146] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.919528][ T7146] usb 1-1: Product: syz [ 318.924520][ T7146] usb 1-1: Manufacturer: syz [ 318.930893][ T50] Bluetooth: Unknown BR/EDR signaling command 0x0d [ 318.938428][ T50] Bluetooth: Wrong link type (-22) [ 318.956894][ T7146] usb 1-1: SerialNumber: syz [ 318.984505][ T7146] usb 1-1: config 0 descriptor?? [ 318.987478][ T5818] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 319.000083][ T7146] plusb: probe of 1-1:0.231 failed with error -22 [ 319.226197][ T5818] usb 2-1: Using ep0 maxpacket: 32 [ 319.251534][ T5818] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 319.260944][ T5818] usb 2-1: config 0 has no interface number 0 [ 319.267652][ T5818] usb 2-1: config 0 interface 12 has no altsetting 0 [ 319.285350][ T5818] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 319.305889][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.321285][ T5818] usb 2-1: Product: syz [ 319.339106][ T5818] usb 2-1: Manufacturer: syz [ 319.344302][ T5818] usb 2-1: SerialNumber: syz [ 319.351663][ T5818] usb 2-1: config 0 descriptor?? [ 320.252574][ T50] Bluetooth: hci5: command tx timeout [ 320.554504][ T8] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 320.742638][ T8] usb 6-1: Using ep0 maxpacket: 16 [ 320.749493][ T8] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.759875][ T8] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 320.771549][ T8] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 320.780904][ T8] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.788960][ T8] usb 6-1: Product: syz [ 320.798327][ T8] usb 6-1: Manufacturer: syz [ 320.803071][ T8] usb 6-1: SerialNumber: syz [ 320.812804][ T5430] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 320.941821][ T7146] usb 1-1: USB disconnect, device number 67 [ 321.023312][ T5430] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.023715][ T8] usb 6-1: 0:2 : does not exist [ 321.046967][ T5430] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 321.072102][ T5430] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 321.077804][ T8] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 321.084910][ T5430] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.105041][ T5430] usb 5-1: Product: syz [ 321.109322][ T5430] usb 5-1: Manufacturer: syz [ 321.121799][ T5430] usb 5-1: SerialNumber: syz [ 321.138471][ T8] usb 6-1: USB disconnect, device number 2 [ 321.155932][ T5430] cdc_mbim 5-1:1.0: skipping garbage [ 321.370700][ T8231] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 321.393223][ T5818] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 321.410377][ T5818] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 321.417874][ T5818] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 321.426396][ T5818] f81534: probe of 2-1:0.12 failed with error -71 [ 321.452808][ T5818] usb 2-1: USB disconnect, device number 49 [ 321.726456][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 321.816436][ T5430] cdc_mbim 5-1:1.0: failed GET_NTB_PARAMETERS [ 321.837408][ T5430] cdc_mbim 5-1:1.0: bind() failure [ 321.865914][ T5430] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 321.888255][ T5430] cdc_ncm 5-1:1.1: bind() failure [ 321.927792][ T5945] block nbd11: Possible stuck request ffff888022378000: control (read@0,4096B). Runtime 120 seconds [ 321.976809][ T5430] usb 5-1: USB disconnect, device number 15 [ 322.382677][ T50] Bluetooth: hci5: command tx timeout [ 322.908423][ T8255] netlink: 'syz.5.740': attribute type 10 has an invalid length. [ 322.928309][ T8253] loop1: detected capacity change from 0 to 512 [ 322.946966][ T8255] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 322.964952][ T8253] FAT-fs (loop1): count of clusters too big (2147483660) [ 322.972039][ T8253] FAT-fs (loop1): Can't find a valid FAT filesystem [ 323.796964][ T96] block nbd15: Possible stuck request ffff888022550000: control (read@0,4096B). Runtime 30 seconds [ 324.860887][ T5430] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 325.066991][ T5430] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 325.084383][ T5430] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.097686][ T5430] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 325.109777][ T5430] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.131230][ T5430] usb 1-1: config 0 descriptor?? [ 326.245377][ T96] block nbd4: Possible stuck request ffff888022078000: control (read@0,4096B). Runtime 180 seconds [ 326.279120][ T8300] loop5: detected capacity change from 0 to 512 [ 326.356931][ T8300] FAT-fs (loop5): count of clusters too big (2147483660) [ 326.369570][ T8300] FAT-fs (loop5): Can't find a valid FAT filesystem [ 327.201608][ T5430] usbhid 1-1:0.0: can't add hid device: -71 [ 327.215225][ T5430] usbhid: probe of 1-1:0.0 failed with error -71 [ 327.224892][ T5430] usb 1-1: USB disconnect, device number 68 [ 327.248640][ T8306] netlink: 18 bytes leftover after parsing attributes in process `syz.5.752'. [ 327.325450][ T50] block nbd16: Receive control failed (result -32) [ 327.379219][ T8306] nbd16: detected capacity change from 0 to 32 [ 327.684843][ T5825] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 327.902865][ T5825] usb 2-1: Using ep0 maxpacket: 16 [ 327.913351][ T5825] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 327.939810][ T5825] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 327.951218][ T5825] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 327.982602][ T5825] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.019423][ T5825] usb 2-1: Product: syz [ 328.029336][ T5825] usb 2-1: Manufacturer: syz [ 328.035952][ T5825] usb 2-1: SerialNumber: syz [ 328.317571][ T5945] block nbd16: Dead connection, failed to find a fallback [ 328.324883][ T5945] block nbd16: shutting down sockets [ 328.330179][ T5945] blk_print_req_error: 27 callbacks suppressed [ 328.330188][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 328.345578][ T5945] buffer_io_error: 27 callbacks suppressed [ 328.345586][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 328.994033][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.006945][ T5825] usb 2-1: 0:2 : does not exist [ 329.007949][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.020568][ T5825] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 329.021585][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.038078][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.046609][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.057266][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.065651][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.075715][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.084458][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.094106][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.104974][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.114534][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.123686][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.158640][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.166744][ T5881] ldm_validate_partition_table(): Disk read failed. [ 329.176848][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.186174][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.226221][ T5945] I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 329.242822][ T5825] usb 2-1: USB disconnect, device number 50 [ 329.252242][ T5945] Buffer I/O error on dev nbd16, logical block 0, async page read [ 329.260506][ T5881] Dev nbd16: unable to read RDB block 0 [ 329.278509][ T5881] nbd16: unable to read partition table [ 329.304093][ T5881] ldm_validate_partition_table(): Disk read failed. [ 329.311216][ T5881] Dev nbd16: unable to read RDB block 0 [ 329.323199][ T5881] nbd16: unable to read partition table [ 329.449598][ T5945] block nbd12: Possible stuck request ffff8880223c8000: control (read@0,4096B). Runtime 120 seconds [ 329.506223][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 329.574591][ T8333] overlayfs: missing 'lowerdir' [ 329.720957][ T8336] loop0: detected capacity change from 0 to 512 [ 329.743032][ T8336] FAT-fs (loop0): count of clusters too big (2147483660) [ 329.750098][ T8336] FAT-fs (loop0): Can't find a valid FAT filesystem [ 330.063415][ T8338] netlink: 18 bytes leftover after parsing attributes in process `syz.0.764'. [ 330.083334][ T8338] nbd17: detected capacity change from 0 to 32 [ 330.569993][ T50] block nbd17: Receive control failed (result -32) [ 330.672991][ T7146] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 330.703803][ T96] block nbd17: Dead connection, failed to find a fallback [ 330.711101][ T96] block nbd17: shutting down sockets [ 330.719273][ T5881] ldm_validate_partition_table(): Disk read failed. [ 330.727716][ T5881] Dev nbd17: unable to read RDB block 0 [ 330.733998][ T5881] nbd17: unable to read partition table [ 330.743328][ T5881] ldm_validate_partition_table(): Disk read failed. [ 330.750572][ T5881] Dev nbd17: unable to read RDB block 0 [ 330.766121][ T5881] nbd17: unable to read partition table [ 330.979684][ T7146] usb 6-1: config 0 has an invalid interface number: 231 but max is 0 [ 331.029494][ T7146] usb 6-1: config 0 has no interface number 0 [ 331.141130][ T7146] usb 6-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 331.294693][ T5881] ldm_validate_partition_table(): Disk read failed. [ 331.302674][ T7146] usb 6-1: config 0 interface 231 altsetting 0 endpoint 0x82 has invalid maxpacket 30348, setting to 64 [ 331.333367][ T5881] Dev nbd17: unable to read RDB block 0 [ 331.341773][ T7146] usb 6-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 331.343565][ T5881] nbd17: unable to read partition table [ 331.351359][ T7146] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.389320][ T5881] ldm_validate_partition_table(): Disk read failed. [ 331.412355][ T7146] usb 6-1: Product: syz [ 331.416005][ T5881] Dev nbd17: unable to read RDB block 0 [ 331.422659][ T7146] usb 6-1: Manufacturer: syz [ 331.427438][ T7146] usb 6-1: SerialNumber: syz [ 331.433514][ T5881] nbd17: unable to read partition table [ 331.443708][ T7146] usb 6-1: config 0 descriptor?? [ 331.459524][ T8342] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 331.469122][ T8342] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 331.483941][ T7146] plusb: probe of 6-1:0.231 failed with error -22 [ 331.586731][ T5882] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 331.782582][ T5882] usb 2-1: Using ep0 maxpacket: 32 [ 331.793443][ T5882] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 331.801810][ T5882] usb 2-1: config 0 has no interface number 0 [ 331.830798][ T5882] usb 2-1: config 0 interface 12 has no altsetting 0 [ 331.859088][ T5882] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 331.869976][ T5882] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.872596][ T9] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 331.879173][ T5882] usb 2-1: Product: syz [ 331.893747][ T5882] usb 2-1: Manufacturer: syz [ 331.898367][ T5882] usb 2-1: SerialNumber: syz [ 331.906472][ T5882] usb 2-1: config 0 descriptor?? [ 331.993586][ T5945] block nbd5: Possible stuck request ffff8880220f8000: control (read@0,4096B). Runtime 180 seconds [ 332.102588][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 332.110283][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 332.122113][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 332.135445][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 332.144877][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.157016][ T9] usb 1-1: Product: syz [ 332.161192][ T9] usb 1-1: Manufacturer: syz [ 332.165888][ T9] usb 1-1: SerialNumber: syz [ 332.386084][ T9] usb 1-1: 0:2 : does not exist [ 332.403502][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 332.439699][ T9] usb 1-1: USB disconnect, device number 69 [ 333.013559][ T9] usb 6-1: USB disconnect, device number 3 [ 333.047503][ T8361] overlayfs: missing 'lowerdir' [ 333.537640][ T8372] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 333.753038][ T5882] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b8 failed: -71 [ 333.761368][ T5882] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 333.769567][ T5882] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 333.777740][ T5882] f81534: probe of 2-1:0.12 failed with error -71 [ 333.788331][ T5882] usb 2-1: USB disconnect, device number 51 [ 333.881196][ T5881] udevd[5881]: 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 [ 333.932788][ T8] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 334.023732][ T9] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 334.092634][ T8] usb 6-1: device descriptor read/64, error -71 [ 334.213026][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 334.219792][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 334.230281][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 334.241694][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 334.250818][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.258867][ T9] usb 1-1: Product: syz [ 334.263133][ T9] usb 1-1: Manufacturer: syz [ 334.267741][ T9] usb 1-1: SerialNumber: syz [ 334.325103][ T8385] overlayfs: missing 'lowerdir' [ 334.362644][ T8] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 334.394029][ T5882] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 334.486425][ T9] usb 1-1: 0:2 : does not exist [ 334.503176][ T9] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 334.523800][ T8] usb 6-1: device descriptor read/64, error -71 [ 334.547302][ T9] usb 1-1: USB disconnect, device number 70 [ 334.594949][ T5882] usb 5-1: config 0 has an invalid interface number: 231 but max is 0 [ 334.613452][ T5882] usb 5-1: config 0 has no interface number 0 [ 334.620140][ T5882] usb 5-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 334.632063][ T5882] usb 5-1: config 0 interface 231 altsetting 0 endpoint 0x82 has invalid maxpacket 30348, setting to 64 [ 334.655842][ T5881] udevd[5881]: 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 [ 334.660188][ T5882] usb 5-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 334.671942][ T8] usb usb6-port1: attempt power cycle [ 334.694319][ T5882] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.709483][ T5882] usb 5-1: Product: syz [ 334.720756][ T5882] usb 5-1: Manufacturer: syz [ 334.731283][ T5882] usb 5-1: SerialNumber: syz [ 334.741045][ T5882] usb 5-1: config 0 descriptor?? [ 334.760128][ T8383] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 334.767911][ T8383] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 334.778408][ T5882] plusb: probe of 5-1:0.231 failed with error -22 [ 334.898294][ T8392] netlink: 'syz.1.786': attribute type 27 has an invalid length. [ 335.072680][ T8] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 335.113321][ T8] usb 6-1: device descriptor read/8, error -71 [ 335.165712][ T8392] bridge0: port 2(bridge_slave_1) entered disabled state [ 335.174608][ T8392] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.382723][ T8] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 335.433460][ T8] usb 6-1: device descriptor read/8, error -71 [ 335.562949][ T8] usb usb6-port1: unable to enumerate USB device [ 335.830012][ T8392] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.892832][ T8392] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 336.495917][ T96] block nbd1: Possible stuck request ffff888021ba0000: control (read@0,4096B). Runtime 210 seconds [ 336.553462][ T8392] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.563049][ T8392] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.572014][ T8392] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.586674][ T8392] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.851834][ T8393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.861876][ T8393] 8021q: adding VLAN 0 to HW filter on device team0 [ 336.881148][ T8393] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 337.113151][ T96] block nbd6: Possible stuck request ffff888022198000: control (read@0,4096B). Runtime 180 seconds [ 337.173771][ T5980] usb 5-1: USB disconnect, device number 16 [ 337.444405][ T7146] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 337.820709][ T7146] usb 6-1: Using ep0 maxpacket: 32 [ 337.845711][ T7146] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.879293][ T7146] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 337.906563][ T7146] usb 6-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 337.920378][ T7146] usb 6-1: New USB device strings: Mfr=32, Product=0, SerialNumber=0 [ 337.957484][ T7146] usb 6-1: Manufacturer: syz [ 337.969179][ T7146] usb 6-1: config 0 descriptor?? [ 338.440759][ T5430] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 338.579145][ T7146] ft260 0003:0403:6030.0002: unknown main item tag 0x7 [ 338.612904][ T5430] usb 5-1: device descriptor read/64, error -71 [ 338.747237][ T7146] ft260 0003:0403:6030.0002: chip code: 6424 8183 [ 338.892733][ T5430] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 339.053070][ T5430] usb 5-1: device descriptor read/64, error -71 [ 339.096456][ T8435] netlink: 12 bytes leftover after parsing attributes in process `syz.1.800'. [ 339.122779][ T8435] bridge: RTM_NEWNEIGH with invalid ether address [ 339.135803][ T8435] netlink: 12 bytes leftover after parsing attributes in process `syz.1.800'. [ 339.163505][ T8435] bridge: RTM_NEWNEIGH with invalid ether address [ 339.192763][ T5430] usb usb5-port1: attempt power cycle [ 339.269881][ T9] usb 6-1: USB disconnect, device number 8 [ 339.642764][ T5430] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 339.673708][ T5945] block nbd9: Possible stuck request ffff888022300000: control (read@0,4096B). Runtime 150 seconds [ 339.694006][ T5430] usb 5-1: device descriptor read/8, error -71 [ 339.817488][ T8443] loop1: detected capacity change from 0 to 512 [ 339.845267][ T8443] FAT-fs (loop1): count of clusters too big (2147483660) [ 339.861904][ T8443] FAT-fs (loop1): Can't find a valid FAT filesystem [ 340.002813][ T5430] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 340.121619][ T8448] fuse: Unknown parameter 'grou00000000000000000000' [ 340.172901][ T8446] netlink: 18 bytes leftover after parsing attributes in process `syz.1.803'. [ 340.186035][ T8446] nbd18: detected capacity change from 0 to 32 [ 340.669808][ T50] block nbd18: Receive control failed (result -32) [ 340.723471][ T5430] usb 5-1: device descriptor read/8, error -71 [ 340.852745][ T5430] usb usb5-port1: unable to enumerate USB device [ 341.361422][ T96] block nbd18: Dead connection, failed to find a fallback [ 341.368960][ T96] block nbd18: shutting down sockets [ 341.374642][ T96] blk_print_req_error: 101 callbacks suppressed [ 341.374650][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.390713][ T96] buffer_io_error: 101 callbacks suppressed [ 341.390721][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.454063][ T5945] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.473487][ T5945] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.482844][ T5945] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.492108][ T5945] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.500504][ T5945] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.510745][ T5945] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.519096][ T5945] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.528458][ T5945] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.536628][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.545989][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.554326][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.563793][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.581625][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.591006][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.599069][ T5881] ldm_validate_partition_table(): Disk read failed. [ 341.612764][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.622152][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.631130][ T96] I/O error, dev nbd18, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 341.640766][ T96] Buffer I/O error on dev nbd18, logical block 0, async page read [ 341.667782][ T5881] Dev nbd18: unable to read RDB block 0 [ 341.700752][ T5881] nbd18: unable to read partition table [ 341.743272][ T5881] ldm_validate_partition_table(): Disk read failed. [ 341.761396][ T5881] Dev nbd18: unable to read RDB block 0 [ 341.772627][ T5882] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 341.797240][ T5881] nbd18: unable to read partition table [ 341.816139][ T8475] fuse: Unknown parameter 'grou00000000000000000000' [ 341.864463][ T5881] ldm_validate_partition_table(): Disk read failed. [ 341.873781][ T5881] Dev nbd18: unable to read RDB block 0 [ 341.885002][ T5881] nbd18: unable to read partition table [ 341.904188][ T5881] ldm_validate_partition_table(): Disk read failed. [ 341.914538][ T5881] Dev nbd18: unable to read RDB block 0 [ 341.932670][ T5881] nbd18: unable to read partition table [ 341.962610][ T5882] usb 5-1: device descriptor read/64, error -71 [ 342.146641][ T8479] loop5: detected capacity change from 0 to 512 [ 342.187977][ T8479] FAT-fs (loop5): count of clusters too big (2147483660) [ 342.208031][ T8479] FAT-fs (loop5): Can't find a valid FAT filesystem [ 342.243639][ T5882] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 342.422794][ T5882] usb 5-1: device descriptor read/64, error -71 [ 342.483059][ T8482] netlink: 18 bytes leftover after parsing attributes in process `syz.5.815'. [ 342.495283][ T8482] nbd19: detected capacity change from 0 to 32 [ 342.651482][ T5882] usb usb5-port1: attempt power cycle [ 342.975621][ T50] block nbd19: Receive control failed (result -32) [ 343.163065][ T5882] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 343.268835][ T5882] usb 5-1: device descriptor read/8, error -71 [ 343.603248][ T5882] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 343.639609][ T96] block nbd19: Dead connection, failed to find a fallback [ 343.647574][ T96] block nbd19: shutting down sockets [ 343.659396][ T5881] ldm_validate_partition_table(): Disk read failed. [ 343.673981][ T5881] Dev nbd19: unable to read RDB block 0 [ 343.680190][ T5881] nbd19: unable to read partition table [ 343.687048][ T5882] usb 5-1: device descriptor read/8, error -71 [ 343.696988][ T5881] ldm_validate_partition_table(): Disk read failed. [ 343.704783][ T5881] Dev nbd19: unable to read RDB block 0 [ 343.710925][ T5881] nbd19: unable to read partition table [ 343.733817][ T5881] ldm_validate_partition_table(): Disk read failed. [ 343.741031][ T5881] Dev nbd19: unable to read RDB block 0 [ 343.747725][ T5881] nbd19: unable to read partition table [ 343.757064][ T5881] ldm_validate_partition_table(): Disk read failed. [ 343.766374][ T5881] Dev nbd19: unable to read RDB block 0 [ 343.772845][ T5881] nbd19: unable to read partition table [ 343.812856][ T5882] usb usb5-port1: unable to enumerate USB device [ 343.863316][ T9] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 344.082609][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 344.116403][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 344.134655][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 344.146708][ T9] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 344.156533][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.168452][ T96] block nbd2: Possible stuck request ffff888021be8000: control (read@0,4096B). Runtime 210 seconds [ 344.176792][ T9] usb 6-1: Product: syz [ 344.192592][ T9] usb 6-1: Manufacturer: syz [ 344.207769][ T9] usb 6-1: SerialNumber: syz [ 344.443146][ T9] usb 6-1: 0:2 : does not exist [ 344.453490][ T9] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 344.495232][ T9] usb 6-1: USB disconnect, device number 9 [ 344.565508][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 345.061791][ T8504] fuse: Unknown parameter 'grou00000000000000000000' [ 345.342630][ T6413] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 345.437182][ T5945] block nbd10: Possible stuck request ffff888022330000: control (read@0,4096B). Runtime 150 seconds [ 345.542630][ T6413] usb 1-1: Using ep0 maxpacket: 16 [ 345.555281][ T6413] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 345.578436][ T6413] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 345.598540][ T6413] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 345.610714][ T6413] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 345.620557][ T6413] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 345.637176][ T6413] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 345.650928][ T6413] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 345.659687][ T6413] usb 1-1: Manufacturer: syz [ 345.668668][ T6413] usb 1-1: config 0 descriptor?? [ 346.050932][ T6413] rc_core: IR keymap rc-hauppauge not found [ 346.070007][ T6413] Registered IR keymap rc-empty [ 346.093043][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.137266][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.181877][ T8507] syz.5.824 (8507) used greatest stack depth: 16744 bytes left [ 346.213997][ T6413] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 346.245322][ T6413] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 346.296793][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.342766][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.372873][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.405093][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.426631][ T5882] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 346.442737][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.455773][ T5882] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 346.492961][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.547066][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.602837][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.642670][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.682749][ T6413] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 346.733868][ T6413] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 346.752674][ T6413] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 346.790308][ T6413] usb 1-1: USB disconnect, device number 71 [ 347.286505][ T8521] fido_id[8521]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 347.316398][ T8524] loop0: detected capacity change from 0 to 512 [ 347.355582][ T8524] FAT-fs (loop0): count of clusters too big (2147483660) [ 347.379187][ T8524] FAT-fs (loop0): Can't find a valid FAT filesystem [ 347.662847][ T8527] netlink: 18 bytes leftover after parsing attributes in process `syz.0.828'. [ 347.675807][ T8527] nbd20: detected capacity change from 0 to 32 [ 348.105227][ T50] block nbd20: Receive control failed (result -32) [ 349.218053][ T8537] fuse: Unknown parameter 'group_i00000000000000000000' [ 349.282144][ T5945] block nbd3: Possible stuck request ffff888022008000: control (read@0,4096B). Runtime 210 seconds [ 349.423757][ T8539] usb usb1: usbfs: process 8539 (syz.4.833) did not claim interface 0 before use [ 350.700514][ T5945] block nbd20: Dead connection, failed to find a fallback [ 350.707796][ T5945] block nbd20: shutting down sockets [ 350.713305][ T5945] blk_print_req_error: 138 callbacks suppressed [ 350.713318][ T5945] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.731670][ T5945] buffer_io_error: 138 callbacks suppressed [ 350.731684][ T5945] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.746955][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.757194][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.765685][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.776169][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.784489][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.794101][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.802148][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.811547][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.820407][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.831563][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.840058][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.849398][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.857584][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.866843][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.874794][ T5881] ldm_validate_partition_table(): Disk read failed. [ 350.881920][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.891292][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.899549][ T96] I/O error, dev nbd20, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 350.909497][ T96] Buffer I/O error on dev nbd20, logical block 0, async page read [ 350.918121][ T5881] Dev nbd20: unable to read RDB block 0 [ 350.918713][ T8558] syzkaller0: create flow: hash 1871449051 index 2 [ 350.924532][ T5881] nbd20: unable to read partition table [ 350.940530][ T5881] ldm_validate_partition_table(): Disk read failed. [ 350.947761][ T5881] Dev nbd20: unable to read RDB block 0 [ 350.954035][ T5881] nbd20: unable to read partition table [ 350.985947][ T3000] syzkaller0: tun_net_xmit 76 [ 350.993010][ T5818] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 351.001671][ T5881] ldm_validate_partition_table(): Disk read failed. [ 351.009075][ T5881] Dev nbd20: unable to read RDB block 0 [ 351.011677][ T3000] syzkaller0: tun_net_xmit 48 [ 351.017351][ T5881] nbd20: unable to read partition table [ 351.020635][ T6413] syzkaller0: tun_net_xmit 76 [ 351.084346][ T5881] ldm_validate_partition_table(): Disk read failed. [ 351.096516][ T5881] Dev nbd20: unable to read RDB block 0 [ 351.178312][ T5881] nbd20: unable to read partition table [ 351.263081][ T6413] syzkaller0: tun_net_xmit 76 [ 351.329839][ T5818] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 351.536200][ T5818] usb 2-1: config 0 has no interface number 0 [ 351.566296][ T5882] syzkaller0: tun_net_xmit 76 [ 351.687690][ T8552] syzkaller0: delete flow: hash 1871449051 index 2 [ 351.830931][ T5818] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 351.887552][ T6413] syzkaller0: tun_net_xmit 76 [ 351.944135][ T5882] syzkaller0: tun_net_xmit 76 [ 351.968602][ T5818] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 351.983568][ T6413] syzkaller0: tun_net_xmit 76 [ 352.086707][ T5818] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 352.098612][ T5818] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.107382][ T5818] usb 2-1: Product: syz [ 352.111579][ T5818] usb 2-1: Manufacturer: syz [ 352.129318][ T5818] usb 2-1: SerialNumber: syz [ 352.155722][ T5818] usb 2-1: config 0 descriptor?? [ 352.162932][ T8554] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 352.188131][ T5818] plusb: probe of 2-1:0.231 failed with error -22 [ 352.198066][ T8573] fuse: Unknown parameter 'group_i00000000000000000000' [ 352.477227][ T5945] block nbd11: Possible stuck request ffff888022378000: control (read@0,4096B). Runtime 150 seconds [ 352.653538][ T8577] random: crng reseeded on system resumption [ 353.717691][ T5818] usb 2-1: USB disconnect, device number 52 [ 354.595236][ T96] block nbd15: Possible stuck request ffff888022550000: control (read@0,4096B). Runtime 60 seconds [ 355.206600][ T6413] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 355.652126][ T6413] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.673672][ T6413] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 355.704258][ T6413] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 355.728719][ T6413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.754355][ T6413] usb 6-1: Product: syz [ 355.767625][ T6413] usb 6-1: Manufacturer: syz [ 355.786544][ T6413] usb 6-1: SerialNumber: syz [ 355.820491][ T6413] cdc_mbim 6-1:1.0: skipping garbage [ 356.035529][ T8601] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 356.106681][ T5430] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 356.297718][ T5430] usb 2-1: Using ep0 maxpacket: 32 [ 356.310630][ T5430] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 356.319058][ T5430] usb 2-1: config 0 has no interface number 0 [ 356.327763][ T5430] usb 2-1: config 0 interface 12 has no altsetting 0 [ 356.334767][ T96] block nbd4: Possible stuck request ffff888022078000: control (read@0,4096B). Runtime 210 seconds [ 356.382647][ T5430] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 356.391810][ T5430] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.400004][ T5430] usb 2-1: Product: syz [ 356.404275][ T5430] usb 2-1: Manufacturer: syz [ 356.408909][ T5430] usb 2-1: SerialNumber: syz [ 356.416210][ T5430] usb 2-1: config 0 descriptor?? [ 356.673508][ T8601] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 356.681361][ T6413] cdc_mbim 6-1:1.0: setting tx_max = 16384 [ 356.697305][ T6413] cdc_mbim 6-1:1.0: cdc-wdm0: USB WDM device [ 356.727711][ T6413] wwan wwan0: port wwan0mbim0 attached [ 356.879178][ T8580] tipc: Enabling of bearer rejected, failed to enable media [ 356.899328][ T6413] cdc_mbim 6-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.5-1, CDC MBIM, a2:91:9a:fc:25:9b [ 356.933352][ T6413] usb 6-1: USB disconnect, device number 10 [ 356.940234][ T6413] cdc_mbim 6-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.5-1, CDC MBIM [ 357.036694][ T6413] wwan wwan0: port wwan0mbim0 disconnected [ 358.235094][ T8627] fuse: Bad value for 'fd' [ 358.283299][ T8622] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 358.300605][ T8622] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 358.375310][ T8622] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 358.391970][ T8622] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 358.399156][ T8622] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 358.420473][ T8622] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 358.438375][ T8622] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 358.456299][ T8622] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 358.471602][ T8622] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 358.478728][ T8622] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 358.489384][ T8622] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 358.496117][ T8622] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 358.503196][ T8622] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 358.511132][ T8622] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 358.519830][ T8622] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 358.535297][ T8622] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 358.545354][ T8622] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 358.556295][ T8622] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 358.571817][ T8622] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 358.580623][ T8622] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 358.590299][ T8622] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 358.598336][ T8622] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 358.605302][ T8622] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 358.615896][ T8622] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 358.689430][ T5430] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 358.743576][ T5430] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 358.767654][ T5430] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 358.799195][ T5430] f81534: probe of 2-1:0.12 failed with error -71 [ 359.045663][ T5430] usb 2-1: USB disconnect, device number 53 [ 359.626934][ T5945] block nbd12: Possible stuck request ffff8880223c8000: control (read@0,4096B). Runtime 150 seconds [ 360.152626][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 360.392966][ T5786] Bluetooth: hci1: command 0x0406 tx timeout [ 360.405387][ T8641] netlink: 'syz.0.859': attribute type 10 has an invalid length. [ 360.460796][ T8641] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 360.472972][ T5786] Bluetooth: hci2: command 0x0406 tx timeout [ 360.552615][ T5786] Bluetooth: hci4: command 0x0c1a tx timeout [ 360.552656][ T50] Bluetooth: hci3: command 0x0406 tx timeout [ 360.662641][ T50] Bluetooth: hci5: command 0x0c1a tx timeout [ 361.615140][ T5818] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 361.792787][ T9] usb 5-1: new full-speed USB device number 25 using dummy_hcd [ 361.804477][ T5818] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.822602][ T5818] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 361.839949][ T5818] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 361.852540][ T5818] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.870739][ T5818] usb 6-1: Product: syz [ 361.875633][ T5818] usb 6-1: Manufacturer: syz [ 361.880253][ T5818] usb 6-1: SerialNumber: syz [ 361.891489][ T5818] cdc_mbim 6-1:1.0: skipping garbage [ 361.986716][ T9] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 361.999085][ T9] usb 5-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.009841][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 362.016806][ T9] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 362.026186][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.038422][ T9] usb 5-1: config 0 descriptor?? [ 362.073010][ T5945] block nbd5: Possible stuck request ffff8880220f8000: control (read@0,4096B). Runtime 210 seconds [ 362.105910][ T8648] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 362.232644][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 362.455828][ T9] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 362.463187][ T9] hid-steam 0003:28DE:1102.0004: unknown main item tag 0x0 [ 362.471176][ T9] hid-steam 0003:28DE:1102.0004: : USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 362.482694][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 362.553734][ T9] hid-steam 0003:28DE:1102.0004: Steam Controller 'XXXXXXXXXX' connected [ 362.562539][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 362.567840][ T9] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0004/input/input7 [ 362.633019][ T50] Bluetooth: hci3: command 0x0406 tx timeout [ 362.643680][ T50] Bluetooth: hci4: command 0x0c1a tx timeout [ 362.644679][ T9] hid-steam 0003:28DE:1102.0005: unknown main item tag 0x0 [ 362.712995][ T50] Bluetooth: hci5: command 0x0c1a tx timeout [ 362.723929][ T8648] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 362.761855][ T5818] cdc_mbim 6-1:1.0: setting tx_max = 16384 [ 362.762650][ T9] hid-steam 0003:28DE:1102.0005: unknown main item tag 0x0 [ 362.769443][ T5818] cdc_mbim 6-1:1.0: cdc-wdm0: USB WDM device [ 362.803010][ T5818] wwan wwan0: port wwan0mbim0 attached [ 362.840284][ T5818] cdc_mbim 6-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.5-1, CDC MBIM, 06:d1:cc:7f:d8:84 [ 362.878829][ T9] hid-steam 0003:28DE:1102.0005: hidraw0: USB HID v0.01 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 362.932774][ T28] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 363.142575][ T28] usb 2-1: Using ep0 maxpacket: 32 [ 363.161226][ T28] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 363.169667][ T28] usb 2-1: config 0 has no interface number 0 [ 363.178667][ T28] usb 2-1: config 0 interface 12 has no altsetting 0 [ 363.181146][ T9] usb 5-1: USB disconnect, device number 25 [ 363.188128][ T28] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 363.212818][ T28] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.284958][ T5818] usb 6-1: USB disconnect, device number 11 [ 363.291825][ T5818] cdc_mbim 6-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.5-1, CDC MBIM [ 363.312583][ T28] usb 2-1: Product: syz [ 363.316836][ T28] usb 2-1: Manufacturer: syz [ 363.323592][ T28] usb 2-1: SerialNumber: syz [ 363.350416][ T28] usb 2-1: config 0 descriptor?? [ 363.470163][ T9] hid-steam 0003:28DE:1102.0004: Steam Controller 'XXXXXXXXXX' disconnected [ 363.494525][ T5818] wwan wwan0: port wwan0mbim0 disconnected [ 363.670571][ T8673] fido_id[8673]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 364.312702][ T50] Bluetooth: hci0: command 0x0406 tx timeout [ 364.552604][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 364.633492][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 364.712838][ T5786] Bluetooth: hci3: command 0x0406 tx timeout [ 364.719231][ T50] Bluetooth: hci4: command 0x0c1a tx timeout [ 364.792599][ T50] Bluetooth: hci5: command 0x0c1a tx timeout [ 365.666583][ T28] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 365.676485][ T28] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 365.684185][ T28] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 365.692749][ T28] f81534: probe of 2-1:0.12 failed with error -71 [ 365.740692][ T28] usb 2-1: USB disconnect, device number 54 [ 365.934998][ T8693] random: crng reseeded on system resumption [ 366.561657][ T96] block nbd1: Possible stuck request ffff888021ba0000: control (read@0,4096B). Runtime 240 seconds [ 366.632672][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 366.713016][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 366.732659][ T9] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 366.792622][ T5786] Bluetooth: hci3: command 0x0406 tx timeout [ 366.798733][ T50] Bluetooth: hci4: command 0x0c1a tx timeout [ 366.883446][ T50] Bluetooth: hci5: command 0x0c1a tx timeout [ 366.923583][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 366.930407][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 366.940751][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 366.951748][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 366.961902][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.970147][ T9] usb 2-1: Product: syz [ 366.977969][ T9] usb 2-1: Manufacturer: syz [ 366.982701][ T9] usb 2-1: SerialNumber: syz [ 367.092638][ T5882] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 367.193306][ T96] block nbd6: Possible stuck request ffff888022198000: control (read@0,4096B). Runtime 210 seconds [ 367.207686][ T9] usb 2-1: 0:2 : does not exist [ 367.219177][ T9] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 367.238084][ T9] usb 2-1: USB disconnect, device number 55 [ 367.269384][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 367.275827][ T5882] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 367.297424][ T5882] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 367.319947][ T5882] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 367.330539][ T5882] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.338665][ T5882] usb 5-1: Product: syz [ 367.342943][ T5882] usb 5-1: Manufacturer: syz [ 367.347548][ T5882] usb 5-1: SerialNumber: syz [ 367.357079][ T5882] cdc_mbim 5-1:1.0: skipping garbage [ 367.559042][ T8705] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 367.695786][ T6413] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 367.892692][ T6413] usb 6-1: Using ep0 maxpacket: 16 [ 367.900513][ T6413] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 367.929291][ T6413] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 367.950657][ T6413] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 367.961328][ T6413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.977485][ T6413] usb 6-1: Product: syz [ 367.981843][ T6413] usb 6-1: Manufacturer: syz [ 367.988984][ T6413] usb 6-1: SerialNumber: syz [ 368.051332][ T8722] fuse: Bad value for 'user_id' [ 368.219520][ T6413] usb 6-1: 0:2 : does not exist [ 368.467486][ T50] Bluetooth: hci2: unexpected event for opcode 0x042c [ 368.493774][ T8705] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 369.152412][ T5786] Bluetooth: hci4: command 0x0c1a tx timeout [ 369.159631][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 369.214703][ T5882] cdc_mbim 5-1:1.0: setting tx_max = 16384 [ 369.234770][ T5882] cdc_mbim 5-1:1.0: cdc-wdm0: USB WDM device [ 369.264271][ T5882] wwan wwan0: port wwan0mbim0 attached [ 369.315521][ T5882] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, 32:b3:91:ca:16:43 [ 369.453948][ T5882] usb 5-1: USB disconnect, device number 26 [ 369.491045][ T5882] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 369.663884][ T5882] wwan wwan0: port wwan0mbim0 disconnected [ 369.740775][ T8732] loop5: detected capacity change from 0 to 512 [ 369.789305][ T8732] FAT-fs (loop5): count of clusters too big (2147483660) [ 369.818507][ T8732] FAT-fs (loop5): Can't find a valid FAT filesystem [ 370.083278][ T6413] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 370.093030][ T5945] block nbd9: Possible stuck request ffff888022300000: control (read@0,4096B). Runtime 180 seconds [ 370.428724][ T6413] usb 6-1: USB disconnect, device number 12 [ 371.083405][ T29] INFO: task syz.2.433:7305 blocked for more than 143 seconds. [ 371.184823][ T29] Not tainted syzkaller #0 [ 371.265649][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 372.442862][ T29] task:syz.2.433 state:D stack:26824 pid:7305 ppid:5781 flags:0x00004004 [ 372.452234][ T29] Call Trace: [ 372.508199][ T29] [ 372.545755][ T29] __schedule+0x14d2/0x44d0 [ 372.591108][ T29] ? asan.module_dtor+0x20/0x20 [ 372.605404][ T29] ? __mutex_lock+0x6b2/0xcc0 [ 372.615667][ T29] ? __mutex_trylock_common+0x84/0x250 [ 372.632602][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 372.652630][ T29] schedule+0xbd/0x170 [ 372.695403][ T29] schedule_preempt_disabled+0x13/0x20 [ 372.730678][ T29] __mutex_lock+0x6b7/0xcc0 [ 372.744161][ T29] ? __mutex_lock+0x4e8/0xcc0 [ 372.791918][ T29] ? blkdev_get_by_dev+0x121/0x600 [ 372.836500][ T29] ? mutex_lock_nested+0x20/0x20 [ 372.870295][ T29] ? iput+0x347/0x920 [ 372.882976][ T29] ? ilookup+0x1c4/0x200 [ 372.900398][ T29] ? disk_block_events+0xa7/0x120 [ 372.916406][ T29] ? blkdev_get_by_dev+0xf7/0x600 [ 372.930839][ T29] blkdev_get_by_dev+0x121/0x600 [ 372.950012][ T29] blkdev_open+0x152/0x360 [ 372.970490][ T29] ? blkdev_mmap+0x1b0/0x1b0 [ 372.989394][ T29] do_dentry_open+0x8c6/0x1500 [ 373.024918][ T29] path_openat+0x274b/0x3190 [ 373.052623][ T29] ? __kasan_slab_alloc+0x6c/0x80 [ 373.057710][ T29] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.072180][ T29] ? verify_lock_unused+0x140/0x140 [ 373.091317][ T29] ? do_filp_open+0x3d0/0x3d0 [ 373.106374][ T29] ? __virt_addr_valid+0x18c/0x540 [ 373.109698][ T5881] udevd[5881]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 373.120733][ T29] do_filp_open+0x1c5/0x3d0 [ 373.177354][ T29] ? vfs_tmpfile+0x490/0x490 [ 373.191957][ T29] ? _raw_spin_unlock+0x28/0x40 [ 373.211821][ T29] ? alloc_fd+0x58f/0x630 [ 373.216366][ T29] do_sys_openat2+0x12c/0x1c0 [ 373.222027][ T29] ? _raw_spin_unlock+0x40/0x40 [ 373.228640][ T29] ? do_sys_open+0xe0/0xe0 [ 373.236416][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 373.247223][ T29] ? lock_chain_count+0x20/0x20 [ 373.256735][ T29] ? lock_chain_count+0x20/0x20 [ 373.264910][ T29] __x64_sys_openat+0x139/0x160 [ 373.270488][ T29] do_syscall_64+0x55/0xb0 [ 373.286868][ T29] ? clear_bhb_loop+0x40/0x90 [ 373.306392][ T29] ? clear_bhb_loop+0x40/0x90 [ 373.328294][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 373.339434][ T29] RIP: 0033:0x7f9059f8d810 [ 373.347917][ T29] RSP: 002b:00007f905ad5db70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 373.363128][ T29] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9059f8d810 [ 373.371278][ T29] RDX: 0000000000000002 RSI: 00007f905ad5dc10 RDI: 00000000ffffff9c [ 373.379861][ T29] RBP: 00007f905ad5dc10 R08: 0000000000000000 R09: 002364626e2f7665 [ 373.388348][ T29] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 373.396732][ T29] R13: 00007f905a1e6038 R14: 00007f905a1e5fa0 R15: 00007ffef441a5a8 [ 373.411704][ T29] [ 373.417504][ T29] [ 373.417504][ T29] Showing all locks held in the system: [ 373.425769][ T29] 3 locks held by kworker/u4:0/11: [ 373.431165][ T29] #0: ffff8880b8e3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xad/0x140 [ 373.477408][ T29] #1: ffffc90000107d00 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 373.506491][ T29] #2: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: batadv_nc_worker+0xd2/0x610 [ 373.525562][ T29] 1 lock held by khungtaskd/29: [ 373.530557][ T29] #0: ffffffff8cd2ff20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 373.541287][ T29] 2 locks held by getty/5550: [ 373.546427][ T29] #0: ffff88802ceeb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 373.559443][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 373.584073][ T29] 1 lock held by udevd/5774: [ 373.588763][ T29] #0: ffff888021b0b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.602585][ T29] 1 lock held by udevd/5776: [ 373.610026][ T29] #0: ffff8880222e84c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.620801][ T29] 2 locks held by udevd/5881: [ 373.632142][ T29] 2 locks held by kworker/1:8/5882: [ 373.639581][ T29] #0: ffff888017872538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 373.659931][ T29] #1: ffffc90004affd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 373.706270][ T29] 1 lock held by udevd/5888: [ 373.731380][ T29] #0: ffff8881413a04c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.760934][ T29] 1 lock held by udevd/5889: [ 373.776558][ T29] #0: ffff888021b2b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.790390][ T29] 1 lock held by udevd/6012: [ 373.798132][ T29] #0: ffff8880223874c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.821580][ T29] 1 lock held by udevd/6407: [ 373.828728][ T29] #0: ffff8881417384c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.843707][ T29] 3 locks held by kworker/u4:11/6457: [ 373.849501][ T29] #0: ffff888017871538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 373.865199][ T29] #1: ffffc9000c3b7d00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 373.879229][ T29] #2: ffffffff8cd358f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x448/0x830 [ 373.893959][ T29] 1 lock held by udevd/6592: [ 373.898582][ T29] #0: ffff8880220334c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.910819][ T29] 1 lock held by udevd/6603: [ 373.918737][ T29] #0: ffff88802211d4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.931541][ T29] 1 lock held by udevd/6667: [ 373.938066][ T29] #0: ffff8880222ed4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.948435][ T29] 1 lock held by udevd/6673: [ 373.953915][ T29] #0: ffff8881413b84c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.964106][ T29] 1 lock held by udevd/6720: [ 373.970099][ T29] #0: ffff8880222cb4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.980664][ T29] 1 lock held by syz.2.433/7305: [ 373.985715][ T29] #0: ffff8881417384c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 373.996875][ T29] 1 lock held by syz.3.659/7984: [ 374.001886][ T29] #0: ffff888021b0b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x121/0x600 [ 374.012309][ T29] 1 lock held by syz.4.890/8737: [ 374.017590][ T29] #0: ffffffff8cd357c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x580 [ 374.028063][ T29] [ 374.030405][ T29] ============================================= [ 374.030405][ T29] [ 374.048959][ T29] NMI backtrace for cpu 0 [ 374.053313][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 374.060513][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 374.070575][ T29] Call Trace: [ 374.073864][ T29] [ 374.076799][ T29] dump_stack_lvl+0x16c/0x230 [ 374.081483][ T29] ? show_regs_print_info+0x20/0x20 [ 374.086687][ T29] ? load_image+0x3b0/0x3b0 [ 374.091187][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 374.096120][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 374.102270][ T29] ? _printk+0xd0/0x110 [ 374.106416][ T29] ? load_image+0x3b0/0x3b0 [ 374.110911][ T29] ? load_image+0x3b0/0x3b0 [ 374.115414][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 374.121481][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 374.127456][ T29] watchdog+0xf41/0xf80 [ 374.131603][ T29] ? watchdog+0x1e1/0xf80 [ 374.135933][ T29] kthread+0x2fa/0x390 [ 374.139990][ T29] ? hungtask_pm_notify+0x90/0x90 [ 374.145006][ T29] ? kthread_blkcg+0xd0/0xd0 [ 374.149581][ T29] ret_from_fork+0x48/0x80 [ 374.153990][ T29] ? kthread_blkcg+0xd0/0xd0 [ 374.158564][ T29] ret_from_fork_asm+0x11/0x20 [ 374.163328][ T29] [ 374.167578][ T29] Sending NMI from CPU 0 to CPUs 1: [ 374.173544][ C1] NMI backtrace for cpu 1 [ 374.173553][ C1] CPU: 1 PID: 5882 Comm: kworker/1:8 Not tainted syzkaller #0 [ 374.173569][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 374.173579][ C1] Workqueue: events free_obj_work [ 374.173601][ C1] RIP: 0010:unwind_next_frame+0x169f/0x2970 [ 374.173626][ C1] Code: ef e8 c5 2f a2 00 4c 89 7d 00 42 0f b6 04 2b 84 c0 0f 85 ba 10 00 00 41 c6 06 00 48 8b 5c 24 30 4c 8b 7c 24 38 4c 8b 74 24 28 <48> 8b 44 24 48 42 0f b6 04 28 84 c0 0f 85 24 0e 00 00 43 0f b6 04 [ 374.173639][ C1] RSP: 0018:ffffc900001f0378 EFLAGS: 00000246 [ 374.173651][ C1] RAX: ffffc900001f0498 RBX: ffffffff8ed953a4 RCX: 0000000000000000 [ 374.173663][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900001f04a8 [ 374.173672][ C1] RBP: ffffc900001f0498 R08: ffffc900001f04a7 R09: 0000000000000000 [ 374.173683][ C1] R10: ffffc900001f0498 R11: fffff5200003e095 R12: ffffc900001f0448 [ 374.173694][ C1] R13: dffffc0000000000 R14: 1ffffffff1db2a75 R15: ffffffff8ed953a8 [ 374.173705][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 374.173718][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 374.173729][ C1] CR2: 0000200000015000 CR3: 0000000076a2f000 CR4: 00000000003526e0 [ 374.173743][ C1] Call Trace: [ 374.173747][ C1] [ 374.173758][ C1] ? __asan_memset+0x22/0x40 [ 374.173778][ C1] ? __asan_memset+0x22/0x40 [ 374.173795][ C1] ? stack_trace_save+0xe0/0xe0 [ 374.173812][ C1] arch_stack_walk+0x144/0x190 [ 374.173827][ C1] ? unwind_next_frame+0x1648/0x2970 [ 374.173845][ C1] stack_trace_save+0x9c/0xe0 [ 374.173860][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 374.173878][ C1] ? verify_lock_unused+0x140/0x140 [ 374.173897][ C1] kasan_set_track+0x4e/0x70 [ 374.173911][ C1] ? kasan_set_track+0x4e/0x70 [ 374.173925][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 374.173939][ C1] ? slab_post_alloc_hook+0x6e/0x4d0 [ 374.173958][ C1] ? kmem_cache_alloc_node+0x150/0x330 [ 374.173976][ C1] ? __alloc_skb+0x108/0x2c0 [ 374.173994][ C1] ? skb_copy+0x13d/0x7a0 [ 374.174013][ C1] ? mac80211_hwsim_tx_frame_no_nl+0xc81/0x1170 [ 374.174031][ C1] ? mac80211_hwsim_tx_frame+0x1b5/0x200 [ 374.174048][ C1] ? mac80211_hwsim_beacon_tx+0x3e9/0x780 [ 374.174065][ C1] ? __iterate_interfaces+0x243/0x500 [ 374.174089][ C1] ? ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 374.174107][ C1] ? mac80211_hwsim_beacon+0xbb/0x1b0 [ 374.174122][ C1] ? __hrtimer_run_queues+0x51e/0xc40 [ 374.174138][ C1] ? hrtimer_run_softirq+0x187/0x2b0 [ 374.174152][ C1] ? handle_softirqs+0x280/0x820 [ 374.174165][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 374.174178][ C1] ? irq_exit_rcu+0x9/0x20 [ 374.174191][ C1] ? sysvec_apic_timer_interrupt+0xa4/0xc0 [ 374.174211][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 374.174227][ C1] ? kasan_check_range+0x29/0x290 [ 374.174243][ C1] ? __asan_memset+0x22/0x40 [ 374.174277][ C1] __kasan_slab_alloc+0x6c/0x80 [ 374.174293][ C1] slab_post_alloc_hook+0x6e/0x4d0 [ 374.174316][ C1] kmem_cache_alloc_node+0x150/0x330 [ 374.174335][ C1] ? __alloc_skb+0x108/0x2c0 [ 374.174356][ C1] __alloc_skb+0x108/0x2c0 [ 374.174377][ C1] skb_copy+0x13d/0x7a0 [ 374.174397][ C1] ? __rwlock_init+0x150/0x150 [ 374.174414][ C1] ? read_tsc+0x9/0x20 [ 374.174432][ C1] mac80211_hwsim_tx_frame_no_nl+0xc81/0x1170 [ 374.174453][ C1] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 374.174474][ C1] ? mac80211_hwsim_tx_frame_nl+0xc90/0xc90 [ 374.174501][ C1] mac80211_hwsim_tx_frame+0x1b5/0x200 [ 374.174520][ C1] mac80211_hwsim_beacon_tx+0x3e9/0x780 [ 374.174541][ C1] __iterate_interfaces+0x243/0x500 [ 374.174558][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 374.174576][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 374.174596][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 374.174614][ C1] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 374.174635][ C1] mac80211_hwsim_beacon+0xbb/0x1b0 [ 374.174653][ C1] __hrtimer_run_queues+0x51e/0xc40 [ 374.174672][ C1] ? hw_scan_work+0xf40/0xf40 [ 374.174691][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 374.174706][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 374.174727][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 374.174745][ C1] handle_softirqs+0x280/0x820 [ 374.174761][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 374.174777][ C1] ? do_softirq+0x180/0x180 [ 374.174793][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 374.174812][ C1] __irq_exit_rcu+0xc7/0x190 [ 374.174826][ C1] ? irq_exit_rcu+0x20/0x20 [ 374.174843][ C1] irq_exit_rcu+0x9/0x20 [ 374.174855][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 374.174877][ C1] [ 374.174881][ C1] [ 374.174886][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 374.174902][ C1] RIP: 0010:kasan_check_range+0x29/0x290 [ 374.174919][ C1] Code: cc 66 0f 1f 00 b0 01 48 85 f6 0f 84 b8 01 00 00 55 41 57 41 56 41 55 41 54 53 4c 8d 04 37 49 39 f8 0f 82 5a 02 00 00 49 89 f9 <49> c1 e9 2f 41 81 f9 ff ff 01 00 0f 82 46 02 00 00 49 89 ff 49 c1 [ 374.174931][ C1] RSP: 0018:ffffc90004aff520 EFLAGS: 00000202 [ 374.174943][ C1] RAX: ffffc90004afff01 RBX: 0000000000000010 RCX: ffffffff813ab988 [ 374.174954][ C1] RDX: 0000000000000001 RSI: 0000000000000010 RDI: ffffc90004aff698 [ 374.174963][ C1] RBP: 0000000000000000 R08: ffffc90004aff6a8 R09: ffffc90004aff698 [ 374.174974][ C1] R10: 0000000000000004 R11: 0000000000000000 R12: ffffc90004aff648 [ 374.174984][ C1] R13: dffffc0000000000 R14: ffffc90004aff698 R15: ffffffff8ecc1956 [ 374.174999][ C1] ? unwind_next_frame+0x1648/0x2970 [ 374.175024][ C1] __asan_memset+0x22/0x40 [ 374.175042][ C1] ? ret_from_fork_asm+0x11/0x20 [ 374.175060][ C1] unwind_next_frame+0x1648/0x2970 [ 374.175090][ C1] ? ret_from_fork+0x48/0x80 [ 374.175107][ C1] ? ret_from_fork+0x48/0x80 [ 374.175122][ C1] ? stack_trace_save+0xe0/0xe0 [ 374.175139][ C1] arch_stack_walk+0x144/0x190 [ 374.175156][ C1] ? ret_from_fork_asm+0x11/0x20 [ 374.175176][ C1] stack_trace_save+0x9c/0xe0 [ 374.175192][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 374.175210][ C1] ? __stack_depot_save+0x1f/0x630 [ 374.175227][ C1] kasan_set_track+0x4e/0x70 [ 374.175241][ C1] ? kasan_set_track+0x4e/0x70 [ 374.175255][ C1] ? kasan_save_free_info+0x2e/0x50 [ 374.175271][ C1] ? ____kasan_slab_free+0x126/0x1e0 [ 374.175286][ C1] ? slab_free_freelist_hook+0x130/0x1b0 [ 374.175307][ C1] ? kmem_cache_free+0xf8/0x280 [ 374.175325][ C1] ? free_obj_work+0x414/0x580 [ 374.175341][ C1] ? process_scheduled_works+0xa45/0x15b0 [ 374.175358][ C1] ? worker_thread+0xa55/0xfc0 [ 374.175374][ C1] ? kthread+0x2fa/0x390 [ 374.175386][ C1] ? ret_from_fork+0x48/0x80 [ 374.175422][ C1] ? kmem_cache_free+0xf8/0x280 [ 374.175440][ C1] kasan_save_free_info+0x2e/0x50 [ 374.175457][ C1] ____kasan_slab_free+0x126/0x1e0 [ 374.175475][ C1] slab_free_freelist_hook+0x130/0x1b0 [ 374.175498][ C1] ? free_obj_work+0x414/0x580 [ 374.175515][ C1] kmem_cache_free+0xf8/0x280 [ 374.175536][ C1] free_obj_work+0x414/0x580 [ 374.175555][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 374.175572][ C1] ? __free_object+0x9e0/0x9e0 [ 374.175589][ C1] ? read_lock_is_recursive+0x20/0x20 [ 374.175608][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 374.175623][ C1] ? process_scheduled_works+0x957/0x15b0 [ 374.175641][ C1] ? process_scheduled_works+0x957/0x15b0 [ 374.175658][ C1] process_scheduled_works+0xa45/0x15b0 [ 374.175688][ C1] ? assign_work+0x400/0x400 [ 374.175707][ C1] ? assign_work+0x39e/0x400 [ 374.175726][ C1] worker_thread+0xa55/0xfc0 [ 374.175744][ C1] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 374.175759][ C1] ? _raw_spin_unlock+0x40/0x40 [ 374.175772][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 374.175797][ C1] kthread+0x2fa/0x390 [ 374.175810][ C1] ? pr_cont_work+0x560/0x560 [ 374.175827][ C1] ? kthread_blkcg+0xd0/0xd0 [ 374.175840][ C1] ret_from_fork+0x48/0x80 [ 374.175856][ C1] ? kthread_blkcg+0xd0/0xd0 [ 374.175870][ C1] ret_from_fork_asm+0x11/0x20 [ 374.175895][ C1] [ 374.970349][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 374.977229][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 374.984433][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 374.994494][ T29] Call Trace: [ 374.997782][ T29] [ 375.000722][ T29] dump_stack_lvl+0x16c/0x230 [ 375.005409][ T29] ? show_regs_print_info+0x20/0x20 [ 375.010588][ T29] ? load_image+0x3b0/0x3b0 [ 375.015087][ T29] panic+0x2c0/0x710 [ 375.018962][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 375.024593][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 375.028438][ T96] block nbd2: Possible stuck request ffff888021be8000: control (read@0,4096B). Runtime 240 seconds [ 375.039755][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 375.045311][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 375.051460][ T29] watchdog+0xf80/0xf80 [ 375.055647][ T29] ? watchdog+0x1e1/0xf80 [ 375.059969][ T29] kthread+0x2fa/0x390 [ 375.064024][ T29] ? hungtask_pm_notify+0x90/0x90 [ 375.069035][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.073611][ T29] ret_from_fork+0x48/0x80 [ 375.078014][ T29] ? kthread_blkcg+0xd0/0xd0 [ 375.082587][ T29] ret_from_fork_asm+0x11/0x20 [ 375.087346][ T29] [ 375.090571][ T29] Kernel Offset: disabled [ 375.094883][ T29] Rebooting in 86400 seconds..