last executing test programs: 14.445276355s ago: executing program 1 (id=1184): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x87}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xd, 0x0, &(0x7f00000003c0)="c274386d178550cb864bd57221", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 14.337953027s ago: executing program 1 (id=1185): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000480)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x2, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x44080) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="3082010c3081baa003020102020101300a06082a85030701010302300c310a30080603550403130141301e170d3230303130313030303030305a170d3330303130313030303030305a300c310a300806035504031301413068302106082a85030701010101301506092a850307010201010106082a85030701010202034300044001010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101300a06082a8503070101030203410002020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202", 0x110, 0xfffffffffffffffd) 13.282149923s ago: executing program 1 (id=1187): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) mkdir(&(0x7f0000000100)='mtd0\x00', 0x13b) mkdir(&(0x7f00000003c0)='./trace/set_event\x00', 0x104) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000740)='./file1\x00', 0x8, 0x1) r0 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0x2730, 0x40, 0x2, 0x82}, &(0x7f0000000180)=0x0, 0x0, &(0x7f0000000240)=0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x34000, 0x0) ioctl$FE_GET_PROPERTY(0xffffffffffffffff, 0x80106f53, &(0x7f0000000040)={0x8, 0x0}) syz_io_uring_submit(r1, 0x0, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x48, 0x0, r0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[0x0, 0x0], &(0x7f00000003c0), 0x0, 0xd1, &(0x7f0000000400)=[{}, {}], 0x10, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x800ed, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x20, 0x4, 0x0, &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r3}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x121302, 0x0) write$binfmt_register(r6, 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r7, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="02c92012000e00050014010a0023004000000500"], 0x17) 9.782991799s ago: executing program 1 (id=1194): syz_usb_connect(0x3, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff037f790209050e0320000980070705ab0b78"], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x3, 0x0, 0x0) 7.593168563s ago: executing program 0 (id=1203): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) mkdir(&(0x7f0000000100)='mtd0\x00', 0x13b) mkdir(&(0x7f00000003c0)='./trace/set_event\x00', 0x104) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000740)='./file1\x00', 0x8, 0x1) r0 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0x2730, 0x40, 0x2, 0x82}, &(0x7f0000000180)=0x0, 0x0, &(0x7f0000000240)=0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x34000, 0x0) ioctl$FE_GET_PROPERTY(0xffffffffffffffff, 0x80106f53, &(0x7f0000000040)={0x8, 0x0}) syz_io_uring_submit(r1, 0x0, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x48, 0x0, r0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r3, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[0x0, 0x0], &(0x7f00000003c0), 0x0, 0xd1, &(0x7f0000000400)=[{}, {}], 0x10, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x800ed, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x20, 0x4, 0x0, &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r3}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x121302, 0x0) write$binfmt_register(r6, 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r7, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="02c92012000e00050014010a0023004000000500"], 0x17) 7.060135466s ago: executing program 1 (id=1207): sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x8, &(0x7f0000000280)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.146159759s ago: executing program 2 (id=1208): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x10, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 6.126836629s ago: executing program 3 (id=1209): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x44, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x29, 0x55, 0x8, 0x1, 0x10, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x8000, 0x3, 0x1}}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@bridge_getvlan={0x30, 0x72, 0x210, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x15ff3a76ea2fb7c4}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) r3 = syz_open_dev$sg(0x0, 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5393, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000000200)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x8020) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008011}, 0x4004) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3}, 0x8) 6.048993321s ago: executing program 2 (id=1210): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2020000000000015000200071b1750bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb3d6dd5582203865}, 0x48) 6.047418221s ago: executing program 0 (id=1211): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000020105"], 0x14}, 0x1, 0x0, 0x0, 0x20044804}, 0x40040) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007"], 0x98}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 5.793175507s ago: executing program 0 (id=1212): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) ioctl$TIOCGPGRP(r1, 0x540f, 0x0) setpriority(0x3, 0x0, 0xffffffffffffffff) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x100000000001, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000032680)=""/102392, 0x18ff8) write(r0, &(0x7f00000000c0)='4', 0x1) 3.64607082s ago: executing program 0 (id=1213): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1c}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x3f) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0xa, 0x0, 0x0, 0x25dfdbfe, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}, @sadb_spirange={0x2, 0x10, 0x0, 0xffffffff}, @sadb_address={0x3, 0x6, 0x6c, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 3.64460311s ago: executing program 2 (id=1214): syz_open_dev$sg(0x0, 0x0, 0x141000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r4, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) 3.582540142s ago: executing program 3 (id=1215): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x10, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 2.381125012s ago: executing program 2 (id=1216): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x942) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=ANY=[@ANYBLOB='\x00', @ANYRES16=r3, @ANYBLOB="010025bd70000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000696000/0x1000)=nil, &(0x7f0000695000/0x1000)=nil, &(0x7f000068d000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = io_uring_setup(0x7, &(0x7f0000000300)={0x0, 0xc8a1, 0xc000, 0x8, 0x2bb}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) write$evdev(r1, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x1, @sliced={0x4, [0x9, 0xb, 0x9, 0xcd39, 0x1000, 0xc, 0x6, 0x400, 0x4ee, 0x3, 0x0, 0xfffb, 0x8, 0xd, 0x1, 0x2, 0x9, 0x3ff, 0x299, 0x6161, 0xb, 0x6, 0x8, 0xff, 0x4, 0x1, 0x3, 0x1, 0x8000, 0x6, 0x6, 0x60, 0x4, 0x4, 0x6, 0x3, 0x0, 0x2, 0x4, 0xf, 0x8, 0x6, 0x8, 0x9, 0x9, 0xa8, 0x691, 0x3], 0x6}}) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x68c81, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014000240"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 1.997913701s ago: executing program 1 (id=1217): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000680)=ANY=[@ANYBLOB="00020c0000000c00029e"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000800)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.945049382s ago: executing program 3 (id=1218): r0 = dup(0xffffffffffffffff) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x10, 0x572, 0x9, 0x7, "ff000d00009a468e0cd912098d00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000240)=0x3) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) r3 = epoll_create1(0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc, 0x2000002, 0x40010, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/rcu_normal', 0x149a82, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$key(r4, 0x0, 0x0) fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000040)='GPL\x00'}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) 1.746699907s ago: executing program 3 (id=1219): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000400000008"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x10, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.58525682s ago: executing program 3 (id=1220): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="060000001000"}) 548.140996ms ago: executing program 3 (id=1221): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000003c0)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x20000000000000ff) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x2c, 0xffffffffffbffff8) 452.080689ms ago: executing program 0 (id=1222): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100080000000000000000850000007500000095"], 0x0, 0x299b}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 133.483926ms ago: executing program 0 (id=1223): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140), 0xa, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x44, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x29, 0x55, 0x8, 0x1, 0x10, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x8000, 0x3, 0x1}}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@bridge_getvlan={0x30, 0x72, 0x210, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x15ff3a76ea2fb7c4}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) r3 = syz_open_dev$sg(0x0, 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5393, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6d207ee5}, 0x8) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000000200)=[{{&(0x7f0000000580)={0xa, 0x4e23, 0x1, @loopback}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x8020) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008011}, 0x4004) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3}, 0x8) 130.019187ms ago: executing program 2 (id=1224): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ffc}, 0x50) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmmsg$inet6(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x4404c0d0) 0s ago: executing program 2 (id=1225): sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x8, &(0x7f0000000280)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): tem tag 0x0 [ 108.529822][ T5814] hid-steam 0003:28DE:1142.0003: unknown main item tag 0x0 [ 108.571232][ T5814] hid-steam 0003:28DE:1142.0003: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 108.594192][ T5814] usb 3-1: USB disconnect, device number 7 [ 109.358569][ T6141] fido_id[6141]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 110.249837][ T6162] FAULT_INJECTION: forcing a failure. [ 110.249837][ T6162] name failslab, interval 1, probability 0, space 0, times 1 [ 110.308638][ T6162] CPU: 1 PID: 6162 Comm: syz.3.106 Not tainted syzkaller #0 [ 110.316027][ T6162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 110.326153][ T6162] Call Trace: [ 110.329476][ T6162] [ 110.332487][ T6162] dump_stack_lvl+0x18c/0x250 [ 110.337241][ T6162] ? show_regs_print_info+0x20/0x20 [ 110.342500][ T6162] ? load_image+0x420/0x420 [ 110.347064][ T6162] ? __might_sleep+0xe0/0xe0 [ 110.351721][ T6162] ? __lock_acquire+0x7eb0/0x7eb0 [ 110.356809][ T6162] should_fail_ex+0x394/0x4c0 [ 110.361554][ T6162] should_failslab+0x9/0x20 [ 110.366122][ T6162] slab_pre_alloc_hook+0x59/0x300 [ 110.371300][ T6162] kmem_cache_alloc_lru+0x4d/0x2b0 [ 110.376475][ T6162] ? iget_locked+0x205/0x8c0 [ 110.381128][ T6162] iget_locked+0x205/0x8c0 [ 110.385598][ T6162] kernfs_get_inode+0x4f/0x6e0 [ 110.390417][ T6162] ? down_read+0x1ac/0x2e0 [ 110.394887][ T6162] kernfs_get_tree+0x461/0x720 [ 110.399724][ T6162] sysfs_get_tree+0x46/0x110 [ 110.404367][ T6162] vfs_get_tree+0x8c/0x280 [ 110.408840][ T6162] do_new_mount+0x24a/0xa40 [ 110.413398][ T6162] __se_sys_mount+0x2e7/0x3d0 [ 110.418150][ T6162] ? __x64_sys_mount+0xc0/0xc0 [ 110.422966][ T6162] ? lockdep_hardirqs_on+0x98/0x150 [ 110.428216][ T6162] ? __x64_sys_mount+0x20/0xc0 [ 110.433032][ T6162] do_syscall_64+0x55/0xb0 [ 110.437508][ T6162] ? clear_bhb_loop+0x40/0x90 [ 110.442227][ T6162] ? clear_bhb_loop+0x40/0x90 [ 110.446948][ T6162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.452899][ T6162] RIP: 0033:0x7f615859e159 [ 110.457370][ T6162] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.473164][ C0] sched: RT throttling activated [ 110.482018][ T6162] RSP: 002b:00007f61593f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 110.490496][ T6162] RAX: ffffffffffffffda RBX: 00007f6158825fa0 RCX: 00007f615859e159 [ 110.498521][ T6162] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 0000000000000000 [ 110.506556][ T6162] RBP: 00007f615863506b R08: 0000000000000000 R09: 0000000000000000 [ 110.514577][ T6162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.522595][ T6162] R13: 00007f6158826038 R14: 00007f6158825fa0 R15: 00007ffedb9fa658 [ 110.530634][ T6162] [ 111.112872][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 111.163659][ T5814] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 111.289939][ T9] usb 2-1: device descriptor read/64, error -71 [ 111.486064][ T5814] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 111.583546][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 112.064170][ T5814] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 112.083043][ T5814] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 112.092916][ T5814] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 112.107823][ T5814] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 112.117015][ T5814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.125162][ T5814] usb 1-1: Product: syz [ 112.129370][ T5814] usb 1-1: Manufacturer: syz [ 112.134134][ T5814] usb 1-1: SerialNumber: syz [ 112.152253][ T5814] usb 1-1: config 0 descriptor?? [ 112.164657][ T5814] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 112.363550][ T5814] scsi host1: usb-storage 1-1:0.0 [ 112.575531][ T5814] usb 1-1: USB disconnect, device number 11 [ 112.643387][ T9] usb 2-1: device descriptor read/64, error -71 [ 112.763613][ T9] usb usb2-port1: attempt power cycle [ 112.961648][ T6185] netlink: 384 bytes leftover after parsing attributes in process `syz.3.113'. [ 113.173265][ T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 113.227649][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.242032][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.252655][ T9] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 113.262494][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.283915][ T9] usb 2-1: config 0 descriptor?? [ 117.553123][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 117.914362][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 117.920470][ T9] usbhid: probe of 2-1:0.0 failed with error -71 [ 117.930290][ T9] usb 2-1: USB disconnect, device number 10 [ 118.313333][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 118.463420][ T9] usb 2-1: device descriptor read/64, error -71 [ 118.743451][ T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 118.787273][ T6225] netlink: 384 bytes leftover after parsing attributes in process `syz.3.128'. [ 118.893296][ T9] usb 2-1: device descriptor read/64, error -71 [ 118.923711][ T5814] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 118.993370][ T972] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 119.015860][ T9] usb usb2-port1: attempt power cycle [ 119.116986][ T5814] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.128166][ T5814] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.138094][ T5814] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 119.147679][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.158495][ T5814] usb 3-1: config 0 descriptor?? [ 119.193305][ T972] usb 1-1: Using ep0 maxpacket: 8 [ 119.201360][ T972] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 119.210315][ T972] usb 1-1: config 0 has no interface number 0 [ 119.220089][ T972] usb 1-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 119.231322][ T972] usb 1-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 119.248982][ T972] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 119.263613][ T972] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 119.274040][ T972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.288280][ T972] usb 1-1: config 0 descriptor?? [ 119.299231][ T972] ldusb 1-1:0.55: Interrupt in endpoint not found [ 119.423284][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 119.455074][ T9] usb 2-1: device descriptor read/8, error -71 [ 119.513024][ T972] usb 1-1: USB disconnect, device number 12 [ 119.584316][ T5814] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 119.591766][ T5814] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 119.599503][ T5814] hid-steam 0003:28DE:1142.0004: unknown main item tag 0x0 [ 119.609291][ T5814] hid-steam 0003:28DE:1142.0004: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 119.723242][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 119.764964][ T9] usb 2-1: device descriptor read/8, error -71 [ 119.846544][ T8] usb 3-1: USB disconnect, device number 8 [ 119.899528][ T9] usb usb2-port1: unable to enumerate USB device [ 120.662284][ T6250] netlink: 384 bytes leftover after parsing attributes in process `syz.2.137'. [ 123.423457][ T5820] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 123.644510][ T5820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.783264][ T5820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.850686][ T5820] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 123.894072][ T5820] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.936204][ T5820] usb 1-1: config 0 descriptor?? [ 124.050055][ T6274] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 124.078533][ T6274] ALSA: mixer_oss: invalid OSS volume '' [ 124.395777][ T5820] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 124.414082][ T5820] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 124.421396][ T5820] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 124.454513][ T5820] hid-steam 0003:28DE:1142.0005: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 124.654648][ T9] usb 1-1: USB disconnect, device number 13 [ 124.863288][ T5820] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 125.053483][ T5820] usb 4-1: Using ep0 maxpacket: 8 [ 125.068104][ T5820] usb 4-1: no configurations [ 125.072927][ T5820] usb 4-1: can't read configurations, error -22 [ 125.235350][ T5820] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 125.424224][ T5820] usb 4-1: Using ep0 maxpacket: 8 [ 125.469998][ T5820] usb 4-1: no configurations [ 125.551824][ T5820] usb 4-1: can't read configurations, error -22 [ 125.670432][ T5820] usb usb4-port1: attempt power cycle [ 126.143734][ T6301] netlink: 384 bytes leftover after parsing attributes in process `syz.2.151'. [ 126.193534][ T5820] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 126.234549][ T5820] usb 4-1: Using ep0 maxpacket: 8 [ 126.253611][ T5820] usb 4-1: no configurations [ 126.258283][ T5820] usb 4-1: can't read configurations, error -22 [ 126.433730][ T5820] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 126.489436][ T5820] usb 4-1: Using ep0 maxpacket: 8 [ 126.500350][ T5820] usb 4-1: no configurations [ 126.513299][ T5820] usb 4-1: can't read configurations, error -22 [ 126.521700][ T5820] usb usb4-port1: unable to enumerate USB device [ 126.712063][ T6316] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 126.718733][ T6316] ALSA: mixer_oss: invalid OSS volume '' [ 127.263279][ T23] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 127.466928][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.481533][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.494912][ T23] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 127.511079][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.528140][ T23] usb 2-1: config 0 descriptor?? [ 127.823412][ T5820] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 127.975487][ T23] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 127.986767][ T23] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 127.994462][ T23] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 128.013681][ T5820] usb 1-1: Using ep0 maxpacket: 8 [ 128.020340][ T23] hid-steam 0003:28DE:1142.0006: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 128.042356][ T5820] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 128.065999][ T5820] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 128.091628][ T5820] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 128.108172][ T5820] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 128.119770][ T5820] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 128.139037][ T5820] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 128.148502][ T5820] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.238325][ T23] usb 2-1: USB disconnect, device number 15 [ 128.378913][ T5820] usb 1-1: usb_control_msg returned -32 [ 128.389680][ T5820] usbtmc 1-1:16.0: can't read capabilities [ 128.888817][ T6350] netlink: 384 bytes leftover after parsing attributes in process `syz.1.166'. [ 128.904420][ T5813] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 129.088768][ T6352] usbtmc 1-1:16.0: CHECK_CLEAR_STATUS returned 6 [ 129.108146][ T5813] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 129.122016][ T5813] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.130556][ T5813] usb 3-1: Product: syz [ 129.135513][ T5813] usb 3-1: Manufacturer: syz [ 129.140166][ T5813] usb 3-1: SerialNumber: syz [ 129.152897][ T5813] usb 3-1: config 0 descriptor?? [ 129.167656][ T5813] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 129.180296][ T5813] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 129.191361][ T5813] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 129.202625][ T5813] usb 3-1: media controller created [ 129.229571][ T5813] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 129.291299][ T23] usb 1-1: USB disconnect, device number 14 [ 129.320921][ T5813] DVB: Unable to find symbol mt352_attach() [ 129.377645][ T6345] digitv: more than 2 i2c messages at a time is not handled yet. TODO. [ 129.411214][ T5813] DVB: Unable to find symbol nxt6000_attach() [ 129.417614][ T5813] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 129.430076][ T5813] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input10 [ 129.444966][ T6359] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 129.451446][ T6359] ALSA: mixer_oss: invalid OSS volume '' [ 129.466678][ T5813] dvb-usb: schedule remote query interval to 1000 msecs. [ 129.483170][ T5813] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 129.493747][ T5813] dvb-usb: bulk message failed: -22 (7/0) [ 129.499523][ T5813] dvb-usb: bulk message failed: -22 (7/0) [ 129.532598][ T5813] usb 3-1: USB disconnect, device number 9 [ 129.681638][ T5813] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 130.103209][ T5820] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 131.553325][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 131.963510][ T5820] usb 2-1: Using ep0 maxpacket: 8 [ 131.995574][ T5820] usb 2-1: no configurations [ 132.000218][ T5820] usb 2-1: can't read configurations, error -22 [ 132.183960][ T5820] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 132.355819][ T6385] netlink: 384 bytes leftover after parsing attributes in process `syz.3.176'. [ 132.373584][ T5820] usb 2-1: Using ep0 maxpacket: 8 [ 132.386581][ T5820] usb 2-1: no configurations [ 132.391342][ T5820] usb 2-1: can't read configurations, error -22 [ 132.411691][ T5820] usb usb2-port1: attempt power cycle [ 132.493627][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 132.674843][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.687111][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.697108][ T9] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 132.707924][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.719020][ T9] usb 1-1: config 0 descriptor?? [ 132.823284][ T5820] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 132.873659][ T5820] usb 2-1: device descriptor read/8, error -71 [ 132.962362][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.969757][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.160230][ T9] hid-steam 0003:28DE:1142.0007: unknown main item tag 0x0 [ 133.177653][ T9] hid-steam 0003:28DE:1142.0007: unknown main item tag 0x0 [ 133.203649][ T9] hid-steam 0003:28DE:1142.0007: unknown main item tag 0x0 [ 133.272129][ T9] hid-steam 0003:28DE:1142.0007: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 133.460120][ T6398] warning: `syz.1.178' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 134.245797][ T9] usb 1-1: USB disconnect, device number 15 [ 134.475800][ T6411] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 134.482305][ T6411] ALSA: mixer_oss: invalid OSS volume '' [ 135.063193][ T5820] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 135.251105][ T5820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.282776][ T5820] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.304184][ T5820] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 135.323197][ T5820] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.339934][ T6424] loop0: detected capacity change from 0 to 1 [ 135.350476][ T5820] usb 1-1: config 0 descriptor?? [ 135.546968][ T6431] netlink: 384 bytes leftover after parsing attributes in process `syz.3.189'. [ 135.921017][ T5820] hid-steam 0003:28DE:1142.0008: unknown main item tag 0x0 [ 135.937457][ T5820] hid-steam 0003:28DE:1142.0008: unknown main item tag 0x0 [ 135.961872][ T5820] hid-steam 0003:28DE:1142.0008: unknown main item tag 0x0 [ 136.011140][ T5820] hid-steam 0003:28DE:1142.0008: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 136.154850][ T5813] usb 1-1: USB disconnect, device number 16 [ 136.492556][ T6450] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 136.500321][ T6450] ALSA: mixer_oss: invalid OSS volume '' [ 136.645657][ T972] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 136.836128][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.853313][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.867096][ T972] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 136.876841][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.904092][ T972] usb 3-1: config 0 descriptor?? [ 137.338374][ T972] hid-steam 0003:28DE:1142.0009: unknown main item tag 0x0 [ 137.358898][ T972] hid-steam 0003:28DE:1142.0009: unknown main item tag 0x0 [ 137.368466][ T972] hid-steam 0003:28DE:1142.0009: unknown main item tag 0x0 [ 137.383600][ T972] hid-steam 0003:28DE:1142.0009: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 137.595444][ T9] usb 3-1: USB disconnect, device number 10 [ 137.662588][ T6485] netlink: 384 bytes leftover after parsing attributes in process `syz.1.203'. [ 137.978933][ T6491] loop0: detected capacity change from 0 to 1 [ 138.323814][ T5820] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 138.333317][ T6507] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 138.339825][ T6507] ALSA: mixer_oss: invalid OSS volume '' [ 138.525821][ T5820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.553503][ T5820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.587332][ T5820] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 138.615707][ T5820] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.644944][ T5820] usb 4-1: config 0 descriptor?? [ 139.072126][ T5820] hid-steam 0003:28DE:1142.000A: unknown main item tag 0x0 [ 139.080005][ T5820] hid-steam 0003:28DE:1142.000A: unknown main item tag 0x0 [ 139.090724][ T5820] hid-steam 0003:28DE:1142.000A: unknown main item tag 0x0 [ 139.116425][ T5820] hid-steam 0003:28DE:1142.000A: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 139.362255][ T8] usb 4-1: USB disconnect, device number 8 [ 139.664246][ T972] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 140.063474][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.097632][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.155580][ T972] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 140.213132][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.254953][ T972] usb 3-1: config 0 descriptor?? [ 140.519978][ T6544] netlink: 384 bytes leftover after parsing attributes in process `syz.1.219'. [ 140.724339][ T972] hid-steam 0003:28DE:1142.000B: unknown main item tag 0x0 [ 140.754295][ T972] hid-steam 0003:28DE:1142.000B: unknown main item tag 0x0 [ 140.770774][ T972] hid-steam 0003:28DE:1142.000B: unknown main item tag 0x0 [ 140.794350][ T972] hid-steam 0003:28DE:1142.000B: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 141.016036][ T8] usb 3-1: USB disconnect, device number 11 [ 141.183642][ T6554] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 141.190215][ T6554] ALSA: mixer_oss: invalid OSS volume '' [ 141.330518][ T56] IPVS: starting estimator thread 0... [ 141.433786][ T6562] IPVS: using max 16 ests per chain, 38400 per kthread [ 142.246915][ T56] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 143.059606][ T6589] netlink: 128 bytes leftover after parsing attributes in process `syz.2.232'. [ 143.085467][ T56] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.106890][ T56] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.126938][ T56] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 143.145421][ T56] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.178473][ T56] usb 1-1: config 0 descriptor?? [ 143.612592][ T56] hid-steam 0003:28DE:1142.000C: unknown main item tag 0x0 [ 143.623313][ T56] hid-steam 0003:28DE:1142.000C: unknown main item tag 0x0 [ 143.630764][ T56] hid-steam 0003:28DE:1142.000C: unknown main item tag 0x0 [ 143.642087][ T56] hid-steam 0003:28DE:1142.000C: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 143.803456][ T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 143.895939][ T5820] usb 1-1: USB disconnect, device number 17 [ 144.008127][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.019567][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.030356][ T8] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 144.039946][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.055690][ T8] usb 4-1: config 0 descriptor?? [ 144.486947][ T8] hid-steam 0003:28DE:1142.000D: unknown main item tag 0x0 [ 144.498457][ T8] hid-steam 0003:28DE:1142.000D: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 144.591761][ T8] hid-steam 0003:28DE:1142.000D: Steam wireless receiver connected [ 144.715307][ T8] hid-steam 0003:28DE:1142.000E: unknown main item tag 0x0 [ 144.827987][ T8] hid-steam 0003:28DE:1142.000E: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 144.958349][ T8] usb 4-1: USB disconnect, device number 9 [ 145.073855][ T8] hid-steam 0003:28DE:1142.000D: Steam wireless receiver disconnected [ 145.118789][ T6613] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 145.133367][ T6613] ALSA: mixer_oss: invalid OSS volume '' [ 145.199328][ T6612] fido_id[6612]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 145.852069][ T6636] netlink: 128 bytes leftover after parsing attributes in process `syz.1.243'. [ 146.913279][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 148.783402][ T5847] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 149.104819][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.216666][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.328578][ T5847] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 149.433307][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.482066][ T5847] usb 4-1: config 0 descriptor?? [ 149.936019][ T5847] hid-steam 0003:28DE:1142.000F: unknown main item tag 0x0 [ 149.956405][ T5847] hid-steam 0003:28DE:1142.000F: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 150.053218][ T5847] hid-steam 0003:28DE:1142.000F: Steam wireless receiver connected [ 150.071859][ T5847] hid-steam 0003:28DE:1142.0010: unknown main item tag 0x0 [ 150.082093][ T5847] hid-steam 0003:28DE:1142.0010: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 150.144104][ T5847] usb 4-1: USB disconnect, device number 10 [ 150.167946][ T5847] hid-steam 0003:28DE:1142.000F: Steam wireless receiver disconnected [ 150.217348][ T6672] fido_id[6672]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 150.643555][ T8] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 150.835836][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 150.854159][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 150.876672][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 150.893186][ T8] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 150.922207][ T8] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 150.953642][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.964884][ T8] usb 3-1: Product: syz [ 150.974876][ T8] usb 3-1: Manufacturer: syz [ 150.984061][ T8] usb 3-1: SerialNumber: syz [ 150.998318][ T8] usb 3-1: config 0 descriptor?? [ 151.017773][ T8] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 151.022328][ T6688] netlink: 128 bytes leftover after parsing attributes in process `syz.3.259'. [ 151.269393][ T8] scsi host1: usb-storage 3-1:0.0 [ 151.517753][ T5820] usb 3-1: USB disconnect, device number 12 [ 152.873978][ T5813] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 153.113882][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.126569][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.138805][ T5813] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 153.148927][ T5813] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.206158][ T5813] usb 3-1: config 0 descriptor?? [ 154.148352][ T5813] hid-steam 0003:28DE:1142.0011: unknown main item tag 0x0 [ 154.466805][ T5813] hid-steam 0003:28DE:1142.0011: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 154.548948][ T5813] hid-steam 0003:28DE:1142.0011: Steam wireless receiver connected [ 154.613749][ T5813] hid-steam 0003:28DE:1142.0012: unknown main item tag 0x0 [ 154.648295][ T5813] hid-steam 0003:28DE:1142.0012: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 154.734564][ T5813] usb 3-1: USB disconnect, device number 13 [ 154.798236][ T5813] hid-steam 0003:28DE:1142.0011: Steam wireless receiver disconnected [ 155.017100][ T6734] fido_id[6734]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 156.533355][ T6745] netlink: 384 bytes leftover after parsing attributes in process `syz.3.274'. [ 156.803315][ T5813] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 156.993179][ T5813] usb 2-1: Using ep0 maxpacket: 16 [ 157.001692][ T5813] usb 2-1: unable to get BOS descriptor or descriptor too short [ 157.015702][ T5813] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 157.036124][ T5813] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 157.046064][ T5813] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.056063][ T5813] usb 2-1: Product: syz [ 157.060464][ T5813] usb 2-1: Manufacturer: syz [ 157.065719][ T5813] usb 2-1: SerialNumber: syz [ 157.348823][ T5813] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 157.372486][ T5813] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 157.753322][ T5813] usb 2-1: 2:1 : invalid Cluster Descriptor size [ 157.988807][ T8] usb 2-1: USB disconnect, device number 20 [ 158.885392][ T6779] hub 8-0:1.0: USB hub found [ 158.894099][ T6779] hub 8-0:1.0: 1 port detected [ 160.352346][ T6793] netlink: 384 bytes leftover after parsing attributes in process `syz.0.289'. [ 160.683298][ T56] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 160.896581][ T56] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.907692][ T56] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.918163][ T56] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 160.927688][ T56] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.940053][ T56] usb 3-1: config 0 descriptor?? [ 161.368085][ T56] hid-steam 0003:28DE:1142.0013: unknown main item tag 0x0 [ 161.377475][ T56] hid-steam 0003:28DE:1142.0013: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 161.467343][ T56] hid-steam 0003:28DE:1142.0013: Steam wireless receiver connected [ 161.521932][ T56] hid-steam 0003:28DE:1142.0014: unknown main item tag 0x0 [ 161.562704][ T56] hid-steam 0003:28DE:1142.0014: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 161.686052][ T56] usb 3-1: USB disconnect, device number 14 [ 161.759275][ T56] hid-steam 0003:28DE:1142.0013: Steam wireless receiver disconnected [ 161.956971][ T6815] fido_id[6815]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 162.626074][ T6833] netlink: 384 bytes leftover after parsing attributes in process `syz.0.302'. [ 166.028461][ T6876] netlink: 384 bytes leftover after parsing attributes in process `syz.2.314'. [ 168.922772][ T6896] process 'syz.1.320' launched './file2' with NULL argv: empty string added [ 170.871262][ T6930] netlink: 384 bytes leftover after parsing attributes in process `syz.0.331'. [ 173.796761][ T6988] netlink: 384 bytes leftover after parsing attributes in process `syz.2.349'. [ 174.709286][ T7015] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 174.715882][ T7015] ALSA: mixer_oss: invalid OSS volume '' [ 176.523363][ T7043] netlink: 384 bytes leftover after parsing attributes in process `syz.0.368'. [ 176.803246][ T56] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 176.985286][ T56] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 176.995489][ T56] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 177.005803][ T56] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 177.015943][ T56] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 177.032411][ T56] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 177.042952][ T56] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.054504][ T56] usb 4-1: Product: syz [ 177.058806][ T56] usb 4-1: Manufacturer: syz [ 177.063797][ T56] usb 4-1: SerialNumber: syz [ 177.071067][ T56] usb 4-1: config 0 descriptor?? [ 177.084834][ T56] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 177.289369][ T56] scsi host1: usb-storage 4-1:0.0 [ 177.507247][ T5813] usb 4-1: USB disconnect, device number 11 [ 177.606515][ T7063] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 177.619735][ T7063] ALSA: mixer_oss: invalid OSS volume '' [ 178.468526][ T7083] netlink: 384 bytes leftover after parsing attributes in process `syz.0.381'. [ 179.223335][ T972] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 179.373199][ T5813] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 179.422389][ T972] usb 2-1: Using ep0 maxpacket: 32 [ 179.436092][ T972] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.461479][ T972] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.485611][ T972] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 179.495270][ T972] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 179.508312][ T972] usb 2-1: Product: syz [ 179.512545][ T972] usb 2-1: Manufacturer: syz [ 179.527593][ T972] hub 2-1:4.0: USB hub found [ 179.655177][ T7106] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 179.661802][ T7106] ALSA: mixer_oss: invalid OSS volume '' [ 179.818975][ T972] hub 2-1:4.0: 2 ports detected [ 179.827432][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 179.839001][ T5813] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 179.848939][ T5813] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 179.859626][ T5813] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 179.881140][ T5813] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 179.956514][ T7113] CIFS mount error: No usable UNC path provided in device string! [ 179.956514][ T7113] [ 179.966989][ T7113] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 180.652610][ T972] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 180.664150][ T5813] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.672214][ T5813] usb 3-1: Product: syz [ 180.681829][ T972] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 180.693131][ T5813] usb 3-1: Manufacturer: syz [ 180.700457][ T5813] usb 3-1: SerialNumber: syz [ 180.723237][ T5813] usb 3-1: config 0 descriptor?? [ 180.732114][ T5813] ums-isd200 3-1:0.0: USB Mass Storage device detected [ 180.761396][ T972] usb 2-1: USB disconnect, device number 21 [ 181.270786][ T5813] scsi host1: usb-storage 3-1:0.0 [ 181.471752][ T5813] usb 3-1: USB disconnect, device number 15 [ 181.526886][ T7132] netlink: 384 bytes leftover after parsing attributes in process `syz.3.394'. [ 182.613820][ T7155] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 182.630882][ T7155] ALSA: mixer_oss: invalid OSS volume '' [ 183.716617][ T5813] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 183.936817][ T5813] usb 3-1: Using ep0 maxpacket: 32 [ 183.975275][ T5813] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.166163][ T5813] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.328811][ T5813] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 184.356809][ T5813] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 184.384461][ T5813] usb 3-1: Product: syz [ 184.390619][ T5813] usb 3-1: Manufacturer: syz [ 184.410506][ T5813] hub 3-1:4.0: USB hub found [ 184.637824][ T5813] hub 3-1:4.0: 2 ports detected [ 185.365297][ T5813] hub 3-1:4.0: hub_hub_status failed (err = -71) [ 185.371742][ T5813] hub 3-1:4.0: config failed, can't get hub status (err -71) [ 185.482697][ T5813] usb 3-1: USB disconnect, device number 16 [ 185.530775][ T7192] netlink: 384 bytes leftover after parsing attributes in process `syz.3.406'. [ 185.550941][ T7194] Bluetooth: MGMT ver 1.22 [ 185.983689][ T7209] program syz.2.408 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 186.453453][ T56] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 186.510323][ T7231] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 186.526738][ T7231] ALSA: mixer_oss: invalid OSS volume '' [ 186.652082][ T56] usb 1-1: config 1 has an invalid interface number: 27 but max is 1 [ 186.689636][ T56] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 186.727055][ T56] usb 1-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 186.752010][ T56] usb 1-1: config 1 has no interface number 2 [ 186.771386][ T56] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x87 has invalid maxpacket 64 [ 186.787399][ T56] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.818593][ T56] usb 1-1: config 1 interface 1 has no altsetting 0 [ 186.835271][ T56] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.00 [ 186.848700][ T56] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.857800][ T56] usb 1-1: Product: syz [ 186.862116][ T56] usb 1-1: Manufacturer: syz [ 186.867573][ T56] usb 1-1: SerialNumber: syz [ 187.034186][ T9] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 187.233342][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 187.247109][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 187.259998][ T9] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 187.279122][ T9] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 187.289609][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.299077][ T9] usb 2-1: Product: syz [ 187.308688][ T9] usb 2-1: Manufacturer: syz [ 187.313790][ T9] usb 2-1: SerialNumber: syz [ 187.318449][ T7219] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.560510][ T9] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 187.571851][ T9] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 187.932800][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc200 failed (-71)! [ 187.940895][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc800 failed (-71)! [ 187.948916][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bcb00 failed (-71)! [ 187.957864][ T9] usb 2-1: 2:1 : can't get Cluster Descriptor [ 187.974269][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bcf00 failed (-71)! [ 188.083695][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc200 failed (-71)! [ 188.091743][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc800 failed (-71)! [ 188.099783][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bcb00 failed (-71)! [ 188.107788][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bcf00 failed (-71)! [ 188.158146][ T56] speedtch 1-1:1.27: speedtch_bind: failed to claim interface 0 (-16)! [ 188.181130][ T56] speedtch 1-1:1.27: usbatm_usb_probe: bind failed: -16! [ 188.193448][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc200 failed (-71)! [ 188.201502][ C0] ATM dev 0: usbatm_complete: urb 0xffff8880263bc800 failed (-71)! [ 188.215530][ T5813] usb 2-1: USB disconnect, device number 22 [ 188.224795][ T56] speedtch: probe of 1-1:1.27 failed with error -16 [ 188.272483][ T56] usb 1-1: USB disconnect, device number 18 [ 188.306527][ T7275] syzkaller0: entered promiscuous mode [ 188.312071][ T7275] syzkaller0: entered allmulticast mode [ 188.649766][ T7287] program syz.3.417 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 189.040690][ T7301] netlink: 384 bytes leftover after parsing attributes in process `syz.1.419'. [ 189.579485][ T7316] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 189.603220][ T7316] ALSA: mixer_oss: invalid OSS volume '' [ 191.401404][ T7330] syzkaller0: entered promiscuous mode [ 191.411503][ T7330] syzkaller0: entered allmulticast mode [ 191.452807][ T7332] program syz.3.427 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.861555][ T7341] netlink: 384 bytes leftover after parsing attributes in process `syz.2.431'. [ 192.046325][ T7345] netlink: 20 bytes leftover after parsing attributes in process `syz.3.429'. [ 193.018018][ T7358] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 193.083193][ T5820] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 193.864628][ T7369] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 193.871135][ T7369] ALSA: mixer_oss: invalid OSS volume '' [ 193.883291][ T5820] usb 1-1: device descriptor read/64, error -71 [ 194.062857][ T7380] fuse: Bad value for 'fd' [ 194.173432][ T5820] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 194.353320][ T5820] usb 1-1: device descriptor read/64, error -71 [ 194.398080][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.405348][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.484070][ T5820] usb usb1-port1: attempt power cycle [ 194.505648][ T7387] netlink: 384 bytes leftover after parsing attributes in process `syz.3.442'. [ 198.132582][ T7422] capability: warning: `syz.1.454' uses 32-bit capabilities (legacy support in use) [ 198.146119][ T7422] program syz.1.454 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 198.397947][ T7423] netlink: 384 bytes leftover after parsing attributes in process `syz.3.453'. [ 198.986609][ T7433] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 199.007776][ T7433] ALSA: mixer_oss: invalid OSS volume '' [ 200.421723][ T7465] netlink: 384 bytes leftover after parsing attributes in process `syz.0.467'. [ 200.463391][ T8] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 200.654469][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 200.665663][ T8] usb 2-1: unable to get BOS descriptor or descriptor too short [ 200.676793][ T8] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 200.691741][ T8] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 200.700904][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.709167][ T8] usb 2-1: Product: syz [ 200.713824][ T8] usb 2-1: Manufacturer: syz [ 200.718495][ T8] usb 2-1: SerialNumber: syz [ 200.965996][ T8] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 200.984042][ T8] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 201.827540][ T8] usb 2-1: 2:1 : can't get Cluster Descriptor [ 201.872268][ T7481] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 201.908784][ T7481] ALSA: mixer_oss: invalid OSS volume '' [ 202.050861][ T8] usb 2-1: USB disconnect, device number 23 [ 207.648624][ T7508] Bluetooth: hci0: command 0x0406 tx timeout [ 207.654779][ T7508] Bluetooth: hci1: command 0x0406 tx timeout [ 207.660816][ T7508] Bluetooth: hci2: command 0x0406 tx timeout [ 207.667015][ T7508] Bluetooth: hci3: command 0x0406 tx timeout [ 208.097078][ T7533] netlink: 384 bytes leftover after parsing attributes in process `syz.2.479'. [ 209.014284][ T7552] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 209.026223][ T7552] ALSA: mixer_oss: invalid OSS volume '' [ 209.913319][ T5813] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 210.106481][ T5813] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.129670][ T5813] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 210.162398][ T5813] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 210.177344][ T5813] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 210.188241][ T5813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.265624][ T7579] netlink: 384 bytes leftover after parsing attributes in process `syz.3.498'. [ 210.365986][ T7581] overlayfs: failed to resolve 'upper': -2 [ 211.182474][ T5813] cxacru_cm: 3 callbacks suppressed [ 211.182495][ T5813] cxacru 2-1:1.0: send of cm 0x91 failed (-71) [ 211.219218][ T7591] CIFS: Attempting to mount //127.0.0.1/share [ 211.244350][ T5813] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 211.252159][ T5813] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 211.297744][ T5813] cxacru: probe of 2-1:1.0 failed with error -71 [ 211.339058][ T5813] usb 2-1: USB disconnect, device number 24 [ 211.837382][ T7600] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 211.844338][ T7600] ALSA: mixer_oss: invalid OSS volume '' [ 212.046900][ T7591] CIFS: VFS: Error connecting to socket. Aborting operation. [ 212.054740][ T7591] CIFS: VFS: cifs_mount failed w/return code = -4 [ 214.105525][ T7623] netlink: 384 bytes leftover after parsing attributes in process `syz.3.511'. [ 215.490974][ T7647] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 215.534746][ T7647] ALSA: mixer_oss: invalid OSS volume '' [ 216.167713][ T7660] jffs2: notice: (7660) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 216.389412][ T7506] Bluetooth: Wrong link type (-71) [ 216.490301][ T7664] netlink: 384 bytes leftover after parsing attributes in process `syz.3.522'. [ 218.849516][ T7690] FAULT_INJECTION: forcing a failure. [ 218.849516][ T7690] name fail_futex, interval 1, probability 0, space 0, times 1 [ 218.862929][ T7690] CPU: 1 PID: 7690 Comm: syz.0.528 Not tainted syzkaller #0 [ 218.870389][ T7690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 218.880496][ T7690] Call Trace: [ 218.883809][ T7690] [ 218.886771][ T7690] dump_stack_lvl+0x18c/0x250 [ 218.891506][ T7690] ? __read_once_word_nocheck+0x9/0x10 [ 218.897004][ T7690] ? show_regs_print_info+0x20/0x20 [ 218.902270][ T7690] ? load_image+0x420/0x420 [ 218.906823][ T7690] ? is_bpf_text_address+0x26/0x2a0 [ 218.912056][ T7690] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.918172][ T7690] should_fail_ex+0x394/0x4c0 [ 218.922896][ T7690] get_futex_key+0x136/0x1030 [ 218.927618][ T7690] ? futex_setup_timer+0xc0/0xc0 [ 218.932582][ T7690] ? stack_trace_save+0xaa/0x100 [ 218.937555][ T7690] ? stack_trace_snprint+0xf0/0xf0 [ 218.942700][ T7690] ? __stack_depot_save+0x1f/0x660 [ 218.947866][ T7690] futex_wait_setup+0xbc/0x270 [ 218.952676][ T7690] ? futex_wait_multiple+0x920/0x920 [ 218.957999][ T7690] ? slab_free_freelist_hook+0x130/0x1a0 [ 218.963689][ T7690] futex_wait+0x1bc/0x5c0 [ 218.968073][ T7690] ? futex_setup_timer+0xc0/0xc0 [ 218.973063][ T7690] ? futex_wait_setup+0x270/0x270 [ 218.978132][ T7690] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 218.984164][ T7690] ? lockdep_hardirqs_on+0x98/0x150 [ 218.989405][ T7690] do_futex+0x2ff/0x3e0 [ 218.993602][ T7690] ? __ia32_sys_get_robust_list+0x110/0x110 [ 218.999539][ T7690] __se_sys_futex+0x3a9/0x440 [ 219.004255][ T7690] ? __x64_sys_futex+0xf0/0xf0 [ 219.009055][ T7690] ? __x64_sys_futex+0x21/0xf0 [ 219.013865][ T7690] do_syscall_64+0x55/0xb0 [ 219.018380][ T7690] ? clear_bhb_loop+0x40/0x90 [ 219.023125][ T7690] ? clear_bhb_loop+0x40/0x90 [ 219.027841][ T7690] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.033876][ T7690] RIP: 0033:0x7fe0eeb9e159 [ 219.038338][ T7690] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 219.057987][ T7690] RSP: 002b:00007fe0ef9dc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 219.066456][ T7690] RAX: ffffffffffffffda RBX: 00007fe0eee25fa8 RCX: 00007fe0eeb9e159 [ 219.074552][ T7690] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe0eee25fa8 [ 219.082556][ T7690] RBP: 00007fe0eee25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 219.090550][ T7690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.098545][ T7690] R13: 00007fe0eee26038 R14: 00007ffe4e877c50 R15: 00007ffe4e877d38 [ 219.106566][ T7690] [ 219.246785][ T7695] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 219.253360][ T5814] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 219.261390][ T7695] ALSA: mixer_oss: invalid OSS volume '' [ 219.403247][ T5814] usb 2-1: device descriptor read/64, error -71 [ 219.673254][ T5814] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 219.833141][ T5814] usb 2-1: device descriptor read/64, error -71 [ 219.953307][ T5814] usb usb2-port1: attempt power cycle [ 220.097916][ T7713] netlink: 384 bytes leftover after parsing attributes in process `syz.2.534'. [ 220.373129][ T5814] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 220.984002][ T5814] usb 2-1: device descriptor read/8, error -71 [ 221.423463][ T5814] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 221.477940][ T5814] usb 2-1: device descriptor read/8, error -71 [ 223.119983][ T5814] usb usb2-port1: unable to enumerate USB device [ 224.521345][ T7752] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 224.533203][ T7752] ALSA: mixer_oss: invalid OSS volume '' [ 227.157920][ T7773] netlink: 384 bytes leftover after parsing attributes in process `syz.3.547'. [ 227.464860][ T7782] tmpfs: Unknown parameter 'm000000000000000005' [ 227.683329][ T5813] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 227.843255][ T5813] usb 2-1: device descriptor read/64, error -71 [ 228.176968][ T5813] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 228.343454][ T5813] usb 2-1: device descriptor read/64, error -71 [ 228.476915][ T5813] usb usb2-port1: attempt power cycle [ 228.513293][ T972] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 228.633305][ T23] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 228.713265][ T972] usb 4-1: Using ep0 maxpacket: 16 [ 228.739999][ T972] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 228.749330][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.759690][ T972] usb 4-1: Product: syz [ 228.764489][ T972] usb 4-1: Manufacturer: syz [ 228.769286][ T972] usb 4-1: SerialNumber: syz [ 228.776887][ T972] r8152-cfgselector 4-1: config 0 descriptor?? [ 228.833220][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 228.843613][ T23] usb 1-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 228.852747][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.862105][ T23] usb 1-1: Product: syz [ 228.871959][ T23] usb 1-1: Manufacturer: syz [ 228.877528][ T23] usb 1-1: SerialNumber: syz [ 228.893337][ T5813] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 228.902355][ T23] usb 1-1: config 0 descriptor?? [ 228.917760][ T23] gspca_main: se401-2.14.0 probing 047d:5003 [ 228.934197][ T5813] usb 2-1: device descriptor read/8, error -71 [ 229.011745][ T972] r8152-cfgselector 4-1: Needed 1 retries to read version [ 229.203260][ T5813] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 229.227861][ T972] r8152-cfgselector 4-1: Unknown version 0x0000 [ 229.244821][ T972] r8152-cfgselector 4-1: USB disconnect, device number 12 [ 229.263696][ T5813] usb 2-1: device descriptor read/8, error -71 [ 229.332841][ T23] gspca_se401: Wrong descriptor type [ 229.383511][ T5813] usb usb2-port1: unable to enumerate USB device [ 230.814950][ T5847] usb 1-1: USB disconnect, device number 22 [ 230.959411][ T7817] syz.1.559 uses obsolete (PF_INET,SOCK_PACKET) [ 231.234682][ T7825] netlink: 384 bytes leftover after parsing attributes in process `syz.1.561'. [ 232.693285][ T972] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 232.753640][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 232.903131][ T972] usb 4-1: Using ep0 maxpacket: 32 [ 232.910641][ T972] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 232.934088][ T972] usb 4-1: config 0 has no interfaces? [ 232.949665][ T972] usb 4-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 232.963568][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 232.973260][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.981314][ T972] usb 4-1: Product: syz [ 232.988165][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 232.994822][ T972] usb 4-1: Manufacturer: syz [ 233.000479][ T972] usb 4-1: SerialNumber: syz [ 233.006745][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 233.025225][ T972] usb 4-1: config 0 descriptor?? [ 233.033496][ T9] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 233.062533][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.070845][ T9] usb 1-1: Product: syz [ 233.083331][ T9] usb 1-1: Manufacturer: syz [ 233.088036][ T9] usb 1-1: SerialNumber: syz [ 233.257371][ T972] usb 4-1: USB disconnect, device number 13 [ 233.331378][ T9] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 233.341266][ T9] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 233.743941][ T9] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 233.969963][ T7856] FAULT_INJECTION: forcing a failure. [ 233.969963][ T7856] name failslab, interval 1, probability 0, space 0, times 0 [ 233.982866][ T7856] CPU: 0 PID: 7856 Comm: syz.1.571 Not tainted syzkaller #0 [ 233.990225][ T7856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 234.000328][ T7856] Call Trace: [ 234.003667][ T7856] [ 234.006640][ T7856] dump_stack_lvl+0x18c/0x250 [ 234.011381][ T7856] ? show_regs_print_info+0x20/0x20 [ 234.016641][ T7856] ? load_image+0x420/0x420 [ 234.021200][ T7856] ? __might_sleep+0xe0/0xe0 [ 234.025854][ T7856] ? __lock_acquire+0x7eb0/0x7eb0 [ 234.030959][ T7856] should_fail_ex+0x394/0x4c0 [ 234.035718][ T7856] should_failslab+0x9/0x20 [ 234.040278][ T7856] slab_pre_alloc_hook+0x59/0x300 [ 234.045371][ T7856] kmem_cache_alloc+0x5a/0x2c0 [ 234.050191][ T7856] ? getname_flags+0xbb/0x500 [ 234.054920][ T7856] getname_flags+0xbb/0x500 [ 234.059477][ T7856] __x64_sys_mkdirat+0x7c/0xa0 [ 234.064387][ T7856] do_syscall_64+0x55/0xb0 [ 234.068866][ T7856] ? clear_bhb_loop+0x40/0x90 [ 234.073586][ T7856] ? clear_bhb_loop+0x40/0x90 [ 234.078302][ T7856] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.084255][ T7856] RIP: 0033:0x7f75abb9e159 [ 234.088729][ T7856] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 234.108425][ T7856] RSP: 002b:00007f75a9df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 234.116895][ T7856] RAX: ffffffffffffffda RBX: 00007f75abe26180 RCX: 00007f75abb9e159 [ 234.124913][ T7856] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 234.132929][ T7856] RBP: 00007f75abc3506b R08: 0000000000000000 R09: 0000000000000000 [ 234.140969][ T7856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.149072][ T7856] R13: 00007f75abe26218 R14: 00007f75abe26180 R15: 00007ffdfbf30a78 [ 234.157106][ T7856] [ 234.354641][ T56] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 234.509655][ T9] usb 1-1: USB disconnect, device number 23 [ 234.683413][ T56] usb 4-1: Using ep0 maxpacket: 8 [ 234.700610][ T56] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 234.711356][ T56] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.713637][ T972] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 234.729404][ T56] usb 4-1: Product: syz [ 234.735120][ T56] usb 4-1: Manufacturer: syz [ 234.739872][ T56] usb 4-1: SerialNumber: syz [ 234.753711][ T56] usb 4-1: config 0 descriptor?? [ 234.762614][ T56] gspca_main: se401-2.14.0 probing 047d:5003 [ 234.874550][ T972] usb 3-1: device descriptor read/64, error -71 [ 235.153275][ T972] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 235.163878][ T56] gspca_se401: Wrong descriptor type [ 235.313139][ T972] usb 3-1: device descriptor read/64, error -71 [ 235.342612][ T7873] syzkaller0: entered promiscuous mode [ 235.349521][ T7873] syzkaller0: entered allmulticast mode [ 235.436869][ T972] usb usb3-port1: attempt power cycle [ 235.648097][ T9] usb 4-1: USB disconnect, device number 14 [ 235.921697][ T972] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 236.468906][ T972] usb 3-1: device descriptor read/8, error -71 [ 236.953536][ T5813] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 238.523248][ T5813] usb 1-1: Using ep0 maxpacket: 32 [ 238.544683][ T5813] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 238.564689][ T5813] usb 1-1: config 0 has no interfaces? [ 238.573475][ T5813] usb 1-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 238.582573][ T5813] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.612106][ T5813] usb 1-1: Product: syz [ 238.843845][ T5813] usb 1-1: Manufacturer: syz [ 238.848633][ T5813] usb 1-1: SerialNumber: syz [ 238.866446][ T5813] usb 1-1: config 0 descriptor?? [ 240.190803][ T5820] usb 1-1: USB disconnect, device number 24 [ 240.813419][ T972] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 240.983217][ T972] usb 2-1: device descriptor read/64, error -71 [ 241.041620][ T7916] fuse: Bad value for 'fd' [ 241.263222][ T972] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 241.423182][ T972] usb 2-1: device descriptor read/64, error -71 [ 241.545296][ T972] usb usb2-port1: attempt power cycle [ 242.483258][ T972] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 243.186594][ T7941] fuse: Bad value for 'fd' [ 243.248013][ T23] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 243.259778][ T972] usb 2-1: device descriptor read/8, error -71 [ 243.413170][ T23] usb 4-1: device descriptor read/64, error -71 [ 243.533216][ T972] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 243.571647][ T972] usb 2-1: device descriptor read/8, error -71 [ 243.683236][ T23] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 243.703460][ T972] usb usb2-port1: unable to enumerate USB device [ 243.843354][ T23] usb 4-1: device descriptor read/64, error -71 [ 243.964503][ T23] usb usb4-port1: attempt power cycle [ 244.053308][ T972] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 244.236127][ T972] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 244.246753][ T972] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 244.260077][ T972] usb 2-1: config 1 interface 0 has no altsetting 0 [ 244.271767][ T972] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 244.283794][ T972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.291880][ T972] usb 2-1: Product: syz [ 244.296755][ T972] usb 2-1: Manufacturer: syz [ 244.301458][ T972] usb 2-1: SerialNumber: syz [ 244.314175][ T972] usb-storage 2-1:1.0: USB Mass Storage device detected [ 244.325350][ T972] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 244.373267][ T23] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 244.414309][ T23] usb 4-1: device descriptor read/8, error -71 [ 244.513173][ T8] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 244.683203][ T23] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 244.743874][ T23] usb 4-1: device descriptor read/8, error -71 [ 244.783372][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 244.795531][ T8] usb 3-1: unable to get BOS descriptor or descriptor too short [ 244.810544][ T8] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 244.825433][ T8] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 244.837316][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.849910][ T8] usb 3-1: Product: syz [ 244.854490][ T8] usb 3-1: Manufacturer: syz [ 244.859244][ T8] usb 3-1: SerialNumber: syz [ 244.873441][ T23] usb usb4-port1: unable to enumerate USB device [ 245.037762][ T972] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 245.085407][ T8] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 245.099104][ T8] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 245.237627][ T972] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 245.248546][ T972] usb 1-1: config 0 has no interfaces? [ 245.257254][ T972] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 245.266938][ T972] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.276243][ T972] usb 1-1: Product: syz [ 245.280917][ T972] usb 1-1: Manufacturer: syz [ 245.292164][ T972] usb 1-1: SerialNumber: syz [ 245.309423][ T972] usb 1-1: config 0 descriptor?? [ 245.486778][ T7974] fuse: Bad value for 'fd' [ 245.499062][ T8] usb 3-1: 2:1 : bogus bTerminalLink 6 [ 245.538465][ T5820] usb 1-1: USB disconnect, device number 25 [ 245.665758][ T972] usb 2-1: USB disconnect, device number 37 [ 245.845491][ T8] usb 3-1: USB disconnect, device number 21 [ 245.876973][ T7804] udevd[7804]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 246.953602][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 247.176561][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 247.196404][ T9] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 247.225101][ T9] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 247.246412][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.268072][ T9] usb 1-1: Product: syz [ 247.278031][ T9] usb 1-1: Manufacturer: syz [ 247.293662][ T9] usb 1-1: SerialNumber: syz [ 247.317035][ T9] usb 1-1: config 0 descriptor?? [ 247.749174][ T7999] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 247.761160][ T7999] ALSA: mixer_oss: invalid OSS volume '' [ 248.313280][ T972] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 248.515941][ T972] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.531948][ T972] usb 2-1: config 0 has no interfaces? [ 248.549787][ T972] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 248.578363][ T972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.589799][ T972] usb 2-1: Product: syz [ 248.598930][ T972] usb 2-1: Manufacturer: syz [ 248.603680][ T972] usb 2-1: SerialNumber: syz [ 248.612417][ T972] usb 2-1: config 0 descriptor?? [ 249.108300][ T28] usb 2-1: USB disconnect, device number 38 [ 249.554105][ T8024] fuse: Unknown parameter 'group_i00000000000000000000' [ 249.741585][ T28] usb 1-1: USB disconnect, device number 26 [ 250.109664][ T8042] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 250.124958][ T8042] ALSA: mixer_oss: invalid OSS volume '' [ 251.888979][ T8063] fuse: Unknown parameter 'group_i00000000000000000000' [ 252.123222][ T23] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 252.183295][ T28] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 252.315213][ T23] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.328621][ T23] usb 3-1: config 0 has no interfaces? [ 252.339991][ T23] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 252.376109][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.391391][ T23] usb 3-1: Product: syz [ 252.396442][ T23] usb 3-1: Manufacturer: syz [ 252.401771][ T28] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.412754][ T23] usb 3-1: SerialNumber: syz [ 252.422371][ T28] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 252.435119][ T23] usb 3-1: config 0 descriptor?? [ 252.454873][ T28] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 252.473355][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.481505][ T28] usb 4-1: Product: syz [ 252.496607][ T28] usb 4-1: Manufacturer: syz [ 252.501255][ T28] usb 4-1: SerialNumber: syz [ 252.508627][ T28] usb 4-1: config 0 descriptor?? [ 252.549707][ T8079] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 252.557629][ T8079] ALSA: mixer_oss: invalid OSS volume '' [ 252.634637][ T9] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 252.658629][ T8] usb 3-1: USB disconnect, device number 22 [ 252.838230][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 252.847155][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 252.857525][ T9] usb 1-1: config 2 has an invalid interface number: 38 but max is 0 [ 252.866113][ T9] usb 1-1: config 2 has no interface number 0 [ 252.872331][ T9] usb 1-1: config 2 interface 38 altsetting 9 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 252.884722][ T9] usb 1-1: config 2 interface 38 has no altsetting 0 [ 252.894967][ T9] usb 1-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=4e.04 [ 252.904686][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.912804][ T9] usb 1-1: Product: syz [ 252.918404][ T9] usb 1-1: Manufacturer: syz [ 252.924059][ T9] usb 1-1: SerialNumber: syz [ 252.933802][ T8075] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 253.161243][ T9] etas_es58x 1-1:2.38: Starting syz syz (Serial Number syz) [ 253.184326][ T9] etas_es58x 1-1:2.38: could not retrieve the product info string [ 253.223465][ T9] usb 1-1: USB disconnect, device number 27 [ 253.244496][ T9] etas_es58x 1-1:2.38: Disconnecting syz syz [ 253.782005][ T8095] fuse: Unknown parameter 'group_i00000000000000000000' [ 254.768418][ T8111] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 254.775314][ T8111] ALSA: mixer_oss: invalid OSS volume '' [ 254.955408][ T9] usb 4-1: USB disconnect, device number 19 [ 255.189775][ T8122] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 255.215543][ T8122] ALSA: mixer_oss: invalid OSS volume '' [ 255.364698][ T8130] fuse: Unknown parameter 'group_id00000000000000000000' [ 255.849468][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.863374][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.895156][ T8143] syzkaller0: entered promiscuous mode [ 255.900723][ T8143] syzkaller0: entered allmulticast mode [ 257.779936][ T8157] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 257.783530][ T23] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 257.799701][ T8157] ALSA: mixer_oss: invalid OSS volume '' [ 257.992640][ T23] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.014824][ T23] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 258.032830][ T23] usb 3-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 258.049004][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.057551][ T23] usb 3-1: Product: syz [ 258.061851][ T23] usb 3-1: Manufacturer: syz [ 258.073144][ T23] usb 3-1: SerialNumber: syz [ 258.090270][ T23] usb 3-1: config 0 descriptor?? [ 258.512173][ T8170] fuse: Unknown parameter 'group_id00000000000000000000' [ 258.737793][ T8180] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 258.759953][ T8180] ALSA: mixer_oss: invalid OSS volume '' [ 259.398166][ T23] usb 3-1: USB disconnect, device number 23 [ 259.799983][ T8204] fuse: Unknown parameter 'group_id00000000000000000000' [ 260.601117][ T8210] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 260.623290][ T8210] ALSA: mixer_oss: invalid OSS volume '' [ 261.483151][ T9] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 261.592124][ T8232] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 261.600606][ T8232] ALSA: mixer_oss: invalid OSS volume '' [ 261.603753][ T28] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 261.665564][ T9] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 261.682595][ T9] usb 3-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 261.708791][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.719363][ T9] usb 3-1: Product: syz [ 261.728740][ T9] usb 3-1: Manufacturer: syz [ 261.735281][ T9] usb 3-1: SerialNumber: syz [ 261.742867][ T9] usb 3-1: config 0 descriptor?? [ 261.817706][ T28] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 261.848482][ T28] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 261.868336][ T28] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 261.883084][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.891137][ T28] usb 1-1: Product: syz [ 261.895569][ T28] usb 1-1: Manufacturer: syz [ 261.900392][ T28] usb 1-1: SerialNumber: syz [ 261.910152][ T28] usb 1-1: config 0 descriptor?? [ 261.923979][ T28] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 261.970033][ T5813] usb 3-1: USB disconnect, device number 24 [ 262.034519][ T8243] fuse: Bad value for 'user_id' [ 262.353134][ T28] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 262.555372][ T28] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 262.573526][ T28] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 262.582887][ T28] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 262.596366][ T28] usb 4-1: Manufacturer: syz [ 262.601026][ T28] usb 4-1: SerialNumber: syz [ 262.673262][ T5813] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 262.825594][ T28] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 262.835940][ T28] usb 4-1: USB disconnect, device number 20 [ 262.866020][ T5813] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.887026][ T5813] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 262.911928][ T5813] usb 2-1: config 1 interface 0 has no altsetting 0 [ 262.921926][ T5813] usb 2-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 262.931783][ T5813] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.940176][ T5813] usb 2-1: Product: syz [ 262.945257][ T5813] usb 2-1: Manufacturer: syz [ 262.949979][ T5813] usb 2-1: SerialNumber: syz [ 262.964690][ T5813] usb-storage 2-1:1.0: USB Mass Storage device detected [ 262.980691][ T5813] usb-storage 2-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 264.168700][ T8264] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 264.183240][ T8264] ALSA: mixer_oss: invalid OSS volume '' [ 264.408460][ T9] usb 1-1: USB disconnect, device number 28 [ 264.668404][ T8279] fuse: Bad value for 'user_id' [ 264.923836][ T8287] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 265.029121][ T8287] ALSA: mixer_oss: invalid OSS volume '' [ 265.388529][ T28] usb 2-1: USB disconnect, device number 39 [ 265.734184][ T8] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 266.039090][ T8] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 266.095156][ T8] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 266.113091][ T8] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 266.121429][ T8] usb 4-1: Manufacturer: syz [ 266.963111][ T8] usb 4-1: SerialNumber: syz [ 267.353387][ T8] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 267.386226][ T8] usb 4-1: USB disconnect, device number 21 [ 267.530054][ T8319] fuse: Bad value for 'user_id' [ 267.692959][ T8328] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 267.699048][ T8327] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 267.710195][ T8328] ALSA: mixer_oss: invalid OSS volume '' [ 267.713467][ T8327] ALSA: mixer_oss: invalid OSS volume '' [ 270.373209][ T28] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 270.438949][ T8358] fuse: Bad value for 'fd' [ 270.565405][ T28] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 270.580423][ T28] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 270.617713][ T28] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 270.636809][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.655715][ T28] usb 1-1: Product: syz [ 270.659999][ T28] usb 1-1: Manufacturer: syz [ 270.673141][ T28] usb 1-1: SerialNumber: syz [ 270.689371][ T28] usb 1-1: config 0 descriptor?? [ 270.724647][ T28] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 273.235827][ T972] usb 1-1: USB disconnect, device number 29 [ 274.051539][ T8395] fuse: Bad value for 'fd' [ 274.863230][ T8] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 275.098498][ T8] usb 1-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 275.127900][ T8] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 275.141214][ T8] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 275.160050][ T8] usb 1-1: Manufacturer: syz [ 275.172194][ T8] usb 1-1: SerialNumber: syz [ 275.435670][ T8] usbhid 1-1:36.0: couldn't find an input interrupt endpoint [ 275.444736][ T972] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 275.473420][ T8] usb 1-1: USB disconnect, device number 30 [ 275.664553][ T972] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 275.683351][ T972] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBA, skipping [ 275.720080][ T972] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 275.738320][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.769844][ T972] usb 4-1: Product: syz [ 275.783308][ T972] usb 4-1: Manufacturer: syz [ 275.793375][ T972] usb 4-1: SerialNumber: syz [ 275.824072][ T972] usb 4-1: config 0 descriptor?? [ 275.851605][ T8409] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 275.871355][ T8409] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 275.895085][ T972] usb 4-1: ucan: probing device on interface #0 [ 275.903304][ T972] usb 4-1: ucan: invalid EP count (1) [ 275.921840][ T972] usb 4-1: ucan: probe failed; try to update the device firmware [ 277.313535][ T8420] fuse: Bad value for 'fd' [ 279.079173][ T972] usb 4-1: USB disconnect, device number 22 [ 279.481922][ T8448] random: crng reseeded on system resumption [ 280.438015][ T8452] fuse: Bad value for 'fd' [ 280.788113][ T8454] netlink: 'syz.0.746': attribute type 10 has an invalid length. [ 281.511831][ T8476] fuse: Bad value for 'fd' [ 281.563355][ T972] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 281.647676][ T8483] netlink: 28 bytes leftover after parsing attributes in process `syz.0.759'. [ 281.755598][ T972] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 281.774870][ T972] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 281.797600][ T972] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 281.815674][ T972] usb 4-1: Manufacturer: syz [ 281.828225][ T972] usb 4-1: SerialNumber: syz [ 282.134545][ T972] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 282.171475][ T972] usb 4-1: USB disconnect, device number 23 [ 282.469241][ T8499] fuse: Bad value for 'fd' [ 283.756481][ T9] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 283.801844][ T8527] fuse: Invalid rootmode [ 283.976762][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 283.989987][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 284.029316][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 284.089918][ T9] usb 4-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 284.129420][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.169680][ T9] usb 4-1: Product: syz [ 284.186730][ T9] usb 4-1: Manufacturer: syz [ 284.197689][ T9] usb 4-1: SerialNumber: syz [ 284.496895][ T9] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 284.526714][ T9] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 284.913889][ T972] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 285.206709][ T972] usb 2-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 285.349809][ T972] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 285.439530][ T972] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 285.563123][ T972] usb 2-1: Manufacturer: syz [ 285.571972][ T972] usb 2-1: SerialNumber: syz [ 285.646965][ T9] usb 4-1: 2:1 : bogus bTerminalLink 6 [ 285.683419][ T9] usb 4-1: USB disconnect, device number 24 [ 285.760810][ T7804] udevd[7804]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 285.808032][ T7506] Bluetooth: hci2: unexpected event for opcode 0x1003 [ 285.852098][ T972] usbhid 2-1:36.0: couldn't find an input interrupt endpoint [ 285.874256][ T8559] fuse: Bad value for 'fd' [ 285.917533][ T972] usb 2-1: USB disconnect, device number 40 [ 287.584679][ T972] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 287.856780][ T972] usb 1-1: Using ep0 maxpacket: 16 [ 287.976328][ T972] usb 1-1: unable to get BOS descriptor or descriptor too short [ 288.168053][ T972] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 288.276668][ T972] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 288.293161][ T972] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.320315][ T972] usb 1-1: Product: syz [ 288.335098][ T972] usb 1-1: Manufacturer: syz [ 288.344516][ T972] usb 1-1: SerialNumber: syz [ 288.402639][ T8595] fuse: Bad value for 'fd' [ 288.713051][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 288.953058][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 289.143052][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 289.193047][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 289.433056][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 289.443052][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 289.963056][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 290.144179][ T7506] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 290.154476][ T7506] Bluetooth: hci2: Injecting HCI hardware error event [ 290.166576][ T7506] Bluetooth: hci2: hardware error 0x00 [ 290.185740][ T972] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 290.203713][ T972] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 290.566929][ T972] usb 1-1: 2:1 : bogus bTerminalLink 6 [ 290.703518][ T56] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 290.886012][ T972] usb 1-1: USB disconnect, device number 31 [ 290.918234][ T56] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 290.966884][ T56] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 290.986812][ T7804] udevd[7804]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 290.997080][ T56] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 291.037965][ T56] usb 4-1: Manufacturer: syz [ 291.042699][ T56] usb 4-1: SerialNumber: syz [ 291.513361][ T56] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 291.835372][ T56] usb 4-1: USB disconnect, device number 25 [ 292.142322][ T8618] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 292.159182][ T8618] ALSA: mixer_oss: invalid OSS volume '' [ 292.237184][ T7506] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 293.250775][ T8631] fuse: Bad value for 'rootmode' [ 293.984597][ T8649] netlink: 'syz.1.810': attribute type 32 has an invalid length. [ 296.079078][ T8670] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 296.093668][ T8670] ALSA: mixer_oss: invalid OSS volume '' [ 296.280354][ T8680] netlink: 16 bytes leftover after parsing attributes in process `syz.0.819'. [ 298.499954][ T8714] fuse: Unknown parameter '0x0000000000000003' [ 298.583201][ T9] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 298.833140][ T972] usb 2-1: new full-speed USB device number 41 using dummy_hcd [ 299.100775][ T972] usb 2-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 299.283165][ T972] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 299.473575][ T972] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 299.481965][ T972] usb 2-1: Manufacturer: syz [ 299.562442][ T972] usb 2-1: SerialNumber: syz [ 299.672910][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 299.690219][ T9] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 299.739801][ T9] usb 1-1: config 1 interface 0 has no altsetting 0 [ 299.829205][ T9] usb 1-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 299.862307][ T972] usbhid 2-1:36.0: couldn't find an input interrupt endpoint [ 299.874053][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.933523][ T972] usb 2-1: USB disconnect, device number 41 [ 300.144805][ T9] usb 1-1: Product: syz [ 300.221088][ T9] usb 1-1: Manufacturer: syz [ 300.289894][ T9] usb 1-1: SerialNumber: syz [ 300.388880][ T9] usb-storage 1-1:1.0: USB Mass Storage device detected [ 300.410765][ T9] usb-storage 1-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 300.442404][ T8732] binder: 8731:8732 ioctl c0306201 0 returned -14 [ 300.544953][ T9] usb 1-1: USB disconnect, device number 32 [ 300.775106][ T8753] fuse: Unknown parameter '0x0000000000000003' [ 301.101178][ T8761] ALSA: mixer_oss: invalid OSS volume 'LInMaster' [ 301.107923][ T8761] ALSA: mixer_oss: invalid OSS volume '' [ 301.293645][ T972] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 302.635150][ T972] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 302.661944][ T972] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 302.697888][ T972] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 302.730257][ T972] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 302.753209][ T972] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.761263][ T972] usb 2-1: Product: syz [ 302.783078][ T972] usb 2-1: Manufacturer: syz [ 302.787741][ T972] usb 2-1: SerialNumber: syz [ 302.876143][ T8780] fuse: Unknown parameter '0x0000000000000003' [ 303.030556][ T972] usb 2-1: USB disconnect, device number 42 [ 303.113295][ T5820] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 303.304998][ T5820] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 303.338829][ T5820] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 303.358441][ T5820] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 303.385543][ T5820] usb 4-1: Manufacturer: syz [ 303.396333][ T5820] usb 4-1: SerialNumber: syz [ 304.382618][ T5820] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 304.397515][ T5820] usb 4-1: USB disconnect, device number 26 [ 304.939431][ T28] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 305.530772][ T8804] tmpfs: Too small a size for current use [ 306.634894][ T8807] fuse: Unknown parameter 'fd0x0000000000000003' [ 306.682005][ T28] usb 2-1: Using ep0 maxpacket: 32 [ 306.695904][ T28] usb 2-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 306.721423][ T28] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 306.741216][ T28] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 306.763110][ T28] usb 2-1: Product: syz [ 306.767427][ T28] usb 2-1: Manufacturer: syz [ 306.785246][ T28] hub 2-1:4.0: bad descriptor, ignoring hub [ 306.791958][ T28] hub: probe of 2-1:4.0 failed with error -5 [ 306.800909][ T28] usbhid 2-1:4.0: couldn't find an input interrupt endpoint [ 308.303461][ T28] usb 2-1: USB disconnect, device number 43 [ 308.343284][ T9] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 309.085124][ T9] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 309.112493][ T9] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 309.123370][ T9] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 309.131692][ T9] usb 4-1: Manufacturer: syz [ 309.137021][ T9] usb 4-1: SerialNumber: syz [ 309.369874][ T9] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 309.385211][ T9] usb 4-1: USB disconnect, device number 27 [ 309.398773][ T8839] fuse: Unknown parameter 'fd0x0000000000000003' [ 310.703249][ T28] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 310.843820][ T9] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 311.044651][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 311.091523][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 311.191630][ T9] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 311.377292][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 311.400638][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.430836][ T9] usb 1-1: Product: syz [ 311.435918][ T9] usb 1-1: Manufacturer: syz [ 311.440565][ T9] usb 1-1: SerialNumber: syz [ 311.471701][ T9] r8152-cfgselector 1-1: config 0 descriptor?? [ 311.603582][ T28] usb 2-1: Using ep0 maxpacket: 16 [ 311.641623][ T28] usb 2-1: unable to get BOS descriptor or descriptor too short [ 311.662597][ T28] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 311.692983][ T28] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 311.703217][ T28] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.711335][ T28] usb 2-1: Product: syz [ 311.723591][ T28] usb 2-1: Manufacturer: syz [ 311.728750][ T28] usb 2-1: SerialNumber: syz [ 311.841221][ T9] usbip-host 1-1: 1-1 is not in match_busid table... skip! [ 312.042072][ T28] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 312.054196][ T28] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 312.147245][ T9] usb 1-1: USB disconnect, device number 33 [ 312.431436][ T8866] fuse: Unknown parameter 'fd0x0000000000000003' [ 312.506074][ T28] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 312.721570][ T8871] tmpfs: Unknown parameter 'm000000000000000005' [ 312.736495][ T8871] netlink: 'syz.0.881': attribute type 17 has an invalid length. [ 312.761820][ T28] usb 2-1: USB disconnect, device number 44 [ 312.769578][ T8871] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 312.824452][ T8707] udevd[8707]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 312.876271][ T7506] Bluetooth: hci3: command 0x0406 tx timeout [ 314.175659][ T8885] overlayfs: missing 'workdir' [ 314.533261][ T28] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 314.935219][ T28] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 315.137463][ T28] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.156868][ T28] usb 2-1: Product: syz [ 315.173702][ T28] usb 2-1: Manufacturer: syz [ 315.193228][ T28] usb 2-1: SerialNumber: syz [ 315.229722][ T28] usb 2-1: config 0 descriptor?? [ 315.257485][ T28] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 315.304983][ T28] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 315.351895][ T28] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 315.370912][ T28] usb 2-1: media controller created [ 315.435460][ T28] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 315.673220][ T972] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 316.608348][ T28] DVB: Unable to find symbol mt352_attach() [ 316.630317][ T8912] netlink: 28 bytes leftover after parsing attributes in process `syz.3.894'. [ 316.644801][ T8915] overlayfs: missing 'workdir' [ 316.649821][ T8912] netlink: 28 bytes leftover after parsing attributes in process `syz.3.894'. [ 316.683307][ T28] DVB: Unable to find symbol nxt6000_attach() [ 316.684231][ T8912] geneve1: entered promiscuous mode [ 316.695487][ T28] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 316.706473][ T8912] geneve0: entered promiscuous mode [ 316.716212][ T28] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input11 [ 316.736130][ T972] usb 1-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 316.748134][ T28] dvb-usb: schedule remote query interval to 1000 msecs. [ 316.764025][ T28] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 316.786829][ T972] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 316.808412][ T972] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 316.817321][ T28] dvb-usb: bulk message failed: -22 (7/0) [ 316.845817][ T28] dvb-usb: bulk message failed: -22 (7/0) [ 316.852445][ T972] usb 1-1: Manufacturer: syz [ 316.864419][ T972] usb 1-1: SerialNumber: syz [ 316.870513][ T28] usb 2-1: USB disconnect, device number 45 [ 317.077572][ T28] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 317.121327][ T972] usbhid 1-1:36.0: couldn't find an input interrupt endpoint [ 317.160674][ T972] usb 1-1: USB disconnect, device number 34 [ 317.287157][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.295442][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.856874][ T8936] 9pnet_virtio: no channels available for device syz [ 319.650340][ T8939] netlink: 132 bytes leftover after parsing attributes in process `syz.1.902'. [ 320.888031][ T8948] overlayfs: missing 'workdir' [ 322.219591][ T5820] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 322.418235][ T5820] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 322.433200][ T5820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.461593][ T5820] usb 1-1: Product: syz [ 322.478750][ T5820] usb 1-1: Manufacturer: syz [ 322.503231][ T5820] usb 1-1: SerialNumber: syz [ 322.514420][ T5820] usb 1-1: config 0 descriptor?? [ 322.526715][ T5820] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 322.547602][ T5820] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 322.570510][ T5820] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 322.580587][ T5820] usb 1-1: media controller created [ 322.638113][ T5820] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 322.740084][ T5820] DVB: Unable to find symbol mt352_attach() [ 322.810469][ T5820] DVB: Unable to find symbol nxt6000_attach() [ 322.816709][ T5820] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 322.847581][ T5820] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input12 [ 322.893827][ T5820] dvb-usb: schedule remote query interval to 1000 msecs. [ 322.913270][ T5820] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 322.933232][ T5820] dvb-usb: bulk message failed: -22 (7/0) [ 322.953227][ T5820] dvb-usb: bulk message failed: -22 (7/0) [ 322.995467][ T972] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 323.002151][ T5820] usb 1-1: USB disconnect, device number 35 [ 323.148011][ T5820] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 324.182927][ T972] usb 4-1: config 36 interface 0 altsetting 0 has an invalid endpoint with address 0x7C, skipping [ 324.198032][ T972] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 324.221895][ T972] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 324.235104][ T972] usb 4-1: Manufacturer: syz [ 324.261546][ T972] usb 4-1: SerialNumber: syz [ 324.514644][ T972] usbhid 4-1:36.0: couldn't find an input interrupt endpoint [ 324.544818][ T972] usb 4-1: USB disconnect, device number 28 [ 324.793358][ T5820] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 324.977565][ T5820] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 324.986096][ T5820] usb 1-1: config 0 has no interface number 0 [ 324.992267][ T5820] usb 1-1: config 0 interface 41 has no altsetting 0 [ 325.002168][ T5820] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 325.011789][ T5820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.020900][ T5820] usb 1-1: Product: syz [ 325.025784][ T5820] usb 1-1: Manufacturer: syz [ 325.030429][ T5820] usb 1-1: SerialNumber: syz [ 325.038028][ T5820] usb 1-1: config 0 descriptor?? [ 325.251105][ T8980] overlayfs: option "workdir=work" is useless in a non-upper mount, ignore [ 325.266001][ T8980] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 325.282020][ T8980] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 325.380361][ T7506] Bluetooth: hci1: ISO packet for unknown connection handle 0 [ 325.878072][ T5820] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 327.472639][ T5820] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 327.521192][ T5820] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to power up PHY: -71 [ 327.550665][ T5820] CoreChips: probe of 1-1:0.41 failed with error -71 [ 327.582735][ T5820] usb 1-1: USB disconnect, device number 36 [ 328.493189][ T972] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 329.027866][ T972] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 329.125782][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.351920][ T972] usb 4-1: Product: syz [ 329.357624][ T972] usb 4-1: Manufacturer: syz [ 329.362285][ T972] usb 4-1: SerialNumber: syz [ 329.378119][ T972] usb 4-1: config 0 descriptor?? [ 329.400516][ T972] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 329.432237][ T972] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 329.470115][ T9006] overlayfs: option "workdir=work" is useless in a non-upper mount, ignore [ 329.503524][ T972] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 329.514153][ T972] usb 4-1: media controller created [ 329.519540][ T9006] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 329.550956][ T972] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 329.576397][ T9006] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 329.681027][ T972] DVB: Unable to find symbol mt352_attach() [ 329.745211][ T972] DVB: Unable to find symbol nxt6000_attach() [ 329.772360][ T972] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 329.811801][ T972] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input13 [ 329.841703][ T972] dvb-usb: schedule remote query interval to 1000 msecs. [ 329.869487][ T972] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 329.900127][ T972] dvb-usb: bulk message failed: -22 (7/0) [ 329.910260][ T972] dvb-usb: bulk message failed: -22 (7/0) [ 329.940905][ T972] usb 4-1: USB disconnect, device number 29 [ 330.052249][ T972] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 331.179893][ T9040] fuse: Unknown parameter '0x0000000000000003' [ 331.224684][ T9042] overlayfs: option "workdir=work" is useless in a non-upper mount, ignore [ 331.253724][ T9042] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 331.273130][ T9042] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 333.107304][ T7506] Bluetooth: hci0: ACL packet for unknown connection handle 3584 [ 333.932376][ T9066] overlayfs: missing 'lowerdir' [ 336.630231][ T7506] Bluetooth: hci1: ACL packet for unknown connection handle 3584 [ 336.793230][ T28] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 336.979428][ T28] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 337.013143][ T28] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.032385][ T28] usb 4-1: Product: syz [ 337.046842][ T28] usb 4-1: Manufacturer: syz [ 337.056980][ T28] usb 4-1: SerialNumber: syz [ 337.074235][ T28] usb 4-1: config 0 descriptor?? [ 337.107890][ T28] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 337.144348][ T28] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 337.174635][ T28] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 337.187390][ T28] usb 4-1: media controller created [ 337.241981][ T28] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 337.404284][ T28] DVB: Unable to find symbol mt352_attach() [ 337.535911][ T28] DVB: Unable to find symbol nxt6000_attach() [ 337.542076][ T28] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 337.578097][ T9097] overlayfs: missing 'lowerdir' [ 337.607271][ T28] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input14 [ 337.641645][ T28] dvb-usb: schedule remote query interval to 1000 msecs. [ 337.659455][ T28] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 337.693153][ T28] dvb-usb: bulk message failed: -22 (7/0) [ 337.713064][ T28] dvb-usb: bulk message failed: -22 (7/0) [ 337.744523][ T28] usb 4-1: USB disconnect, device number 30 [ 337.923265][ T28] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 339.833292][ T9111] netlink: 24 bytes leftover after parsing attributes in process `syz.2.962'. [ 340.070405][ T9117] overlayfs: missing 'lowerdir' [ 341.183404][ T56] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 341.253215][ T972] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 341.388619][ T56] usb 2-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 341.412825][ T56] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.443294][ T972] usb 4-1: Using ep0 maxpacket: 32 [ 341.458761][ T56] usb 2-1: Product: syz [ 341.463608][ T56] usb 2-1: Manufacturer: syz [ 341.467390][ T972] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.468237][ T56] usb 2-1: SerialNumber: syz [ 341.503264][ T972] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.531080][ T972] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 341.540949][ T972] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 341.568087][ T972] usb 4-1: Product: syz [ 341.569385][ T56] usb 2-1: config 0 descriptor?? [ 341.572299][ T972] usb 4-1: Manufacturer: syz [ 341.601514][ T972] hub 4-1:4.0: USB hub found [ 341.620146][ T56] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 341.658813][ T9137] netlink: 76 bytes leftover after parsing attributes in process `syz.2.972'. [ 341.674325][ T56] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 341.714701][ T56] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 341.749603][ T56] usb 2-1: media controller created [ 341.822801][ T56] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 342.024549][ T56] DVB: Unable to find symbol mt352_attach() [ 342.056880][ T972] hub 4-1:4.0: config failed, can't read hub descriptor (err -22) [ 342.134200][ T972] usb 4-1: USB disconnect, device number 31 [ 342.168571][ T56] DVB: Unable to find symbol nxt6000_attach() [ 342.187845][ T56] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 342.207699][ T9143] overlayfs: failed to clone upperpath [ 342.232791][ T56] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input15 [ 342.266600][ T56] dvb-usb: schedule remote query interval to 1000 msecs. [ 342.283204][ T56] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 342.313984][ T56] dvb-usb: bulk message failed: -22 (7/0) [ 342.319793][ T56] dvb-usb: bulk message failed: -22 (7/0) [ 342.340266][ T56] usb 2-1: USB disconnect, device number 46 [ 342.706105][ T56] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 344.118258][ T9166] overlayfs: failed to clone upperpath [ 344.276339][ T9170] overlayfs: failed to clone upperpath [ 344.543327][ T56] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 344.790258][ T56] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 344.828310][ T56] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.862708][ T56] usb 1-1: Product: syz [ 344.879289][ T56] usb 1-1: Manufacturer: syz [ 344.896616][ T56] usb 1-1: SerialNumber: syz [ 344.920257][ T56] usb 1-1: config 0 descriptor?? [ 344.941013][ T56] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 344.989634][ T56] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 345.040319][ T56] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 345.087252][ T56] usb 1-1: media controller created [ 345.181547][ T56] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 345.399575][ T56] DVB: Unable to find symbol mt352_attach() [ 346.503468][ T56] DVB: Unable to find symbol nxt6000_attach() [ 346.509621][ T56] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 346.626490][ T56] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input16 [ 346.676190][ T56] dvb-usb: schedule remote query interval to 1000 msecs. [ 346.693070][ T56] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 346.733068][ T56] dvb-usb: bulk message failed: -22 (7/0) [ 346.744835][ T56] dvb-usb: bulk message failed: -22 (7/0) [ 346.775474][ T56] usb 1-1: USB disconnect, device number 37 [ 346.954907][ T56] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 355.286493][ T27] audit: type=1326 audit(1791077602.280:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.325065][ T27] audit: type=1326 audit(1791077602.300:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.351170][ T27] audit: type=1326 audit(1791077602.300:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.377670][ T27] audit: type=1326 audit(1791077602.280:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.402230][ T27] audit: type=1326 audit(1791077602.300:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.456509][ T27] audit: type=1326 audit(1791077602.300:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.495456][ T27] audit: type=1326 audit(1791077602.300:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.528866][ T27] audit: type=1326 audit(1791077602.320:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.554693][ T27] audit: type=1326 audit(1791077602.320:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 355.579094][ T27] audit: type=1326 audit(1791077602.320:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9288 comm="syz.0.1002" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fe0eeb9e159 code=0x7ffc0000 [ 358.633582][ T9360] can0: slcan on pty22. [ 359.506915][ T9353] can0 (unregistered): slcan off pty22. [ 359.583137][ T9369] FAULT_INJECTION: forcing a failure. [ 359.583137][ T9369] name failslab, interval 1, probability 0, space 0, times 0 [ 359.629430][ T9369] CPU: 0 PID: 9369 Comm: syz.0.1060 Not tainted syzkaller #0 [ 359.636871][ T9369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 359.647010][ T9369] Call Trace: [ 359.650341][ T9369] [ 359.653313][ T9369] dump_stack_lvl+0x18c/0x250 [ 359.658058][ T9369] ? show_regs_print_info+0x20/0x20 [ 359.663328][ T9369] ? load_image+0x420/0x420 [ 359.667923][ T9369] ? __lock_acquire+0x7eb0/0x7eb0 [ 359.673011][ T9369] should_fail_ex+0x394/0x4c0 [ 359.677752][ T9369] should_failslab+0x9/0x20 [ 359.682316][ T9369] slab_pre_alloc_hook+0x59/0x300 [ 359.687448][ T9369] ? end_current_label_crit_section+0x170/0x170 [ 359.693754][ T9369] ? alloc_fs_context+0x63/0x7a0 [ 359.698760][ T9369] __kmem_cache_alloc_node+0x53/0x250 [ 359.704206][ T9369] ? alloc_fs_context+0x63/0x7a0 [ 359.709203][ T9369] kmalloc_trace+0x2a/0xe0 [ 359.713700][ T9369] alloc_fs_context+0x63/0x7a0 [ 359.718557][ T9369] path_mount+0xc0b/0xfa0 [ 359.722997][ T9369] __se_sys_mount+0x2e7/0x3d0 [ 359.727744][ T9369] ? __x64_sys_mount+0xc0/0xc0 [ 359.732655][ T9369] ? lockdep_hardirqs_on+0x98/0x150 [ 359.737932][ T9369] ? __x64_sys_mount+0x20/0xc0 [ 359.742750][ T9369] do_syscall_64+0x55/0xb0 [ 359.747245][ T9369] ? clear_bhb_loop+0x40/0x90 [ 359.751968][ T9369] ? clear_bhb_loop+0x40/0x90 [ 359.756704][ T9369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.762668][ T9369] RIP: 0033:0x7fe0eeb9e159 [ 359.767133][ T9369] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 359.786786][ T9369] RSP: 002b:00007fe0ef9dc028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.795253][ T9369] RAX: ffffffffffffffda RBX: 00007fe0eee25fa0 RCX: 00007fe0eeb9e159 [ 359.803270][ T9369] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000000 [ 359.811288][ T9369] RBP: 00007fe0eec3506b R08: 00002000000002c0 R09: 0000000000000000 [ 359.813215][ T972] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 359.819284][ T9369] R10: 0000000000006061 R11: 0000000000000246 R12: 0000000000000000 [ 359.819303][ T9369] R13: 00007fe0eee26038 R14: 00007fe0eee25fa0 R15: 00007ffe4e877d38 [ 359.819366][ T9369] [ 360.058432][ T972] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 360.078797][ T972] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 360.095052][ T972] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 360.112558][ T972] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.422526][ T972] usb 4-1: usb_control_msg returned -32 [ 360.428492][ T9382] tipc: Started in network mode [ 360.436980][ T972] usbtmc 4-1:16.0: can't read capabilities [ 360.444937][ T9382] tipc: Node identity ac1414aa, cluster identity 4711 [ 360.463807][ T9382] tipc: New replicast peer: 172.20.20.187 [ 360.474151][ T9382] tipc: Enabled bearer , priority 10 [ 360.612413][ T28] usb 4-1: USB disconnect, device number 32 [ 361.591271][ T28] tipc: Node number set to 2886997162 [ 361.653835][ T7506] Bluetooth: hci3: unexpected event for opcode 0x0003 [ 364.584331][ T9418] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.591922][ T9418] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.673297][ T7506] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 365.683111][ T7506] Bluetooth: hci3: Injecting HCI hardware error event [ 365.691768][ T5779] Bluetooth: hci3: hardware error 0x00 [ 367.773330][ T5779] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 367.870927][ T9418] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 368.014020][ T9418] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 368.543168][ T5820] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 368.733292][ T5820] usb 2-1: Using ep0 maxpacket: 32 [ 368.742429][ T9418] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.751814][ T9418] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.763085][ T5820] usb 2-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 368.772393][ T5820] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.780688][ T5820] usb 2-1: Product: syz [ 368.785101][ T9418] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.794246][ T5820] usb 2-1: Manufacturer: syz [ 368.799021][ T5820] usb 2-1: SerialNumber: syz [ 368.803849][ T9418] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.816634][ T5820] usb 2-1: config 0 descriptor?? [ 368.845372][ T5820] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 368.885992][ T5820] dvb-usb: bulk message failed: -22 (4/0) [ 368.892340][ T5820] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 368.908195][ T5820] dvb-usb: bulk message failed: -22 (5/0) [ 368.914631][ T5820] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 368.984751][ T5820] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 369.004144][ T5820] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 369.021105][ T5820] usb 2-1: media controller created [ 369.048131][ T9486] ttusb2: more than 2 i2c messages at a time is not handled yet. TODO. [ 370.649949][ T5820] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 370.693883][ T9486] dvb-usb: bulk message failed: -22 (7/0) [ 370.733504][ T9486] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0) [ 370.753609][ T9486] ttusb2: i2c transfer failed. [ 370.803692][ T5820] usb 2-1: selecting invalid altsetting 3 [ 370.809505][ T5820] ttusb2: set interface to alts=3 failed [ 370.948753][ T5820] DVB: Unable to find symbol tda10086_attach() [ 370.963605][ T5820] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 370.972741][ T5820] dvb-usb: bulk message failed: -22 (4/0) [ 371.002484][ T5820] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 371.023400][ T5820] dvb-usb: bulk message failed: -22 (5/0) [ 371.038138][ T5820] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 371.068878][ T5820] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 371.103893][ T5820] usb 2-1: USB disconnect, device number 47 [ 371.198687][ T5820] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 371.789246][ T9522] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.796741][ T9522] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.283637][ T9522] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 373.889663][ T9522] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 375.998667][ T9522] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.013187][ T9522] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.022132][ T9522] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.078641][ T9522] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.423340][ T9425] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 378.653070][ T9425] usb 4-1: Using ep0 maxpacket: 32 [ 378.832208][ T9425] usb 4-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 378.841508][ T9425] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.849673][ T9425] usb 4-1: Product: syz [ 378.853923][ T9425] usb 4-1: Manufacturer: syz [ 378.858564][ T9425] usb 4-1: SerialNumber: syz [ 378.865923][ T9425] usb 4-1: config 0 descriptor?? [ 378.881171][ T9425] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 378.889626][ T9425] dvb-usb: bulk message failed: -22 (4/0) [ 378.895458][ T9425] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 378.911023][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.917602][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.938740][ T9425] dvb-usb: bulk message failed: -22 (5/0) [ 379.823529][ T9425] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 379.916510][ T9425] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 379.942774][ T9425] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 379.969971][ T9425] usb 4-1: media controller created [ 380.001896][ T9425] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 380.021552][ T9587] fuse: Bad value for 'group_id' [ 380.040700][ T9425] usb 4-1: selecting invalid altsetting 3 [ 380.053422][ T9425] ttusb2: set interface to alts=3 failed [ 380.152953][ T9425] DVB: Unable to find symbol tda10086_attach() [ 380.159302][ T9425] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 380.199560][ T9425] dvb-usb: bulk message failed: -22 (4/0) [ 380.239607][ T9425] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 380.275378][ T9425] dvb-usb: bulk message failed: -22 (5/0) [ 380.286768][ T9425] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 380.299080][ T9425] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 380.329891][ T9425] usb 4-1: USB disconnect, device number 33 [ 380.468798][ T9425] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 380.671736][ T9604] program syz.3.1134 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 387.574556][ T9637] ubi0: attaching mtd0 [ 387.593703][ T9637] ubi0: scanning is finished [ 387.598429][ T9637] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 387.665937][ T9637] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 388.243245][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 388.243261][ T27] audit: type=1326 audit(1791077635.230:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9639 comm="syz.2.1131" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67c159e159 code=0x7ffc0000 [ 388.308448][ T9643] program syz.0.1144 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 388.320469][ T27] audit: type=1326 audit(1791077635.230:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9639 comm="syz.2.1131" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67c159e159 code=0x7ffc0000 [ 388.380514][ T27] audit: type=1326 audit(1791077635.270:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9639 comm="syz.2.1131" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7f67c159e159 code=0x7ffc0000 [ 388.424357][ T27] audit: type=1326 audit(1791077635.270:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9639 comm="syz.2.1131" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67c159e159 code=0x7ffc0000 [ 388.515957][ T27] audit: type=1326 audit(1791077635.270:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9639 comm="syz.2.1131" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67c159e159 code=0x7ffc0000 [ 392.868858][ T9645] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.876528][ T9645] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.027344][ T9645] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 399.118172][ T9645] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 399.364360][ T9645] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.373551][ T9645] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.382648][ T9645] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 399.399360][ T9645] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.788334][ T9719] program syz.3.1169 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 404.493633][ T9747] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1180'. [ 405.423256][ T9759] program syz.3.1181 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 406.722042][ T9778] jffs2: notice: (9778) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 411.294210][ T9423] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 411.703077][ T5815] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 411.787551][ T9423] usb 2-1: Using ep0 maxpacket: 8 [ 411.800437][ T9423] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 411.826182][ T9423] usb 2-1: config 0 has no interface number 0 [ 411.832377][ T9423] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 411.847293][ T9423] usb 2-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 411.863697][ T9423] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 411.893234][ T9423] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 411.902341][ T9423] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.925784][ T9423] usb 2-1: config 0 descriptor?? [ 411.936864][ T9423] ldusb 2-1:0.55: Interrupt in endpoint not found [ 411.995991][ T5815] usb 4-1: Using ep0 maxpacket: 32 [ 412.003842][ T5815] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.023052][ T5815] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.058197][ T5815] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 412.075431][ T5815] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 412.098686][ T5815] usb 4-1: Product: syz [ 412.102916][ T5815] usb 4-1: Manufacturer: syz [ 412.126833][ T5815] hub 4-1:4.0: USB hub found [ 412.152777][ T9423] usb 2-1: USB disconnect, device number 48 [ 412.291976][ T9824] jffs2: notice: (9824) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 412.344369][ T5815] hub 4-1:4.0: 2 ports detected [ 412.344394][ T5779] Bluetooth: Wrong link type (-71) [ 412.548528][ T5815] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 412.559402][ T5815] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 412.604382][ T5815] usb 4-1: USB disconnect, device number 34 [ 413.818028][ T9840] program syz.3.1209 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 413.942338][ T9843] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1211'. [ 413.961977][ T9843] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1211'. [ 417.544851][ T9859] FAULT_INJECTION: forcing a failure. [ 417.544851][ T9859] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 417.593142][ T9859] CPU: 1 PID: 9859 Comm: syz.3.1215 Not tainted syzkaller #0 [ 417.600620][ T9859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 417.610733][ T9859] Call Trace: [ 417.614093][ T9859] [ 417.617075][ T9859] dump_stack_lvl+0x18c/0x250 [ 417.621821][ T9859] ? show_regs_print_info+0x20/0x20 [ 417.627094][ T9859] ? load_image+0x420/0x420 [ 417.631659][ T9859] ? __might_fault+0xaa/0x120 [ 417.636413][ T9859] ? __lock_acquire+0x7eb0/0x7eb0 [ 417.641497][ T9859] should_fail_ex+0x394/0x4c0 [ 417.646252][ T9859] _copy_from_user+0x2f/0xe0 [ 417.650911][ T9859] __sys_bpf+0x23e/0x890 [ 417.655226][ T9859] ? bpf_link_show_fdinfo+0x560/0x560 [ 417.660678][ T9859] ? lock_chain_count+0x20/0x20 [ 417.665614][ T9859] __x64_sys_bpf+0x7c/0x90 [ 417.670089][ T9859] do_syscall_64+0x55/0xb0 [ 417.674600][ T9859] ? clear_bhb_loop+0x40/0x90 [ 417.679314][ T9859] ? clear_bhb_loop+0x40/0x90 [ 417.684022][ T9859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 417.689953][ T9859] RIP: 0033:0x7f615859e159 [ 417.694407][ T9859] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 417.714045][ T9859] RSP: 002b:00007f61593f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 417.722491][ T9859] RAX: ffffffffffffffda RBX: 00007f6158825fa0 RCX: 00007f615859e159 [ 417.730516][ T9859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 417.738522][ T9859] RBP: 00007f615863506b R08: 0000000000000000 R09: 0000000000000000 [ 417.746520][ T9859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 417.754523][ T9859] R13: 00007f6158826038 R14: 00007f6158825fa0 R15: 00007ffedb9fa658 [ 417.762540][ T9859] [ 418.213359][ T5815] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 418.543270][ T5815] usb 2-1: Using ep0 maxpacket: 32 [ 418.556312][ T5815] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.277359][ T5815] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.314887][ T5815] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 419.343740][ T5815] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 419.382741][ T5815] usb 2-1: Product: syz [ 419.392871][ T5815] usb 2-1: Manufacturer: syz [ 419.433988][ T5815] hub 2-1:4.0: USB hub found [ 419.699661][ T5815] hub 2-1:4.0: 2 ports detected [ 419.760243][ T9883] program syz.0.1223 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 419.899150][ T5815] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 419.921461][ T5815] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 419.974514][ T5815] usb 2-1: USB disconnect, device number 49 [ 420.353805][ T1106] ------------[ cut here ]------------ [ 420.359849][ T1106] WARNING: CPU: 1 PID: 1106 at io_uring/io_uring.c:3214 io_ring_exit_work+0x3b9/0x830 [ 420.369739][ T1106] Modules linked in: [ 420.373884][ T1106] CPU: 1 PID: 1106 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 420.381511][ T1106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 420.391741][ T1106] Workqueue: iou_exit io_ring_exit_work [ 420.397437][ T1106] RIP: 0010:io_ring_exit_work+0x3b9/0x830 [ 420.403338][ T1106] Code: fd 48 8b 7c 24 40 48 8b 74 24 10 e8 01 03 11 00 48 85 c0 41 bf 00 20 00 00 75 1d e8 41 6f fd f6 e9 b1 fd ff ff e8 37 6f fd f6 <0f> 0b b8 70 17 00 00 48 89 44 24 10 eb c1 c7 84 24 90 00 00 00 00 [ 420.423102][ T1106] RSP: 0018:ffffc900044dfa40 EFLAGS: 00010293 [ 420.429250][ T1106] RAX: ffffffff8a8a2179 RBX: ffff88807819c000 RCX: ffff888023e31e00 [ 420.437977][ T1106] RDX: 0000000000000000 RSI: fffffffffffffffd RDI: 0000000000000000 [ 420.446059][ T1106] RBP: ffffc900044dfbb0 R08: ffffc900044df9c7 R09: 1ffff9200089bf38 [ 420.454216][ T1106] R10: dffffc0000000000 R11: fffff5200089bf39 R12: dffffc0000000000 [ 420.462238][ T1106] R13: 0000000100002e41 R14: 0000000100002e44 R15: ffff88807819c510 [ 420.470307][ T1106] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 420.479362][ T1106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 420.486130][ T1106] CR2: 0000001b2df1aff8 CR3: 000000002511a000 CR4: 00000000003526e0 [ 420.494220][ T1106] Call Trace: [ 420.497544][ T1106] [ 420.500528][ T1106] ? io_ring_ctx_wait_and_kill+0x2b0/0x2b0 [ 420.506450][ T1106] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.511734][ T1106] ? process_scheduled_works+0x975/0x1600 [ 420.517580][ T1106] ? process_scheduled_works+0x975/0x1600 [ 420.523401][ T1106] process_scheduled_works+0xa60/0x1600 [ 420.529073][ T1106] ? worker_attach_to_pool+0x370/0x370 [ 420.534639][ T1106] ? assign_work+0x3cc/0x5d0 [ 420.539303][ T1106] worker_thread+0xa5e/0xfe0 [ 420.544044][ T1106] ? _raw_spin_unlock+0x40/0x40 [ 420.548956][ T1106] ? __kthread_parkme+0x71/0x1c0 [ 420.554062][ T1106] kthread+0x2fa/0x390 [ 420.558190][ T1106] ? pr_cont_work+0x550/0x550 [ 420.562935][ T1106] ? kthread_blkcg+0xd0/0xd0 [ 420.567628][ T1106] ret_from_fork+0x48/0x80 [ 420.572096][ T1106] ? kthread_blkcg+0xd0/0xd0 [ 420.576799][ T1106] ret_from_fork_asm+0x11/0x20 [ 420.581670][ T1106] [ 420.584786][ T1106] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 420.592101][ T1106] CPU: 1 PID: 1106 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 420.599684][ T1106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 420.609780][ T1106] Workqueue: iou_exit io_ring_exit_work [ 420.615406][ T1106] Call Trace: [ 420.618762][ T1106] [ 420.621732][ T1106] dump_stack_lvl+0x18c/0x250 [ 420.626471][ T1106] ? show_regs_print_info+0x20/0x20 [ 420.631729][ T1106] ? load_image+0x420/0x420 [ 420.636301][ T1106] panic+0x2ca/0x720 [ 420.640260][ T1106] ? bpf_jit_dump+0xd0/0xd0 [ 420.644987][ T1106] ? ret_from_fork_asm+0x11/0x20 [ 420.649973][ T1106] __warn+0x2e0/0x470 [ 420.653986][ T1106] ? io_ring_exit_work+0x3b9/0x830 [ 420.659137][ T1106] ? io_ring_exit_work+0x3b9/0x830 [ 420.664282][ T1106] report_bug+0x2be/0x4f0 [ 420.668642][ T1106] ? io_ring_exit_work+0x3b9/0x830 [ 420.673788][ T1106] ? io_ring_exit_work+0x3b9/0x830 [ 420.679028][ T1106] ? io_ring_exit_work+0x3bb/0x830 [ 420.684186][ T1106] handle_bug+0xcf/0x120 [ 420.688470][ T1106] exc_invalid_op+0x1a/0x50 [ 420.693004][ T1106] asm_exc_invalid_op+0x1a/0x20 [ 420.697898][ T1106] RIP: 0010:io_ring_exit_work+0x3b9/0x830 [ 420.703649][ T1106] Code: fd 48 8b 7c 24 40 48 8b 74 24 10 e8 01 03 11 00 48 85 c0 41 bf 00 20 00 00 75 1d e8 41 6f fd f6 e9 b1 fd ff ff e8 37 6f fd f6 <0f> 0b b8 70 17 00 00 48 89 44 24 10 eb c1 c7 84 24 90 00 00 00 00 [ 420.723283][ T1106] RSP: 0018:ffffc900044dfa40 EFLAGS: 00010293 [ 420.729391][ T1106] RAX: ffffffff8a8a2179 RBX: ffff88807819c000 RCX: ffff888023e31e00 [ 420.738002][ T1106] RDX: 0000000000000000 RSI: fffffffffffffffd RDI: 0000000000000000 [ 420.746002][ T1106] RBP: ffffc900044dfbb0 R08: ffffc900044df9c7 R09: 1ffff9200089bf38 [ 420.754026][ T1106] R10: dffffc0000000000 R11: fffff5200089bf39 R12: dffffc0000000000 [ 420.762023][ T1106] R13: 0000000100002e41 R14: 0000000100002e44 R15: ffff88807819c510 [ 420.770027][ T1106] ? io_ring_exit_work+0x3b9/0x830 [ 420.775192][ T1106] ? io_ring_ctx_wait_and_kill+0x2b0/0x2b0 [ 420.781039][ T1106] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.786274][ T1106] ? process_scheduled_works+0x975/0x1600 [ 420.792029][ T1106] ? process_scheduled_works+0x975/0x1600 [ 420.797779][ T1106] process_scheduled_works+0xa60/0x1600 [ 420.803393][ T1106] ? worker_attach_to_pool+0x370/0x370 [ 420.808890][ T1106] ? assign_work+0x3cc/0x5d0 [ 420.813517][ T1106] worker_thread+0xa5e/0xfe0 [ 420.818154][ T1106] ? _raw_spin_unlock+0x40/0x40 [ 420.823034][ T1106] ? __kthread_parkme+0x71/0x1c0 [ 420.828019][ T1106] kthread+0x2fa/0x390 [ 420.832113][ T1106] ? pr_cont_work+0x550/0x550 [ 420.836832][ T1106] ? kthread_blkcg+0xd0/0xd0 [ 420.841446][ T1106] ret_from_fork+0x48/0x80 [ 420.845908][ T1106] ? kthread_blkcg+0xd0/0xd0 [ 420.850538][ T1106] ret_from_fork_asm+0x11/0x20 [ 420.855344][ T1106] [ 420.858993][ T1106] Kernel Offset: disabled [ 420.863411][ T1106] Rebooting in 86400 seconds..