last executing test programs:

5.969975592s ago: executing program 0 (id=2441):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0xffffffff, [{0x0, 0x3, 0x4}]}, @ptr, @restrict={0x0, 0x0, 0x0, 0x6, 0x2}]}}, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20)

5.792990944s ago: executing program 0 (id=2444):
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10ruQt\xe3c*r\x06\x00\x00\x00\x00\x00\x00\x00', 0x0)

5.63770581s ago: executing program 0 (id=2446):
syz_emit_ethernet(0xb2, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "7f00ef", 0x7c, 0x3c, 0x0, @remote, @mcast2, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1]}], {0x0, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "f279da0a8521ee0bcda101cc54ad242cd5a9c9fe4425db818cb03f87faa08642", "0815f3fd27b60b8c69746126e0d966f0", {"c3e56fc14dae18465161ec18b9e3b958", "9a839e315132418126f939bc3692b642"}}}}}}}}, 0x0)

5.549481082s ago: executing program 0 (id=2448):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4d, 0x42, 0xd8, 0x20, 0x1ba6, 0x1, 0x4988, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x77, 0xe4, 0xf9}}]}}]}}, 0x0)

5.105432461s ago: executing program 4 (id=2452):
syz_mount_image$udf(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x3810082, &(0x7f0000000800)={[{@volume={'volume', 0x3d, 0x3e}}, {@gid}, {@dmode={'dmode', 0x3d, 0x4}}, {@rootdir={'rootdir', 0x3d, 0x401}}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@gid_forget}, {@gid_ignore}, {@gid}, {@longad}]}, 0x1, 0xc32, &(0x7f0000001a40)="$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")

4.859446019s ago: executing program 4 (id=2454):
syz_emit_ethernet(0x5a, &(0x7f0000000280)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010100, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b8c5b93d53b556e75e60dbda509d2702"}, @exp_fastopen={0x1d, 0x5, 0xf989, '+'}, @sack={0x5, 0xa, [0x6, 0x101]}]}}}}}}}, 0x0)

4.564588714s ago: executing program 4 (id=2459):
keyctl$get_keyring_id(0x0, 0x0, 0x0)

4.423707507s ago: executing program 4 (id=2462):
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

3.896106571s ago: executing program 0 (id=2472):
madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x4)

3.815811164s ago: executing program 5 (id=2475):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a80080090400000103000000090587", @ANYRES16], 0x0)

3.653508406s ago: executing program 0 (id=2476):
syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x2b, 0x64, 0x79, 0x10, 0x586, 0x1500, 0x2e97, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa, 0xbf, 0x40, 0x0, [], [{{0x9, 0x5, 0xb, 0x2}}, {{0x9, 0x5, 0xa, 0x2}}]}}]}}]}}, 0x0)

3.573934302s ago: executing program 3 (id=2479):
move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80)

3.470539675s ago: executing program 1 (id=2481):
syz_emit_ethernet(0x4e, &(0x7f0000000140)={@link_local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a7a096", 0x2, 0x3a, 0x0, @local, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0)

3.410287498s ago: executing program 3 (id=2482):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x25, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x38}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)

3.291010195s ago: executing program 3 (id=2484):
syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0)

3.25151449s ago: executing program 1 (id=2485):
syz_mount_image$squashfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="00bc7811e943bbb3bc31a70c81525069e4320000000000", @ANYRES64], 0x1, 0x1a2, &(0x7f0000000440)="$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")

3.18835269s ago: executing program 4 (id=2486):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="891000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)

3.091946847s ago: executing program 4 (id=2487):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058d"], 0x0)

2.95389578s ago: executing program 3 (id=2489):
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe0, 0x0, 0x6, 0x0, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@cipso={0x86, 0x6}]}}, {{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0)

2.844124895s ago: executing program 2 (id=2490):
quotactl$Q_GETINFO(0xffffffff80000501, &(0x7f0000002040)=@filename='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x0)

2.646402227s ago: executing program 1 (id=2491):
timer_create(0xa, 0x0, 0x0)

2.641017788s ago: executing program 3 (id=2492):
arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x12)

2.46559849s ago: executing program 2 (id=2493):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x69, 0x10, 0x26}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)

2.346925837s ago: executing program 3 (id=2494):
bpf$MAP_CREATE(0x0, &(0x7f0000003940)=@base={0x21, 0x0, 0x0, 0x100000, 0x400, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x0, @void, @value, @void, @value}, 0x48)

2.346821433s ago: executing program 1 (id=2495):
syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x248, &(0x7f0000000000), 0xfd, 0x48d, &(0x7f0000000940)="$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")

2.178616731s ago: executing program 5 (id=2496):
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x100009a, &(0x7f00000004c0)={[{@jqfmt_vfsold}, {@grpjquota, 0x22}, {@dioread_lock}, {@data_journal}, {@nouid32}, {@usrjquota, 0x22}, {@grpjquota}, {@errors_remount}, {@journal_dev}, {@grpquota}]}, 0xfe, 0x44f, &(0x7f0000000900)="$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")

2.11091308s ago: executing program 2 (id=2497):
syz_emit_ethernet(0x48, &(0x7f0000000100)={@broadcast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x3, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {0x0, 0x88be, 0x26, 0x0, @wg=@data={0x4, 0x0, 0x8, "b1409632507cd8bda1bb8cdc040d"}}}}}}, 0x0)

1.619590667s ago: executing program 2 (id=2498):
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000180)={[{@norecovery}, {@grpid}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {}, {@nombcache}]}, 0x6, 0x5fa, &(0x7f00000004c0)="$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")

1.577281924s ago: executing program 1 (id=2499):
shmget$private(0x0, 0x4000, 0x78000804, &(0x7f0000ffa000/0x4000)=nil)

1.14515338s ago: executing program 1 (id=2500):
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xe7, 0xd7, 0x7f, 0x40, 0x12d6, 0x444, 0x293d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcc, 0x0, 0x1, 0x8b, 0xa, 0x2e, 0x0, [], [{{0x9, 0x5, 0x2, 0x10, 0x20, 0x7f, 0x75, 0x1}}]}}]}}]}}, 0x0)

1.105080869s ago: executing program 5 (id=2501):
syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast}, @timestamp_reply={0x11}}}}}, 0x0)

715.295345ms ago: executing program 5 (id=2502):
syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @multicast1}, {0x4e24, 0x17c1, 0x10, 0x0, @gue={{0x2, 0x0, 0x3, 0xfc}}}}}}}, 0x0)

494.940597ms ago: executing program 2 (id=2503):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x3, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/2646], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

392.979178ms ago: executing program 5 (id=2504):
syz_emit_ethernet(0x1fe, &(0x7f0000000200)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x1c8, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @private1, [{0x4, 0x33, "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"}, {0x4, 0x1, "11fb6825931b"}]}}}}}}, 0x0)

122.56675ms ago: executing program 2 (id=2505):
syz_usb_connect(0x2, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xcb, 0x6f, 0xcf, 0x20, 0x13d8, 0x20, 0xf731, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x24, 0xe4, 0xd5}}]}}]}}, 0x0)

0s ago: executing program 5 (id=2506):
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x8d, 0xc8, 0x31, 0x40, 0x830, 0x60, 0x132b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x15, 0xde, 0x7b}}]}}]}}, 0x0)

kernel console output (not intermixed with test programs):

0
[  488.292223][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.299170][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.305929][    C1] yealink 6-1:36.0: unexpected response 0
[  488.311825][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.318769][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.325623][    C1] yealink 6-1:36.0: unexpected response 0
[  488.331528][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.338514][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.345289][    C1] yealink 6-1:36.0: unexpected response 0
[  488.351203][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.358430][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.365200][    C1] yealink 6-1:36.0: unexpected response 0
[  488.372478][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.379447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.386313][    C1] yealink 6-1:36.0: unexpected response 0
[  488.392252][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.399225][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.406082][    C1] yealink 6-1:36.0: unexpected response 0
[  488.411989][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.418960][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.425757][    C1] yealink 6-1:36.0: unexpected response 0
[  488.431718][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.438685][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.445457][    C1] yealink 6-1:36.0: unexpected response 0
[  488.451403][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.458393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.465160][    C1] yealink 6-1:36.0: unexpected response 0
[  488.471072][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.479234][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.486022][    C1] yealink 6-1:36.0: unexpected response 0
[  488.491940][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.498896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.505759][    C1] yealink 6-1:36.0: unexpected response 0
[  488.511793][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.518851][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.525629][    C1] yealink 6-1:36.0: unexpected response 0
[  488.531627][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.538639][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.545420][    C1] yealink 6-1:36.0: unexpected response 0
[  488.551366][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.558395][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.565171][    C1] yealink 6-1:36.0: unexpected response 0
[  488.571124][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.578430][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.585219][    C1] yealink 6-1:36.0: unexpected response 0
[  488.591834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.599436][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.606223][    C1] yealink 6-1:36.0: unexpected response 0
[  488.612205][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.619171][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.625953][    C1] yealink 6-1:36.0: unexpected response 0
[  488.631928][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.638886][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.645654][    C1] yealink 6-1:36.0: unexpected response 0
[  488.651593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.658568][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.665343][    C1] yealink 6-1:36.0: unexpected response 0
[  488.671254][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.678215][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.685000][    C1] yealink 6-1:36.0: unexpected response 0
[  488.690917][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.698620][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.705407][    C1] yealink 6-1:36.0: unexpected response 0
[  488.712231][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.719230][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.726045][    C1] yealink 6-1:36.0: unexpected response 0
[  488.731988][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.738969][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.745756][    C1] yealink 6-1:36.0: unexpected response 0
[  488.751690][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.758672][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.765441][    C1] yealink 6-1:36.0: unexpected response 0
[  488.771348][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.778305][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.785073][    C1] yealink 6-1:36.0: unexpected response 0
[  488.790988][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.797951][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.804725][    C1] yealink 6-1:36.0: unexpected response 0
[  488.812052][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.819018][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.825803][    C1] yealink 6-1:36.0: unexpected response 0
[  488.831728][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.838922][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.845733][    C1] yealink 6-1:36.0: unexpected response 0
[  488.851702][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.858688][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.865496][    C1] yealink 6-1:36.0: unexpected response 0
[  488.871497][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.878456][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.885233][    C1] yealink 6-1:36.0: unexpected response 0
[  488.891146][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.898090][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.904849][    C1] yealink 6-1:36.0: unexpected response 0
[  488.912064][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.919067][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.925851][    C1] yealink 6-1:36.0: unexpected response 0
[  488.931763][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.938710][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.945476][    C1] yealink 6-1:36.0: unexpected response 0
[  488.951382][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.958343][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.965154][    C1] yealink 6-1:36.0: unexpected response 0
[  488.971160][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.978156][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  488.985017][    C1] yealink 6-1:36.0: unexpected response 0
[  488.990940][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  488.997996][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.004857][    C1] yealink 6-1:36.0: unexpected response 0
[  489.010761][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.017732][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.024514][    C1] yealink 6-1:36.0: unexpected response 0
[  489.031174][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.038942][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.045836][    C1] yealink 6-1:36.0: unexpected response 0
[  489.051936][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.058898][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.065700][    C1] yealink 6-1:36.0: unexpected response 0
[  489.071608][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.078558][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.085327][    C1] yealink 6-1:36.0: unexpected response 0
[  489.091502][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.098467][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.105254][    C1] yealink 6-1:36.0: unexpected response 0
[  489.111209][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.118258][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.125035][    C1] yealink 6-1:36.0: unexpected response 0
[  489.132332][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.139307][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.146084][    C1] yealink 6-1:36.0: unexpected response 0
[  489.152038][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.159103][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.165884][    C1] yealink 6-1:36.0: unexpected response 0
[  489.171795][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.178764][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.185542][    C1] yealink 6-1:36.0: unexpected response 0
[  489.191445][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.198412][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.205178][    C1] yealink 6-1:36.0: unexpected response 0
[  489.211301][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.218264][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.225052][    C1] yealink 6-1:36.0: unexpected response 0
[  489.231002][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.238053][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.244825][    C1] yealink 6-1:36.0: unexpected response 0
[  489.252585][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.259611][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.266389][    C1] yealink 6-1:36.0: unexpected response 0
[  489.272288][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.279253][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.286023][    C1] yealink 6-1:36.0: unexpected response 0
[  489.291930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.298932][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.305722][    C1] yealink 6-1:36.0: unexpected response 0
[  489.311711][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.318690][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.325469][    C1] yealink 6-1:36.0: unexpected response 0
[  489.331378][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.338336][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.345115][    C1] yealink 6-1:36.0: unexpected response 0
[  489.352423][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.359412][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.366196][    C1] yealink 6-1:36.0: unexpected response 0
[  489.372109][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.379051][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.385807][    C1] yealink 6-1:36.0: unexpected response 0
[  489.391716][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.398661][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.405431][    C1] yealink 6-1:36.0: unexpected response 0
[  489.411503][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.418521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.425308][    C1] yealink 6-1:36.0: unexpected response 0
[  489.431305][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.438264][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.445039][    C1] yealink 6-1:36.0: unexpected response 0
[  489.451032][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.458032][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.464805][    C1] yealink 6-1:36.0: unexpected response 0
[  489.471531][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.479464][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.486264][    C1] yealink 6-1:36.0: unexpected response 0
[  489.492194][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.499174][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.505951][    C1] yealink 6-1:36.0: unexpected response 0
[  489.511890][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.518855][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.525706][    C1] yealink 6-1:36.0: unexpected response 0
[  489.531689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.538694][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.545474][    C1] yealink 6-1:36.0: unexpected response 0
[  489.551387][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.558374][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.565143][    C1] yealink 6-1:36.0: unexpected response 0
[  489.572360][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.579330][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.586099][    C1] yealink 6-1:36.0: unexpected response 0
[  489.592277][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.599307][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.606099][    C1] yealink 6-1:36.0: unexpected response 0
[  489.612029][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.619071][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.625850][    C1] yealink 6-1:36.0: unexpected response 0
[  489.631795][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.638936][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.645749][    C1] yealink 6-1:36.0: unexpected response 0
[  489.651655][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.658629][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.665405][    C1] yealink 6-1:36.0: unexpected response 0
[  489.671330][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.679648][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.686437][    C1] yealink 6-1:36.0: unexpected response 0
[  489.692398][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.699346][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.706116][    C1] yealink 6-1:36.0: unexpected response 0
[  489.712031][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.719017][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.725789][    C1] yealink 6-1:36.0: unexpected response 0
[  489.731834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.738811][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.745583][    C1] yealink 6-1:36.0: unexpected response 0
[  489.751512][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.758497][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.765261][    C1] yealink 6-1:36.0: unexpected response 0
[  489.771198][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.778199][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.784969][    C1] yealink 6-1:36.0: unexpected response 0
[  489.792179][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.799166][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.805947][    C1] yealink 6-1:36.0: unexpected response 0
[  489.811872][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.818824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.825588][    C1] yealink 6-1:36.0: unexpected response 0
[  489.831517][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.838463][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.845231][    C1] yealink 6-1:36.0: unexpected response 0
[  489.851177][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.858132][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.864910][    C1] yealink 6-1:36.0: unexpected response 0
[  489.870843][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.877810][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.884579][    C1] yealink 6-1:36.0: unexpected response 0
[  489.890482][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.898733][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.905525][    C1] yealink 6-1:36.0: unexpected response 0
[  489.911438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.918407][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.925168][    C1] yealink 6-1:36.0: unexpected response 0
[  489.931231][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.938251][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.945123][    C1] yealink 6-1:36.0: unexpected response 0
[  489.951056][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.958011][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.964778][    C1] yealink 6-1:36.0: unexpected response 0
[  489.970692][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.977649][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  489.984422][    C1] yealink 6-1:36.0: unexpected response 0
[  489.990396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  489.997367][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.004146][    C1] yealink 6-1:36.0: unexpected response 0
[  490.011400][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.018353][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.025126][    C1] yealink 6-1:36.0: unexpected response 0
[  490.031095][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.038071][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.044846][    C1] yealink 6-1:36.0: unexpected response 0
[  490.050792][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.057792][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.064568][    C1] yealink 6-1:36.0: unexpected response 0
[  490.070529][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.077495][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.084266][    C1] yealink 6-1:36.0: unexpected response 0
[  490.090174][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.097120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.103887][    C1] yealink 6-1:36.0: unexpected response 0
[  490.109827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.118116][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.124900][    C1] yealink 6-1:36.0: unexpected response 0
[  490.130820][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.137791][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.144556][    C1] yealink 6-1:36.0: unexpected response 0
[  490.150459][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.157427][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.164195][    C1] yealink 6-1:36.0: unexpected response 0
[  490.170137][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.177109][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.184060][    C1] yealink 6-1:36.0: unexpected response 0
[  490.189980][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.196930][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.203691][    C1] yealink 6-1:36.0: unexpected response 0
[  490.209593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.216580][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.223364][    C1] yealink 6-1:36.0: unexpected response 0
[  490.232643][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.240587][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.247458][    C1] yealink 6-1:36.0: unexpected response 0
[  490.253363][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.260323][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.267083][    C1] yealink 6-1:36.0: unexpected response 0
[  490.272986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.279986][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.286759][    C1] yealink 6-1:36.0: unexpected response 0
[  490.292667][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.299663][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.306421][    C1] yealink 6-1:36.0: unexpected response 0
[  490.312336][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.319286][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.326054][    C1] yealink 6-1:36.0: unexpected response 0
[  490.332020][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.340402][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.347186][    C1] yealink 6-1:36.0: unexpected response 0
[  490.353099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.360055][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.366822][    C1] yealink 6-1:36.0: unexpected response 0
[  490.372755][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.379723][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.386501][    C1] yealink 6-1:36.0: unexpected response 0
[  490.392402][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.399363][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.406147][    C1] yealink 6-1:36.0: unexpected response 0
[  490.412208][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.419173][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.425944][    C1] yealink 6-1:36.0: unexpected response 0
[  490.431844][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.438789][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.445566][    C1] yealink 6-1:36.0: unexpected response 0
[  490.452916][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.459867][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.466634][    C1] yealink 6-1:36.0: unexpected response 0
[  490.472557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.479507][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.486273][    C1] yealink 6-1:36.0: unexpected response 0
[  490.492175][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.499122][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.505896][    C1] yealink 6-1:36.0: unexpected response 0
[  490.511812][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.518794][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.525568][    C1] yealink 6-1:36.0: unexpected response 0
[  490.531470][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.538473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.545253][    C1] yealink 6-1:36.0: unexpected response 0
[  490.551169][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.559488][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.566274][    C1] yealink 6-1:36.0: unexpected response 0
[  490.572190][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.579190][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.585965][    C1] yealink 6-1:36.0: unexpected response 0
[  490.591893][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.598903][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.605665][    C1] yealink 6-1:36.0: unexpected response 0
[  490.611623][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.618611][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.625393][    C1] yealink 6-1:36.0: unexpected response 0
[  490.631444][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.638489][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.645262][    C1] yealink 6-1:36.0: unexpected response 0
[  490.651248][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.658239][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.665013][    C1] yealink 6-1:36.0: unexpected response 0
[  490.672310][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.679332][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.686123][    C1] yealink 6-1:36.0: unexpected response 0
[  490.692136][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.699090][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.705849][    C1] yealink 6-1:36.0: unexpected response 0
[  490.711742][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.718762][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.725537][    C1] yealink 6-1:36.0: unexpected response 0
[  490.731443][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.738416][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.745192][    C1] yealink 6-1:36.0: unexpected response 0
[  490.751086][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.758059][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.764829][    C1] yealink 6-1:36.0: unexpected response 0
[  490.770739][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.778905][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.785691][    C1] yealink 6-1:36.0: unexpected response 0
[  490.791597][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.798545][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.805314][    C1] yealink 6-1:36.0: unexpected response 0
[  490.811226][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.818177][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.824946][    C1] yealink 6-1:36.0: unexpected response 0
[  490.830862][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.837812][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.844569][    C1] yealink 6-1:36.0: unexpected response 0
[  490.850473][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.857477][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.864252][    C1] yealink 6-1:36.0: unexpected response 0
[  490.870157][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.877114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.883882][    C1] yealink 6-1:36.0: unexpected response 0
[  490.891075][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.898021][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.904788][    C1] yealink 6-1:36.0: unexpected response 0
[  490.910703][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.917679][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.924447][    C1] yealink 6-1:36.0: unexpected response 0
[  490.930467][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.937426][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.944196][    C1] yealink 6-1:36.0: unexpected response 0
[  490.950098][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.957065][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.963835][    C1] yealink 6-1:36.0: unexpected response 0
[  490.969750][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.976700][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  490.983461][    C1] yealink 6-1:36.0: unexpected response 0
[  490.989364][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  490.997086][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.003864][    C1] yealink 6-1:36.0: unexpected response 0
[  491.010454][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.017645][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.024453][    C1] yealink 6-1:36.0: unexpected response 0
[  491.030460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.037581][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.044470][    C1] yealink 6-1:36.0: unexpected response 0
[  491.050429][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.057401][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.064177][    C1] yealink 6-1:36.0: unexpected response 0
[  491.070116][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.077096][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.083876][    C1] yealink 6-1:36.0: unexpected response 0
[  491.089827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.097001][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.103787][    C1] yealink 6-1:36.0: unexpected response 0
[  491.110402][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.118089][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.124887][    C1] yealink 6-1:36.0: unexpected response 0
[  491.130918][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.137911][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.144692][    C1] yealink 6-1:36.0: unexpected response 0
[  491.150610][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.157670][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.164479][    C1] yealink 6-1:36.0: unexpected response 0
[  491.170489][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.177490][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.184302][    C1] yealink 6-1:36.0: unexpected response 0
[  491.190273][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.197263][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.204039][    C1] yealink 6-1:36.0: unexpected response 0
[  491.209966][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.218181][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.224974][    C1] yealink 6-1:36.0: unexpected response 0
[  491.231012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.238012][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.244804][    C1] yealink 6-1:36.0: unexpected response 0
[  491.250814][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.257810][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.264587][    C1] yealink 6-1:36.0: unexpected response 0
[  491.270532][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.277543][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.284339][    C1] yealink 6-1:36.0: unexpected response 0
[  491.290351][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.297345][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.304138][    C1] yealink 6-1:36.0: unexpected response 0
[  491.310106][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.317090][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.323877][    C1] yealink 6-1:36.0: unexpected response 0
[  491.331428][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.338428][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.345210][    C1] yealink 6-1:36.0: unexpected response 0
[  491.351175][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.358165][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.364939][    C1] yealink 6-1:36.0: unexpected response 0
[  491.370853][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.377806][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.384584][    C1] yealink 6-1:36.0: unexpected response 0
[  491.390540][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.397624][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.404404][    C1] yealink 6-1:36.0: unexpected response 0
[  491.410411][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.417409][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.424185][    C1] yealink 6-1:36.0: unexpected response 0
[  491.431677][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.438838][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.445616][    C1] yealink 6-1:36.0: unexpected response 0
[  491.451530][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.458508][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.465617][    C1] yealink 6-1:36.0: unexpected response 0
[  491.471570][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.478559][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.485334][    C1] yealink 6-1:36.0: unexpected response 0
[  491.491249][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.498229][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.505001][    C1] yealink 6-1:36.0: unexpected response 0
[  491.510914][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.517881][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.524663][    C1] yealink 6-1:36.0: unexpected response 0
[  491.530674][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.537672][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.544457][    C1] yealink 6-1:36.0: unexpected response 0
[  491.551007][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.558679][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.565487][    C1] yealink 6-1:36.0: unexpected response 0
[  491.571449][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.578427][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.585205][    C1] yealink 6-1:36.0: unexpected response 0
[  491.591137][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.598327][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.605102][    C1] yealink 6-1:36.0: unexpected response 0
[  491.611182][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.618189][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.624963][    C1] yealink 6-1:36.0: unexpected response 0
[  491.630881][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.637876][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.644661][    C1] yealink 6-1:36.0: unexpected response 0
[  491.651964][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.658982][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.665776][    C1] yealink 6-1:36.0: unexpected response 0
[  491.671689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.678618][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.685372][    C1] yealink 6-1:36.0: unexpected response 0
[  491.691516][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.698495][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.705270][    C1] yealink 6-1:36.0: unexpected response 0
[  491.711260][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.718344][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.725120][    C1] yealink 6-1:36.0: unexpected response 0
[  491.731087][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.738063][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.744837][    C1] yealink 6-1:36.0: unexpected response 0
[  491.750757][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.757713][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.764480][    C1] yealink 6-1:36.0: unexpected response 0
[  491.771821][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.779019][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.785797][    C1] yealink 6-1:36.0: unexpected response 0
[  491.791708][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.798688][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.805466][    C1] yealink 6-1:36.0: unexpected response 0
[  491.811414][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.818366][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.825132][    C1] yealink 6-1:36.0: unexpected response 0
[  491.831063][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.838017][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.844785][    C1] yealink 6-1:36.0: unexpected response 0
[  491.850696][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.857692][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.864466][    C1] yealink 6-1:36.0: unexpected response 0
[  491.873461][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.880458][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.887235][    C1] yealink 6-1:36.0: unexpected response 0
[  491.893143][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.900145][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.906921][    C1] yealink 6-1:36.0: unexpected response 0
[  491.912894][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.919910][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.926688][    C1] yealink 6-1:36.0: unexpected response 0
[  491.932623][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.939614][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.946405][    C1] yealink 6-1:36.0: unexpected response 0
[  491.952350][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.959353][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.966149][    C1] yealink 6-1:36.0: unexpected response 0
[  491.972071][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  491.983859][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  491.990641][    C1] yealink 6-1:36.0: unexpected response 0
[  491.996540][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.003516][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.010299][    C1] yealink 6-1:36.0: unexpected response 0
[  492.016229][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.023203][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.030004][    C1] yealink 6-1:36.0: unexpected response 0
[  492.035955][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.042931][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.049719][    C1] yealink 6-1:36.0: unexpected response 0
[  492.055619][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.062583][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.069351][    C1] yealink 6-1:36.0: unexpected response 0
[  492.075279][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.082297][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.089076][    C1] yealink 6-1:36.0: unexpected response 0
[  492.095839][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.103652][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.110441][    C1] yealink 6-1:36.0: unexpected response 0
[  492.116353][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.123329][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.130111][    C1] yealink 6-1:36.0: unexpected response 0
[  492.136046][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.143035][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.149833][    C1] yealink 6-1:36.0: unexpected response 0
[  492.155729][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.162694][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.169476][    C1] yealink 6-1:36.0: unexpected response 0
[  492.175477][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.182564][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.189323][    C1] yealink 6-1:36.0: unexpected response 0
[  492.195221][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.203316][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.210101][    C1] yealink 6-1:36.0: unexpected response 0
[  492.216073][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.223019][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.229787][    C1] yealink 6-1:36.0: unexpected response 0
[  492.235811][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.242776][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.249554][    C1] yealink 6-1:36.0: unexpected response 0
[  492.255454][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.262530][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.269313][    C1] yealink 6-1:36.0: unexpected response 0
[  492.275229][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.282193][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.288951][    C1] yealink 6-1:36.0: unexpected response 0
[  492.294869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.301841][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.308618][    C1] yealink 6-1:36.0: unexpected response 0
[  492.315847][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.322818][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.329609][    C1] yealink 6-1:36.0: unexpected response 0
[  492.335523][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.342554][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.349314][    C1] yealink 6-1:36.0: unexpected response 0
[  492.355209][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.362157][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.368925][    C1] yealink 6-1:36.0: unexpected response 0
[  492.374832][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.381784][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.388551][    C1] yealink 6-1:36.0: unexpected response 0
[  492.394497][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.401460][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.408240][    C1] yealink 6-1:36.0: unexpected response 0
[  492.414150][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.422425][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.429210][    C1] yealink 6-1:36.0: unexpected response 0
[  492.435141][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.442105][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.448892][    C1] yealink 6-1:36.0: unexpected response 0
[  492.454792][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.461868][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.468626][    C1] yealink 6-1:36.0: unexpected response 0
[  492.474524][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.481468][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.488236][    C1] yealink 6-1:36.0: unexpected response 0
[  492.494148][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.501189][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.507974][    C1] yealink 6-1:36.0: unexpected response 0
[  492.513929][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.520967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.527753][    C1] yealink 6-1:36.0: unexpected response 0
[  492.535239][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.542259][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.549072][    C1] yealink 6-1:36.0: unexpected response 0
[  492.555022][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.561970][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.568743][    C1] yealink 6-1:36.0: unexpected response 0
[  492.574677][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.581676][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.588454][    C1] yealink 6-1:36.0: unexpected response 0
[  492.594729][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.601724][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.608494][    C1] yealink 6-1:36.0: unexpected response 0
[  492.614435][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.621426][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.628215][    C1] yealink 6-1:36.0: unexpected response 0
[  492.634428][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.642552][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.649451][    C1] yealink 6-1:36.0: unexpected response 0
[  492.655412][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.662359][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.669133][    C1] yealink 6-1:36.0: unexpected response 0
[  492.675044][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.682009][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.688780][    C1] yealink 6-1:36.0: unexpected response 0
[  492.694768][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.701777][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.708550][    C1] yealink 6-1:36.0: unexpected response 0
[  492.714541][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.721557][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.728335][    C1] yealink 6-1:36.0: unexpected response 0
[  492.734251][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.741224][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.748012][    C1] yealink 6-1:36.0: unexpected response 0
[  492.754627][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.762296][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.769081][    C1] yealink 6-1:36.0: unexpected response 0
[  492.775010][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.781978][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.788772][    C1] yealink 6-1:36.0: unexpected response 0
[  492.794693][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.801659][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.808440][    C1] yealink 6-1:36.0: unexpected response 0
[  492.814413][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.821374][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.828151][    C1] yealink 6-1:36.0: unexpected response 0
[  492.834090][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.841054][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.847826][    C1] yealink 6-1:36.0: unexpected response 0
[  492.853737][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.861985][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.868779][    C1] yealink 6-1:36.0: unexpected response 0
[  492.874711][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.881729][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.888523][    C1] yealink 6-1:36.0: unexpected response 0
[  492.894547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.901519][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.908324][    C1] yealink 6-1:36.0: unexpected response 0
[  492.914299][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.921335][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.928106][    C1] yealink 6-1:36.0: unexpected response 0
[  492.934037][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.941031][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.947799][    C1] yealink 6-1:36.0: unexpected response 0
[  492.953742][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.960697][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.967478][    C1] yealink 6-1:36.0: unexpected response 0
[  492.974840][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  492.981816][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  492.988592][    C1] yealink 6-1:36.0: unexpected response 0
[  492.994498][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.001501][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.008283][    C1] yealink 6-1:36.0: unexpected response 0
[  493.014199][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.021178][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.028040][    C1] yealink 6-1:36.0: unexpected response 0
[  493.033993][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.041088][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.047870][    C1] yealink 6-1:36.0: unexpected response 0
[  493.053780][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.060841][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.067614][    C1] yealink 6-1:36.0: unexpected response 0
[  493.074877][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.081854][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.088640][    C1] yealink 6-1:36.0: unexpected response 0
[  493.094783][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.101717][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.108477][    C1] yealink 6-1:36.0: unexpected response 0
[  493.114371][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.121327][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.128102][    C1] yealink 6-1:36.0: unexpected response 0
[  493.134021][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.141005][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.147776][    C1] yealink 6-1:36.0: unexpected response 0
[  493.153823][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.160785][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.167563][    C1] yealink 6-1:36.0: unexpected response 0
[  493.173516][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.180473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.187239][    C1] yealink 6-1:36.0: unexpected response 0
[  493.194612][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.201582][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.208359][    C1] yealink 6-1:36.0: unexpected response 0
[  493.214266][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.221226][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.228002][    C1] yealink 6-1:36.0: unexpected response 0
[  493.233906][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.240850][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.247610][    C1] yealink 6-1:36.0: unexpected response 0
[  493.253506][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.260462][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.267229][    C1] yealink 6-1:36.0: unexpected response 0
[  493.273130][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.280080][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.286849][    C1] yealink 6-1:36.0: unexpected response 0
[  493.294135][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.301089][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.307859][    C1] yealink 6-1:36.0: unexpected response 0
[  493.313762][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.320995][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.327766][    C1] yealink 6-1:36.0: unexpected response 0
[  493.333681][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.340635][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.347395][    C1] yealink 6-1:36.0: unexpected response 0
[  493.353362][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.360325][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.367100][    C1] yealink 6-1:36.0: unexpected response 0
[  493.373017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.379967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.386728][    C1] yealink 6-1:36.0: unexpected response 0
[  493.392650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.399597][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.406361][    C1] yealink 6-1:36.0: unexpected response 0
[  493.412909][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.420566][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.427350][    C1] yealink 6-1:36.0: unexpected response 0
[  493.433253][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.440201][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.446972][    C1] yealink 6-1:36.0: unexpected response 0
[  493.452930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.459937][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.466713][    C1] yealink 6-1:36.0: unexpected response 0
[  493.472641][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.479594][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.486350][    C1] yealink 6-1:36.0: unexpected response 0
[  493.492295][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.499281][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.506060][    C1] yealink 6-1:36.0: unexpected response 0
[  493.513276][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.520249][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.527027][    C1] yealink 6-1:36.0: unexpected response 0
[  493.532941][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.539900][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.546676][    C1] yealink 6-1:36.0: unexpected response 0
[  493.552574][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.559551][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.566319][    C1] yealink 6-1:36.0: unexpected response 0
[  493.572243][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.579261][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.586033][    C1] yealink 6-1:36.0: unexpected response 0
[  493.591987][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.599105][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.605879][    C1] yealink 6-1:36.0: unexpected response 0
[  493.611844][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.618825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.625590][    C1] yealink 6-1:36.0: unexpected response 0
[  493.632832][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.639890][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.646649][    C1] yealink 6-1:36.0: unexpected response 0
[  493.652589][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.659947][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.666721][    C1] yealink 6-1:36.0: unexpected response 0
[  493.672615][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.679561][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.686318][    C1] yealink 6-1:36.0: unexpected response 0
[  493.692237][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.699181][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.705948][    C1] yealink 6-1:36.0: unexpected response 0
[  493.711887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.718853][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.725624][    C1] yealink 6-1:36.0: unexpected response 0
[  493.732857][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.739823][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.746609][    C1] yealink 6-1:36.0: unexpected response 0
[  493.752566][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.759517][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.766311][    C1] yealink 6-1:36.0: unexpected response 0
[  493.772299][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.779286][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.786049][    C1] yealink 6-1:36.0: unexpected response 0
[  493.792018][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.798983][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.805772][    C1] yealink 6-1:36.0: unexpected response 0
[  493.811677][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.818634][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.825400][    C1] yealink 6-1:36.0: unexpected response 0
[  493.831367][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.838319][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.845088][    C1] yealink 6-1:36.0: unexpected response 0
[  493.856927][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.863898][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.870854][    C1] yealink 6-1:36.0: unexpected response 0
[  493.876759][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.883725][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.890512][    C1] yealink 6-1:36.0: unexpected response 0
[  493.896429][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.903403][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.910173][    C1] yealink 6-1:36.0: unexpected response 0
[  493.916139][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.923085][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.929856][    C1] yealink 6-1:36.0: unexpected response 0
[  493.935792][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.942803][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.949583][    C1] yealink 6-1:36.0: unexpected response 0
[  493.956886][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.963864][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.970642][    C1] yealink 6-1:36.0: unexpected response 0
[  493.976557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  493.983545][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  493.990336][    C1] yealink 6-1:36.0: unexpected response 0
[  493.996262][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.003245][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.010029][    C1] yealink 6-1:36.0: unexpected response 0
[  494.015956][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.022945][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.029744][    C1] yealink 6-1:36.0: unexpected response 0
[  494.035726][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.042759][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.049543][    C1] yealink 6-1:36.0: unexpected response 0
[  494.055479][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.063558][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.070517][    C1] yealink 6-1:36.0: unexpected response 0
[  494.076435][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.083383][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.090154][    C1] yealink 6-1:36.0: unexpected response 0
[  494.096059][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.103011][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.109783][    C1] yealink 6-1:36.0: unexpected response 0
[  494.115689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.122693][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.129470][    C1] yealink 6-1:36.0: unexpected response 0
[  494.135374][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.142326][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.149106][    C1] yealink 6-1:36.0: unexpected response 0
[  494.155032][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.162000][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.168783][    C1] yealink 6-1:36.0: unexpected response 0
[  494.176006][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.182953][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.189710][    C1] yealink 6-1:36.0: unexpected response 0
[  494.195607][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.202550][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.209316][    C1] yealink 6-1:36.0: unexpected response 0
[  494.215267][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.222285][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.229060][    C1] yealink 6-1:36.0: unexpected response 0
[  494.235011][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.241972][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.248755][    C1] yealink 6-1:36.0: unexpected response 0
[  494.254660][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.261625][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.268399][    C1] yealink 6-1:36.0: unexpected response 0
[  494.274319][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.282691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.289481][    C1] yealink 6-1:36.0: unexpected response 0
[  494.295412][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.302390][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.309168][    C1] yealink 6-1:36.0: unexpected response 0
[  494.315115][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.322081][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.328866][    C1] yealink 6-1:36.0: unexpected response 0
[  494.334888][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.341850][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.348623][    C1] yealink 6-1:36.0: unexpected response 0
[  494.354658][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.361635][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.368429][    C1] yealink 6-1:36.0: unexpected response 0
[  494.374386][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.381370][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.388157][    C1] yealink 6-1:36.0: unexpected response 0
[  494.395448][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.402441][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.409232][    C1] yealink 6-1:36.0: unexpected response 0
[  494.415182][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.422159][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.428938][    C1] yealink 6-1:36.0: unexpected response 0
[  494.434847][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.441819][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.448603][    C1] yealink 6-1:36.0: unexpected response 0
[  494.454517][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.461495][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.468279][    C1] yealink 6-1:36.0: unexpected response 0
[  494.474212][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.481150][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.487911][    C1] yealink 6-1:36.0: unexpected response 0
[  494.493807][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.501910][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.508702][    C1] yealink 6-1:36.0: unexpected response 0
[  494.514640][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.521611][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.528393][    C1] yealink 6-1:36.0: unexpected response 0
[  494.534321][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.541300][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.548081][    C1] yealink 6-1:36.0: unexpected response 0
[  494.554019][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.561007][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.567770][    C1] yealink 6-1:36.0: unexpected response 0
[  494.573769][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.580832][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.587612][    C1] yealink 6-1:36.0: unexpected response 0
[  494.593548][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.600830][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.607639][    C1] yealink 6-1:36.0: unexpected response 0
[  494.614432][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.622157][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.628953][    C1] yealink 6-1:36.0: unexpected response 0
[  494.634960][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.641941][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.648711][    C1] yealink 6-1:36.0: unexpected response 0
[  494.654649][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.661654][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.668436][    C1] yealink 6-1:36.0: unexpected response 0
[  494.674389][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.681450][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.688231][    C1] yealink 6-1:36.0: unexpected response 0
[  494.694253][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.701279][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.708070][    C1] yealink 6-1:36.0: unexpected response 0
[  494.714042][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.722218][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.729100][    C1] yealink 6-1:36.0: unexpected response 0
[  494.735044][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.742165][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.748938][    C1] yealink 6-1:36.0: unexpected response 0
[  494.754857][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.761897][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.768676][    C1] yealink 6-1:36.0: unexpected response 0
[  494.774640][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.781616][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.788384][    C1] yealink 6-1:36.0: unexpected response 0
[  494.794357][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.801314][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.808083][    C1] yealink 6-1:36.0: unexpected response 0
[  494.814014][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.820979][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.827762][    C1] yealink 6-1:36.0: unexpected response 0
[  494.835069][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.842064][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.848870][    C1] yealink 6-1:36.0: unexpected response 0
[  494.854805][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.861907][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.868693][    C1] yealink 6-1:36.0: unexpected response 0
[  494.874629][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.881604][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.888455][    C1] yealink 6-1:36.0: unexpected response 0
[  494.894462][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.901484][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.908268][    C1] yealink 6-1:36.0: unexpected response 0
[  494.914209][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.921193][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.927980][    C1] yealink 6-1:36.0: unexpected response 0
[  494.933904][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.942060][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.948868][    C1] yealink 6-1:36.0: unexpected response 0
[  494.954869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.961839][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.968619][    C1] yealink 6-1:36.0: unexpected response 0
[  494.974557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  494.981533][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  494.988313][    C1] yealink 6-1:36.0: unexpected response 0
[  494.994271][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.001255][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.008039][    C1] yealink 6-1:36.0: unexpected response 0
[  495.014006][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.020990][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.027764][    C1] yealink 6-1:36.0: unexpected response 0
[  495.033674][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.040722][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.047681][    C1] yealink 6-1:36.0: unexpected response 0
[  495.054934][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.061964][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.068768][    C1] yealink 6-1:36.0: unexpected response 0
[  495.074711][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.081667][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.088444][    C1] yealink 6-1:36.0: unexpected response 0
[  495.094347][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.101427][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.108209][    C1] yealink 6-1:36.0: unexpected response 0
[  495.114289][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.121248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.128017][    C1] yealink 6-1:36.0: unexpected response 0
[  495.133935][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.140889][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.147662][    C1] yealink 6-1:36.0: unexpected response 0
[  495.153601][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.161901][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.168699][    C1] yealink 6-1:36.0: unexpected response 0
[  495.174613][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.181606][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.188370][    C1] yealink 6-1:36.0: unexpected response 0
[  495.194386][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.201394][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.208173][    C1] yealink 6-1:36.0: unexpected response 0
[  495.214097][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.221085][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.227885][    C1] yealink 6-1:36.0: unexpected response 0
[  495.233805][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.240859][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.247633][    C1] yealink 6-1:36.0: unexpected response 0
[  495.253547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.260512][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.267285][    C1] yealink 6-1:36.0: unexpected response 0
[  495.273939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.281689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.288527][    C1] yealink 6-1:36.0: unexpected response 0
[  495.294486][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.301481][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.308276][    C1] yealink 6-1:36.0: unexpected response 0
[  495.314199][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.321191][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.327989][    C1] yealink 6-1:36.0: unexpected response 0
[  495.333914][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.340865][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.347656][    C1] yealink 6-1:36.0: unexpected response 0
[  495.353571][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.360628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.367404][    C1] yealink 6-1:36.0: unexpected response 0
[  495.374054][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.388806][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.395584][    C1] yealink 6-1:36.0: unexpected response 0
[  495.401482][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.408443][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.415219][    C1] yealink 6-1:36.0: unexpected response 0
[  495.421149][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.428133][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.434930][    C1] yealink 6-1:36.0: unexpected response 0
[  495.440854][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.447896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.454677][    C1] yealink 6-1:36.0: unexpected response 0
[  495.460721][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.467713][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.474495][    C1] yealink 6-1:36.0: unexpected response 0
[  495.480444][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.488701][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.495493][    C1] yealink 6-1:36.0: unexpected response 0
[  495.501557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.508527][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.515309][    C1] yealink 6-1:36.0: unexpected response 0
[  495.521234][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.528209][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.534983][    C1] yealink 6-1:36.0: unexpected response 0
[  495.540890][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.547856][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.554737][    C1] yealink 6-1:36.0: unexpected response 0
[  495.560681][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.567670][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.574458][    C1] yealink 6-1:36.0: unexpected response 0
[  495.580391][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.587440][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.594232][    C1] yealink 6-1:36.0: unexpected response 0
[  495.601572][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.608549][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.615323][    C1] yealink 6-1:36.0: unexpected response 0
[  495.621311][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.628298][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.635073][    C1] yealink 6-1:36.0: unexpected response 0
[  495.640982][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.647934][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.654709][    C1] yealink 6-1:36.0: unexpected response 0
[  495.660685][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.667667][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.674446][    C1] yealink 6-1:36.0: unexpected response 0
[  495.680401][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.687432][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.694212][    C1] yealink 6-1:36.0: unexpected response 0
[  495.700145][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.708587][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.715368][    C1] yealink 6-1:36.0: unexpected response 0
[  495.721351][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.728323][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.735105][    C1] yealink 6-1:36.0: unexpected response 0
[  495.741022][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.747979][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.754735][    C1] yealink 6-1:36.0: unexpected response 0
[  495.760648][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.767600][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.774358][    C1] yealink 6-1:36.0: unexpected response 0
[  495.780276][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.787222][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.793988][    C1] yealink 6-1:36.0: unexpected response 0
[  495.799963][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.806942][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.813710][    C1] yealink 6-1:36.0: unexpected response 0
[  495.820438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.828383][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.835164][    C1] yealink 6-1:36.0: unexpected response 0
[  495.841099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.848108][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.854893][    C1] yealink 6-1:36.0: unexpected response 0
[  495.860845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.867796][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.874564][    C1] yealink 6-1:36.0: unexpected response 0
[  495.880470][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.887600][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.894372][    C1] yealink 6-1:36.0: unexpected response 0
[  495.900283][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.907248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.914016][    C1] yealink 6-1:36.0: unexpected response 0
[  495.919907][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.928262][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.935048][    C1] yealink 6-1:36.0: unexpected response 0
[  495.940948][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.947888][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.954671][    C1] yealink 6-1:36.0: unexpected response 0
[  495.960625][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.967588][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.974358][    C1] yealink 6-1:36.0: unexpected response 0
[  495.980357][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  495.987352][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  495.994133][    C1] yealink 6-1:36.0: unexpected response 0
[  496.000058][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.007016][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.013787][    C1] yealink 6-1:36.0: unexpected response 0
[  496.019712][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.026658][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.033423][    C1] yealink 6-1:36.0: unexpected response 0
[  496.040687][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.047642][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.054416][    C1] yealink 6-1:36.0: unexpected response 0
[  496.060363][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.067330][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.074106][    C1] yealink 6-1:36.0: unexpected response 0
[  496.080017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.086964][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.093721][    C1] yealink 6-1:36.0: unexpected response 0
[  496.099635][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.106656][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.113435][    C1] yealink 6-1:36.0: unexpected response 0
[  496.119465][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.126429][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.133291][    C1] yealink 6-1:36.0: unexpected response 0
[  496.139200][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.147596][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.154383][    C1] yealink 6-1:36.0: unexpected response 0
[  496.160288][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.167261][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.174031][    C1] yealink 6-1:36.0: unexpected response 0
[  496.179937][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.186886][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.193650][    C1] yealink 6-1:36.0: unexpected response 0
[  496.199650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.206633][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.213402][    C1] yealink 6-1:36.0: unexpected response 0
[  496.219335][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.226343][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.233174][    C1] yealink 6-1:36.0: unexpected response 0
[  496.239118][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.246095][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.252868][    C1] yealink 6-1:36.0: unexpected response 0
[  496.259374][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.266953][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.273747][    C1] yealink 6-1:36.0: unexpected response 0
[  496.279714][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.286725][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.293516][    C1] yealink 6-1:36.0: unexpected response 0
[  496.299457][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.306446][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.313233][    C1] yealink 6-1:36.0: unexpected response 0
[  496.319173][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.326174][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.333000][    C1] yealink 6-1:36.0: unexpected response 0
[  496.338974][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.345972][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.352760][    C1] yealink 6-1:36.0: unexpected response 0
[  496.358737][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.367341][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.374144][    C1] yealink 6-1:36.0: unexpected response 0
[  496.380069][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.387059][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.393826][    C1] yealink 6-1:36.0: unexpected response 0
[  496.399833][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.406808][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.413592][    C1] yealink 6-1:36.0: unexpected response 0
[  496.419562][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.426523][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.433309][    C1] yealink 6-1:36.0: unexpected response 0
[  496.439298][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.446350][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.453124][    C1] yealink 6-1:36.0: unexpected response 0
[  496.459043][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.466142][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.472930][    C1] yealink 6-1:36.0: unexpected response 0
[  496.480239][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.487405][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.494203][    C1] yealink 6-1:36.0: unexpected response 0
[  496.500128][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.507097][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.513872][    C1] yealink 6-1:36.0: unexpected response 0
[  496.519782][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.528561][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.535341][    C1] yealink 6-1:36.0: unexpected response 0
[  496.541276][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.548248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.555029][    C1] yealink 6-1:36.0: unexpected response 0
[  496.560939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.568248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.575011][    C1] yealink 6-1:36.0: unexpected response 0
[  496.582150][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.589136][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.595930][    C1] yealink 6-1:36.0: unexpected response 0
[  496.602011][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.609036][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.615838][    C1] yealink 6-1:36.0: unexpected response 0
[  496.621900][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.629060][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.635877][    C1] yealink 6-1:36.0: unexpected response 0
[  496.641867][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.649060][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.655893][    C1] yealink 6-1:36.0: unexpected response 0
[  496.661893][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.668958][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.675749][    C1] yealink 6-1:36.0: unexpected response 0
[  496.681748][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.690116][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.696909][    C1] yealink 6-1:36.0: unexpected response 0
[  496.702903][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.709862][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.716639][    C1] yealink 6-1:36.0: unexpected response 0
[  496.722561][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.729540][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.736311][    C1] yealink 6-1:36.0: unexpected response 0
[  496.742216][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.749187][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.755950][    C1] yealink 6-1:36.0: unexpected response 0
[  496.761845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.768805][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.775572][    C1] yealink 6-1:36.0: unexpected response 0
[  496.781482][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.788479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.795257][    C1] yealink 6-1:36.0: unexpected response 0
[  496.802428][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.809420][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.816198][    C1] yealink 6-1:36.0: unexpected response 0
[  496.822144][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.829112][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.836062][    C1] yealink 6-1:36.0: unexpected response 0
[  496.841985][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.849009][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.855800][    C1] yealink 6-1:36.0: unexpected response 0
[  496.861716][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.868682][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.875542][    C1] yealink 6-1:36.0: unexpected response 0
[  496.881482][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.888444][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.895241][    C1] yealink 6-1:36.0: unexpected response 0
[  496.901161][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.909342][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.916141][    C1] yealink 6-1:36.0: unexpected response 0
[  496.922235][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.929212][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.935990][    C1] yealink 6-1:36.0: unexpected response 0
[  496.941911][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.949211][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.955984][    C1] yealink 6-1:36.0: unexpected response 0
[  496.961941][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.968904][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.975856][    C1] yealink 6-1:36.0: unexpected response 0
[  496.981779][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  496.988739][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  496.995536][    C1] yealink 6-1:36.0: unexpected response 0
[  497.001434][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.008429][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.015216][    C1] yealink 6-1:36.0: unexpected response 0
[  497.022429][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.029428][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.036208][    C1] yealink 6-1:36.0: unexpected response 0
[  497.042156][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.049110][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.055876][    C1] yealink 6-1:36.0: unexpected response 0
[  497.061789][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.068739][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.075510][    C1] yealink 6-1:36.0: unexpected response 0
[  497.081429][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.088521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.095292][    C1] yealink 6-1:36.0: unexpected response 0
[  497.101290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.108555][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.115328][    C1] yealink 6-1:36.0: unexpected response 0
[  497.121290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.129450][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.136241][    C1] yealink 6-1:36.0: unexpected response 0
[  497.142159][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.149114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.155874][    C1] yealink 6-1:36.0: unexpected response 0
[  497.161874][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.168879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.175742][    C1] yealink 6-1:36.0: unexpected response 0
[  497.181683][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.188634][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.195394][    C1] yealink 6-1:36.0: unexpected response 0
[  497.201287][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.208251][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.215016][    C1] yealink 6-1:36.0: unexpected response 0
[  497.220934][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.227896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.234666][    C1] yealink 6-1:36.0: unexpected response 0
[  497.241961][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.248951][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.255744][    C1] yealink 6-1:36.0: unexpected response 0
[  497.261666][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.268740][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.275522][    C1] yealink 6-1:36.0: unexpected response 0
[  497.281468][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.288465][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.295244][    C1] yealink 6-1:36.0: unexpected response 0
[  497.301176][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.308167][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.314938][    C1] yealink 6-1:36.0: unexpected response 0
[  497.320846][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.327794][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.334553][    C1] yealink 6-1:36.0: unexpected response 0
[  497.340465][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.348509][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.355295][    C1] yealink 6-1:36.0: unexpected response 0
[  497.361233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.368196][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.374968][    C1] yealink 6-1:36.0: unexpected response 0
[  497.380928][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.387912][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.394696][    C1] yealink 6-1:36.0: unexpected response 0
[  497.400626][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.407596][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.414373][    C1] yealink 6-1:36.0: unexpected response 0
[  497.420313][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.427324][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.434099][    C1] yealink 6-1:36.0: unexpected response 0
[  497.440044][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.447211][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.454011][    C1] yealink 6-1:36.0: unexpected response 0
[  497.461324][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.468296][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.475075][    C1] yealink 6-1:36.0: unexpected response 0
[  497.481153][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.488135][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.494927][    C1] yealink 6-1:36.0: unexpected response 0
[  497.500994][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.507953][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.514744][    C1] yealink 6-1:36.0: unexpected response 0
[  497.520977][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.527948][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.534811][    C1] yealink 6-1:36.0: unexpected response 0
[  497.540820][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.547826][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.554611][    C1] yealink 6-1:36.0: unexpected response 0
[  497.560535][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.568184][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.574979][    C1] yealink 6-1:36.0: unexpected response 0
[  497.581659][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.588651][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.595496][    C1] yealink 6-1:36.0: unexpected response 0
[  497.601639][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.608685][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.615470][    C1] yealink 6-1:36.0: unexpected response 0
[  497.621422][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.628418][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.635201][    C1] yealink 6-1:36.0: unexpected response 0
[  497.641174][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.648181][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.654971][    C1] yealink 6-1:36.0: unexpected response 0
[  497.660951][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.668044][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.674835][    C1] yealink 6-1:36.0: unexpected response 0
[  497.682169][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.689152][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.695930][    C1] yealink 6-1:36.0: unexpected response 0
[  497.701844][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.708839][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.715614][    C1] yealink 6-1:36.0: unexpected response 0
[  497.721514][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.728505][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.735281][    C1] yealink 6-1:36.0: unexpected response 0
[  497.741273][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.748252][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.755122][    C1] yealink 6-1:36.0: unexpected response 0
[  497.761058][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.768084][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.774876][    C1] yealink 6-1:36.0: unexpected response 0
[  497.780806][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.789098][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.795882][    C1] yealink 6-1:36.0: unexpected response 0
[  497.801825][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.808781][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.815539][    C1] yealink 6-1:36.0: unexpected response 0
[  497.821439][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.828383][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.835152][    C1] yealink 6-1:36.0: unexpected response 0
[  497.841076][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.848041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.854807][    C1] yealink 6-1:36.0: unexpected response 0
[  497.860767][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.867723][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.874492][    C1] yealink 6-1:36.0: unexpected response 0
[  497.880428][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.887392][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.894183][    C1] yealink 6-1:36.0: unexpected response 0
[  497.901416][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.908380][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.915163][    C1] yealink 6-1:36.0: unexpected response 0
[  497.921063][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.928054][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.934824][    C1] yealink 6-1:36.0: unexpected response 0
[  497.940751][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.947706][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.954464][    C1] yealink 6-1:36.0: unexpected response 0
[  497.960410][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.967350][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.974114][    C1] yealink 6-1:36.0: unexpected response 0
[  497.980041][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  497.987010][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  497.993793][    C1] yealink 6-1:36.0: unexpected response 0
[  497.999697][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.007821][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.014609][    C1] yealink 6-1:36.0: unexpected response 0
[  498.020551][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.027499][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.034269][    C1] yealink 6-1:36.0: unexpected response 0
[  498.040186][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.047200][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.053978][    C1] yealink 6-1:36.0: unexpected response 0
[  498.059912][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.066876][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.073733][    C1] yealink 6-1:36.0: unexpected response 0
[  498.079626][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.086573][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.093340][    C1] yealink 6-1:36.0: unexpected response 0
[  498.099251][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.106312][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.113113][    C1] yealink 6-1:36.0: unexpected response 0
[  498.120571][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.128116][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.134929][    C1] yealink 6-1:36.0: unexpected response 0
[  498.140840][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.147812][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.154596][    C1] yealink 6-1:36.0: unexpected response 0
[  498.160523][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.167480][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.174251][    C1] yealink 6-1:36.0: unexpected response 0
[  498.180162][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.187112][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.193876][    C1] yealink 6-1:36.0: unexpected response 0
[  498.199858][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.206842][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.213615][    C1] yealink 6-1:36.0: unexpected response 0
[  498.219531][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.227926][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.234704][    C1] yealink 6-1:36.0: unexpected response 0
[  498.240600][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.247551][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.254310][    C1] yealink 6-1:36.0: unexpected response 0
[  498.260235][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.267184][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.273951][    C1] yealink 6-1:36.0: unexpected response 0
[  498.279855][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.286811][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.293581][    C1] yealink 6-1:36.0: unexpected response 0
[  498.299497][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.306448][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.313218][    C1] yealink 6-1:36.0: unexpected response 0
[  498.319124][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.326169][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.333021][    C1] yealink 6-1:36.0: unexpected response 0
[  498.340318][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.347325][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.354105][    C1] yealink 6-1:36.0: unexpected response 0
[  498.360039][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.367001][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.373780][    C1] yealink 6-1:36.0: unexpected response 0
[  498.379693][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.386641][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.393401][    C1] yealink 6-1:36.0: unexpected response 0
[  498.399315][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.406333][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.413117][    C1] yealink 6-1:36.0: unexpected response 0
[  498.419055][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.426019][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.432796][    C1] yealink 6-1:36.0: unexpected response 0
[  498.438734][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.446896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.453687][    C1] yealink 6-1:36.0: unexpected response 0
[  498.459637][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.466645][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.473431][    C1] yealink 6-1:36.0: unexpected response 0
[  498.479349][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.486305][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.493063][    C1] yealink 6-1:36.0: unexpected response 0
[  498.498980][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.505972][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.512742][    C1] yealink 6-1:36.0: unexpected response 0
[  498.518728][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.525780][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.532566][    C1] yealink 6-1:36.0: unexpected response 0
[  498.538484][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.545446][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.552216][    C1] yealink 6-1:36.0: unexpected response 0
[  498.559447][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.566411][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.573186][    C1] yealink 6-1:36.0: unexpected response 0
[  498.579076][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.586030][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.592804][    C1] yealink 6-1:36.0: unexpected response 0
[  498.598707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.605824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.612601][    C1] yealink 6-1:36.0: unexpected response 0
[  498.618531][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.625522][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.632285][    C1] yealink 6-1:36.0: unexpected response 0
[  498.638258][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.645275][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.652059][    C1] yealink 6-1:36.0: unexpected response 0
[  498.657965][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.666374][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.673152][    C1] yealink 6-1:36.0: unexpected response 0
[  498.679047][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.685994][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.692766][    C1] yealink 6-1:36.0: unexpected response 0
[  498.698671][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.705658][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.712425][    C1] yealink 6-1:36.0: unexpected response 0
[  498.718396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.725357][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.732135][    C1] yealink 6-1:36.0: unexpected response 0
[  498.738075][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.745034][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.751803][    C1] yealink 6-1:36.0: unexpected response 0
[  498.757995][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.764948][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.771744][    C1] yealink 6-1:36.0: unexpected response 0
[  498.779110][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.786135][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.792908][    C1] yealink 6-1:36.0: unexpected response 0
[  498.798814][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.805775][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.812562][    C1] yealink 6-1:36.0: unexpected response 0
[  498.818487][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.825544][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.832330][    C1] yealink 6-1:36.0: unexpected response 0
[  498.838237][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.845166][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.851924][    C1] yealink 6-1:36.0: unexpected response 0
[  498.857821][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.864763][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.871530][    C1] yealink 6-1:36.0: unexpected response 0
[  498.877456][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.885720][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.892518][    C1] yealink 6-1:36.0: unexpected response 0
[  498.898427][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.905395][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.912173][    C1] yealink 6-1:36.0: unexpected response 0
[  498.918197][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.925287][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.932097][    C1] yealink 6-1:36.0: unexpected response 0
[  498.938025][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.945037][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.951815][    C1] yealink 6-1:36.0: unexpected response 0
[  498.957727][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.964705][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.971481][    C1] yealink 6-1:36.0: unexpected response 0
[  498.977423][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  498.984398][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  498.991191][    C1] yealink 6-1:36.0: unexpected response 0
[  498.997818][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.005351][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.012147][    C1] yealink 6-1:36.0: unexpected response 0
[  499.018277][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.025243][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.032016][    C1] yealink 6-1:36.0: unexpected response 0
[  499.037924][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.044879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.051656][    C1] yealink 6-1:36.0: unexpected response 0
[  499.057609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.064675][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.071465][    C1] yealink 6-1:36.0: unexpected response 0
[  499.077418][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.084374][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.091152][    C1] yealink 6-1:36.0: unexpected response 0
[  499.097052][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.105419][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.112198][    C1] yealink 6-1:36.0: unexpected response 0
[  499.118248][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.125222][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.131995][    C1] yealink 6-1:36.0: unexpected response 0
[  499.138058][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.145000][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.151757][    C1] yealink 6-1:36.0: unexpected response 0
[  499.157660][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.164608][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.171374][    C1] yealink 6-1:36.0: unexpected response 0
[  499.177290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.184268][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.191055][    C1] yealink 6-1:36.0: unexpected response 0
[  499.196965][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.203918][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.210691][    C1] yealink 6-1:36.0: unexpected response 0
[  499.217990][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.224946][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.231707][    C1] yealink 6-1:36.0: unexpected response 0
[  499.237646][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.244615][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.251397][    C1] yealink 6-1:36.0: unexpected response 0
[  499.257304][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.264267][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.271050][    C1] yealink 6-1:36.0: unexpected response 0
[  499.277231][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.284205][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.290966][    C1] yealink 6-1:36.0: unexpected response 0
[  499.296928][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.303872][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.310640][    C1] yealink 6-1:36.0: unexpected response 0
[  499.317430][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.325058][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.331846][    C1] yealink 6-1:36.0: unexpected response 0
[  499.337762][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.344770][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.351543][    C1] yealink 6-1:36.0: unexpected response 0
[  499.357447][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.364397][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.371174][    C1] yealink 6-1:36.0: unexpected response 0
[  499.377076][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.384036][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.390793][    C1] yealink 6-1:36.0: unexpected response 0
[  499.396718][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.403711][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.410489][    C1] yealink 6-1:36.0: unexpected response 0
[  499.416451][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.423496][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.430443][    C1] yealink 6-1:36.0: unexpected response 0
[  499.437706][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.444668][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.451436][    C1] yealink 6-1:36.0: unexpected response 0
[  499.457432][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.464380][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.471237][    C1] yealink 6-1:36.0: unexpected response 0
[  499.477138][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.484204][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.490991][    C1] yealink 6-1:36.0: unexpected response 0
[  499.496920][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.503873][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.510648][    C1] yealink 6-1:36.0: unexpected response 0
[  499.516561][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.523527][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.530287][    C1] yealink 6-1:36.0: unexpected response 0
[  499.537536][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.544518][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.551297][    C1] yealink 6-1:36.0: unexpected response 0
[  499.557216][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.564438][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.571217][    C1] yealink 6-1:36.0: unexpected response 0
[  499.577139][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.584091][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.590863][    C1] yealink 6-1:36.0: unexpected response 0
[  499.596887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.603841][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.610609][    C1] yealink 6-1:36.0: unexpected response 0
[  499.616515][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.623468][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.630237][    C1] yealink 6-1:36.0: unexpected response 0
[  499.636151][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.643101][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.649872][    C1] yealink 6-1:36.0: unexpected response 0
[  499.657099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.664100][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.670893][    C1] yealink 6-1:36.0: unexpected response 0
[  499.676827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.683794][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.690552][    C1] yealink 6-1:36.0: unexpected response 0
[  499.696489][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.703448][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.710234][    C1] yealink 6-1:36.0: unexpected response 0
[  499.716213][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.723166][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.729947][    C1] yealink 6-1:36.0: unexpected response 0
[  499.735902][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.742847][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.749612][    C1] yealink 6-1:36.0: unexpected response 0
[  499.757002][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.763997][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.770768][    C1] yealink 6-1:36.0: unexpected response 0
[  499.776671][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.783668][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.790441][    C1] yealink 6-1:36.0: unexpected response 0
[  499.796380][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.803353][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.810127][    C1] yealink 6-1:36.0: unexpected response 0
[  499.816095][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.823159][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.829920][    C1] yealink 6-1:36.0: unexpected response 0
[  499.835980][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.843083][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.849859][    C1] yealink 6-1:36.0: unexpected response 0
[  499.855785][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.862738][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.869520][    C1] yealink 6-1:36.0: unexpected response 0
[  499.876654][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.883605][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.890371][    C1] yealink 6-1:36.0: unexpected response 0
[  499.896319][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.903268][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.910035][    C1] yealink 6-1:36.0: unexpected response 0
[  499.915948][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.922899][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.929667][    C1] yealink 6-1:36.0: unexpected response 0
[  499.935596][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.942547][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.949319][    C1] yealink 6-1:36.0: unexpected response 0
[  499.955266][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.962229][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.968986][    C1] yealink 6-1:36.0: unexpected response 0
[  499.978647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  499.986326][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  499.993113][    C1] yealink 6-1:36.0: unexpected response 0
[  499.999030][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.005992][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.012780][    C1] yealink 6-1:36.0: unexpected response 0
[  500.018695][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.025736][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.032495][    C1] yealink 6-1:36.0: unexpected response 0
[  500.038504][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.045629][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.052405][    C1] yealink 6-1:36.0: unexpected response 0
[  500.058352][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.065388][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.072151][    C1] yealink 6-1:36.0: unexpected response 0
[  500.078053][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.086202][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.093001][    C1] yealink 6-1:36.0: unexpected response 0
[  500.098915][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.105863][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.112633][    C1] yealink 6-1:36.0: unexpected response 0
[  500.118791][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.125843][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.132973][    C1] yealink 6-1:36.0: unexpected response 0
[  500.138889][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.145891][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.152664][    C1] yealink 6-1:36.0: unexpected response 0
[  500.158573][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.165529][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.172312][    C1] yealink 6-1:36.0: unexpected response 0
[  500.178215][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.185187][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.191967][    C1] yealink 6-1:36.0: unexpected response 0
[  500.199382][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.206372][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.213153][    C1] yealink 6-1:36.0: unexpected response 0
[  500.219054][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.226008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.232942][    C1] yealink 6-1:36.0: unexpected response 0
[  500.238840][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.245882][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.252648][    C1] yealink 6-1:36.0: unexpected response 0
[  500.258558][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.265517][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.272288][    C1] yealink 6-1:36.0: unexpected response 0
[  500.278215][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.285267][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.292122][    C1] yealink 6-1:36.0: unexpected response 0
[  500.298054][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.306291][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.313080][    C1] yealink 6-1:36.0: unexpected response 0
[  500.319001][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.326010][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.332813][    C1] yealink 6-1:36.0: unexpected response 0
[  500.338881][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.345852][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.352734][    C1] yealink 6-1:36.0: unexpected response 0
[  500.358670][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.365624][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.372384][    C1] yealink 6-1:36.0: unexpected response 0
[  500.378284][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.385260][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.392026][    C1] yealink 6-1:36.0: unexpected response 0
[  500.397983][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.404974][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.411763][    C1] yealink 6-1:36.0: unexpected response 0
[  500.418968][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.425929][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.432716][    C1] yealink 6-1:36.0: unexpected response 0
[  500.438710][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.445660][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.452438][    C1] yealink 6-1:36.0: unexpected response 0
[  500.458356][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.465446][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.472220][    C1] yealink 6-1:36.0: unexpected response 0
[  500.478212][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.485245][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.492028][    C1] yealink 6-1:36.0: unexpected response 0
[  500.498021][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.504996][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.511778][    C1] yealink 6-1:36.0: unexpected response 0
[  500.517689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.525969][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.532747][    C1] yealink 6-1:36.0: unexpected response 0
[  500.538681][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.545652][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.552418][    C1] yealink 6-1:36.0: unexpected response 0
[  500.558331][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.565274][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.572044][    C1] yealink 6-1:36.0: unexpected response 0
[  500.578038][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.584990][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.591767][    C1] yealink 6-1:36.0: unexpected response 0
[  500.597698][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.601183][   T30] INFO: task kworker/0:0:8 blocked for more than 143 seconds.
[  500.604648][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.619201][    C1] yealink 6-1:36.0: unexpected response 0
[  500.625519][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.633851][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.636747][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  500.640623][    C1] yealink 6-1:36.0: unexpected response 0
[  500.652467][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.659474][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.664234][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  500.666259][    C1] yealink 6-1:36.0: unexpected response 0
[  500.666510][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.676052][   T30] task:kworker/0:0     state:D
[  500.681322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.699239][    C1] yealink 6-1:36.0: unexpected response 0
[  500.705196][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.712173][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.717452][   T30]  stack:14040 pid:8     tgid:8     ppid:2      flags:0x00004000
[  500.718940][    C1] yealink 6-1:36.0: unexpected response 0
[  500.719165][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.727136][   T30] Workqueue: usb_hub_wq hub_event
[  500.732689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.751225][    C1] yealink 6-1:36.0: unexpected response 0
[  500.757677][   T30] 
[  500.757942][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.760008][   T30] Call Trace:
[  500.767669][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.777379][    C1] yealink 6-1:36.0: unexpected response 0
[  500.782008][   T30]  <TASK>
[  500.783307][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.786334][   T30]  __schedule+0x1895/0x4b30
[  500.793016][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.804176][    C1] yealink 6-1:36.0: unexpected response 0
[  500.804561][   T30]  ? __pfx___schedule+0x10/0x10
[  500.810092][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.821685][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.821947][   T30]  ? __pfx_lock_release+0x10/0x10
[  500.828449][    C1] yealink 6-1:36.0: unexpected response 0
[  500.828667][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.834199][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  500.839386][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.839413][    C1] yealink 6-1:36.0: unexpected response 0
[  500.850813][   T30]  ? kthread_data+0x52/0xd0
[  500.853666][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.867530][   T30]  ? schedule+0x90/0x320
[  500.869257][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.876060][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  500.880036][    C1] yealink 6-1:36.0: unexpected response 0
[  500.880241][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.880450][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.887776][   T30]  ? wq_worker_sleeping+0x66/0x240
[  500.892681][    C1] yealink 6-1:36.0: unexpected response 0
[  500.892887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.929941][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.936834][    C1] yealink 6-1:36.0: unexpected response 0
[  500.938419][   T30]  ? schedule+0x90/0x320
[  500.943237][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.950053][   T30]  schedule+0x14b/0x320
[  500.954201][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.964934][    C1] yealink 6-1:36.0: unexpected response 0
[  500.967631][   T30]  schedule_preempt_disabled+0x13/0x30
[  500.972258][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  500.983021][   T30]  rwsem_down_write_slowpath+0xeee/0x13b0
[  500.983099][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  500.995538][    C1] yealink 6-1:36.0: unexpected response 0
[  501.001511][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.008476][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.009720][   T30]  ? rwsem_down_write_slowpath+0xa09/0x13b0
[  501.015244][    C1] yealink 6-1:36.0: unexpected response 0
[  501.027048][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.028200][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  501.034001][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.034026][    C1] yealink 6-1:36.0: unexpected response 0
[  501.034226][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.046678][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  501.047130][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.054149][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.059554][    C1] yealink 6-1:36.0: unexpected response 0
[  501.065057][   T30]  ? __kernfs_new_node+0x559/0x870
[  501.072238][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.086034][   T30]  ? mark_lock+0x9a/0x360
[  501.089088][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.097031][   T30]  down_write+0x1d7/0x220
[  501.099215][    C1] yealink 6-1:36.0: unexpected response 0
[  501.106401][   T30]  ? __pfx_down_write+0x10/0x10
[  501.110519][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.127963][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.128052][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.133621][   T30]  kernfs_add_one+0x9a/0x8b0
[  501.140349][    C1] yealink 6-1:36.0: unexpected response 0
[  501.140560][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.140764][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.164506][    C1] yealink 6-1:36.0: unexpected response 0
[  501.170490][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.177475][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.180360][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.184236][    C1] yealink 6-1:36.0: unexpected response 0
[  501.190209][   T30]  kernfs_create_dir_ns+0xd9/0x120
[  501.197274][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.207617][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.214399][    C1] yealink 6-1:36.0: unexpected response 0
[  501.220315][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.227269][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.234051][    C1] yealink 6-1:36.0: unexpected response 0
[  501.235122][   T30]  sysfs_create_dir_ns+0x189/0x3a0
[  501.239943][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.251736][   T30]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  501.251850][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.264162][    C1] yealink 6-1:36.0: unexpected response 0
[  501.270079][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.270542][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.277026][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.277051][    C1] yealink 6-1:36.0: unexpected response 0
[  501.277248][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.277451][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.296349][   T30]  kobject_add_internal+0x435/0x8d0
[  501.302103][    C1] yealink 6-1:36.0: unexpected response 0
[  501.318084][   T30]  kobject_add+0x152/0x220
[  501.320753][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.326090][   T30]  ? device_add+0x3e7/0xbf0
[  501.331676][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.342451][    C1] yealink 6-1:36.0: unexpected response 0
[  501.344391][   T30]  ? __pfx_kobject_add+0x10/0x10
[  501.348368][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.354268][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.360005][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.371202][   T30]  ? class_to_subsys+0xb6/0x120
[  501.372162][    C1] yealink 6-1:36.0: unexpected response 0
[  501.376984][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.383057][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.390805][   T30]  ? get_device_parent+0xe7/0x410
[  501.395246][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.395271][    C1] yealink 6-1:36.0: unexpected response 0
[  501.395475][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.420756][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.427355][   T30]  device_add+0x4e5/0xbf0
[  501.427525][    C1] yealink 6-1:36.0: unexpected response 0
[  501.431840][   T30]  usb_new_device+0x104a/0x19a0
[  501.438471][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.449598][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.456063][   T30]  ? __pfx_usb_new_device+0x10/0x10
[  501.456360][    C1] yealink 6-1:36.0: unexpected response 0
[  501.467478][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.474655][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.481486][    C1] yealink 6-1:36.0: unexpected response 0
[  501.487281][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  501.487457][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.493490][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  501.499484][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.511668][    C1] yealink 6-1:36.0: unexpected response 0
[  501.518322][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.521898][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  501.526002][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.535715][   T30]  hub_event+0x2d6d/0x5150
[  501.537005][    C1] yealink 6-1:36.0: unexpected response 0
[  501.541447][   T30]  ? __pfx_hub_event+0x10/0x10
[  501.547612][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.558993][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.564389][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  501.565758][    C1] yealink 6-1:36.0: unexpected response 0
[  501.570756][   T30]  ? __entry_text_end+0xfe0c6/0x1020c9
[  501.576688][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.588988][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.589585][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  501.595862][    C1] yealink 6-1:36.0: unexpected response 0
[  501.596093][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.596293][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.610868][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  501.614537][    C1] yealink 6-1:36.0: unexpected response 0
[  501.623098][   T30]  ? process_scheduled_works+0x976/0x1850
[  501.628716][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.641261][   T30]  process_scheduled_works+0xa65/0x1850
[  501.646716][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.652762][   T30]  ? __pfx_process_scheduled_works+0x10/0x10
[  501.658124][    C1] yealink 6-1:36.0: unexpected response 0
[  501.664585][   T30]  ? assign_work+0x364/0x3d0
[  501.670022][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.681473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.688257][    C1] yealink 6-1:36.0: unexpected response 0
[  501.694212][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.695387][   T30]  worker_thread+0x870/0xd30
[  501.701265][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.712419][    C1] yealink 6-1:36.0: unexpected response 0
[  501.718374][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.718906][   T30]  ? __kthread_parkme+0x169/0x1d0
[  501.725336][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.725361][    C1] yealink 6-1:36.0: unexpected response 0
[  501.725566][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.749891][   T30]  ? __pfx_worker_thread+0x10/0x10
[  501.751421][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.756043][   T30]  kthread+0x2f2/0x390
[  501.761782][    C1] yealink 6-1:36.0: unexpected response 0
[  501.761995][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.762195][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.785344][    C1] yealink 6-1:36.0: unexpected response 0
[  501.791311][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.797682][   T30]  ? __pfx_worker_thread+0x10/0x10
[  501.798290][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.806914][   T30]  ? __pfx_kthread+0x10/0x10
[  501.809979][    C1] yealink 6-1:36.0: unexpected response 0
[  501.810210][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.814926][   T30]  ret_from_fork+0x4d/0x80
[  501.820505][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.838309][    C1] yealink 6-1:36.0: unexpected response 0
[  501.844884][   T30]  ? __pfx_kthread+0x10/0x10
[  501.844930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.849500][   T30]  ret_from_fork_asm+0x1a/0x30
[  501.857309][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.868176][    C1] yealink 6-1:36.0: unexpected response 0
[  501.874246][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.874686][   T30]  </TASK>
[  501.881222][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.884237][   T30] INFO: task jbd2/sda1-8:4642 blocked for more than 144 seconds.
[  501.890774][    C1] yealink 6-1:36.0: unexpected response 0
[  501.890990][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.891189][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.891213][    C1] yealink 6-1:36.0: unexpected response 0
[  501.891408][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.891609][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.910329][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  501.911572][    C1] yealink 6-1:36.0: unexpected response 0
[  501.918755][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  501.924244][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.938300][   T30] task:jbd2/sda1-8     state:D
[  501.943773][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.958063][   T30]  stack:24832 pid:4642  tgid:4642  ppid:2      flags:0x00004000
[  501.964736][    C1] yealink 6-1:36.0: unexpected response 0
[  501.966388][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  501.979931][   T30] Call Trace:
[  501.984192][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  501.990112][   T30]  <TASK>
[  501.996638][    C1] yealink 6-1:36.0: unexpected response 0
[  501.996882][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.022858][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.029648][    C1] yealink 6-1:36.0: unexpected response 0
[  502.032449][   T30]  __schedule+0x1895/0x4b30
[  502.035618][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.040155][   T30]  ? __pfx___schedule+0x10/0x10
[  502.046964][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.055230][   T30]  ? __pfx_lock_release+0x10/0x10
[  502.058485][    C1] yealink 6-1:36.0: unexpected response 0
[  502.064845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.077019][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.083805][    C1] yealink 6-1:36.0: unexpected response 0
[  502.089722][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.096682][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.097141][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  502.103446][    C1] yealink 6-1:36.0: unexpected response 0
[  502.103651][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.116562][   T30]  ? schedule+0x90/0x320
[  502.122246][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.126670][   T30]  schedule+0x14b/0x320
[  502.133202][    C1] yealink 6-1:36.0: unexpected response 0
[  502.133409][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.133614][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.147412][   T30]  io_schedule+0x8d/0x110
[  502.150185][    C1] yealink 6-1:36.0: unexpected response 0
[  502.157324][   T30]  bit_wait_io+0x12/0xd0
[  502.161464][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.175728][   T30]  __wait_on_bit+0xb2/0x2f0
[  502.178918][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.182720][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  502.189387][    C1] yealink 6-1:36.0: unexpected response 0
[  502.190336][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.202699][   T30]  out_of_line_wait_on_bit+0x1d5/0x260
[  502.207155][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.212711][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  502.219204][    C1] yealink 6-1:36.0: unexpected response 0
[  502.219417][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.237260][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.243609][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  502.244020][    C1] yealink 6-1:36.0: unexpected response 0
[  502.250536][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  502.256070][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.268304][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.275089][    C1] yealink 6-1:36.0: unexpected response 0
[  502.281711][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.285515][   T30]  jbd2_journal_commit_transaction+0x3df6/0x67e0
[  502.289245][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.301558][    C1] yealink 6-1:36.0: unexpected response 0
[  502.307505][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.311173][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  502.314474][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.314499][    C1] yealink 6-1:36.0: unexpected response 0
[  502.314696][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.324753][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  502.328258][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.352583][    C1] yealink 6-1:36.0: unexpected response 0
[  502.358383][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  502.358540][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.364036][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  502.370959][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.383634][    C1] yealink 6-1:36.0: unexpected response 0
[  502.384636][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  502.390941][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.402021][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.408801][    C1] yealink 6-1:36.0: unexpected response 0
[  502.411935][   T30]  ? __try_to_del_timer_sync+0x2ad/0x340
[  502.414782][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.420637][   T30]  ? __timer_delete_sync+0x15c/0x310
[  502.427161][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.439080][    C1] yealink 6-1:36.0: unexpected response 0
[  502.439291][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  502.444982][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.451009][   T30]  ? __timer_delete_sync+0x25d/0x310
[  502.457401][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.457427][    C1] yealink 6-1:36.0: unexpected response 0
[  502.457640][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.469798][   T30]  ? __pfx___timer_delete_sync+0x10/0x10
[  502.475537][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.482443][   T30]  ? __pfx_do_raw_write_lock+0x10/0x10
[  502.487765][    C1] yealink 6-1:36.0: unexpected response 0
[  502.487983][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.488188][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.503795][   T30]  ? prepare_to_wait+0x186/0x210
[  502.505984][    C1] yealink 6-1:36.0: unexpected response 0
[  502.507596][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.513332][   T30]  ? schedule+0x90/0x320
[  502.519707][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.519732][    C1] yealink 6-1:36.0: unexpected response 0
[  502.519930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.561300][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.567743][   T30]  kjournald2+0x41c/0x7b0
[  502.568068][    C1] yealink 6-1:36.0: unexpected response 0
[  502.573642][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  502.578279][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.585040][   T30]  ? __pfx_kjournald2+0x10/0x10
[  502.591332][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.596478][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  502.602805][    C1] yealink 6-1:36.0: unexpected response 0
[  502.604738][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.622197][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  502.622286][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.634679][    C1] yealink 6-1:36.0: unexpected response 0
[  502.640469][   T30]  ? __kthread_parkme+0x169/0x1d0
[  502.640637][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.652522][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.659309][    C1] yealink 6-1:36.0: unexpected response 0
[  502.659422][   T30]  ? __pfx_kjournald2+0x10/0x10
[  502.665223][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.676944][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.683729][    C1] yealink 6-1:36.0: unexpected response 0
[  502.689650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.691065][   T30]  kthread+0x2f2/0x390
[  502.696599][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.707263][    C1] yealink 6-1:36.0: unexpected response 0
[  502.714547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.715305][   T30]  ? __pfx_kjournald2+0x10/0x10
[  502.721607][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.730105][   T30]  ? __pfx_kthread+0x10/0x10
[  502.733076][    C1] yealink 6-1:36.0: unexpected response 0
[  502.737638][   T30]  ret_from_fork+0x4d/0x80
[  502.743517][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.754874][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.755054][   T30]  ? __pfx_kthread+0x10/0x10
[  502.761638][    C1] yealink 6-1:36.0: unexpected response 0
[  502.761931][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.775130][   T30]  ret_from_fork_asm+0x1a/0x30
[  502.778909][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.784963][   T30]  </TASK>
[  502.790257][    C1] yealink 6-1:36.0: unexpected response 0
[  502.793374][   T30] INFO: task udevd:4680 blocked for more than 145 seconds.
[  502.799165][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.813433][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.813536][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  502.820206][    C1] yealink 6-1:36.0: unexpected response 0
[  502.820412][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.833669][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  502.840479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.854252][    C1] yealink 6-1:36.0: unexpected response 0
[  502.860218][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.867197][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.873979][    C1] yealink 6-1:36.0: unexpected response 0
[  502.879902][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.881643][   T30] task:udevd           state:D stack:21504 pid:4680  tgid:4680  ppid:1      flags:0x00000002
[  502.886854][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.903644][    C1] yealink 6-1:36.0: unexpected response 0
[  502.909610][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.910179][   T30] Call Trace:
[  502.916560][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.916586][    C1] yealink 6-1:36.0: unexpected response 0
[  502.916786][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.930077][   T30]  <TASK>
[  502.933224][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.947353][   T30]  __schedule+0x1895/0x4b30
[  502.949139][    C1] yealink 6-1:36.0: unexpected response 0
[  502.953653][   T30]  ? __pfx___schedule+0x10/0x10
[  502.960227][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.971429][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.972691][   T30]  ? __pfx_lock_release+0x10/0x10
[  502.978193][    C1] yealink 6-1:36.0: unexpected response 0
[  502.978404][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  502.983472][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  502.989124][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  502.989149][    C1] yealink 6-1:36.0: unexpected response 0
[  502.989346][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.006204][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  503.008926][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.014728][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  503.021178][    C1] yealink 6-1:36.0: unexpected response 0
[  503.021390][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.021587][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.058909][    C1] yealink 6-1:36.0: unexpected response 0
[  503.066283][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.072115][   T30]  ? schedule+0x90/0x320
[  503.073238][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.077275][   T30]  schedule+0x14b/0x320
[  503.084006][    C1] yealink 6-1:36.0: unexpected response 0
[  503.084213][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.096923][   T30]  ? down_read+0x6a5/0xa40
[  503.101007][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.105541][   T30]  schedule_preempt_disabled+0x13/0x30
[  503.111925][    C1] yealink 6-1:36.0: unexpected response 0
[  503.123389][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.130349][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.136524][   T30]  down_read+0x705/0xa40
[  503.137110][    C1] yealink 6-1:36.0: unexpected response 0
[  503.141338][   T30]  ? __pfx_down_read+0x10/0x10
[  503.147198][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.160224][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.167010][    C1] yealink 6-1:36.0: unexpected response 0
[  503.172927][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.177274][   T30]  ? __d_lookup+0x64/0x7b0
[  503.179874][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.179899][    C1] yealink 6-1:36.0: unexpected response 0
[  503.190242][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.191272][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.197177][   T30]  ? __d_lookup+0x706/0x7b0
[  503.202516][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.215575][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  503.220329][    C1] yealink 6-1:36.0: unexpected response 0
[  503.225936][   T30]  lookup_fast+0x1f6/0x4a0
[  503.231392][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.242745][   T30]  ? inode_permission+0xff/0x460
[  503.242768][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.242793][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.247706][    C1] yealink 6-1:36.0: unexpected response 0
[  503.247914][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.248119][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.263385][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.266034][    C1] yealink 6-1:36.0: unexpected response 0
[  503.267597][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.274745][   T30]  ? security_inode_permission+0xbc/0x320
[  503.279747][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.279773][    C1] yealink 6-1:36.0: unexpected response 0
[  503.279984][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.292640][   T30]  link_path_walk+0x672/0xea0
[  503.298083][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.303907][   T30]  path_lookupat+0xa9/0x450
[  503.310495][    C1] yealink 6-1:36.0: unexpected response 0
[  503.310698][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.310898][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.358985][    C1] yealink 6-1:36.0: unexpected response 0
[  503.365012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.373261][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.377325][   T30]  filename_lookup+0x256/0x610
[  503.380029][    C1] yealink 6-1:36.0: unexpected response 0
[  503.385232][   T30]  ? __pfx_filename_lookup+0x10/0x10
[  503.390691][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.398368][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.402641][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.412881][   T30]  ? strncpy_from_user+0x131/0x250
[  503.414871][    C1] yealink 6-1:36.0: unexpected response 0
[  503.415094][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.420338][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.425970][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.425995][    C1] yealink 6-1:36.0: unexpected response 0
[  503.426196][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.441161][   T30]  ? getname_flags+0x1e3/0x540
[  503.445377][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.469263][    C1] yealink 6-1:36.0: unexpected response 0
[  503.475048][   T30]  do_readlinkat+0xf0/0x3a0
[  503.475186][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.480778][   T30]  ? __pfx_do_readlinkat+0x10/0x10
[  503.488102][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.498329][    C1] yealink 6-1:36.0: unexpected response 0
[  503.503443][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  503.504329][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.517172][   T30]  ? do_syscall_64+0x100/0x230
[  503.517224][   T30]  __x64_sys_readlink+0x7f/0x90
[  503.522165][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.533644][    C1] yealink 6-1:36.0: unexpected response 0
[  503.539623][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.546718][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.551225][   T30]  do_syscall_64+0xf3/0x230
[  503.553514][    C1] yealink 6-1:36.0: unexpected response 0
[  503.553725][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.570781][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  503.570936][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.583236][    C1] yealink 6-1:36.0: unexpected response 0
[  503.583836][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  503.590059][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.603226][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.605154][   T30] RIP: 0033:0x7fa0aa117d47
[  503.610011][    C1] yealink 6-1:36.0: unexpected response 0
[  503.610226][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.610431][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.633986][    C1] yealink 6-1:36.0: unexpected response 0
[  503.639785][   T30] RSP: 002b:00007ffcc2ab9128 EFLAGS: 00000246 ORIG_RAX: 0000000000000059
[  503.640009][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.648229][   T30] RAX: ffffffffffffffda RBX: 00007ffcc2ab9138 RCX: 00007fa0aa117d47
[  503.655160][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.655187][    C1] yealink 6-1:36.0: unexpected response 0
[  503.655396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.671158][   T30] RDX: 0000000000000400 RSI: 00007ffcc2ab9138 RDI: 00007ffcc2ab9618
[  503.675966][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.689675][   T30] RBP: 0000000000000400 R08: 0000000000000000 R09: 0000000000000000
[  503.690453][    C1] yealink 6-1:36.0: unexpected response 0
[  503.699219][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffcc2ab9618
[  503.706219][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.711469][   T30] R13: 00007ffcc2ab9588 R14: 000055763db03910 R15: 0000000000000000
[  503.719932][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.734226][   T30]  </TASK>
[  503.740708][    C1] yealink 6-1:36.0: unexpected response 0
[  503.740959][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.744456][   T30] INFO: task syz-executor:5223 blocked for more than 146 seconds.
[  503.749679][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.749705][    C1] yealink 6-1:36.0: unexpected response 0
[  503.749907][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.766114][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  503.771486][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.777737][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  503.783661][    C1] yealink 6-1:36.0: unexpected response 0
[  503.783936][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.818884][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.825689][    C1] yealink 6-1:36.0: unexpected response 0
[  503.825994][   T30] task:syz-executor    state:D
[  503.832439][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.832886][   T30]  stack:20080 pid:5223  tgid:5223  ppid:1      flags:0x00000004
[  503.837439][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.858470][    C1] yealink 6-1:36.0: unexpected response 0
[  503.864584][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.871595][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.871649][   T30] Call Trace:
[  503.878364][    C1] yealink 6-1:36.0: unexpected response 0
[  503.878583][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.878781][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.886028][   T30]  <TASK>
[  503.887609][    C1] yealink 6-1:36.0: unexpected response 0
[  503.894348][   T30]  __schedule+0x1895/0x4b30
[  503.901364][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.922762][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.929568][    C1] yealink 6-1:36.0: unexpected response 0
[  503.929942][   T30]  ? __pfx___schedule+0x10/0x10
[  503.935609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.947162][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.947174][   T30]  ? __pfx_lock_release+0x10/0x10
[  503.953935][    C1] yealink 6-1:36.0: unexpected response 0
[  503.954173][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.960272][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  503.965152][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.978250][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  503.984398][    C1] yealink 6-1:36.0: unexpected response 0
[  503.984662][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  503.991390][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  503.996677][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  503.996702][    C1] yealink 6-1:36.0: unexpected response 0
[  503.996902][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.014336][   T30]  ? schedule+0x90/0x320
[  504.016658][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.022323][   T30]  schedule+0x14b/0x320
[  504.028808][    C1] yealink 6-1:36.0: unexpected response 0
[  504.030416][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.045330][   T30]  ? down_read+0x6a5/0xa40
[  504.050831][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.063975][   T30]  schedule_preempt_disabled+0x13/0x30
[  504.068473][    C1] yealink 6-1:36.0: unexpected response 0
[  504.068737][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.074261][   T30]  down_read+0x705/0xa40
[  504.079854][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.097808][    C1] yealink 6-1:36.0: unexpected response 0
[  504.103858][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.109746][   T30]  ? __pfx_down_read+0x10/0x10
[  504.110815][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.115371][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  504.122098][    C1] yealink 6-1:36.0: unexpected response 0
[  504.122342][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.122542][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.141623][   T30]  ? __d_lookup+0x64/0x7b0
[  504.146811][    C1] yealink 6-1:36.0: unexpected response 0
[  504.151201][   T30]  ? __d_lookup+0x64/0x7b0
[  504.158558][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.168465][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.175263][    C1] yealink 6-1:36.0: unexpected response 0
[  504.181224][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.188108][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.188235][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.193765][   T30]  ? __d_lookup+0x706/0x7b0
[  504.200597][    C1] yealink 6-1:36.0: unexpected response 0
[  504.200845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.201047][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.224616][    C1] yealink 6-1:36.0: unexpected response 0
[  504.230569][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.237555][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.239908][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  504.244323][    C1] yealink 6-1:36.0: unexpected response 0
[  504.251418][   T30]  lookup_fast+0x1f6/0x4a0
[  504.256113][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.267551][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.274342][    C1] yealink 6-1:36.0: unexpected response 0
[  504.280135][   T30]  ? inode_permission+0xff/0x460
[  504.280391][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.291304][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.292153][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.297485][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.304337][    C1] yealink 6-1:36.0: unexpected response 0
[  504.304552][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.316463][   T30]  ? security_inode_permission+0xbc/0x320
[  504.322780][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.328724][   T30]  link_path_walk+0x672/0xea0
[  504.335001][    C1] yealink 6-1:36.0: unexpected response 0
[  504.335282][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.340146][   T30]  path_openat+0x266/0x3590
[  504.345683][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.345708][    C1] yealink 6-1:36.0: unexpected response 0
[  504.345904][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.361591][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.365273][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.371066][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.376137][    C1] yealink 6-1:36.0: unexpected response 0
[  504.382164][   T30]  ? __lock_acquire+0x1384/0x2050
[  504.388685][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.394316][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  504.399994][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.400018][    C1] yealink 6-1:36.0: unexpected response 0
[  504.400217][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.437019][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.437607][   T30]  ? __pfx_path_openat+0x10/0x10
[  504.443814][    C1] yealink 6-1:36.0: unexpected response 0
[  504.444054][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.452221][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.454870][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.462544][   T30]  do_filp_open+0x235/0x490
[  504.467302][    C1] yealink 6-1:36.0: unexpected response 0
[  504.468910][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.482390][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  504.484881][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.492174][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.496437][    C1] yealink 6-1:36.0: unexpected response 0
[  504.496658][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.510848][   T30]  ? _raw_spin_unlock+0x28/0x50
[  504.514936][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.533198][    C1] yealink 6-1:36.0: unexpected response 0
[  504.538996][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.539188][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.544685][   T30]  ? alloc_fd+0x5a1/0x640
[  504.551633][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.551659][    C1] yealink 6-1:36.0: unexpected response 0
[  504.551857][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.576288][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.583113][    C1] yealink 6-1:36.0: unexpected response 0
[  504.585141][   T30]  do_sys_openat2+0x13e/0x1d0
[  504.589834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.595114][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  504.600461][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.612480][    C1] yealink 6-1:36.0: unexpected response 0
[  504.618394][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.619262][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  504.625339][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.625365][    C1] yealink 6-1:36.0: unexpected response 0
[  504.636641][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  504.637496][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.643178][   T30]  __x64_sys_openat+0x247/0x2a0
[  504.648514][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.662209][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  504.666791][    C1] yealink 6-1:36.0: unexpected response 0
[  504.667104][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.672411][   T30]  ? do_syscall_64+0x100/0x230
[  504.678051][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.678075][    C1] yealink 6-1:36.0: unexpected response 0
[  504.678272][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.695605][   T30]  ? do_syscall_64+0xb6/0x230
[  504.698105][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.710865][   T30]  do_syscall_64+0xf3/0x230
[  504.713532][    C1] yealink 6-1:36.0: unexpected response 0
[  504.720695][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  504.724967][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.737527][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  504.742981][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.748886][   T30] RIP: 0033:0x7f67a977d8f1
[  504.755422][    C1] yealink 6-1:36.0: unexpected response 0
[  504.755624][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.755824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.779551][    C1] yealink 6-1:36.0: unexpected response 0
[  504.785680][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.791832][   T30] RSP: 002b:00007ffd0bc5dd90 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[  504.792625][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.803085][   T30] RAX: ffffffffffffffda RBX: 0000000000000374 RCX: 00007f67a977d8f1
[  504.807618][    C1] yealink 6-1:36.0: unexpected response 0
[  504.809245][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.828212][   T30] RDX: 0000000000090800 RSI: 00007f67a97f05b6 RDI: 00000000ffffff9c
[  504.828333][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.836203][   T30] RBP: 00007ffd0bc5de2c R08: 0000000000000000 R09: 7fffffffffffffff
[  504.842926][    C1] yealink 6-1:36.0: unexpected response 0
[  504.843131][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.843340][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.870343][    C1] yealink 6-1:36.0: unexpected response 0
[  504.876379][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.883359][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.890154][    C1] yealink 6-1:36.0: unexpected response 0
[  504.896083][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.896390][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  504.904643][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.918268][    C1] yealink 6-1:36.0: unexpected response 0
[  504.924206][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.931254][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.932480][   T30] R13: 000000000005131a R14: 000000000005131a R15: 00007ffd0bc5de80
[  504.938014][    C1] yealink 6-1:36.0: unexpected response 0
[  504.938235][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.949690][   T30]  </TASK>
[  504.952202][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  504.965878][   T30] INFO: task syz-executor:5228 blocked for more than 147 seconds.
[  504.968464][    C1] yealink 6-1:36.0: unexpected response 0
[  504.976698][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  504.982186][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  504.994796][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  504.994881][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.003868][   T30] task:syz-executor    state:D
[  505.010202][    C1] yealink 6-1:36.0: unexpected response 0
[  505.010477][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.016814][   T30]  stack:19536 pid:5228  tgid:5228  ppid:1      flags:0x00000004
[  505.022238][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.035729][   T30] Call Trace:
[  505.042093][    C1] yealink 6-1:36.0: unexpected response 0
[  505.042368][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.045635][   T30]  <TASK>
[  505.051308][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.051333][    C1] yealink 6-1:36.0: unexpected response 0
[  505.051530][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.080681][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.082869][   T30]  __schedule+0x1895/0x4b30
[  505.087441][    C1] yealink 6-1:36.0: unexpected response 0
[  505.091943][   T30]  ? __pfx___schedule+0x10/0x10
[  505.097787][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.109452][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.116230][    C1] yealink 6-1:36.0: unexpected response 0
[  505.123484][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.124010][   T30]  ? __pfx_lock_release+0x10/0x10
[  505.130427][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.130453][    C1] yealink 6-1:36.0: unexpected response 0
[  505.130655][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.145745][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  505.148258][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.155041][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  505.160866][    C1] yealink 6-1:36.0: unexpected response 0
[  505.161068][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.186814][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.190776][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  505.193575][    C1] yealink 6-1:36.0: unexpected response 0
[  505.198662][   T30]  ? schedule+0x90/0x320
[  505.204562][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.215656][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.217889][   T30]  schedule+0x14b/0x320
[  505.222420][    C1] yealink 6-1:36.0: unexpected response 0
[  505.222647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.234812][   T30]  ? down_read+0x6a5/0xa40
[  505.241599][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.250425][    C1] yealink 6-1:36.0: unexpected response 0
[  505.257052][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.259603][   T30]  schedule_preempt_disabled+0x13/0x30
[  505.263995][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.274154][   T30]  down_read+0x705/0xa40
[  505.275980][    C1] yealink 6-1:36.0: unexpected response 0
[  505.276183][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.280747][   T30]  ? __pfx_down_read+0x10/0x10
[  505.286118][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.299831][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  505.304165][    C1] yealink 6-1:36.0: unexpected response 0
[  505.309740][   T30]  ? __d_lookup+0x64/0x7b0
[  505.315210][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.326493][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.331392][   T30]  ? __d_lookup+0x64/0x7b0
[  505.333253][    C1] yealink 6-1:36.0: unexpected response 0
[  505.337642][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.344946][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.356375][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.358024][   T30]  ? __d_lookup+0x706/0x7b0
[  505.363140][    C1] yealink 6-1:36.0: unexpected response 0
[  505.363349][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.372162][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  505.373689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.380240][   T30]  lookup_fast+0x1f6/0x4a0
[  505.385403][    C1] yealink 6-1:36.0: unexpected response 0
[  505.385630][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.385827][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.416111][    C1] yealink 6-1:36.0: unexpected response 0
[  505.422112][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.429087][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.431313][   T30]  ? inode_permission+0xff/0x460
[  505.435849][    C1] yealink 6-1:36.0: unexpected response 0
[  505.436052][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.436255][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.447568][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.453459][    C1] yealink 6-1:36.0: unexpected response 0
[  505.455090][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.478751][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.478904][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.484400][   T30]  ? security_inode_permission+0xbc/0x320
[  505.491131][    C1] yealink 6-1:36.0: unexpected response 0
[  505.491340][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.491546][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.516696][    C1] yealink 6-1:36.0: unexpected response 0
[  505.522466][   T30]  link_path_walk+0x672/0xea0
[  505.522604][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.527194][   T30]  path_openat+0x266/0x3590
[  505.534095][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.542776][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.545328][    C1] yealink 6-1:36.0: unexpected response 0
[  505.550935][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  505.556834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.570507][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.574970][   T30]  ? __pfx_path_openat+0x10/0x10
[  505.577275][    C1] yealink 6-1:36.0: unexpected response 0
[  505.582197][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.588068][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.594393][   T30]  do_filp_open+0x235/0x490
[  505.600456][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.600481][    C1] yealink 6-1:36.0: unexpected response 0
[  505.600682][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.612497][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  505.617718][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.631282][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.635932][    C1] yealink 6-1:36.0: unexpected response 0
[  505.641935][   T30]  ? _raw_spin_unlock+0x28/0x50
[  505.647436][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.659090][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  505.659161][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.665161][   T30]  ? alloc_fd+0x5a1/0x640
[  505.671475][    C1] yealink 6-1:36.0: unexpected response 0
[  505.673110][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.678602][   T30]  do_sys_openat2+0x13e/0x1d0
[  505.682167][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.682192][    C1] yealink 6-1:36.0: unexpected response 0
[  505.682389][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.713463][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.720250][    C1] yealink 6-1:36.0: unexpected response 0
[  505.721659][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  505.726162][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.731672][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  505.738370][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.738396][    C1] yealink 6-1:36.0: unexpected response 0
[  505.738593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.763118][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.767440][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  505.769890][    C1] yealink 6-1:36.0: unexpected response 0
[  505.775073][   T30]  __x64_sys_openat+0x247/0x2a0
[  505.782370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.793020][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.794553][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  505.799781][    C1] yealink 6-1:36.0: unexpected response 0
[  505.799989][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.817984][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.824767][    C1] yealink 6-1:36.0: unexpected response 0
[  505.827345][   T30]  ? do_syscall_64+0x100/0x230
[  505.830690][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.842190][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.848979][    C1] yealink 6-1:36.0: unexpected response 0
[  505.849559][   T30]  ? do_syscall_64+0xb6/0x230
[  505.854903][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.859674][   T30]  do_syscall_64+0xf3/0x230
[  505.866341][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.874359][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  505.877577][    C1] yealink 6-1:36.0: unexpected response 0
[  505.883441][   T30] RIP: 0033:0x7ff375f7d8f1
[  505.890760][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.901056][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.902310][   T30] RSP: 002b:00007fff99243640 EFLAGS: 00000287
[  505.907816][    C1] yealink 6-1:36.0: unexpected response 0
[  505.908030][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.914901][   T30]  ORIG_RAX: 0000000000000101
[  505.919874][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.919899][    C1] yealink 6-1:36.0: unexpected response 0
[  505.920094][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.934137][   T30] RAX: ffffffffffffffda RBX: 0000000000000396 RCX: 00007ff375f7d8f1
[  505.938259][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.946777][   T30] RDX: 0000000000090800 RSI: 00007ff375ff05b6 RDI: 00000000ffffff9c
[  505.950516][    C1] yealink 6-1:36.0: unexpected response 0
[  505.950723][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  505.959074][   T30] RBP: 00007fff992436dc R08: 0000000000000000 R09: 7fffffffffffffff
[  505.965437][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  505.965462][    C1] yealink 6-1:36.0: unexpected response 0
[  505.965663][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.014297][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.020518][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  506.021070][    C1] yealink 6-1:36.0: unexpected response 0
[  506.030168][   T30] R13: 00000000000516e2 R14: 00000000000516e2 R15: 00007fff99243730
[  506.035727][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.043145][   T30]  </TASK>
[  506.049792][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.049818][    C1] yealink 6-1:36.0: unexpected response 0
[  506.050017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.072319][   T30] INFO: task syz-executor:5233 blocked for more than 148 seconds.
[  506.072432][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.087063][    C1] yealink 6-1:36.0: unexpected response 0
[  506.090438][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  506.093003][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.105710][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.112493][    C1] yealink 6-1:36.0: unexpected response 0
[  506.118351][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  506.119750][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.134099][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.140905][    C1] yealink 6-1:36.0: unexpected response 0
[  506.146885][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.153703][   T30] task:syz-executor    state:D stack:20608 pid:5233  tgid:5233  ppid:1      flags:0x00000004
[  506.153854][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.170682][    C1] yealink 6-1:36.0: unexpected response 0
[  506.170896][   T30] Call Trace:
[  506.176647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.180342][   T30]  <TASK>
[  506.186702][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.186728][    C1] yealink 6-1:36.0: unexpected response 0
[  506.186934][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.199883][   T30]  __schedule+0x1895/0x4b30
[  506.202337][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.209512][   T30]  ? __pfx___schedule+0x10/0x10
[  506.213350][    C1] yealink 6-1:36.0: unexpected response 0
[  506.221814][   T30]  ? __pfx_lock_release+0x10/0x10
[  506.225762][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.237593][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  506.243309][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.255337][    C1] yealink 6-1:36.0: unexpected response 0
[  506.259922][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  506.261278][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.267350][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  506.274287][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.274312][    C1] yealink 6-1:36.0: unexpected response 0
[  506.274508][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.299015][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.305799][    C1] yealink 6-1:36.0: unexpected response 0
[  506.306886][   T30]  ? schedule+0x90/0x320
[  506.311695][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.322609][   T30]  schedule+0x14b/0x320
[  506.322718][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.333648][    C1] yealink 6-1:36.0: unexpected response 0
[  506.339472][   T30]  ? down_read+0x6a5/0xa40
[  506.340952][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.344773][   T30]  schedule_preempt_disabled+0x13/0x30
[  506.350819][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.350845][    C1] yealink 6-1:36.0: unexpected response 0
[  506.351045][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.375888][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.383025][    C1] yealink 6-1:36.0: unexpected response 0
[  506.385889][   T30]  down_read+0x705/0xa40
[  506.388941][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.393421][   T30]  ? __pfx_down_read+0x10/0x10
[  506.399946][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.399972][    C1] yealink 6-1:36.0: unexpected response 0
[  506.400195][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.424033][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  506.424177][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.429260][   T30]  ? __d_lookup+0x64/0x7b0
[  506.435987][    C1] yealink 6-1:36.0: unexpected response 0
[  506.437547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.453827][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.459104][   T30]  ? __d_lookup+0x64/0x7b0
[  506.460588][    C1] yealink 6-1:36.0: unexpected response 0
[  506.469184][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.470857][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.476976][   T30]  ? __d_lookup+0x706/0x7b0
[  506.483321][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.494449][    C1] yealink 6-1:36.0: unexpected response 0
[  506.494882][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  506.500489][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.512301][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.516785][   T30]  lookup_fast+0x1f6/0x4a0
[  506.519177][    C1] yealink 6-1:36.0: unexpected response 0
[  506.523562][   T30]  ? inode_permission+0xff/0x460
[  506.529460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.536375][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.541126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.552986][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.553479][    C1] yealink 6-1:36.0: unexpected response 0
[  506.559508][   T30]  ? security_inode_permission+0xbc/0x320
[  506.565711][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.578447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.583446][   T30]  link_path_walk+0x672/0xea0
[  506.585216][    C1] yealink 6-1:36.0: unexpected response 0
[  506.589885][   T30]  path_openat+0x266/0x3590
[  506.595792][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.607098][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.609464][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.613861][    C1] yealink 6-1:36.0: unexpected response 0
[  506.614067][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.619818][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  506.625479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.625505][    C1] yealink 6-1:36.0: unexpected response 0
[  506.639693][   T30]  ? __pfx_path_openat+0x10/0x10
[  506.644536][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.655976][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.663194][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.671162][   T30]  do_filp_open+0x235/0x490
[  506.674043][    C1] yealink 6-1:36.0: unexpected response 0
[  506.678911][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  506.684418][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.696351][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.703136][    C1] yealink 6-1:36.0: unexpected response 0
[  506.709163][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.715255][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.716196][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.728412][    C1] yealink 6-1:36.0: unexpected response 0
[  506.734318][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.736833][   T30]  ? _raw_spin_unlock+0x28/0x50
[  506.741262][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.750467][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.752837][    C1] yealink 6-1:36.0: unexpected response 0
[  506.753039][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.772474][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.779265][    C1] yealink 6-1:36.0: unexpected response 0
[  506.782421][   T30]  ? alloc_fd+0x5a1/0x640
[  506.785165][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.796298][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.802619][   T30]  do_sys_openat2+0x13e/0x1d0
[  506.803057][    C1] yealink 6-1:36.0: unexpected response 0
[  506.808579][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  506.813629][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.825906][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  506.825926][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.825957][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  506.831127][    C1] yealink 6-1:36.0: unexpected response 0
[  506.831332][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.831532][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.848101][   T30]  __x64_sys_openat+0x247/0x2a0
[  506.849118][    C1] yealink 6-1:36.0: unexpected response 0
[  506.855856][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  506.862797][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.867712][   T30]  ? do_syscall_64+0x100/0x230
[  506.873331][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.873355][    C1] yealink 6-1:36.0: unexpected response 0
[  506.873561][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.888639][   T30]  ? do_syscall_64+0xb6/0x230
[  506.891879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.904934][   T30]  do_syscall_64+0xf3/0x230
[  506.909791][    C1] yealink 6-1:36.0: unexpected response 0
[  506.914917][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  506.921471][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.932736][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  506.937276][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.944319][   T30] RIP: 0033:0x7f6bd0b7d8f1
[  506.949719][    C1] yealink 6-1:36.0: unexpected response 0
[  506.967155][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.974114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.980884][    C1] yealink 6-1:36.0: unexpected response 0
[  506.987467][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  506.995114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  506.997467][   T30] RSP: 002b:00007ffde6a2ffa0 EFLAGS: 00000287
[  507.001874][    C1] yealink 6-1:36.0: unexpected response 0
[  507.002080][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.007974][   T30]  ORIG_RAX: 0000000000000101
[  507.013948][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.031991][    C1] yealink 6-1:36.0: unexpected response 0
[  507.037749][   T30] RAX: ffffffffffffffda RBX: 0000000000000380 RCX: 00007f6bd0b7d8f1
[  507.037974][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.052539][   T30] RDX: 0000000000090800 RSI: 00007f6bd0bf05b6 RDI: 00000000ffffff9c
[  507.052674][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.060653][    C1] yealink 6-1:36.0: unexpected response 0
[  507.073328][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.074222][   T30] RBP: 00007ffde6a3003c R08: 0000000000000000 R09: 7fffffffffffffff
[  507.080267][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.094846][    C1] yealink 6-1:36.0: unexpected response 0
[  507.095409][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  507.101403][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.116153][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.116858][   T30] R13: 0000000000050b5c R14: 0000000000050b5c R15: 00007ffde6a30090
[  507.122917][    C1] yealink 6-1:36.0: unexpected response 0
[  507.136916][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.140247][   T30]  </TASK>
[  507.143853][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.146751][   T30] INFO: task syz-executor:5235 blocked for more than 149 seconds.
[  507.153402][    C1] yealink 6-1:36.0: unexpected response 0
[  507.153604][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.174057][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.180843][    C1] yealink 6-1:36.0: unexpected response 0
[  507.185305][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  507.186835][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.199284][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  507.199376][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.214711][    C1] yealink 6-1:36.0: unexpected response 0
[  507.221939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.228939][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.229036][   T30] task:syz-executor    state:D
[  507.235701][    C1] yealink 6-1:36.0: unexpected response 0
[  507.235927][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.236124][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.259911][    C1] yealink 6-1:36.0: unexpected response 0
[  507.265698][   T30]  stack:20408 pid:5235  tgid:5235  ppid:1      flags:0x00000004
[  507.266056][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.273428][   T30] Call Trace:
[  507.280335][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.280360][    C1] yealink 6-1:36.0: unexpected response 0
[  507.280559][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.302938][   T30]  <TASK>
[  507.303091][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.305872][   T30]  __schedule+0x1895/0x4b30
[  507.312598][    C1] yealink 6-1:36.0: unexpected response 0
[  507.314135][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.330215][   T30]  ? __pfx___schedule+0x10/0x10
[  507.330315][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.335095][   T30]  ? __pfx_lock_release+0x10/0x10
[  507.341817][    C1] yealink 6-1:36.0: unexpected response 0
[  507.342017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.354312][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  507.359647][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.371676][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  507.372129][    C1] yealink 6-1:36.0: unexpected response 0
[  507.372363][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.378686][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  507.384362][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.398386][   T30]  ? schedule+0x90/0x320
[  507.402936][    C1] yealink 6-1:36.0: unexpected response 0
[  507.407548][   T30]  schedule+0x14b/0x320
[  507.413025][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.422574][   T30]  ? down_read+0x6a5/0xa40
[  507.425222][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.432038][   T30]  schedule_preempt_disabled+0x13/0x30
[  507.434825][    C1] yealink 6-1:36.0: unexpected response 0
[  507.440638][   T30]  down_read+0x705/0xa40
[  507.446151][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.457366][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.457524][   T30]  ? __pfx_down_read+0x10/0x10
[  507.464132][    C1] yealink 6-1:36.0: unexpected response 0
[  507.469426][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  507.474771][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.486758][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.493536][    C1] yealink 6-1:36.0: unexpected response 0
[  507.499460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.503728][   T30]  ? __d_lookup+0x64/0x7b0
[  507.506414][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.510635][   T30]  ? __d_lookup+0x64/0x7b0
[  507.517344][    C1] yealink 6-1:36.0: unexpected response 0
[  507.517544][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.535230][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.542010][    C1] yealink 6-1:36.0: unexpected response 0
[  507.548566][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.553873][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.555507][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.567796][    C1] yealink 6-1:36.0: unexpected response 0
[  507.573706][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.580667][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.580717][   T30]  ? __d_lookup+0x706/0x7b0
[  507.587427][    C1] yealink 6-1:36.0: unexpected response 0
[  507.587658][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.587854][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.596468][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  507.597951][    C1] yealink 6-1:36.0: unexpected response 0
[  507.604687][   T30]  lookup_fast+0x1f6/0x4a0
[  507.611683][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.633754][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.640536][    C1] yealink 6-1:36.0: unexpected response 0
[  507.641827][   T30]  ? inode_permission+0xff/0x460
[  507.647742][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.652497][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.658162][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.670345][    C1] yealink 6-1:36.0: unexpected response 0
[  507.670788][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.676290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.681967][   T30]  ? security_inode_permission+0xbc/0x320
[  507.694380][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.694789][   T30]  link_path_walk+0x672/0xea0
[  507.701143][    C1] yealink 6-1:36.0: unexpected response 0
[  507.711641][   T30]  path_openat+0x266/0x3590
[  507.711755][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.722347][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.723089][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.731513][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  507.735284][    C1] yealink 6-1:36.0: unexpected response 0
[  507.735550][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.748012][   T30]  ? __pfx_path_openat+0x10/0x10
[  507.754749][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.765395][    C1] yealink 6-1:36.0: unexpected response 0
[  507.771370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.772361][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.778333][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.790540][    C1] yealink 6-1:36.0: unexpected response 0
[  507.796450][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.803435][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.803895][   T30]  do_filp_open+0x235/0x490
[  507.810205][    C1] yealink 6-1:36.0: unexpected response 0
[  507.810423][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.827378][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.834161][    C1] yealink 6-1:36.0: unexpected response 0
[  507.840087][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.840099][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  507.847051][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.858804][    C1] yealink 6-1:36.0: unexpected response 0
[  507.862288][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.866050][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.871539][   T30]  ? _raw_spin_unlock+0x28/0x50
[  507.877075][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.877100][    C1] yealink 6-1:36.0: unexpected response 0
[  507.877301][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.889031][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  507.894560][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.901538][   T30]  ? alloc_fd+0x5a1/0x640
[  507.906725][    C1] yealink 6-1:36.0: unexpected response 0
[  507.906979][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.914170][   T30]  do_sys_openat2+0x13e/0x1d0
[  507.918193][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.928083][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  507.930591][    C1] yealink 6-1:36.0: unexpected response 0
[  507.935240][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  507.942198][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.954571][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  507.958488][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  507.966361][   T30]  __x64_sys_openat+0x247/0x2a0
[  507.970210][    C1] yealink 6-1:36.0: unexpected response 0
[  507.971878][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  507.995095][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.001889][    C1] yealink 6-1:36.0: unexpected response 0
[  508.007822][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.009161][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  508.014787][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.026861][    C1] yealink 6-1:36.0: unexpected response 0
[  508.032930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.040058][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.040335][   T30]  ? do_syscall_64+0x100/0x230
[  508.046822][    C1] yealink 6-1:36.0: unexpected response 0
[  508.047075][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.064262][   T30]  ? do_syscall_64+0xb6/0x230
[  508.064426][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.069418][   T30]  do_syscall_64+0xf3/0x230
[  508.075680][    C1] yealink 6-1:36.0: unexpected response 0
[  508.081734][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  508.087342][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.098731][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.101783][   T30] RIP: 0033:0x7f414af7d8f1
[  508.105490][    C1] yealink 6-1:36.0: unexpected response 0
[  508.110430][   T30] RSP: 002b:00007ffe749e88c0 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[  508.115779][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.124398][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.124423][    C1] yealink 6-1:36.0: unexpected response 0
[  508.124619][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.139820][   T30] RAX: ffffffffffffffda RBX: 00000000000002c5 RCX: 00007f414af7d8f1
[  508.143963][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.150793][   T30] RDX: 0000000000090800 RSI: 00007f414aff05b6 RDI: 00000000ffffff9c
[  508.158550][    C1] yealink 6-1:36.0: unexpected response 0
[  508.158785][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.172520][   T30] RBP: 00007ffe749e895c R08: 0000000000000000 R09: 7fffffffffffffff
[  508.173577][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.200626][    C1] yealink 6-1:36.0: unexpected response 0
[  508.206859][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  508.207304][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.214843][   T30] R13: 00000000000512e5 R14: 0000000000050ed1 R15: 00007ffe749e89b0
[  508.222493][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.236655][    C1] yealink 6-1:36.0: unexpected response 0
[  508.242577][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.249566][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.256260][   T30]  </TASK>
[  508.256328][    C1] yealink 6-1:36.0: unexpected response 0
[  508.259409][   T30] INFO: task syz-executor:5238 blocked for more than 150 seconds.
[  508.265288][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.279937][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  508.279981][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.292599][    C1] yealink 6-1:36.0: unexpected response 0
[  508.293000][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  508.299854][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.314265][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.317148][   T30] task:syz-executor    state:D
[  508.321024][    C1] yealink 6-1:36.0: unexpected response 0
[  508.321237][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.330846][   T30]  stack:19520 pid:5238  tgid:5238  ppid:1      flags:0x00000004
[  508.331660][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.338616][   T30] Call Trace:
[  508.345910][    C1] yealink 6-1:36.0: unexpected response 0
[  508.346118][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.353189][   T30]  <TASK>
[  508.356121][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.356146][    C1] yealink 6-1:36.0: unexpected response 0
[  508.356341][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.371243][   T30]  __schedule+0x1895/0x4b30
[  508.371839][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.378715][   T30]  ? __pfx___schedule+0x10/0x10
[  508.384063][    C1] yealink 6-1:36.0: unexpected response 0
[  508.391219][   T30]  ? __pfx_lock_release+0x10/0x10
[  508.395472][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.425290][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.431705][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  508.432050][    C1] yealink 6-1:36.0: unexpected response 0
[  508.438010][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  508.444621][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.451490][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  508.456932][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.468864][    C1] yealink 6-1:36.0: unexpected response 0
[  508.474636][   T30]  ? schedule+0x90/0x320
[  508.474796][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.478900][   T30]  schedule+0x14b/0x320
[  508.485836][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.485860][    C1] yealink 6-1:36.0: unexpected response 0
[  508.486054][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.509469][   T30]  ? down_read+0x6a5/0xa40
[  508.509630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.514049][    C1] yealink 6-1:36.0: unexpected response 0
[  508.527420][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.534084][   T30]  schedule_preempt_disabled+0x13/0x30
[  508.535070][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.541214][   T30]  down_read+0x705/0xa40
[  508.546433][    C1] yealink 6-1:36.0: unexpected response 0
[  508.551052][   T30]  ? __pfx_down_read+0x10/0x10
[  508.556573][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.568116][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.568504][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  508.574876][    C1] yealink 6-1:36.0: unexpected response 0
[  508.575097][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.586279][   T30]  ? __d_lookup+0x64/0x7b0
[  508.592852][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.597323][   T30]  ? __d_lookup+0x64/0x7b0
[  508.603862][    C1] yealink 6-1:36.0: unexpected response 0
[  508.604060][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.604256][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.617964][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.621112][    C1] yealink 6-1:36.0: unexpected response 0
[  508.629564][   T30]  ? __d_lookup+0x706/0x7b0
[  508.635203][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.650920][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.657703][    C1] yealink 6-1:36.0: unexpected response 0
[  508.660349][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  508.663615][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.675548][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.682324][    C1] yealink 6-1:36.0: unexpected response 0
[  508.688236][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.694081][   T30]  lookup_fast+0x1f6/0x4a0
[  508.695196][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.701493][   T30]  ? inode_permission+0xff/0x460
[  508.706124][    C1] yealink 6-1:36.0: unexpected response 0
[  508.716876][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.716975][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.729377][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.729607][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.741796][    C1] yealink 6-1:36.0: unexpected response 0
[  508.746747][   T30]  ? security_inode_permission+0xbc/0x320
[  508.749020][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.760172][   T30]  link_path_walk+0x672/0xea0
[  508.760250][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.766343][   T30]  path_openat+0x266/0x3590
[  508.771621][    C1] yealink 6-1:36.0: unexpected response 0
[  508.776498][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.782038][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.794304][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  508.794407][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.800347][   T30]  ? __pfx_path_openat+0x10/0x10
[  508.806508][    C1] yealink 6-1:36.0: unexpected response 0
[  508.806713][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.811687][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.817344][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.817369][    C1] yealink 6-1:36.0: unexpected response 0
[  508.817569][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.817765][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.817788][    C1] yealink 6-1:36.0: unexpected response 0
[  508.817986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.836734][   T30]  do_filp_open+0x235/0x490
[  508.837157][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.879882][    C1] yealink 6-1:36.0: unexpected response 0
[  508.885674][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  508.886542][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.898299][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.899019][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.905060][    C1] yealink 6-1:36.0: unexpected response 0
[  508.905262][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.919084][   T30]  ? _raw_spin_unlock+0x28/0x50
[  508.923317][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.928233][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  508.934760][    C1] yealink 6-1:36.0: unexpected response 0
[  508.934963][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.948039][   T30]  ? alloc_fd+0x5a1/0x640
[  508.953141][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.964108][    C1] yealink 6-1:36.0: unexpected response 0
[  508.969892][   T30]  do_sys_openat2+0x13e/0x1d0
[  508.971387][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  508.976118][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  508.981500][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  508.981525][    C1] yealink 6-1:36.0: unexpected response 0
[  508.981721][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.006266][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  509.006430][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.018254][    C1] yealink 6-1:36.0: unexpected response 0
[  509.024167][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.024439][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  509.031109][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.031134][    C1] yealink 6-1:36.0: unexpected response 0
[  509.031332][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.055885][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.061898][   T30]  ? clockevents_program_event+0x240/0x350
[  509.062646][    C1] yealink 6-1:36.0: unexpected response 0
[  509.070846][   T30]  __x64_sys_openat+0x247/0x2a0
[  509.075644][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.080255][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  509.085917][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.085942][    C1] yealink 6-1:36.0: unexpected response 0
[  509.103998][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.109418][   T30]  ? do_syscall_64+0x100/0x230
[  509.110948][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.117065][   T30]  ? do_syscall_64+0xb6/0x230
[  509.122236][    C1] yealink 6-1:36.0: unexpected response 0
[  509.127287][   T30]  do_syscall_64+0xf3/0x230
[  509.132756][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.144070][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.144104][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  509.150915][    C1] yealink 6-1:36.0: unexpected response 0
[  509.151121][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.157336][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  509.162473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.162498][    C1] yealink 6-1:36.0: unexpected response 0
[  509.162697][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.180162][   T30] RIP: 0033:0x7f159777d8f1
[  509.182941][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.187970][   T30] RSP: 002b:00007fffb9464c70 EFLAGS: 00000287
[  509.194501][    C1] yealink 6-1:36.0: unexpected response 0
[  509.195280][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.207926][   T30]  ORIG_RAX: 0000000000000101
[  509.212069][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.217818][   T30] RAX: ffffffffffffffda RBX: 0000000000000306 RCX: 00007f159777d8f1
[  509.224361][    C1] yealink 6-1:36.0: unexpected response 0
[  509.224578][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.256824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.263615][    C1] yealink 6-1:36.0: unexpected response 0
[  509.263686][   T30] RDX: 0000000000090800 RSI: 00007f15977f05b6 RDI: 00000000ffffff9c
[  509.269510][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.269711][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.278403][   T30] RBP: 00007fffb9464d0c R08: 0000000000000000 R09: 7fffffffffffffff
[  509.284230][    C1] yealink 6-1:36.0: unexpected response 0
[  509.285745][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.311863][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  509.312018][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.326623][    C1] yealink 6-1:36.0: unexpected response 0
[  509.332395][   T30] R13: 0000000000050945 R14: 0000000000050945 R15: 00007fffb9464d60
[  509.332623][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.347540][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.354315][    C1] yealink 6-1:36.0: unexpected response 0
[  509.360139][   T30]  </TASK>
[  509.360240][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.363801][   T30] INFO: task syz-executor:5239 blocked for more than 151 seconds.
[  509.370109][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.384451][    C1] yealink 6-1:36.0: unexpected response 0
[  509.390357][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.398727][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.400075][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  509.405492][    C1] yealink 6-1:36.0: unexpected response 0
[  509.405693][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.405912][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.419972][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  509.424208][    C1] yealink 6-1:36.0: unexpected response 0
[  509.431326][   T30] task:syz-executor    state:D
[  509.439835][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.445670][   T30]  stack:20960 pid:5239  tgid:5239  ppid:1      flags:0x00000004
[  509.450270][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.464184][   T30] Call Trace:
[  509.464741][    C1] yealink 6-1:36.0: unexpected response 0
[  509.471858][   T30]  <TASK>
[  509.474990][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.487398][   T30]  __schedule+0x1895/0x4b30
[  509.490404][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.494926][   T30]  ? __pfx___schedule+0x10/0x10
[  509.501440][    C1] yealink 6-1:36.0: unexpected response 0
[  509.501672][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.520624][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.520930][   T30]  ? __pfx_lock_release+0x10/0x10
[  509.527387][    C1] yealink 6-1:36.0: unexpected response 0
[  509.527590][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.527789][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.551893][    C1] yealink 6-1:36.0: unexpected response 0
[  509.557831][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.564793][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.567249][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  509.571556][    C1] yealink 6-1:36.0: unexpected response 0
[  509.577856][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  509.583392][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.596489][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.603265][    C1] yealink 6-1:36.0: unexpected response 0
[  509.609042][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  509.609192][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.615790][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.628554][    C1] yealink 6-1:36.0: unexpected response 0
[  509.634461][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.641423][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.648210][    C1] yealink 6-1:36.0: unexpected response 0
[  509.654170][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.654252][   T30]  ? schedule+0x90/0x320
[  509.661110][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.661135][    C1] yealink 6-1:36.0: unexpected response 0
[  509.672195][   T30]  schedule+0x14b/0x320
[  509.677985][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.685399][   T30]  ? down_read+0x6a5/0xa40
[  509.688882][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.698968][   T30]  schedule_preempt_disabled+0x13/0x30
[  509.699780][    C1] yealink 6-1:36.0: unexpected response 0
[  509.705602][   T30]  down_read+0x705/0xa40
[  509.711130][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.722750][   T30]  ? __pfx_down_read+0x10/0x10
[  509.723456][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.729413][   T30]  ? do_raw_spin_unlock+0x13c/0x8b0
[  509.734257][    C1] yealink 6-1:36.0: unexpected response 0
[  509.739816][   T30]  ? __d_lookup+0x64/0x7b0
[  509.745382][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.756420][   T30]  ? __d_lookup+0x64/0x7b0
[  509.756522][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.765077][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  509.767573][    C1] yealink 6-1:36.0: unexpected response 0
[  509.767780][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.779198][   T30]  ? __d_lookup+0x706/0x7b0
[  509.785824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.796914][    C1] yealink 6-1:36.0: unexpected response 0
[  509.802847][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.808354][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  509.809784][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.821552][    C1] yealink 6-1:36.0: unexpected response 0
[  509.827358][   T30]  lookup_fast+0x1f6/0x4a0
[  509.827495][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.840190][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.841471][   T30]  ? inode_permission+0xff/0x460
[  509.846954][    C1] yealink 6-1:36.0: unexpected response 0
[  509.847168][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.864592][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  509.864738][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.870236][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  509.876967][    C1] yealink 6-1:36.0: unexpected response 0
[  509.877176][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.895398][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.902185][    C1] yealink 6-1:36.0: unexpected response 0
[  509.902241][   T30]  ? security_inode_permission+0xbc/0x320
[  509.908077][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.920508][   T30]  link_path_walk+0x672/0xea0
[  509.920683][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.925224][   T30]  path_openat+0x266/0x3590
[  509.931934][    C1] yealink 6-1:36.0: unexpected response 0
[  509.932135][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.932339][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.955957][    C1] yealink 6-1:36.0: unexpected response 0
[  509.963173][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  509.970142][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  509.972516][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  509.976902][    C1] yealink 6-1:36.0: unexpected response 0
[  509.983170][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  509.988382][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.000528][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.000613][   T30]  ? __pfx_path_openat+0x10/0x10
[  510.007285][    C1] yealink 6-1:36.0: unexpected response 0
[  510.007490][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.007689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.018515][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  510.024953][    C1] yealink 6-1:36.0: unexpected response 0
[  510.025158][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.031948][   T30]  do_filp_open+0x235/0x490
[  510.037513][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.045970][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  510.049942][    C1] yealink 6-1:36.0: unexpected response 0
[  510.050727][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.062673][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  510.067022][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.075362][   T30]  ? _raw_spin_unlock+0x28/0x50
[  510.078685][    C1] yealink 6-1:36.0: unexpected response 0
[  510.078990][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.084952][   T30]  ? srso_alias_return_thunk+0x5/0xfbef5
[  510.091280][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.104276][   T30]  ? alloc_fd+0x5a1/0x640
[  510.108510][    C1] yealink 6-1:36.0: unexpected response 0
[  510.114523][   T30]  do_sys_openat2+0x13e/0x1d0
[  510.121022][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.125378][   T30]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  510.131088][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.154704][    C1] yealink 6-1:36.0: unexpected response 0
[  510.161833][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.163773][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  510.168771][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.173783][   T30]  ? __pfx_get_timespec64+0x10/0x10
[  510.180494][    C1] yealink 6-1:36.0: unexpected response 0
[  510.180713][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.198601][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.205375][    C1] yealink 6-1:36.0: unexpected response 0
[  510.211296][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.217107][   T30]  __x64_sys_openat+0x247/0x2a0
[  510.218411][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.223077][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  510.229802][    C1] yealink 6-1:36.0: unexpected response 0
[  510.230025][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.247890][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.252273][   T30]  ? do_syscall_64+0x100/0x230
[  510.254647][    C1] yealink 6-1:36.0: unexpected response 0
[  510.259398][   T30]  ? do_syscall_64+0xb6/0x230
[  510.265398][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.277438][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.278422][   T30]  do_syscall_64+0xf3/0x230
[  510.284196][    C1] yealink 6-1:36.0: unexpected response 0
[  510.285104][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.294681][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  510.301479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.312674][   T30] RIP: 0033:0x7fe2e997d8f1
[  510.313864][    C1] yealink 6-1:36.0: unexpected response 0
[  510.314096][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.318804][   T30] RSP: 002b:00007ffd086c9590 EFLAGS: 00000287
[  510.324184][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.324211][    C1] yealink 6-1:36.0: unexpected response 0
[  510.338206][   T30]  ORIG_RAX: 0000000000000101
[  510.343938][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.349740][   T30] RAX: ffffffffffffffda RBX: 000000000000034b RCX: 00007fe2e997d8f1
[  510.354288][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.366868][   T30] RDX: 0000000000090800 RSI: 00007fe2e99f05b6 RDI: 00000000ffffff9c
[  510.368745][    C1] yealink 6-1:36.0: unexpected response 0
[  510.375476][   T30] RBP: 00007ffd086c962c R08: 0000000000000000 R09: 7fffffffffffffff
[  510.384941][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.404732][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.411521][    C1] yealink 6-1:36.0: unexpected response 0
[  510.417439][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.424398][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.431177][    C1] yealink 6-1:36.0: unexpected response 0
[  510.437294][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.444018][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  510.444285][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.452019][   T30] R13: 00000000000516b6 R14: 00000000000516b6 R15: 00007ffd086c9680
[  510.458738][    C1] yealink 6-1:36.0: unexpected response 0
[  510.458959][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.479550][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.486251][   T30]  </TASK>
[  510.486308][    C1] yealink 6-1:36.0: unexpected response 0
[  510.490671][   T30] INFO: task udevd:8485 blocked for more than 152 seconds.
[  510.495862][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.509983][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.510563][   T30]       Not tainted 6.12.0-rc2-syzkaller #0
[  510.516746][    C1] yealink 6-1:36.0: unexpected response 0
[  510.517074][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.528971][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  510.535446][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.545401][   T30] task:udevd           state:D
[  510.550612][    C1] yealink 6-1:36.0: unexpected response 0
[  510.550878][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.555638][   T30]  stack:21664 pid:8485  tgid:8485  ppid:4680   flags:0x00004002
[  510.561285][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.561310][    C1] yealink 6-1:36.0: unexpected response 0
[  510.561504][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  510.578562][   T30] Call Trace:
[  510.582740][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  510.588664][   T30]  <TASK>