last executing test programs:

7.367366529s ago: executing program 1 (id=962):
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) (async)
connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
listen(r1, 0x8)
accept4(r1, 0x0, 0x0, 0x0) (async)
r2 = accept4(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0xfffb}, &(0x7f0000000300)=0x8)
ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000340)) (async)
ioctl$BTRFS_IOC_INO_LOOKUP(r2, 0xd0009412, &(0x7f0000000340))
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000280)={0x18, r3, 0x1840, 0xfffffffb})
socket$inet_mptcp(0x2, 0x1, 0x106) (async)
r4 = socket$inet_mptcp(0x2, 0x1, 0x106)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10)
recvmmsg(r4, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x7ff}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000001dc0)=""/84, 0x54}], 0x1}, 0x1}], 0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10)
sendto(r4, 0x0, 0x0, 0x840, 0x0, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8, 0x80200)
accept4$x25(r5, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000100)=0x12, 0x80000) (async)
accept4$x25(r5, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000100)=0x12, 0x80000)

7.296399676s ago: executing program 1 (id=963):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="000000010000000900"], 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000003880), 0x4, 0x2)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004e40)={0xfb, 0x11, 0x28, 0x28, "4d512c91002a4950676142687108dcd3f82acf5a895bd90fca2bb40bb4fbf29c"})

5.580971269s ago: executing program 3 (id=970):
r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x6)
fchdir(r1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901)
move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901)
unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200)
socket$inet6_tcp(0xa, 0x1, 0x0)
fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) (async)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async)
fsmount(r0, 0x0, 0x6) (async)
fchdir(r1) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async)
open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) (async)
move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async)
open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) (async)
unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)

5.414814229s ago: executing program 3 (id=972):
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$KDGKBDIACR(r0, 0x4bfa, &(0x7f0000000100)=""/30)

5.398384442s ago: executing program 3 (id=973):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r5)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', <r7=>0x0})
sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x28, r6, 0xacf5e67dd0b583a1, 0xffffffff, 0x0, {{0x5}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xfff, 0x55}}}}}, 0x28}}, 0x4c044)
syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r5)
ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{0x400000b2, 0x0, 0x40004000}]})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
syz_usb_connect$uac3(0x3, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0xccd, 0xb1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0xe, 0x8, 0x1, {0x8, 0xb, 0x0, 0x2, 0x1, 0x25, 0x30, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xf, 0xa, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0x8}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x10, 0x4, 0x0, 0xf, "8df0032cb8"}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x500, 0x0, 0xe8, "9ce6"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x9, 0x1, 0x3, 0x5, "02", "116181"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0x44, 0x1, {0xa, 0x25, 0x25, 0x5c7, 0xd2, 0xbfe}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0xf4, 0x0, 0x4, {0xa, 0x25, 0x25, 0x8001, 0x8, 0x35}}}}}}}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0xa, [{0x19, &(0x7f00000000c0)=@string={0x19, 0x3, "d5ffe2759d334cea5203d4fb5b3ade34e9bef92cdbbe9e"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0xe584e7e82b17cc1e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x42d}}, {0xe6, &(0x7f0000000180)=@string={0xe6, 0x3, "e41f76d3135bc8b593b4f6bb5b596d2d086473eb9cd4a325480c48ee5ca3f9730465b3d9ae905f0daaa096c09d9cb242d49a6461545e3a88780b82d2f0cae0cb72c5855887b244c132b8a9a1b17cda6431c11130ff7214904295041a46ea1f82f19ea71d0202965179ea9f72637656e057cb598a6248b25a78ebb5e99751885403dbf26a3394785e4344b4a9fd532bf5968a3c0f3d1dde172b6023f15bf33f7abba6ea525841ca3844e8ca17c34f20efbf0bddf177c3bb7db42bf300520f45feb3cbc5a8f6086b55e0fc5ff8ec1546bbfaebf7b4b2bdeb365668eeaa5790ab53ec45af57"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x441}}, {0x3a, &(0x7f0000000500)=@string={0x3a, 0x3, "0140e9065ac44f77ed8ddd2fea022c399c184827054f5c9dffb6cbdc36c8313d387f4adcad62de907c750fc3a951356981fa1c2270d45292"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44e}}, {0x97, &(0x7f0000000540)=@string={0x97, 0x3, "93c5c69638d3282da8f181f0563cfed1053ecb95791aef5e015eadaf99a2ca437db751af8fb87a77ad888b914d48a0a710d75cd2c04481dea3783a2ab31e60ffe4b0d67573d2397c060d3117aed076bb374031098d30c60bb2fab65352d6867a45d334dd7e8cd6db00d6321ca6cc8dc3c22cefc3cb6a64653b4be125bcfe1efcbaee8a28a34f5bfc3219069d133b4a43ae02a6c785"}}, {0x73, &(0x7f00000003c0)=@string={0x73, 0x3, "657aa6cd3c5c271386deffcb03bf1662bba49bf6175c5198f03f11d2e565878e6559d544f16f13cbf8e6f32eeec51b713d38ed2adf74a76fddb9256e4b9c641836d9b5eb5b52557a1faabac18bc3d4e23def474e16994f31d4d3949b356f5db83523369663349ef45fda9258527951e4f8"}}]})

5.304861044s ago: executing program 1 (id=974):
r0 = socket$kcm(0x10, 0x0, 0x4)
r1 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000080e372208c106801b284010203110902240001000010000904020002f8fd00000905060200020d0006090582020002"], 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
syz_usb_control_io(r1, 0x0, &(0x7f0000000640)={0x84, 0x0, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xf7}, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000340)=ANY=[@ANYBLOB="20000400001000000000"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x4}, 0x0, 0x0, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="831028bd7000fcdb9f251600000018000180140002006e657464657673696d300000200000000500020001000000050004"], 0x3c}, 0x1, 0x0, 0x0, 0x4c810}, 0x20000000)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl(r7, 0x8b25, &(0x7f0000000040))
syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r6)
getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14)
r8 = syz_open_dev$video4linux(&(0x7f00000000c0), 0x9, 0x40183)
ioctl$VIDIOC_SUBDEV_G_CROP(r8, 0xc038563b, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x5, 0x8001, 0x1}})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, <r10=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r10)

4.105762174s ago: executing program 0 (id=977):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
mkdir(&(0x7f00000020c0)='./file0\x00', 0x1c8)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000002140)={0x2020, 0x0, <r2=>0x0, 0x0, <r3=>0x0}, 0x2020)
quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000240)=@filename='./file0/../file0/file0\x00', 0x0, 0x0)
syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x0, 0x5, 0x4000, 0x4, {0x3, 0x0, 0x85, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3fe, 0x6000, 0x0, 0x0, r3, 0x801, 0x10040000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r1, &(0x7f0000001240)={0x50, 0x0, r2, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0xc}}, 0x50)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_GET_MSRS_cpu(r5, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{0x29e, 0x0, 0x4}, {0x17, 0x0, 0x3}]})
request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000080)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\nT\xdd\xd1{\xff\xcb\xdb\xb1\xfc\xf4\xbc\xc3\x83\xdd31\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\xd2\x89(\xf3\"\xceJ\x14\x185\xa6- \xe6u\x04K\xe1D\xa9\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\x06\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#jR\x00\x00\x00\x00\x00\x00\x04\x15\x03\x17Zf9\xcc\xdcR\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x93\xcf\n\xe6b\xf2o\xcd3U\x18\xb0h\xa3\r\xad\xde\a4\xef\xd5\xa8\xa0\x0eQ\xd1z\xb7\x96\xc7\x91\x87r\f\x1c,\xd5\xa9Ry\xd3\xbe\t\xa5\xf7\xae\xe1\a2\xe5\x93\x0fnB+T\xea]\xac)\xef\xa2\xedy7m!R8\xc9\x88b\xd6\xbf', 0xffffffffffffffff)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async)
mkdir(&(0x7f00000020c0)='./file0\x00', 0x1c8) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async)
read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2020) (async)
quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000240)=@filename='./file0/../file0/file0\x00', 0x0, 0x0) (async)
syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x0, 0x5, 0x4000, 0x4, {0x3, 0x0, 0x85, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3fe, 0x6000, 0x0, 0x0, r3, 0x801, 0x10040000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
write$FUSE_INIT(r1, &(0x7f0000001240)={0x50, 0x0, r2, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0xc}}, 0x50) (async)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) (async)
ioctl$KVM_GET_MSRS_cpu(r5, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{0x29e, 0x0, 0x4}, {0x17, 0x0, 0x3}]}) (async)
request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000000080)='\x8e\x00\x9e\xbb\x1e\x1av\xe8M\x00d\xaaI\x00\x00\x00\x00\x00\x00\t<\xe5u\xedA\xa7\nT\xdd\xd1{\xff\xcb\xdb\xb1\xfc\xf4\xbc\xc3\x83\xdd31\xc2s\xcb\xbf\x04\x00\x00\x00<\xfe\xf9\f\xe6E\b\x00\xd7\x85q\xc4\xab\xbd&\xd2\x89(\xf3\"\xceJ\x14\x185\xa6- \xe6u\x04K\xe1D\xa9\x9f\x92\xca\x93#\xf5E\xc2\x91Yl\x17\x06\x02\t\x17\x7f\xc4\xde\x04\x9b\x89#jR\x00\x00\x00\x00\x00\x00\x04\x15\x03\x17Zf9\xcc\xdcR\xd24\xeb\xb5\xc2\xff\x1bnF\x8e\xe4\'\x18\xba9.\xd4\xd9\xc6\x98\x8f\xc6D!p\xbeV\xb7x\r@\x93\xcf\n\xe6b\xf2o\xcd3U\x18\xb0h\xa3\r\xad\xde\a4\xef\xd5\xa8\xa0\x0eQ\xd1z\xb7\x96\xc7\x91\x87r\f\x1c,\xd5\xa9Ry\xd3\xbe\t\xa5\xf7\xae\xe1\a2\xe5\x93\x0fnB+T\xea]\xac)\xef\xa2\xedy7m!R8\xc9\x88b\xd6\xbf', 0xffffffffffffffff) (async)

4.031971312s ago: executing program 3 (id=978):
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x50, r0, 0x801, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4abee33908f8eef16f162471f4"}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}, 0x50}}, 0x0) (fail_nth: 3)

3.926349381s ago: executing program 3 (id=979):
r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f00000001c0)=ANY=[@ANYBLOB="000f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000006c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0})

3.75477737s ago: executing program 0 (id=982):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="000000010000000900"], 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000003880), 0x4, 0x2)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004e40)={0xfb, 0x11, 0x28, 0x28, "4d512c91002a4950676142687108dcd3f82acf5a895bd90fca2bb40bb4fbf29c"})

3.627541299s ago: executing program 1 (id=983):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_TDLS_OPER(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x30, r1, 0xfd39e943ccf1163b, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x50)

3.585930052s ago: executing program 1 (id=984):
r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="f7", @ANYRESDEC], 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000")

2.47141562s ago: executing program 2 (id=986):
r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x84, &(0x7f0000000580)={0x40, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000002380)={0x34, &(0x7f0000002180)={0x20, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000002040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2.138549517s ago: executing program 0 (id=987):
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="14000000000000002900000000000014000000000000002900000034000000fdffffff00000000180000000000000029000000040000000400000000000000d80000000000000029000000360000005e17000000000000000100000100010800000000000000000728000000030800ff0f66090000000000000700000000000000010000000000000001000000000000000864c8a110995d439fbfac9716a99c357bcb2d59a850490739734f6b321d19b3"], 0x188}}], 0x1, 0x810)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x4}}, './file0\x00'})
bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-neonbs\x00'}, 0x58)
ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xcf6, 0x20493859}})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5)
r4 = accept4(r3, 0x0, 0x0, 0x800)
pwritev(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000780)="42ebe7f5d8dde5f3e9c5c7e7bc09d8d80f373ae4dc85e6cb597bd322663b986ff272399bec41d811a763bcd2cdc221d2ac6cdeeca815ce250ce959444e7f296cb11433530cfccd0c6f450147b46eb5bbe281810c76577aaf554801815d1ee516cc0752832233d7610ce165a593e43cbaa4f52db28e5aead94767ad0d0ccf1cd422fcfd87e848c94a2be6e254d827012967db0758c0fa31", 0x97}, {0x0}, {&(0x7f0000000540)="b4e007f06d056aa0367c7356f83c", 0xe}, {&(0x7f0000000580)="1ab9a1fec95331b4b1bb5f840b0a198cb5add980a1e5cd402aaabeb7a27d1418376394238ae0a1ca9cc4187957fdca8dfa", 0x31}, {&(0x7f0000000700)}, {&(0x7f0000000a80)}, {&(0x7f0000000d00)}], 0x7, 0x4d9e, 0x8)
sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800)
recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil})
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0) (fail_nth: 3)

1.650013242s ago: executing program 0 (id=988):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x2)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0)
mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}]})
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={<r3=>0xffffffffffffffff}, 0x13f, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000006140)={0x4, 0x8, 0xfa00, {r3, 0x38}}, 0x10)
mmap(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x88456000)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x408, 0x1)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r4, &(0x7f0000000080)={0x2020}, 0x2020)
read$ptp(r4, &(0x7f00000020c0)=""/90, 0x5a)

1.639425017s ago: executing program 2 (id=989):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0)
sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20004888}, 0x0)
recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000003dc0)=""/4065, 0xfe1}, {&(0x7f0000000540)=""/249, 0xf9}], 0x6}, 0x20102)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)

1.563462046s ago: executing program 2 (id=990):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_TDLS_OPER(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x30, r1, 0xfd39e943ccf1163b, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x50) (fail_nth: 3)

1.126879647s ago: executing program 2 (id=991):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @last={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LAST_SET={0x8, 0x1, 0x1, 0x0, 0x100}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x4048010) (fail_nth: 3)

1.074675085s ago: executing program 2 (id=992):
r0 = socket$kcm(0x10, 0x0, 0x4)
r1 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000080e372208c106801b284010203110902240001000010000904020002f8fd00000905060200020d0006090582020002"], 0x0)
syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000540)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
syz_usb_control_io(r1, 0x0, &(0x7f0000000640)={0x84, 0x0, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xf7}, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000340)=ANY=[@ANYBLOB="20000400001000000000"], &(0x7f0000000380)={0x40, 0x7, 0x2, 0x4}, 0x0, 0x0, &(0x7f0000000440)={0x40, 0xf, 0x2, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="831028bd7000fcdb9f251600000018000180140002006e657464657673696d300000200000000500020001000000050004"], 0x3c}, 0x1, 0x0, 0x0, 0x4c810}, 0x20000000)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'})
r7 = socket$nl_route(0x10, 0x3, 0x0)
ioctl(r7, 0x8b25, &(0x7f0000000040))
syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r6)
getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000003c0)={@loopback}, &(0x7f0000000400)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14)
r8 = syz_open_dev$video4linux(&(0x7f00000000c0), 0x9, 0x40183)
ioctl$VIDIOC_SUBDEV_G_CROP(r8, 0xc038563b, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x5, 0x8001, 0x1}})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r9 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5)

962.930988ms ago: executing program 0 (id=993):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x2)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) (fail_nth: 3)

885.800596ms ago: executing program 3 (id=994):
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x2)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020)

470.940098ms ago: executing program 1 (id=995):
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="00000001000000090090"], 0x0, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$evdev(0x0, 0x4, 0x2)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000004e40)={0xfb, 0x11, 0x28, 0x28, "4d512c91002a4950676142687108dcd3f82acf5a895bd90fca2bb40bb4fbf29c"})

452.200998ms ago: executing program 2 (id=996):
r0 = socket(0x1, 0x1, 0x1) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000000000)={0x50, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40d5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x102}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000814}, 0x24048040)

0s ago: executing program 0 (id=997):
r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000700)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000b40)={0x84, &(0x7f0000000580)={0x40, 0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000002380)={0x34, &(0x7f0000002180)={0x20, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r0, 0x0, &(0x7f0000002040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

kernel console output (not intermixed with test programs):

 T5889] usb usb3-port1: attempt power cycle
[  300.477158][ T5868] usb 4-1: device descriptor read/64, error -71
[  300.527159][ T8266] netlink: 'syz.1.801': attribute type 10 has an invalid length.
[  300.550409][ T8266] team0: Failed to send options change via netlink (err -105)
[  300.558068][ T8266] team0: Port device dummy0 added
[  300.573769][    T9] input: HID 28bd:0094 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.1/0003:28BD:0094.0021/input/input43
[  300.660625][    T9] uclogic 0003:28BD:0094.0021: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.1-1/input1
[  300.676534][ T1201] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[  300.717174][ T5868] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[  300.775400][   T24] usb 2-1: USB disconnect, device number 102
[  300.799537][ T5889] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  300.827867][ T5889] usb 3-1: device descriptor read/8, error -71
[  300.867256][ T5868] usb 4-1: device descriptor read/64, error -71
[  300.987672][ T5868] usb usb4-port1: attempt power cycle
[  301.077182][ T5889] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[  301.099047][ T5889] usb 3-1: device descriptor read/8, error -71
[  301.208036][ T5889] usb usb3-port1: unable to enumerate USB device
[  301.347807][ T5868] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[  301.367911][ T5868] usb 4-1: device descriptor read/8, error -71
[  301.607243][ T5868] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[  301.627319][ T5889] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[  301.636446][ T5868] usb 4-1: device descriptor read/8, error -71
[  301.693389][ T1201] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[  301.701626][ T1201] em28xx 1-1:0.89: board has no eeprom
[  301.747560][ T5868] usb usb4-port1: unable to enumerate USB device
[  301.767182][ T1201] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[  301.774533][ T5889] usb 2-1: device descriptor read/64, error -71
[  301.780903][ T1201] em28xx 1-1:0.89: analog set to bulk mode.
[  301.786871][ T5868] em28xx 1-1:0.89: Registering V4L2 extension
[  301.798776][ T1201] usb 1-1: USB disconnect, device number 115
[  301.806326][ T1201] em28xx 1-1:0.89: Disconnecting em28xx
[  301.828938][ T5868] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[  301.835902][ T5868] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[  301.846885][ T5868] em28xx 1-1:0.89: No AC97 audio processor
[  301.854537][ T5868] usb 1-1: Decoder not found
[  301.859247][ T5868] em28xx 1-1:0.89: failed to create media graph
[  301.865519][ T5868] em28xx 1-1:0.89: V4L2 device video103 deregistered
[  301.873821][ T5868] em28xx 1-1:0.89: Registering snapshot button...
[  301.882136][ T5868] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input44
[  301.895880][ T5868] em28xx 1-1:0.89: Remote control support is not available for this card.
[  301.904598][ T1201] em28xx 1-1:0.89: Closing input extension
[  301.910913][ T1201] em28xx 1-1:0.89: Deregistering snapshot button
[  301.926726][ T1201] em28xx 1-1:0.89: Freeing device
[  302.018404][ T5889] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[  302.147118][ T5889] usb 2-1: device descriptor read/64, error -71
[  302.259088][ T5889] usb usb2-port1: attempt power cycle
[  302.597129][ T5909] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[  302.597129][ T5889] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[  302.617600][ T5889] usb 2-1: device descriptor read/8, error -71
[  302.758395][ T5909] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  302.768744][ T5909] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  302.780615][ T5909] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40
[  302.791546][ T5909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  302.799774][ T5909] usb 1-1: Product: syz
[  302.803987][ T5909] usb 1-1: Manufacturer: syz
[  302.808645][ T5909] usb 1-1: SerialNumber: syz
[  302.857201][ T5889] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[  302.888318][ T5889] usb 2-1: device descriptor read/8, error -71
[  302.917142][ T1201] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[  302.998030][ T5889] usb usb2-port1: unable to enumerate USB device
[  303.025706][ T5909] usb 1-1: 0:1 : does not exist
[  303.030719][ T5909] usb 1-1: BAAD SPEAKER p_chmask mismatch
[  303.063901][ T5909] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22
[  303.076334][ T5909] usb 1-1: USB disconnect, device number 116
[  303.086171][ T1201] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  303.095699][ T1201] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  303.104423][ T1201] usb 3-1: Product: syz
[  303.116928][ T1201] usb 3-1: Manufacturer: syz
[  303.126320][ T5932] udevd[5932]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  303.132739][ T1201] usb 3-1: SerialNumber: syz
[  303.507127][ T5909] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[  303.578327][ T1201] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  303.592015][ T1201] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  303.647278][ T5909] usb 4-1: device descriptor read/64, error -71
[  303.877151][    T9] usb 1-1: new high-speed USB device number 117 using dummy_hcd
[  303.887194][ T5909] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[  304.028340][    T9] usb 1-1: Using ep0 maxpacket: 16
[  304.033615][ T5909] usb 4-1: device descriptor read/64, error -71
[  304.043072][    T9] usb 1-1: config 1 interface 0 has no altsetting 0
[  304.052245][    T9] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  304.061407][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  304.069546][    T9] usb 1-1: Product: ဉ
[  304.073750][    T9] usb 1-1: Manufacturer: Ⰺ
[  304.078423][    T9] usb 1-1: SerialNumber: syz
[  304.147355][ T5909] usb usb4-port1: attempt power cycle
[  304.293934][    T9] usblp0: Disabling reads from problematic bidirectional printer
[  304.410087][ T1201] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE
[  304.422717][ T1201] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  304.432735][ T1201] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  304.443830][ T1201] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32
[  304.487130][ T5909] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[  304.508928][ T5909] usb 4-1: device descriptor read/8, error -71
[  304.572481][    T9] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 117 if 0 alt 3 proto 1 vid 0x03F0 pid 0x0004
[  304.588442][    T9] usb 1-1: USB disconnect, device number 117
[  304.598709][    T9] usblp0: removed
[  304.747136][ T5909] usb 4-1: new high-speed USB device number 117 using dummy_hcd
[  304.754918][ T5875] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[  304.778316][ T5909] usb 4-1: device descriptor read/8, error -71
[  304.887582][ T5909] usb usb4-port1: unable to enumerate USB device
[  304.907090][ T5875] usb 2-1: Using ep0 maxpacket: 32
[  304.914149][ T5875] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[  304.922350][ T5875] usb 2-1: config 0 has no interface number 0
[  304.928620][ T5875] usb 2-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  304.941375][ T5875] usb 2-1: config 0 interface 89 has no altsetting 0
[  304.950588][ T5875] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[  304.959780][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  304.967865][ T5875] usb 2-1: Product: syz
[  304.972089][ T5875] usb 2-1: Manufacturer: syz
[  304.976710][ T5875] usb 2-1: SerialNumber: syz
[  304.984567][ T5875] usb 2-1: config 0 descriptor??
[  304.993350][ T5875] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  305.003023][ T5875] em28xx 2-1:0.89: Video interface 89 found:
[  305.527136][ T1201] usb 1-1: new high-speed USB device number 118 using dummy_hcd
[  305.576382][ T5868] usb 3-1: USB disconnect, device number 97
[  305.602499][ T5875] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[  305.657211][ T1201] usb 1-1: device descriptor read/64, error -71
[  305.897152][ T1201] usb 1-1: new high-speed USB device number 119 using dummy_hcd
[  305.937131][ T5868] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[  306.027129][ T1201] usb 1-1: device descriptor read/64, error -71
[  306.068003][ T5868] usb 3-1: device descriptor read/64, error -71
[  306.137429][ T1201] usb usb1-port1: attempt power cycle
[  306.307160][ T5868] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[  306.447776][ T5868] usb 3-1: device descriptor read/64, error -71
[  306.477173][ T1201] usb 1-1: new high-speed USB device number 120 using dummy_hcd
[  306.497891][ T1201] usb 1-1: device descriptor read/8, error -71
[  306.558881][ T5868] usb usb3-port1: attempt power cycle
[  306.626134][ T5875] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[  306.634427][ T5875] em28xx 2-1:0.89: board has no eeprom
[  306.697276][ T5909] usb 4-1: new high-speed USB device number 118 using dummy_hcd
[  306.705305][ T5875] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[  306.712733][ T5875] em28xx 2-1:0.89: analog set to bulk mode.
[  306.719314][ T5858] em28xx 2-1:0.89: Registering V4L2 extension
[  306.736760][ T5875] usb 2-1: USB disconnect, device number 107
[  306.737257][ T1201] usb 1-1: new high-speed USB device number 121 using dummy_hcd
[  306.758533][ T5875] em28xx 2-1:0.89: Disconnecting em28xx
[  306.780516][ T1201] usb 1-1: device descriptor read/8, error -71
[  306.787268][ T5858] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[  306.794222][ T5858] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[  306.805046][ T5858] em28xx 2-1:0.89: No AC97 audio processor
[  306.812657][ T5858] usb 2-1: Decoder not found
[  306.817570][ T5858] em28xx 2-1:0.89: failed to create media graph
[  306.823867][ T5858] em28xx 2-1:0.89: V4L2 device video103 deregistered
[  306.834065][ T5858] em28xx 2-1:0.89: Registering snapshot button...
[  306.842096][ T5858] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input45
[  306.853613][ T5858] em28xx 2-1:0.89: Remote control support is not available for this card.
[  306.868774][ T5875] em28xx 2-1:0.89: Closing input extension
[  306.874649][ T5875] em28xx 2-1:0.89: Deregistering snapshot button
[  306.881127][ T5909] usb 4-1: Using ep0 maxpacket: 32
[  306.887038][ T5909] usb 4-1: no configurations
[  306.890727][ T1201] usb usb1-port1: unable to enumerate USB device
[  306.891660][ T5909] usb 4-1: can't read configurations, error -22
[  306.898724][ T5868] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[  306.919028][ T5875] em28xx 2-1:0.89: Freeing device
[  306.927954][ T5868] usb 3-1: device descriptor read/8, error -71
[  307.047132][ T5909] usb 4-1: new high-speed USB device number 119 using dummy_hcd
[  307.167247][ T5868] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[  307.187746][ T5868] usb 3-1: device descriptor read/8, error -71
[  307.197143][ T5909] usb 4-1: Using ep0 maxpacket: 32
[  307.204700][ T5909] usb 4-1: no configurations
[  307.209514][ T5909] usb 4-1: can't read configurations, error -22
[  307.216242][ T5909] usb usb4-port1: attempt power cycle
[  307.297506][ T5868] usb usb3-port1: unable to enumerate USB device
[  307.319884][ T8319] FAULT_INJECTION: forcing a failure.
[  307.319884][ T8319] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  307.333550][ T8319] CPU: 0 UID: 0 PID: 8319 Comm: syz.1.822 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  307.333591][ T8319] Tainted: [L]=SOFTLOCKUP
[  307.333599][ T8319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  307.333612][ T8319] Call Trace:
[  307.333621][ T8319]  <TASK>
[  307.333630][ T8319]  dump_stack_lvl+0xe8/0x150
[  307.333664][ T8319]  should_fail_ex+0x412/0x560
[  307.333694][ T8319]  _copy_from_iter+0x1d3/0x1670
[  307.333723][ T8319]  ? rcu_is_watching+0x15/0xb0
[  307.333759][ T8319]  ? __pfx__copy_from_iter+0x10/0x10
[  307.333792][ T8319]  ? netlink_sendmsg+0x650/0xb40
[  307.333816][ T8319]  ? skb_put+0x11b/0x210
[  307.333847][ T8319]  netlink_sendmsg+0x6c0/0xb40
[  307.333880][ T8319]  ? __pfx_netlink_sendmsg+0x10/0x10
[  307.333907][ T8319]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[  307.333942][ T8319]  ? __pfx_netlink_sendmsg+0x10/0x10
[  307.333965][ T8319]  sock_sendmsg_nosec+0x18f/0x1d0
[  307.333989][ T8319]  ____sys_sendmsg+0x589/0x8c0
[  307.334026][ T8319]  ? __pfx_____sys_sendmsg+0x10/0x10
[  307.334064][ T8319]  ? import_iovec+0x73/0xa0
[  307.334096][ T8319]  ___sys_sendmsg+0x2a5/0x360
[  307.334127][ T8319]  ? __pfx____sys_sendmsg+0x10/0x10
[  307.334176][ T8319]  ? __fget_files+0x2a/0x420
[  307.334198][ T8319]  ? __fget_files+0x3a0/0x420
[  307.334227][ T8319]  __x64_sys_sendmsg+0x1bd/0x2a0
[  307.334250][ T8319]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  307.334282][ T8319]  ? __pfx_ksys_write+0x10/0x10
[  307.334307][ T8319]  do_syscall_64+0x14d/0xf80
[  307.334326][ T8319]  ? trace_irq_disable+0x3b/0x150
[  307.334348][ T8319]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  307.334364][ T8319]  ? clear_bhb_loop+0x40/0x90
[  307.334382][ T8319]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  307.334397][ T8319] RIP: 0033:0x7fba0999c799
[  307.334412][ T8319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  307.334425][ T8319] RSP: 002b:00007fba0a7ff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  307.334442][ T8319] RAX: ffffffffffffffda RBX: 00007fba09c15fa0 RCX: 00007fba0999c799
[  307.334453][ T8319] RDX: 0000000000008004 RSI: 0000200000000180 RDI: 0000000000000004
[  307.334463][ T8319] RBP: 00007fba0a7ff090 R08: 0000000000000000 R09: 0000000000000000
[  307.334473][ T8319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  307.334481][ T8319] R13: 00007fba09c16038 R14: 00007fba09c15fa0 R15: 00007fff5426b308
[  307.334504][ T8319]  </TASK>
[  307.647131][ T5909] usb 4-1: new high-speed USB device number 120 using dummy_hcd
[  307.667776][ T5909] usb 4-1: Using ep0 maxpacket: 32
[  307.673481][ T5909] usb 4-1: no configurations
[  307.678406][ T5909] usb 4-1: can't read configurations, error -22
[  307.807127][ T5909] usb 4-1: new high-speed USB device number 121 using dummy_hcd
[  307.827775][ T5909] usb 4-1: Using ep0 maxpacket: 32
[  307.833473][ T5909] usb 4-1: no configurations
[  307.838661][ T5909] usb 4-1: can't read configurations, error -22
[  307.845255][ T5909] usb usb4-port1: unable to enumerate USB device
[  307.910761][ T5858] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[  308.067112][ T5858] usb 2-1: Using ep0 maxpacket: 16
[  308.074681][ T5858] usb 2-1: config 1 interface 0 has no altsetting 0
[  308.083634][ T5858] usb 2-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  308.092877][ T5858] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  308.100935][ T5858] usb 2-1: Product: ဉ
[  308.105119][ T5858] usb 2-1: Manufacturer: Ⰺ
[  308.109792][ T5858] usb 2-1: SerialNumber: syz
[  308.322520][ T5858] usblp0: Disabling reads from problematic bidirectional printer
[  308.584668][ T5858] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 108 if 0 alt 3 proto 1 vid 0x03F0 pid 0x0004
[  308.601900][ T5858] usb 2-1: USB disconnect, device number 108
[  308.613869][ T5858] usblp0: removed
[  308.697145][ T5868] usb 1-1: new high-speed USB device number 122 using dummy_hcd
[  308.857116][ T5868] usb 1-1: Using ep0 maxpacket: 16
[  308.863840][ T5868] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  308.875578][ T5868] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  308.889091][ T5868] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  308.898332][ T5868] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  308.907323][ T5868] usb 1-1: Product: syz
[  308.911531][ T5868] usb 1-1: Manufacturer: syz
[  308.916154][ T5868] usb 1-1: SerialNumber: syz
[  308.923511][ T5868] usb 1-1: config 0 descriptor??
[  308.932821][ T5868] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  308.942498][ T7219] Bluetooth: hci3: command 0x0406 tx timeout
[  308.949087][ T5868] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class)
[  309.057205][ T5875] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[  309.144681][ T8334] netlink: 'syz.1.828': attribute type 1 has an invalid length.
[  309.153893][ T8334] netlink: 224 bytes leftover after parsing attributes in process `syz.1.828'.
[  309.211240][ T5875] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  309.220889][ T5875] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  309.231424][ T5875] usb 3-1: Product: syz
[  309.235647][ T5875] usb 3-1: Manufacturer: syz
[  309.240426][ T5875] usb 3-1: SerialNumber: syz
[  309.353852][ T5834] Bluetooth: hci2: unexpected event for opcode 0x204e
[  309.427716][ T8340] netlink: 25 bytes leftover after parsing attributes in process `syz.1.829'.
[  309.455429][ T8340] netlink: 'syz.1.829': attribute type 4 has an invalid length.
[  309.548871][ T5868] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[  309.570382][ T5868] em28xx 1-1:0.0: Config register raw data: 0xfffffffb
[  309.579071][ T5868] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[  309.586054][ T5868] em28xx 1-1:0.0: No AC97 audio processor
[  309.668919][ T5875] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  309.681162][ T5875] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  309.877163][ T5868] usb 4-1: new high-speed USB device number 122 using dummy_hcd
[  309.967185][ T5858] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[  310.007120][ T5868] usb 4-1: device descriptor read/64, error -71
[  310.107124][ T5858] usb 2-1: device descriptor read/64, error -71
[  310.247196][ T5868] usb 4-1: new high-speed USB device number 123 using dummy_hcd
[  310.367214][ T5858] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[  310.377126][ T5868] usb 4-1: device descriptor read/64, error -71
[  310.487712][ T5868] usb usb4-port1: attempt power cycle
[  310.497201][ T5858] usb 2-1: device descriptor read/64, error -71
[  310.503678][ T5875] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE
[  310.515737][ T5875] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  310.525629][ T5875] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  310.536071][ T5875] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32
[  310.617466][ T5858] usb usb2-port1: attempt power cycle
[  310.837282][ T5868] usb 4-1: new high-speed USB device number 124 using dummy_hcd
[  310.857584][ T5868] usb 4-1: device descriptor read/8, error -71
[  310.957130][ T5858] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[  310.977673][ T5858] usb 2-1: device descriptor read/8, error -71
[  311.097235][ T5868] usb 4-1: new high-speed USB device number 125 using dummy_hcd
[  311.118152][ T5868] usb 4-1: device descriptor read/8, error -71
[  311.217124][ T5858] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[  311.228452][ T5868] usb usb4-port1: unable to enumerate USB device
[  311.237936][ T5858] usb 2-1: device descriptor read/8, error -71
[  311.355612][ T5858] usb usb2-port1: unable to enumerate USB device
[  311.362869][ T5875] usb 1-1: USB disconnect, device number 122
[  311.376942][ T5875] em28xx 1-1:0.0: Disconnecting em28xx
[  311.385815][ T5875] em28xx 1-1:0.0: Freeing device
[  311.737103][ T5875] usb 1-1: new full-speed USB device number 123 using dummy_hcd
[  311.768014][ T5858] usb 3-1: USB disconnect, device number 102
[  311.820138][ T8360] netlink: 4 bytes leftover after parsing attributes in process `syz.2.836'.
[  311.830615][ T8360] netlink: 'syz.2.836': attribute type 3 has an invalid length.
[  311.891339][ T5875] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  311.903440][ T5875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  311.912012][ T5875] usb 1-1: Product: syz
[  311.916247][ T5875] usb 1-1: Manufacturer: syz
[  311.921758][ T5875] usb 1-1: SerialNumber: syz
[  311.930271][ T5875] usb 1-1: config 0 descriptor??
[  312.138594][ T5875] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  312.207196][ T5858] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[  312.389077][ T5858] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config
[  312.399432][ T5858] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  312.410482][ T5858] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  312.423542][ T5858] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  312.432725][ T5858] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.450170][ T5858] usb 3-1: Quirk or no altset; falling back to MIDI 1.0
[  312.458186][ T5858] usb 3-1: invalid MIDI out EP 0
[  312.563339][ T5858] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22
[  312.646830][ T5858] usb 3-1: USB disconnect, device number 103
[  312.654820][ T8362] FAULT_INJECTION: forcing a failure.
[  312.654820][ T8362] name failslab, interval 1, probability 0, space 0, times 0
[  312.675904][ T8362] CPU: 0 UID: 0 PID: 8362 Comm: syz.2.837 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  312.675940][ T8362] Tainted: [L]=SOFTLOCKUP
[  312.675949][ T8362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  312.675962][ T8362] Call Trace:
[  312.675972][ T8362]  <TASK>
[  312.675981][ T8362]  dump_stack_lvl+0xe8/0x150
[  312.676018][ T8362]  should_fail_ex+0x412/0x560
[  312.676048][ T8362]  should_failslab+0xa8/0x100
[  312.676073][ T8362]  ? do_getname+0x2e/0x250
[  312.676101][ T8362]  kmem_cache_alloc_noprof+0x87/0x650
[  312.676131][ T8362]  do_getname+0x2e/0x250
[  312.676157][ T8362]  ? getname_flags+0x11/0x20
[  312.676186][ T8362]  do_sys_openat2+0xca/0x200
[  312.676229][ T8362]  ? __pfx_do_sys_openat2+0x10/0x10
[  312.676261][ T8362]  ? ksys_write+0x242/0x270
[  312.676287][ T8362]  ? __pfx_ksys_write+0x10/0x10
[  312.676312][ T8362]  __x64_sys_openat+0x138/0x170
[  312.676347][ T8362]  do_syscall_64+0x14d/0xf80
[  312.676373][ T8362]  ? trace_irq_disable+0x3b/0x150
[  312.676403][ T8362]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  312.676426][ T8362]  ? clear_bhb_loop+0x40/0x90
[  312.676451][ T8362]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  312.676472][ T8362] RIP: 0033:0x7fd3c455cfce
[  312.676503][ T8362] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  312.676521][ T8362] RSP: 002b:00007fd3c54c3b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  312.676543][ T8362] RAX: ffffffffffffffda RBX: 00007fd3c54c46c0 RCX: 00007fd3c455cfce
[  312.676558][ T8362] RDX: 0000000000088c02 RSI: 00007fd3c54c3c00 RDI: ffffffffffffff9c
[  312.676572][ T8362] RBP: 00007fd3c54c3c00 R08: 0000000000000000 R09: 0000000000000000
[  312.676585][ T8362] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[  312.676598][ T8362] R13: 00007fd3c4816038 R14: 00007fd3c4815fa0 R15: 00007fff59900178
[  312.676629][ T8362]  </TASK>
[  312.965954][ T5875] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71
[  312.981672][ T5875] usb 1-1: USB disconnect, device number 123
[  313.035880][ T8371] netlink: 'syz.0.839': attribute type 1 has an invalid length.
[  313.043725][ T8371] netlink: 224 bytes leftover after parsing attributes in process `syz.0.839'.
[  313.247134][   T44] usb 4-1: new high-speed USB device number 126 using dummy_hcd
[  313.267101][ T5868] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[  313.397245][   T44] usb 4-1: Using ep0 maxpacket: 32
[  313.403120][   T44] usb 4-1: no configurations
[  313.407815][   T44] usb 4-1: can't read configurations, error -22
[  313.417181][ T5875] usb 1-1: new high-speed USB device number 124 using dummy_hcd
[  313.426765][ T5868] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config
[  313.447102][ T5868] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7
[  313.458181][ T5868] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[  313.471554][ T5868] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d
[  313.481192][ T5868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.508114][ T5868] usb 2-1: Quirk or no altset; falling back to MIDI 1.0
[  313.528008][ T5868] usb 2-1: invalid MIDI out EP 0
[  313.537182][   T44] usb 4-1: new high-speed USB device number 127 using dummy_hcd
[  313.553656][ T8375] binder: Bad value for 'stats'
[  313.562742][ T8375] tmpfs: Unknown parameter 'h'
[  313.577524][ T5875] usb 1-1: Using ep0 maxpacket: 16
[  313.596082][ T5875] usb 1-1: config 1 has an invalid interface number: 105 but max is 0
[  313.625075][ T5875] usb 1-1: config 1 has no interface number 0
[  313.635222][ T5875] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16
[  313.667239][ T5875] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64
[  313.685426][ T5875] usb 1-1: config 1 interface 105 has no altsetting 0
[  313.701390][   T44] usb 4-1: Using ep0 maxpacket: 32
[  313.712486][ T5875] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d
[  313.731102][   T44] usb 4-1: no configurations
[  313.736043][   T44] usb 4-1: can't read configurations, error -22
[  313.742871][ T5875] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3
[  313.755707][ T5868] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22
[  313.766466][ T5875] usb 1-1: Product: syz
[  313.771173][   T44] usb usb4-port1: attempt power cycle
[  313.783565][ T5875] usb 1-1: Manufacturer: syz
[  313.788975][ T5875] usb 1-1: SerialNumber: syz
[  313.798589][ T5868] usb 2-1: USB disconnect, device number 113
[  313.803491][ T8373] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  313.815054][ T8373] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  314.007290][    T9] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[  314.117196][   T44] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  314.142893][   T44] usb 4-1: Using ep0 maxpacket: 32
[  314.148886][   T44] usb 4-1: no configurations
[  314.153570][   T44] usb 4-1: can't read configurations, error -22
[  314.167060][    T9] usb 3-1: Using ep0 maxpacket: 16
[  314.173916][    T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  314.185594][    T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  314.199100][    T9] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  314.208245][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  314.216255][    T9] usb 3-1: Product: syz
[  314.220507][    T9] usb 3-1: Manufacturer: syz
[  314.225153][    T9] usb 3-1: SerialNumber: syz
[  314.228160][ T8373] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  314.238347][    T9] usb 3-1: config 0 descriptor??
[  314.244462][ T8373] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  314.256153][    T9] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  314.265514][    T9] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class)
[  314.297213][   T44] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  314.317760][   T44] usb 4-1: Using ep0 maxpacket: 32
[  314.323666][   T44] usb 4-1: no configurations
[  314.329184][   T44] usb 4-1: can't read configurations, error -22
[  314.337049][   T44] usb usb4-port1: unable to enumerate USB device
[  314.777175][ T5858] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[  314.858383][    T9] em28xx 3-1:0.0: unknown em28xx chip ID (0)
[  314.865206][    T9] em28xx 3-1:0.0: Config register raw data: 0xfffffffb
[  314.872713][    T9] em28xx 3-1:0.0: AC97 chip type couldn't be determined
[  314.879809][    T9] em28xx 3-1:0.0: No AC97 audio processor
[  314.911758][ T8380] netlink: 48 bytes leftover after parsing attributes in process `syz.0.841'.
[  314.929709][ T5875] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[  314.943446][ T5875] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[  314.961070][ T5858] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  314.978930][ T5875] aqc111 1-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 6a:bf:f9:7f:55:30
[  314.992015][ T5858] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  315.000130][ T5858] usb 2-1: Product: syz
[  315.004402][ T5858] usb 2-1: Manufacturer: syz
[  315.010345][ T5858] usb 2-1: SerialNumber: syz
[  315.017652][ T5875] usb 1-1: USB disconnect, device number 124
[  315.028101][ T5875] aqc111 1-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter
[  315.078317][ T5875] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19
[  315.087784][ T5875] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19
[  315.097398][ T5875] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19
[  315.444735][ T5858] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  315.457001][ T5858] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  315.747146][   T44] usb 1-1: new full-speed USB device number 125 using dummy_hcd
[  315.899621][   T44] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[  315.917150][   T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  315.938600][   T44] usb 1-1: config 0 descriptor??
[  316.273247][ T5858] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPIPE
[  316.285424][ T5858] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  316.295453][ T5858] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  316.307266][ T5858] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -32
[  316.337180][ T5868] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  316.348252][   T44] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor
[  316.356023][ T8383] netlink: 'syz.0.845': attribute type 4 has an invalid length.
[  316.370247][ T8383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  316.379271][ T8383] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  316.389555][   T44] [drm:udl_init] *ERROR* Selecting channel failed
[  316.410501][   T44] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2
[  316.419141][   T44] [drm] Initialized udl on minor 2
[  316.425495][   T44] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  316.435559][   T44] udl 1-1:0.0: [drm] Cannot find any crtc or sizes
[  316.444396][ T1201] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9
[  316.456507][   T44] usb 1-1: USB disconnect, device number 125
[  316.464640][ T1201] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed
[  316.473569][ T5868] usb 4-1: device descriptor read/64, error -71
[  316.481612][ T1201] udl 1-1:0.0: [drm] Cannot find any crtc or sizes
[  316.727077][ T5868] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  316.752055][ T5875] usb 3-1: USB disconnect, device number 104
[  316.763298][ T5875] em28xx 3-1:0.0: Disconnecting em28xx
[  316.779236][ T5875] em28xx 3-1:0.0: Freeing device
[  316.857308][ T5868] usb 4-1: device descriptor read/64, error -71
[  316.968250][ T5868] usb usb4-port1: attempt power cycle
[  317.100581][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  317.108609][ T5875] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[  317.177193][   T44] usb 1-1: new high-speed USB device number 126 using dummy_hcd
[  317.264470][ T5875] usb 3-1: device descriptor read/64, error -71
[  317.307915][ T5868] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  317.328524][ T5868] usb 4-1: device descriptor read/8, error -71
[  317.335050][   T44] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  317.344566][   T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.355246][   T44] usb 1-1: config 0 descriptor??
[  317.362876][   T44] cp210x 1-1:0.0: cp210x converter detected
[  317.507214][ T5875] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[  317.533636][    T9] usb 2-1: USB disconnect, device number 114
[  317.567598][ T5868] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  317.589016][ T5868] usb 4-1: device descriptor read/8, error -71
[  317.657123][ T5875] usb 3-1: device descriptor read/64, error -71
[  317.697502][ T5868] usb usb4-port1: unable to enumerate USB device
[  317.767250][   T44] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32
[  317.769717][ T5875] usb usb3-port1: attempt power cycle
[  317.790730][   T44] usb 1-1: cp210x converter now attached to ttyUSB0
[  317.835241][ T8399] netlink: 22 bytes leftover after parsing attributes in process `syz.1.851'.
[  317.984428][ T8393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  317.994397][ T8393] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  318.006026][ T8393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  318.016176][ T8393] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  318.029623][ T8393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  318.039450][ T8393] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  318.048466][ T5834] Bluetooth: hci0: Malformed LE Event: 0x0d
[  318.061248][   T44] usb 1-1: USB disconnect, device number 126
[  318.074997][   T44] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  318.086821][   T44] cp210x 1-1:0.0: device disconnected
[  318.127244][ T5875] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[  318.148156][ T5875] usb 3-1: device descriptor read/8, error -71
[  318.247121][ T5868] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[  318.387131][ T5875] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[  318.399157][ T5868] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47
[  318.408371][ T5875] usb 3-1: device descriptor read/8, error -71
[  318.414557][ T5868] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  318.424868][ T5868] usb 2-1: config 0 descriptor??
[  318.436285][ T5868] gspca_main: STV06xx-2.14.0 probing 046d:0870
[  318.517513][ T5875] usb usb3-port1: unable to enumerate USB device
[  319.067258][ T5875] usb 1-1: new high-speed USB device number 127 using dummy_hcd
[  319.217170][ T5875] usb 1-1: Using ep0 maxpacket: 32
[  319.223582][ T5875] usb 1-1: no configurations
[  319.228440][ T5875] usb 1-1: can't read configurations, error -22
[  319.357173][ T5875] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  319.427185][ T1201] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  319.507099][ T5875] usb 1-1: Using ep0 maxpacket: 32
[  319.513073][ T5875] usb 1-1: no configurations
[  319.517987][ T5875] usb 1-1: can't read configurations, error -22
[  319.524529][ T5875] usb usb1-port1: attempt power cycle
[  319.577150][ T1201] usb 4-1: Using ep0 maxpacket: 16
[  319.584208][ T1201] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  319.595845][ T1201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  319.609177][ T1201] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  319.618322][ T1201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  319.626355][ T1201] usb 4-1: Product: syz
[  319.630622][ T1201] usb 4-1: Manufacturer: syz
[  319.635277][ T1201] usb 4-1: SerialNumber: syz
[  319.642802][ T1201] usb 4-1: config 0 descriptor??
[  319.652800][ T1201] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  319.663789][ T1201] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class)
[  319.853358][ T8412] netlink: 8 bytes leftover after parsing attributes in process `syz.2.856'.
[  319.877174][ T5875] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  319.909464][ T5875] usb 1-1: Using ep0 maxpacket: 32
[  319.922991][ T5875] usb 1-1: no configurations
[  319.930772][ T5875] usb 1-1: can't read configurations, error -22
[  320.077226][ T5875] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  320.097808][ T5875] usb 1-1: Using ep0 maxpacket: 32
[  320.103611][ T5875] usb 1-1: no configurations
[  320.108316][ T5875] usb 1-1: can't read configurations, error -22
[  320.115023][ T5875] usb usb1-port1: unable to enumerate USB device
[  320.177148][   T44] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[  320.256914][ T5868] usb 2-1: USB disconnect, device number 115
[  320.272433][ T1201] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  320.280342][ T1201] em28xx 4-1:0.0: Config register raw data: 0xfffffffb
[  320.288016][ T1201] em28xx 4-1:0.0: AC97 chip type couldn't be determined
[  320.295019][ T1201] em28xx 4-1:0.0: No AC97 audio processor
[  320.341603][   T44] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  320.351409][   T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  320.359744][   T44] usb 3-1: Product: syz
[  320.364036][   T44] usb 3-1: Manufacturer: syz
[  320.368998][   T44] usb 3-1: SerialNumber: syz
[  320.790130][   T44] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  320.802219][   T44] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  320.830975][ T8417] netlink: 88 bytes leftover after parsing attributes in process `syz.1.858'.
[  321.307066][ T5868] usb 2-1: new full-speed USB device number 116 using dummy_hcd
[  321.437183][ T5868] usb 2-1: device descriptor read/64, error -71
[  321.677180][ T5868] usb 2-1: new full-speed USB device number 117 using dummy_hcd
[  321.807819][ T5868] usb 2-1: device descriptor read/64, error -71
[  321.821488][   T44] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE
[  321.833854][   T44] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  321.844470][   T44] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  321.857152][   T44] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32
[  321.917420][ T5868] usb usb2-port1: attempt power cycle
[  322.073966][ T5875] usb 4-1: USB disconnect, device number 8
[  322.095090][ T5875] em28xx 4-1:0.0: Disconnecting em28xx
[  322.109003][ T5875] em28xx 4-1:0.0: Freeing device
[  322.177230][ T5858] usb 1-1: new full-speed USB device number 5 using dummy_hcd
[  322.267084][ T5868] usb 2-1: new full-speed USB device number 118 using dummy_hcd
[  322.287549][ T5868] usb 2-1: device descriptor read/8, error -71
[  322.329092][ T5858] usb 1-1: config 54 interface 0 has no altsetting 0
[  322.338932][ T5858] usb 1-1: New USB device found, idVendor=16d8, idProduct=6007, bcdDevice=28.40
[  322.348667][ T5858] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  322.356714][ T5858] usb 1-1: Product: syz
[  322.361168][ T5858] usb 1-1: Manufacturer: syz
[  322.365914][ T5858] usb 1-1: SerialNumber: syz
[  322.497108][ T5875] usb 4-1: new full-speed USB device number 9 using dummy_hcd
[  322.527117][ T5868] usb 2-1: new full-speed USB device number 119 using dummy_hcd
[  322.548158][ T5868] usb 2-1: device descriptor read/8, error -71
[  322.588011][ T5858] usb 1-1: USB disconnect, device number 5
[  322.657439][ T5868] usb usb2-port1: unable to enumerate USB device
[  322.669586][ T5875] usb 4-1: not running at top speed; connect to a high speed hub
[  322.678795][ T5875] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[  322.689640][ T5875] usb 4-1: config 1 has no interface number 1
[  322.695771][ T5875] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  322.710787][ T5875] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  322.720234][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  322.728514][ T5875] usb 4-1: Product: syz
[  322.732906][ T5875] usb 4-1: Manufacturer: syz
[  322.737592][ T5875] usb 4-1: SerialNumber: syz
[  322.956970][ T5868] usb 3-1: USB disconnect, device number 109
[  322.964874][ T5875] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor
[  323.058918][ T5875] usb 4-1: USB disconnect, device number 9
[  323.124268][ T5925] udevd[5925]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  323.357204][ T5868] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[  323.407102][   T44] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  323.487780][ T5868] usb 3-1: device descriptor read/64, error -71
[  323.567092][   T44] usb 1-1: Using ep0 maxpacket: 16
[  323.574259][   T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  323.585209][   T44] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  323.595769][   T44] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00
[  323.608220][   T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  323.620574][   T44] usb 1-1: config 0 descriptor??
[  323.737125][ T5868] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[  323.877231][ T5868] usb 3-1: device descriptor read/64, error -71
[  323.987420][ T5868] usb usb3-port1: attempt power cycle
[  323.997141][   T44] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  324.151156][   T44] usb 4-1: unable to get BOS descriptor or descriptor too short
[  324.160375][   T44] usb 4-1: config 211 has 0 interfaces, different from the descriptor's value: 1
[  324.173202][   T44] usb 4-1: New USB device found, idVendor=0586, idProduct=3418, bcdDevice= 0.22
[  324.183649][   T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  324.193076][   T44] usb 4-1: Product: У
[  324.197261][   T44] usb 4-1: Manufacturer: ᠊
[  324.201889][   T44] usb 4-1: SerialNumber: 䠜
[  324.337654][ T5868] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[  324.358011][ T5868] usb 3-1: device descriptor read/8, error -71
[  324.417938][   T44] usb 4-1: USB disconnect, device number 10
[  324.567094][ T5858] usb 2-1: new high-speed USB device number 120 using dummy_hcd
[  324.597159][ T5868] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[  324.618297][ T5868] usb 3-1: device descriptor read/8, error -71
[  324.717068][ T5858] usb 2-1: Using ep0 maxpacket: 32
[  324.723827][ T5858] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  324.734057][ T5858] usb 2-1: config 0 has no interfaces?
[  324.738519][ T5868] usb usb3-port1: unable to enumerate USB device
[  324.745721][ T5858] usb 2-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c
[  324.755011][ T5858] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  324.763070][ T5858] usb 2-1: Product: syz
[  324.767277][ T5858] usb 2-1: Manufacturer: syz
[  324.771882][ T5858] usb 2-1: SerialNumber: syz
[  324.779960][ T5858] usb 2-1: config 0 descriptor??
[  325.207089][ T5858] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  325.367228][ T5858] usb 4-1: Using ep0 maxpacket: 16
[  325.374203][ T5858] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  325.385899][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  325.399452][ T5858] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  325.408588][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  325.416592][ T5858] usb 4-1: Product: syz
[  325.421013][ T5858] usb 4-1: Manufacturer: syz
[  325.425996][ T5858] usb 4-1: SerialNumber: syz
[  325.433105][ T5858] usb 4-1: config 0 descriptor??
[  325.442898][ T5858] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  325.452229][ T5858] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class)
[  326.046022][ T5858] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  326.060094][ T5858] em28xx 4-1:0.0: Config register raw data: 0xfffffffb
[  326.186687][ T5875] usb 1-1: USB disconnect, device number 6
[  326.272816][ T5858] em28xx 4-1:0.0: AC97 chip type couldn't be determined
[  326.280879][ T5858] em28xx 4-1:0.0: No AC97 audio processor
[  326.447099][ T5868] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[  326.600807][ T5868] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  326.610088][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  326.618440][ T5868] usb 3-1: Product: syz
[  326.627244][ T5858] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  326.628890][ T5868] usb 3-1: Manufacturer: syz
[  326.640354][ T5868] usb 3-1: SerialNumber: syz
[  326.789333][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  326.800383][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  326.810501][ T5858] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00
[  326.820014][ T5858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  326.831744][ T5858] usb 1-1: config 0 descriptor??
[  327.056845][ T5868] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  327.068935][ T5868] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  327.246498][ T5858] hid_parser_main: 20 callbacks suppressed
[  327.246523][ T5858] hid-led 0003:1D34:000A.0022: unknown main item tag 0x0
[  327.265048][ T5858] hid-led 0003:1D34:000A.0022: unknown main item tag 0x0
[  327.272195][ T5858] hid-led 0003:1D34:000A.0022: unknown main item tag 0x0
[  327.302266][   T44] usb 2-1: USB disconnect, device number 120
[  327.506067][ T5858] hid-led 0003:1D34:000A.0022: hidraw0: USB HID v0.00 Device [HID 1d34:000a] on usb-dummy_hcd.0-1/input0
[  327.535028][ T5858] hid-led 0003:1D34:000A.0022: Dream Cheeky Webmail Notifier initialized
[  327.710159][ T5875] usb 1-1: USB disconnect, device number 7
[  327.748161][   T44] usb 2-1: new high-speed USB device number 121 using dummy_hcd
[  327.907082][   T44] usb 2-1: Using ep0 maxpacket: 8
[  327.914147][   T44] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1391, setting to 1024
[  327.925343][   T44] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  327.938713][   T44] usb 2-1: New USB device found, idVendor=0582, idProduct=0145, bcdDevice= 0.40
[  327.947875][   T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  327.956894][   T44] usb 2-1: Product: syz
[  327.961180][   T44] usb 2-1: Manufacturer: syz
[  327.965848][   T44] usb 2-1: SerialNumber: syz
[  327.994579][ T5875] usb 4-1: USB disconnect, device number 11
[  328.006274][ T5875] em28xx 4-1:0.0: Disconnecting em28xx
[  328.023425][ T5875] em28xx 4-1:0.0: Freeing device
[  328.085149][ T5868] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE
[  328.099547][ T5868] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  328.112322][ T5868] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  328.123896][ T5868] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -32
[  328.467702][ T5868] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  328.527761][   T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  328.618995][ T5868] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  328.629312][ T5868] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2
[  328.638287][ T5868] usb 4-1: config 1 has no interface number 0
[  328.644455][ T5868] usb 4-1: too many endpoints for config 1 interface 1 altsetting 0: 222, using maximum allowed: 30
[  328.655347][ T5868] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 222
[  328.670668][   T24] usb 1-1: device descriptor read/64, error -71
[  328.679783][ T5868] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice=17.40
[  328.688956][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  328.696983][ T5868] usb 4-1: Product: syz
[  328.702249][ T5868] usb 4-1: Manufacturer: syz
[  328.706898][ T5868] usb 4-1: SerialNumber: syz
[  328.722857][ T5868] cdc_ncm 4-1:1.1: NCM or ECM functional descriptors missing
[  328.730357][ T5868] cdc_ncm 4-1:1.1: bind() failure
[  328.917113][   T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  328.935474][ T5868] usb 4-1: USB disconnect, device number 12
[  329.047177][   T24] usb 1-1: device descriptor read/64, error -71
[  329.126155][ T5868] usb 3-1: USB disconnect, device number 114
[  329.162545][   T24] usb usb1-port1: attempt power cycle
[  329.507969][ T5868] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[  329.527402][   T24] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  329.547814][   T24] usb 1-1: device descriptor read/8, error -71
[  329.657159][ T5868] usb 3-1: Using ep0 maxpacket: 32
[  329.665009][ T5868] usb 3-1: unable to get BOS descriptor or descriptor too short
[  329.674173][ T5868] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[  329.685051][ T5868] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 90, changing to 7
[  329.699785][ T5868] usb 3-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40
[  329.708997][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  329.717072][ T5868] usb 3-1: Product: syz
[  329.721284][ T5868] usb 3-1: Manufacturer: syz
[  329.726011][ T5868] usb 3-1: SerialNumber: syz
[  329.740903][ T5858] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  329.787136][   T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  329.807774][   T24] usb 1-1: device descriptor read/8, error -71
[  329.907210][ T5858] usb 4-1: Using ep0 maxpacket: 16
[  329.915103][ T5858] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  329.918608][   T24] usb usb1-port1: unable to enumerate USB device
[  329.926010][ T5858] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  329.940666][ T5858] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00
[  329.949797][ T5858] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  329.956117][ T8480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  329.965203][ T5858] usb 4-1: config 0 descriptor??
[  329.976261][ T8480] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  329.998115][ T5868] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71
[  330.023719][ T5868] usb 3-1: USB disconnect, device number 115
[  330.420596][   T44] usb 2-1: 1:1: invalid format type 0x1002 is detected, processed as PCM
[  330.430041][   T44] usb 2-1: 1:1 : sample bitwidth 70 in over sample bytes 7
[  330.438971][   T44] usb 2-1: 1:1 : unsupported sample bitwidth 70 in 7 bytes
[  330.447409][   T44] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  330.490388][   T44] usb 2-1: USB disconnect, device number 121
[  330.593745][ T8487] netlink: 12 bytes leftover after parsing attributes in process `syz.2.883'.
[  330.847081][ T5868] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[  330.857408][   T44] usb 2-1: new high-speed USB device number 122 using dummy_hcd
[  330.997126][ T5868] usb 3-1: Using ep0 maxpacket: 16
[  331.004055][ T5868] usb 3-1: config 166 has an invalid interface number: 177 but max is 1
[  331.012592][   T44] usb 2-1: Using ep0 maxpacket: 32
[  331.017797][ T5868] usb 3-1: config 166 has an invalid interface number: 34 but max is 1
[  331.027329][ T5868] usb 3-1: config 166 has no interface number 0
[  331.033699][ T5868] usb 3-1: config 166 has no interface number 1
[  331.041143][ T5868] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping
[  331.052430][ T5868] usb 3-1: config 166 interface 177 altsetting 4 has an invalid descriptor for endpoint zero, skipping
[  331.064707][ T5868] usb 3-1: config 166 interface 34 altsetting 1 has a duplicate endpoint with address 0x9, skipping
[  331.075647][ T5868] usb 3-1: config 166 interface 34 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86
[  331.087647][   T44] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  331.098648][ T5868] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024
[  331.110377][   T44] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  331.120327][ T5868] usb 3-1: config 166 interface 34 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024
[  331.131279][   T44] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576
[  331.141637][ T5868] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7
[  331.152898][   T44] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 23
[  331.165946][ T5868] usb 3-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0
[  331.176157][ T5868] usb 3-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4
[  331.189471][ T5868] usb 3-1: config 166 interface 177 has no altsetting 0
[  331.196768][ T5868] usb 3-1: config 166 interface 34 has no altsetting 0
[  331.204620][   T44] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  331.213883][   T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[  331.222000][   T44] usb 2-1: SerialNumber: syz
[  331.229583][ T5868] usb 3-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12
[  331.239509][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  331.249639][ T8484] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  331.257140][ T5868] usb 3-1: Product: syz
[  331.258766][ T8484] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  331.261415][ T5868] usb 3-1: Manufacturer: syz
[  331.274242][   T44] hub 2-1:1.0: bad descriptor, ignoring hub
[  331.282579][   T44] hub 2-1:1.0: probe with driver hub failed with error -5
[  331.291418][   T44] cdc_acm 2-1:1.0: Control and data interfaces are not separated!
[  331.299369][ T5868] usb 3-1: SerialNumber: syz
[  331.487983][   T44] cdc_acm 2-1:1.0: ttyACM0: USB ACM device
[  331.527471][   T44] usb 2-1: USB disconnect, device number 122
[  331.747066][ T5889] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  331.897099][ T5889] usb 1-1: Using ep0 maxpacket: 32
[  331.904712][ T5889] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  331.914910][ T5889] usb 1-1: config 0 has no interfaces?
[  331.922652][ T5889] usb 1-1: New USB device found, idVendor=2040, idProduct=d900, bcdDevice=a9.2c
[  331.931880][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  331.939983][ T5889] usb 1-1: Product: syz
[  331.945351][ T5889] usb 1-1: Manufacturer: syz
[  331.950057][ T5889] usb 1-1: SerialNumber: syz
[  331.957429][ T5889] usb 1-1: config 0 descriptor??
[  332.270579][ T5889] usb 2-1: new high-speed USB device number 123 using dummy_hcd
[  332.279079][ T8500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  332.290462][ T8500] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  332.302621][ T8500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  332.314557][ T8500] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  332.437295][ T5889] usb 2-1: Using ep0 maxpacket: 16
[  332.470990][ T5889] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  332.494568][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  332.519314][ T5889] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  332.537152][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  332.545195][ T5889] usb 2-1: Product: syz
[  332.552099][   T44] usb 4-1: USB disconnect, device number 13
[  332.564078][ T5889] usb 2-1: Manufacturer: syz
[  332.576601][ T5889] usb 2-1: SerialNumber: syz
[  332.585983][ T5889] usb 2-1: config 0 descriptor??
[  332.598198][ T5889] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  332.607578][ T5889] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class)
[  332.933669][ T8504] netlink: 288 bytes leftover after parsing attributes in process `syz.2.889'.
[  332.987159][   T44] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  333.151362][   T44] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  333.160706][   T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  333.168830][   T44] usb 4-1: Product: syz
[  333.174316][   T44] usb 4-1: Manufacturer: syz
[  333.179032][   T44] usb 4-1: SerialNumber: syz
[  333.202014][ T5889] em28xx 2-1:0.0: unknown em28xx chip ID (0)
[  333.209056][ T5889] em28xx 2-1:0.0: Config register raw data: 0xfffffffb
[  333.418629][ T5889] em28xx 2-1:0.0: AC97 chip type couldn't be determined
[  333.425702][ T5889] em28xx 2-1:0.0: No AC97 audio processor
[  333.593782][   T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  333.605796][   T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  333.944614][ T8510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  333.955728][ T8510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  333.967356][ T8510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  333.976507][ T8510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  334.376249][ T5875] usb 1-1: USB disconnect, device number 12
[  334.553145][ T8515] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  334.562301][ T8515] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  334.621564][   T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE
[  334.634862][   T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  334.644905][   T44] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  334.655579][   T44] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32
[  334.747093][ T5875] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  334.898263][ T5875] usb 1-1: Using ep0 maxpacket: 16
[  334.906129][ T5875] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  334.916788][ T5875] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  334.925857][ T5875] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00
[  334.935002][ T5875] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  334.951386][ T5875] usb 1-1: config 0 descriptor??
[  335.046806][ T5875] usb 2-1: USB disconnect, device number 123
[  335.055571][ T5875] em28xx 2-1:0.0: Disconnecting em28xx
[  335.067938][ T5875] em28xx 2-1:0.0: Freeing device
[  335.285179][ T8525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  335.294347][ T8525] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  335.597131][   T44] usb 2-1: new high-speed USB device number 124 using dummy_hcd
[  335.673730][ T5875] usb 4-1: USB disconnect, device number 14
[  335.747948][   T44] usb 2-1: Using ep0 maxpacket: 16
[  335.753763][   T44] usb 2-1: too many configurations: 53, using maximum allowed: 8
[  335.764055][   T44] usb 2-1: unable to read config index 0 descriptor/start: -61
[  335.771803][   T44] usb 2-1: can't read configurations, error -61
[  335.875142][ T8530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  335.884417][ T8530] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  335.895814][ T8530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  335.905563][ T8530] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  335.913739][   T44] usb 2-1: new high-speed USB device number 125 using dummy_hcd
[  336.058137][ T5875] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  336.067687][   T44] usb 2-1: Using ep0 maxpacket: 16
[  336.073564][   T44] usb 2-1: too many configurations: 53, using maximum allowed: 8
[  336.083093][   T44] usb 2-1: unable to read config index 0 descriptor/start: -61
[  336.090830][   T44] usb 2-1: can't read configurations, error -61
[  336.097544][   T44] usb usb2-port1: attempt power cycle
[  336.209526][ T5875] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  336.223738][ T5875] usb 4-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca
[  336.233209][ T5875] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  336.241801][ T5875] usb 4-1: Product: syz
[  336.246158][ T5875] usb 4-1: Manufacturer: syz
[  336.251080][ T5875] usb 4-1: SerialNumber: syz
[  336.259371][ T5875] usb 4-1: config 0 descriptor??
[  336.267370][ T5875] cyberjack 4-1:0.0: required endpoints missing
[  336.379200][ T5868] ums-realtek 3-1:166.177: USB Mass Storage device detected
[  336.439056][   T44] usb 2-1: new high-speed USB device number 126 using dummy_hcd
[  336.449585][ T5868] ums-realtek 3-1:166.34: USB Mass Storage device detected
[  336.470745][   T44] usb 2-1: Using ep0 maxpacket: 16
[  336.474139][ T5875] usb 4-1: USB disconnect, device number 15
[  336.488100][   T44] usb 2-1: too many configurations: 53, using maximum allowed: 8
[  336.499364][   T44] usb 2-1: unable to read config index 0 descriptor/start: -61
[  336.507556][   T44] usb 2-1: can't read configurations, error -61
[  336.551646][ T5868] ums-realtek 3-1:166.34: probe with driver ums-realtek failed with error -5
[  336.564145][ T8536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  336.576552][ T8536] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  336.583284][ T5868] uvcvideo 3-1:166.34: Found UVC 0.00 device syz (0bda:0138)
[  336.592196][ T5868] uvcvideo 3-1:166.34: No valid video chain found.
[  336.657933][   T44] usb 2-1: new high-speed USB device number 127 using dummy_hcd
[  336.677889][   T44] usb 2-1: Using ep0 maxpacket: 16
[  336.684318][   T44] usb 2-1: too many configurations: 53, using maximum allowed: 8
[  336.693690][   T44] usb 2-1: unable to read config index 0 descriptor/start: -61
[  336.701987][   T44] usb 2-1: can't read configurations, error -61
[  336.708807][   T44] usb usb2-port1: unable to enumerate USB device
[  337.220807][ T8541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  337.230218][ T8541] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  337.287089][ T5858] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  337.447839][    T9] usb 1-1: USB disconnect, device number 13
[  337.454215][ T5858] usb 4-1: Using ep0 maxpacket: 32
[  337.462025][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11
[  337.482826][ T5858] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87
[  337.496978][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7
[  337.511482][ T5858] usb 4-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68
[  337.521429][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  337.529741][ T5858] usb 4-1: Product: syz
[  337.533970][ T5858] usb 4-1: Manufacturer: syz
[  337.539139][ T5858] usb 4-1: SerialNumber: syz
[  337.548689][ T5858] usb 4-1: config 0 descriptor??
[  337.562172][ T5858] input: Generic X-Box pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input46
[  337.591355][    C0] xpad 4-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1
[  337.603355][    C0] xpad 4-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1
[  337.760175][    C0] xpad 4-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1
[  337.772269][ T5889] usb 4-1: USB disconnect, device number 16
[  337.772370][    C0] xpad 4-1:0.0: xpad_irq_out - usb_submit_urb failed with result -19
[  337.847086][    T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  337.997062][    T9] usb 1-1: Using ep0 maxpacket: 16
[  338.004330][    T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  338.016002][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  338.029432][    T9] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  338.038736][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  338.046769][    T9] usb 1-1: Product: syz
[  338.051097][    T9] usb 1-1: Manufacturer: syz
[  338.055731][    T9] usb 1-1: SerialNumber: syz
[  338.069622][    T9] usb 1-1: config 0 descriptor??
[  338.078752][    T9] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  338.088403][    T9] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class)
[  338.587219][ T5858] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  338.647113][ T5889] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  338.681096][    T9] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[  338.688669][    T9] em28xx 1-1:0.0: Config register raw data: 0xfffffffb
[  338.750772][ T5858] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  338.759995][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  338.768084][ T5858] usb 4-1: Product: syz
[  338.772306][ T5858] usb 4-1: Manufacturer: syz
[  338.777797][ T5858] usb 4-1: SerialNumber: syz
[  338.807087][ T5889] usb 2-1: Using ep0 maxpacket: 16
[  338.814395][ T5889] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  338.824955][ T5889] usb 2-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  338.838273][ T5889] usb 2-1: config 0 interface 0 has no altsetting 0
[  338.844942][ T5889] usb 2-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00
[  338.854198][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  338.867427][ T5889] usb 2-1: config 0 descriptor??
[  338.882227][ T5889] usbhid 2-1:0.0: couldn't find an input interrupt endpoint
[  338.897646][    T9] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[  338.904975][    T9] em28xx 1-1:0.0: No AC97 audio processor
[  339.193514][ T5858] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  339.205787][ T5858] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  340.223765][ T5858] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE
[  340.237837][ T5858] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  340.249170][ T5858] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  340.265578][ T5858] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -32
[  340.313783][ T8559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  340.322926][ T8559] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  340.562911][ T5889] usb 1-1: USB disconnect, device number 14
[  340.570506][ T5889] em28xx 1-1:0.0: Disconnecting em28xx
[  340.583874][ T5889] em28xx 1-1:0.0: Freeing device
[  340.926869][ T8563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  340.936378][ T5889] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  340.947628][ T8563] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  340.964796][ T8563] warning: `syz.2.909' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  341.099659][ T5889] usb 1-1: config 1 has an invalid interface number: 7 but max is 0
[  341.107763][ T5889] usb 1-1: config 1 has no interface number 0
[  341.113919][ T5889] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B
[  341.125496][ T5889] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64
[  341.135640][ T5889] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7
[  341.148751][ T5889] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00
[  341.157931][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  341.167506][ T5889] usb 1-1: Product: syz
[  341.171704][ T5889] usb 1-1: Manufacturer: syz
[  341.176298][ T5889] usb 1-1: SerialNumber: syz
[  341.185701][ T8561] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  341.368958][   T44] usb 4-1: USB disconnect, device number 17
[  341.410480][ T8561] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  341.433858][ T5889] usb 1-1: No status endpoint found
[  341.455435][ T5875] usb 2-1: USB disconnect, device number 2
[  341.636112][ T8561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  341.647304][ T8561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  341.656592][    T9] usb 1-1: USB disconnect, device number 15
[  341.773018][ T8569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  341.782739][ T8569] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  341.807155][   T44] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[  341.837133][ T5875] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  341.957064][   T44] usb 4-1: Using ep0 maxpacket: 16
[  341.964442][   T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  341.974618][   T44] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  341.985239][   T44] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00
[  341.994410][   T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  342.003668][ T5875] usb 2-1: config 0 descriptor has 1 excess byte, ignoring
[  342.013264][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0
[  342.018656][   T44] usb 4-1: config 0 descriptor??
[  342.026768][ T5875] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 7
[  342.042911][ T5875] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b
[  342.052884][ T5875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  342.061054][ T5875] usb 2-1: Product: syz
[  342.065616][ T5875] usb 2-1: Manufacturer: syz
[  342.070317][ T5875] usb 2-1: SerialNumber: syz
[  342.077548][ T5875] usb 2-1: config 0 descriptor??
[  342.264712][ T8574] binder: 8572:8574 unknown command 0
[  342.270276][ T8574] binder: 8572:8574 ioctl c0306201 200000000080 returned -22
[  342.281204][ T8574] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore
[  342.291535][ T8574] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  342.302088][ T8567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  342.314079][ T8567] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  342.330559][ T5875] usb 2-1: 0:0 : invalid sync pipe. is_playback 1, ep 0b, bSynchAddress ff
[  342.388055][ T5875] usb 2-1: USB disconnect, device number 3
[  342.434944][ T7218] udevd[7218]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  342.679120][ T8583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  342.688036][ T8583] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  343.127194][    T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  343.287060][    T9] usb 2-1: Using ep0 maxpacket: 16
[  343.293929][    T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  343.305628][    T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  343.319432][    T9] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  343.328568][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  343.336561][    T9] usb 2-1: Product: syz
[  343.341923][    T9] usb 2-1: Manufacturer: syz
[  343.346542][    T9] usb 2-1: SerialNumber: syz
[  343.354413][    T9] usb 2-1: config 0 descriptor??
[  343.364071][    T9] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  343.367326][   T44] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[  343.375429][    T9] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class)
[  343.532103][   T44] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  343.541492][   T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  343.549822][   T44] usb 1-1: Product: syz
[  343.554075][   T44] usb 1-1: Manufacturer: syz
[  343.558808][   T44] usb 1-1: SerialNumber: syz
[  343.973328][    T9] em28xx 2-1:0.0: unknown em28xx chip ID (0)
[  343.973671][   T44] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  343.981987][    T9] em28xx 2-1:0.0: Config register raw data: 0xfffffffb
[  343.991554][   T44] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  344.202965][    T9] em28xx 2-1:0.0: AC97 chip type couldn't be determined
[  344.210066][    T9] em28xx 2-1:0.0: No AC97 audio processor
[  344.469999][    T9] usb 4-1: USB disconnect, device number 18
[  344.817242][    T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[  344.967085][    T9] usb 4-1: Using ep0 maxpacket: 16
[  344.974004][    T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  344.984252][    T9] usb 4-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  344.997350][    T9] usb 4-1: config 0 interface 0 has no altsetting 0
[  345.004005][    T9] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00
[  345.013118][    T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  345.024002][    T9] usb 4-1: config 0 descriptor??
[  345.029153][   T44] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000118. ret = -EPIPE
[  345.042187][   T44] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  345.053394][    T9] usbhid 4-1:0.0: couldn't find an input interrupt endpoint
[  345.055369][   T44] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  345.073769][   T44] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32
[  345.687492][ T8596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  345.696847][ T8596] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  345.890310][   T44] usb 2-1: USB disconnect, device number 4
[  345.899753][   T44] em28xx 2-1:0.0: Disconnecting em28xx
[  345.910743][   T44] em28xx 2-1:0.0: Freeing device
[  346.146533][ T5889] usb 1-1: USB disconnect, device number 16
[  346.268678][ T8607] FAULT_INJECTION: forcing a failure.
[  346.268678][ T8607] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  346.283462][ T8607] CPU: 1 UID: 0 PID: 8607 Comm: syz.2.924 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  346.283495][ T8607] Tainted: [L]=SOFTLOCKUP
[  346.283504][ T8607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  346.283517][ T8607] Call Trace:
[  346.283526][ T8607]  <TASK>
[  346.283535][ T8607]  dump_stack_lvl+0xe8/0x150
[  346.283570][ T8607]  should_fail_ex+0x412/0x560
[  346.283599][ T8607]  prepare_alloc_pages+0x22a/0x650
[  346.283631][ T8607]  __alloc_frozen_pages_noprof+0x12f/0x380
[  346.283660][ T8607]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  346.283689][ T8607]  ? __pfx_policy_nodemask+0x10/0x10
[  346.283717][ T8607]  ? try_to_migrate+0x32e/0x3f0
[  346.283746][ T8607]  alloc_pages_mpol+0x232/0x4a0
[  346.283775][ T8607]  alloc_migration_target_by_mpol+0x2e4/0x5e0
[  346.283813][ T8607]  migrate_pages_batch+0x9e7/0x4d80
[  346.283860][ T8607]  ? __pfx_alloc_migration_target_by_mpol+0x10/0x10
[  346.283895][ T8607]  ? __pfx_migrate_pages_batch+0x10/0x10
[  346.283928][ T8607]  ? walk_pgd_range+0x1c32/0x1d30
[  346.283990][ T8607]  ? __pfx_walk_pgd_range+0x10/0x10
[  346.284034][ T8607]  migrate_pages+0x1c74/0x2a70
[  346.284079][ T8607]  ? __pfx_alloc_migration_target_by_mpol+0x10/0x10
[  346.284116][ T8607]  ? __pfx_migrate_pages+0x10/0x10
[  346.284156][ T8607]  ? mas_next_slot+0xc42/0xd10
[  346.284207][ T8607]  __se_sys_mbind+0xe89/0x10f0
[  346.284239][ T8607]  ? __pfx___se_sys_mbind+0x10/0x10
[  346.284272][ T8607]  ? fput+0xa0/0xd0
[  346.284301][ T8607]  ? ksys_write+0x242/0x270
[  346.284325][ T8607]  ? __pfx_ksys_write+0x10/0x10
[  346.284364][ T8607]  ? __x64_sys_mbind+0x21/0xf0
[  346.284390][ T8607]  do_syscall_64+0x14d/0xf80
[  346.284414][ T8607]  ? trace_irq_disable+0x3b/0x150
[  346.284443][ T8607]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.284464][ T8607]  ? clear_bhb_loop+0x40/0x90
[  346.284489][ T8607]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  346.284510][ T8607] RIP: 0033:0x7fd3c459c799
[  346.284530][ T8607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  346.284547][ T8607] RSP: 002b:00007fd3c54c4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[  346.284570][ T8607] RAX: ffffffffffffffda RBX: 00007fd3c4815fa0 RCX: 00007fd3c459c799
[  346.284585][ T8607] RDX: 0000000000000000 RSI: 0100000000004000 RDI: 00002000005b4000
[  346.284598][ T8607] RBP: 00007fd3c54c4090 R08: 0000000000000000 R09: 0000000000000002
[  346.284610][ T8607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  346.284622][ T8607] R13: 00007fd3c4816038 R14: 00007fd3c4815fa0 R15: 00007fff59900178
[  346.284653][ T8607]  </TASK>
[  346.588789][   T44] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  346.679420][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  346.688489][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  346.747062][   T44] usb 2-1: Using ep0 maxpacket: 8
[  346.753884][   T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  346.764900][   T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  346.774791][   T44] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8
[  346.787718][   T44] usb 2-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00
[  346.798049][   T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  346.808628][   T44] usb 2-1: config 0 descriptor??
[  346.887092][    T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  347.038930][    T9] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3
[  347.048131][    T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  347.059430][    T9] usb 1-1: config 0 descriptor??
[  347.067436][    T9] cp210x 1-1:0.0: cp210x converter detected
[  347.227317][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.234347][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.241928][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.249287][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.256296][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.268539][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.275565][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.297128][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.314022][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.322089][   T44] elecom 0003:056E:00FE.0023: unknown main item tag 0x0
[  347.332249][   T44] elecom 0003:056E:00FE.0023: item fetching failed at offset 69/70
[  347.340999][   T44] elecom 0003:056E:00FE.0023: probe with driver elecom failed with error -22
[  347.407458][ T8618] input: syz0 as /devices/virtual/input/input47
[  347.434796][ T5858] usb 2-1: USB disconnect, device number 5
[  347.441156][ T8618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  347.454143][ T8618] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  347.484721][    T9] cp210x 1-1:0.0: failed to get vendor val 0x0010 size 3: -32
[  347.506271][    T9] usb 1-1: cp210x converter now attached to ttyUSB0
[  347.542672][    T9] usb 4-1: USB disconnect, device number 19
[  347.699234][ T8614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  347.708014][ T8614] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  347.717430][ T8614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  347.726375][ T8614] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  347.735263][ T8614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  347.744678][ T8614] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  347.753030][ T5834] Bluetooth: hci0: Malformed LE Event: 0x0d
[  347.758926][ T5875] usb 1-1: USB disconnect, device number 17
[  347.766949][ T5875] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  347.777331][ T5875] cp210x 1-1:0.0: device disconnected
[  347.918068][    T9] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[  348.033224][ T8624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  348.043461][ T8624] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  348.067087][    T9] usb 4-1: Using ep0 maxpacket: 16
[  348.074350][    T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  348.091211][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  348.104612][    T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  348.115094][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  348.125168][    T9] usb 4-1: Product: syz
[  348.130622][    T9] usb 4-1: Manufacturer: syz
[  348.135438][    T9] usb 4-1: SerialNumber: syz
[  348.163930][    T9] usb 4-1: config 0 descriptor??
[  348.176420][    T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  348.186617][    T9] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class)
[  348.667104][ T5875] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  348.778423][    T9] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  348.787576][    T9] em28xx 4-1:0.0: Config register raw data: 0xfffffffb
[  348.846176][ T8636] XFS (nbd1): SB validate failed with error -5.
[  348.852638][ T5875] usb 1-1: Using ep0 maxpacket: 16
[  348.863708][ T5875] usb 1-1: config 1 interface 0 has no altsetting 0
[  348.875536][ T5875] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40
[  348.886665][ T5875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  348.896494][ T5875] usb 1-1: Product: ဉ
[  348.907715][ T5875] usb 1-1: Manufacturer: Ⰺ
[  348.912606][   T29] kauditd_printk_skb: 351 callbacks suppressed
[  348.912624][   T29] audit: type=1326 audit(1772269001.792:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8633 comm="syz.2.935" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd3c459c799 code=0x0
[  348.922830][ T5875] usb 1-1: SerialNumber: syz
[  348.965066][ T8642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  348.974099][ T8642] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  348.997303][    T9] em28xx 4-1:0.0: AC97 chip type couldn't be determined
[  349.004399][    T9] em28xx 4-1:0.0: No AC97 audio processor
[  349.179111][ T5875] usblp0: Disabling reads from problematic bidirectional printer
[  349.277078][    T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  349.381220][ T5875] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 18 if 0 alt 3 proto 1 vid 0x03F0 pid 0x0004
[  349.397504][ T5875] usb 1-1: USB disconnect, device number 18
[  349.406865][ T5875] usblp0: removed
[  349.433252][    T9] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a
[  349.445532][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  349.453659][    T9] usb 2-1: Product: syz
[  349.460668][    T9] usb 2-1: Manufacturer: syz
[  349.465282][    T9] usb 2-1: SerialNumber: syz
[  349.472525][    T9] usb 2-1: config 0 descriptor??
[  350.207399][ T5875] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[  350.377202][ T5875] usb 1-1: Using ep0 maxpacket: 32
[  350.386640][ T5875] usb 1-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f
[  350.395862][ T5875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  350.403927][ T5875] usb 1-1: Product: syz
[  350.408325][ T5875] usb 1-1: Manufacturer: syz
[  350.412969][ T5875] usb 1-1: SerialNumber: syz
[  350.420490][ T5875] usb 1-1: config 0 descriptor??
[  350.490203][    T9] usb 2-1: Firmware version (0.0) predates our first public release.
[  350.500441][    T9] usb 2-1: Please update to version 0.2 or newer
[  350.554275][    T9] usb 2-1: USB disconnect, device number 6
[  350.615414][   T44] usb 4-1: USB disconnect, device number 20
[  350.623870][   T44] em28xx 4-1:0.0: Disconnecting em28xx
[  350.635615][   T44] em28xx 4-1:0.0: Freeing device
[  350.851210][ T8648] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  350.861482][ T8648] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  350.873224][ T8648] overlayfs: failed to resolve './file0': -2
[  350.881603][ T5875] airspy 1-1:0.0: usb_control_msg() failed -71 request 0a
[  350.893642][ T5875] airspy 1-1:0.0: Could not detect board
[  350.900196][ T5875] airspy 1-1:0.0: probe with driver airspy failed with error -71
[  350.913973][ T5875] usb 1-1: USB disconnect, device number 19
[  351.007195][   T44] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[  351.158643][   T44] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  351.167389][   T44] usb 4-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config
[  351.178167][   T44] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66
[  351.187223][   T44] usb 4-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  351.200401][   T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11
[  351.211851][   T44] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024
[  351.225448][   T44] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  351.234806][   T44] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  351.242881][   T44] usb 4-1: Product: syz
[  351.247136][   T44] usb 4-1: Manufacturer: syz
[  351.254892][ T8652] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  351.264703][   T44] cdc_wdm 4-1:1.0: skipping garbage
[  351.270047][   T44] cdc_wdm 4-1:1.0: skipping garbage
[  351.276608][   T44] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device
[  351.282865][ T5889] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  351.290428][   T44] cdc_wdm 4-1:1.0: Unknown control protocol
[  351.448714][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  351.460473][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  351.470794][ T5889] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  351.480101][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  351.491250][ T5889] usb 2-1: config 0 descriptor??
[  351.508416][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.515266][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.521904][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.528544][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.534841][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.541469][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.547842][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.554487][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.560774][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.567409][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.573693][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.580328][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.586686][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.593332][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.599639][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.606264][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.617155][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.623880][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.631212][    C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71
[  351.637851][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes
[  351.687174][   T44] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[  351.750231][ T5888] usb 4-1: USB disconnect, device number 21
[  351.750512][    C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19
[  351.847093][   T44] usb 1-1: Using ep0 maxpacket: 8
[  351.856882][   T44] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  351.867567][   T44] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E
[  351.898250][   T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0
[  351.919774][   T44] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3
[  351.953092][ T5889] cm6533_jd 0003:0D8C:0022.0024: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0
[  351.966140][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  351.984671][   T44] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46
[  351.994620][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  352.004770][   T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35
[  352.021407][   T44] usb 1-1: Product: syz
[  352.025727][   T44] usb 1-1: Manufacturer: syz
[  352.031758][   T44] usb 1-1: SerialNumber: syz
[  352.048363][   T44] usb 1-1: config 0 descriptor??
[  352.063079][   T44] radio-si470x 1-1:0.0: could not find interrupt in endpoint
[  352.081242][   T44] radio-si470x 1-1:0.0: probe with driver radio-si470x failed with error -5
[  352.107696][   T44] usbhid 1-1:0.0: couldn't find an input interrupt endpoint
[  352.128955][    T9] usb 2-1: USB disconnect, device number 7
[  352.265275][   T44] usb 1-1: USB disconnect, device number 20
[  352.766664][ T8670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  352.798117][ T8670] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  353.077180][   T44] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  353.107102][ T5888] usb 1-1: new low-speed USB device number 21 using dummy_hcd
[  353.227244][   T44] usb 4-1: Using ep0 maxpacket: 32
[  353.234511][   T44] usb 4-1: config index 0 descriptor too short (expected 3659, got 75)
[  353.242988][ T5888] usb 1-1: device descriptor read/64, error -71
[  353.250322][   T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  353.264015][   T44] usb 4-1: New USB device found, idVendor=08ca, idProduct=2060, bcdDevice=c6.58
[  353.273284][   T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  353.281480][   T44] usb 4-1: Product: syz
[  353.285670][   T44] usb 4-1: Manufacturer: syz
[  353.290368][   T44] usb 4-1: SerialNumber: syz
[  353.299442][   T44] usb 4-1: config 0 descriptor??
[  353.313662][   T44] gspca_main: sunplus-2.14.0 probing 08ca:2060
[  353.497136][ T5888] usb 1-1: new low-speed USB device number 22 using dummy_hcd
[  353.647991][ T5888] usb 1-1: device descriptor read/64, error -71
[  353.679099][   T29] audit: type=1326 audit(1772269006.562:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8679 comm="syz.2.951" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd3c459c799 code=0x0
[  353.757977][ T5888] usb usb1-port1: attempt power cycle
[  353.777136][ T5889] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  353.923743][ T8672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  353.933001][ T8672] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  353.943335][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  353.954330][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  353.965334][ T5889] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  353.974682][ T5889] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  353.986318][ T5889] usb 2-1: config 0 descriptor??
[  354.107100][ T5888] usb 1-1: new low-speed USB device number 23 using dummy_hcd
[  354.127834][ T5888] usb 1-1: device descriptor read/8, error -71
[  354.345365][ T8672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  354.360644][ T8672] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  354.368757][ T5888] usb 1-1: new low-speed USB device number 24 using dummy_hcd
[  354.399452][ T5888] usb 1-1: device descriptor read/8, error -71
[  354.414885][ T5889] hid_parser_main: 53 callbacks suppressed
[  354.414908][ T5889] cm6533_jd 0003:0D8C:0022.0025: unknown main item tag 0x0
[  354.428501][ T5889] cm6533_jd 0003:0D8C:0022.0025: unknown main item tag 0x0
[  354.435830][ T5889] cm6533_jd 0003:0D8C:0022.0025: unknown main item tag 0x0
[  354.446546][ T8686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  354.455659][ T8686] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  354.465367][ T5889] cm6533_jd 0003:0D8C:0022.0025: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0
[  354.507593][ T5888] usb usb1-port1: unable to enumerate USB device
[  354.600958][ T5888] usb 2-1: USB disconnect, device number 8
[  355.088673][   T44] gspca_sunplus: reg_r err -110
[  355.242692][ T8694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  355.251632][ T8694] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  355.397137][ T5888] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  355.548715][ T5888] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  355.559094][ T5888] usb 2-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00
[  355.568251][ T5888] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  355.578512][ T5888] usb 2-1: config 0 descriptor??
[  355.588272][ T5888] usbhid 2-1:0.0: couldn't find an input interrupt endpoint
[  355.790900][ T8692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  355.801008][ T8692] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  355.816293][ T8692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  355.831639][ T8692] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  355.842806][ T8692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  355.855504][ T8692] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  355.876327][ T5888] usb 2-1: USB disconnect, device number 9
[  356.004285][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.016437][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.067674][   T44] sunplus 4-1:0.0: probe with driver sunplus failed with error -110
[  356.081497][   T44] usb 4-1: USB disconnect, device number 22
[  356.235009][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.243828][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.259518][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.268450][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.281333][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.290497][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.300226][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.309622][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.318172][    T9] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[  356.330992][ T8703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  356.337268][ T5858] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  356.343220][ T8703] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  356.377371][   T44] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  356.477123][    T9] usb 1-1: Using ep0 maxpacket: 16
[  356.483724][    T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  356.495294][    T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  356.506347][ T5858] usb 2-1: Using ep0 maxpacket: 8
[  356.513716][ T5858] usb 2-1: config 0 has an invalid interface number: 1 but max is 0
[  356.521921][ T5858] usb 2-1: config 0 has no interface number 0
[  356.528172][ T5858] usb 2-1: config 0 interface 1 altsetting 1 endpoint 0xA has invalid wMaxPacketSize 0
[  356.537243][   T44] usb 4-1: Using ep0 maxpacket: 16
[  356.538200][    T9] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  356.551486][   T44] usb 4-1: unable to get BOS descriptor or descriptor too short
[  356.552483][ T5858] usb 2-1: config 0 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[  356.569448][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  356.572860][   T44] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 244, changing to 7
[  356.577537][    T9] usb 1-1: Product: syz
[  356.592984][ T5858] usb 2-1: config 0 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[  356.602801][ T5858] usb 2-1: config 0 interface 1 has no altsetting 0
[  356.609496][    T9] usb 1-1: Manufacturer: syz
[  356.614125][    T9] usb 1-1: SerialNumber: syz
[  356.618843][ T5858] usb 2-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b
[  356.629842][ T5858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  356.630564][   T44] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40
[  356.648026][   T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  356.650519][    T9] usb 1-1: config 0 descriptor??
[  356.656771][   T44] usb 4-1: Product: Э
[  356.664063][ T5858] usb 2-1: config 0 descriptor??
[  356.670231][   T44] usb 4-1: Manufacturer: 찞
[  356.675712][   T44] usb 4-1: SerialNumber: ῤ퍶嬓뗈뒓믶奛⵭搈풜▣ైꍜ珹攄邮ൟꂪ삖鲝䊲體慤幔蠺୸튂쫰쯠앲墅늇셄렲ꆩ粱據성】狿途镂ᨄ舟黱ᶧȂ冖犟癣쭗詙䡢媲冗咈櫲鐳幸䑃ꦴ叽誖༼ᴽ៞怫稿ꚻ勪䅘㣊៊促ி썷綻⮴óདྷ﹅쮳ꣅࣶ啫ﳠᗬ뭆듷붲㛫桖ꫮ遗厫䗬垯
[  356.712147][    T9] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  356.730195][    T9] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class)
[  356.738135][ T5858] hso 2-1:0.1: Failed to find BULK OUT ep
[  356.882226][ T5888] usb 2-1: USB disconnect, device number 10
[  356.942437][   T44] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71
[  356.973121][   T44] usb 4-1: USB disconnect, device number 23
[  357.014401][ T8705] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  357.025282][ T8705] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  357.283284][    T9] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[  357.290111][    T9] em28xx 1-1:0.0: Config register raw data: 0xfffffffb
[  357.499959][    T9] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[  357.507095][    T9] em28xx 1-1:0.0: No AC97 audio processor
[  357.667214][ T8715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  357.679504][ T8715] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  357.847259][   T44] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  357.917166][ T5888] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  358.008905][   T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  358.019969][   T44] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  358.029809][   T44] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  358.038907][   T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  358.049585][   T44] usb 2-1: config 0 descriptor??
[  358.067567][ T5888] usb 4-1: Using ep0 maxpacket: 16
[  358.079530][ T5888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11
[  358.088674][ T5888] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0
[  358.099574][ T5888] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0
[  358.109421][ T5888] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0
[  358.120436][ T5888] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0
[  358.130252][ T5888] usb 4-1: config 1 interface 0 has no altsetting 0
[  358.136903][ T5888] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77
[  358.146034][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  358.162047][ T5888] ums-sddr09 4-1:1.0: USB Mass Storage device detected
[  358.252626][ T8722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  358.265387][ T8722] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  358.365834][ T8716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  358.374876][ T8716] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  358.436788][ T5888] ums-sddr09 4-1:1.0: probe with driver ums-sddr09 failed with error -22
[  358.452513][ T5888] usb 4-1: USB disconnect, device number 24
[  358.475978][   T44] cm6533_jd 0003:0D8C:0022.0026: unknown main item tag 0x0
[  358.483941][   T44] cm6533_jd 0003:0D8C:0022.0026: unknown main item tag 0x0
[  358.494919][   T44] cm6533_jd 0003:0D8C:0022.0026: unknown main item tag 0x0
[  358.506636][   T44] cm6533_jd 0003:0D8C:0022.0026: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0
[  358.676884][ T5888] usb 2-1: USB disconnect, device number 11
[  358.852633][ T8726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  358.862214][ T8726] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  358.934067][ T8730] FAULT_INJECTION: forcing a failure.
[  358.934067][ T8730] name failslab, interval 1, probability 0, space 0, times 0
[  358.947875][ T8730] CPU: 1 UID: 0 PID: 8730 Comm: syz.3.969 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  358.947908][ T8730] Tainted: [L]=SOFTLOCKUP
[  358.947916][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  358.947929][ T8730] Call Trace:
[  358.947938][ T8730]  <TASK>
[  358.947946][ T8730]  dump_stack_lvl+0xe8/0x150
[  358.947982][ T8730]  should_fail_ex+0x412/0x560
[  358.948012][ T8730]  should_failslab+0xa8/0x100
[  358.948037][ T8730]  ? alloc_empty_file+0x55/0x1d0
[  358.948066][ T8730]  kmem_cache_alloc_noprof+0x87/0x650
[  358.948085][ T8730]  ? is_bpf_text_address+0x292/0x2b0
[  358.948114][ T8730]  alloc_empty_file+0x55/0x1d0
[  358.948144][ T8730]  path_openat+0x10f/0x3860
[  358.948164][ T8730]  ? arch_stack_walk+0xfb/0x150
[  358.948204][ T8730]  ? do_getname+0x2e/0x250
[  358.948230][ T8730]  ? stack_trace_save+0xa9/0x100
[  358.948251][ T8730]  ? __pfx_stack_trace_save+0x10/0x10
[  358.948272][ T8730]  ? do_getname+0x2e/0x250
[  358.948298][ T8730]  ? stack_depot_save_flags+0x33/0x810
[  358.948323][ T8730]  ? do_getname+0x2e/0x250
[  358.948351][ T8730]  ? kasan_save_track+0x4f/0x80
[  358.948370][ T8730]  ? kasan_save_track+0x3e/0x80
[  358.948389][ T8730]  ? __kasan_slab_alloc+0x6c/0x80
[  358.948410][ T8730]  ? __pfx_path_openat+0x10/0x10
[  358.948430][ T8730]  ? __x64_sys_openat+0x138/0x170
[  358.948457][ T8730]  ? do_syscall_64+0x14d/0xf80
[  358.948481][ T8730]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  358.948518][ T8730]  ? __lock_acquire+0x6b5/0x2cf0
[  358.948551][ T8730]  do_file_open+0x23e/0x4a0
[  358.948579][ T8730]  ? __pfx_do_file_open+0x10/0x10
[  358.948621][ T8730]  ? _raw_spin_unlock+0x28/0x50
[  358.948643][ T8730]  ? alloc_fd+0x64b/0x6c0
[  358.948682][ T8730]  do_sys_openat2+0x113/0x200
[  358.948718][ T8730]  ? __pfx_do_sys_openat2+0x10/0x10
[  358.948766][ T8730]  ? ksys_write+0x242/0x270
[  358.948791][ T8730]  ? __pfx_ksys_write+0x10/0x10
[  358.948817][ T8730]  __x64_sys_openat+0x138/0x170
[  358.948852][ T8730]  do_syscall_64+0x14d/0xf80
[  358.948877][ T8730]  ? trace_irq_disable+0x3b/0x150
[  358.948907][ T8730]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  358.948929][ T8730]  ? clear_bhb_loop+0x40/0x90
[  358.948954][ T8730]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  358.948975][ T8730] RIP: 0033:0x7fd9d139c799
[  358.948994][ T8730] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  358.949013][ T8730] RSP: 002b:00007fd9cf5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  358.949036][ T8730] RAX: ffffffffffffffda RBX: 00007fd9d1615fa0 RCX: 00007fd9d139c799
[  358.949052][ T8730] RDX: 0000000000084000 RSI: 0000200000000000 RDI: ffffffffffffff9c
[  358.949067][ T8730] RBP: 00007fd9cf5f6090 R08: 0000000000000000 R09: 0000000000000000
[  358.949080][ T8730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  358.949093][ T8730] R13: 00007fd9d1616038 R14: 00007fd9d1615fa0 R15: 00007ffe6c5315a8
[  358.949125][ T8730]  </TASK>
[  359.305929][   T44] usb 1-1: USB disconnect, device number 25
[  359.316353][   T44] em28xx 1-1:0.0: Disconnecting em28xx
[  359.325166][   T44] em28xx 1-1:0.0: Freeing device
[  359.677205][   T44] usb 1-1: new full-speed USB device number 26 using dummy_hcd
[  359.686263][ T8746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  359.696796][ T8746] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  359.717090][ T5888] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  359.797931][   T24] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  359.828674][   T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 52, changing to 4
[  359.839745][   T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 13368, setting to 1023
[  359.851091][   T44] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b
[  359.860397][   T44] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  359.872146][   T44] usb 1-1: config 0 descriptor??
[  359.877255][ T5888] usb 4-1: Using ep0 maxpacket: 16
[  359.890032][ T5888] usb 4-1: unable to get BOS descriptor or descriptor too short
[  359.898989][ T5888] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 244, changing to 7
[  359.913561][ T5888] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40
[  359.922760][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  359.931013][ T5888] usb 4-1: Product: Э
[  359.935393][ T5888] usb 4-1: Manufacturer: 찞
[  359.940105][ T5888] usb 4-1: SerialNumber: ῤ퍶嬓뗈뒓믶奛⵭搈풜▣ైꍜ珹攄邮ൟꂪ삖鲝䊲體慤幔蠺୸튂쫰쯠앲墅늇셄렲ꆩ粱據성】狿途镂ᨄ舟黱ᶧȂ冖犟癣쭗詙䡢媲冗咈櫲鐳幸䑃ꦴ叽誖༼ᴽ៞怫稿ꚻ勪䅘㣊៊促ி썷綻⮴óདྷ﹅쮳ꣅࣶ啫ﳠᗬ뭆듷붲㛫桖ꫮ遗厫䗬垯
[  359.973649][   T24] usb 2-1: Using ep0 maxpacket: 32
[  359.980777][   T24] usb 2-1: too many configurations: 17, using maximum allowed: 8
[  359.991288][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  359.999695][   T24] usb 2-1: config 0 has no interface number 0
[  360.008286][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.016311][   T24] usb 2-1: config 0 has no interface number 0
[  360.023542][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.031604][   T24] usb 2-1: config 0 has no interface number 0
[  360.039009][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.047104][   T24] usb 2-1: config 0 has no interface number 0
[  360.054428][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.062644][   T24] usb 2-1: config 0 has no interface number 0
[  360.069897][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.077973][   T24] usb 2-1: config 0 has no interface number 0
[  360.085893][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.094132][   T24] usb 2-1: config 0 has no interface number 0
[  360.100457][   T44] ath6kl: Failed to submit usb control message: -71
[  360.115187][   T44] ath6kl: unable to send the bmi data to the device: -71
[  360.122434][   T44] ath6kl: Unable to send get target info: -71
[  360.130560][   T24] usb 2-1: config 0 has an invalid interface number: 2 but max is 0
[  360.138684][   T24] usb 2-1: config 0 has no interface number 0
[  360.145465][   T44] ath6kl: Failed to init ath6kl core: -71
[  360.152895][   T44] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71
[  360.173059][   T24] usb 2-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2
[  360.183870][   T44] usb 1-1: USB disconnect, device number 26
[  360.193487][   T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  360.211314][ T5888] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71
[  360.223360][   T24] usb 2-1: Product: syz
[  360.228590][   T24] usb 2-1: Manufacturer: syz
[  360.233477][   T24] usb 2-1: SerialNumber: syz
[  360.256579][   T24] usb 2-1: config 0 descriptor??
[  360.271910][ T5888] usb 4-1: USB disconnect, device number 25
[  360.279029][   T24] etas_es58x 2-1:0.2: Starting syz syz (Serial Number syz)
[  360.328084][ T8749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  360.340591][ T8749] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  360.355204][ T8749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  360.364362][ T8749] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  360.403492][ T8749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  360.413619][ T8749] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  360.684313][   T24] etas_es58x 2-1:0.2: could not retrieve the product info string
[  360.721603][   T24] usb 2-1: USB disconnect, device number 12
[  360.748029][   T24] etas_es58x 2-1:0.2: Disconnecting syz syz
[  361.031982][ T8763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  361.042764][ T8763] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  361.157306][    T9] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[  361.258152][ T8763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  361.266960][ T8763] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  361.317093][    T9] usb 4-1: Using ep0 maxpacket: 16
[  361.323996][    T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83
[  361.336176][    T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7
[  361.347218][ T5858] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[  361.362031][    T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1
[  361.371309][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  361.379553][    T9] usb 4-1: Product: syz
[  361.383807][    T9] usb 4-1: Manufacturer: syz
[  361.388630][    T9] usb 4-1: SerialNumber: syz
[  361.396251][    T9] usb 4-1: config 0 descriptor??
[  361.405499][    T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0)
[  361.414820][    T9] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class)
[  361.519326][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  361.530453][ T5909] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  361.538237][ T5858] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  361.548608][ T5858] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  361.558263][ T5858] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  361.569338][ T5858] usb 1-1: config 0 descriptor??
[  361.687161][ T5909] usb 2-1: device descriptor read/64, error -71
[  361.829764][ T8771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  361.841724][ T8771] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  361.947261][ T5909] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  361.983635][ T5858] cm6533_jd 0003:0D8C:0022.0027: unknown main item tag 0x0
[  361.991577][ T5858] cm6533_jd 0003:0D8C:0022.0027: unknown main item tag 0x0
[  361.998912][ T5858] cm6533_jd 0003:0D8C:0022.0027: unknown main item tag 0x0
[  362.008093][    T9] em28xx 4-1:0.0: unknown em28xx chip ID (0)
[  362.018976][    T9] em28xx 4-1:0.0: Config register raw data: 0xfffffffb
[  362.026789][ T5858] cm6533_jd 0003:0D8C:0022.0027: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0
[  362.077266][ T5909] usb 2-1: device descriptor read/64, error -71
[  362.185652][ T5858] usb 1-1: USB disconnect, device number 27
[  362.192979][ T5909] usb usb2-port1: attempt power cycle
[  362.227253][    T9] em28xx 4-1:0.0: AC97 chip type couldn't be determined
[  362.234326][    T9] em28xx 4-1:0.0: No AC97 audio processor
[  362.395396][ T8774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  362.404268][ T8774] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  362.538019][ T5909] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  362.557728][ T5909] usb 2-1: device descriptor read/8, error -71
[  362.755552][ T8777] FAULT_INJECTION: forcing a failure.
[  362.755552][ T8777] name failslab, interval 1, probability 0, space 0, times 0
[  362.769745][ T8777] CPU: 1 UID: 0 PID: 8777 Comm: syz.0.987 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  362.769783][ T8777] Tainted: [L]=SOFTLOCKUP
[  362.769789][ T8777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  362.769799][ T8777] Call Trace:
[  362.769805][ T8777]  <TASK>
[  362.769812][ T8777]  dump_stack_lvl+0xe8/0x150
[  362.769839][ T8777]  should_fail_ex+0x412/0x560
[  362.769860][ T8777]  should_failslab+0xa8/0x100
[  362.769893][ T8777]  __kmalloc_cache_noprof+0x88/0x660
[  362.769911][ T8777]  ? vhost_task_create+0x123/0x380
[  362.769930][ T8777]  vhost_task_create+0x123/0x380
[  362.769945][ T8777]  ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10
[  362.769961][ T8777]  ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10
[  362.769978][ T8777]  ? __pfx_vhost_task_create+0x10/0x10
[  362.769998][ T8777]  ? __pfx_vhost_task_fn+0x10/0x10
[  362.770019][ T8777]  ? __lock_acquire+0x6b5/0x2cf0
[  362.770046][ T8777]  kvm_mmu_post_init_vm+0x14c/0x300
[  362.770066][ T8777]  kvm_arch_vcpu_ioctl_run+0x106/0x20d0
[  362.770090][ T8777]  ? __mutex_trylock_common+0x158/0x260
[  362.770115][ T8777]  ? __pfx___mutex_trylock_common+0x10/0x10
[  362.770138][ T8777]  ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10
[  362.770155][ T8777]  ? register_lock_class+0x31/0x2e0
[  362.770177][ T8777]  ? __lock_acquire+0x6b5/0x2cf0
[  362.770212][ T8777]  ? kasan_quarantine_put+0xbb/0x1f0
[  362.770227][ T8777]  ? kvm_vcpu_ioctl+0x280/0xfd0
[  362.770247][ T8777]  ? do_raw_write_lock+0x11d/0x260
[  362.770271][ T8777]  kvm_vcpu_ioctl+0xa62/0xfd0
[  362.770295][ T8777]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  362.770307][ T8777]  ? __mutex_unlock_slowpath+0x1bd/0x7d0
[  362.770340][ T8777]  ? __fget_files+0x2a/0x420
[  362.770362][ T8777]  ? __fget_files+0x2a/0x420
[  362.770381][ T8777]  ? __fget_files+0x3a0/0x420
[  362.770400][ T8777]  ? __fget_files+0x2a/0x420
[  362.770421][ T8777]  ? bpf_lsm_file_ioctl+0x9/0x20
[  362.770438][ T8777]  ? __pfx_kvm_vcpu_ioctl+0x10/0x10
[  362.770452][ T8777]  __se_sys_ioctl+0xfc/0x170
[  362.770469][ T8777]  do_syscall_64+0x14d/0xf80
[  362.770485][ T8777]  ? trace_irq_disable+0x3b/0x150
[  362.770505][ T8777]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  362.770519][ T8777]  ? clear_bhb_loop+0x40/0x90
[  362.770536][ T8777]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  362.770549][ T8777] RIP: 0033:0x7fa367d9c799
[  362.770562][ T8777] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  362.770574][ T8777] RSP: 002b:00007fa368d2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  362.770588][ T8777] RAX: ffffffffffffffda RBX: 00007fa368015fa0 RCX: 00007fa367d9c799
[  362.770599][ T8777] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007
[  362.770607][ T8777] RBP: 00007fa368d2b090 R08: 0000000000000000 R09: 0000000000000000
[  362.770616][ T8777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  362.770624][ T8777] R13: 00007fa368016038 R14: 00007fa368015fa0 R15: 00007fff77f6d038
[  362.770646][ T8777]  </TASK>
[  363.071194][ T5909] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  363.097632][ T5909] usb 2-1: device descriptor read/8, error -71
[  363.207501][ T5909] usb usb2-port1: unable to enumerate USB device
[  363.304060][ T8784] FAULT_INJECTION: forcing a failure.
[  363.304060][ T8784] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  363.327341][ T8784] CPU: 0 UID: 0 PID: 8784 Comm: syz.2.990 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  363.327374][ T8784] Tainted: [L]=SOFTLOCKUP
[  363.327381][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  363.327394][ T8784] Call Trace:
[  363.327402][ T8784]  <TASK>
[  363.327411][ T8784]  dump_stack_lvl+0xe8/0x150
[  363.327445][ T8784]  should_fail_ex+0x412/0x560
[  363.327474][ T8784]  _copy_from_iter+0x1d3/0x1670
[  363.327502][ T8784]  ? rcu_is_watching+0x15/0xb0
[  363.327537][ T8784]  ? __pfx__copy_from_iter+0x10/0x10
[  363.327568][ T8784]  ? netlink_sendmsg+0x650/0xb40
[  363.327590][ T8784]  ? skb_put+0x11b/0x210
[  363.327620][ T8784]  netlink_sendmsg+0x6c0/0xb40
[  363.327652][ T8784]  ? __pfx_netlink_sendmsg+0x10/0x10
[  363.327678][ T8784]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[  363.327713][ T8784]  ? __pfx_netlink_sendmsg+0x10/0x10
[  363.327736][ T8784]  sock_sendmsg_nosec+0x18f/0x1d0
[  363.327760][ T8784]  ____sys_sendmsg+0x589/0x8c0
[  363.327797][ T8784]  ? __pfx_____sys_sendmsg+0x10/0x10
[  363.327833][ T8784]  ? import_iovec+0x73/0xa0
[  363.327864][ T8784]  ___sys_sendmsg+0x2a5/0x360
[  363.327896][ T8784]  ? __pfx____sys_sendmsg+0x10/0x10
[  363.327957][ T8784]  ? __fget_files+0x2a/0x420
[  363.327987][ T8784]  ? __fget_files+0x3a0/0x420
[  363.328036][ T8784]  __x64_sys_sendmsg+0x1bd/0x2a0
[  363.328058][ T8784]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  363.328084][ T8784]  ? __pfx_ksys_write+0x10/0x10
[  363.328108][ T8784]  do_syscall_64+0x14d/0xf80
[  363.328126][ T8784]  ? trace_irq_disable+0x3b/0x150
[  363.328147][ T8784]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  363.328162][ T8784]  ? clear_bhb_loop+0x40/0x90
[  363.328180][ T8784]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  363.328195][ T8784] RIP: 0033:0x7fd3c459c799
[  363.328209][ T8784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  363.328221][ T8784] RSP: 002b:00007fd3c54c4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  363.328237][ T8784] RAX: ffffffffffffffda RBX: 00007fd3c4815fa0 RCX: 00007fd3c459c799
[  363.328248][ T8784] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000004
[  363.328258][ T8784] RBP: 00007fd3c54c4090 R08: 0000000000000000 R09: 0000000000000000
[  363.328268][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  363.328277][ T8784] R13: 00007fd3c4816038 R14: 00007fd3c4815fa0 R15: 00007fff59900178
[  363.328299][ T8784]  </TASK>
[  363.791675][ T8789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  363.800577][ T8789] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  363.825131][ T8785] binder: 8779:8785 ioctl 4018620d 0 returned -22
[  363.940102][ T5858] usb 4-1: USB disconnect, device number 26
[  363.959104][ T5858] em28xx 4-1:0.0: Disconnecting em28xx
[  363.988279][ T5858] em28xx 4-1:0.0: Freeing device
[  364.407476][ T8794] FAULT_INJECTION: forcing a failure.
[  364.407476][ T8794] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  364.453100][ T8794] CPU: 0 UID: 0 PID: 8794 Comm: syz.0.993 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  364.453136][ T8794] Tainted: [L]=SOFTLOCKUP
[  364.453145][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  364.453170][ T8794] Call Trace:
[  364.453183][ T8794]  <TASK>
[  364.453193][ T8794]  dump_stack_lvl+0xe8/0x150
[  364.453229][ T8794]  should_fail_ex+0x412/0x560
[  364.453260][ T8794]  _copy_to_user+0x31/0xb0
[  364.453292][ T8794]  simple_read_from_buffer+0xe1/0x170
[  364.453331][ T8794]  proc_fail_nth_read+0x1bb/0x230
[  364.453367][ T8794]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  364.453402][ T8794]  ? rw_verify_area+0x2a6/0x4d0
[  364.453425][ T8794]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  364.453462][ T8794]  vfs_read+0x20c/0xa70
[  364.453483][ T8794]  ? fdget_pos+0x246/0x320
[  364.453512][ T8794]  ? ksys_read+0x1e6/0x270
[  364.453538][ T8794]  ? __pfx___mutex_lock+0x10/0x10
[  364.453568][ T8794]  ? __pfx_vfs_read+0x10/0x10
[  364.453592][ T8794]  ? __fget_files+0x2a/0x420
[  364.453627][ T8794]  ? __fget_files+0x3a0/0x420
[  364.453656][ T8794]  ? __fget_files+0x2a/0x420
[  364.453696][ T8794]  ksys_read+0x150/0x270
[  364.453722][ T8794]  ? __pfx_ksys_read+0x10/0x10
[  364.453757][ T8794]  do_syscall_64+0x14d/0xf80
[  364.453783][ T8794]  ? trace_irq_disable+0x3b/0x150
[  364.453814][ T8794]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  364.453836][ T8794]  ? clear_bhb_loop+0x40/0x90
[  364.453863][ T8794]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  364.453884][ T8794] RIP: 0033:0x7fa367d5cfce
[  364.453905][ T8794] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  364.453923][ T8794] RSP: 002b:00007fa368d09fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  364.453945][ T8794] RAX: ffffffffffffffda RBX: 00007fa368d0a6c0 RCX: 00007fa367d5cfce
[  364.453961][ T8794] RDX: 000000000000000f RSI: 00007fa368d0a0a0 RDI: 0000000000000004
[  364.453974][ T8794] RBP: 00007fa368d0a090 R08: 0000000000000000 R09: 0000000000000000
[  364.453987][ T8794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  364.453999][ T8794] R13: 00007fa368016128 R14: 00007fa368016090 R15: 00007fff77f6d038
[  364.454033][ T8794]  </TASK>
[  364.901860][ T8799] 
[  364.904310][ T8799] ======================================================
[  364.911345][ T8799] WARNING: possible circular locking dependency detected
[  364.918382][ T8799] syzkaller #0 Tainted: G             L     
[  364.924390][ T8799] ------------------------------------------------------
[  364.931400][ T8799] syz.2.996/8799 is trying to acquire lock:
[  364.937281][ T8799] ffffffff8ea5f4e8 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x218/0x19c0
[  364.946860][ T8799] 
[  364.946860][ T8799] but task is already holding lock:
[  364.954232][ T8799] ffff888026d75fb0 (&q->q_usage_counter(io)#49){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10
[  364.964540][ T8799] 
[  364.964540][ T8799] which lock already depends on the new lock.
[  364.964540][ T8799] 
[  364.974943][ T8799] 
[  364.974943][ T8799] the existing dependency chain (in reverse order) is:
[  364.983959][ T8799] 
[  364.983959][ T8799] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}:
[  364.992567][ T8799]        blk_alloc_queue+0x546/0x680
[  364.997860][ T8799]        __blk_mq_alloc_disk+0x197/0x390
[  365.003502][ T8799]        nbd_dev_add+0x499/0xb50
[  365.008458][ T8799]        nbd_init+0x168/0x1f0
[  365.013174][ T8799]        do_one_initcall+0x250/0x8d0
[  365.018496][ T8799]        do_initcall_level+0x104/0x190
[  365.024003][ T8799]        do_initcalls+0x59/0xa0
[  365.028880][ T8799]        kernel_init_freeable+0x2a6/0x3e0
[  365.034648][ T8799]        kernel_init+0x1d/0x1d0
[  365.039519][ T8799]        ret_from_fork+0x51e/0xb90
[  365.044646][ T8799]        ret_from_fork_asm+0x1a/0x30
[  365.050041][ T8799] 
[  365.050041][ T8799] -> #1 (fs_reclaim){+.+.}-{0:0}:
[  365.057272][ T8799]        fs_reclaim_acquire+0x71/0x100
[  365.062749][ T8799]        prepare_alloc_pages+0x152/0x650
[  365.068397][ T8799]        __alloc_frozen_pages_noprof+0x12f/0x380
[  365.074747][ T8799]        __alloc_pages_noprof+0xa/0x30
[  365.080226][ T8799]        pcpu_populate_chunk+0x182/0xb30
[  365.085865][ T8799]        pcpu_alloc_noprof+0xc6c/0x19c0
[  365.091426][ T8799]        xt_percpu_counter_alloc+0x161/0x220
[  365.097428][ T8799]        translate_table+0x1332/0x20b0
[  365.102926][ T8799]        ip6t_register_table+0x11b/0x800
[  365.108575][ T8799]        ip6table_nat_table_init+0x43/0x2e0
[  365.114496][ T8799]        xt_find_table_lock+0x30c/0x3e0
[  365.120064][ T8799]        xt_request_find_table_lock+0x26/0x100
[  365.126233][ T8799]        do_ip6t_get_ctl+0x716/0x1230
[  365.131620][ T8799]        nf_getsockopt+0x26e/0x290
[  365.136741][ T8799]        ipv6_getsockopt+0x1fd/0x2b0
[  365.142043][ T8799]        do_sock_getsockopt+0x2d3/0x3f0
[  365.147603][ T8799]        __x64_sys_getsockopt+0x1a4/0x240
[  365.153342][ T8799]        do_syscall_64+0x14d/0xf80
[  365.158459][ T8799]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  365.164889][ T8799] 
[  365.164889][ T8799] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}:
[  365.172634][ T8799]        __lock_acquire+0x15a5/0x2cf0
[  365.178024][ T8799]        lock_acquire+0xf0/0x2e0
[  365.182975][ T8799]        __mutex_lock+0x19f/0x1300
[  365.188113][ T8799]        pcpu_alloc_noprof+0x218/0x19c0
[  365.193681][ T8799]        sbitmap_init_node+0x1e1/0x640
[  365.199168][ T8799]        sbitmap_queue_init_node+0x3e/0x4d0
[  365.205083][ T8799]        blk_mq_init_tags+0x15c/0x2d0
[  365.210484][ T8799]        blk_mq_alloc_map_and_rqs+0xbb/0x9c0
[  365.216474][ T8799]        blk_mq_update_nr_hw_queues+0xa68/0x1ae0
[  365.222829][ T8799]        nbd_start_device+0x17f/0xb10
[  365.228208][ T8799]        nbd_genl_connect+0x165b/0x1cf0
[  365.233767][ T8799]        genl_family_rcv_msg_doit+0x22a/0x330
[  365.239872][ T8799]        genl_rcv_msg+0x61c/0x7a0
[  365.244909][ T8799]        netlink_rcv_skb+0x232/0x4b0
[  365.250196][ T8799]        genl_rcv+0x28/0x40
[  365.254717][ T8799]        netlink_unicast+0x80f/0x9b0
[  365.260002][ T8799]        netlink_sendmsg+0x813/0xb40
[  365.265297][ T8799]        sock_sendmsg_nosec+0x18f/0x1d0
[  365.270847][ T8799]        ____sys_sendmsg+0x589/0x8c0
[  365.276149][ T8799]        ___sys_sendmsg+0x2a5/0x360
[  365.281364][ T8799]        __x64_sys_sendmsg+0x1bd/0x2a0
[  365.286840][ T8799]        do_syscall_64+0x14d/0xf80
[  365.291964][ T8799]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  365.298392][ T8799] 
[  365.298392][ T8799] other info that might help us debug this:
[  365.298392][ T8799] 
[  365.308631][ T8799] Chain exists of:
[  365.308631][ T8799]   pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#49
[  365.308631][ T8799] 
[  365.322299][ T8799]  Possible unsafe locking scenario:
[  365.322299][ T8799] 
[  365.329801][ T8799]        CPU0                    CPU1
[  365.335178][ T8799]        ----                    ----
[  365.340547][ T8799]   lock(&q->q_usage_counter(io)#49);
[  365.345945][ T8799]                                lock(fs_reclaim);
[  365.352478][ T8799]                                lock(&q->q_usage_counter(io)#49);
[  365.360405][ T8799]   lock(pcpu_alloc_mutex);
[  365.364926][ T8799] 
[  365.364926][ T8799]  *** DEADLOCK ***
[  365.364926][ T8799] 
[  365.373102][ T8799] 6 locks held by syz.2.996/8799:
[  365.378137][ T8799]  #0: ffffffff8fe61670 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[  365.386356][ T8799]  #1: ffffffff8fe61488 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10b/0x7a0
[  365.395357][ T8799]  #2: ffff8880275ea9d0 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0xad/0x1ae0
[  365.406780][ T8799]  #3: ffff8880275ea8d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0xc0/0x1ae0
[  365.417777][ T8799]  #4: ffff888026d75fb0 (&q->q_usage_counter(io)#49){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10
[  365.428511][ T8799]  #5: ffff888026d75fe8 (&q->q_usage_counter(queue)#33){+.+.}-{0:0}, at: nbd_start_device+0x17f/0xb10
[  365.439494][ T8799] 
[  365.439494][ T8799] stack backtrace:
[  365.445394][ T8799] CPU: 1 UID: 0 PID: 8799 Comm: syz.2.996 Tainted: G             L      syzkaller #0 PREEMPT(full) 
[  365.445415][ T8799] Tainted: [L]=SOFTLOCKUP
[  365.445421][ T8799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  365.445431][ T8799] Call Trace:
[  365.445437][ T8799]  <TASK>
[  365.445444][ T8799]  dump_stack_lvl+0xe8/0x150
[  365.445467][ T8799]  print_circular_bug+0x2e1/0x300
[  365.445492][ T8799]  check_noncircular+0x12e/0x150
[  365.445517][ T8799]  __lock_acquire+0x15a5/0x2cf0
[  365.445544][ T8799]  lock_acquire+0xf0/0x2e0
[  365.445562][ T8799]  ? pcpu_alloc_noprof+0x218/0x19c0
[  365.445582][ T8799]  __mutex_lock+0x19f/0x1300
[  365.445601][ T8799]  ? pcpu_alloc_noprof+0x218/0x19c0
[  365.445617][ T8799]  ? stack_depot_save_flags+0x3f3/0x810
[  365.445638][ T8799]  ? kasan_save_track+0x4f/0x80
[  365.445652][ T8799]  ? kasan_save_track+0x3e/0x80
[  365.445665][ T8799]  ? pcpu_alloc_noprof+0x218/0x19c0
[  365.445680][ T8799]  ? __kmalloc_cache_node_noprof+0x3ef/0x6b0
[  365.445696][ T8799]  ? blk_mq_init_tags+0x83/0x2d0
[  365.445717][ T8799]  ? blk_mq_alloc_map_and_rqs+0xbb/0x9c0
[  365.445734][ T8799]  ? blk_mq_update_nr_hw_queues+0xa68/0x1ae0
[  365.445754][ T8799]  ? __pfx___mutex_lock+0x10/0x10
[  365.445773][ T8799]  ? genl_rcv+0x28/0x40
[  365.445792][ T8799]  ? sock_sendmsg_nosec+0x18f/0x1d0
[  365.445812][ T8799]  ? ____sys_sendmsg+0x589/0x8c0
[  365.445837][ T8799]  pcpu_alloc_noprof+0x218/0x19c0
[  365.445859][ T8799]  sbitmap_init_node+0x1e1/0x640
[  365.445883][ T8799]  sbitmap_queue_init_node+0x3e/0x4d0
[  365.445906][ T8799]  blk_mq_init_tags+0x15c/0x2d0
[  365.445929][ T8799]  blk_mq_alloc_map_and_rqs+0xbb/0x9c0
[  365.445948][ T8799]  ? kfree+0x1c1/0x630
[  365.445970][ T8799]  ? blk_mq_update_nr_hw_queues+0x977/0x1ae0
[  365.445992][ T8799]  blk_mq_update_nr_hw_queues+0xa68/0x1ae0
[  365.446017][ T8799]  ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10
[  365.446040][ T8799]  ? sysfs_add_file_mode_ns+0x259/0x300
[  365.446062][ T8799]  nbd_start_device+0x17f/0xb10
[  365.446080][ T8799]  ? device_create_file+0xf4/0x1b0
[  365.446096][ T8799]  nbd_genl_connect+0x165b/0x1cf0
[  365.446116][ T8799]  ? __pfx_nbd_genl_connect+0x10/0x10
[  365.446132][ T8799]  ? rcu_is_watching+0x15/0xb0
[  365.446156][ T8799]  ? __nla_parse+0x40/0x60
[  365.446177][ T8799]  ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0
[  365.446202][ T8799]  genl_family_rcv_msg_doit+0x22a/0x330
[  365.446226][ T8799]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  365.446252][ T8799]  ? __lock_acquire+0x6b5/0x2cf0
[  365.446273][ T8799]  genl_rcv_msg+0x61c/0x7a0
[  365.446295][ T8799]  ? __pfx_genl_rcv_msg+0x10/0x10
[  365.446315][ T8799]  ? __pfx_nbd_genl_connect+0x10/0x10
[  365.446329][ T8799]  ? __lock_acquire+0x6b5/0x2cf0
[  365.446351][ T8799]  netlink_rcv_skb+0x232/0x4b0
[  365.446368][ T8799]  ? __pfx_genl_rcv_msg+0x10/0x10
[  365.446389][ T8799]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  365.446410][ T8799]  ? down_read+0x272/0x2e0
[  365.446431][ T8799]  ? genl_rcv+0xd/0x40
[  365.446451][ T8799]  genl_rcv+0x28/0x40
[  365.446470][ T8799]  netlink_unicast+0x80f/0x9b0
[  365.446487][ T8799]  ? __pfx_netlink_unicast+0x10/0x10
[  365.446501][ T8799]  ? netlink_sendmsg+0x650/0xb40
[  365.446516][ T8799]  ? skb_put+0x11b/0x210
[  365.446536][ T8799]  netlink_sendmsg+0x813/0xb40
[  365.446555][ T8799]  ? __pfx_netlink_sendmsg+0x10/0x10
[  365.446572][ T8799]  ? tomoyo_socket_sendmsg_permission+0x1e0/0x300
[  365.446594][ T8799]  ? __pfx_netlink_sendmsg+0x10/0x10
[  365.446611][ T8799]  sock_sendmsg_nosec+0x18f/0x1d0
[  365.446626][ T8799]  ____sys_sendmsg+0x589/0x8c0
[  365.446645][ T8799]  ? futex_unqueue+0x211/0x240
[  365.446665][ T8799]  ? __pfx_____sys_sendmsg+0x10/0x10
[  365.446688][ T8799]  ? import_iovec+0x73/0xa0
[  365.446709][ T8799]  ___sys_sendmsg+0x2a5/0x360
[  365.446731][ T8799]  ? __pfx____sys_sendmsg+0x10/0x10
[  365.446753][ T8799]  ? futex_wait+0x29a/0x380
[  365.446784][ T8799]  ? __fget_files+0x2a/0x420
[  365.446805][ T8799]  ? __fget_files+0x3a0/0x420
[  365.446835][ T8799]  __x64_sys_sendmsg+0x1bd/0x2a0
[  365.446856][ T8799]  ? __pfx___x64_sys_sendmsg+0x10/0x10
[  365.446884][ T8799]  do_syscall_64+0x14d/0xf80
[  365.446903][ T8799]  ? trace_irq_disable+0x3b/0x150
[  365.446926][ T8799]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  365.446941][ T8799]  ? clear_bhb_loop+0x40/0x90
[  365.446958][ T8799]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  365.446975][ T8799] RIP: 0033:0x7fd3c459c799
[  365.446991][ T8799] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  365.447005][ T8799] RSP: 002b:00007fd3c54c4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  365.447020][ T8799] RAX: ffffffffffffffda RBX: 00007fd3c4815fa0 RCX: 00007fd3c459c799
[  365.447032][ T8799] RDX: 0000000000004000 RSI: 00002000000027c0 RDI: 0000000000000005
[  365.447042][ T8799] RBP: 00007fd3c4632bd9 R08: 0000000000000000 R09: 0000000000000000
[  365.447052][ T8799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  365.447062][ T8799] R13: 00007fd3c4816038 R14: 00007fd3c4815fa0 R15: 00007fff59900178
[  365.447079][ T8799]  </TASK>
[  365.939356][   T24] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[  365.956308][ T5834] block nbd0: Receive control failed (result -22)
[  365.963244][ T5834] block nbd0: Receive control failed (result -22)
[  365.987190][ T8799] nbd0: detected capacity change from 0 to 32
[  365.994406][ T5932] block nbd0: Dead connection, failed to find a fallback
[  366.001552][ T5932] block nbd0: shutting down sockets
[  366.006793][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.017751][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.025584][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.035920][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.047045][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.056602][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.064731][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.075180][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.082990][ T5858] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  366.083743][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.100495][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.109079][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.118820][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.126950][ T1735] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.136506][ T1735] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.144465][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.148274][   T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  366.160546][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.165011][   T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  366.173149][ T5932] ldm_validate_partition_table(): Disk read failed.
[  366.182404][   T24] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00
[  366.191084][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.198008][   T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  366.201884][   T24] usb 2-1: config 0 descriptor??
[  366.221679][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.229750][ T5932] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[  366.239537][ T5932] Buffer I/O error on dev nbd0, logical block 0, async page read
[  366.247535][ T5932] Dev nbd0: unable to read RDB block 0
[  366.253552][ T5932]  nbd0: unable to read partition table
[  366.261617][ T5932] ldm_validate_partition_table(): Disk read failed.
[  366.268404][ T5932] Dev nbd0: unable to read RDB block 0
[  366.274069][ T5932]  nbd0: unable to read partition table
[  366.288962][ T5858] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00
[  366.298267][ T5858] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  366.306269][ T5858] usb 1-1: Product: syz
[  366.310861][ T5858] usb 1-1: Manufacturer: syz
[  366.315473][ T5858] usb 1-1: SerialNumber: syz
[  366.627670][   T24] cm6533_jd 0003:0D8C:0022.0028: unknown main item tag 0x0
[  366.634999][   T24] cm6533_jd 0003:0D8C:0022.0028: unknown main item tag 0x0
[  366.644389][   T24] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0D8C:0022.0028/input/input48
[  366.662342][   T24] cm6533_jd 0003:0D8C:0022.0028: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0
[  366.726877][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE
[  366.738911][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE
[  366.831134][   T24] usb 2-1: USB disconnect, device number 17
[  367.958501][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE
[  367.970828][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO
[  367.983748][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO
[  367.995968][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED....
[  368.005482][ T5858] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED
[  368.015024][ T5858] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71
[  368.027809][ T5858] usb 1-1: USB disconnect, device number 28