Warning: Permanently added '[localhost]:32945' (ED25519) to the list of known hosts.
1970/01/01 00:09:37 fuzzer started
1970/01/01 00:09:51 dialing manager at localhost:30004
syzkaller login: [  598.038855][ T3011] cgroup: Unknown subsys name 'net'
[  599.145417][ T3011] cgroup: Unknown subsys name 'rlimit'
[  661.133579][ T3011] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
1970/01/01 00:11:00 syscalls: 211
1970/01/01 00:11:00 code coverage: enabled
1970/01/01 00:11:00 comparison tracing: enabled
1970/01/01 00:11:00 extra coverage: enabled
1970/01/01 00:11:00 delay kcov mmap: enabled
1970/01/01 00:11:00 setuid sandbox: enabled
1970/01/01 00:11:00 namespace sandbox: enabled
1970/01/01 00:11:00 Android sandbox: /sys/fs/selinux/policy does not exist
1970/01/01 00:11:00 fault injection: enabled
1970/01/01 00:11:00 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
1970/01/01 00:11:00 net packet injection: enabled
1970/01/01 00:11:00 net device setup: enabled
1970/01/01 00:11:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
1970/01/01 00:11:00 devlink PCI setup: PCI device 0000:00:10.0 is not available
1970/01/01 00:11:00 NIC VF setup: PCI device 0000:00:11.0 is not available
1970/01/01 00:11:00 USB emulation: enabled
1970/01/01 00:11:00 hci packet injection: /dev/vhci does not exist
1970/01/01 00:11:00 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
1970/01/01 00:11:00 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
1970/01/01 00:11:00 swap file: enabled
1970/01/01 00:11:00 fetching corpus: 0, signal 0/2000 (executing program)
1970/01/01 00:11:06 fetching corpus: 43, signal 21896/24413 (executing program)
1970/01/01 00:11:12 fetching corpus: 93, signal 31055/33837 (executing program)
1970/01/01 00:11:16 fetching corpus: 143, signal 33455/36815 (executing program)
1970/01/01 00:11:19 fetching corpus: 193, signal 35763/39610 (executing program)
1970/01/01 00:11:23 fetching corpus: 243, signal 37565/41817 (executing program)
1970/01/01 00:11:26 fetching corpus: 293, signal 38851/43507 (executing program)
1970/01/01 00:11:28 fetching corpus: 343, signal 40414/45333 (executing program)
1970/01/01 00:11:33 fetching corpus: 393, signal 42570/47378 (executing program)
1970/01/01 00:11:35 fetching corpus: 442, signal 43650/48627 (executing program)
1970/01/01 00:11:38 fetching corpus: 491, signal 44515/49677 (executing program)
1970/01/01 00:11:43 fetching corpus: 541, signal 45049/50467 (executing program)
1970/01/01 00:11:46 fetching corpus: 591, signal 48680/52856 (executing program)
1970/01/01 00:11:50 fetching corpus: 641, signal 49153/53412 (executing program)
1970/01/01 00:11:53 fetching corpus: 690, signal 50028/54176 (executing program)
1970/01/01 00:11:56 fetching corpus: 740, signal 50704/54748 (executing program)
1970/01/01 00:11:59 fetching corpus: 790, signal 51448/55272 (executing program)
1970/01/01 00:12:02 fetching corpus: 840, signal 51807/55619 (executing program)
1970/01/01 00:12:04 fetching corpus: 890, signal 52320/56008 (executing program)
1970/01/01 00:12:07 fetching corpus: 940, signal 52697/56318 (executing program)
1970/01/01 00:12:09 fetching corpus: 990, signal 53097/56609 (executing program)
1970/01/01 00:12:12 fetching corpus: 1040, signal 53642/56895 (executing program)
1970/01/01 00:12:16 fetching corpus: 1090, signal 54163/57169 (executing program)
1970/01/01 00:12:19 fetching corpus: 1140, signal 54427/57360 (executing program)
1970/01/01 00:12:21 fetching corpus: 1190, signal 54664/57524 (executing program)
1970/01/01 00:12:25 fetching corpus: 1240, signal 55151/57702 (executing program)
1970/01/01 00:12:27 fetching corpus: 1289, signal 55873/57848 (executing program)
1970/01/01 00:12:30 fetching corpus: 1338, signal 56200/57930 (executing program)
1970/01/01 00:12:32 fetching corpus: 1387, signal 56506/57988 (executing program)
1970/01/01 00:12:35 fetching corpus: 1437, signal 56838/57988 (executing program)
1970/01/01 00:12:38 fetching corpus: 1487, signal 57353/57992 (executing program)
1970/01/01 00:12:40 fetching corpus: 1536, signal 57665/57992 (executing program)
1970/01/01 00:12:42 fetching corpus: 1581, signal 57877/57992 (executing program)
1970/01/01 00:12:42 fetching corpus: 1581, signal 57877/57992 (executing program)
1970/01/01 00:14:49 starting 2 fuzzer processes
00:14:56 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x220c0, 0x12b)

00:15:00 executing program 0:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x20000, 0x0)
socket$can_j1939(0x1d, 0x2, 0x7)
socket$can_j1939(0x1d, 0x2, 0x7)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x27b8, 0x1ed, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x2391}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f00000003c0), r0)
openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0)
syz_open_dev$admmidi(&(0x7f0000000440), 0x0, 0x0)
socket$igmp(0x2, 0x3, 0x2)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff)
openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0)
openat$userio(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_socket_connect_nvme_tcp()

[  930.245321][ T3026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  930.360889][ T3026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  946.283977][ T3026] hsr_slave_0: entered promiscuous mode
[  946.508982][ T3026] hsr_slave_1: entered promiscuous mode
[  961.577570][ T3026] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  961.818576][ T3026] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  962.055588][ T3026] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  962.289481][ T3026] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  985.476291][ T3213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  985.653453][ T3213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  986.875806][ T3026] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.436584][ T3213] hsr_slave_0: entered promiscuous mode
[ 1004.477761][ T3213] hsr_slave_1: entered promiscuous mode
[ 1004.501902][ T3213] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1004.506798][ T3213] Cannot create hsr debugfs directory
[ 1016.161434][ T3213] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1016.364548][ T3213] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1016.627392][ T3213] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1016.778412][ T3213] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1039.738547][ T3213] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1058.917193][ T3026] veth0_vlan: entered promiscuous mode
[ 1059.599608][ T3026] veth1_vlan: entered promiscuous mode
[ 1061.612214][ T3026] veth0_macvtap: entered promiscuous mode
[ 1062.157853][ T3026] veth1_macvtap: entered promiscuous mode
[ 1064.509002][ T3026] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1064.524622][ T3026] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1064.526771][ T3026] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1064.528372][ T3026] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
00:17:49 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20240, 0x101)

00:17:53 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20240, 0x101)

00:17:58 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20240, 0x101)

00:18:04 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20240, 0x101)

00:18:08 executing program 1:
syz_emit_ethernet(0x1f, &(0x7f0000000100)={@broadcast, @remote, @void, {@llc_tr={0x11, {@llc={0x42, 0x42, "bf", "0fb7573939cd32df468fee9cb5b5"}}}}}, 0x0)

00:18:15 executing program 1:
syz_emit_ethernet(0x1f, &(0x7f0000000100)={@broadcast, @remote, @void, {@llc_tr={0x11, {@llc={0x42, 0x42, "bf", "0fb7573939cd32df468fee9cb5b5"}}}}}, 0x0)

00:18:19 executing program 1:
syz_emit_ethernet(0x1f, &(0x7f0000000100)={@broadcast, @remote, @void, {@llc_tr={0x11, {@llc={0x42, 0x42, "bf", "0fb7573939cd32df468fee9cb5b5"}}}}}, 0x0)

00:18:22 executing program 1:
syz_emit_ethernet(0x1f, &(0x7f0000000100)={@broadcast, @remote, @void, {@llc_tr={0x11, {@llc={0x42, 0x42, "bf", "0fb7573939cd32df468fee9cb5b5"}}}}}, 0x0)

00:18:25 executing program 1:
socket$netlink(0x10, 0x3, 0xc9eb8c76ec60afb8)

00:18:30 executing program 1:
socket$netlink(0x10, 0x3, 0xc9eb8c76ec60afb8)

00:18:36 executing program 1:
socket$netlink(0x10, 0x3, 0xc9eb8c76ec60afb8)

00:18:44 executing program 1:
socket$netlink(0x10, 0x3, 0xc9eb8c76ec60afb8)

00:18:49 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40)={<r0=>0xffffffffffffffff})
syz_open_pts(r0, 0x0)

00:18:57 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40)={<r0=>0xffffffffffffffff})
syz_open_pts(r0, 0x0)

00:19:01 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40)={<r0=>0xffffffffffffffff})
syz_open_pts(r0, 0x0)

[ 1147.245908][   T11] hsr_slave_0: left promiscuous mode
[ 1147.826531][   T11] hsr_slave_1: left promiscuous mode
00:19:08 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40)={<r0=>0xffffffffffffffff})
syz_open_pts(r0, 0x0)

00:19:13 executing program 1:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder-control\x00', 0x802, 0x0)

00:19:21 executing program 1:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder-control\x00', 0x802, 0x0)

00:19:24 executing program 1:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder-control\x00', 0x802, 0x0)

[ 1167.585359][   T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1168.145947][   T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
00:19:28 executing program 1:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder-control\x00', 0x802, 0x0)

[ 1172.964361][   T11] bond0 (unregistering): Released all slaves
00:19:32 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local, @broadcast, @void, {@ipv4={0x800, @tipc={{0xa, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, {[@ssrr={0x89, 0x3, 0x3a}, @timestamp={0x44, 0x10, 0xd, 0x2, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x0)

00:19:42 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local, @broadcast, @void, {@ipv4={0x800, @tipc={{0xa, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, {[@ssrr={0x89, 0x3, 0x3a}, @timestamp={0x44, 0x10, 0xd, 0x2, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x0)

00:19:46 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local, @broadcast, @void, {@ipv4={0x800, @tipc={{0xa, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, {[@ssrr={0x89, 0x3, 0x3a}, @timestamp={0x44, 0x10, 0xd, 0x2, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x0)

00:19:54 executing program 1:
syz_emit_ethernet(0x5e, &(0x7f0000000500)={@link_local, @broadcast, @void, {@ipv4={0x800, @tipc={{0xa, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev, {[@ssrr={0x89, 0x3, 0x3a}, @timestamp={0x44, 0x10, 0xd, 0x2, 0x0, [0x0, 0x0, 0x0]}]}}, @payload_named={{{{{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}}}, 0x0)

00:20:01 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0c40, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24002, 0x0)

[ 1211.652320][   T32] audit: type=1804 audit(1210.860:2): pid=3875 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir4268768404/syzkaller.hX34KO/24/file0" dev="vda" ino=694 res=1 errno=0
00:20:12 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1218.234875][   T32] audit: type=1800 audit(1217.460:3): pid=3885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:20 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1224.408637][   T32] audit: type=1800 audit(1223.590:4): pid=3927 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:25 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1230.318660][   T32] audit: type=1800 audit(1229.560:5): pid=3940 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:30 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1234.932506][   T32] audit: type=1800 audit(1234.170:6): pid=3956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
[ 1236.567157][ T3758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
00:20:35 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1237.046775][ T3758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1240.932121][   T32] audit: type=1800 audit(1240.160:7): pid=3989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:43 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1247.101734][   T32] audit: type=1800 audit(1246.340:8): pid=4004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:48 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c0c0, 0x0)
mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2009010, 0x0)
mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x3d5029, 0x0)
mount$bind(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x801037, 0x0)

[ 1254.077158][   T32] audit: type=1800 audit(1253.300:9): pid=4033 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:20:55 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1265.318956][ T3263] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 1266.057076][ T3263] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1267.385449][ T3263] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1267.387911][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1267.411399][ T3263] usb 2-1: Product: syz
[ 1267.413446][ T3263] usb 2-1: Manufacturer: syz
[ 1267.415065][ T3263] usb 2-1: SerialNumber: syz
[ 1267.875056][ T4040] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1268.323239][ T3263] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1268.887293][ T3263] usb 2-1: USB disconnect, device number 2
00:21:11 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1273.943484][ T3758] hsr_slave_0: entered promiscuous mode
[ 1274.605305][ T3758] hsr_slave_1: entered promiscuous mode
[ 1274.683924][ T3758] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1274.686128][ T3758] Cannot create hsr debugfs directory
[ 1277.788655][ T3013] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 1278.573859][ T3013] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1279.105855][ T3013] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1279.108078][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1279.109841][ T3013] usb 2-1: Product: syz
[ 1279.143115][ T3013] usb 2-1: Manufacturer: syz
[ 1279.144726][ T3013] usb 2-1: SerialNumber: syz
[ 1279.585292][ T4097] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1279.698047][ T3013] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1280.572975][ T3699] usb 2-1: USB disconnect, device number 3
00:21:24 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1290.342016][ T3700] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 1290.924007][ T3700] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1291.219128][ T3700] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1291.242245][ T3700] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1291.244226][ T3700] usb 2-1: Product: syz
[ 1291.245868][ T3700] usb 2-1: Manufacturer: syz
[ 1291.247544][ T3700] usb 2-1: SerialNumber: syz
[ 1291.686633][ T4146] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1291.878319][ T3700] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1292.933360][ T3263] usb 2-1: USB disconnect, device number 4
00:21:36 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1301.155071][ T3013] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 1301.797431][ T3013] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1302.154062][ T3013] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1302.157932][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1302.201079][ T3013] usb 2-1: Product: syz
[ 1302.218791][ T3013] usb 2-1: Manufacturer: syz
[ 1302.231159][ T3013] usb 2-1: SerialNumber: syz
[ 1303.194345][ T4189] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1303.244285][ T3013] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1304.502269][ T3012] usb 2-1: USB disconnect, device number 5
00:21:47 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1313.641229][ T3013] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 1314.283401][ T3013] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1315.394287][ T3013] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1315.399010][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1315.442532][ T3013] usb 2-1: Product: syz
[ 1315.444306][ T3013] usb 2-1: Manufacturer: syz
[ 1315.445678][ T3013] usb 2-1: SerialNumber: syz
[ 1316.555383][ T4210] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1316.684561][ T3013] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1317.772301][ T3013] usb 2-1: USB disconnect, device number 6
00:22:01 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1324.314558][   T11] hsr_slave_0: left promiscuous mode
[ 1324.442676][   T11] hsr_slave_1: left promiscuous mode
[ 1325.156899][ T3012] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 1325.696689][ T3012] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1325.952303][ T3012] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1325.953762][ T3012] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1325.954956][ T3012] usb 2-1: Product: syz
[ 1325.955935][ T3012] usb 2-1: Manufacturer: syz
[ 1325.957110][ T3012] usb 2-1: SerialNumber: syz
[ 1326.253947][ T4231] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1326.372330][ T3012] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1327.053882][ T3263] usb 2-1: USB disconnect, device number 7
00:22:10 executing program 1:
syz_usb_connect$cdc_ecm(0x3, 0x56, &(0x7f0000002080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x0, 0x5}, [@call_mgmt={0x5}, @acm={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x21}}}}}]}}]}}, 0x0)

[ 1333.683271][ T3012] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 1334.306110][ T3012] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 1334.566808][ T3012] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1334.569211][ T3012] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1334.573012][ T3012] usb 2-1: Product: syz
[ 1334.574602][ T3012] usb 2-1: Manufacturer: syz
[ 1334.576270][ T3012] usb 2-1: SerialNumber: syz
[ 1334.884472][ T4248] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[ 1335.044979][ T3012] cdc_ether: probe of 2-1:1.0 failed with error -22
[ 1335.646623][ T3012] usb 2-1: USB disconnect, device number 8
00:22:19 executing program 1:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000380), 0x0, 0x0)

[ 1340.756899][   T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1341.166933][   T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
00:22:22 executing program 1:
openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

[ 1345.014559][   T11] bond0 (unregistering): Released all slaves
00:22:30 executing program 1:
openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

00:22:34 executing program 1:
openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

00:22:40 executing program 1:
openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

00:22:44 executing program 1:
syz_emit_ethernet(0xae, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "304d9f", 0x78, 0x3a, 0x0, @empty, @local, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a98138", 0x0, 0x2f, 0x0, @dev, @mcast1, [@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @private2, @private0, @remote]}]}}}}}}}, 0x0)

00:22:48 executing program 1:
syz_emit_ethernet(0xae, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "304d9f", 0x78, 0x3a, 0x0, @empty, @local, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a98138", 0x0, 0x2f, 0x0, @dev, @mcast1, [@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @private2, @private0, @remote]}]}}}}}}}, 0x0)

00:22:54 executing program 1:
syz_emit_ethernet(0xae, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "304d9f", 0x78, 0x3a, 0x0, @empty, @local, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a98138", 0x0, 0x2f, 0x0, @dev, @mcast1, [@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @private2, @private0, @remote]}]}}}}}}}, 0x0)

00:23:00 executing program 1:
syz_emit_ethernet(0xae, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "304d9f", 0x78, 0x3a, 0x0, @empty, @local, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a98138", 0x0, 0x2f, 0x0, @dev, @mcast1, [@srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@local, @private2, @private0, @remote]}]}}}}}}}, 0x0)

00:23:05 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @empty, @val, {@ipv6}}, 0x0)

00:23:11 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @empty, @val, {@ipv6}}, 0x0)

00:23:15 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @empty, @val, {@ipv6}}, 0x0)

00:23:19 executing program 1:
syz_emit_ethernet(0x66, &(0x7f0000000280)={@local, @empty, @val, {@ipv6}}, 0x0)

[ 1403.139696][ T4227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1403.771272][ T4227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
00:23:23 executing program 1:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0)

00:23:28 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000540), r0)

00:23:33 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x15, &(0x7f00000000c0)={0x5, 0xf, 0x15, 0x3, [@generic={0xa, 0x10, 0x3, "37b9b64e760200"}, @generic={0x3, 0x10, 0xb}, @generic={0x3, 0x10, 0x3}]}})

[ 1418.733640][ T3013] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 1419.145218][ T3013] usb 2-1: Using ep0 maxpacket: 32
[ 1419.509118][ T3013] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1419.523486][ T3013] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1419.531910][ T3013] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 1419.533937][ T3013] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 1419.535729][ T3013] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 1419.537450][ T3013] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 1419.814372][ T3013] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1419.816358][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1419.817929][ T3013] usb 2-1: Product: syz
[ 1419.819246][ T3013] usb 2-1: Manufacturer: syz
[ 1419.831872][ T3013] usb 2-1: SerialNumber: syz
[ 1420.525649][ T3013] cdc_ncm 2-1:1.0: bind() failure
[ 1420.854153][ T3013] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[ 1420.856671][ T3013] cdc_ncm 2-1:1.1: bind() failure
[ 1421.168793][ T3013] usb 2-1: USB disconnect, device number 9
00:23:43 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x15, &(0x7f00000000c0)={0x5, 0xf, 0x15, 0x3, [@generic={0xa, 0x10, 0x3, "37b9b64e760200"}, @generic={0x3, 0x10, 0xb}, @generic={0x3, 0x10, 0x3}]}})

[ 1427.092279][ T3013] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 1427.404209][ T3013] usb 2-1: Using ep0 maxpacket: 32
[ 1429.065665][ T3013] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1429.068357][ T3013] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1429.083074][ T3013] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 1429.085810][ T3013] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 1429.101247][ T3013] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 1429.103296][ T3013] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 1429.303613][ T3013] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1429.305631][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1429.307215][ T3013] usb 2-1: Product: syz
[ 1429.308427][ T3013] usb 2-1: Manufacturer: syz
[ 1429.317433][ T3013] usb 2-1: SerialNumber: syz
[ 1429.432771][ T4227] hsr_slave_0: entered promiscuous mode
[ 1429.518408][ T4227] hsr_slave_1: entered promiscuous mode
[ 1429.575179][ T4227] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1429.576702][ T4227] Cannot create hsr debugfs directory
[ 1430.465294][ T3013] cdc_ncm 2-1:1.0: bind() failure
[ 1430.706148][ T3013] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[ 1430.708301][ T3013] cdc_ncm 2-1:1.1: bind() failure
[ 1431.037582][ T3013] usb 2-1: USB disconnect, device number 10
00:23:53 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x15, &(0x7f00000000c0)={0x5, 0xf, 0x15, 0x3, [@generic={0xa, 0x10, 0x3, "37b9b64e760200"}, @generic={0x3, 0x10, 0xb}, @generic={0x3, 0x10, 0x3}]}})

[ 1437.904557][ T3698] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 1438.212183][ T3698] usb 2-1: Using ep0 maxpacket: 32
[ 1438.547414][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1438.576117][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1438.589533][ T3698] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 1438.617306][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 1438.629331][ T3698] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 1438.637435][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 1439.624549][ T3698] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1439.626804][ T3698] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1439.628500][ T3698] usb 2-1: Product: syz
[ 1439.651886][ T3698] usb 2-1: Manufacturer: syz
[ 1439.653704][ T3698] usb 2-1: SerialNumber: syz
[ 1441.554581][ T3698] cdc_ncm 2-1:1.0: bind() failure
[ 1442.018551][ T3698] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[ 1442.034514][ T3698] cdc_ncm 2-1:1.1: bind() failure
[ 1442.403489][ T3698] usb 2-1: USB disconnect, device number 11
00:24:04 executing program 1:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x15, &(0x7f00000000c0)={0x5, 0xf, 0x15, 0x3, [@generic={0xa, 0x10, 0x3, "37b9b64e760200"}, @generic={0x3, 0x10, 0xb}, @generic={0x3, 0x10, 0x3}]}})

[ 1447.574885][ T4227] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1447.886852][ T4227] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1448.583160][ T3698] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 1448.736538][ T4227] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1448.987156][ T3698] usb 2-1: Using ep0 maxpacket: 32
[ 1449.365228][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 1449.369628][ T3698] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 1449.387790][ T3698] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 1449.389809][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 1449.405322][ T3698] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 1449.407366][ T3698] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 1449.765851][ T4227] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 1449.796202][ T3698] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 1449.798457][ T3698] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1449.800204][ T3698] usb 2-1: Product: syz
[ 1449.801660][ T3698] usb 2-1: Manufacturer: syz
[ 1449.837461][ T3698] usb 2-1: SerialNumber: syz
[ 1450.926492][ T3698] cdc_ncm 2-1:1.0: bind() failure
[ 1452.056592][ T3698] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found
[ 1452.059534][ T3698] cdc_ncm 2-1:1.1: bind() failure
[ 1452.456983][ T3698] usb 2-1: USB disconnect, device number 12
00:24:14 executing program 1:
syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[ 1462.437814][ T3013] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 1463.611981][ T3013] usb 2-1: Using ep0 maxpacket: 8
[ 1463.835135][ T3013] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1463.837242][ T3013] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1463.839190][ T3013] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1464.183776][ T3013] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1464.185929][ T3013] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1464.187687][ T3013] usb 2-1: Product: syz
[ 1464.189044][ T3013] usb 2-1: Manufacturer: syz
[ 1464.211870][ T3013] usb 2-1: SerialNumber: syz
[ 1465.187364][ T3013] usb 2-1: 0:2 : does not exist
[ 1466.236283][ T3013] usb 2-1: USB disconnect, device number 13
00:24:28 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x0, 0x0)

00:24:33 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1477.353142][   T32] audit: type=1800 audit(1476.570:10): pid=4757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:24:39 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1482.546543][ T4227] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1484.971340][   T32] audit: type=1800 audit(1484.210:11): pid=4762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:24:47 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1496.781877][   T32] audit: type=1800 audit(1496.000:12): pid=4770 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:25:02 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1509.832555][   T32] audit: type=1800 audit(1509.060:13): pid=4777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:25:11 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1517.409088][   T32] audit: type=1800 audit(1516.650:14): pid=4780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:25:19 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1525.066816][   T32] audit: type=1800 audit(1524.250:15): pid=4792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:25:27 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x147940, 0x0)
mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1035809, 0x0)
mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x802021, 0x0)

[ 1533.444453][   T32] audit: type=1800 audit(1532.620:16): pid=4804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=694 res=0 errno=0
00:25:35 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x9c, &(0x7f0000000580)=@string={0x9c, 0x3, "090d1f4a7fc33ef47cae678a9211a4245395d626f58d8772ebe43f01ff16b9a57156c2c95da587569f55e082ddec395dba97dbc38e26506399d1130abc0594869beb01376d39526fc4f600843d768f734af9225954ff0c90704876f80fe9b0e23d59734af81b9f7e5e14af551ee67f58c787e045d8204f0cd82313658d8a139750c30c73a2f86c8f2879384a430f7eabd9c4d3fe0fb1fadae800"}}]})

[ 1541.911515][   T12] hsr_slave_0: left promiscuous mode
[ 1542.081619][   T12] hsr_slave_1: left promiscuous mode
[ 1542.964337][ T3263] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 1543.737233][ T3263] usb 2-1: Using ep0 maxpacket: 16
[ 1544.513146][ T3263] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1544.585330][ T3263] usb 2-1: language id specifier not provided by device, defaulting to English
[ 1545.567917][ T3263] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 1545.589374][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1545.592920][ T3263] usb 2-1: Product: syz
[ 1545.594546][ T3263] usb 2-1: Manufacturer: ഉ䨟썿깼詧ᆒ⒤镓⛖践犇Ŀ᛿ꖹ噱짂ꕝ嚇喟苠崹鞺쏛⚎捐톙ਓּ蚔㜁㥭潒萀瘽玏壘夢ｔ逌䡰夽䩳᯸纟ᑞ喯塿蟇䗠⃘౏⏘攓認霓썐猌转礨䨸གྷꭾ쓙ﻓ넏è
[ 1545.596530][ T3263] usb 2-1: SerialNumber: syz
[ 1546.939595][ T3263] usb 2-1: USB disconnect, device number 14
00:25:48 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x9c, &(0x7f0000000580)=@string={0x9c, 0x3, "090d1f4a7fc33ef47cae678a9211a4245395d626f58d8772ebe43f01ff16b9a57156c2c95da587569f55e082ddec395dba97dbc38e26506399d1130abc0594869beb01376d39526fc4f600843d768f734af9225954ff0c90704876f80fe9b0e23d59734af81b9f7e5e14af551ee67f58c787e045d8204f0cd82313658d8a139750c30c73a2f86c8f2879384a430f7eabd9c4d3fe0fb1fadae800"}}]})

[ 1554.928435][ T3263] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 1555.238410][ T3263] usb 2-1: Using ep0 maxpacket: 16
[ 1555.463444][ T3263] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1555.582087][ T3263] usb 2-1: language id specifier not provided by device, defaulting to English
[ 1555.813495][ T3263] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 1555.815102][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1555.816488][ T3263] usb 2-1: Product: syz
[ 1555.817692][ T3263] usb 2-1: Manufacturer: ഉ䨟썿깼詧ᆒ⒤镓⛖践犇Ŀ᛿ꖹ噱짂ꕝ嚇喟苠崹鞺쏛⚎捐톙ਓּ蚔㜁㥭潒萀瘽玏壘夢ｔ逌䡰夽䩳᯸纟ᑞ喯塿蟇䗠⃘౏⏘攓認霓썐猌转礨䨸གྷꭾ쓙ﻓ넏è
[ 1555.819476][ T3263] usb 2-1: SerialNumber: syz
[ 1557.218632][ T3263] usb 2-1: USB disconnect, device number 15
00:25:59 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x9c, &(0x7f0000000580)=@string={0x9c, 0x3, "090d1f4a7fc33ef47cae678a9211a4245395d626f58d8772ebe43f01ff16b9a57156c2c95da587569f55e082ddec395dba97dbc38e26506399d1130abc0594869beb01376d39526fc4f600843d768f734af9225954ff0c90704876f80fe9b0e23d59734af81b9f7e5e14af551ee67f58c787e045d8204f0cd82313658d8a139750c30c73a2f86c8f2879384a430f7eabd9c4d3fe0fb1fadae800"}}]})

[ 1560.437069][   T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1561.377493][   T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1564.662697][ T3522] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 1565.742457][ T3522] usb 2-1: Using ep0 maxpacket: 16
[ 1566.071986][ T3522] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1566.198906][ T3522] usb 2-1: language id specifier not provided by device, defaulting to English
[ 1566.434254][ T3522] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 1566.436560][ T3522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1566.439545][ T3522] usb 2-1: Product: syz
[ 1566.458123][ T3522] usb 2-1: Manufacturer: ഉ䨟썿깼詧ᆒ⒤镓⛖践犇Ŀ᛿ꖹ噱짂ꕝ嚇喟苠崹鞺쏛⚎捐톙ਓּ蚔㜁㥭潒萀瘽玏壘夢ｔ逌䡰夽䩳᯸纟ᑞ喯塿蟇䗠⃘౏⏘攓認霓썐猌转礨䨸གྷꭾ쓙ﻓ넏è
[ 1566.492974][ T3522] usb 2-1: SerialNumber: syz
[ 1567.907794][ T3522] usb 2-1: USB disconnect, device number 16
[ 1568.309307][   T12] bond0 (unregistering): Released all slaves
00:26:12 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x9c, &(0x7f0000000580)=@string={0x9c, 0x3, "090d1f4a7fc33ef47cae678a9211a4245395d626f58d8772ebe43f01ff16b9a57156c2c95da587569f55e082ddec395dba97dbc38e26506399d1130abc0594869beb01376d39526fc4f600843d768f734af9225954ff0c90704876f80fe9b0e23d59734af81b9f7e5e14af551ee67f58c787e045d8204f0cd82313658d8a139750c30c73a2f86c8f2879384a430f7eabd9c4d3fe0fb1fadae800"}}]})

[ 1577.303505][ T3263] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 1577.322111][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1577.562630][ T3263] usb 2-1: device descriptor read/64, error -32
[ 1577.932849][ T3263] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[ 1577.961470][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1578.222348][ T3263] usb 2-1: device descriptor read/64, error -32
[ 1578.375461][ T3263] usb usb2-port1: attempt power cycle
[ 1579.752147][ T3263] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 1579.943947][ T3263] usb 2-1: Using ep0 maxpacket: 16
[ 1580.264126][ T3263] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1580.385144][ T3263] usb 2-1: language id specifier not provided by device, defaulting to English
[ 1580.665334][ T3263] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 1580.669534][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1580.717560][ T3263] usb 2-1: Product: syz
[ 1580.719332][ T3263] usb 2-1: Manufacturer: ഉ䨟썿깼詧ᆒ⒤镓⛖践犇Ŀ᛿ꖹ噱짂ꕝ嚇喟苠崹鞺쏛⚎捐톙ਓּ蚔㜁㥭潒萀瘽玏壘夢ｔ逌䡰夽䩳᯸纟ᑞ喯塿蟇䗠⃘౏⏘攓認霓썐猌转礨䨸གྷꭾ쓙ﻓ넏è
[ 1580.747037][ T3263] usb 2-1: SerialNumber: syz
[ 1585.291228][ T3263] usb 2-1: USB disconnect, device number 19
00:26:28 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x315, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[ 1594.223784][ T3700] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 1594.724714][ T3700] usb 2-1: Using ep0 maxpacket: 8
[ 1595.403412][ T3700] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1595.825071][ T3700] usb 2-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.40
[ 1595.827402][ T3700] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1595.829115][ T3700] usb 2-1: Product: syz
[ 1595.853745][ T3700] usb 2-1: Manufacturer: syz
[ 1595.856291][ T3700] usb 2-1: SerialNumber: syz
[ 1596.419770][ T3700] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 1596.832584][ T3108] usb 2-1: USB disconnect, device number 20
00:26:39 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x315, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[ 1604.146680][ T3108] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 1604.492922][ T3108] usb 2-1: Using ep0 maxpacket: 8
[ 1604.683085][ T3108] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1605.026804][ T3108] usb 2-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.40
[ 1605.029210][ T3108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1605.044218][ T3108] usb 2-1: Product: syz
[ 1605.046187][ T3108] usb 2-1: Manufacturer: syz
[ 1605.047862][ T3108] usb 2-1: SerialNumber: syz
[ 1606.033726][ T3108] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 1607.372372][ T3263] usb 2-1: USB disconnect, device number 21
00:26:50 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x315, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[ 1619.382685][ T3263] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 1619.401415][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1619.682981][ T3263] usb 2-1: device descriptor read/64, error -32
[ 1620.066914][ T3263] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 1620.141492][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1620.422673][ T3263] usb 2-1: device descriptor read/64, error -32
[ 1620.573451][ T3263] usb usb2-port1: attempt power cycle
[ 1621.255992][ T3263] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[ 1621.351445][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1621.372839][ T3263] usb 2-1: device descriptor read/8, error -32
[ 1621.494083][ T3263] raw-gadget.0 gadget.1: failed to queue suspend event
[ 1621.518991][ T3263] raw-gadget.0 gadget.1: failed to queue reset event
[ 1621.638547][ T3263] raw-gadget.0 gadget.1: failed to queue resume event
[ 1621.772633][ T3263] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[ 1621.841436][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1621.852341][ T3263] usb 2-1: device descriptor read/8, error -32
[ 1621.986934][ T3263] raw-gadget.0 gadget.1: failed to queue suspend event
[ 1622.014991][ T3263] usb usb2-port1: unable to enumerate USB device
00:27:04 executing program 1:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x315, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[ 1632.593022][ T3263] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[ 1633.003531][ T3263] usb 2-1: Using ep0 maxpacket: 8
[ 1633.234596][ T3263] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1633.567891][ T3263] usb 2-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.40
[ 1633.596899][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1633.599188][ T3263] usb 2-1: Product: syz
[ 1633.616261][ T3263] usb 2-1: Manufacturer: syz
[ 1633.618180][ T3263] usb 2-1: SerialNumber: syz
[ 1634.235815][ T3263] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 1634.723946][ T4781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1635.396003][ T3108] usb 2-1: USB disconnect, device number 26
[ 1635.849515][ T4781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
00:27:19 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

[ 1643.738421][ T5107] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org.
00:27:25 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:27:30 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:27:38 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

[ 1667.903550][ T4781] hsr_slave_0: entered promiscuous mode
[ 1668.014711][ T4781] hsr_slave_1: entered promiscuous mode
[ 1668.233386][ T4781] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1668.236334][ T4781] Cannot create hsr debugfs directory
00:27:47 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:27:54 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:27:59 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:28:05 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:28:14 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:28:23 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:28:31 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

[ 1715.539830][   T12] hsr_slave_0: left promiscuous mode
[ 1715.597858][   T12] hsr_slave_1: left promiscuous mode
00:28:37 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

00:28:42 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f00000002c0)='devices.allow\x00', 0x2, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340), r1)

[ 1725.131629][   T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1725.339008][   T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
00:28:46 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1a9141, 0xb2364801d1751b1a)

00:28:51 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1a9141, 0xb2364801d1751b1a)

[ 1732.384913][   T12] bond0 (unregistering): Released all slaves
00:28:59 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1a9141, 0xb2364801d1751b1a)

00:29:04 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1a9141, 0xb2364801d1751b1a)

00:29:13 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1760.953216][ T3263] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[ 1761.363382][ T3263] usb 2-1: Using ep0 maxpacket: 32
[ 1761.603469][ T3263] usb 2-1: config 0 has no interfaces?
[ 1761.606299][ T3263] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1761.608497][ T3263] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1761.869246][ T3263] usb 2-1: config 0 descriptor??
[ 1762.515992][ T3263] usb 2-1: USB disconnect, device number 27
00:29:26 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1772.665633][ T3263] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[ 1773.012535][ T3263] usb 2-1: Using ep0 maxpacket: 32
[ 1773.274926][ T3263] usb 2-1: config 0 has no interfaces?
[ 1773.277435][ T3263] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1773.279442][ T3263] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1773.533549][ T3263] usb 2-1: config 0 descriptor??
[ 1774.615729][ T3013] usb 2-1: USB disconnect, device number 28
00:29:37 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1783.532405][ T3108] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 1783.885736][ T3108] usb 2-1: Using ep0 maxpacket: 32
[ 1784.126009][ T3108] usb 2-1: config 0 has no interfaces?
[ 1784.128236][ T3108] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1784.143900][ T3108] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1784.377873][ T3108] usb 2-1: config 0 descriptor??
[ 1786.753511][ T3263] usb 2-1: USB disconnect, device number 29
00:29:50 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1796.332588][ T4588] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 1796.662142][ T4588] usb 2-1: Using ep0 maxpacket: 32
[ 1797.485279][ T4588] usb 2-1: config 0 has no interfaces?
[ 1797.488842][ T4588] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1797.513578][ T4588] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1797.785087][ T4588] usb 2-1: config 0 descriptor??
[ 1798.964513][ T5285] usb 2-1: USB disconnect, device number 30
00:30:03 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1809.883225][ T3012] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[ 1810.391947][ T3012] usb 2-1: Using ep0 maxpacket: 32
[ 1810.613287][ T3012] usb 2-1: config 0 has no interfaces?
[ 1810.615849][ T3012] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1810.617953][ T3012] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1810.906889][ T3012] usb 2-1: config 0 descriptor??
[ 1812.007606][ T5275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1813.013126][ T5275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1813.542011][ T3108] usb 2-1: USB disconnect, device number 31
00:30:16 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1822.352650][ T3263] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[ 1822.713212][ T3263] usb 2-1: Using ep0 maxpacket: 32
[ 1823.004510][ T3263] usb 2-1: config 0 has no interfaces?
[ 1823.006773][ T3263] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1823.008579][ T3263] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1823.348820][ T3263] usb 2-1: config 0 descriptor??
[ 1824.644707][   T30] usb 2-1: USB disconnect, device number 32
00:30:29 executing program 1:
r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100000000f320f003176c4000000000010902"], 0x0)
syz_usb_disconnect(r0)
socket$netlink(0x2, 0x2, 0x1)
syz_usb_control_io(r0, 0x0, 0x0)

[ 1834.249048][ T3263] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 1834.291652][    C0] raw-gadget.0 gadget.1: ignoring, device is not running
[ 1834.543620][ T3263] usb 2-1: device descriptor read/64, error -32
[ 1834.934287][ T3263] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 1835.332943][ T3263] usb 2-1: Using ep0 maxpacket: 32
[ 1835.552936][ T3263] usb 2-1: config 0 has no interfaces?
[ 1835.555513][ T3263] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40
[ 1835.557623][ T3263] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1835.861168][ T3263] usb 2-1: config 0 descriptor??
[ 1837.866810][ T3263] usb 2-1: USB disconnect, device number 34
00:30:40 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000004c0)={@multicast, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x73, 0x0, @dev, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0)

00:30:45 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000004c0)={@multicast, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x73, 0x0, @dev, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0)

00:30:50 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000004c0)={@multicast, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x73, 0x0, @dev, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0)

[ 1852.489795][ T5275] hsr_slave_0: entered promiscuous mode
[ 1853.168719][ T5275] hsr_slave_1: entered promiscuous mode
[ 1853.283388][ T5275] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1853.285661][ T5275] Cannot create hsr debugfs directory
00:30:56 executing program 1:
syz_emit_ethernet(0x36, &(0x7f00000004c0)={@multicast, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x73, 0x0, @dev, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0)

00:31:01 executing program 1:
syz_emit_ethernet(0x32, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x2, @local}, {0x0, 0x4e23, 0x10, 0x0, @gue={{0x3}}}}}}}, 0x0)

00:31:08 executing program 1:
syz_emit_ethernet(0x32, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x2, @local}, {0x0, 0x4e23, 0x10, 0x0, @gue={{0x3}}}}}}}, 0x0)

[ 1871.637537][ T5275] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 1872.007083][ T5275] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 1872.648774][ T5275] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 1872.898584][ T5275] netdevsim netdevsim0 netdevsim3: renamed from eth3
00:31:15 executing program 1:
syz_emit_ethernet(0x32, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x2, @local}, {0x0, 0x4e23, 0x10, 0x0, @gue={{0x3}}}}}}}, 0x0)

00:31:25 executing program 1:
syz_emit_ethernet(0x32, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x2, @local}, {0x0, 0x4e23, 0x10, 0x0, @gue={{0x3}}}}}}}, 0x0)

00:31:32 executing program 1:
syz_emit_ethernet(0x59a, &(0x7f0000000280)={@broadcast, @remote, @val, {@ipv6}}, 0x0)

00:31:38 executing program 1:
syz_emit_ethernet(0x59a, &(0x7f0000000280)={@broadcast, @remote, @val, {@ipv6}}, 0x0)

00:31:44 executing program 1:
syz_emit_ethernet(0x59a, &(0x7f0000000280)={@broadcast, @remote, @val, {@ipv6}}, 0x0)

00:31:50 executing program 1:
syz_emit_ethernet(0x59a, &(0x7f0000000280)={@broadcast, @remote, @val, {@ipv6}}, 0x0)

[ 1911.692763][   T12] hsr_slave_0: left promiscuous mode
[ 1911.826099][   T12] hsr_slave_1: left promiscuous mode
00:31:55 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

00:32:01 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

[ 1926.457902][   T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1927.699669][   T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
00:32:06 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

00:32:11 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

[ 1933.746592][   T12] bond0 (unregistering): Released all slaves
00:32:15 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

00:32:22 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

00:32:26 executing program 1:
socket$inet6(0xa, 0x200000000003, 0x87)
syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x87, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra, @generic={0x0, 0x1, "af"}]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0)

00:32:30 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:32:38 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:32:45 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:32:53 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:33:01 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:33:12 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:33:18 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

[ 2005.830705][ T5751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2005.998888][ T5751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
00:33:29 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:33:43 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

00:33:50 executing program 1:
syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0), 0x2, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x60080, 0x0)
syz_socket_connect_nvme_tcp()
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000001c0), 0x600, 0x0)
syz_genetlink_get_family_id$batadv(0x0, r1)
syz_socket_connect_nvme_tcp()
openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
openat$ttynull(0xffffffffffffff9c, &(0x7f00000003c0), 0x20000, 0x0)

[ 2037.328947][ T5751] hsr_slave_0: entered promiscuous mode
[ 2037.458107][ T5751] hsr_slave_1: entered promiscuous mode
[ 2037.661692][ T5751] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2037.663700][ T5751] Cannot create hsr debugfs directory
00:33:58 executing program 1:
syz_usb_connect(0x0, 0x24, &(0x7f0000003300)={{0x12, 0x1, 0x0, 0xdc, 0x61, 0x27, 0x10, 0x9e1, 0x5121, 0xb774, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x67, 0x4f, 0x65}}]}}]}}, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

[ 2043.015164][ T3263] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 2043.382519][ T3263] usb 2-1: Using ep0 maxpacket: 16
[ 2044.522624][ T3263] usb 2-1: string descriptor 0 read error: -22
[ 2044.528638][ T3263] usb 2-1: New USB device found, idVendor=09e1, idProduct=5121, bcdDevice=b7.74
[ 2044.561847][ T3263] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2044.777875][ T3263] usb 2-1: config 0 descriptor??
[ 2045.392101][ T3263] int51x1: probe of 2-1:0.0 failed with error -32
[ 2045.686443][ T3263] usb 2-1: USB disconnect, device number 35
00:34:08 executing program 1:
syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b96, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000003080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1f, 0x1}}}}}]}}]}}, 0x0)

[ 2053.951976][ T3699] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 2054.993821][ T3699] usb 2-1: Using ep0 maxpacket: 32
[ 2055.218002][ T3699] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2055.545994][ T3699] usb 2-1: New USB device found, idVendor=1b96, idProduct=000c, bcdDevice= 0.40
[ 2055.548116][ T3699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2055.549666][ T3699] usb 2-1: Product: syz
[ 2055.591391][ T3699] usb 2-1: Manufacturer: syz
[ 2055.592532][ T3699] usb 2-1: SerialNumber: syz
[ 2056.049098][ T3699] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 2056.308062][ T6140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 2057.785263][ T6140] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 2057.967803][ T5537] usb 2-1: USB disconnect, device number 36
00:34:20 executing program 1:
syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b96, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000003080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1f, 0x1}}}}}]}}]}}, 0x0)

[ 2064.654035][ T5751] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 2065.345866][ T5751] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 2065.761236][ T5751] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 2066.234656][ T5751] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 2067.252169][ T5537] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 2067.613594][ T5537] usb 2-1: Using ep0 maxpacket: 32
[ 2067.843430][ T5537] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2068.168039][ T5537] usb 2-1: New USB device found, idVendor=1b96, idProduct=000c, bcdDevice= 0.40
[ 2068.186846][ T5537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2068.188800][ T5537] usb 2-1: Product: syz
[ 2068.203527][ T5537] usb 2-1: Manufacturer: syz
[ 2068.205195][ T5537] usb 2-1: SerialNumber: syz
[ 2070.004236][ T5537] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 2070.847241][ T6189] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 2070.928106][ T6189] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 2071.218820][ T3263] usb 2-1: USB disconnect, device number 37
00:34:34 executing program 1:
syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b96, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000003080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1f, 0x1}}}}}]}}]}}, 0x0)

[ 2084.171827][ T3698] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[ 2084.573594][ T3698] usb 2-1: Using ep0 maxpacket: 32
[ 2084.826006][ T3698] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2085.136669][ T3698] usb 2-1: New USB device found, idVendor=1b96, idProduct=000c, bcdDevice= 0.40
[ 2085.138597][ T3698] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2085.155901][ T3698] usb 2-1: Product: syz
[ 2085.157506][ T3698] usb 2-1: Manufacturer: syz
[ 2085.158919][ T3698] usb 2-1: SerialNumber: syz
[ 2086.746044][ T3698] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 2086.982837][ T6212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 2087.084403][ T6212] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 2087.644090][ T5537] usb 2-1: USB disconnect, device number 38
00:34:51 executing program 1:
syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1b96, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000003080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1f, 0x1}}}}}]}}]}}, 0x0)

[ 2098.982591][ T5537] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 2099.332484][ T5537] usb 2-1: Using ep0 maxpacket: 32
[ 2099.649565][ T5537] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2100.053745][ T5537] usb 2-1: New USB device found, idVendor=1b96, idProduct=000c, bcdDevice= 0.40
[ 2100.055935][ T5537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2100.057649][ T5537] usb 2-1: Product: syz
[ 2100.059094][ T5537] usb 2-1: Manufacturer: syz
[ 2100.104437][ T5537] usb 2-1: SerialNumber: syz
[ 2100.954499][ T5537] usbhid 2-1:1.0: couldn't find an input interrupt endpoint
[ 2102.033554][ T6233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 2102.137044][ T6233] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 2103.361846][ T3699] usb 2-1: USB disconnect, device number 39
00:35:06 executing program 1:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000000000404c05d50300000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, &(0x7f0000001000)={0x2c, &(0x7f0000000c80)={0x0, 0x0, 0x6, {0x6, 0x11, "5956b26e"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)

[ 2114.212210][ T3699] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 2114.745194][ T3699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2114.747776][ T3699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2114.776277][ T3699] usb 2-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00
[ 2114.779778][ T3699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2115.252168][ T3699] usb 2-1: config 0 descriptor??
[ 2117.058538][ T3699] Insufficient stack space to handle exception!
[ 2117.059949][ T3699] Task stack:     [0xff20000009ab8000..0xff20000009abc000]
[ 2117.061131][ T3699] Overflow stack: [0xff6000007cce8070..0xff6000007cce9070]
[ 2117.062654][ T3699] CPU: 0 PID: 3699 Comm: kworker/0:6 Not tainted 6.8.0-rc1-syzkaller-00017-gd82f32202e0d #0
[ 2117.064536][ T3699] Hardware name: riscv-virtio,qemu (DT)
[ 2117.065919][ T3699] Workqueue: usb_hub_wq hub_event
[ 2117.071481][ T3699] epc : __bfs+0x4e/0x628
[ 2117.073138][ T3699]  ra : check_path.constprop.0+0x24/0x46
[ 2117.074409][ T3699] epc : ffffffff8020c39c ra : ffffffff8020cec2 sp : ff20000009ab7fc0
[ 2117.075570][ T3699]  gp : ffffffff8863e360 tp : 0000000000000000 t0 : 31258377333606a3
[ 2117.076657][ T3699]  t1 : ff60000011c28c38 t2 : ff60000011c28af8 s0 : ff20000009ab8080
[ 2117.077736][ T3699]  s1 : ffffffff8866b780 a0 : ff20000009ab8100 a1 : ff60000011c28c10
[ 2117.078846][ T3699]  a2 : ffffffff8020c976 a3 : 0000000000000000 a4 : ff20000009ab80e0
[ 2117.079942][ T3699]  a5 : 0000000000000020 a6 : 0000000000000000 a7 : 0000000000000004
[ 2117.081016][ T3699]  s2 : ff20000009ab8180 s3 : ff20000009ab8100 s4 : ff60000011c28c58
[ 2117.082090][ T3699]  s5 : ff60000011c28c10 s6 : ff20000009ab8300 s7 : 1fe4000001357018
[ 2117.083301][ T3699]  s8 : ff60000011c28c38 s9 : 1fec00000238518b s10: dfffffff00000000
[ 2117.084428][ T3699]  s11: ff60000011c28000 t3 : 0000000000000004 t4 : fffffffef10cd5c8
[ 2117.085582][ T3699]  t5 : ffffffff88677cc0 t6 : 1fec00000238518b
[ 2117.086596][ T3699] status: 0000000200000100 badaddr: ff20000009ab7ff8 cause: 000000000000000f
[ 2117.088313][ T3699] Kernel panic - not syncing: Kernel stack overflow
[ 2117.089859][ T3699] CPU: 0 PID: 3699 Comm: kworker/0:6 Not tainted 6.8.0-rc1-syzkaller-00017-gd82f32202e0d #0
[ 2117.091652][ T3699] Hardware name: riscv-virtio,qemu (DT)
[ 2117.093280][ T3699] Workqueue: usb_hub_wq hub_event
[ 2117.094859][ T3699] Call Trace:
[ 2117.095675][ T3699] [<ffffffff80010a0e>] dump_backtrace+0x2e/0x3c
[ 2117.097057][ T3699] [<ffffffff858aa850>] show_stack+0x34/0x40
[ 2117.098164][ T3699] [<ffffffff85905b8c>] dump_stack_lvl+0xe8/0x154
[ 2117.099520][ T3699] [<ffffffff85905c14>] dump_stack+0x1c/0x24
[ 2117.100924][ T3699] [<ffffffff858ab2a2>] panic+0x33c/0x77a
[ 2117.102017][ T3699] [<ffffffff8001053c>] handle_bad_stack+0xe0/0xf4
[ 2117.103333][ T3699] [<ffffffff8020cec2>] check_path.constprop.0+0x24/0x46
[ 2117.105263][ T3699] SMP: stopping secondary CPUs
[ 2117.108055][ T3699] Rebooting in 86400 seconds..

VM DIAGNOSIS:
21:06:25  Registers:
info registers vcpu 0

CPU#0
 V      =   0
 pc       ffffffff8022fffe
 mhartid  0000000000000000
 mstatus  0000000a00000180
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000020
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff85929260
 vstvec   0000000000000000
 mepc     ffffffff8001d200
 sepc     ffffffff8020c39c
 vsepc    0000000000000000
 mcause   0000000000000009
 scause   000000000000000f
 vscause  0000000000000000
 mtval    0000000000000000
 stval    ff20000009ab7ff8
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080036000
 sscratch 0000000000000000
 satp     a0420000000b1118
 x0/zero  0000000000000000 x1/ra    ffffffff8022fff0 x2/sp    ff6000007cce85e0 x3/gp    ffffffff8863e360
 x4/tp    ff60000011c28000 x5/t0    2000000000000000 x6/t1    0000000000000048 x7/t2    2065726177647261
 x8/s0    ff6000007cce8730 x9/s1    000000000000003e x10/a0   0000000000000007 x11/a1   0000000000000000
 x12/a2   0000000000040000 x13/a3   ffffffff8022fff0 x14/a4   1fec00000f99d0f1 x15/a5   ffebffff0f99d0f1
 x16/a6   0000000000000003 x17/a7   0000000000000038 x18/s2   0000000000000025 x19/s3   ffffffff8a3116fc
 x20/s4   0000000000000017 x21/s5   0000000000000017 x22/s6   000000000000003d x23/s7   0000000000000800
 x24/s8   ff6000007cce8650 x25/s9   0000000000000000 x26/s10  00000000000007e7 x27/s11  000000000000003c
 x28/t3   ffffffff8a3116d7 x29/t4   ffffffff8a3116d7 x30/t5   ffffffff8a3116d8 x31/t6   ffffffff8a3116d7
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000
info registers vcpu 1

CPU#1
 V      =   0
 pc       ffffffff801b8dfe
 mhartid  0000000000000001
 mstatus  0000000a000000a0
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000000
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff85929260
 vstvec   0000000000000000
 mepc     ffffffff80022296
 sepc     ffffffff859288cc
 vsepc    0000000000000000
 mcause   8000000000000003
 scause   8000000000000005
 vscause  0000000000000000
 mtval    0000000000000000
 stval    0000000000000000
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080034000
 sscratch 0000000000000000
 satp     a0421000000b1f90
 x0/zero  0000000000000000 x1/ra    ffffffff8027fcfc x2/sp    ff20000000103690 x3/gp    ffffffff8863e360
 x4/tp    ff6000000ced3400 x5/t0    2c167cc6955dd8de x6/t1    ffebffff0f9a3600 x7/t2    ff6000000ced3ef8
 x8/s0    ff200000001037c0 x9/s1    ff6000002bb3ced0 x10/a0   ff6000007cd1b110 x11/a1   00000101004bbeea
 x12/a2   1fec0000019da6a5 x13/a3   1fec00000f9a3622 x14/a4   1fec0000019da6a5 x15/a5   00000002016b9400
 x16/a6   1fec0000019da6e1 x17/a7   ff6000007cd1b003 x18/s2   dfffffff00000000 x19/s3   ff6000000ced3558
 x20/s4   ff6000000ced3508 x21/s5   ffffffff85c4d6c8 x22/s6   ffffffffffffffff x23/s7   0000000200000020
 x24/s8   ffffffff8a4dd840 x25/s9   ff6000000ced3708 x26/s10  ff6000007cd1b0d0 x27/s11  1fec0000057679eb
 x28/t3   0000000000000004 x29/t4   ffebffff0f9a3600 x30/t5   ffebffff0f9a3601 x31/t6   1fec0000019da7f2
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000