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{&(0x7f00000076c0)="18a5746570a2948006484fb3b1e108ad6e6b52635aed6d4d168ec758576f4eb125a60fb8f24f01567c34c884018351699ad53cd11de75d5f7c0b778ccf69c7240f8e7e43d94d1f5ec96ef87b26ec341f15d57f16a2335171e741f111e735f723efc822f5cb91ed0491020b9f8f814ce1b1ca19401369155ee29359fca14083407be6acded965ee7bc3cb24391531763a99abdd43", 0x94}, {&(0x7f0000007780)="2c4a730531a202dd931292a4600ad73d7019922513b50cb32c2c6777cdc953f878687eeeff2d06341680ac697705b428c604dd2c394f9d62ade163a9d34ddf85014bfcd406da947e86128070", 0x4c}], 0x8, 0x0, 0x0, 0x4004000}}, {{&(0x7f0000007880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007ac0)=[{&(0x7f0000007900)="28172c769f9b0514d6a5b8de2eb9b0fd73ce6fa12893130fb67c2b71b4663f1d43db74b9ebe01fb1eaf76aeee3d21fcafed7587981ea87fbb53c62864351236eae61", 0x42}, {&(0x7f0000007980)="02453af295b2ebf832931bd00d4d3e4685b189784a9d73297ab188", 0x1b}, {&(0x7f00000079c0)="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", 0xfa}], 0x3, &(0x7f0000007b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x80}}, {{&(0x7f0000007bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007d80)=[{&(0x7f0000007c40)}, {&(0x7f0000007c80)="57e63f88515d14b11b48ec67466b3fd72116e21ff0a510df4d00884faeafd67d4c457eb7d91c7c8814c6aa505a4bdec2b3bc24540d5d0f1b949c2e06f616e0221110a72dc678380a30595e19ea89a7d277209fca29d0b39e6a43199c80d3833805e9377f9ba7d91ebaaee4dc001eaf909273eec981d8bc669edd004366efcdf9b67be8db9b73a6f8859e37ee2eb3cc", 0x8f}, {&(0x7f0000007d40)="4c23fb70e755fd34f5a106a8", 0xc}], 0x3, &(0x7f0000008340)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff}}}], 0xd0, 0x4004803}}, {{&(0x7f0000008440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000094c0)=[{&(0x7f00000084c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}}], 0x9, 0x40000)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x0, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1, 0xbee, &(0x7f0000000cc0)="$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")
r10 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r10, 0x4, 0x6100)
write$cgroup_type(r10, &(0x7f0000000200), 0x3fe00)
r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={<r12=>0x0}, &(0x7f0000000300)=0xc)
sched_getattr(r12, &(0x7f0000000340)={0x38}, 0x38, 0x0)
lseek(r11, 0x20400, 0x0)

[ 2018.453165][ T1776] bridge2: entered promiscuous mode
[ 2018.460725][ T1776] bridge2: entered allmulticast mode
18:53:39 executing program 1:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
r1 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3)
unlink(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000300)=0x6)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=@ipv6_deladdrlabel={0x54, 0x49, 0x1, 0x70bd2d, 0x25dfdbfd, {0xa, 0x0, 0x3f, 0x0, 0x0, 0x42f}, [@IFAL_LABEL={0x8, 0x2, 0x4}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @local}, @IFAL_LABEL={0x8, 0x2, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x20000004)
r7 = socket(0x10, 0x803, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="05000000000000000a004e230000007f20010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2400000200fc01000000000000000000000000000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000003fe8000000000000000000000000000aa3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035f2064b6cfd0c1769ac940fb02508a997b5286852aaabed772599f6fa"], 0x190)
sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0)
getsockname$packet(r7, &(0x7f00000004c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14)
r9 = dup(0xffffffffffffffff)
r10 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 0xffffffffffffffff, 0x0, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x14, 0x1, 0x1, [r10]}}], 0x38}, 0x4)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bridge_slave_1\x00', &(0x7f0000000800)=@ethtool_per_queue_op={0x4b, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], "cccca5822d9d9b3dfc01a222641e899a9b1d0130fee4d93571eef23160de4d089121e0947fe258db96bfbe3498ba4689bf46c0674279af7262ae2afcf8478db0a99c78323cc5189ecad76fd3f5bfebf50eb0d0a9daa08ad00aecd48830a4995bbca3687a5a06a8abee71214087c26469bc32be27bbe65b844d79cadd693ebcdb47c2fe8f018136338399653761b0b0c53e8b41f1740600dca4e71fdd392c8b10d924eeee70d170cdabaae0e0abde90eaf516beb386f2a839b86892e45d29916e49e285180900"/208}})
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map, r9, 0x5}, 0x10)
ioctl$PIO_SCRNMAP(r9, 0x4b41, 0x0)
kcmp(r1, r1, 0x0, 0xffffffffffffffff, r0)
sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0)

18:53:39 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x6000}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:39 executing program 3:
syz_clone(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200))

[ 2018.872824][ T1797] bridge3: entered promiscuous mode
[ 2018.878198][ T1797] bridge3: entered allmulticast mode
[ 2019.742999][ T1799] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2019.758066][ T1801] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2019.782821][ T1801] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2019.862478][ T1801] CPU: 1 PID: 1801 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2019.872010][ T1801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2019.882096][ T1801] Call Trace:
[ 2019.885403][ T1801]  <TASK>
[ 2019.888358][ T1801]  dump_stack_lvl+0x125/0x1b0
[ 2019.893087][ T1801]  sysfs_warn_dup+0x7f/0xa0
[ 2019.897627][ T1801]  sysfs_create_dir_ns+0x247/0x2a0
[ 2019.902777][ T1801]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2019.908356][ T1801]  ? spin_bug+0x1c0/0x1c0
[ 2019.912735][ T1801]  ? net_namespace+0x12/0x40
[ 2019.917361][ T1801]  ? device_namespace+0x8d/0xc0
[ 2019.918295][   T28] audit: type=1804 audit(1699037620.494:1668): pid=1805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir3103207893/syzkaller.SbBWBR/1315/bus" dev="sda1" ino=1983 res=1 errno=0
[ 2019.922241][ T1801]  kobject_add_internal+0x2c8/0x960
[ 2019.952890][ T1801]  kobject_add+0x16f/0x240
[ 2019.957341][ T1801]  ? kset_create_and_add+0x190/0x190
[ 2019.962662][ T1801]  ? do_raw_spin_unlock+0x172/0x230
[ 2019.967902][ T1801]  ? kobject_put+0xbe/0x440
[ 2019.972458][ T1801]  device_add+0x289/0x1aa0
[ 2019.976910][ T1801]  ? device_initialize+0x510/0x510
[ 2019.982061][ T1801]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2019.988248][ T1801]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2019.995414][ T1801]  ? __init_waitqueue_head+0xca/0x150
[ 2020.000839][ T1801]  netdev_register_kobject+0x183/0x3f0
[ 2020.006352][ T1801]  register_netdevice+0xbdf/0x14a0
[ 2020.011692][ T1801]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2020.017632][ T1801]  ? validate_linkmsg+0x6fc/0x9c0
[ 2020.022717][ T1801]  br_dev_newlink+0x27/0x110
[ 2020.027352][ T1801]  ? br_changelink+0x1760/0x1760
[ 2020.032329][ T1801]  __rtnl_newlink+0x1173/0x1930
[ 2020.037235][ T1801]  ? rtnl_link_unregister+0x260/0x260
[ 2020.042686][ T1801]  rtnl_newlink+0x67/0xa0
[ 2020.047050][ T1801]  ? __rtnl_newlink+0x1930/0x1930
[ 2020.052108][ T1801]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2020.057107][ T1801]  ? rtnl_getlink+0xb40/0xb40
[ 2020.061837][ T1801]  netlink_rcv_skb+0x16b/0x440
[ 2020.066728][ T1801]  ? rtnl_getlink+0xb40/0xb40
[ 2020.071438][ T1801]  ? netlink_ack+0x1370/0x1370
[ 2020.076261][ T1801]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2020.081592][ T1801]  netlink_unicast+0x53b/0x810
[ 2020.086407][ T1801]  ? netlink_attachskb+0x870/0x870
[ 2020.091598][ T1801]  ? __phys_addr_symbol+0x30/0x70
[ 2020.096667][ T1801]  ? __check_object_size+0x322/0x730
[ 2020.102008][ T1801]  netlink_sendmsg+0x939/0xe40
[ 2020.106830][ T1801]  ? netlink_unicast+0x810/0x810
[ 2020.111822][ T1801]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2020.117161][ T1801]  ? netlink_unicast+0x810/0x810
[ 2020.122145][ T1801]  __sock_sendmsg+0xd5/0x180
[ 2020.126773][ T1801]  ____sys_sendmsg+0x6ac/0x940
[ 2020.131574][ T1801]  ? copy_msghdr_from_user+0x10b/0x160
[ 2020.137074][ T1801]  ? kernel_sendmsg+0x50/0x50
[ 2020.141823][ T1801]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2020.148144][ T1801]  ___sys_sendmsg+0x135/0x1d0
[ 2020.152959][ T1801]  ? do_recvmmsg+0x740/0x740
[ 2020.157589][ T1801]  ? find_held_lock+0x2d/0x110
[ 2020.162426][ T1801]  ? __fget_light+0xe4/0x260
[ 2020.167060][ T1801]  __sys_sendmsg+0x117/0x1e0
[ 2020.171686][ T1801]  ? __sys_sendmsg_sock+0x30/0x30
[ 2020.176923][ T1801]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2020.182881][ T1801]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2020.188822][ T1801]  do_syscall_64+0x3f/0x110
[ 2020.193372][ T1801]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2020.199307][ T1801] RIP: 0033:0x7f75ef07cae9
[ 2020.203833][ T1801] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2020.223473][ T1801] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2020.231921][ T1801] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
[ 2020.239928][ T1801] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2020.247923][ T1801] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2020.255904][ T1801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2020.263870][ T1801] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2020.271845][ T1801]  </TASK>
[ 2020.285018][ T1801] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:43 executing program 5:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, 0x0)

18:53:43 executing program 2:
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async)
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r1 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1) (async)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x408000, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000002c0)=0x2) (async)
writev(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getuid()
r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) (async)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4)
lstat(&(0x7f0000007f80)='./bus\x00', &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}) (async)
stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080))
syz_clone3(&(0x7f00000082c0)={0x4000, &(0x7f0000008100), &(0x7f0000008140), &(0x7f0000008180)=<r7=>0x0, {0x28}, &(0x7f00000081c0)=""/20, 0x14, &(0x7f0000008200)=""/116, &(0x7f0000008280)=[0xffffffffffffffff], 0x1, {r2}}, 0x58)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009500)=[{{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="bbfbbaf833ad8cbd7d667d1d8e41c4e055f633cf99abbcef2d8b9aa466d38b60402b754a1e44aa9e804df8a5c1c51dd7b9568592461a40d9960454306f68a46fa76fb3b9b36a570cb67a8dabb5073ba39f32a210585f8168f6563a65f0357d3dcdf4ba9eca37e5f5458630c6dc585ca43b27afc30eaa5dd77525678ad92d5920dd9912720fce788890fd4586052ae6962a5bafc1161a", 0x96}], 0x1, 0x0, 0x0, 0x20000020}}, {{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="b56ce43aec9301831fdb8c7d1043849d5e2a5dec495598aaa7a43cda8577d9a25454649c82902fb825c5cf0a5f85bc4cabbc83cb65f1bf9528e4b80b190cc5fd4b61198e08", 0x45}, {&(0x7f0000000600)="d07bc74bf3e6de7c4161f17d6904a84ba68fb855a66c23e49dd829acf151b5d36a81b74abf67838af9866cf3ed9e8cc0cd522b5d18ecb0e056d08b33993f929248a15f878cdf7b6507c549a958b00c6f78fc3ba59653f2c11719319b6985c5d77fdddd41bee5fe5ed9ca", 0x6a}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000006c0)="1f08aee8eb0805bb2ab21bcbdedb9aa7848ed2e06ff603b0d95d8c3abc7b2483710803a3201c7edd2d161afae5c0c27acde6", 0x32}, {&(0x7f0000000700)="5a07fca6dfc47379ca8413abf9a63cd84888265aac6ecd58010e6e18db059734fe641a4688fca3b1f12c7f11af7c5bc8fc90a7c301be68309ae095053e68e24a85574536485438ef207b325deb3463e626f6c74d66c1735da2016eb2407aae43bf7ecd1f8f5e1aaf585c11c2502e5c088b04af0c7015ada18810cadd2a532b25034473d17cb997035c32e7954fbe8f65ad7bc918213ac61865eb9658d78cd074af77162e9470be7274f1ebc6cec10bc16857aabcdd69b203431493f6a0504b256fa4d6af02e6a2531844be3237f2b5980a95b9f06733d3bef1ccc9734b7df80630b3a43b77abc0", 0xe7}, {&(0x7f00000018c0)="7160db1365268a36dd46deb1bcaa2520932be0bcbc578a738a93a7a3c6b0ecfc661900898ab147dc70f3fc192a63af47c1e09fb345070f2d7e6ce1dc35aab15db3a93f8bc9a5de5c3c906bef877cde4b4d5daac1ef6b96751837c046446d5b8177bf60ed29f865e9080fc0fff781aa69bdcae6956ca7dd722f2268fb935c505e09bdd7b7bf63b0a3b9bab291e2398ae4d92205d5cbba33e8f0f96208c05446c4ea4f5403f5807968e0f662ab72bdc92b3c471a0c0a3b2231472f0ae0d0eefd1ef7af649c8a1bd6c9051f5337db8fee3c3ddeadac3e4c2259d413c186b55992fc693a63c435e9fd9850c800b7ba0dd5d08f7d9aba7cae1e7688a78ef3f4a1111d29e25ffb5e4ed6bbe73d7a0a3e082d0280fd4056796debd3df36f7ea2034a660c52a7ed27ed470bb0ff3196d7a458ec93d25ffffe8647b09b8092254376bcce167c98f879e4d0dcb573087acba104458e1427c1ffbc0a98e36991ca5ac02a161bc55604ee10be974a22e52ba2b0530d54e5e39bad584ff6190e7d33379c206bd14b670226db43003cddb913654956bbe77e5c26eebbec8cbea41b65642d3660af5889e609dc84adaabf1b8ca395b35dbca29b7364e7bd7bf9f294a9b9a9338fb89277c7ef23131ea7eadf17d3e72ef6bd0372a12df4999a3e8957e6de733ebfffe8d0c09b4c950d26644296e283d695cd9948d8fe9392e716acd8298bb173fbd65df3c29202a2ae88faae2540c598ca775006e30700dc6edea7bae397db2fa19c94ebf4b17e2c4968fbda0a9ed63493a57667bcaf8ed78476b11dabcc0938a4cfc7417b497f3f934fa203cf51228379654b247878ecf01b107cfdc48395e09b5b9bd55e24685f787d4144ad950d123358c9d121da56b7f74084ad2186b180197ef4fe7c46b1c6070548d01fd972809c79eb369b52a7de2ae6fafb8c6e005f21f68b6708c14ca1a045b55313dd3201eb467a0498ecc343d63126c38fd3894ddac9b2a17e12eb365e0ce5f29411c45fcf6c66fbde826cfa4610ce7a985da8ed0f928a7efea7690ed525e9b2660a77118c4210363d8c4e7b141cbc94deac36f0254ac2d97830f63a10f67cc79f45585437b0480eb4664435b71189a8ab24309778457d99df84c46d6cc0c3eb389c86bef37f776fbfd973a3c99aa50445502805fb374bb2ab1b3f585c9106bc995c9966419ca962f9362b66a82db8814309623456078b4aea5d6658be8ef81da1a5167618ab3fa13cf503258d7bdccff6a0df632e95f0b7090f216278e6821b74c5ef9e13ebcee4ed029e726197977e13869640a71912d3b080337483adff75c73d7245ed461e4d66b4dbe58519d78fbdd407482db0ac8ee2b99b6a8e09265276402686a2b0bd4e4ec652e14f6c8a292a203220310ac37922a9d56d3713c9d1dfe1a464c47deeb16daa83e5bd79414f169330e7b0e4cc06400a10fc25d3383938646f84bcc7d6464e5ffe6224038b16713878e81cda381ffde78962dd91f0918c924337547bb81ec7d42e6eabe618aac9abdb46bedc50480b0c6e80ca3ded4bf6c936cdd3947024a13eae266f096930485ad0954caf906c04fbd8c9ef92cbedd208a23cbba61e6e51eb29d5275639dbb57cd4b802ad972452bb115c8e8945d75edce57318a4fdbd5687d6a5e929f42dd78e0e945deb3d3a2e5c3221b2039b56df460a0fa5f24d9b5c9d704e94f09bb3f95d1e1da1891b7c71cf044452d65e7514bae63a90f781ce69396192ab02a647d927c0300597bf3995009c69e6983c9a02acb0deaa2c416ecbca87f054321f564fe040d66b4fe4f782aa5c343b62cc552c58a52c2e3ae964f3035de72d5c96c80cc1b23a5e6f79445929864c7f19f62f384598484473d606925ae1cf739c1c98ef357f42c9eefab6b620d2f39485a88eb530cd5788df029dd4598772ad86c2bbe82db95c18967de8559778bf1cebc0f875a0af084584ae44d249319feb694b770212a01a72294fedf316589695fb4172784c3bc8378a1d46fdd66edae7239d9b3786d2e0aa5457a8d895e03346efe69d8a70e44021075e266059b2da5f7a94ee60318a6017214d27e8c2e62edd8d1e4d590fd336b8e12a586184e491b03f964525f42e14c091ae9acd8a9bea792d2e1b1dc8c5e41bc48c9c3c2372fe017e06501098ed67e7ccfff1ff0f4f0b9e53a7d683b2262e2c799d4bbc5e8fd14e12e28a2923a0c2eccac9dc1e8e6ddbf053af0d08235854fb0bbdc81abc1ad5a8f933205f7a75c94317ecf8b077c828e34d7dfc7a939a43c0b8a058614a16807cd5d4cf21e6188e4c54e55297e545ad55d5c00b1057b27623eedcbc3854099cb2a8024230fe88bbd28d949c3c5bac0f31dc0ac809454a04963a3807b21175048cbea60b1e4382ea9497d218436c573908c46f84546e54b6751a7908e776bc5f3ca0103ee85b1620efb16353224923a27d2b6876e7027e3616359f9f1312981d851768c3ba3dc7d5d440057d1372d1731b0616f5220b6736b9ce5f0512a43075147d5b05991c5d23cf48feaaf86e5534f1acd4d5962aa8835a35585c9f7f5dd40c3a179123a1cfd7a747f61f1ac0a2e2b7ac9807351f6e41ca7e892305801118eea69b8834c8535decaa3542c8a715f16de58335cd10591fe59476b8c338781c5af293bddcbb79f593b5a02302bd8e41e3493b0117c71246b935c9d865e5dc7309ecadccccd28200d5ad3335e5cea078a6b8c73a87d936dd3fb88436e72e2b2fab4e64f9fd889803e380e0fe389515099a254d5b4bebab1bc9a725a671dadf04bfcb8057a21dca6d5ce2f2dea05035d93b0da895df87636bb59e0645ac53d90f1bb8926a89972cf05f562382a56ba93e08d689d11fe5f60f6ff1970353725dc8a6b8a14e7bf4ec018b116727aaf2e77764fb0ad5768d6c8e2b2d7f6f04bb48a4bf968b4517209abfa4a75d311f85ae2b612a7760a0f6d888b8d19057940f6263124df1bdfb63343ee3790956ada16a9a360cb1a940faac7f12694671764b95277f6435a3deba7840ece58675c81244067ff2c9177002e9967f30f16c81828ecc54d5c35434b889ff017301d866d3c1dcc6a8f9a5f015277d1c83654de1f0945961e9d926b4fd9289f52ca144beaf470e6d193aef9d97dc58cc83e952384f1581df7ee46f416469f760aef9cd9bb78834ea7fd6a0af5483fe5c399f3b22a9ecf8713d4fd984684345e95a2a429158531aeb1670abafc39bb33a976de5a42a7035ecaed1a82492d08aa73219ea6faaab569d163cf5bcc0bb511c041a5eae674224278529f3308cbe4c4f8e7091b8285db5d0180d72478556a0f544366053b7932342d9fe319e78dcbcc8ce5ea3da75727d69293313b95299edfd327e1c0aee267f0791025ac5ae1e7bc801144edfdb8096c44449dbde773dd276354225e515f650408793fcc93fda80de65501c2d24654678ecdd0873930a446d9aa6176877eca07362313e6e5363142751d63de507e1f23ef52fa6370e1d881e6bd5747d26cb91f100d7079b079d601e7cb6ec0fb69108db1a700c2653ab232d2a776fb3683a8211884c93733165699b8f6f7509c32293a14877d7a2cb4572fe7d911160bc77fe5940007e2437d78f342b85967ac9241a6b29fa1d83cfae9a31dce88bb54ebf6b221d7def13873e08441ed2baaed4308d31c01b098aa3f863ea55c41cf58137696e627297096485b60718c6ebdc0ce59c09ccab0e1794883cae6fc1a226283e29360a77bf18a55424ff646a291ef2559b7a127688e8222c3999376028fa2870302d5f89510c6936e279c37661ab8341577ac7e844e391b893626ecce41b8f8787846aaad86ba7d1edcd76f153b8c31222bd350b72291ad2758d7dd34c898a2f61667498fe50af4efa7da4d19d86c13d3b84ca28471a749e0ca11fd9386e9e82e5ee9e7ea4c4b052bca62f02de337545013b1b2e4ca89aae81ed00dd41759e1c947d8a6f3cc545453aafafb24fc0a7cae517943fae05f090a4131d7dbdd5804b03895f893b71edb71f393baa74433d7399daf8be1d43a7758a31e34a05649bdca1ca71a9af61cde9d1ce1498657558ac128fef1e226aa517b04d64fe6b065c32c24adb74dfa0f82f3f7eb84a315cc18ecb3f6300348fc3f6602919b3088061268d10a415a715967e6bc819d9185157de40583ac1d0e6531a2c26a033da193eb6842168f986bdc04e8151b11297699e0cf0a0c78e642b0595df204b82fc31ef4229b3bf9fc12047969a86a1bcb3180a10f3a5a05077659e81b53fbfcac6b37d117db328b6e186e5056c71f12c065cd3d4fbd2cba6e247cef4c0474c366b561025b8636c499c901bbed5e3c33eb25967905b899d30a63ae2dd53a675143f669c39cbe5eeabcaa59360af10c9f97d746689261df95baf9f1d10e449b09b5dec7dbf9512279c214eb9010119a15853d8873f7dfa42495c7aa740d85f5f35f921ed56f562905d425a32245bdbc30b69242a66adfc44f8f8af5f82510c57440f700c2cb0d8ad4223bbbddc4a7f0bc461dcc0fe584d3bad904b0dfa58c19c36cea988b14cb2dac1db456c191134fd9c1fd70edab050dc67112b460cecf1135348cf97b7330b288697098f3a95338a64a1fe977acc3c2a4877f34c812fd1f6cab6db984a4e533f015cd0ac80fb88b621664a04d48c35ab6d9a734f7867db3ed53795e45b69668d94029a19bcc237389fff3e6842d2ed7eee72a762813c53b71fb84c88c906c0229b915589dd5b088812ab00a3d7ce861e25b64f33a001beea02680bf75c67b48cae205ff1c9b7034c9eced3217eeaa0306434cbfd3afe01e6f2dde1f51bbd08597f1e91cfd1e08801aef690ecd26e99923e6342fad637794980d0f97f3deffd85806ae6666ecb8ca6db873cf39607b986ca85cb21481e2dc901390da972b8d9f6eb1f6e34efc86d5a01ac27559b412bc0fd2c706d2c56863368926c19d1258bc5bc18094a757ba54b54a01a4e62e6a61b5d066b0fef63aef682f50315149b7041d15e0e61b85949ab1f1c0ea9e89289151fe7afeac8a7abcc803aa4f088f5f53f322b6ac1c0da28fdc63ed5a2d50c20e4e1bf182fe8dd0dca34d1de8081f6927d400eba4e0d17ee006a37b26d8c6ea7109a012fd74f1d1ac34ed61812119ae73cffacab54a011f2eae06f4be0f33f235b7ee5ff54c210f349b7e4eef8e9e256f9ccf4507ad32ec140a94c358240a55a38ffb9f17f2378659c411592daa8b85d356cd406a3a9e70172c7054772954be959251f87f74ab88c1804c7f4fc88a82f45b8094edc3251bf861ce9b03d276cfb234355b6af1d3f17934323997e5afdd18903576e94b8f829819c9cccd2b7cd6a84ce5b679b9b81d2e94ac4bc370f3b93f83f08b4374a6e6f73686fb5f17d61c71de22c6c08ba79e57079c894cfe6ab6d4ae05553b90c0da537dc57398fa0d9d26c405d6167bec1fd7c3695d68ce5e024a78beb3e42b52c57626c3369594cce10eaf5335b4b6ddf0ea8b735d00cbbdfada86d7aada0c2c7c33c3988daecae573654d772ec23cc7b50d8228643974a69bcc76e08ffac26f9599338e65d21dbd751356c7466d1b726d5d108e5d4fe8910c7e5ca4533deca2bf0883741b96a993ed682ebac07a6b568d113dad30ca3ea59d88779851151ae4df51ae6d7f973e738e8938a740679da4448a2540ededbea3fc66a41e525989f9530b699e4106bece4900fec464244dc3241aa62860bfab2b542eaefb4b1c6672838be6087c8424eb8c25e8e0a3a0c55683770ac661928ba5758b22d40514bc127c3e", 0x1000}, {&(0x7f0000000800)="e3001027c5a7760b2701f82310dda48710", 0x11}, {&(0x7f0000000840)="f8e744997e6e3540d422c40e439738bfb81bdf6fb2db66422da577f588de4bd1ff248f3950394b77a1dc4c5efb89f34f4bd901d5576587e844366de7953e2a39678703234bcfde5792716f82928a37b5eae867638e87924c38e651776df287e44914426b263e995374008cb43516d303151e6fa1c72ebd4ef3f5e5f63daf5806bc62f9700b7c8b843c17326b3ffe31db5476d68e9d372a187bd0fd5d0d3663e32a597dafed9a89b84e1ee89811f713478b62443544901053181cc2ccec9243a19fce3e2f9fc3beda518b", 0xca}, {&(0x7f0000000940)="146ac0e780a77bbfc7ee3303d86657450fa7dfe8a67cce67c5e04fe545a5ca34095b57aac17e3ef6e7ae8bb171ab61f693dd29b8fb1d6057b783903dd9a971b28d81fb17de9dbe53368b64d5816d887e37517742a8a623e359c25d78b4a1d70c5ffbbdaf21ea4fc4f8d7a37f3e66985c663fc8fe512e3d66173fda660aaa06e2a3dc50fd6d5e1a9e38ee", 0x8a}, {&(0x7f0000000a00)="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", 0xfb}], 0x7, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x20, 0x80}}, {{&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000000bc0)="089b69809f19b7132747760a", 0xc}, {&(0x7f0000002d40)="910764dfb38eb788780cca2068e8b726b106b0cafb76f0c554d7d26f69a4d0831c2074e4db30e02e4cb782aff74b5d2aa436bc52895f837a2c0823d6b4578bc332d1768fe76d0850ea74e9f6a95ce35166cbc195761ebadf6603c0b92eea17476392d5ea82c3012d605e6364632af55a84f7f1f50f5fef4a2cbb82febb92f13ae9cd690cc0ac80b77c56217f09862fb8300968d9fda341fcd8", 0x99}, {&(0x7f0000002e00)="197e70cc3116cc8826ae6af54f9367020aaf9dff135110af618912de7a2d15bc7b122eaca9b1af4af456d1c9922b9c3748b96819689798468dafbf9b79ccb7ae295863f0b15a62b745c4821b2a46b8d26b7340de575fc284630b2fd7a4ed2616da3365060a83", 0x66}], 0x3, &(0x7f0000005000)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4001}}, {{&(0x7f00000050c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000005140)="40d7cec6f297693e6062f4b97e7158395d7b5e6bbace14cfbf5496cf7a526433eacb5a705a03fc9f4b0d908bda68e31ef8bf4f1cf402f67a0110480e4e1ada1f6f1da6623fc3ae3964c674433fce51fd485a02ea6ec54e764fdd4e12f4450ebe8483097a39eb08e4205f06e4671a71238c5b694f1d5bb5", 0x77}, {&(0x7f00000051c0)="19fae0e41fc944428eda0e8c597335f1e2d36a52fd83efab3162b57bccab01a82960851bd70d0ad5ed5a7abcba2cf1d91a2b9b56508c60106a7fbe321be03e8fcb7f80d10259cb9e6562b464a9cb1874a88703a10e6ae1b39fb9ac5b4076ea213ad51c6d715b469b06c1b39f4d6687a3d10de33644620db30b1139102aa4e90670ab1ac6fbb6fa", 0x87}, {&(0x7f0000005280)="1480e0236b5b0ff2f66e08973cb88cfa17f5390bcb41d4ae1a43dc20b4cee308d07328060c3591d05d130845e461ebbcee04a8f5a07e8db976dae60eee5e22e73598a001d625b2d778330bcd4a2b734bb15418557d0cd22abaac41be8f7a5d5b95d0be08b94edd73a374c387fe554f8e6dc8ca3494c7764e951ba6987592ce8d80c082b5", 0x84}, {&(0x7f0000005340)="878dd5e1845ca30a8f7b947cb0511379e1113094d69ca6f70b09dee67c", 0x1d}], 0x4, 0x0, 0x0, 0x10}}, {{&(0x7f00000053c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007800)=[{&(0x7f0000005440)="7943996732ae2f820f28b0ebe117253ade55e2968e5566e7acd70c4746cbdaa9732ca68c281a3ae9c0217dd56ecb8a6f4bb540874570f0b2aa2f85a8726a861b34f00e589092f703e9db29785118e0b490be8931da7c0e062843bcf70292c47ce47c3051a2a9be4c542b4449ac61ddc08b294eb9eea7280869f086", 0x7b}, {&(0x7f00000054c0)="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{&(0x7f00000076c0)="18a5746570a2948006484fb3b1e108ad6e6b52635aed6d4d168ec758576f4eb125a60fb8f24f01567c34c884018351699ad53cd11de75d5f7c0b778ccf69c7240f8e7e43d94d1f5ec96ef87b26ec341f15d57f16a2335171e741f111e735f723efc822f5cb91ed0491020b9f8f814ce1b1ca19401369155ee29359fca14083407be6acded965ee7bc3cb24391531763a99abdd43", 0x94}, {&(0x7f0000007780)="2c4a730531a202dd931292a4600ad73d7019922513b50cb32c2c6777cdc953f878687eeeff2d06341680ac697705b428c604dd2c394f9d62ade163a9d34ddf85014bfcd406da947e86128070", 0x4c}], 0x8, 0x0, 0x0, 0x4004000}}, {{&(0x7f0000007880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007ac0)=[{&(0x7f0000007900)="28172c769f9b0514d6a5b8de2eb9b0fd73ce6fa12893130fb67c2b71b4663f1d43db74b9ebe01fb1eaf76aeee3d21fcafed7587981ea87fbb53c62864351236eae61", 0x42}, {&(0x7f0000007980)="02453af295b2ebf832931bd00d4d3e4685b189784a9d73297ab188", 0x1b}, {&(0x7f00000079c0)="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", 0xfa}], 0x3, &(0x7f0000007b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x80}}, {{&(0x7f0000007bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007d80)=[{&(0x7f0000007c40)}, {&(0x7f0000007c80)="57e63f88515d14b11b48ec67466b3fd72116e21ff0a510df4d00884faeafd67d4c457eb7d91c7c8814c6aa505a4bdec2b3bc24540d5d0f1b949c2e06f616e0221110a72dc678380a30595e19ea89a7d277209fca29d0b39e6a43199c80d3833805e9377f9ba7d91ebaaee4dc001eaf909273eec981d8bc669edd004366efcdf9b67be8db9b73a6f8859e37ee2eb3cc", 0x8f}, {&(0x7f0000007d40)="4c23fb70e755fd34f5a106a8", 0xc}], 0x3, &(0x7f0000008340)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff}}}], 0xd0, 0x4004803}}, {{&(0x7f0000008440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000094c0)=[{&(0x7f00000084c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}}], 0x9, 0x40000)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x0, 0x2, 0x0) (async)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1, 0xbee, &(0x7f0000000cc0)="$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") (async)
r10 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r10, 0x4, 0x6100)
write$cgroup_type(r10, &(0x7f0000000200), 0x3fe00) (async)
r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={<r12=>0x0}, &(0x7f0000000300)=0xc)
sched_getattr(r12, &(0x7f0000000340)={0x38}, 0x38, 0x0)
lseek(r11, 0x20400, 0x0)

18:53:43 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r0)
r3 = dup2(r1, r2)
write$FUSE_NOTIFY_RETRIEVE(r3, 0x0, 0x0)

18:53:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "80d299809054b29aabc752ee7464b5ef6096df"})

18:53:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28)
write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x42)
getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28)
write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x42)
syz_usb_connect(0x1, 0x32, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB="1b287ea3328e61bc742563647a7dcad73285753a37380a87786d38b3d99d6b3960cdc7094bad3227fad3e4d025081b7731c522ba3d0ab26bed6f936b831a6817ad48a2061aec", @ANYRESHEX=r0], 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

18:53:43 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x6558}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:43 executing program 3:
semget$private(0x0, 0x4, 0x680)

[ 2022.942093][ T1815] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x2, 'vlan1\x00'})

18:53:43 executing program 5:
recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/219, 0xdb}], 0x1}, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1)
r0 = socket(0x10, 0x803, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f0000000a80)=""/118, 0x76}, {&(0x7f0000000b00)=""/184, 0xb8}, {&(0x7f0000000080)=""/58, 0x3a}], 0x4}}], 0x1, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)=""/113, 0x71}], 0x1}}], 0x1, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/110, 0x14b}, {&(0x7f0000000280)=""/85, 0x53}, {&(0x7f0000000fc0)=""/4096, 0x5e4}, {&(0x7f0000000400)=""/106, 0x48}, {&(0x7f0000000740)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x74}, {&(0x7f00000007c0)=""/154, 0x4a}, {&(0x7f0000000100)=""/16, 0x1f0}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400})

18:53:43 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/slabinfo\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1)
readv(r0, &(0x7f0000002540)=[{&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x2)

18:53:43 executing program 2:
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r1 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x408000, 0x0)
ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000002c0)=0x2)
writev(0xffffffffffffffff, 0x0, 0x0) (async)
writev(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
getuid() (async)
r3 = getuid()
r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4)
lstat(&(0x7f0000007f80)='./bus\x00', &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080)) (async)
stat(&(0x7f0000008040)='./file0\x00', &(0x7f0000008080))
syz_clone3(&(0x7f00000082c0)={0x4000, &(0x7f0000008100), &(0x7f0000008140), &(0x7f0000008180)=<r7=>0x0, {0x28}, &(0x7f00000081c0)=""/20, 0x14, &(0x7f0000008200)=""/116, &(0x7f0000008280)=[0xffffffffffffffff], 0x1, {r2}}, 0x58)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009500)=[{{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="bbfbbaf833ad8cbd7d667d1d8e41c4e055f633cf99abbcef2d8b9aa466d38b60402b754a1e44aa9e804df8a5c1c51dd7b9568592461a40d9960454306f68a46fa76fb3b9b36a570cb67a8dabb5073ba39f32a210585f8168f6563a65f0357d3dcdf4ba9eca37e5f5458630c6dc585ca43b27afc30eaa5dd77525678ad92d5920dd9912720fce788890fd4586052ae6962a5bafc1161a", 0x96}], 0x1, 0x0, 0x0, 0x20000020}}, {{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="b56ce43aec9301831fdb8c7d1043849d5e2a5dec495598aaa7a43cda8577d9a25454649c82902fb825c5cf0a5f85bc4cabbc83cb65f1bf9528e4b80b190cc5fd4b61198e08", 0x45}, {&(0x7f0000000600)="d07bc74bf3e6de7c4161f17d6904a84ba68fb855a66c23e49dd829acf151b5d36a81b74abf67838af9866cf3ed9e8cc0cd522b5d18ecb0e056d08b33993f929248a15f878cdf7b6507c549a958b00c6f78fc3ba59653f2c11719319b6985c5d77fdddd41bee5fe5ed9ca", 0x6a}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000006c0)="1f08aee8eb0805bb2ab21bcbdedb9aa7848ed2e06ff603b0d95d8c3abc7b2483710803a3201c7edd2d161afae5c0c27acde6", 0x32}, {&(0x7f0000000700)="5a07fca6dfc47379ca8413abf9a63cd84888265aac6ecd58010e6e18db059734fe641a4688fca3b1f12c7f11af7c5bc8fc90a7c301be68309ae095053e68e24a85574536485438ef207b325deb3463e626f6c74d66c1735da2016eb2407aae43bf7ecd1f8f5e1aaf585c11c2502e5c088b04af0c7015ada18810cadd2a532b25034473d17cb997035c32e7954fbe8f65ad7bc918213ac61865eb9658d78cd074af77162e9470be7274f1ebc6cec10bc16857aabcdd69b203431493f6a0504b256fa4d6af02e6a2531844be3237f2b5980a95b9f06733d3bef1ccc9734b7df80630b3a43b77abc0", 0xe7}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f0000000800)="e3001027c5a7760b2701f82310dda48710", 0x11}, {&(0x7f0000000840)="f8e744997e6e3540d422c40e439738bfb81bdf6fb2db66422da577f588de4bd1ff248f3950394b77a1dc4c5efb89f34f4bd901d5576587e844366de7953e2a39678703234bcfde5792716f82928a37b5eae867638e87924c38e651776df287e44914426b263e995374008cb43516d303151e6fa1c72ebd4ef3f5e5f63daf5806bc62f9700b7c8b843c17326b3ffe31db5476d68e9d372a187bd0fd5d0d3663e32a597dafed9a89b84e1ee89811f713478b62443544901053181cc2ccec9243a19fce3e2f9fc3beda518b", 0xca}, {&(0x7f0000000940)="146ac0e780a77bbfc7ee3303d86657450fa7dfe8a67cce67c5e04fe545a5ca34095b57aac17e3ef6e7ae8bb171ab61f693dd29b8fb1d6057b783903dd9a971b28d81fb17de9dbe53368b64d5816d887e37517742a8a623e359c25d78b4a1d70c5ffbbdaf21ea4fc4f8d7a37f3e66985c663fc8fe512e3d66173fda660aaa06e2a3dc50fd6d5e1a9e38ee", 0x8a}, {&(0x7f0000000a00)="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", 0xfb}], 0x7, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x20, 0x80}}, {{&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000000bc0)="089b69809f19b7132747760a", 0xc}, {&(0x7f0000002d40)="910764dfb38eb788780cca2068e8b726b106b0cafb76f0c554d7d26f69a4d0831c2074e4db30e02e4cb782aff74b5d2aa436bc52895f837a2c0823d6b4578bc332d1768fe76d0850ea74e9f6a95ce35166cbc195761ebadf6603c0b92eea17476392d5ea82c3012d605e6364632af55a84f7f1f50f5fef4a2cbb82febb92f13ae9cd690cc0ac80b77c56217f09862fb8300968d9fda341fcd8", 0x99}, {&(0x7f0000002e00)="197e70cc3116cc8826ae6af54f9367020aaf9dff135110af618912de7a2d15bc7b122eaca9b1af4af456d1c9922b9c3748b96819689798468dafbf9b79ccb7ae295863f0b15a62b745c4821b2a46b8d26b7340de575fc284630b2fd7a4ed2616da3365060a83", 0x66}], 0x3, &(0x7f0000005000)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8, 0x4001}}, {{&(0x7f00000050c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000005140)="40d7cec6f297693e6062f4b97e7158395d7b5e6bbace14cfbf5496cf7a526433eacb5a705a03fc9f4b0d908bda68e31ef8bf4f1cf402f67a0110480e4e1ada1f6f1da6623fc3ae3964c674433fce51fd485a02ea6ec54e764fdd4e12f4450ebe8483097a39eb08e4205f06e4671a71238c5b694f1d5bb5", 0x77}, {&(0x7f00000051c0)="19fae0e41fc944428eda0e8c597335f1e2d36a52fd83efab3162b57bccab01a82960851bd70d0ad5ed5a7abcba2cf1d91a2b9b56508c60106a7fbe321be03e8fcb7f80d10259cb9e6562b464a9cb1874a88703a10e6ae1b39fb9ac5b4076ea213ad51c6d715b469b06c1b39f4d6687a3d10de33644620db30b1139102aa4e90670ab1ac6fbb6fa", 0x87}, {&(0x7f0000005280)="1480e0236b5b0ff2f66e08973cb88cfa17f5390bcb41d4ae1a43dc20b4cee308d07328060c3591d05d130845e461ebbcee04a8f5a07e8db976dae60eee5e22e73598a001d625b2d778330bcd4a2b734bb15418557d0cd22abaac41be8f7a5d5b95d0be08b94edd73a374c387fe554f8e6dc8ca3494c7764e951ba6987592ce8d80c082b5", 0x84}, {&(0x7f0000005340)="878dd5e1845ca30a8f7b947cb0511379e1113094d69ca6f70b09dee67c", 0x1d}], 0x4, 0x0, 0x0, 0x10}}, 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{&(0x7f00000076c0)="18a5746570a2948006484fb3b1e108ad6e6b52635aed6d4d168ec758576f4eb125a60fb8f24f01567c34c884018351699ad53cd11de75d5f7c0b778ccf69c7240f8e7e43d94d1f5ec96ef87b26ec341f15d57f16a2335171e741f111e735f723efc822f5cb91ed0491020b9f8f814ce1b1ca19401369155ee29359fca14083407be6acded965ee7bc3cb24391531763a99abdd43", 0x94}, {&(0x7f0000007780)="2c4a730531a202dd931292a4600ad73d7019922513b50cb32c2c6777cdc953f878687eeeff2d06341680ac697705b428c604dd2c394f9d62ade163a9d34ddf85014bfcd406da947e86128070", 0x4c}], 0x8, 0x0, 0x0, 0x4004000}}, {{&(0x7f0000007880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007ac0)=[{&(0x7f0000007900)="28172c769f9b0514d6a5b8de2eb9b0fd73ce6fa12893130fb67c2b71b4663f1d43db74b9ebe01fb1eaf76aeee3d21fcafed7587981ea87fbb53c62864351236eae61", 0x42}, {&(0x7f0000007980)="02453af295b2ebf832931bd00d4d3e4685b189784a9d73297ab188", 0x1b}, {&(0x7f00000079c0)="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", 0xfa}], 0x3, &(0x7f0000007b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c}}], 0x40, 0x80}}, {{&(0x7f0000007bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007d80)=[{&(0x7f0000007c40)}, {&(0x7f0000007c80)="57e63f88515d14b11b48ec67466b3fd72116e21ff0a510df4d00884faeafd67d4c457eb7d91c7c8814c6aa505a4bdec2b3bc24540d5d0f1b949c2e06f616e0221110a72dc678380a30595e19ea89a7d277209fca29d0b39e6a43199c80d3833805e9377f9ba7d91ebaaee4dc001eaf909273eec981d8bc669edd004366efcdf9b67be8db9b73a6f8859e37ee2eb3cc", 0x8f}, {&(0x7f0000007d40)="4c23fb70e755fd34f5a106a8", 0xc}], 0x3, &(0x7f0000008340)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff}}}], 0xd0, 0x4004803}}, {{&(0x7f0000008440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000094c0)=[{&(0x7f00000084c0)="d43aa9f99570762c8882dbcb96ddc29620f86a27679da6aa7147abee19dde7bba82f817a5f465415c2b1e9fc94f4d67d24e5a72a5397f290b9fe795c37f2241533c3c6315f394151907f8e559aaacb1b956062c28e954528b38a565913f3996bfefdcde58d5314891f55a08d385e1455d97f866af24f82c8b41ad48cd9847819262fb7c5d8108e531749e3268a5f7a88651f91e349df5b3c898b640b0404d9178342d2de75295d54b8dbaa581b81b7df051f23dd0c01db98cb5d69b47b920279ab8295d7f69af71805b6301d70f50cea848d38b910aa32fe46cec3fd7e4a7d2e473f40f0967eb92bd6d914803dd39593396d58df68a5c09c8d43a347629ff8b046e001a5ab7f0dbe18324b1e273a0882fb01e82ed946db1de8f2bb1a16e73f1b9a0679b4a7b746f91b52b67afe9b3e253a4c67f9bb86b01bf90f35305e50c294bc0da9e234061cd41b281849ec44efa0c7a2a03b3afcf3d77e83a0a3b9b4c3f54cfa022a3fc77e8e79680eb25879af1987fbe27958696d3f598ecc8abdab9bbe774aafa90f374b6bee9142de3fe90d6559700b371b05b2ada60c2c86f1595f5dc92112dc27804b159a7475ce72b0245356a144aba2824e9067f8cfa7d56fa17d13985483c039a4a4185fd5573ba7385bb805c8eb9e636b4d68009efaed6850e48592f94d6e3e0942ce31a625735c887c7377c5cc6bf7ec65a374f0e8e1312cb279be18107313b24f0c5883d8d47e0a9f0722de10d5a4b129d25aa694d8bed5b17d1c4fb61595bd41ef2d5cba3bdd3b4efd27e5359e723b85e7317acc71553ffc6ab1b2f87c131abd171136818350299b1fc45f877c9fdeb1e3da66430ce9abc3db719c35acb1297b59594f36817b4be4edb62269c7e572f0d5245628903f355849087642bfac7f30f1428b607f9429c0a31e75024001c7046a68ee79d164ff40291fa26a705c56422c3462c731bd74f4be2be3a0716da8ff9ff1cd88c20c1c22502386d2feb60c6de507850806e9c47bfd990347d2420159bfedecafdcb4c05e8a6fcaa0fb2db782964b27295a68f1b6031676432dca7a93ce333cab294c730cbe46553bf5c94ca4414ecc0c6a991132d19c9c25124eab7eac760dfe6ad6f7b5219df9d4aaccbdb6e002781689e5a8593fb6d660604894040fb22adb05b80c828d3e187cb3589d115efbb1b89f07e87869c3901b9d3cafa700bb5998207b006f7b20690b07895df6e32ff98e7d146ca7c5c49f757c87ce116d1574661ec097e5ea676bca210edf8d438c9f54c3cf656fa4b00231c970c8783f2773eab04228e5cd4d01a9095dd6e32d82b1dabec004c6e2c95bdd676333d5c6cdd81b7cf5b2c0efc0562268f0fc2267aea325027226a31d329cdf3b6cf665fbb19243b4a1a83bc6ac43127e1eaeefeb02cb2b98e9191acf96a6e5a5aeda5e8fc3d21883b9c5bad715f29dc379e015074302af5c4ea0caae03f1f8bd4459b39d10f5a27b0b1624ca26205c5eb7f3c4de81ce48a6a331b0bae9899738151926b67ffd667fdac92deb3804449e6a8b6335b6d79e378d357ff9520a8473a0be41864fe492eaccba613782d4032e4f8cbc0084932d172b1b079259303eb0b8b3305189c3d24c53c6e9c4147ab40b3ac9bd3ecad0af43590e950dcf9c0a3c5c93c6bebe5811a902cbd02156a97f44e32de08a76a9f63adadd48a92dd47d49e70eb9be93c6bec46a84e0377fff078e90de8d2f16035997c7d9a077112a1e08dbe1d147bed6346537ca6fac94755c8cba9de7a8871111d7dd614c5a3baf831346231957d97c9c909829433971011642fcf10792f28a03d6f8ae84e6bab6640b6b787f06d5ccc5bb7870f0ed35d5f0afcab13ebb2319fb8c3f8614becd6df39f6011b3b1ca30aafc6701bc1f858a85c4f098af71dea857ce7090cd44617b310f19fe5996716201ebab9af4c54f8d004dc045ff8f535b4e2bfbfe8bfed3a8e652dacd38330d83fe030fe13da58b2edb0a6d6f9333caa04db7f4ac05a09a74dbfd9f3ed97069a5d5684fdc9cd3254c5062d96ef2c27076f819927b3593b17246bcf38b2e9be30fc9723a4a58681238dc07a6def1e9b72144d3301149a4d7f47c8f5ca24ca2a37c221a2fadc407e2db4b2ce868245ee6139903cba76f1fafc53ecd5533dd0f1b71c15400c32f995be5b8e1ea29509b08b43a5d955e0c0c944e687a75d1b7d46b0d06f888b99d443ddd1f55078ee02eaafbce38e11b8e238a14115da52fadef4e66ce9d347a4dc101e0ec124e50fdb57df6c9931681d152c56b2f339f4e287243f62c11942b67e337ff3eaaef2f059d9921be4f8b7548f7b7484b44a674e31085f6d65a4220c9b11e30069e459facba015629a135bf9b262e2366f124942613303020288122983da4df1346880373904807dd639dcfd6eeddaabff1211bf541a70361c5d3f3b2b767b5a09648b08cb22f1026f58d42dcb29951e895bad6307bac896e97991ad55d1e8b00b6581ae0167252bf7c29c4bb94a4ec18a7c0ae27e2b6f8bd9cce9bc8c6c92e0922fa35bd53b812ab9c31486c5c6ed92ea0f0a4e8e462c679a5e175968b0c9cddf8590200ced7c5a5ced12930af6f5be5fa36d9d59f04de60060350c82298e7a1ccfa8dd73401603dabfe80d5887085f4323567a7d7311a8661bc59ba4353dcad2b25a6e01afd47cd24bf1812229a9b0baa236f36da695fdd36c07b637ecca8f715f6e42f0629818216e157df971f12cf67aff85176eaab5390a3f1de21b1b3e7568ad40504bb88fe91b84e66fab9d6ee2d44e299e5f249f288fd9195267bddf7803620aa489df52f5dc45ef1855f4e077b6480e399352d1435d6cae768e0745c56044e09fa1cfa4163439fbb70d2fa89a0f5328a4abc47ba0f58c597e0e0f54ff116b2719759af124f17032e7a380feafdae29d1a0628284e6e68ab07f954ae0d47fe28d9f06a69aaab72a196d80882b3a9ba5a5a34afadfd47c9630138bba88cd635a37bcb29ee12bae727077e7d7b5f6ffd79df3a5c2b43d6e2d1a306d2967de5c8603b08b6c781bc0c9664f92bb5623fcdd7a4c28043f55dd5d5d50ffb9f01238049de1d53897be524e9fed92de059c45a3d47e6cf81eb7912e18e0780b241eb7acaece6cb43f69117443a48ce0e786a4b24749fbe89a92bd20319df9f881de5c4a803307b0997efd46894d6ec7219df419312f3f7450717d8e1010b566ec4d1a103be5f05fce49f472f1168b466581ea2b613a2a3c22c285dcdd604fe54012a369c2d25199ab58de2fb4758aa0e6700d0bf4189aba75e542c9bb9630d9a632ad3adc00b189771228c23c49d07ee09babaf5d3a29743d33c48d8838f9803f83547cbb17f60a760999372ad400a362487c8a3ceeb46f3ab0c777383aa5f1f9af2cbd2b5505515fe586db8a88099cca5783456a657705115990575473eb6fb4b026fdab5211ced3107e0e0cccace5b326ec0ea3a2bf363e9a0f1a7037d533aa002a1cd8d5deaaa31d3866b789666c3e59855e84dfe9f216fcc3cbb797803a0b0c2d85cd4490c80c5aaacf43cb3804a2a44d9324e992e4e759f960c456f565dc188223205bb0c18a32c95c252f2285cd9c466b86269143ef713bd393a2c9739def55f02f1dc329cedb11ebd696363e1385f43d4eb41c4422a8ea73562f5382201d91b754910ec9173944334e1ae438540ab391d4122ec5be4ddd102a1dbe2dd4e4e9b5aa7a346ad781d280fd5b33832134b5dfc6775fb119cfce31180aca509578faee22959ec7bf52b3f5f2704a8feea8d9fd5d8dd789374570375a1fd3ea70493910e5700b11afc884aac4d4fb16a94f55cba1f54cf0a34fa7af22978634b2178123ca5640a162ed0d8091580f8a2aa9d8c7107d9892e8124b529625b2cd4a9be0880f104b610dd6c52a1b4a53d75e08e9a7d1f549d01eeab7082042852917dba9eb74fa2229a339a8994e5734fb0221bb57a18c53cf791b60e13d9d3b46a38549f43af2dad0ad00e67f772083b0fa41a29c3a2b055dbb8bfb4388d08eb71c6fcf75705665b6c320ef73c0c4f775201437c2e794055f3b95c755430481d1856e1bee77c471fd0fb3c0ce26b56323aebf104bf0d5b6572d5c5dafe04d407395c59d78b218110a0af7fe82a6a3abb0c1a284ef07bd5013ac011b6e8c2249f0c29ce2b5fe0f174f9b5f08ac812b9db3851cf9964a0ee4484474550de3be553b9afecb10e398ffc2fa3c86d184223ae97c2fa1be127fc57b51296446bb3749093a5667031d15cff7776eeed5daa0c17c24cde04aed86155dbb9e2d199d06ba0787840694f9e2c31ce19df9c3d4cc27395003e94c8d343161c4b25419d1248bdefc2d3e932d7f37f7ecb181176ba30a7aa028e4cdd323e5f0cc71cc9e16f85b8fbc27c76fe1cbf412b8665b3e0fc1d5315c6a03f45e033a4c0fbd80b3c9b62ad38da338571d9856909104f2ed85668a4f6ecbdaa1140807606e4b865371ef29011303af4068b3fe84323e483346168b53f88a02ec2cce5d33b3f46b54b2f925cbce525ad9801687674df1356a89715a9efb752eb6c72cd4d59d796f32c93f5872976ed2a3117f79bcc917f453681641776f50dd928843491891c96d9fdc4e73cf61771ec454b04685cd051f56b705c738b11353c591f59f063de7a548f5ad8a32c65ddec5baf898c5253f48f2ee991d6357dd4fa78945d3666b884c1b5a5b01da50d127b4a2cdd6944ed233e671e0aeb588d4f54e11c6121f093704183d1e71551680b1f3dd1f84f2c7919be7e869cfb997a6ce98652a9b12fd6f6e7b8194ebec0c055578ef812ddd86b856cf0bfdb12df548fadae47067cfacf2e62f8bc0ad2ed4b7bf1494efd9b46155cafd74f4a02343b5a0ea6b6e11b9102e81d003d4cea8c3c8ff734292852054a2672c19aa6e45e00514416d8675c3fd1446796f0b43e00d1663a57a3829e4885d4796e82d620731a8bac278c8d6a71927c7d4a0a98ad73c0cc88faa9a4e5310904c134287ff3472e6662581a4c4f386e974ac7901f589d593c952d4a8443b654594267493600f4ebff429d49f41dd397b4c2cb144d4b86123ed333f8907cda3f259d13e95447d0af28f3933684828bdb318ee1dbbe9e80cefd71264e0be898ef80cdeb9fe9b9523f6cb9e7af37c3f90f5ab39eea271573d9e3ac77b28467caff6324347a9cd3bf0f652e2ad20e2f290dad127f397dcad5a34dc285a1b6754812e0a51d3953b4e56b885933879e0a6252df3e1f5cf845d4a0a2481b55f81c9206b6c9092d8062a12c7bc5e767dde94ddd45631e3437dfbe9185d32dac31707c8ef02cbdff95ab1abe7b878ae8299982f0eb1b986112e760be1e82276764d08e5615b0deb2cfc83613ff9f55e07ce01477ce4ff0d6753cd86ccc0e73c090c11e4bc54fd1dd49ff1fe034a907ea97ee2b4d5775e66cd05f87e206305a84e5c0bf42ecfb442f3bb44083fb5767689a299971091351fb165a6f528b7e3ea79ee162ddd0acff3e4f49bfc60b4690703e6fb713440028c433061f301bc869712b8a27fd9e89ad30c06c9348d45c40d4f8fb204fc128d9e48831e0c17aaf5af83b430c4c4c04307a24d64825083eeee6c3b718b8546476f44ea51cf08ab62b2bd6ca737c115db4bc5891b0318a389ab50727e398fe6ee257dc51230683fabdfa35a654d33a4622f94717344e4f241a24193c3f9ae1e8d8c8c272f686bfc4c678836faedfa0b25ae2734712babcb539188305d3667325ee2b9d4c04b60b23c87e32822a4afa9fea97bad33d29b0e2d6eb1cc09252a35c408", 0x1000}], 0x1, 0x0, 0x0, 0x800}}], 0x9, 0x40000)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
connect$unix(r8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x0, 0x2, 0x0) (async)
recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x0, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="000d4bb7241e1cda0e94577ab5fc264780b84b20b4697605000013461b86059bc710e91cc1a568fb4ed046dd48726e8ff7fdf3601e091131a90000c78e6beebfb050245163087434601fe8de86a0f3090000005d6c71340300000000000000e67f1f250f6178dd18ea15f143347921000000f8114a18c1be4ab7819c7fb8070de45db2b45778b89adc06007570f18062faa7d454c53d581ccaa017edbf0cd8096f6ab338a73a189005dab56872d872386f3917df2a85fd400ab69b9710863a09e8d1bac64e95cb38fa4e7f2318fce7dddc10cade22926499d1ec79cbfbf0dd28f21ea5d8b76dd3ca178bd6327e873abaffbe19dc7f4aac111f3af86f2e9f3fa6b25309d7d71898e145ea00a79de79149137f835d382e829b3a77feb8ab4c17043f90f1e70263438d26a4aa8e796f00be0fa22205024ecfdc8579fd820f7c077517ca1331c6950d4898915d173f5c6306b20d2e964a0287c16d1b976ff95388d2c7cb345c1e122099c22884585d101cdfbf438da8f5838d7c3208de07324663c5675eba790304eab188f3e5aa41eb46154412580a7e69aee7d3d24a98b8b272963b8f82dd86e3c80701623dd2f1b25cafa1a7eefdbe8644a682e31c2a47532e5a67eb0ff8f5813b5ddde508fa7c75c4b25365e59d9addc7b55d3f35f4b7c0779cf3c1788daf5d166166981ff412144d1090b7526b9bd819bb36d2c4972333a99226e673b448d79cb13abb80000000002ac6019b431ab941f2710bd9a96a11d8a938efc3ce28c752be9bd6e373dc1a34db007ebe5a7e75a39b25201f1abce126ff3d39c9abfbbfff6a8a703c557cb4dafb84030000006b3b9b9623c6e534a6b45e83e644faab686cf25b9f65650cc372d5f6bb9306d37462191e4f5585871ecace2fba0d983465b8c786f8f18e2b51a53eb6b398b11196a772a57e43b1725128b79049c6b824a42434e5f34530e1101e86de6e072d59426185574d6fc02ba0bd062bc8d6152dd7fbf30aa434d8172956ce9fe462218c46c8de81e212b4267e1caa6e1b268c46662c2ac5b9c6d9da95fdad9e2cc74dfdcc2f3b332467e118e46aa903da20638d7f9c02c2a809e2d6254026c3d28336002a16bb90a35436f2b948c43107fb54f95b2b454938ab2e58806ded25bc0b70e594675904eb7226b94104846a86eb2fc854aa3585200af5609f5f4f303b5c4689fa85bda405b24a216bd4bfe40728b381bc71eb082004162f7c2bb665f4ee7eec18a1ab01de7098f689b2e5f1b0dd40831352fa78eecf79ab4035c505e80119b09eb51815b04fc112fc768fc103e3d6e892dff14a76c3bc6a7a64d625e8f284579738f00c4fbcd6f9a53972bfe2df18dd0fc8bc8c55c805a5097f9a2cb1ae516df38b7087f325bf82d191f10f00881a70cba51cc7e65f25acc3fa75a8b0341bd4c18c5645d4049ada385c890f95a273d970ece65c1f36a023d1914ec36cb5763047b87e727e5d4b6c35603deb607d0877981a74e4b9960d26e8f9c54636645cede4d52f75278513d0080947fa58a420"], 0x1, 0xbee, &(0x7f0000000cc0)="$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") (async)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1, 0xbee, &(0x7f0000000cc0)="$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")
r10 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r10, 0x4, 0x6100)
write$cgroup_type(r10, &(0x7f0000000200), 0x3fe00)
r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={<r12=>0x0}, &(0x7f0000000300)=0xc)
sched_getattr(r12, &(0x7f0000000340)={0x38}, 0x38, 0x0) (async)
sched_getattr(r12, &(0x7f0000000340)={0x38}, 0x38, 0x0)
lseek(r11, 0x20400, 0x0)

18:53:43 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x8100}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:43 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/raw6\x00')
lseek(r0, 0x8000, 0x0)

18:53:43 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0x0)

18:53:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2200480, &(0x7f00000000c0)=ANY=[], 0x1, 0x7bc, &(0x7f0000000f80)="$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")
r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000000080)=""/181, 0xb5)

18:53:43 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x89a0, &(0x7f0000000000)={0x7, 'vlan1\x00', {0x10000}})

[ 2023.299807][ T1834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2023.329705][ T1834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2023.360682][ T1834] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2023.407630][ T1834] CPU: 0 PID: 1834 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2023.417154][ T1834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2023.427242][ T1834] Call Trace:
[ 2023.430543][ T1834]  <TASK>
[ 2023.433587][ T1834]  dump_stack_lvl+0x125/0x1b0
[ 2023.438319][ T1834]  sysfs_warn_dup+0x7f/0xa0
[ 2023.442862][ T1834]  sysfs_create_dir_ns+0x247/0x2a0
[ 2023.448004][ T1834]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2023.453591][ T1834]  ? spin_bug+0x1c0/0x1c0
[ 2023.457964][ T1834]  ? net_namespace+0x12/0x40
[ 2023.462585][ T1834]  ? device_namespace+0x8d/0xc0
[ 2023.467478][ T1834]  kobject_add_internal+0x2c8/0x960
[ 2023.472726][ T1834]  kobject_add+0x16f/0x240
[ 2023.477173][ T1834]  ? kset_create_and_add+0x190/0x190
[ 2023.482492][ T1834]  ? do_raw_spin_unlock+0x172/0x230
[ 2023.487727][ T1834]  ? kobject_put+0xbe/0x440
[ 2023.492275][ T1834]  device_add+0x289/0x1aa0
[ 2023.496729][ T1834]  ? device_initialize+0x510/0x510
[ 2023.501888][ T1834]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2023.507730][ T1834]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2023.514613][ T1834]  ? __init_waitqueue_head+0xca/0x150
[ 2023.520025][ T1834]  netdev_register_kobject+0x183/0x3f0
[ 2023.525530][ T1834]  register_netdevice+0xbdf/0x14a0
[ 2023.530678][ T1834]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2023.536606][ T1834]  ? validate_linkmsg+0x6fc/0x9c0
[ 2023.541671][ T1834]  br_dev_newlink+0x27/0x110
[ 2023.546296][ T1834]  ? br_changelink+0x1760/0x1760
[ 2023.551266][ T1834]  __rtnl_newlink+0x1173/0x1930
[ 2023.556168][ T1834]  ? rtnl_link_unregister+0x260/0x260
[ 2023.561612][ T1834]  rtnl_newlink+0x67/0xa0
[ 2023.565978][ T1834]  ? __rtnl_newlink+0x1930/0x1930
[ 2023.571032][ T1834]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2023.576008][ T1834]  ? rtnl_getlink+0xb40/0xb40
[ 2023.580742][ T1834]  netlink_rcv_skb+0x16b/0x440
[ 2023.585539][ T1834]  ? rtnl_getlink+0xb40/0xb40
[ 2023.590241][ T1834]  ? netlink_ack+0x1370/0x1370
[ 2023.595053][ T1834]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2023.600381][ T1834]  netlink_unicast+0x53b/0x810
[ 2023.605180][ T1834]  ? netlink_attachskb+0x870/0x870
[ 2023.610320][ T1834]  ? __phys_addr_symbol+0x30/0x70
[ 2023.615392][ T1834]  ? __check_object_size+0x322/0x730
[ 2023.620723][ T1834]  netlink_sendmsg+0x939/0xe40
[ 2023.625523][ T1834]  ? netlink_unicast+0x810/0x810
[ 2023.630499][ T1834]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2023.635816][ T1834]  ? netlink_unicast+0x810/0x810
[ 2023.640790][ T1834]  __sock_sendmsg+0xd5/0x180
[ 2023.645415][ T1834]  ____sys_sendmsg+0x6ac/0x940
[ 2023.650231][ T1834]  ? copy_msghdr_from_user+0x10b/0x160
[ 2023.655720][ T1834]  ? kernel_sendmsg+0x50/0x50
[ 2023.660446][ T1834]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2023.666470][ T1834]  ___sys_sendmsg+0x135/0x1d0
[ 2023.671179][ T1834]  ? do_recvmmsg+0x740/0x740
[ 2023.675805][ T1834]  ? find_held_lock+0x2d/0x110
[ 2023.680637][ T1834]  ? __fget_light+0xe4/0x260
[ 2023.685267][ T1834]  __sys_sendmsg+0x117/0x1e0
[ 2023.689901][ T1834]  ? __sys_sendmsg_sock+0x30/0x30
[ 2023.694970][ T1834]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2023.700922][ T1834]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2023.706865][ T1834]  do_syscall_64+0x3f/0x110
[ 2023.711409][ T1834]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2023.717337][ T1834] RIP: 0033:0x7f75ef07cae9
[ 2023.721785][ T1834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2023.741500][ T1834] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2023.749919][ T1834] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2023.757908][ T1834] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2023.765874][ T1834] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2023.773869][ T1834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2023.781839][ T1834] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2023.789817][ T1834]  </TASK>
[ 2023.802280][ T1834] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:44 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00')
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/24, 0x18}], 0x1, 0x0, 0x0)

18:53:44 executing program 5:
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
mount(&(0x7f0000000980)=ANY=[@ANYBLOB='/dev/loop0'], &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x4002, 0x0)
preadv2(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/60, 0x100000}], 0x1, 0x0, 0x0, 0x0)

18:53:44 executing program 2:
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x408000, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)=0x2)
writev(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1, 0xbee, &(0x7f0000000cc0)="$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")
r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200), 0x3fe00)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r4, 0x20400, 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x80)

18:53:44 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x54}}, 0x0)

18:53:44 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@ipv4_newroute={0x1c, 0x12, 0x501}, 0x1c}}, 0x0)
recvfrom(r0, 0x0, 0x0, 0x10002, 0x0, 0x0)

18:53:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) (async)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28) (async)
write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x42) (async)
getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) (async)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4) (async)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28) (async)
write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x42) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB="1b287ea3328e61bc742563647a7dcad73285753a37380a87786d38b3d99d6b3960cdc7094bad3227fad3e4d025081b7731c522ba3d0ab26bed6f936b831a6817ad48a2061aec", @ANYRESHEX=r0], 0x0) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)

18:53:44 executing program 5:
open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
mount(&(0x7f0000000980)=ANY=[@ANYBLOB='/dev/loop0'], &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
execve(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)

18:53:44 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x9, 'vlan1\x00'})

[ 2024.300680][ T1857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2024.309198][ T1858] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2024.333320][ T1857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2024.378121][ T1857] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:53:45 executing program 5:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/slabinfo\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)

[ 2024.422633][ T1857] CPU: 0 PID: 1857 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2024.432155][ T1857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2024.442243][ T1857] Call Trace:
[ 2024.445631][ T1857]  <TASK>
[ 2024.448583][ T1857]  dump_stack_lvl+0x125/0x1b0
[ 2024.453305][ T1857]  sysfs_warn_dup+0x7f/0xa0
[ 2024.457845][ T1857]  sysfs_create_dir_ns+0x247/0x2a0
[ 2024.462990][ T1857]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2024.468567][ T1857]  ? spin_bug+0x1c0/0x1c0
[ 2024.472945][ T1857]  ? net_namespace+0x12/0x40
[ 2024.477560][ T1857]  ? device_namespace+0x8d/0xc0
[ 2024.482452][ T1857]  kobject_add_internal+0x2c8/0x960
[ 2024.487701][ T1857]  kobject_add+0x16f/0x240
[ 2024.492147][ T1857]  ? kset_create_and_add+0x190/0x190
[ 2024.497459][ T1857]  ? do_raw_spin_unlock+0x172/0x230
[ 2024.502710][ T1857]  ? kobject_put+0xbe/0x440
[ 2024.507266][ T1857]  device_add+0x289/0x1aa0
[ 2024.511719][ T1857]  ? device_initialize+0x510/0x510
[ 2024.516856][ T1857]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2024.522699][ T1857]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2024.529596][ T1857]  ? __init_waitqueue_head+0xca/0x150
[ 2024.535024][ T1857]  netdev_register_kobject+0x183/0x3f0
[ 2024.540533][ T1857]  register_netdevice+0xbdf/0x14a0
[ 2024.545680][ T1857]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2024.551603][ T1857]  ? validate_linkmsg+0x6fc/0x9c0
[ 2024.556682][ T1857]  br_dev_newlink+0x27/0x110
[ 2024.561310][ T1857]  ? br_changelink+0x1760/0x1760
[ 2024.566286][ T1857]  __rtnl_newlink+0x1173/0x1930
[ 2024.571271][ T1857]  ? rtnl_link_unregister+0x260/0x260
[ 2024.576731][ T1857]  rtnl_newlink+0x67/0xa0
[ 2024.581089][ T1857]  ? __rtnl_newlink+0x1930/0x1930
[ 2024.586144][ T1857]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2024.591119][ T1857]  ? rtnl_getlink+0xb40/0xb40
[ 2024.595899][ T1857]  netlink_rcv_skb+0x16b/0x440
[ 2024.600699][ T1857]  ? rtnl_getlink+0xb40/0xb40
[ 2024.605414][ T1857]  ? netlink_ack+0x1370/0x1370
[ 2024.610586][ T1857]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2024.615910][ T1857]  netlink_unicast+0x53b/0x810
[ 2024.620714][ T1857]  ? netlink_attachskb+0x870/0x870
[ 2024.625857][ T1857]  ? __phys_addr_symbol+0x30/0x70
[ 2024.630915][ T1857]  ? __check_object_size+0x322/0x730
[ 2024.636248][ T1857]  netlink_sendmsg+0x939/0xe40
[ 2024.641053][ T1857]  ? netlink_unicast+0x810/0x810
[ 2024.646032][ T1857]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2024.651348][ T1857]  ? netlink_unicast+0x810/0x810
[ 2024.656317][ T1857]  __sock_sendmsg+0xd5/0x180
[ 2024.660942][ T1857]  ____sys_sendmsg+0x6ac/0x940
[ 2024.665731][ T1857]  ? copy_msghdr_from_user+0x10b/0x160
[ 2024.671308][ T1857]  ? kernel_sendmsg+0x50/0x50
[ 2024.676029][ T1857]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2024.682057][ T1857]  ___sys_sendmsg+0x135/0x1d0
[ 2024.686767][ T1857]  ? do_recvmmsg+0x740/0x740
[ 2024.691395][ T1857]  ? find_held_lock+0x2d/0x110
[ 2024.696309][ T1857]  ? __fget_light+0xe4/0x260
[ 2024.700949][ T1857]  __sys_sendmsg+0x117/0x1e0
[ 2024.705586][ T1857]  ? __sys_sendmsg_sock+0x30/0x30
[ 2024.710649][ T1857]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2024.716589][ T1857]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2024.722538][ T1857]  do_syscall_64+0x3f/0x110
[ 2024.727076][ T1857]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2024.732996][ T1857] RIP: 0033:0x7f75ef07cae9
[ 2024.737435][ T1857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2024.757067][ T1857] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2024.765597][ T1857] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2024.773604][ T1857] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2024.781597][ T1857] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2024.789585][ T1857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2024.797575][ T1857] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2024.805582][ T1857]  </TASK>
18:53:45 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="150000000a0a01"], 0x1c}}, 0x0)
recvmsg$unix(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{0x0}], 0x1, 0x0, 0x50}, 0x0)

[ 2024.848048][ T1857] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:45 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0) (async)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28) (async)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28)
write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x42) (async)
write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x42)
getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "f188df20d09c247b", "36596f34ae31f95a0738543aebf916aa", "bb48df60", "3d319c82447d5f3b"}, 0x28)
write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x42) (async)
write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x42)
syz_usb_connect(0x1, 0x32, &(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYBLOB="1b287ea3328e61bc742563647a7dcad73285753a37380a87786d38b3d99d6b3960cdc7094bad3227fad3e4d025081b7731c522ba3d0ab26bed6f936b831a6817ad48a2061aec", @ANYRESHEX=r0], 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

18:53:45 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x2}}}]}]}]}}]}, 0x54}}, 0x0)

[ 2024.930147][ T1858] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2024.962937][ T1866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
18:53:45 executing program 1:
r0 = socket(0x18, 0x0, 0x0)
connect$l2tp(r0, &(0x7f0000000080), 0x10)

18:53:45 executing program 3:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0)
ftruncate(r1, 0x8979)
write$binfmt_misc(r0, &(0x7f0000001000)={'syz1'}, 0x4)

[ 2025.066683][ T1877] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2025.095236][ T1881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2025.117173][ T1881] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2025.161625][ T1881] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2025.197664][ T1881] CPU: 1 PID: 1881 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2025.207189][ T1881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2025.217359][ T1881] Call Trace:
[ 2025.220667][ T1881]  <TASK>
[ 2025.223624][ T1881]  dump_stack_lvl+0x125/0x1b0
[ 2025.228358][ T1881]  sysfs_warn_dup+0x7f/0xa0
[ 2025.232891][ T1881]  sysfs_create_dir_ns+0x247/0x2a0
[ 2025.238043][ T1881]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2025.243634][ T1881]  ? spin_bug+0x1c0/0x1c0
[ 2025.248014][ T1881]  ? net_namespace+0x12/0x40
[ 2025.252647][ T1881]  ? device_namespace+0x8d/0xc0
[ 2025.257547][ T1881]  kobject_add_internal+0x2c8/0x960
[ 2025.262792][ T1881]  kobject_add+0x16f/0x240
[ 2025.267236][ T1881]  ? kset_create_and_add+0x190/0x190
[ 2025.272557][ T1881]  ? do_raw_spin_unlock+0x172/0x230
[ 2025.277814][ T1881]  ? kobject_put+0xbe/0x440
[ 2025.282381][ T1881]  device_add+0x289/0x1aa0
[ 2025.286833][ T1881]  ? device_initialize+0x510/0x510
[ 2025.291964][ T1881]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2025.297817][ T1881]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2025.304707][ T1881]  ? __init_waitqueue_head+0xca/0x150
[ 2025.310124][ T1881]  netdev_register_kobject+0x183/0x3f0
[ 2025.315623][ T1881]  register_netdevice+0xbdf/0x14a0
[ 2025.320772][ T1881]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2025.326680][ T1881]  ? validate_linkmsg+0x6fc/0x9c0
[ 2025.331712][ T1881]  br_dev_newlink+0x27/0x110
[ 2025.336318][ T1881]  ? br_changelink+0x1760/0x1760
[ 2025.341270][ T1881]  __rtnl_newlink+0x1173/0x1930
[ 2025.346146][ T1881]  ? rtnl_link_unregister+0x260/0x260
[ 2025.351643][ T1881]  rtnl_newlink+0x67/0xa0
[ 2025.355979][ T1881]  ? __rtnl_newlink+0x1930/0x1930
[ 2025.361010][ T1881]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2025.365957][ T1881]  ? rtnl_getlink+0xb40/0xb40
[ 2025.370659][ T1881]  netlink_rcv_skb+0x16b/0x440
[ 2025.375432][ T1881]  ? rtnl_getlink+0xb40/0xb40
[ 2025.380114][ T1881]  ? netlink_ack+0x1370/0x1370
[ 2025.384900][ T1881]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2025.390198][ T1881]  netlink_unicast+0x53b/0x810
[ 2025.394974][ T1881]  ? netlink_attachskb+0x870/0x870
[ 2025.400090][ T1881]  ? __phys_addr_symbol+0x30/0x70
[ 2025.405119][ T1881]  ? __check_object_size+0x322/0x730
[ 2025.410422][ T1881]  netlink_sendmsg+0x939/0xe40
[ 2025.415198][ T1881]  ? netlink_unicast+0x810/0x810
[ 2025.420148][ T1881]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2025.425438][ T1881]  ? netlink_unicast+0x810/0x810
[ 2025.430387][ T1881]  __sock_sendmsg+0xd5/0x180
[ 2025.434982][ T1881]  ____sys_sendmsg+0x6ac/0x940
[ 2025.439753][ T1881]  ? copy_msghdr_from_user+0x10b/0x160
[ 2025.445495][ T1881]  ? kernel_sendmsg+0x50/0x50
[ 2025.450193][ T1881]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2025.456206][ T1881]  ___sys_sendmsg+0x135/0x1d0
[ 2025.460904][ T1881]  ? do_recvmmsg+0x740/0x740
[ 2025.465503][ T1881]  ? find_held_lock+0x2d/0x110
[ 2025.470305][ T1881]  ? __fget_light+0xe4/0x260
[ 2025.474922][ T1881]  __sys_sendmsg+0x117/0x1e0
[ 2025.479519][ T1881]  ? __sys_sendmsg_sock+0x30/0x30
[ 2025.484551][ T1881]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2025.490462][ T1881]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2025.496361][ T1881]  do_syscall_64+0x3f/0x110
[ 2025.500873][ T1881]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2025.506781][ T1881] RIP: 0033:0x7f75ef07cae9
[ 2025.511193][ T1881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2025.530806][ T1881] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2025.539225][ T1881] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2025.547195][ T1881] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2025.555162][ T1881] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2025.563129][ T1881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2025.571099][ T1881] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2025.579087][ T1881]  </TASK>
18:53:46 executing program 2:
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1) (async)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x408000, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)=0x2)
writev(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) (async)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async)
connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x1, 0xbee, &(0x7f0000000cc0)="$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")
r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100) (async)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200), 0x3fe00)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r4, 0x20400, 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x80)

18:53:46 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="150000000a0a01"], 0x1c}}, 0x0)
recvmsg$unix(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{0x0}], 0x1, 0x0, 0x50}, 0x0)

18:53:46 executing program 1:
syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x2000480, &(0x7f0000002f80)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES16], 0x1, 0x766, &(0x7f0000002800)="$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")
r0 = open(&(0x7f0000000180)='./bus\x00', 0x43042, 0x0)
ftruncate(r0, 0x2007ffb)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x1eb142, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x0)
r2 = open(&(0x7f00000001c0)='./bus\x00', 0x143142, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x1000000201005)

18:53:46 executing program 3:
r0 = syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000180))
syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x213d}})
io_uring_enter(r0, 0x1b1b, 0x0, 0x0, 0x0, 0x0)

[ 2025.623016][ T1881] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:46 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x3}}}]}]}]}}]}, 0x54}}, 0x0)

[ 2025.735251][ T1890] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'.
18:53:46 executing program 5:
socket$unix(0x1, 0x2, 0x0)
socket$packet(0x11, 0x3, 0x300)
r0 = syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000180))
syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4218}})
io_uring_enter(r0, 0x1b1b, 0x0, 0x0, 0x0, 0x0)

18:53:46 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=@bloom_filter={0x1e, 0x0, 0x4, 0x1}, 0x48)

[ 2025.863012][   T28] audit: type=1804 audit(1699037626.494:1669): pid=1891 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir4089097333/syzkaller.IzNQ7g/2030/bus" dev="sda1" ino=1968 res=1 errno=0
[ 2025.910371][ T1899] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:46 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

18:53:46 executing program 4:
syz_usb_connect(0x1, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2f, 0xbb, 0x52, 0x8, 0x471, 0x30c, 0x2c59, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0x20, 0x2e, 0xb9}}]}}]}}, 0x0)

[ 2025.984745][ T1899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2026.014233][ T1899] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2026.060258][ T1899] CPU: 0 PID: 1899 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2026.069776][ T1899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2026.079861][ T1899] Call Trace:
[ 2026.083164][ T1899]  <TASK>
[ 2026.086116][ T1899]  dump_stack_lvl+0x125/0x1b0
[ 2026.090844][ T1899]  sysfs_warn_dup+0x7f/0xa0
[ 2026.095373][ T1899]  sysfs_create_dir_ns+0x247/0x2a0
[ 2026.100582][ T1899]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2026.106130][ T1899]  ? spin_bug+0x1c0/0x1c0
[ 2026.110474][ T1899]  ? net_namespace+0x12/0x40
[ 2026.115075][ T1899]  ? device_namespace+0x8d/0xc0
[ 2026.120026][ T1899]  kobject_add_internal+0x2c8/0x960
[ 2026.125260][ T1899]  kobject_add+0x16f/0x240
[ 2026.129682][ T1899]  ? kset_create_and_add+0x190/0x190
[ 2026.135059][ T1899]  ? do_raw_spin_unlock+0x172/0x230
[ 2026.140275][ T1899]  ? kobject_put+0xbe/0x440
[ 2026.144804][ T1899]  device_add+0x289/0x1aa0
[ 2026.149231][ T1899]  ? device_initialize+0x510/0x510
[ 2026.154352][ T1899]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2026.160178][ T1899]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2026.167048][ T1899]  ? __init_waitqueue_head+0xca/0x150
[ 2026.172439][ T1899]  netdev_register_kobject+0x183/0x3f0
[ 2026.177914][ T1899]  register_netdevice+0xbdf/0x14a0
[ 2026.183046][ T1899]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2026.189053][ T1899]  ? validate_linkmsg+0x6fc/0x9c0
[ 2026.194091][ T1899]  br_dev_newlink+0x27/0x110
[ 2026.198716][ T1899]  ? br_changelink+0x1760/0x1760
[ 2026.203677][ T1899]  __rtnl_newlink+0x1173/0x1930
[ 2026.208551][ T1899]  ? rtnl_link_unregister+0x260/0x260
[ 2026.213957][ T1899]  rtnl_newlink+0x67/0xa0
[ 2026.218293][ T1899]  ? __rtnl_newlink+0x1930/0x1930
[ 2026.223324][ T1899]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2026.228276][ T1899]  ? rtnl_getlink+0xb40/0xb40
[ 2026.232971][ T1899]  netlink_rcv_skb+0x16b/0x440
[ 2026.237757][ T1899]  ? rtnl_getlink+0xb40/0xb40
[ 2026.242444][ T1899]  ? netlink_ack+0x1370/0x1370
[ 2026.247228][ T1899]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2026.252541][ T1899]  netlink_unicast+0x53b/0x810
[ 2026.257329][ T1899]  ? netlink_attachskb+0x870/0x870
[ 2026.262629][ T1899]  ? __phys_addr_symbol+0x30/0x70
[ 2026.267666][ T1899]  ? __check_object_size+0x322/0x730
[ 2026.272976][ T1899]  netlink_sendmsg+0x939/0xe40
[ 2026.277757][ T1899]  ? netlink_unicast+0x810/0x810
[ 2026.282715][ T1899]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2026.288006][ T1899]  ? netlink_unicast+0x810/0x810
[ 2026.292959][ T1899]  __sock_sendmsg+0xd5/0x180
[ 2026.297563][ T1899]  ____sys_sendmsg+0x6ac/0x940
[ 2026.302331][ T1899]  ? copy_msghdr_from_user+0x10b/0x160
[ 2026.307793][ T1899]  ? kernel_sendmsg+0x50/0x50
[ 2026.312474][ T1899]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2026.318470][ T1899]  ___sys_sendmsg+0x135/0x1d0
[ 2026.323156][ T1899]  ? do_recvmmsg+0x740/0x740
[ 2026.327756][ T1899]  ? find_held_lock+0x2d/0x110
[ 2026.332553][ T1899]  ? __fget_light+0xe4/0x260
[ 2026.337677][ T1899]  __sys_sendmsg+0x117/0x1e0
[ 2026.342271][ T1899]  ? __sys_sendmsg_sock+0x30/0x30
[ 2026.347741][ T1899]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2026.353664][ T1899]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2026.359569][ T1899]  do_syscall_64+0x3f/0x110
[ 2026.364627][ T1899]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2026.370529][ T1899] RIP: 0033:0x7f75ef07cae9
[ 2026.374984][ T1899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2026.395115][ T1899] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2026.403622][ T1899] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2026.411616][ T1899] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2026.419591][ T1899] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2026.427585][ T1899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2026.435578][ T1899] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2026.443589][ T1899]  </TASK>
18:53:47 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c)

18:53:47 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="3d165fd1d0450c80276cf5a14edb5f5ecb9bdb16954302cafc90a91ecb33c77c75072b", 0x23}, {&(0x7f0000000340)="0d9d3dfadb10f5e9d9349eec1d76599675e1f23bfa77194e08430c4e0b09a425503fa2fa9e43c856c5b3da5f3a8d7204df6943ed26ac93ce664007eb1f0c5e6d71e49693226e9ba9cb431515b034b7f65abac8cfd3c24157721513dac3f883144229b8113c17de43f413d0f846354e6144fea41d973493fd6af8b540487b54447853a0b75761dcd302d0ef1b041d129f3ca72411d529bb1905aef141274251797b26bfc7691f96d0ead498cd1f38b596d53a5cba37f57f3f0fb4959cbe2db2fe5310d1103e2e184485fb3528035e1cf15688f0ccc4a25f2551f927330e56e49635", 0xe1}, {&(0x7f00000004c0)="ccc779b19978416cc4a67e6ff95112c5e7afef6002a6dff5aeef7fd5b426f6ed76851ad31717745b08e26807fc4cdc3d539ce9bdf8db9bb227ab44", 0x3b}, {&(0x7f0000000500)="d7730c52117122a20e1ae017df2a6df69df55ac8b413bedeacf131d5ad4d4d94cc1c4399df8b452d3a3df435e3adf44c72839891756712", 0x37}, {&(0x7f0000000540)="0e60681eeab2495803ac11787386a3d5895fd590a2e906a9040ecaad962ad03aaa923c0689d9f99a412d18ba055beace4c70d7aa0694a1035a21a8c2a2d792adf18532b429620df97c64ac8e5cd62aef3a81deef67aa63edda3ce7d3d20e967e57add9d9101e23eb86c37a3dd769d482821b546b73ae2aaeec195696081607", 0x7f}], 0x1000032c, &(0x7f0000000a80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}], 0x1, 0x0)

18:53:47 executing program 5:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000ed03"], 0x60}}, 0x0)

[ 2026.596621][ T1899] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:47 executing program 2:
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async)
mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000240)=0x1)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x408000, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)=0x2) (async)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)=0x2)
writev(0xffffffffffffffff, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000c00), &(0x7f0000000180)='./bus\x00', 0x40, &(0x7f00000028c0)=ANY=[@ANYBLOB="000d4bb7241e1cda0e94577ab5fc264780b84b20b4697605000013461b86059bc710e91cc1a568fb4ed046dd48726e8ff7fdf3601e091131a90000c78e6beebfb050245163087434601fe8de86a0f3090000005d6c71340300000000000000e67f1f250f6178dd18ea15f143347921000000f8114a18c1be4ab7819c7fb8070de45db2b45778b89adc06007570f18062faa7d454c53d581ccaa017edbf0cd8096f6ab338a73a189005dab56872d872386f3917df2a85fd400ab69b9710863a09e8d1bac64e95cb38fa4e7f2318fce7dddc10cade22926499d1ec79cbfbf0dd28f21ea5d8b76dd3ca178bd6327e873abaffbe19dc7f4aac111f3af86f2e9f3fa6b25309d7d71898e145ea00a79de79149137f835d382e829b3a77feb8ab4c17043f90f1e70263438d26a4aa8e796f00be0fa22205024ecfdc8579fd820f7c077517ca1331c6950d4898915d173f5c6306b20d2e964a0287c16d1b976ff95388d2c7cb345c1e122099c22884585d101cdfbf438da8f5838d7c3208de07324663c5675eba790304eab188f3e5aa41eb46154412580a7e69aee7d3d24a98b8b272963b8f82dd86e3c80701623dd2f1b25cafa1a7eefdbe8644a682e31c2a47532e5a67eb0ff8f5813b5ddde508fa7c75c4b25365e59d9addc7b55d3f35f4b7c0779cf3c1788daf5d166166981ff412144d1090b7526b9bd819bb36d2c4972333a99226e673b448d79cb13abb80000000002ac6019b431ab941f2710bd9a96a11d8a938efc3ce28c752be9bd6e373dc1a34db007ebe5ab5c47e75a39b25201f1abce126ff3d39c9abfbbfff6a8a703c557cb4dafb84030000006b3b9b9623c6e534a6b45e83e644faab686cf25b9f65650cc372d5f6bb9306d37462191e4f5585871ecace2fba0d983465b8c786f8f18e2b51a53eb6b398b11196a772a57e43b1725128b79049c6b824a42434e5f34530e1101e86de6e072d59426185574d6fc02ba0bd062bc8d6152dd7fbf30aa434d8172956ce9fe462218c46c8de81e212b4267e1caa6e1b268c46662c2ac5b9c6d9da95fdad9e2cc74dfdcc2f3b332467e118e46aa903da20638d7f9c02c2a809e2d6254026c3d28336002a16bb90a35436f2b948c43107fb54f95b2b454938ab2e58806ded25bc0b70e594675904eb7226b94104846a86eb2fc854aa3585200af5609f5f4f303b5c4689fa85bda405b24a216bd4bfe40728b381bc71eb082004162f7c2bb665f4ee7eec18a1ab01de7098f689b2e5f1b0dd40831352fa78eecf79ab4035c505e80119b09eb51815b04fc112fc768fc103e3d6e892dff14a76c3bc6a7a64d625e8f284579738f00c4fbcd6f9a53972bfe2df18dd0fc8bc8c55c805a5097f9a2cb1ae516df38b7087f325bf82d191f10f00881a70cba51cc7e65f25acc3fa75a8b0341bd4c18c5645d4049ada385c890f95a273d970ece65c1f36a023d1914ec36cb5763047b87e727e5d4b6c35603deb607d0877981a74e4b9960d26e8f9c54636645cede4d52f75278513d0080947fa58a420"], 0x1, 0xbee, &(0x7f0000000cc0)="$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")
r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6100)
write$cgroup_type(r3, &(0x7f0000000200), 0x3fe00) (async)
write$cgroup_type(r3, &(0x7f0000000200), 0x3fe00)
r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
lseek(r4, 0x20400, 0x0) (async)
lseek(r4, 0x20400, 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x80)

18:53:47 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={'L+'}, 0x16, 0x2)

18:53:47 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x2)

18:53:47 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x4}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:47 executing program 5:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
write$FUSE_POLL(r0, 0x0, 0x0)

18:53:47 executing program 4:
syz_usb_connect(0x1, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2f, 0xbb, 0x52, 0x8, 0x471, 0x30c, 0x2c59, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0x20, 0x2e, 0xb9}}]}}]}}, 0x0)

[ 2027.077769][ T1923] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2027.099062][ T1923] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2027.118311][ T1923] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2027.129083][ T1923] CPU: 0 PID: 1923 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2027.138585][ T1923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2027.148668][ T1923] Call Trace:
[ 2027.151980][ T1923]  <TASK>
[ 2027.154939][ T1923]  dump_stack_lvl+0x125/0x1b0
[ 2027.159670][ T1923]  sysfs_warn_dup+0x7f/0xa0
[ 2027.164219][ T1923]  sysfs_create_dir_ns+0x247/0x2a0
[ 2027.169639][ T1923]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2027.175219][ T1923]  ? spin_bug+0x1c0/0x1c0
[ 2027.179768][ T1923]  ? net_namespace+0x12/0x40
[ 2027.184425][ T1923]  ? device_namespace+0x8d/0xc0
[ 2027.189329][ T1923]  kobject_add_internal+0x2c8/0x960
[ 2027.194581][ T1923]  kobject_add+0x16f/0x240
[ 2027.199033][ T1923]  ? kset_create_and_add+0x190/0x190
[ 2027.204357][ T1923]  ? do_raw_spin_unlock+0x172/0x230
[ 2027.209598][ T1923]  ? kobject_put+0xbe/0x440
[ 2027.214151][ T1923]  device_add+0x289/0x1aa0
[ 2027.218608][ T1923]  ? device_initialize+0x510/0x510
[ 2027.223747][ T1923]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:53:47 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x0)
lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.nlink\x00', 0x0, 0x0)

18:53:47 executing program 5:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
write$P9_RREADDIR(r0, 0x0, 0xffffffffffffff01)

18:53:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @loopback}, 0x10)
r2 = accept(r1, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x5451, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)=@ccm_128={{0x303}, "316207138bdf7b07", "65d2853411676eed8cc3cbea2add0476", "73bfcea8", "bf0f72061219d98f"}, 0x28)

[ 2027.229604][ T1923]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2027.236676][ T1923]  ? __init_waitqueue_head+0xca/0x150
[ 2027.242354][ T1923]  netdev_register_kobject+0x183/0x3f0
[ 2027.247860][ T1923]  register_netdevice+0xbdf/0x14a0
[ 2027.253113][ T1923]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2027.259218][ T1923]  ? validate_linkmsg+0x6fc/0x9c0
[ 2027.264379][ T1923]  br_dev_newlink+0x27/0x110
[ 2027.269010][ T1923]  ? br_changelink+0x1760/0x1760
[ 2027.273994][ T1923]  __rtnl_newlink+0x1173/0x1930
[ 2027.278892][ T1923]  ? rtnl_link_unregister+0x260/0x260
[ 2027.284345][ T1923]  rtnl_newlink+0x67/0xa0
[ 2027.288706][ T1923]  ? __rtnl_newlink+0x1930/0x1930
[ 2027.293763][ T1923]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2027.298740][ T1923]  ? rtnl_getlink+0xb40/0xb40
[ 2027.302534][    C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies.
[ 2027.303457][ T1923]  netlink_rcv_skb+0x16b/0x440
[ 2027.303498][ T1923]  ? rtnl_getlink+0xb40/0xb40
[ 2027.303528][ T1923]  ? netlink_ack+0x1370/0x1370
18:53:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xeff4}, 0x14)

[ 2027.327351][ T1923]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2027.332738][ T1923]  netlink_unicast+0x53b/0x810
[ 2027.337722][ T1923]  ? netlink_attachskb+0x870/0x870
[ 2027.342873][ T1923]  ? __phys_addr_symbol+0x30/0x70
[ 2027.348118][ T1923]  ? __check_object_size+0x322/0x730
[ 2027.353459][ T1923]  netlink_sendmsg+0x939/0xe40
[ 2027.358284][ T1923]  ? netlink_unicast+0x810/0x810
[ 2027.363282][ T1923]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2027.368606][ T1923]  ? netlink_unicast+0x810/0x810
[ 2027.373672][ T1923]  __sock_sendmsg+0xd5/0x180
18:53:48 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0)

[ 2027.378302][ T1923]  ____sys_sendmsg+0x6ac/0x940
[ 2027.383278][ T1923]  ? copy_msghdr_from_user+0x10b/0x160
[ 2027.389208][ T1923]  ? kernel_sendmsg+0x50/0x50
[ 2027.393938][ T1923]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2027.399981][ T1923]  ___sys_sendmsg+0x135/0x1d0
[ 2027.404786][ T1923]  ? do_recvmmsg+0x740/0x740
[ 2027.409502][ T1923]  ? find_held_lock+0x2d/0x110
[ 2027.414512][ T1923]  ? __fget_light+0xe4/0x260
[ 2027.419146][ T1923]  __sys_sendmsg+0x117/0x1e0
[ 2027.423776][ T1923]  ? __sys_sendmsg_sock+0x30/0x30
[ 2027.428846][ T1923]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2027.434807][ T1923]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2027.440832][ T1923]  do_syscall_64+0x3f/0x110
[ 2027.445380][ T1923]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2027.451323][ T1923] RIP: 0033:0x7f75ef07cae9
[ 2027.455764][ T1923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
18:53:48 executing program 5:
syz_clone(0xf4007000, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_clone(0x60042000, 0x0, 0x0, 0x0, 0x0, 0x0)

18:53:48 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20a880, 0x20)

18:53:48 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0xe)

18:53:48 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x162742, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20a880, 0x2)

[ 2027.475579][ T1923] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2027.484287][ T1923] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2027.492289][ T1923] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2027.500296][ T1923] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2027.508470][ T1923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2027.516469][ T1923] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2027.524659][ T1923]  </TASK>
[ 2027.611585][ T1923] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:48 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x5}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:48 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='clear_refs\x00')
write$proc_mixer(r0, 0x0, 0x0)

[ 2027.875958][ T1955] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2027.888133][ T1955] CPU: 0 PID: 1955 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2027.897904][ T1955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2027.907986][ T1955] Call Trace:
[ 2027.911281][ T1955]  <TASK>
[ 2027.914241][ T1955]  dump_stack_lvl+0x125/0x1b0
[ 2027.918952][ T1955]  sysfs_warn_dup+0x7f/0xa0
[ 2027.923719][ T1955]  sysfs_create_dir_ns+0x247/0x2a0
[ 2027.928847][ T1955]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2027.934520][ T1955]  ? spin_bug+0x1c0/0x1c0
[ 2027.938888][ T1955]  ? net_namespace+0x12/0x40
[ 2027.943474][ T1955]  ? device_namespace+0x8d/0xc0
[ 2027.948353][ T1955]  kobject_add_internal+0x2c8/0x960
[ 2027.953586][ T1955]  kobject_add+0x16f/0x240
[ 2027.958016][ T1955]  ? kset_create_and_add+0x190/0x190
[ 2027.963319][ T1955]  ? do_raw_spin_unlock+0x172/0x230
[ 2027.968674][ T1955]  ? kobject_put+0xbe/0x440
[ 2027.973224][ T1955]  device_add+0x289/0x1aa0
[ 2027.977648][ T1955]  ? device_initialize+0x510/0x510
[ 2027.982779][ T1955]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2027.988784][ T1955]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2027.995838][ T1955]  ? __init_waitqueue_head+0xca/0x150
[ 2028.001227][ T1955]  netdev_register_kobject+0x183/0x3f0
[ 2028.006700][ T1955]  register_netdevice+0xbdf/0x14a0
[ 2028.011832][ T1955]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2028.017763][ T1955]  ? validate_linkmsg+0x6fc/0x9c0
[ 2028.022821][ T1955]  br_dev_newlink+0x27/0x110
[ 2028.027539][ T1955]  ? br_changelink+0x1760/0x1760
[ 2028.032516][ T1955]  __rtnl_newlink+0x1173/0x1930
[ 2028.037406][ T1955]  ? rtnl_link_unregister+0x260/0x260
[ 2028.042798][ T1955]  rtnl_newlink+0x67/0xa0
[ 2028.047128][ T1955]  ? __rtnl_newlink+0x1930/0x1930
[ 2028.052171][ T1955]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2028.057134][ T1955]  ? rtnl_getlink+0xb40/0xb40
[ 2028.061807][ T1955]  ? find_held_lock+0x2d/0x110
[ 2028.066573][ T1955]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[ 2028.073216][ T1955]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2028.078611][ T1955]  netlink_rcv_skb+0x16b/0x440
[ 2028.083405][ T1955]  ? rtnl_getlink+0xb40/0xb40
[ 2028.088273][ T1955]  ? netlink_ack+0x1370/0x1370
[ 2028.093229][ T1955]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 2028.099054][ T1955]  ? __rcu_read_unlock+0x2aa/0x570
[ 2028.104438][ T1955]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2028.109828][ T1955]  netlink_unicast+0x53b/0x810
[ 2028.114618][ T1955]  ? netlink_attachskb+0x870/0x870
[ 2028.119859][ T1955]  ? __phys_addr_symbol+0x30/0x70
[ 2028.124913][ T1955]  ? __check_object_size+0x322/0x730
[ 2028.130225][ T1955]  netlink_sendmsg+0x939/0xe40
[ 2028.135039][ T1955]  ? netlink_unicast+0x810/0x810
[ 2028.140016][ T1955]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2028.145303][ T1955]  ? netlink_unicast+0x810/0x810
[ 2028.150532][ T1955]  __sock_sendmsg+0xd5/0x180
[ 2028.155160][ T1955]  ____sys_sendmsg+0x6ac/0x940
[ 2028.159940][ T1955]  ? copy_msghdr_from_user+0x10b/0x160
[ 2028.165426][ T1955]  ? kernel_sendmsg+0x50/0x50
[ 2028.170154][ T1955]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2028.176201][ T1955]  ___sys_sendmsg+0x135/0x1d0
[ 2028.180894][ T1955]  ? do_recvmmsg+0x740/0x740
[ 2028.185503][ T1955]  ? find_held_lock+0x2d/0x110
[ 2028.190346][ T1955]  ? __fget_light+0xe4/0x260
[ 2028.194989][ T1955]  __sys_sendmsg+0x117/0x1e0
[ 2028.199586][ T1955]  ? __sys_sendmsg_sock+0x30/0x30
[ 2028.204614][ T1955]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2028.210541][ T1955]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2028.216474][ T1955]  do_syscall_64+0x3f/0x110
[ 2028.221000][ T1955]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2028.226913][ T1955] RIP: 0033:0x7f75ef07cae9
[ 2028.231336][ T1955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2028.251066][ T1955] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2028.259518][ T1955] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2028.267776][ T1955] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2028.275778][ T1955] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2028.283779][ T1955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2028.291881][ T1955] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2028.299978][ T1955]  </TASK>
18:53:48 executing program 4:
syz_usb_connect(0x1, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2f, 0xbb, 0x52, 0x8, 0x471, 0x30c, 0x2c59, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x96, 0x0, 0x0, 0x20, 0x2e, 0xb9}}]}}]}}, 0x0)

18:53:48 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='clear_refs\x00')
write$damon_schemes(r0, &(0x7f0000000000), 0x66)

18:53:48 executing program 2:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x6ee, 0x0)
r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
sendfile(r1, r0, &(0x7f0000000040)=0x3ff, 0x6)

18:53:48 executing program 3:
r0 = syz_open_dev$dri(&(0x7f0000000040), 0x8, 0x40042)
write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0'}, 0xb)

[ 2028.329250][ T1955] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:49 executing program 1:
pselect6(0xffc1, &(0x7f0000000280)={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0)

18:53:49 executing program 3:
r0 = open(&(0x7f0000000280)='./bus\x00', 0x105042, 0x0)
setrlimit(0x1, &(0x7f0000000100)={0xffffffff, 0xffffffffffffffff})
fallocate(r0, 0x0, 0x0, 0x7fffffff)
utime(&(0x7f00000002c0)='./bus\x00', 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fd/3\x00')

[ 2028.504826][   T28] audit: type=1800 audit(1699037629.134:1670): pid=1968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1990 res=0 errno=0
18:53:50 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:50 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x25, 0x0, &(0x7f00000000c0))

18:53:50 executing program 4:
ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000040)={0x9, <r0=>0xffffffffffffffff, 0x1})
setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000080)={@multicast1, @multicast1, 0xffffffffffffffff, "2795a58447180ee5cc68632383f60c1a77eaf58b0f346df471bf7be5a39082e5", 0xb7a7, 0x7ff, 0x1, 0x6}, 0x3c)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:50 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

18:53:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x41)

18:53:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c)

[ 2030.303031][ T1976] __nla_validate_parse: 2 callbacks suppressed
[ 2030.303049][ T1976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2030.329249][ T1976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2030.343838][ T1976] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2030.353510][ T1976] CPU: 0 PID: 1976 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2030.363038][ T1976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2030.373117][ T1976] Call Trace:
[ 2030.376420][ T1976]  <TASK>
[ 2030.379372][ T1976]  dump_stack_lvl+0x125/0x1b0
[ 2030.384121][ T1976]  sysfs_warn_dup+0x7f/0xa0
[ 2030.388757][ T1976]  sysfs_create_dir_ns+0x247/0x2a0
[ 2030.393906][ T1976]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2030.399492][ T1976]  ? spin_bug+0x1c0/0x1c0
[ 2030.403869][ T1976]  ? net_namespace+0x12/0x40
[ 2030.408491][ T1976]  ? device_namespace+0x8d/0xc0
[ 2030.413394][ T1976]  kobject_add_internal+0x2c8/0x960
[ 2030.418736][ T1976]  kobject_add+0x16f/0x240
[ 2030.423186][ T1976]  ? kset_create_and_add+0x190/0x190
[ 2030.428516][ T1976]  ? do_raw_spin_unlock+0x172/0x230
[ 2030.433760][ T1976]  ? kobject_put+0xbe/0x440
[ 2030.438320][ T1976]  device_add+0x289/0x1aa0
[ 2030.442773][ T1976]  ? device_initialize+0x510/0x510
[ 2030.447915][ T1976]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:53:51 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x6f, 0x0, &(0x7f00000000c0))

[ 2030.453763][ T1976]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2030.460664][ T1976]  ? __init_waitqueue_head+0xca/0x150
[ 2030.466084][ T1976]  netdev_register_kobject+0x183/0x3f0
[ 2030.471596][ T1976]  register_netdevice+0xbdf/0x14a0
[ 2030.476843][ T1976]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2030.482776][ T1976]  ? validate_linkmsg+0x6fc/0x9c0
[ 2030.487842][ T1976]  br_dev_newlink+0x27/0x110
[ 2030.492477][ T1976]  ? br_changelink+0x1760/0x1760
[ 2030.497454][ T1976]  __rtnl_newlink+0x1173/0x1930
18:53:51 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

[ 2030.502360][ T1976]  ? rtnl_link_unregister+0x260/0x260
[ 2030.507801][ T1976]  rtnl_newlink+0x67/0xa0
[ 2030.512177][ T1976]  ? __rtnl_newlink+0x1930/0x1930
[ 2030.517236][ T1976]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2030.522220][ T1976]  ? rtnl_getlink+0xb40/0xb40
[ 2030.526949][ T1976]  netlink_rcv_skb+0x16b/0x440
[ 2030.531753][ T1976]  ? rtnl_getlink+0xb40/0xb40
[ 2030.536468][ T1976]  ? netlink_ack+0x1370/0x1370
[ 2030.541301][ T1976]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2030.546802][ T1976]  netlink_unicast+0x53b/0x810
[ 2030.551612][ T1976]  ? netlink_attachskb+0x870/0x870
[ 2030.556782][ T1976]  ? __phys_addr_symbol+0x30/0x70
[ 2030.561847][ T1976]  ? __check_object_size+0x322/0x730
[ 2030.567183][ T1976]  netlink_sendmsg+0x939/0xe40
[ 2030.571996][ T1976]  ? netlink_unicast+0x810/0x810
[ 2030.576981][ T1976]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2030.582298][ T1976]  ? netlink_unicast+0x810/0x810
[ 2030.587279][ T1976]  __sock_sendmsg+0xd5/0x180
[ 2030.591915][ T1976]  ____sys_sendmsg+0x6ac/0x940
[ 2030.596884][ T1976]  ? copy_msghdr_from_user+0x10b/0x160
[ 2030.602378][ T1976]  ? kernel_sendmsg+0x50/0x50
[ 2030.607099][ T1976]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2030.613136][ T1976]  ___sys_sendmsg+0x135/0x1d0
[ 2030.617850][ T1976]  ? do_recvmmsg+0x740/0x740
[ 2030.622476][ T1976]  ? find_held_lock+0x2d/0x110
[ 2030.627315][ T1976]  ? __fget_light+0xe4/0x260
[ 2030.631953][ T1976]  __sys_sendmsg+0x117/0x1e0
[ 2030.636580][ T1976]  ? __sys_sendmsg_sock+0x30/0x30
[ 2030.641641][ T1976]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2030.647853][ T1976]  ? syscall_enter_from_user_mode+0x26/0x80
18:53:51 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x142342, 0xe)

[ 2030.653788][ T1976]  do_syscall_64+0x3f/0x110
[ 2030.658423][ T1976]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2030.664355][ T1976] RIP: 0033:0x7f75ef07cae9
[ 2030.668981][ T1976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2030.688794][ T1976] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2030.697410][ T1976] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
18:53:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141413}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

[ 2030.705404][ T1976] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2030.713403][ T1976] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2030.721401][ T1976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2030.729391][ T1976] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2030.737404][ T1976]  </TASK>
18:53:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0xac1414aa}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

18:53:51 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0)

[ 2030.778927][ T1976] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:51 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x7}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:51 executing program 4:
ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000040)={0x9, <r0=>0xffffffffffffffff, 0x1})
setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000080)={@multicast1, @multicast1, 0xffffffffffffffff, "2795a58447180ee5cc68632383f60c1a77eaf58b0f346df471bf7be5a39082e5", 0xb7a7, 0x7ff, 0x1, 0x6}, 0x3c) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x2}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

[ 2031.019210][ T2004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2031.031610][ T2004] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2031.056715][ T2004] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2031.066326][ T2004] CPU: 1 PID: 2004 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2031.075823][ T2004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2031.085892][ T2004] Call Trace:
[ 2031.089166][ T2004]  <TASK>
[ 2031.092177][ T2004]  dump_stack_lvl+0x125/0x1b0
[ 2031.096874][ T2004]  sysfs_warn_dup+0x7f/0xa0
[ 2031.101401][ T2004]  sysfs_create_dir_ns+0x247/0x2a0
[ 2031.106514][ T2004]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2031.112054][ T2004]  ? spin_bug+0x1c0/0x1c0
[ 2031.116415][ T2004]  ? net_namespace+0x12/0x40
[ 2031.121034][ T2004]  ? device_namespace+0x8d/0xc0
[ 2031.125940][ T2004]  kobject_add_internal+0x2c8/0x960
[ 2031.131192][ T2004]  kobject_add+0x16f/0x240
[ 2031.135726][ T2004]  ? kset_create_and_add+0x190/0x190
[ 2031.141051][ T2004]  ? do_raw_spin_unlock+0x172/0x230
[ 2031.146290][ T2004]  ? kobject_put+0xbe/0x440
[ 2031.150836][ T2004]  device_add+0x289/0x1aa0
[ 2031.155263][ T2004]  ? device_initialize+0x510/0x510
[ 2031.160390][ T2004]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:53:51 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x19)

18:53:51 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

[ 2031.166220][ T2004]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2031.173130][ T2004]  ? __init_waitqueue_head+0xca/0x150
[ 2031.178560][ T2004]  netdev_register_kobject+0x183/0x3f0
[ 2031.184060][ T2004]  register_netdevice+0xbdf/0x14a0
[ 2031.189217][ T2004]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2031.195146][ T2004]  ? validate_linkmsg+0x6fc/0x9c0
[ 2031.200218][ T2004]  br_dev_newlink+0x27/0x110
[ 2031.204860][ T2004]  ? br_changelink+0x1760/0x1760
[ 2031.209840][ T2004]  __rtnl_newlink+0x1173/0x1930
[ 2031.214740][ T2004]  ? rtnl_link_unregister+0x260/0x260
18:53:51 executing program 2:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)

[ 2031.220183][ T2004]  rtnl_newlink+0x67/0xa0
[ 2031.224559][ T2004]  ? __rtnl_newlink+0x1930/0x1930
[ 2031.229623][ T2004]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2031.234606][ T2004]  ? rtnl_getlink+0xb40/0xb40
[ 2031.239337][ T2004]  netlink_rcv_skb+0x16b/0x440
[ 2031.244139][ T2004]  ? rtnl_getlink+0xb40/0xb40
[ 2031.248854][ T2004]  ? netlink_ack+0x1370/0x1370
[ 2031.253683][ T2004]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2031.259019][ T2004]  netlink_unicast+0x53b/0x810
[ 2031.263847][ T2004]  ? netlink_attachskb+0x870/0x870
[ 2031.268997][ T2004]  ? __phys_addr_symbol+0x30/0x70
[ 2031.274059][ T2004]  ? __check_object_size+0x322/0x730
[ 2031.279393][ T2004]  netlink_sendmsg+0x939/0xe40
[ 2031.284195][ T2004]  ? netlink_unicast+0x810/0x810
[ 2031.289177][ T2004]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2031.294494][ T2004]  ? netlink_unicast+0x810/0x810
[ 2031.299460][ T2004]  __sock_sendmsg+0xd5/0x180
[ 2031.304145][ T2004]  ____sys_sendmsg+0x6ac/0x940
[ 2031.308906][ T2004]  ? copy_msghdr_from_user+0x10b/0x160
[ 2031.314373][ T2004]  ? kernel_sendmsg+0x50/0x50
[ 2031.319068][ T2004]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2031.325097][ T2004]  ___sys_sendmsg+0x135/0x1d0
[ 2031.329806][ T2004]  ? do_recvmmsg+0x740/0x740
[ 2031.334429][ T2004]  ? find_held_lock+0x2d/0x110
[ 2031.339213][ T2004]  ? __fget_light+0xe4/0x260
[ 2031.343805][ T2004]  __sys_sendmsg+0x117/0x1e0
[ 2031.348392][ T2004]  ? __sys_sendmsg_sock+0x30/0x30
[ 2031.353427][ T2004]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2031.359351][ T2004]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2031.365246][ T2004]  do_syscall_64+0x3f/0x110
18:53:52 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000140))

[ 2031.369765][ T2004]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2031.375777][ T2004] RIP: 0033:0x7f75ef07cae9
[ 2031.380221][ T2004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2031.399858][ T2004] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2031.408305][ T2004] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
18:53:52 executing program 2:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
read$sequencer(r0, &(0x7f00000003c0)=""/220, 0xdc)

[ 2031.416307][ T2004] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2031.424305][ T2004] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2031.432292][ T2004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2031.440260][ T2004] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2031.448242][ T2004]  </TASK>
18:53:52 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000004c0)=ANY=[@ANYRESDEC])

[ 2031.478951][ T2004] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:52 executing program 5:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c)

18:53:52 executing program 4:
ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000040)={0x9, <r0=>0xffffffffffffffff, 0x1})
setsockopt$MRT_DEL_MFC_PROXY(r0, 0x0, 0xd3, &(0x7f0000000080)={@multicast1, @multicast1, 0xffffffffffffffff, "2795a58447180ee5cc68632383f60c1a77eaf58b0f346df471bf7be5a39082e5", 0xb7a7, 0x7ff, 0x1, 0x6}, 0x3c) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:52 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r0, 0x40096100, 0x0)

18:53:52 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x8}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:52 executing program 2:
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x7, &(0x7f0000000040)=0x2000000, 0x4)

[ 2031.733842][ T2025] QAT: failed to copy from user cfg_data.
[ 2031.766510][ T2030] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0)
sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x30}}, 0x0)

18:53:52 executing program 1:
getresuid(0x0, 0x0, 0x0)
ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xee01})
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'})
syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff)
syz_clone(0x8802000, &(0x7f0000000000)="f07d63e60b63078a8581062a032909f2988a08efaf565f45074f36b89e321d267520a684f4a404893d5dec06", 0x2c, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="46bb6f36711230614bcbf8741f5f888b1b1db23c502fe99968f4b4ad4232db049e5dc443a813bcc7d24313917e5be19de6accfbc9745d66bb0e68b74db0e91baea1f5f19520c92b49de4c34093e65edc6fe836983ef6c09b5fd146db070b4e54be86ba91cc9609ff47633376fbe2e310db035896a2a47fc178dc3a07a9b525bc63761ecb76d6d60e0be3262bf6c7e6558e8dbda48b29e6030d735645ea0739d5a25e252fc28cb0e5c05fc96e31e83cc5050f7c52c24b")

18:53:52 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x100, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}, {{&(0x7f0000000640)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000680)='o', 0x1}], 0x1}}], 0x2, 0x0)

18:53:52 executing program 5:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x1}, &(0x7f0000000100)=0x20)

[ 2031.800892][ T2030] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2031.848774][ T2030] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2031.894494][ T2030] CPU: 0 PID: 2030 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2031.904116][ T2030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2031.914204][ T2030] Call Trace:
[ 2031.917503][ T2030]  <TASK>
[ 2031.920448][ T2030]  dump_stack_lvl+0x125/0x1b0
[ 2031.925180][ T2030]  sysfs_warn_dup+0x7f/0xa0
[ 2031.929720][ T2030]  sysfs_create_dir_ns+0x247/0x2a0
[ 2031.934870][ T2030]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2031.940538][ T2030]  ? spin_bug+0x1c0/0x1c0
[ 2031.944916][ T2030]  ? net_namespace+0x12/0x40
[ 2031.949546][ T2030]  ? device_namespace+0x8d/0xc0
[ 2031.954459][ T2030]  kobject_add_internal+0x2c8/0x960
[ 2031.959719][ T2030]  kobject_add+0x16f/0x240
[ 2031.964172][ T2030]  ? kset_create_and_add+0x190/0x190
[ 2031.969496][ T2030]  ? do_raw_spin_unlock+0x172/0x230
[ 2031.974740][ T2030]  ? kobject_put+0xbe/0x440
[ 2031.979299][ T2030]  device_add+0x289/0x1aa0
[ 2031.983755][ T2030]  ? device_initialize+0x510/0x510
[ 2031.988900][ T2030]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:53:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, 0xe8)

18:53:52 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x40)

[ 2031.994745][ T2030]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2032.001645][ T2030]  ? __init_waitqueue_head+0xca/0x150
[ 2032.007151][ T2030]  netdev_register_kobject+0x183/0x3f0
[ 2032.012655][ T2030]  register_netdevice+0xbdf/0x14a0
[ 2032.017816][ T2030]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2032.023756][ T2030]  ? validate_linkmsg+0x6fc/0x9c0
[ 2032.028834][ T2030]  br_dev_newlink+0x27/0x110
[ 2032.033484][ T2030]  ? br_changelink+0x1760/0x1760
[ 2032.038898][ T2030]  __rtnl_newlink+0x1173/0x1930
[ 2032.043793][ T2030]  ? rtnl_link_unregister+0x260/0x260
[ 2032.049319][ T2030]  rtnl_newlink+0x67/0xa0
[ 2032.053689][ T2030]  ? __rtnl_newlink+0x1930/0x1930
[ 2032.058757][ T2030]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2032.063735][ T2030]  ? rtnl_getlink+0xb40/0xb40
[ 2032.068485][ T2030]  netlink_rcv_skb+0x16b/0x440
[ 2032.073290][ T2030]  ? rtnl_getlink+0xb40/0xb40
[ 2032.078005][ T2030]  ? netlink_ack+0x1370/0x1370
[ 2032.082828][ T2030]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2032.088253][ T2030]  netlink_unicast+0x53b/0x810
[ 2032.093065][ T2030]  ? netlink_attachskb+0x870/0x870
[ 2032.098220][ T2030]  ? __phys_addr_symbol+0x30/0x70
[ 2032.103279][ T2030]  ? __check_object_size+0x322/0x730
[ 2032.108612][ T2030]  netlink_sendmsg+0x939/0xe40
[ 2032.113429][ T2030]  ? netlink_unicast+0x810/0x810
[ 2032.118417][ T2030]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2032.123742][ T2030]  ? netlink_unicast+0x810/0x810
[ 2032.128725][ T2030]  __sock_sendmsg+0xd5/0x180
[ 2032.133350][ T2030]  ____sys_sendmsg+0x6ac/0x940
[ 2032.138327][ T2030]  ? copy_msghdr_from_user+0x10b/0x160
[ 2032.143822][ T2030]  ? kernel_sendmsg+0x50/0x50
[ 2032.148545][ T2030]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2032.154662][ T2030]  ___sys_sendmsg+0x135/0x1d0
[ 2032.159384][ T2030]  ? do_recvmmsg+0x740/0x740
[ 2032.164009][ T2030]  ? find_held_lock+0x2d/0x110
[ 2032.168844][ T2030]  ? __fget_light+0xe4/0x260
[ 2032.173475][ T2030]  __sys_sendmsg+0x117/0x1e0
[ 2032.178098][ T2030]  ? __sys_sendmsg_sock+0x30/0x30
[ 2032.183165][ T2030]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2032.189111][ T2030]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2032.195041][ T2030]  do_syscall_64+0x3f/0x110
[ 2032.199590][ T2030]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2032.205516][ T2030] RIP: 0033:0x7f75ef07cae9
[ 2032.209963][ T2030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2032.229599][ T2030] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2032.238050][ T2030] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
18:53:52 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0)

18:53:52 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0)

[ 2032.246047][ T2030] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2032.254043][ T2030] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2032.262043][ T2030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2032.270038][ T2030] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2032.278059][ T2030]  </TASK>
[ 2032.322435][ T2030] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:53 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0)

18:53:53 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x19, 0x0, &(0x7f00000000c0))

18:53:53 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x38)

18:53:53 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x9}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:53 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

18:53:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[ 2032.683982][ T2061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:53 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f00000000c0)=0x700)

18:53:53 executing program 5:
syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x2c4840)

18:53:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x82293a378f8499b4}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

[ 2032.749116][ T2061] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2032.786629][ T2061] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2032.855863][ T2061] CPU: 1 PID: 2061 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2032.865382][ T2061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2032.875442][ T2061] Call Trace:
[ 2032.878724][ T2061]  <TASK>
[ 2032.881658][ T2061]  dump_stack_lvl+0x125/0x1b0
[ 2032.886351][ T2061]  sysfs_warn_dup+0x7f/0xa0
[ 2032.890862][ T2061]  sysfs_create_dir_ns+0x247/0x2a0
[ 2032.895976][ T2061]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2032.901527][ T2061]  ? spin_bug+0x1c0/0x1c0
[ 2032.905874][ T2061]  ? net_namespace+0x12/0x40
[ 2032.910471][ T2061]  ? device_namespace+0x8d/0xc0
[ 2032.915345][ T2061]  kobject_add_internal+0x2c8/0x960
[ 2032.920573][ T2061]  kobject_add+0x16f/0x240
[ 2032.925166][ T2061]  ? kset_create_and_add+0x190/0x190
[ 2032.930456][ T2061]  ? do_raw_spin_unlock+0x172/0x230
[ 2032.935857][ T2061]  ? kobject_put+0xbe/0x440
[ 2032.940384][ T2061]  device_add+0x289/0x1aa0
[ 2032.944821][ T2061]  ? device_initialize+0x510/0x510
[ 2032.949934][ T2061]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2032.955753][ T2061]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2032.962617][ T2061]  ? __init_waitqueue_head+0xca/0x150
[ 2032.968187][ T2061]  netdev_register_kobject+0x183/0x3f0
[ 2032.973664][ T2061]  register_netdevice+0xbdf/0x14a0
[ 2032.978788][ T2061]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2032.984712][ T2061]  ? validate_linkmsg+0x6fc/0x9c0
[ 2032.989774][ T2061]  br_dev_newlink+0x27/0x110
[ 2032.994392][ T2061]  ? br_changelink+0x1760/0x1760
[ 2032.999623][ T2061]  __rtnl_newlink+0x1173/0x1930
[ 2033.004522][ T2061]  ? rtnl_link_unregister+0x260/0x260
[ 2033.010002][ T2061]  rtnl_newlink+0x67/0xa0
[ 2033.014342][ T2061]  ? __rtnl_newlink+0x1930/0x1930
[ 2033.019375][ T2061]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2033.024324][ T2061]  ? rtnl_getlink+0xb40/0xb40
[ 2033.029037][ T2061]  netlink_rcv_skb+0x16b/0x440
[ 2033.033827][ T2061]  ? rtnl_getlink+0xb40/0xb40
[ 2033.039130][ T2061]  ? netlink_ack+0x1370/0x1370
[ 2033.044275][ T2061]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2033.050270][ T2061]  netlink_unicast+0x53b/0x810
[ 2033.055049][ T2061]  ? netlink_attachskb+0x870/0x870
[ 2033.060178][ T2061]  ? __phys_addr_symbol+0x30/0x70
[ 2033.065209][ T2061]  ? __check_object_size+0x322/0x730
[ 2033.070515][ T2061]  netlink_sendmsg+0x939/0xe40
[ 2033.075290][ T2061]  ? netlink_unicast+0x810/0x810
[ 2033.080241][ T2061]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2033.085532][ T2061]  ? netlink_unicast+0x810/0x810
[ 2033.090747][ T2061]  __sock_sendmsg+0xd5/0x180
[ 2033.095342][ T2061]  ____sys_sendmsg+0x6ac/0x940
[ 2033.100123][ T2061]  ? copy_msghdr_from_user+0x10b/0x160
[ 2033.105592][ T2061]  ? kernel_sendmsg+0x50/0x50
[ 2033.110281][ T2061]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2033.116281][ T2061]  ___sys_sendmsg+0x135/0x1d0
[ 2033.121056][ T2061]  ? do_recvmmsg+0x740/0x740
[ 2033.125655][ T2061]  ? find_held_lock+0x2d/0x110
[ 2033.130460][ T2061]  ? __fget_light+0xe4/0x260
[ 2033.135065][ T2061]  __sys_sendmsg+0x117/0x1e0
[ 2033.139678][ T2061]  ? __sys_sendmsg_sock+0x30/0x30
[ 2033.144755][ T2061]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2033.150698][ T2061]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2033.156893][ T2061]  do_syscall_64+0x3f/0x110
[ 2033.161427][ T2061]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2033.167516][ T2061] RIP: 0033:0x7f75ef07cae9
[ 2033.171961][ T2061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2033.191676][ T2061] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2033.200106][ T2061] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2033.208172][ T2061] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2033.216261][ T2061] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2033.224237][ T2061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2033.232211][ T2061] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2033.240204][ T2061]  </TASK>
[ 2033.274523][ T2061] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x10}}], 0x2, 0x0)

18:53:54 executing program 1:
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, 0x0)
ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, 0x0)
syz_clone(0x44000000, &(0x7f0000002480)="1bfbb5ca37505882be739a", 0xb, &(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)="2cfd6c65369724d7cb2bfae81dbf6b915fde19f513869bbf03880e097d1af0c34148198bb35356cb9ce6643cf8677f57042c5b6eee2c8e24e424d1c6d351cf13579c32b63559290358f5533e928b902cd15364bcc7d56934905feba6f09d52b56368809f0493dd190eebc8cba66da48df9c8210a4cd5d79631aed55fe7928988d985b859dc68a7f66fc456337f572b1996cc2d263e6ceceb0f94e52c55a69d294f50abb705bd33510246aa2cbdc8dfef630eeeba083dd6c92d78ce942606cc00e061f1cccd9cf13a9e2e01")
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000002640)='ns/cgroup\x00')
ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc02864ca, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000002840)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000028c0))

18:53:54 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x142742, 0xe)

18:53:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x8, 0x0, &(0x7f00000000c0))

18:53:54 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
getpeername(r0, &(0x7f00000000c0)=@ax25={{0x3, @netrom}, [@null, @rose, @default, @netrom, @bcast, @default, @netrom]}, &(0x7f0000000080)=0xfffffffffffffffa)

18:53:54 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xa}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x6c, 0x0, &(0x7f00000000c0))

18:53:54 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0)

18:53:54 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x82, 0x0, &(0x7f00000000c0))

18:53:54 executing program 5:
getresuid(&(0x7f0000001600), 0x0, 0x0)

18:53:54 executing program 3:
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001000)={0x0, 0x0, "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", "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"})
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000002000))
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000002040))
write$tcp_congestion(0xffffffffffffffff, &(0x7f0000002140)='htcp\x00', 0x5)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(0xffffffffffffffff, 0xc00864c0, &(0x7f0000002380))
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000023c0))
ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, 0x0)
ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, &(0x7f0000002440))
r0 = syz_clone(0x44000000, &(0x7f0000002480)="1bfbb5ca37505882be739a", 0xb, &(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)="2cfd6c65369724d7cb2bfae81dbf6b915fde19f513869bbf03880e097d1af0c34148198bb35356cb9ce6643cf8677f57042c5b6eee2c8e24e424d1c6d351cf13579c32b63559290358f5533e928b902cd15364bcc7d56934905feba6f09d52b56368809f0493dd190eebc8cba66da48df9c8210a4cd5d79631aed55fe7928988d985b859dc68a7f66fc456337f572b1996cc2d263e6ceceb0f94e52c55a69d294f50abb705bd33510246aa2cbdc8dfef630eeeba083dd6c92d78ce942606cc00e061f1cccd9cf13a9e2e01caac88")
syz_open_procfs$namespace(r0, &(0x7f0000002640)='ns/cgroup\x00')
ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(0xffffffffffffffff, 0xc02864ca, &(0x7f0000002740)={&(0x7f0000002680)=[0x0], 0x0, 0x1, 0x1})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f00000028c0))
setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000002a80), 0x4)

18:53:54 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

[ 2033.851275][ T2097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2033.889473][ T2104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2033.924231][ T2104] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2033.933591][ T2104] CPU: 1 PID: 2104 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2033.943090][ T2104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2033.953184][ T2104] Call Trace:
[ 2033.956490][ T2104]  <TASK>
[ 2033.959457][ T2104]  dump_stack_lvl+0x125/0x1b0
[ 2033.964201][ T2104]  sysfs_warn_dup+0x7f/0xa0
[ 2033.968749][ T2104]  sysfs_create_dir_ns+0x247/0x2a0
[ 2033.973912][ T2104]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2033.979767][ T2104]  ? spin_bug+0x1c0/0x1c0
[ 2033.984186][ T2104]  ? net_namespace+0x12/0x40
[ 2033.988826][ T2104]  ? device_namespace+0x8d/0xc0
[ 2033.993728][ T2104]  kobject_add_internal+0x2c8/0x960
[ 2033.998982][ T2104]  kobject_add+0x16f/0x240
[ 2034.003410][ T2104]  ? kset_create_and_add+0x190/0x190
[ 2034.008717][ T2104]  ? do_raw_spin_unlock+0x172/0x230
[ 2034.013966][ T2104]  ? kobject_put+0xbe/0x440
[ 2034.018506][ T2104]  device_add+0x289/0x1aa0
[ 2034.022950][ T2104]  ? device_initialize+0x510/0x510
[ 2034.028088][ T2104]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2034.033982][ T2104]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2034.040942][ T2104]  ? __init_waitqueue_head+0xca/0x150
[ 2034.046333][ T2104]  netdev_register_kobject+0x183/0x3f0
[ 2034.051981][ T2104]  register_netdevice+0xbdf/0x14a0
[ 2034.057103][ T2104]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2034.063002][ T2104]  ? validate_linkmsg+0x6fc/0x9c0
[ 2034.068034][ T2104]  br_dev_newlink+0x27/0x110
[ 2034.072643][ T2104]  ? br_changelink+0x1760/0x1760
[ 2034.077676][ T2104]  __rtnl_newlink+0x1173/0x1930
[ 2034.082545][ T2104]  ? rtnl_link_unregister+0x260/0x260
[ 2034.087954][ T2104]  rtnl_newlink+0x67/0xa0
[ 2034.092286][ T2104]  ? __rtnl_newlink+0x1930/0x1930
[ 2034.097313][ T2104]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2034.102257][ T2104]  ? rtnl_getlink+0xb40/0xb40
[ 2034.107130][ T2104]  netlink_rcv_skb+0x16b/0x440
[ 2034.112166][ T2104]  ? rtnl_getlink+0xb40/0xb40
[ 2034.116940][ T2104]  ? netlink_ack+0x1370/0x1370
[ 2034.121733][ T2104]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2034.127209][ T2104]  netlink_unicast+0x53b/0x810
[ 2034.132005][ T2104]  ? netlink_attachskb+0x870/0x870
[ 2034.137153][ T2104]  ? __phys_addr_symbol+0x30/0x70
[ 2034.142204][ T2104]  ? __check_object_size+0x322/0x730
[ 2034.147539][ T2104]  netlink_sendmsg+0x939/0xe40
[ 2034.152338][ T2104]  ? netlink_unicast+0x810/0x810
[ 2034.157298][ T2104]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2034.162599][ T2104]  ? netlink_unicast+0x810/0x810
[ 2034.167552][ T2104]  __sock_sendmsg+0xd5/0x180
[ 2034.172151][ T2104]  ____sys_sendmsg+0x6ac/0x940
[ 2034.177094][ T2104]  ? copy_msghdr_from_user+0x10b/0x160
[ 2034.182563][ T2104]  ? kernel_sendmsg+0x50/0x50
[ 2034.187248][ T2104]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2034.193252][ T2104]  ___sys_sendmsg+0x135/0x1d0
[ 2034.197953][ T2104]  ? do_recvmmsg+0x740/0x740
[ 2034.202567][ T2104]  ? find_held_lock+0x2d/0x110
[ 2034.207366][ T2104]  ? __fget_light+0xe4/0x260
[ 2034.211988][ T2104]  __sys_sendmsg+0x117/0x1e0
[ 2034.216602][ T2104]  ? __sys_sendmsg_sock+0x30/0x30
[ 2034.221824][ T2104]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2034.227763][ T2104]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2034.233683][ T2104]  do_syscall_64+0x3f/0x110
[ 2034.238207][ T2104]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2034.244109][ T2104] RIP: 0033:0x7f75ef07cae9
[ 2034.248525][ T2104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2034.268228][ T2104] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2034.276643][ T2104] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
[ 2034.284616][ T2104] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2034.292585][ T2104] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2034.300822][ T2104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2034.308881][ T2104] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2034.316956][ T2104]  </TASK>
18:53:54 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x2, 0x0)

18:53:55 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1, 0x0, 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

[ 2034.357809][ T2104] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:55 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xb}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:55 executing program 1:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, 0x0, 0x0)

18:53:55 executing program 5:
socket(0x25, 0x1, 0x400)

18:53:55 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0)

18:53:55 executing program 5:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080))

18:53:55 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, &(0x7f0000000080))

18:53:55 executing program 3:
request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={'syz', 0x2}, 0x0, 0x0)

[ 2034.782832][ T2131] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2034.815702][ T2131] CPU: 1 PID: 2131 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2034.825226][ T2131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2034.835315][ T2131] Call Trace:
[ 2034.838621][ T2131]  <TASK>
[ 2034.841577][ T2131]  dump_stack_lvl+0x125/0x1b0
[ 2034.846302][ T2131]  sysfs_warn_dup+0x7f/0xa0
[ 2034.850843][ T2131]  sysfs_create_dir_ns+0x247/0x2a0
[ 2034.855993][ T2131]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2034.861574][ T2131]  ? spin_bug+0x1c0/0x1c0
[ 2034.865960][ T2131]  ? net_namespace+0x12/0x40
[ 2034.870592][ T2131]  ? device_namespace+0x8d/0xc0
[ 2034.875494][ T2131]  kobject_add_internal+0x2c8/0x960
[ 2034.880751][ T2131]  kobject_add+0x16f/0x240
[ 2034.885201][ T2131]  ? kset_create_and_add+0x190/0x190
[ 2034.890530][ T2131]  ? do_raw_spin_unlock+0x172/0x230
[ 2034.895779][ T2131]  ? kobject_put+0xbe/0x440
[ 2034.900337][ T2131]  device_add+0x289/0x1aa0
[ 2034.904796][ T2131]  ? device_initialize+0x510/0x510
[ 2034.909938][ T2131]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2034.915779][ T2131]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2034.922666][ T2131]  ? __init_waitqueue_head+0xca/0x150
[ 2034.928091][ T2131]  netdev_register_kobject+0x183/0x3f0
[ 2034.933631][ T2131]  register_netdevice+0xbdf/0x14a0
[ 2034.938787][ T2131]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2034.944727][ T2131]  ? validate_linkmsg+0x6fc/0x9c0
[ 2034.949791][ T2131]  br_dev_newlink+0x27/0x110
[ 2034.954423][ T2131]  ? br_changelink+0x1760/0x1760
[ 2034.959404][ T2131]  __rtnl_newlink+0x1173/0x1930
[ 2034.964313][ T2131]  ? rtnl_link_unregister+0x260/0x260
[ 2034.969759][ T2131]  rtnl_newlink+0x67/0xa0
[ 2034.974124][ T2131]  ? __rtnl_newlink+0x1930/0x1930
[ 2034.979193][ T2131]  rtnetlink_rcv_msg+0x3c7/0xe00
18:53:55 executing program 3:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8102, 0x0)
write$qrtrtun(r0, &(0x7f0000000100)="18562c8c24", 0x5)

18:53:55 executing program 3:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002e80), 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002ec0), 0x0, 0x0)

[ 2034.984175][ T2131]  ? rtnl_getlink+0xb40/0xb40
[ 2034.988908][ T2131]  netlink_rcv_skb+0x16b/0x440
[ 2034.993711][ T2131]  ? rtnl_getlink+0xb40/0xb40
[ 2034.998428][ T2131]  ? netlink_ack+0x1370/0x1370
[ 2035.003263][ T2131]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2035.008598][ T2131]  netlink_unicast+0x53b/0x810
[ 2035.013404][ T2131]  ? netlink_attachskb+0x870/0x870
[ 2035.018570][ T2131]  ? __phys_addr_symbol+0x30/0x70
[ 2035.023627][ T2131]  ? __check_object_size+0x322/0x730
[ 2035.028962][ T2131]  netlink_sendmsg+0x939/0xe40
[ 2035.033773][ T2131]  ? netlink_unicast+0x810/0x810
[ 2035.038760][ T2131]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2035.044334][ T2131]  ? netlink_unicast+0x810/0x810
[ 2035.049306][ T2131]  __sock_sendmsg+0xd5/0x180
[ 2035.053921][ T2131]  ____sys_sendmsg+0x6ac/0x940
[ 2035.058701][ T2131]  ? copy_msghdr_from_user+0x10b/0x160
[ 2035.064295][ T2131]  ? kernel_sendmsg+0x50/0x50
[ 2035.068997][ T2131]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2035.075005][ T2131]  ___sys_sendmsg+0x135/0x1d0
[ 2035.079717][ T2131]  ? do_recvmmsg+0x740/0x740
[ 2035.084310][ T2131]  ? find_held_lock+0x2d/0x110
[ 2035.089109][ T2131]  ? __fget_light+0xe4/0x260
[ 2035.093718][ T2131]  __sys_sendmsg+0x117/0x1e0
[ 2035.098326][ T2131]  ? __sys_sendmsg_sock+0x30/0x30
[ 2035.103350][ T2131]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2035.109278][ T2131]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2035.115219][ T2131]  do_syscall_64+0x3f/0x110
[ 2035.119771][ T2131]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2035.126036][ T2131] RIP: 0033:0x7f75ef07cae9
[ 2035.130557][ T2131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2035.150347][ T2131] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2035.158789][ T2131] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2035.166850][ T2131] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2035.174823][ T2131] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2035.182796][ T2131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2035.190767][ T2131] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2035.198747][ T2131]  </TASK>
[ 2035.212945][ T2131] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:55 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0})

18:53:55 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89a0, &(0x7f0000000380)={'syztnl1\x00', 0x0})
r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x180000)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100))
r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x800)

18:53:55 executing program 1:
move_pages(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], 0x0, 0x0, 0x0)

18:53:56 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8942, &(0x7f0000000300)={'ip_vti0\x00', 0x0})

18:53:56 executing program 5:
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080), 0x0, 0x0)

18:53:56 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xc}}}]}]}]}}]}, 0x54}}, 0x0)

[ 2035.524856][ T2163] __nla_validate_parse: 2 callbacks suppressed
[ 2035.524875][ T2163] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2035.585887][ T2163] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2035.618943][ T2163] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2035.637076][ T2163] CPU: 1 PID: 2163 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2035.646738][ T2163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2035.657318][ T2163] Call Trace:
[ 2035.660597][ T2163]  <TASK>
[ 2035.663543][ T2163]  dump_stack_lvl+0x125/0x1b0
[ 2035.668256][ T2163]  sysfs_warn_dup+0x7f/0xa0
[ 2035.672764][ T2163]  sysfs_create_dir_ns+0x247/0x2a0
[ 2035.677873][ T2163]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2035.683764][ T2163]  ? spin_bug+0x1c0/0x1c0
[ 2035.688112][ T2163]  ? net_namespace+0x12/0x40
[ 2035.692913][ T2163]  ? device_namespace+0x8d/0xc0
[ 2035.697811][ T2163]  kobject_add_internal+0x2c8/0x960
[ 2035.703058][ T2163]  kobject_add+0x16f/0x240
[ 2035.707598][ T2163]  ? kset_create_and_add+0x190/0x190
[ 2035.712921][ T2163]  ? do_raw_spin_unlock+0x172/0x230
[ 2035.718160][ T2163]  ? kobject_put+0xbe/0x440
[ 2035.722726][ T2163]  device_add+0x289/0x1aa0
[ 2035.727522][ T2163]  ? device_initialize+0x510/0x510
[ 2035.732831][ T2163]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2035.738673][ T2163]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2035.745553][ T2163]  ? __init_waitqueue_head+0xca/0x150
[ 2035.751118][ T2163]  netdev_register_kobject+0x183/0x3f0
[ 2035.756607][ T2163]  register_netdevice+0xbdf/0x14a0
[ 2035.761736][ T2163]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2035.767736][ T2163]  ? validate_linkmsg+0x6fc/0x9c0
[ 2035.772788][ T2163]  br_dev_newlink+0x27/0x110
[ 2035.777403][ T2163]  ? br_changelink+0x1760/0x1760
[ 2035.782353][ T2163]  __rtnl_newlink+0x1173/0x1930
[ 2035.787230][ T2163]  ? rtnl_link_unregister+0x260/0x260
[ 2035.792641][ T2163]  rtnl_newlink+0x67/0xa0
[ 2035.797095][ T2163]  ? __rtnl_newlink+0x1930/0x1930
[ 2035.802126][ T2163]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2035.807078][ T2163]  ? rtnl_getlink+0xb40/0xb40
[ 2035.811774][ T2163]  netlink_rcv_skb+0x16b/0x440
[ 2035.816548][ T2163]  ? rtnl_getlink+0xb40/0xb40
[ 2035.821232][ T2163]  ? netlink_ack+0x1370/0x1370
[ 2035.826018][ T2163]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2035.831317][ T2163]  netlink_unicast+0x53b/0x810
[ 2035.836094][ T2163]  ? netlink_attachskb+0x870/0x870
[ 2035.841216][ T2163]  ? __phys_addr_symbol+0x30/0x70
[ 2035.846250][ T2163]  ? __check_object_size+0x322/0x730
[ 2035.851551][ T2163]  netlink_sendmsg+0x939/0xe40
[ 2035.856331][ T2163]  ? netlink_unicast+0x810/0x810
[ 2035.861284][ T2163]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2035.866753][ T2163]  ? netlink_unicast+0x810/0x810
[ 2035.871804][ T2163]  __sock_sendmsg+0xd5/0x180
[ 2035.876579][ T2163]  ____sys_sendmsg+0x6ac/0x940
[ 2035.881349][ T2163]  ? copy_msghdr_from_user+0x10b/0x160
[ 2035.886817][ T2163]  ? kernel_sendmsg+0x50/0x50
[ 2035.891505][ T2163]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2035.897507][ T2163]  ___sys_sendmsg+0x135/0x1d0
[ 2035.902201][ T2163]  ? do_recvmmsg+0x740/0x740
[ 2035.907145][ T2163]  ? find_held_lock+0x2d/0x110
[ 2035.911940][ T2163]  ? __fget_light+0xe4/0x260
[ 2035.916543][ T2163]  __sys_sendmsg+0x117/0x1e0
[ 2035.921144][ T2163]  ? __sys_sendmsg_sock+0x30/0x30
[ 2035.926175][ T2163]  ? __do_sys_rseq+0x740/0x740
[ 2035.930959][ T2163]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2035.936861][ T2163]  do_syscall_64+0x3f/0x110
[ 2035.941380][ T2163]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2035.947310][ T2163] RIP: 0033:0x7f75ef07cae9
[ 2035.951730][ T2163] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2035.971340][ T2163] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2035.979758][ T2163] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2035.987746][ T2163] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2035.995750][ T2163] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2036.003732][ T2163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2036.011708][ T2163] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2036.019787][ T2163]  </TASK>
18:53:56 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:56 executing program 2:
clock_gettime(0x0, &(0x7f0000000880))

18:53:56 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
sendmmsg$unix(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}], 0x18}}], 0x1, 0x0)

18:53:56 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x23, 0x0, 0x0)

18:53:56 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d40), 0x2c803, 0x0)

[ 2036.048822][ T2163] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:56 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x300)

18:53:56 executing program 5:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8910, &(0x7f0000000300)={'ip_vti0\x00', 0x0})

18:53:56 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_rx_ring(r0, 0x29, 0x36, 0x0, 0x0)

18:53:56 executing program 1:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d40), 0x2c803, 0x0)

18:53:56 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xe}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:56 executing program 2:
openat$userio(0xffffffffffffff9c, &(0x7f0000000100), 0x4100, 0x0)

[ 2036.319009][ T2189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:53:57 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110000000000000000000c0002800c"], 0x24}}, 0x0)

[ 2036.359490][ T2189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2036.412514][ T2189] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2036.443490][ T2189] CPU: 0 PID: 2189 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2036.453028][ T2189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2036.463117][ T2189] Call Trace:
[ 2036.466420][ T2189]  <TASK>
[ 2036.469373][ T2189]  dump_stack_lvl+0x125/0x1b0
[ 2036.474106][ T2189]  sysfs_warn_dup+0x7f/0xa0
[ 2036.478818][ T2189]  sysfs_create_dir_ns+0x247/0x2a0
[ 2036.484138][ T2189]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2036.489718][ T2189]  ? spin_bug+0x1c0/0x1c0
[ 2036.494100][ T2189]  ? net_namespace+0x12/0x40
[ 2036.498733][ T2189]  ? device_namespace+0x8d/0xc0
[ 2036.503635][ T2189]  kobject_add_internal+0x2c8/0x960
[ 2036.508890][ T2189]  kobject_add+0x16f/0x240
[ 2036.513347][ T2189]  ? kset_create_and_add+0x190/0x190
[ 2036.518676][ T2189]  ? do_raw_spin_unlock+0x172/0x230
[ 2036.523928][ T2189]  ? kobject_put+0xbe/0x440
[ 2036.528505][ T2189]  device_add+0x289/0x1aa0
[ 2036.532959][ T2189]  ? device_initialize+0x510/0x510
[ 2036.538098][ T2189]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2036.543951][ T2189]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2036.550845][ T2189]  ? __init_waitqueue_head+0xca/0x150
[ 2036.556264][ T2189]  netdev_register_kobject+0x183/0x3f0
[ 2036.561773][ T2189]  register_netdevice+0xbdf/0x14a0
[ 2036.566929][ T2189]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2036.572859][ T2189]  ? validate_linkmsg+0x6fc/0x9c0
[ 2036.577914][ T2189]  br_dev_newlink+0x27/0x110
[ 2036.582543][ T2189]  ? br_changelink+0x1760/0x1760
[ 2036.587524][ T2189]  __rtnl_newlink+0x1173/0x1930
[ 2036.592429][ T2189]  ? rtnl_link_unregister+0x260/0x260
[ 2036.597883][ T2189]  rtnl_newlink+0x67/0xa0
[ 2036.602245][ T2189]  ? __rtnl_newlink+0x1930/0x1930
[ 2036.607298][ T2189]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2036.612275][ T2189]  ? rtnl_getlink+0xb40/0xb40
[ 2036.617001][ T2189]  netlink_rcv_skb+0x16b/0x440
[ 2036.621804][ T2189]  ? rtnl_getlink+0xb40/0xb40
[ 2036.626523][ T2189]  ? netlink_ack+0x1370/0x1370
[ 2036.631348][ T2189]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2036.636934][ T2189]  netlink_unicast+0x53b/0x810
[ 2036.641743][ T2189]  ? netlink_attachskb+0x870/0x870
[ 2036.646897][ T2189]  ? __phys_addr_symbol+0x30/0x70
[ 2036.651955][ T2189]  ? __check_object_size+0x322/0x730
[ 2036.657289][ T2189]  netlink_sendmsg+0x939/0xe40
18:53:57 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:57 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x11, 0x0, 0x0)

18:53:57 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89a0, 0x0)

[ 2036.662097][ T2189]  ? netlink_unicast+0x810/0x810
[ 2036.667078][ T2189]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2036.672392][ T2189]  ? netlink_unicast+0x810/0x810
[ 2036.677366][ T2189]  __sock_sendmsg+0xd5/0x180
[ 2036.681990][ T2189]  ____sys_sendmsg+0x6ac/0x940
[ 2036.686790][ T2189]  ? copy_msghdr_from_user+0x10b/0x160
[ 2036.692285][ T2189]  ? kernel_sendmsg+0x50/0x50
[ 2036.697002][ T2189]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2036.703032][ T2189]  ___sys_sendmsg+0x135/0x1d0
[ 2036.707747][ T2189]  ? do_recvmmsg+0x740/0x740
[ 2036.712381][ T2189]  ? find_held_lock+0x2d/0x110
[ 2036.717217][ T2189]  ? __fget_light+0xe4/0x260
[ 2036.721855][ T2189]  __sys_sendmsg+0x117/0x1e0
[ 2036.726485][ T2189]  ? __sys_sendmsg_sock+0x30/0x30
[ 2036.731552][ T2189]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2036.737498][ T2189]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2036.743432][ T2189]  do_syscall_64+0x3f/0x110
[ 2036.747974][ T2189]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2036.753918][ T2189] RIP: 0033:0x7f75ef07cae9
[ 2036.758443][ T2189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2036.778074][ T2189] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2036.786515][ T2189] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2036.794520][ T2189] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2036.802514][ T2189] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
18:53:57 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x29, 0x1b, 0x0, 0x0)

18:53:57 executing program 3:
r0 = socket(0x25, 0x1, 0x0)
recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

[ 2036.810512][ T2189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2036.818507][ T2189] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2036.826523][ T2189]  </TASK>
18:53:57 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89a2, &(0x7f0000000300)={'ip_vti0\x00', 0x0})

[ 2036.878609][ T2189] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:57 executing program 3:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x80045010, 0x0)

18:53:57 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xf}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:57 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000001200)=ANY=[@ANYBLOB="bc050000", @ANYRES16=r1, @ANYBLOB="010029bd7000ffdbdf250100000008000100", @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYBLOB="bc00028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400f808000008000600", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000010000080007000000000040000100240001"], 0x5bc}}, 0x0)

18:53:57 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x0, 0x0, 0x0, 0x0, 0x18c, 0xffffffffffffffff, 0x100}, 0x48)

18:53:57 executing program 1:
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)=@generic={0x0}, 0x18)

18:53:57 executing program 3:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_NONBLOCK(r0, 0xc0045005, 0x0)

[ 2037.165258][ T2231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2037.171220][ T2227] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[ 2037.213160][ T2231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2037.214351][ T2227] netlink: 1180 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2037.269135][ T2231] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2037.279700][ T2231] CPU: 1 PID: 2231 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2037.289184][ T2231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2037.299230][ T2231] Call Trace:
[ 2037.302512][ T2231]  <TASK>
[ 2037.305463][ T2231]  dump_stack_lvl+0x125/0x1b0
[ 2037.310151][ T2231]  sysfs_warn_dup+0x7f/0xa0
[ 2037.314649][ T2231]  sysfs_create_dir_ns+0x247/0x2a0
[ 2037.319755][ T2231]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2037.325298][ T2231]  ? spin_bug+0x1c0/0x1c0
[ 2037.329645][ T2231]  ? net_namespace+0x12/0x40
[ 2037.334259][ T2231]  ? device_namespace+0x8d/0xc0
[ 2037.339155][ T2231]  kobject_add_internal+0x2c8/0x960
[ 2037.344397][ T2231]  kobject_add+0x16f/0x240
[ 2037.348847][ T2231]  ? kset_create_and_add+0x190/0x190
[ 2037.354137][ T2231]  ? do_raw_spin_unlock+0x172/0x230
[ 2037.359348][ T2231]  ? kobject_put+0xbe/0x440
[ 2037.363872][ T2231]  device_add+0x289/0x1aa0
[ 2037.368297][ T2231]  ? device_initialize+0x510/0x510
[ 2037.373405][ T2231]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2037.379226][ T2231]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2037.386085][ T2231]  ? __init_waitqueue_head+0xca/0x150
[ 2037.391472][ T2231]  netdev_register_kobject+0x183/0x3f0
[ 2037.396945][ T2231]  register_netdevice+0xbdf/0x14a0
[ 2037.402161][ T2231]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2037.408079][ T2231]  ? validate_linkmsg+0x6fc/0x9c0
[ 2037.413122][ T2231]  br_dev_newlink+0x27/0x110
[ 2037.417726][ T2231]  ? br_changelink+0x1760/0x1760
[ 2037.422680][ T2231]  __rtnl_newlink+0x1173/0x1930
[ 2037.427557][ T2231]  ? rtnl_link_unregister+0x260/0x260
[ 2037.432962][ T2231]  rtnl_newlink+0x67/0xa0
[ 2037.437293][ T2231]  ? __rtnl_newlink+0x1930/0x1930
[ 2037.442319][ T2231]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2037.447265][ T2231]  ? rtnl_getlink+0xb40/0xb40
[ 2037.451959][ T2231]  netlink_rcv_skb+0x16b/0x440
[ 2037.456731][ T2231]  ? rtnl_getlink+0xb40/0xb40
[ 2037.461414][ T2231]  ? netlink_ack+0x1370/0x1370
[ 2037.466199][ T2231]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2037.471496][ T2231]  netlink_unicast+0x53b/0x810
[ 2037.476271][ T2231]  ? netlink_attachskb+0x870/0x870
[ 2037.481391][ T2231]  ? __phys_addr_symbol+0x30/0x70
[ 2037.486433][ T2231]  ? __check_object_size+0x322/0x730
[ 2037.491733][ T2231]  netlink_sendmsg+0x939/0xe40
[ 2037.496518][ T2231]  ? netlink_unicast+0x810/0x810
[ 2037.501486][ T2231]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2037.506780][ T2231]  ? netlink_unicast+0x810/0x810
[ 2037.511729][ T2231]  __sock_sendmsg+0xd5/0x180
[ 2037.516325][ T2231]  ____sys_sendmsg+0x6ac/0x940
[ 2037.521093][ T2231]  ? copy_msghdr_from_user+0x10b/0x160
[ 2037.526558][ T2231]  ? kernel_sendmsg+0x50/0x50
[ 2037.531246][ T2231]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2037.537242][ T2231]  ___sys_sendmsg+0x135/0x1d0
[ 2037.541927][ T2231]  ? do_recvmmsg+0x740/0x740
[ 2037.546525][ T2231]  ? find_held_lock+0x2d/0x110
[ 2037.551318][ T2231]  ? __fget_light+0xe4/0x260
[ 2037.555920][ T2231]  __sys_sendmsg+0x117/0x1e0
[ 2037.560607][ T2231]  ? __sys_sendmsg_sock+0x30/0x30
[ 2037.565640][ T2231]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2037.571552][ T2231]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2037.577462][ T2231]  do_syscall_64+0x3f/0x110
[ 2037.581981][ T2231]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2037.587894][ T2231] RIP: 0033:0x7f75ef07cae9
[ 2037.592308][ T2231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2037.611918][ T2231] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
18:53:58 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:53:58 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0)

18:53:58 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/113, 0x71, 0x0, &(0x7f0000000080)=""/24, 0x18}, &(0x7f0000000140)=0x6b)

18:53:58 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x0)

[ 2037.620334][ T2231] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2037.628305][ T2231] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2037.636481][ T2231] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2037.644454][ T2231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2037.652432][ T2231] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2037.660503][ T2231]  </TASK>
18:53:58 executing program 3:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_GETISPACE(r0, 0xc0045003, &(0x7f0000000100))

18:53:58 executing program 1:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0)

[ 2037.740167][ T2231] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:58 executing program 5:
syz_open_dev$loop(&(0x7f0000000180), 0x0, 0xa8081)

[ 2037.871621][ T1231] ieee802154 phy0 wpan0: encryption failed: -22
[ 2037.879255][ T1231] ieee802154 phy1 wpan1: encryption failed: -22
18:53:58 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x10}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:58 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8924, &(0x7f0000000380)={'gre0\x00', 0x0})

18:53:58 executing program 1:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
connect$ax25(r0, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)

18:53:58 executing program 3:
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
read$qrtrtun(r0, 0x0, 0x0)

18:53:58 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=@gettfilter={0x24, 0x2e, 0x1}, 0x24}}, 0x0)

[ 2038.080239][ T2265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2038.108825][ T2269] ax25_connect(): syz-executor.1 uses autobind, please contact jreuter@yaina.de
[ 2038.177904][ T2270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2038.193741][ T2270] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2038.222942][ T2270] CPU: 1 PID: 2270 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2038.232447][ T2270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2038.242556][ T2270] Call Trace:
[ 2038.245851][ T2270]  <TASK>
[ 2038.248808][ T2270]  dump_stack_lvl+0x125/0x1b0
[ 2038.253623][ T2270]  sysfs_warn_dup+0x7f/0xa0
[ 2038.258163][ T2270]  sysfs_create_dir_ns+0x247/0x2a0
[ 2038.263305][ T2270]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2038.268886][ T2270]  ? spin_bug+0x1c0/0x1c0
[ 2038.273256][ T2270]  ? net_namespace+0x12/0x40
[ 2038.277877][ T2270]  ? device_namespace+0x8d/0xc0
[ 2038.282771][ T2270]  kobject_add_internal+0x2c8/0x960
[ 2038.288012][ T2270]  kobject_add+0x16f/0x240
[ 2038.292451][ T2270]  ? kset_create_and_add+0x190/0x190
[ 2038.297761][ T2270]  ? do_raw_spin_unlock+0x172/0x230
[ 2038.303000][ T2270]  ? kobject_put+0xbe/0x440
[ 2038.307559][ T2270]  device_add+0x289/0x1aa0
[ 2038.312004][ T2270]  ? device_initialize+0x510/0x510
[ 2038.317143][ T2270]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2038.322980][ T2270]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2038.329864][ T2270]  ? __init_waitqueue_head+0xca/0x150
[ 2038.335281][ T2270]  netdev_register_kobject+0x183/0x3f0
[ 2038.340802][ T2270]  register_netdevice+0xbdf/0x14a0
[ 2038.345942][ T2270]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2038.351867][ T2270]  ? validate_linkmsg+0x6fc/0x9c0
[ 2038.356921][ T2270]  br_dev_newlink+0x27/0x110
[ 2038.361545][ T2270]  ? br_changelink+0x1760/0x1760
[ 2038.366514][ T2270]  __rtnl_newlink+0x1173/0x1930
[ 2038.371407][ T2270]  ? rtnl_link_unregister+0x260/0x260
[ 2038.376841][ T2270]  rtnl_newlink+0x67/0xa0
[ 2038.381194][ T2270]  ? __rtnl_newlink+0x1930/0x1930
[ 2038.386242][ T2270]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2038.391207][ T2270]  ? rtnl_getlink+0xb40/0xb40
[ 2038.395927][ T2270]  netlink_rcv_skb+0x16b/0x440
[ 2038.400717][ T2270]  ? rtnl_getlink+0xb40/0xb40
[ 2038.405420][ T2270]  ? netlink_ack+0x1370/0x1370
[ 2038.410238][ T2270]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2038.415560][ T2270]  netlink_unicast+0x53b/0x810
[ 2038.420364][ T2270]  ? netlink_attachskb+0x870/0x870
[ 2038.425510][ T2270]  ? __phys_addr_symbol+0x30/0x70
[ 2038.430565][ T2270]  ? __check_object_size+0x322/0x730
[ 2038.435891][ T2270]  netlink_sendmsg+0x939/0xe40
[ 2038.440692][ T2270]  ? netlink_unicast+0x810/0x810
[ 2038.445661][ T2270]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2038.450971][ T2270]  ? netlink_unicast+0x810/0x810
[ 2038.455934][ T2270]  __sock_sendmsg+0xd5/0x180
[ 2038.460549][ T2270]  ____sys_sendmsg+0x6ac/0x940
[ 2038.465338][ T2270]  ? copy_msghdr_from_user+0x10b/0x160
[ 2038.470824][ T2270]  ? kernel_sendmsg+0x50/0x50
[ 2038.475533][ T2270]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2038.481550][ T2270]  ___sys_sendmsg+0x135/0x1d0
[ 2038.486255][ T2270]  ? do_recvmmsg+0x740/0x740
[ 2038.490879][ T2270]  ? find_held_lock+0x2d/0x110
[ 2038.495710][ T2270]  ? __fget_light+0xe4/0x260
[ 2038.500339][ T2270]  __sys_sendmsg+0x117/0x1e0
[ 2038.504956][ T2270]  ? __sys_sendmsg_sock+0x30/0x30
[ 2038.510009][ T2270]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2038.515944][ T2270]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2038.521867][ T2270]  do_syscall_64+0x3f/0x110
[ 2038.526400][ T2270]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2038.532329][ T2270] RIP: 0033:0x7f75ef07cae9
[ 2038.536763][ T2270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2038.556394][ T2270] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2038.564826][ T2270] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
18:53:59 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
r0 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x98, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x32c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x60, 0x20, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x0, 0xff, 0x1, {0x22, 0x8bf}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x8, 0x85}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0x40, 0x0, 0x37d386be0bfe5dfa, 0xfe}, 0x1d, &(0x7f00000000c0)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x5, 0xffff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xaa, 0xff, 0x3, 0x2, 0x8}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x861}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "ec59306136c2f02c3646db8683471a8d497eb27620a7495f7211b6cc6f99a67d2f2646ac3800621271ee4a856f72b7de1a2abbe55cfcc380be6d844c2f798a50eebb7be0f19776ca126dddadddf7f3bf772c2bc4825a60e2d77cdc0f4e85b8405ad5"}}, {0xf0, &(0x7f00000001c0)=@string={0xf0, 0x3, "12acae04121e1c9be829e5b76e4b9fb3a6f802e2dda682e5ab0b6ffe208413580e550b4cadb4db67a3c044bf3718574dff4ea2557f862062c28eceda553b83fa4dda651382b5f68d9b42f3d573d08126c7c9761c491e8afd523aa8b1f7c202d1fef969735179feb67354c756ec029d3dca7d58e5500aa7aa2f3c88f05a4db1ae925d7720a5d69d72a396f38354c2038272674e83b024ec4caa6386275e5d43edb5fe20b875babd79f3edf85e18ac46da5272117c707dc8935bd06e5529759cd30838e7c605a3d1b91086d486114bf935849e7c5bd7767442d0a6bb225a951db4b25f1fd78c32741bf131bee11b51"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x804}}, {0x8a, &(0x7f0000000300)=@string={0x8a, 0x3, "9ae3d0d3f5e4574f62dbcd816106c4d30a68b3a5a786b3be1e055e7f5b8f6e45f0a77090c0a02ea5f052e632a38263ffc7b97cb5205e027ba027f575a19043c6585e5934997558f20cec7943a2b875fd56e7c5bfb7438088df057111de5da267ce9c84419dba199ed711e792b03f2d7570cc7bcb22b8027f23e1372b9c373880e54ae79e28180f83"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, &(0x7f0000000440)={0x20, 0xd, 0x67, {0x67, 0x9, "a88f62f9af8c2828e198f589956e089a307db9a98e545f64102b8dd70f2c82c0cf1caf372f2cd1bdc04bfee66834e14bf7386ea1032b3c861332325fcdc84bf213da465415f6131c36667316a3a934d8e0bafac3dc08c8e42b9db542c45310baf3eae409f6"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}, &(0x7f0000000500)={0x0, 0x22, 0x14, {[@main=@item_012={0x2, 0x0, 0xc, "9628"}, @main=@item_012={0x2, 0x0, 0xc, "df37"}, @global=@item_4={0x3, 0x1, 0x3, "beb42130"}, @local=@item_012={0x1, 0x2, 0x2, "9a"}, @main=@item_4={0x3, 0x0, 0xc, "efb1dd8a"}, @global=@item_012={0x1, 0x1, 0x7, '9'}]}}, &(0x7f0000000540)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x81, 0x1, {0x22, 0xa8d}}}}, &(0x7f0000000800)={0x2c, &(0x7f00000005c0)={0x40, 0x15, 0xd2, "8bb37624fd793d50f7813bafe85acd45d014c96f56c213207b3b79eba7cb5a8d79ec83d95013a024a58fa7d5416f5c8299cebed48ecb50affdd3d3ab21aa93b5a3e2bc1117f03c286a1cb60bc60bbc35d2104cc6d7348ca6990dc1224fdae12b7c29426e2836e6a0258416380084a6fe5ea4dd887949ae5a790f048d80117b5aa86934801df2889aaa10b9ba3519251c9c27646b1faf29b32c6a52fc1286b2090fdbab609fc66fe3e2183ca39b892b66bdb12b0ee0808b4c66978377fb08d807d1a915e4dbff2e6d005d1eec384df438c0ac"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x1, 0x51, "e9e1e964cdcfbbd68a53825bc21249f26bd7fbc9081e8bebcb6ab7ad5a8e1f7024fbe38412636a3de9215b581a6af90b0f05924269e5c08841dcdd8e4a1f2b02b84cd35689cc9c305cd7ee236b8183ee8d"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x7}})

18:53:59 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x0, 0x0, &(0x7f0000000400))

18:53:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000740)={0x14}, 0x14}}, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000900), 0xffffffffffffffff)

18:53:59 executing program 5:
r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

18:53:59 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

[ 2038.572816][ T2270] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2038.580804][ T2270] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2038.588790][ T2270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2038.596775][ T2270] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2038.604788][ T2270]  </TASK>
[ 2038.666205][ T2270] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:53:59 executing program 2:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000040))

18:53:59 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x1160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1001, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xf5, 0x3, "8cc5bad513477376ac477339791a27300ee168a6f97bd20ea9def4a6a4afbd7d49899b90d446a9aa0b525946f04ea38bfd8a6bd352cd955dea39dfc21c21752f9f5ca71056b531337e7b45d7c343367422ae620d18833c7e67abba98d24246c44162125bcec0530ec711a9b755a7e6b4ef29097d537afb5d5a63430303c6b3bb197cb64f054d0663145753fdd6b31ff11b1fc595bb5fc2dc263be7bf7660f53413d8f1dc7ae12377b2f0644ad5e5ac5e9fbb55eb4d87a918c810c86e0437c73c0c3c620087ee9b834ab9ddd1f19150294086b07d7e0487d3b9771391cb878c00759cc72bf30fdef2dff05fb05fb8a5ab02"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4d, 0x3, "09806eba870d88b363fc893a43bce7ba127e90bcd1a3f75d06184338fc4e7ead36ae5c369510b541c9f27b087fcd71cf639186e4a0f92ebbfcc759f3f6b1d19bc4f6d208b08903707b"}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_NODE={0xc74, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_REKEYING={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "b231551f271ca6ce92f68e71c54821c26e7410f75e"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "bfc7947644d983c37d7630c7ebbf2864666ea568"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0xbdd, 0x3, "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"}]}]}, 0x1ec4}}, 0x0)

18:53:59 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x11}}}]}]}]}}]}, 0x54}}, 0x0)

18:53:59 executing program 3:
bpf$OBJ_GET_PROG(0x21, &(0x7f0000000140)=@o_path={0x0}, 0x18)

18:53:59 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0)
write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000680)={0xf, 0x8}, 0x10)

18:53:59 executing program 1:
bpf$OBJ_GET_PROG(0x2, &(0x7f0000000000)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x90)

18:53:59 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
openat$udambuf(0xffffffffffffff9c, &(0x7f0000001f80), 0x2)

[ 2038.910948][ T2290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2038.979162][ T2293] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2039.039709][ T2293] CPU: 0 PID: 2293 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2039.049228][ T2293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2039.059309][ T2293] Call Trace:
[ 2039.062610][ T2293]  <TASK>
[ 2039.065561][ T2293]  dump_stack_lvl+0x125/0x1b0
[ 2039.070281][ T2293]  sysfs_warn_dup+0x7f/0xa0
[ 2039.074815][ T2293]  sysfs_create_dir_ns+0x247/0x2a0
[ 2039.079955][ T2293]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2039.085523][ T2293]  ? spin_bug+0x1c0/0x1c0
[ 2039.089889][ T2293]  ? net_namespace+0x12/0x40
[ 2039.094506][ T2293]  ? device_namespace+0x8d/0xc0
[ 2039.099398][ T2293]  kobject_add_internal+0x2c8/0x960
[ 2039.104650][ T2293]  kobject_add+0x16f/0x240
[ 2039.109097][ T2293]  ? kset_create_and_add+0x190/0x190
[ 2039.114413][ T2293]  ? do_raw_spin_unlock+0x172/0x230
[ 2039.119654][ T2293]  ? kobject_put+0xbe/0x440
[ 2039.124215][ T2293]  device_add+0x289/0x1aa0
[ 2039.128673][ T2293]  ? device_initialize+0x510/0x510
[ 2039.133817][ T2293]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2039.139671][ T2293]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2039.146672][ T2293]  ? __init_waitqueue_head+0xca/0x150
[ 2039.152089][ T2293]  netdev_register_kobject+0x183/0x3f0
[ 2039.157591][ T2293]  register_netdevice+0xbdf/0x14a0
[ 2039.162746][ T2293]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2039.168680][ T2293]  ? validate_linkmsg+0x6fc/0x9c0
[ 2039.173735][ T2293]  br_dev_newlink+0x27/0x110
[ 2039.178364][ T2293]  ? br_changelink+0x1760/0x1760
[ 2039.183337][ T2293]  __rtnl_newlink+0x1173/0x1930
[ 2039.188263][ T2293]  ? rtnl_link_unregister+0x260/0x260
[ 2039.193706][ T2293]  rtnl_newlink+0x67/0xa0
[ 2039.198065][ T2293]  ? __rtnl_newlink+0x1930/0x1930
[ 2039.203292][ T2293]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2039.208271][ T2293]  ? rtnl_getlink+0xb40/0xb40
[ 2039.213000][ T2293]  netlink_rcv_skb+0x16b/0x440
[ 2039.217806][ T2293]  ? rtnl_getlink+0xb40/0xb40
[ 2039.222513][ T2293]  ? netlink_ack+0x1370/0x1370
[ 2039.227363][ T2293]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2039.232687][ T2293]  netlink_unicast+0x53b/0x810
[ 2039.237496][ T2293]  ? netlink_attachskb+0x870/0x870
[ 2039.242641][ T2293]  ? __phys_addr_symbol+0x30/0x70
[ 2039.247716][ T2293]  ? __check_object_size+0x322/0x730
[ 2039.253046][ T2293]  netlink_sendmsg+0x939/0xe40
[ 2039.257859][ T2293]  ? netlink_unicast+0x810/0x810
[ 2039.262834][ T2293]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2039.268148][ T2293]  ? netlink_unicast+0x810/0x810
[ 2039.273146][ T2293]  __sock_sendmsg+0xd5/0x180
[ 2039.277771][ T2293]  ____sys_sendmsg+0x6ac/0x940
[ 2039.282565][ T2293]  ? copy_msghdr_from_user+0x10b/0x160
[ 2039.288055][ T2293]  ? kernel_sendmsg+0x50/0x50
[ 2039.292767][ T2293]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2039.298792][ T2293]  ___sys_sendmsg+0x135/0x1d0
[ 2039.303590][ T2293]  ? do_recvmmsg+0x740/0x740
[ 2039.308387][ T2293]  ? find_held_lock+0x2d/0x110
[ 2039.313215][ T2293]  ? __fget_light+0xe4/0x260
[ 2039.317847][ T2293]  __sys_sendmsg+0x117/0x1e0
[ 2039.322473][ T2293]  ? __sys_sendmsg_sock+0x30/0x30
[ 2039.327530][ T2293]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2039.333473][ T2293]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2039.339400][ T2293]  do_syscall_64+0x3f/0x110
[ 2039.344122][ T2293]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2039.350309][ T2293] RIP: 0033:0x7f75ef07cae9
[ 2039.354745][ T2293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2039.374379][ T2293] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2039.382824][ T2293] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
[ 2039.390822][ T2293] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2039.398824][ T2293] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2039.407186][ T2293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2039.415281][ T2293] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2039.423300][ T2293]  </TASK>
[ 2039.476680][ T2293] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:00 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
r0 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x98, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x32c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x60, 0x20, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x0, 0xff, 0x1, {0x22, 0x8bf}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x8, 0x85}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0x40, 0x0, 0x37d386be0bfe5dfa, 0xfe}, 0x1d, &(0x7f00000000c0)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x5, 0xffff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xaa, 0xff, 0x3, 0x2, 0x8}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x861}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "ec59306136c2f02c3646db8683471a8d497eb27620a7495f7211b6cc6f99a67d2f2646ac3800621271ee4a856f72b7de1a2abbe55cfcc380be6d844c2f798a50eebb7be0f19776ca126dddadddf7f3bf772c2bc4825a60e2d77cdc0f4e85b8405ad5"}}, {0xf0, &(0x7f00000001c0)=@string={0xf0, 0x3, "12acae04121e1c9be829e5b76e4b9fb3a6f802e2dda682e5ab0b6ffe208413580e550b4cadb4db67a3c044bf3718574dff4ea2557f862062c28eceda553b83fa4dda651382b5f68d9b42f3d573d08126c7c9761c491e8afd523aa8b1f7c202d1fef969735179feb67354c756ec029d3dca7d58e5500aa7aa2f3c88f05a4db1ae925d7720a5d69d72a396f38354c2038272674e83b024ec4caa6386275e5d43edb5fe20b875babd79f3edf85e18ac46da5272117c707dc8935bd06e5529759cd30838e7c605a3d1b91086d486114bf935849e7c5bd7767442d0a6bb225a951db4b25f1fd78c32741bf131bee11b51"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x804}}, {0x8a, &(0x7f0000000300)=@string={0x8a, 0x3, "9ae3d0d3f5e4574f62dbcd816106c4d30a68b3a5a786b3be1e055e7f5b8f6e45f0a77090c0a02ea5f052e632a38263ffc7b97cb5205e027ba027f575a19043c6585e5934997558f20cec7943a2b875fd56e7c5bfb7438088df057111de5da267ce9c84419dba199ed711e792b03f2d7570cc7bcb22b8027f23e1372b9c373880e54ae79e28180f83"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, &(0x7f0000000440)={0x20, 0xd, 0x67, {0x67, 0x9, "a88f62f9af8c2828e198f589956e089a307db9a98e545f64102b8dd70f2c82c0cf1caf372f2cd1bdc04bfee66834e14bf7386ea1032b3c861332325fcdc84bf213da465415f6131c36667316a3a934d8e0bafac3dc08c8e42b9db542c45310baf3eae409f6"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}, &(0x7f0000000500)={0x0, 0x22, 0x14, {[@main=@item_012={0x2, 0x0, 0xc, "9628"}, @main=@item_012={0x2, 0x0, 0xc, "df37"}, @global=@item_4={0x3, 0x1, 0x3, "beb42130"}, @local=@item_012={0x1, 0x2, 0x2, "9a"}, @main=@item_4={0x3, 0x0, 0xc, "efb1dd8a"}, @global=@item_012={0x1, 0x1, 0x7, '9'}]}}, &(0x7f0000000540)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x81, 0x1, {0x22, 0xa8d}}}}, &(0x7f0000000800)={0x2c, &(0x7f00000005c0)={0x40, 0x15, 0xd2, "8bb37624fd793d50f7813bafe85acd45d014c96f56c213207b3b79eba7cb5a8d79ec83d95013a024a58fa7d5416f5c8299cebed48ecb50affdd3d3ab21aa93b5a3e2bc1117f03c286a1cb60bc60bbc35d2104cc6d7348ca6990dc1224fdae12b7c29426e2836e6a0258416380084a6fe5ea4dd887949ae5a790f048d80117b5aa86934801df2889aaa10b9ba3519251c9c27646b1faf29b32c6a52fc1286b2090fdbab609fc66fe3e2183ca39b892b66bdb12b0ee0808b4c66978377fb08d807d1a915e4dbff2e6d005d1eec384df438c0ac"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x1, 0x51, "e9e1e964cdcfbbd68a53825bc21249f26bd7fbc9081e8bebcb6ab7ad5a8e1f7024fbe38412636a3de9215b581a6af90b0f05924269e5c08841dcdd8e4a1f2b02b84cd35689cc9c305cd7ee236b8183ee8d"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x7}})

18:54:00 executing program 3:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_NONBLOCK(r0, 0xc0045006, 0x0)

18:54:00 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev, 0xce61}], 0x1c)

18:54:00 executing program 1:
syz_clone(0x10000100, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0)

18:54:00 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x0, '\x00', "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"}}, 0x110)

18:54:00 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x14}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:00 executing program 2:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x8901, &(0x7f0000000300)={'ip_vti0\x00', 0x0})

[ 2039.802655][ T2317] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2039.854905][ T2317] CPU: 1 PID: 2317 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2039.864427][ T2317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2039.874599][ T2317] Call Trace:
[ 2039.877901][ T2317]  <TASK>
[ 2039.880847][ T2317]  dump_stack_lvl+0x125/0x1b0
[ 2039.885563][ T2317]  sysfs_warn_dup+0x7f/0xa0
[ 2039.890097][ T2317]  sysfs_create_dir_ns+0x247/0x2a0
[ 2039.895408][ T2317]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2039.901149][ T2317]  ? spin_bug+0x1c0/0x1c0
[ 2039.905520][ T2317]  ? net_namespace+0x12/0x40
[ 2039.910139][ T2317]  ? device_namespace+0x8d/0xc0
[ 2039.915046][ T2317]  kobject_add_internal+0x2c8/0x960
[ 2039.920299][ T2317]  kobject_add+0x16f/0x240
[ 2039.924750][ T2317]  ? kset_create_and_add+0x190/0x190
[ 2039.930162][ T2317]  ? do_raw_spin_unlock+0x172/0x230
[ 2039.935413][ T2317]  ? kobject_put+0xbe/0x440
[ 2039.939975][ T2317]  device_add+0x289/0x1aa0
[ 2039.944521][ T2317]  ? device_initialize+0x510/0x510
[ 2039.949662][ T2317]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:54:00 executing program 1:
openat$iommufd(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)

18:54:00 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x85, 0x0, 0x0)

[ 2039.955508][ T2317]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2039.962401][ T2317]  ? __init_waitqueue_head+0xca/0x150
[ 2039.967822][ T2317]  netdev_register_kobject+0x183/0x3f0
[ 2039.973327][ T2317]  register_netdevice+0xbdf/0x14a0
[ 2039.978491][ T2317]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2039.984424][ T2317]  ? validate_linkmsg+0x6fc/0x9c0
[ 2039.989502][ T2317]  br_dev_newlink+0x27/0x110
[ 2039.994143][ T2317]  ? br_changelink+0x1760/0x1760
[ 2039.999125][ T2317]  __rtnl_newlink+0x1173/0x1930
18:54:00 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000140))

18:54:00 executing program 1:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x500f, 0x0)

[ 2040.004214][ T2317]  ? rtnl_link_unregister+0x260/0x260
[ 2040.009660][ T2317]  rtnl_newlink+0x67/0xa0
[ 2040.014034][ T2317]  ? __rtnl_newlink+0x1930/0x1930
[ 2040.019095][ T2317]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2040.024082][ T2317]  ? rtnl_getlink+0xb40/0xb40
[ 2040.028816][ T2317]  netlink_rcv_skb+0x16b/0x440
[ 2040.033626][ T2317]  ? rtnl_getlink+0xb40/0xb40
[ 2040.038345][ T2317]  ? netlink_ack+0x1370/0x1370
[ 2040.043169][ T2317]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2040.048505][ T2317]  netlink_unicast+0x53b/0x810
[ 2040.053310][ T2317]  ? netlink_attachskb+0x870/0x870
[ 2040.058463][ T2317]  ? __phys_addr_symbol+0x30/0x70
[ 2040.063526][ T2317]  ? __check_object_size+0x322/0x730
[ 2040.068861][ T2317]  netlink_sendmsg+0x939/0xe40
[ 2040.073674][ T2317]  ? netlink_unicast+0x810/0x810
[ 2040.078657][ T2317]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2040.083977][ T2317]  ? netlink_unicast+0x810/0x810
[ 2040.088955][ T2317]  __sock_sendmsg+0xd5/0x180
[ 2040.093761][ T2317]  ____sys_sendmsg+0x6ac/0x940
[ 2040.098822][ T2317]  ? copy_msghdr_from_user+0x10b/0x160
18:54:00 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000140))

[ 2040.104320][ T2317]  ? kernel_sendmsg+0x50/0x50
[ 2040.109047][ T2317]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2040.115078][ T2317]  ___sys_sendmsg+0x135/0x1d0
[ 2040.119864][ T2317]  ? do_recvmmsg+0x740/0x740
[ 2040.124491][ T2317]  ? find_held_lock+0x2d/0x110
[ 2040.129327][ T2317]  ? __fget_light+0xe4/0x260
[ 2040.133961][ T2317]  __sys_sendmsg+0x117/0x1e0
[ 2040.138587][ T2317]  ? __sys_sendmsg_sock+0x30/0x30
[ 2040.143649][ T2317]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2040.149611][ T2317]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2040.155546][ T2317]  do_syscall_64+0x3f/0x110
[ 2040.160102][ T2317]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2040.166034][ T2317] RIP: 0033:0x7f75ef07cae9
[ 2040.170457][ T2317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2040.190081][ T2317] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2040.198506][ T2317] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2040.206482][ T2317] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2040.214487][ T2317] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2040.222461][ T2317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2040.230443][ T2317] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2040.238439][ T2317]  </TASK>
18:54:01 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x98, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x32c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x60, 0x20, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x0, 0xff, 0x1, {0x22, 0x8bf}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x8, 0x85}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0x40, 0x0, 0x37d386be0bfe5dfa, 0xfe}, 0x1d, &(0x7f00000000c0)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x5, 0xffff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xaa, 0xff, 0x3, 0x2, 0x8}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x861}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "ec59306136c2f02c3646db8683471a8d497eb27620a7495f7211b6cc6f99a67d2f2646ac3800621271ee4a856f72b7de1a2abbe55cfcc380be6d844c2f798a50eebb7be0f19776ca126dddadddf7f3bf772c2bc4825a60e2d77cdc0f4e85b8405ad5"}}, {0xf0, &(0x7f00000001c0)=@string={0xf0, 0x3, "12acae04121e1c9be829e5b76e4b9fb3a6f802e2dda682e5ab0b6ffe208413580e550b4cadb4db67a3c044bf3718574dff4ea2557f862062c28eceda553b83fa4dda651382b5f68d9b42f3d573d08126c7c9761c491e8afd523aa8b1f7c202d1fef969735179feb67354c756ec029d3dca7d58e5500aa7aa2f3c88f05a4db1ae925d7720a5d69d72a396f38354c2038272674e83b024ec4caa6386275e5d43edb5fe20b875babd79f3edf85e18ac46da5272117c707dc8935bd06e5529759cd30838e7c605a3d1b91086d486114bf935849e7c5bd7767442d0a6bb225a951db4b25f1fd78c32741bf131bee11b51"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x804}}, {0x8a, &(0x7f0000000300)=@string={0x8a, 0x3, "9ae3d0d3f5e4574f62dbcd816106c4d30a68b3a5a786b3be1e055e7f5b8f6e45f0a77090c0a02ea5f052e632a38263ffc7b97cb5205e027ba027f575a19043c6585e5934997558f20cec7943a2b875fd56e7c5bfb7438088df057111de5da267ce9c84419dba199ed711e792b03f2d7570cc7bcb22b8027f23e1372b9c373880e54ae79e28180f83"}}]}) (async)
r0 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x98, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x32c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x8, 0x60, 0x20, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x3, {0x9, 0x21, 0x0, 0xff, 0x1, {0x22, 0x8bf}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x8, 0x85}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x8, 0x81}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0x40, 0x0, 0x37d386be0bfe5dfa, 0xfe}, 0x1d, &(0x7f00000000c0)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x1, 0x5, 0xffff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0xaa, 0xff, 0x3, 0x2, 0x8}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x861}}, {0x64, &(0x7f0000000140)=@string={0x64, 0x3, "ec59306136c2f02c3646db8683471a8d497eb27620a7495f7211b6cc6f99a67d2f2646ac3800621271ee4a856f72b7de1a2abbe55cfcc380be6d844c2f798a50eebb7be0f19776ca126dddadddf7f3bf772c2bc4825a60e2d77cdc0f4e85b8405ad5"}}, {0xf0, &(0x7f00000001c0)=@string={0xf0, 0x3, "12acae04121e1c9be829e5b76e4b9fb3a6f802e2dda682e5ab0b6ffe208413580e550b4cadb4db67a3c044bf3718574dff4ea2557f862062c28eceda553b83fa4dda651382b5f68d9b42f3d573d08126c7c9761c491e8afd523aa8b1f7c202d1fef969735179feb67354c756ec029d3dca7d58e5500aa7aa2f3c88f05a4db1ae925d7720a5d69d72a396f38354c2038272674e83b024ec4caa6386275e5d43edb5fe20b875babd79f3edf85e18ac46da5272117c707dc8935bd06e5529759cd30838e7c605a3d1b91086d486114bf935849e7c5bd7767442d0a6bb225a951db4b25f1fd78c32741bf131bee11b51"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x804}}, {0x8a, &(0x7f0000000300)=@string={0x8a, 0x3, "9ae3d0d3f5e4574f62dbcd816106c4d30a68b3a5a786b3be1e055e7f5b8f6e45f0a77090c0a02ea5f052e632a38263ffc7b97cb5205e027ba027f575a19043c6585e5934997558f20cec7943a2b875fd56e7c5bfb7438088df057111de5da267ce9c84419dba199ed711e792b03f2d7570cc7bcb22b8027f23e1372b9c373880e54ae79e28180f83"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000580)={0x24, &(0x7f0000000440)={0x20, 0xd, 0x67, {0x67, 0x9, "a88f62f9af8c2828e198f589956e089a307db9a98e545f64102b8dd70f2c82c0cf1caf372f2cd1bdc04bfee66834e14bf7386ea1032b3c861332325fcdc84bf213da465415f6131c36667316a3a934d8e0bafac3dc08c8e42b9db542c45310baf3eae409f6"}}, &(0x7f00000004c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}, &(0x7f0000000500)={0x0, 0x22, 0x14, {[@main=@item_012={0x2, 0x0, 0xc, "9628"}, @main=@item_012={0x2, 0x0, 0xc, "df37"}, @global=@item_4={0x3, 0x1, 0x3, "beb42130"}, @local=@item_012={0x1, 0x2, 0x2, "9a"}, @main=@item_4={0x3, 0x0, 0xc, "efb1dd8a"}, @global=@item_012={0x1, 0x1, 0x7, '9'}]}}, &(0x7f0000000540)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x81, 0x1, {0x22, 0xa8d}}}}, &(0x7f0000000800)={0x2c, &(0x7f00000005c0)={0x40, 0x15, 0xd2, "8bb37624fd793d50f7813bafe85acd45d014c96f56c213207b3b79eba7cb5a8d79ec83d95013a024a58fa7d5416f5c8299cebed48ecb50affdd3d3ab21aa93b5a3e2bc1117f03c286a1cb60bc60bbc35d2104cc6d7348ca6990dc1224fdae12b7c29426e2836e6a0258416380084a6fe5ea4dd887949ae5a790f048d80117b5aa86934801df2889aaa10b9ba3519251c9c27646b1faf29b32c6a52fc1286b2090fdbab609fc66fe3e2183ca39b892b66bdb12b0ee0808b4c66978377fb08d807d1a915e4dbff2e6d005d1eec384df438c0ac"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000740)={0x20, 0x1, 0x51, "e9e1e964cdcfbbd68a53825bc21249f26bd7fbc9081e8bebcb6ab7ad5a8e1f7024fbe38412636a3de9215b581a6af90b0f05924269e5c08841dcdd8e4a1f2b02b84cd35689cc9c305cd7ee236b8183ee8d"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x7}})

18:54:01 executing program 3:
r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0)
getsockname$ax25(r0, 0x0, &(0x7f0000000000))

18:54:01 executing program 2:
syz_clone(0x92901b00, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x0)

18:54:01 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x5452, &(0x7f0000000300)={'ip_vti0\x00', 0x0})
syz_genetlink_get_family_id$fou(&(0x7f0000000040), r0)

18:54:01 executing program 5:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0)
read$qrtrtun(r0, 0x0, 0x0)

[ 2040.345710][ T2317] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:01 executing program 3:
openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x62800, 0x0)

18:54:01 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x15}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:01 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00), 0xffffffffffffffff)
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r1, 0x1}, 0x14}}, 0x0)

18:54:01 executing program 2:
openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)

18:54:01 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0)

[ 2040.565670][ T2364] __nla_validate_parse: 3 callbacks suppressed
[ 2040.565687][ T2364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:01 executing program 3:
r0 = socket(0x2b, 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0)

[ 2040.615879][ T2364] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:01 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00), 0xffffffffffffffff)
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x24}}, 0x0)

[ 2040.664003][ T2364] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2040.703430][ T2364] CPU: 1 PID: 2364 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2040.712957][ T2364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2040.723044][ T2364] Call Trace:
[ 2040.726349][ T2364]  <TASK>
[ 2040.729304][ T2364]  dump_stack_lvl+0x125/0x1b0
[ 2040.734052][ T2364]  sysfs_warn_dup+0x7f/0xa0
[ 2040.738685][ T2364]  sysfs_create_dir_ns+0x247/0x2a0
[ 2040.743846][ T2364]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2040.749436][ T2364]  ? spin_bug+0x1c0/0x1c0
[ 2040.753816][ T2364]  ? net_namespace+0x12/0x40
[ 2040.758433][ T2364]  ? device_namespace+0x8d/0xc0
[ 2040.763332][ T2364]  kobject_add_internal+0x2c8/0x960
[ 2040.768583][ T2364]  kobject_add+0x16f/0x240
[ 2040.773029][ T2364]  ? kset_create_and_add+0x190/0x190
[ 2040.778348][ T2364]  ? do_raw_spin_unlock+0x172/0x230
[ 2040.783586][ T2364]  ? kobject_put+0xbe/0x440
[ 2040.788145][ T2364]  device_add+0x289/0x1aa0
[ 2040.793030][ T2364]  ? device_initialize+0x510/0x510
[ 2040.798170][ T2364]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2040.804014][ T2364]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2040.810910][ T2364]  ? __init_waitqueue_head+0xca/0x150
[ 2040.816329][ T2364]  netdev_register_kobject+0x183/0x3f0
[ 2040.821825][ T2364]  register_netdevice+0xbdf/0x14a0
[ 2040.826965][ T2364]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2040.832900][ T2364]  ? validate_linkmsg+0x6fc/0x9c0
[ 2040.837960][ T2364]  br_dev_newlink+0x27/0x110
[ 2040.842600][ T2364]  ? br_changelink+0x1760/0x1760
[ 2040.847549][ T2364]  __rtnl_newlink+0x1173/0x1930
[ 2040.852456][ T2364]  ? rtnl_link_unregister+0x260/0x260
[ 2040.857870][ T2364]  rtnl_newlink+0x67/0xa0
[ 2040.862225][ T2364]  ? __rtnl_newlink+0x1930/0x1930
[ 2040.867267][ T2364]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2040.872202][ T2364]  ? rtnl_getlink+0xb40/0xb40
[ 2040.876882][ T2364]  netlink_rcv_skb+0x16b/0x440
[ 2040.881643][ T2364]  ? rtnl_getlink+0xb40/0xb40
[ 2040.886337][ T2364]  ? netlink_ack+0x1370/0x1370
[ 2040.891151][ T2364]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2040.896475][ T2364]  netlink_unicast+0x53b/0x810
[ 2040.901241][ T2364]  ? netlink_attachskb+0x870/0x870
[ 2040.906360][ T2364]  ? __phys_addr_symbol+0x30/0x70
[ 2040.911414][ T2364]  ? __check_object_size+0x322/0x730
[ 2040.916731][ T2364]  netlink_sendmsg+0x939/0xe40
[ 2040.921497][ T2364]  ? netlink_unicast+0x810/0x810
[ 2040.926433][ T2364]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2040.931739][ T2364]  ? netlink_unicast+0x810/0x810
[ 2040.936688][ T2364]  __sock_sendmsg+0xd5/0x180
[ 2040.941275][ T2364]  ____sys_sendmsg+0x6ac/0x940
[ 2040.946037][ T2364]  ? copy_msghdr_from_user+0x10b/0x160
[ 2040.951504][ T2364]  ? kernel_sendmsg+0x50/0x50
[ 2040.956180][ T2364]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2040.962298][ T2364]  ___sys_sendmsg+0x135/0x1d0
[ 2040.966995][ T2364]  ? do_recvmmsg+0x740/0x740
[ 2040.971583][ T2364]  ? find_held_lock+0x2d/0x110
[ 2040.976363][ T2364]  ? __fget_light+0xe4/0x260
[ 2040.980958][ T2364]  __sys_sendmsg+0x117/0x1e0
[ 2040.985552][ T2364]  ? __sys_sendmsg_sock+0x30/0x30
[ 2040.990598][ T2364]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2040.996522][ T2364]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2041.002452][ T2364]  do_syscall_64+0x3f/0x110
[ 2041.007084][ T2364]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2041.013363][ T2364] RIP: 0033:0x7f75ef07cae9
[ 2041.017802][ T2364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2041.037421][ T2364] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2041.045827][ T2364] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2041.053799][ T2364] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2041.061779][ T2364] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2041.069759][ T2364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2041.077719][ T2364] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2041.085778][ T2364]  </TASK>
[ 2041.098385][ T2364] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:02 executing program 4:
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r0, &(0x7f00000043c0)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f000000a740)={0x2020}, 0x2020)
sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40003}, 0x10000)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000010902200001000000100904000001e77dcf000905000000a9899826b5c019b4000000000505490630"], 0x0)

18:54:02 executing program 2:
openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0)

18:54:02 executing program 3:
socketpair(0x28, 0x0, 0x10001, &(0x7f0000000040))

18:54:02 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, 0x0, 0x0)

18:54:02 executing program 5:
bpf$OBJ_GET_PROG(0x12, &(0x7f0000000000)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x90)

18:54:02 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x60}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:02 executing program 5:
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0)
syz_open_dev$sg(&(0x7f0000003600), 0x0, 0xca700)

[ 2041.470834][ T2382] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:02 executing program 3:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000a149f67ed2c4756f84e53f1a0b6032cbd70"], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x4000)

18:54:02 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={0x0}}, 0x0)

18:54:02 executing program 1:
getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

[ 2041.528755][ T2382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:02 executing program 5:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_TRY_FMT(r0, 0xc0cc5640, &(0x7f0000000000)={0x1, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}})

[ 2041.583384][ T2382] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2041.646737][ T2398] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2041.658300][ T2382] CPU: 1 PID: 2382 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2041.667804][ T2382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2041.677882][ T2382] Call Trace:
[ 2041.681179][ T2382]  <TASK>
[ 2041.684132][ T2382]  dump_stack_lvl+0x125/0x1b0
[ 2041.688855][ T2382]  sysfs_warn_dup+0x7f/0xa0
[ 2041.693391][ T2382]  sysfs_create_dir_ns+0x247/0x2a0
[ 2041.698553][ T2382]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2041.704137][ T2382]  ? spin_bug+0x1c0/0x1c0
[ 2041.708510][ T2382]  ? net_namespace+0x12/0x40
[ 2041.713135][ T2382]  ? device_namespace+0x8d/0xc0
[ 2041.718029][ T2382]  kobject_add_internal+0x2c8/0x960
[ 2041.723271][ T2382]  kobject_add+0x16f/0x240
[ 2041.727715][ T2382]  ? kset_create_and_add+0x190/0x190
[ 2041.733033][ T2382]  ? do_raw_spin_unlock+0x172/0x230
[ 2041.738280][ T2382]  ? kobject_put+0xbe/0x440
[ 2041.742834][ T2382]  device_add+0x289/0x1aa0
18:54:02 executing program 1:
r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, 0x0)

[ 2041.747287][ T2382]  ? device_initialize+0x510/0x510
[ 2041.752426][ T2382]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2041.758271][ T2382]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2041.765164][ T2382]  ? __init_waitqueue_head+0xca/0x150
[ 2041.770581][ T2382]  netdev_register_kobject+0x183/0x3f0
[ 2041.776085][ T2382]  register_netdevice+0xbdf/0x14a0
[ 2041.781237][ T2382]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2041.787169][ T2382]  ? validate_linkmsg+0x6fc/0x9c0
[ 2041.792231][ T2382]  br_dev_newlink+0x27/0x110
[ 2041.796870][ T2382]  ? br_changelink+0x1760/0x1760
[ 2041.801847][ T2382]  __rtnl_newlink+0x1173/0x1930
[ 2041.806832][ T2382]  ? rtnl_link_unregister+0x260/0x260
[ 2041.812276][ T2382]  rtnl_newlink+0x67/0xa0
[ 2041.816640][ T2382]  ? __rtnl_newlink+0x1930/0x1930
[ 2041.821683][ T2382]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2041.826656][ T2382]  ? rtnl_getlink+0xb40/0xb40
[ 2041.831385][ T2382]  netlink_rcv_skb+0x16b/0x440
[ 2041.836192][ T2382]  ? rtnl_getlink+0xb40/0xb40
[ 2041.840903][ T2382]  ? netlink_ack+0x1370/0x1370
[ 2041.845726][ T2382]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2041.851060][ T2382]  netlink_unicast+0x53b/0x810
[ 2041.855872][ T2382]  ? netlink_attachskb+0x870/0x870
[ 2041.861032][ T2382]  ? __phys_addr_symbol+0x30/0x70
[ 2041.866092][ T2382]  ? __check_object_size+0x322/0x730
[ 2041.871422][ T2382]  netlink_sendmsg+0x939/0xe40
[ 2041.876224][ T2382]  ? netlink_unicast+0x810/0x810
[ 2041.881202][ T2382]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2041.886520][ T2382]  ? netlink_unicast+0x810/0x810
[ 2041.891492][ T2382]  __sock_sendmsg+0xd5/0x180
[ 2041.896120][ T2382]  ____sys_sendmsg+0x6ac/0x940
[ 2041.900916][ T2382]  ? copy_msghdr_from_user+0x10b/0x160
[ 2041.906402][ T2382]  ? kernel_sendmsg+0x50/0x50
[ 2041.911118][ T2382]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2041.917182][ T2382]  ___sys_sendmsg+0x135/0x1d0
[ 2041.921893][ T2382]  ? do_recvmmsg+0x740/0x740
[ 2041.926522][ T2382]  ? find_held_lock+0x2d/0x110
[ 2041.931350][ T2382]  ? __fget_light+0xe4/0x260
[ 2041.935982][ T2382]  __sys_sendmsg+0x117/0x1e0
[ 2041.940611][ T2382]  ? __sys_sendmsg_sock+0x30/0x30
[ 2041.945675][ T2382]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2041.951624][ T2382]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2041.957558][ T2382]  do_syscall_64+0x3f/0x110
[ 2041.962105][ T2382]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2041.968035][ T2382] RIP: 0033:0x7f75ef07cae9
[ 2041.972477][ T2382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2041.992196][ T2382] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2042.000690][ T2382] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2042.008653][ T2382] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2042.016620][ T2382] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2042.024601][ T2382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2042.032581][ T2382] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2042.040556][ T2382]  </TASK>
[ 2042.050069][ T2382] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:03 executing program 4:
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r0, &(0x7f00000043c0)={0x2020}, 0x2020) (async)
read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) (async)
read$FUSE(r0, &(0x7f000000a740)={0x2020}, 0x2020) (async)
sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40003}, 0x10000) (async, rerun: 64)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000010902200001000000100904000001e77dcf000905000000a9899826b5c019b4000000000505490630"], 0x0) (rerun: 64)

18:54:03 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc044560f, &(0x7f0000000140))

18:54:03 executing program 5:
r0 = openat$vnet(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x10900801c)

18:54:03 executing program 1:
r0 = openat$dsp1(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, 0x0)

18:54:03 executing program 3:
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00')
r0 = openat$cachefiles(0xffffff9c, &(0x7f0000000040), 0x103200, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)
r1 = openat$cachefiles(0xffffff9c, 0x0, 0x0, 0x0)
ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000940), 0xea, 0x0)
ioctl$HIDIOCGDEVINFO(r2, 0x801c4803, &(0x7f0000000980)=""/129)
r3 = syz_open_dev$dri(&(0x7f0000000a40), 0x54, 0x400180)
ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000a80)={0x0, 0x9, 0x0, [0x2, 0x4, 0xc5, 0xffffffff], [0x200, 0x0, 0x101, 0x1, 0x0, 0x0, 0x80000001, 0x8000000000000000, 0x3, 0xffff, 0x5, 0x3, 0x9, 0x7, 0x400, 0xc2, 0x2, 0x0, 0x20, 0x8, 0x1, 0x2, 0x1, 0x2, 0x3, 0x7fffffffffffffff, 0x2bf, 0x8, 0xffff, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x2, 0x7, 0xfd, 0x6, 0x0, 0x6, 0xe07, 0x8001, 0x20, 0x0, 0x6, 0x3, 0x8000, 0x101, 0x4, 0x0, 0x0, 0x6e76, 0x100, 0x1, 0xffffffffffffffff, 0x2, 0x8ab0, 0x4, 0x400, 0x9, 0x2, 0xfff, 0x2, 0x6, 0x5, 0x5, 0x100, 0x9, 0x4, 0x8cfc, 0x2, 0x2a, 0x1, 0x7, 0x9, 0x7, 0x0, 0x8, 0x0, 0x7, 0x0, 0x5, 0x6, 0x2, 0x370f495a, 0xffffffffffffffff, 0x81, 0xfffffffffffff800, 0x8, 0x2, 0x9, 0x0, 0x800, 0x3ff, 0xdad7, 0x3f, 0xc5, 0x4, 0x9, 0x4, 0x6, 0x7ff, 0x2, 0x7fffffff, 0x7fffffffffffffff, 0x80000001, 0x1, 0x1, 0x8, 0x2, 0x6, 0x8000000000000000, 0x7ff, 0x5, 0x3, 0x7fff, 0x5, 0x0, 0x8]})
write$dsp(r0, &(0x7f0000000ec0)="98ecfe9f2e26d6f31e2d2f14f451e038ee", 0x11)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000f00))
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xf)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001040)={{0x0, 0x6, 0x80000000, 0x22c9, 0x3f, 0x7, 0xf2e, 0x1, 0x7fff, 0x5, 0x8, 0x1ba, 0x1, 0x1, 0x4}})
socket$pptp(0x18, 0x1, 0x2)

18:54:03 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x100}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:03 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0)

18:54:03 executing program 3:
r0 = openat$uinput(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)

[ 2042.481342][ T2417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:03 executing program 2:
openat$dsp1(0xffffff9c, &(0x7f0000000000), 0xc0800, 0x0)

[ 2042.528115][ T2417] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2042.567258][ T2417] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:54:03 executing program 1:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc02c564a, &(0x7f0000000140))

[ 2042.614206][ T2417] CPU: 1 PID: 2417 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2042.623731][ T2417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2042.633816][ T2417] Call Trace:
[ 2042.637119][ T2417]  <TASK>
[ 2042.640072][ T2417]  dump_stack_lvl+0x125/0x1b0
[ 2042.644802][ T2417]  sysfs_warn_dup+0x7f/0xa0
[ 2042.649341][ T2417]  sysfs_create_dir_ns+0x247/0x2a0
[ 2042.654490][ T2417]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2042.660071][ T2417]  ? spin_bug+0x1c0/0x1c0
18:54:03 executing program 3:
syz_clone(0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0)

[ 2042.664450][ T2417]  ? net_namespace+0x12/0x40
[ 2042.669166][ T2417]  ? device_namespace+0x8d/0xc0
[ 2042.674077][ T2417]  kobject_add_internal+0x2c8/0x960
[ 2042.679330][ T2417]  kobject_add+0x16f/0x240
[ 2042.683787][ T2417]  ? kset_create_and_add+0x190/0x190
[ 2042.689111][ T2417]  ? do_raw_spin_unlock+0x172/0x230
[ 2042.694355][ T2417]  ? kobject_put+0xbe/0x440
[ 2042.698918][ T2417]  device_add+0x289/0x1aa0
[ 2042.703371][ T2417]  ? device_initialize+0x510/0x510
[ 2042.708511][ T2417]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2042.714356][ T2417]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2042.721245][ T2417]  ? __init_waitqueue_head+0xca/0x150
[ 2042.726675][ T2417]  netdev_register_kobject+0x183/0x3f0
[ 2042.732191][ T2417]  register_netdevice+0xbdf/0x14a0
[ 2042.737349][ T2417]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2042.743289][ T2417]  ? validate_linkmsg+0x6fc/0x9c0
[ 2042.748368][ T2417]  br_dev_newlink+0x27/0x110
[ 2042.753014][ T2417]  ? br_changelink+0x1760/0x1760
[ 2042.758000][ T2417]  __rtnl_newlink+0x1173/0x1930
18:54:03 executing program 2:
r0 = syz_open_dev$audion(&(0x7f0000000940), 0x0, 0x0)
read$dsp(r0, 0x0, 0x0)

[ 2042.762938][ T2417]  ? rtnl_link_unregister+0x260/0x260
[ 2042.768386][ T2417]  rtnl_newlink+0x67/0xa0
[ 2042.772751][ T2417]  ? __rtnl_newlink+0x1930/0x1930
[ 2042.777809][ T2417]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2042.782881][ T2417]  ? rtnl_getlink+0xb40/0xb40
[ 2042.787622][ T2417]  netlink_rcv_skb+0x16b/0x440
[ 2042.792431][ T2417]  ? rtnl_getlink+0xb40/0xb40
[ 2042.797150][ T2417]  ? netlink_ack+0x1370/0x1370
[ 2042.801971][ T2417]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2042.807298][ T2417]  netlink_unicast+0x53b/0x810
[ 2042.812106][ T2417]  ? netlink_attachskb+0x870/0x870
[ 2042.817256][ T2417]  ? __phys_addr_symbol+0x30/0x70
[ 2042.822317][ T2417]  ? __check_object_size+0x322/0x730
[ 2042.827646][ T2417]  netlink_sendmsg+0x939/0xe40
[ 2042.832450][ T2417]  ? netlink_unicast+0x810/0x810
[ 2042.837438][ T2417]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2042.842755][ T2417]  ? netlink_unicast+0x810/0x810
[ 2042.847733][ T2417]  __sock_sendmsg+0xd5/0x180
[ 2042.852360][ T2417]  ____sys_sendmsg+0x6ac/0x940
[ 2042.857162][ T2417]  ? copy_msghdr_from_user+0x10b/0x160
[ 2042.862658][ T2417]  ? kernel_sendmsg+0x50/0x50
[ 2042.867375][ T2417]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2042.873408][ T2417]  ___sys_sendmsg+0x135/0x1d0
[ 2042.878138][ T2417]  ? do_recvmmsg+0x740/0x740
[ 2042.882749][ T2417]  ? find_held_lock+0x2d/0x110
[ 2042.887553][ T2417]  ? __fget_light+0xe4/0x260
[ 2042.892170][ T2417]  __sys_sendmsg+0x117/0x1e0
[ 2042.896757][ T2417]  ? __sys_sendmsg_sock+0x30/0x30
[ 2042.901779][ T2417]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2042.907679][ T2417]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2042.913572][ T2417]  do_syscall_64+0x3f/0x110
[ 2042.918092][ T2417]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2042.924016][ T2417] RIP: 0033:0x7f75ef07cae9
[ 2042.928460][ T2417] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2042.948094][ T2417] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2042.956544][ T2417] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2042.964536][ T2417] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2042.972533][ T2417] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2042.980532][ T2417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2042.988527][ T2417] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2042.996636][ T2417]  </TASK>
[ 2043.031266][ T2417] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:04 executing program 4:
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040))
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00')
read$FUSE(r0, &(0x7f00000043c0)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020)
read$FUSE(r0, &(0x7f000000a740)={0x2020}, 0x2020)
sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40003}, 0x10000)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000010902200001000000100904000001e77dcf000905000000a9899826b5c019b4000000000505490630"], 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) (async)
syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') (async)
read$FUSE(r0, &(0x7f00000043c0)={0x2020}, 0x2020) (async)
read$FUSE(r0, &(0x7f0000008340)={0x2020}, 0x2020) (async)
read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) (async)
read$FUSE(r0, &(0x7f000000a740)={0x2020}, 0x2020) (async)
sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40003}, 0x10000) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000010902200001000000100904000001e77dcf000905000000a9899826b5c019b4000000000505490630"], 0x0) (async)

18:54:04 executing program 3:
r0 = openat$uinput(0xffffff9c, &(0x7f00000034c0), 0x0, 0x0)
ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, 0x0)

18:54:04 executing program 1:
r0 = syz_clone(0x18000000, 0x0, 0x0, 0x0, 0x0, 0x0)
get_robust_list(r0, &(0x7f00000011c0)=0x0, &(0x7f0000001200))

18:54:04 executing program 5:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$802154_dgram(r0, &(0x7f0000000a00)={0x24, @short}, 0x14)

18:54:04 executing program 2:
r0 = openat$dsp1(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000100))

18:54:04 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x300}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:04 executing program 5:
syz_io_uring_setup(0x0, 0x0, 0x0, 0x0)
fsopen(&(0x7f0000001e00)='erofs\x00', 0x0)

18:54:04 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0)
ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000040)={0x2})

18:54:04 executing program 2:
r0 = openat$uinput(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000580)={0x0, {0x0, 0x0, 0x528}})

[ 2043.541037][ T2438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:04 executing program 1:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=0x4)

[ 2043.609930][ T2438] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2043.668908][ T2438] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2043.730841][ T2438] CPU: 0 PID: 2438 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2043.740366][ T2438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2043.750454][ T2438] Call Trace:
[ 2043.753762][ T2438]  <TASK>
[ 2043.756718][ T2438]  dump_stack_lvl+0x125/0x1b0
[ 2043.761447][ T2438]  sysfs_warn_dup+0x7f/0xa0
[ 2043.766094][ T2438]  sysfs_create_dir_ns+0x247/0x2a0
[ 2043.771329][ T2438]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2043.776905][ T2438]  ? spin_bug+0x1c0/0x1c0
18:54:04 executing program 5:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000200)=0x2, 0x4)

[ 2043.781282][ T2438]  ? net_namespace+0x12/0x40
[ 2043.785905][ T2438]  ? device_namespace+0x8d/0xc0
[ 2043.790811][ T2438]  kobject_add_internal+0x2c8/0x960
[ 2043.796061][ T2438]  kobject_add+0x16f/0x240
[ 2043.800512][ T2438]  ? kset_create_and_add+0x190/0x190
[ 2043.805839][ T2438]  ? do_raw_spin_unlock+0x172/0x230
[ 2043.811090][ T2438]  ? kobject_put+0xbe/0x440
[ 2043.815652][ T2438]  device_add+0x289/0x1aa0
[ 2043.820112][ T2438]  ? device_initialize+0x510/0x510
[ 2043.825255][ T2438]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2043.831099][ T2438]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2043.837996][ T2438]  ? __init_waitqueue_head+0xca/0x150
[ 2043.843415][ T2438]  netdev_register_kobject+0x183/0x3f0
[ 2043.848913][ T2438]  register_netdevice+0xbdf/0x14a0
[ 2043.854069][ T2438]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2043.859997][ T2438]  ? validate_linkmsg+0x6fc/0x9c0
[ 2043.865053][ T2438]  br_dev_newlink+0x27/0x110
[ 2043.869687][ T2438]  ? br_changelink+0x1760/0x1760
[ 2043.874660][ T2438]  __rtnl_newlink+0x1173/0x1930
[ 2043.879560][ T2438]  ? rtnl_link_unregister+0x260/0x260
[ 2043.884999][ T2438]  rtnl_newlink+0x67/0xa0
[ 2043.889362][ T2438]  ? __rtnl_newlink+0x1930/0x1930
[ 2043.894418][ T2438]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2043.899400][ T2438]  ? rtnl_getlink+0xb40/0xb40
[ 2043.904306][ T2438]  netlink_rcv_skb+0x16b/0x440
[ 2043.909115][ T2438]  ? rtnl_getlink+0xb40/0xb40
[ 2043.913826][ T2438]  ? netlink_ack+0x1370/0x1370
[ 2043.918651][ T2438]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2043.923999][ T2438]  netlink_unicast+0x53b/0x810
18:54:04 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000940), 0x0, 0x0)
mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)

[ 2043.928822][ T2438]  ? netlink_attachskb+0x870/0x870
[ 2043.933987][ T2438]  ? __phys_addr_symbol+0x30/0x70
[ 2043.939055][ T2438]  ? __check_object_size+0x322/0x730
[ 2043.944391][ T2438]  netlink_sendmsg+0x939/0xe40
[ 2043.949293][ T2438]  ? netlink_unicast+0x810/0x810
[ 2043.954285][ T2438]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2043.959610][ T2438]  ? netlink_unicast+0x810/0x810
[ 2043.964601][ T2438]  __sock_sendmsg+0xd5/0x180
[ 2043.969234][ T2438]  ____sys_sendmsg+0x6ac/0x940
[ 2043.974037][ T2438]  ? copy_msghdr_from_user+0x10b/0x160
[ 2043.979536][ T2438]  ? kernel_sendmsg+0x50/0x50
[ 2043.984260][ T2438]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2043.990293][ T2438]  ___sys_sendmsg+0x135/0x1d0
[ 2043.995020][ T2438]  ? do_recvmmsg+0x740/0x740
[ 2043.999918][ T2438]  ? find_held_lock+0x2d/0x110
[ 2044.004762][ T2438]  ? __fget_light+0xe4/0x260
[ 2044.009414][ T2438]  __sys_sendmsg+0x117/0x1e0
[ 2044.014060][ T2438]  ? __sys_sendmsg_sock+0x30/0x30
[ 2044.019129][ T2438]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2044.025078][ T2438]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2044.031028][ T2438]  do_syscall_64+0x3f/0x110
[ 2044.035578][ T2438]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2044.041511][ T2438] RIP: 0033:0x7f75ef07cae9
[ 2044.045959][ T2438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2044.065598][ T2438] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2044.074043][ T2438] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
18:54:04 executing program 4:
r0 = syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x3, 0x4bf, &(0x7f0000000b00)={{0x12, 0x1, 0x310, 0x7f, 0x15, 0x56, 0x20, 0x1bc7, 0x1054, 0x1f21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4ad, 0x2, 0x6, 0x3, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0x9, 0x4, 0xff, 0xa1, 0x0, 0x2, [], [{{0x9, 0x5, 0x3, 0x0, 0x10, 0xfe, 0xab, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x2, 0x1, 0x3}}, {{0x9, 0x5, 0x2, 0x1, 0x200, 0x0, 0x3, 0x3, [@generic={0xb5, 0xe, "4bc6ad8fdd12ff6bf3ee8d39d3effb10e391363fdce9a08108b298eba47561c595c97587121eb1085f7cf4b0bde22d61fe074282317ccd8f3f2a0e11318b91e5fdfd437b23455c41c2b72e7b4cd30fc775b928105b16842e3760d57633087c678eeb2681ebbfa5293c4bcbaebfb039fc7ab50a3cb89db657d900920d7c75c6c02b7d4f9c88867c850b62873d0cc5109a488552c880d9218c3cb84c96ca88c4f8134c3de7fbd2be5d353a19196d789f11644762"}, @generic={0x33, 0x11, "5a47c30d3b53704b5dbe65ff3e945df31a08bd3ddd46bf263232f22fb58ee646fbbb797d150dd1e8670c8f11345e8b1d0d"}]}}, {{0x9, 0x5, 0x8b, 0xc, 0x7ff, 0x4, 0x4, 0x6d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0xf407}]}}]}}, {{0x9, 0x4, 0x22, 0x4, 0x5, 0x10, 0xcf, 0xc8, 0xea, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "46973d9d1a"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x7, 0x200, 0x3}}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x0, 0x3f, 0x4, [@generic={0xad, 0x2, "9b656d4026470be5a38ba6384809a689dba5596d5cf02a2b9155f252b34db3e28eefb160053a2c7e084682fcd9062cde496a27a6411990ec8a8010a858636e7b143c5818bd7b93a1c53b24e74d8f5a2b4e715eeab561a07085538a929f641d5604c4b3da14974d635539eee705d97a379cbbde31f6388e821cabfdad1a71005f35b2b893ad354e6a8ac9f20aa8d7ca4590ba65e5d67a33b7a6d25392f5ddf6a33209ea3d985472523fbe01"}, @generic={0xd5, 0x23, "8b66bbf47964aecd05d7044a43b04cbb8dff322bc08c68ab0b8d49ad23d0c7c6a13fbcbcd5a7222444708164938bb0617bba29f0c7136ff040c96d31a1c02397ce65ea5d0c642be71cc3a31eb9fe995edfa9f549e7f35937062cb10988b368f5ad6a35593c703471a3368c85cace38e61c248b6b77ffa11c680bdc5e0ef8121ee8c1dab05f8784ae11e80088189dee9463f20cc84f9dc37d8b5d639f2718cb933119508810178cfb4f649c2be3b2caf6694d3c9fac3595edd218f12d9d302651ef92602d18ec1a32023342c1760a5a18146c0f"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x0, 0x8, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7b}]}}, {{0x9, 0x5, 0xa, 0x8, 0x10, 0x4, 0x4, 0x7}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x0, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6041}, @generic={0xb3, 0x22, "ba7b02d76ade4578ec0536c0560382d218aedf575bd9535ad0b3e124bdc4705a29ca7a800e7edda88fe1706e1e1b94fd1b1df425a5e8ed12b5993b8d860bba7924352c9bbec543590b2607880b38525a7868300128e8a020cbd3bb8de1875629bfdf365f6f170c0860210ae131015a2efcfcdc7c0a6314c563f8e59e0490c6d948a754d1527f52d5d51f82fa097aad5be3391a8ffe754efd6e7214ee493bd3107142a567baa4d9e85a58d30634120504a5"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x3, 0x7, 0x80, [@generic={0x1e, 0x22, "9248d0ce09b5c4a8a05b228989f407b32c574d2dfebebbfacef1f8dd"}, @generic={0xc7, 0x23, "6294c252915e2ffd1961507cd59640215af0ae16e69245ccc1902224fcaf4ec6dc8091e721d1bdacc3dfc24f489ca3c08b727404bc8b295bb8352ea6672b4181c748df0accfec48a4602104e5dab149e1b3d4ca4823476efd261a6610d61fbd0dfd6f43f6f275cdec5ef67d21d91f47c7ed9cbceacca4831da1e66ba0d80ff0d9078bff87595f466f74b99a0fa95c177648a11b03236aa166259bfe1cca2e4ef00b9d14cf072c7eafb8f6fb07cd18d402a0ca33b3f38ce343e892fc09abdd71ca9d1622d1f"}]}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x110, 0x6, 0x8, 0x1f, 0x40, 0x6}, 0x117, &(0x7f0000001000)={0x5, 0xf, 0x117, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x11, 0x5, 0x40, 0xffff, 0x8}, @generic={0xe2, 0x10, 0x3, "f0dac73ea461b7f74db6898dd6cfd8ffedc260587b36ae7156e86074b70a0a63a65b9cacabd4da96dee3979607f1a77046429293cc1eb03a97eb654e592d9b013659e17c6a5e3daa9239306ad538113f52d9e7d515974b43f2fa758da547c3ab71ebc4305ffd89921d2571fb559f7439eb288eee01e7dd140a920f84eb713f89e7a87611a01898bcecafce4b8ff57da60ffbf0150741dd8443cd40522b9098981df15913e69a84c296628e1374e89ed7a7c5383db4b2942f79777b11331e0b0336eae9e9a3afd459e81b9ae1836625572303d3d3a89380b6a92c14ba91226e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3, 0x7, 0xffff}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "8b4fe2a2680f9a0f0cf2e43d4b56e2ea"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xd, 0x80}]}, 0x3, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x140a}}, {0xb6, &(0x7f0000001180)=@string={0xb6, 0x3, "cc8ebc307e36047b25122aa526551fb00e699504c69fd503314157b4d12a8044d0f05efbc18cf935c08e18b66867fdb91c019fbd544ff4905f4e317636a464b914bc78dda62afb079f7b6cefd7ce0bb4dcd994d812953acfea9e86c3b45e449acc32db8230f2f102dfa2e0dac70a47b104e121932fb9fdae298c9a6f32dfb4464e0bc73dad7a2ff61ed6b456b1fcad272a23e06ec7abd418a1c5ae4f74fa54e10a03fe7ef4a06432c73c12048ca5f584f37e9327"}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x400a}}]})
syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x0, 0x30, 0x87, {0x87, 0xa, "f74ca5e040347eeb12819f4228d042556f442f5a4e7949dfb14e9ac61086bcc6a5197df4007c1a4ed56f62a8a885f8f442351c160b2d7998d835513605759e610f596cf033939f688d286f63dbe6bedb2ea873da740673d75ea2441c737a5fb3ad7923892af468211b4c8652a1e0265d050416bc1386fadf7e2e6605d14f93e27fe59bc98a"}}, &(0x7f00000003c0)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "ee7f836545e4178ecd6653fd53441cd05f36fc3c7b32a885781b4a0f251acf32b3a7018c6397d7ccd3caa7988dfb86dea7574f934729f2c3b95dc22247af87d09d78422c96df9a658e955cb0fa2f63546178285d403188d4c67f38a0be16caa1249d77c35f4a3d53efe65ecc8690894c19236792533e8706d6fdcfa526be24822ce5182f7091ef0e92ea0525f70b3cc72a2b27e81b5cb61151fbdbeaf14907950884606f4ee384e1be08695eeababcc8a3d2174e6029e121dcaebfb8"}}, &(0x7f00000004c0)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "7c5a68c7c3d13a2dc6598475b09c5a0d"}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x10, 0x3, 0x40, "e26fa03e", "fbd6cc8b"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x47, 0x4, 0x6, 0x81, 0x5, 0x7fff, 0x3ff}}}, &(0x7f0000000a40)={0x84, &(0x7f00000005c0)={0x20, 0xf, 0xb1, "9183027dcd2a2c38092c5bcccba33e609da58bd212771071c948a64f7b3090aa22a950f97a0eed8d646b6a7a9ee24d1c528389ade619573e6a12902cb417f3990ad922bfd3e6e5d31c930647945152f52c19431f7daf364158099b635c3be9210af00de6c63a877ae30fdb5a6ff854054bfabf48b2a524dc5cdb69ee8db7b408cc3016d40f67d0bdb66b2e1108c4c52b95ca9398721e6063f2e3ad3f4183db63aa447fda68a7f910ca8f46a95c9b9d46af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000740)={0x20, 0x0, 0x4}, &(0x7f0000000780)={0x40, 0x7, 0x2, 0x1}, &(0x7f00000007c0)={0x40, 0x9, 0x1, 0x21}, &(0x7f0000000800)={0x40, 0xb, 0x2, '|\v'}, &(0x7f0000000840)={0x40, 0xf, 0x2, 0xffc0}, &(0x7f0000000880)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f00000008c0)={0x40, 0x17, 0x6, @random="457e1656eb72"}, &(0x7f0000000900)={0x40, 0x19, 0x2, "acd0"}, &(0x7f0000000940)={0x40, 0x1a, 0x2}, &(0x7f0000000980)={0x40, 0x1c, 0x1}, &(0x7f00000009c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000a00)={0x40, 0x21, 0x1, 0x4}})
r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x4, 0x40, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xc9, 0x1, 0x4}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x5, 0x10, 0xff, 0xcb}, 0x59, &(0x7f00000000c0)={0x5, 0xf, 0x59, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x13c00, 0xff00, 0x2, [0xff0000, 0xf, 0xff30]}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x7, 0x870f, 0x1ff, [0x30, 0xff00c0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xe, 0x6, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0xc1, "6c3ee1477c1414b947bd3b05e9e86257"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x16, 0x0, 0xff}]}, 0x3, [{0xb4, &(0x7f0000000140)=@string={0xb4, 0x3, "f7b46a16464424e4c28c51b5a88ce5c04b1a60a20dcb809b78ff28e3b9e99a5fc827be3ba58b755d6ea06df234706fa5db30eddfa791a8adf66330c07c2efb3f215ba16d00fcd7903e9bc539301511d5b69b32a86ed7d30a50f0733ffbb000df653dfa9d2ef8464b9be84cc7221aec0246129dd1c874ff8973113da5c06051c4359bd9fe63dc457f3186a3723132dbf5599025d306e6df3b0ecbfe9e1703afcd2c6295415c34a8f2825ee8ae9a7684367dc8"}}, {0xe, &(0x7f0000000200)=@string={0xe, 0x3, "74b805178f4c33d0b9223500"}}, {0x72, &(0x7f0000000240)=@string={0x72, 0x3, "32e8ff62a072aa70754b38d58be03954b8bfa288594992b7df160dd25fa4df517460691b0cf532c2485c5933bb0941626b975f93b296309512d9c5b65cdc5565eb5265ca4fc2440da162b49e496a60656a002602b30bea7bf8b574c00c387b65b82de13ecdcc795f4c5c471d4a8c2705"}}]})
syz_usb_disconnect(r1)
syz_usb_connect$printer(0x4, 0x36, &(0x7f00000012c0)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x0, 0x2f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x0, 0x7f}}]}}}]}}]}}, &(0x7f00000014c0)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x250, 0x2, 0x30, 0x3, 0x8, 0x89}, 0x45, &(0x7f0000001340)={0x5, 0xf, 0x45, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x200, 0xf00, 0x4, [0xc000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x0, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0x13, 0x3, 0x0, 0x7}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x2, 0xf0f, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0x3a, 0x2, 0x7, 0x400, 0x2}]}, 0x3, [{0x51, &(0x7f00000013c0)=@string={0x51, 0x3, "4c35ece936c361043ab6c31c8c21f7a5c61a7bd83a478fa853982de46ef5b6b2c1db828eeea49dcb276d28047850878a08462ddf3a035ab3c0d7f69d82ff6a8826c094fde390f385c9dd4f058d5675"}}, {0x4, &(0x7f0000001440)=@lang_id={0x4, 0x3, 0x6f505b76896cbbb1}}, {0x4, &(0x7f0000001480)=@lang_id={0x4, 0x3, 0xf8ff}}]})

18:54:04 executing program 5:
openat$damon_schemes(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)

18:54:04 executing program 1:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0x541b, 0x0)

18:54:04 executing program 3:
r0 = openat$uinput(0xffffff9c, &(0x7f0000000f00), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, 0x0)

18:54:04 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
connect$802154_dgram(r0, &(0x7f0000002280)={0x24, @short}, 0x14)

[ 2044.082041][ T2438] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2044.090037][ T2438] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2044.098042][ T2438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2044.106040][ T2438] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2044.114056][ T2438]  </TASK>
[ 2044.312719][ T2438] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:05 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x400}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:05 executing program 2:
clock_gettime(0x7, &(0x7f0000000100))

18:54:05 executing program 5:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4)
getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, &(0x7f00000000c0))

18:54:05 executing program 1:
r0 = openat$dsp1(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
read$dsp(r0, &(0x7f0000000180)=""/186, 0xba)

18:54:05 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0x80805659, 0x0)

18:54:05 executing program 3:
syz_clone(0x1000, 0x0, 0x0, &(0x7f0000001280), 0x0, 0x0)

18:54:05 executing program 2:
openat$damon_schemes(0xffffff9c, &(0x7f0000000280), 0x4ae05, 0x0)

[ 2044.530727][ T2483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2044.577224][ T2483] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2044.610949][ T2483] CPU: 1 PID: 2483 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2044.620472][ T2483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2044.630561][ T2483] Call Trace:
[ 2044.633901][ T2483]  <TASK>
[ 2044.636860][ T2483]  dump_stack_lvl+0x125/0x1b0
[ 2044.641596][ T2483]  sysfs_warn_dup+0x7f/0xa0
[ 2044.646138][ T2483]  sysfs_create_dir_ns+0x247/0x2a0
[ 2044.651285][ T2483]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2044.656870][ T2483]  ? spin_bug+0x1c0/0x1c0
[ 2044.661245][ T2483]  ? net_namespace+0x12/0x40
[ 2044.665879][ T2483]  ? device_namespace+0x8d/0xc0
[ 2044.670787][ T2483]  kobject_add_internal+0x2c8/0x960
[ 2044.676035][ T2483]  kobject_add+0x16f/0x240
[ 2044.680481][ T2483]  ? kset_create_and_add+0x190/0x190
[ 2044.685786][ T2483]  ? do_raw_spin_unlock+0x172/0x230
[ 2044.690990][ T2483]  ? kobject_put+0xbe/0x440
[ 2044.695502][ T2483]  device_add+0x289/0x1aa0
[ 2044.699924][ T2483]  ? device_initialize+0x510/0x510
[ 2044.705032][ T2483]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2044.710835][ T2483]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2044.717699][ T2483]  ? __init_waitqueue_head+0xca/0x150
[ 2044.723117][ T2483]  netdev_register_kobject+0x183/0x3f0
[ 2044.728619][ T2483]  register_netdevice+0xbdf/0x14a0
[ 2044.733755][ T2483]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2044.739652][ T2483]  ? validate_linkmsg+0x6fc/0x9c0
[ 2044.744672][ T2483]  br_dev_newlink+0x27/0x110
[ 2044.749264][ T2483]  ? br_changelink+0x1760/0x1760
[ 2044.754205][ T2483]  __rtnl_newlink+0x1173/0x1930
[ 2044.759085][ T2483]  ? rtnl_link_unregister+0x260/0x260
[ 2044.764495][ T2483]  rtnl_newlink+0x67/0xa0
[ 2044.768838][ T2483]  ? __rtnl_newlink+0x1930/0x1930
[ 2044.773894][ T2483]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2044.778872][ T2483]  ? rtnl_getlink+0xb40/0xb40
[ 2044.783606][ T2483]  netlink_rcv_skb+0x16b/0x440
[ 2044.788393][ T2483]  ? rtnl_getlink+0xb40/0xb40
[ 2044.793066][ T2483]  ? netlink_ack+0x1370/0x1370
[ 2044.797836][ T2483]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2044.803121][ T2483]  netlink_unicast+0x53b/0x810
[ 2044.807884][ T2483]  ? netlink_attachskb+0x870/0x870
[ 2044.812991][ T2483]  ? __phys_addr_symbol+0x30/0x70
[ 2044.818013][ T2483]  ? __check_object_size+0x322/0x730
[ 2044.823301][ T2483]  netlink_sendmsg+0x939/0xe40
[ 2044.828067][ T2483]  ? netlink_unicast+0x810/0x810
[ 2044.833006][ T2483]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2044.838288][ T2483]  ? netlink_unicast+0x810/0x810
[ 2044.843234][ T2483]  __sock_sendmsg+0xd5/0x180
[ 2044.847821][ T2483]  ____sys_sendmsg+0x6ac/0x940
[ 2044.852581][ T2483]  ? copy_msghdr_from_user+0x10b/0x160
[ 2044.858037][ T2483]  ? kernel_sendmsg+0x50/0x50
[ 2044.863692][ T2483]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2044.869700][ T2483]  ___sys_sendmsg+0x135/0x1d0
[ 2044.874391][ T2483]  ? do_recvmmsg+0x740/0x740
[ 2044.879080][ T2483]  ? find_held_lock+0x2d/0x110
[ 2044.883909][ T2483]  ? __fget_light+0xe4/0x260
[ 2044.888506][ T2483]  __sys_sendmsg+0x117/0x1e0
[ 2044.893100][ T2483]  ? __sys_sendmsg_sock+0x30/0x30
[ 2044.898123][ T2483]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2044.904040][ T2483]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2044.909958][ T2483]  do_syscall_64+0x3f/0x110
[ 2044.914634][ T2483]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2044.920567][ T2483] RIP: 0033:0x7f75ef07cae9
[ 2044.924999][ T2483] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2044.944608][ T2483] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2044.953035][ T2483] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2044.961186][ T2483] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2044.969172][ T2483] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2044.977175][ T2483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2044.985153][ T2483] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2044.993131][ T2483]  </TASK>
[ 2045.013153][ T2483] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:05 executing program 2:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000))

18:54:05 executing program 5:
openat$vnet(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0)

18:54:05 executing program 3:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
getsockopt$inet_mptcp_buf(r0, 0x11c, 0x3, &(0x7f00000000c0)=""/181, &(0x7f0000000180)=0xb5)

18:54:05 executing program 1:
syz_open_dev$video(&(0x7f0000000100), 0x0, 0x4c01)

18:54:05 executing program 4:
r0 = syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x3, 0x4bf, &(0x7f0000000b00)={{0x12, 0x1, 0x310, 0x7f, 0x15, 0x56, 0x20, 0x1bc7, 0x1054, 0x1f21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4ad, 0x2, 0x6, 0x3, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0x9, 0x4, 0xff, 0xa1, 0x0, 0x2, [], [{{0x9, 0x5, 0x3, 0x0, 0x10, 0xfe, 0xab, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x2, 0x1, 0x3}}, {{0x9, 0x5, 0x2, 0x1, 0x200, 0x0, 0x3, 0x3, [@generic={0xb5, 0xe, "4bc6ad8fdd12ff6bf3ee8d39d3effb10e391363fdce9a08108b298eba47561c595c97587121eb1085f7cf4b0bde22d61fe074282317ccd8f3f2a0e11318b91e5fdfd437b23455c41c2b72e7b4cd30fc775b928105b16842e3760d57633087c678eeb2681ebbfa5293c4bcbaebfb039fc7ab50a3cb89db657d900920d7c75c6c02b7d4f9c88867c850b62873d0cc5109a488552c880d9218c3cb84c96ca88c4f8134c3de7fbd2be5d353a19196d789f11644762"}, @generic={0x33, 0x11, "5a47c30d3b53704b5dbe65ff3e945df31a08bd3ddd46bf263232f22fb58ee646fbbb797d150dd1e8670c8f11345e8b1d0d"}]}}, {{0x9, 0x5, 0x8b, 0xc, 0x7ff, 0x4, 0x4, 0x6d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0xf407}]}}]}}, {{0x9, 0x4, 0x22, 0x4, 0x5, 0x10, 0xcf, 0xc8, 0xea, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "46973d9d1a"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x7, 0x200, 0x3}}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x0, 0x3f, 0x4, [@generic={0xad, 0x2, "9b656d4026470be5a38ba6384809a689dba5596d5cf02a2b9155f252b34db3e28eefb160053a2c7e084682fcd9062cde496a27a6411990ec8a8010a858636e7b143c5818bd7b93a1c53b24e74d8f5a2b4e715eeab561a07085538a929f641d5604c4b3da14974d635539eee705d97a379cbbde31f6388e821cabfdad1a71005f35b2b893ad354e6a8ac9f20aa8d7ca4590ba65e5d67a33b7a6d25392f5ddf6a33209ea3d985472523fbe01"}, @generic={0xd5, 0x23, "8b66bbf47964aecd05d7044a43b04cbb8dff322bc08c68ab0b8d49ad23d0c7c6a13fbcbcd5a7222444708164938bb0617bba29f0c7136ff040c96d31a1c02397ce65ea5d0c642be71cc3a31eb9fe995edfa9f549e7f35937062cb10988b368f5ad6a35593c703471a3368c85cace38e61c248b6b77ffa11c680bdc5e0ef8121ee8c1dab05f8784ae11e80088189dee9463f20cc84f9dc37d8b5d639f2718cb933119508810178cfb4f649c2be3b2caf6694d3c9fac3595edd218f12d9d302651ef92602d18ec1a32023342c1760a5a18146c0f"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x0, 0x8, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7b}]}}, {{0x9, 0x5, 0xa, 0x8, 0x10, 0x4, 0x4, 0x7}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x0, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6041}, @generic={0xb3, 0x22, "ba7b02d76ade4578ec0536c0560382d218aedf575bd9535ad0b3e124bdc4705a29ca7a800e7edda88fe1706e1e1b94fd1b1df425a5e8ed12b5993b8d860bba7924352c9bbec543590b2607880b38525a7868300128e8a020cbd3bb8de1875629bfdf365f6f170c0860210ae131015a2efcfcdc7c0a6314c563f8e59e0490c6d948a754d1527f52d5d51f82fa097aad5be3391a8ffe754efd6e7214ee493bd3107142a567baa4d9e85a58d30634120504a5"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x3, 0x7, 0x80, [@generic={0x1e, 0x22, "9248d0ce09b5c4a8a05b228989f407b32c574d2dfebebbfacef1f8dd"}, @generic={0xc7, 0x23, "6294c252915e2ffd1961507cd59640215af0ae16e69245ccc1902224fcaf4ec6dc8091e721d1bdacc3dfc24f489ca3c08b727404bc8b295bb8352ea6672b4181c748df0accfec48a4602104e5dab149e1b3d4ca4823476efd261a6610d61fbd0dfd6f43f6f275cdec5ef67d21d91f47c7ed9cbceacca4831da1e66ba0d80ff0d9078bff87595f466f74b99a0fa95c177648a11b03236aa166259bfe1cca2e4ef00b9d14cf072c7eafb8f6fb07cd18d402a0ca33b3f38ce343e892fc09abdd71ca9d1622d1f"}]}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x110, 0x6, 0x8, 0x1f, 0x40, 0x6}, 0x117, &(0x7f0000001000)={0x5, 0xf, 0x117, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x11, 0x5, 0x40, 0xffff, 0x8}, @generic={0xe2, 0x10, 0x3, "f0dac73ea461b7f74db6898dd6cfd8ffedc260587b36ae7156e86074b70a0a63a65b9cacabd4da96dee3979607f1a77046429293cc1eb03a97eb654e592d9b013659e17c6a5e3daa9239306ad538113f52d9e7d515974b43f2fa758da547c3ab71ebc4305ffd89921d2571fb559f7439eb288eee01e7dd140a920f84eb713f89e7a87611a01898bcecafce4b8ff57da60ffbf0150741dd8443cd40522b9098981df15913e69a84c296628e1374e89ed7a7c5383db4b2942f79777b11331e0b0336eae9e9a3afd459e81b9ae1836625572303d3d3a89380b6a92c14ba91226e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3, 0x7, 0xffff}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "8b4fe2a2680f9a0f0cf2e43d4b56e2ea"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xd, 0x80}]}, 0x3, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x140a}}, {0xb6, &(0x7f0000001180)=@string={0xb6, 0x3, "cc8ebc307e36047b25122aa526551fb00e699504c69fd503314157b4d12a8044d0f05efbc18cf935c08e18b66867fdb91c019fbd544ff4905f4e317636a464b914bc78dda62afb079f7b6cefd7ce0bb4dcd994d812953acfea9e86c3b45e449acc32db8230f2f102dfa2e0dac70a47b104e121932fb9fdae298c9a6f32dfb4464e0bc73dad7a2ff61ed6b456b1fcad272a23e06ec7abd418a1c5ae4f74fa54e10a03fe7ef4a06432c73c12048ca5f584f37e9327"}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x400a}}]})
syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x0, 0x30, 0x87, {0x87, 0xa, "f74ca5e040347eeb12819f4228d042556f442f5a4e7949dfb14e9ac61086bcc6a5197df4007c1a4ed56f62a8a885f8f442351c160b2d7998d835513605759e610f596cf033939f688d286f63dbe6bedb2ea873da740673d75ea2441c737a5fb3ad7923892af468211b4c8652a1e0265d050416bc1386fadf7e2e6605d14f93e27fe59bc98a"}}, &(0x7f00000003c0)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "ee7f836545e4178ecd6653fd53441cd05f36fc3c7b32a885781b4a0f251acf32b3a7018c6397d7ccd3caa7988dfb86dea7574f934729f2c3b95dc22247af87d09d78422c96df9a658e955cb0fa2f63546178285d403188d4c67f38a0be16caa1249d77c35f4a3d53efe65ecc8690894c19236792533e8706d6fdcfa526be24822ce5182f7091ef0e92ea0525f70b3cc72a2b27e81b5cb61151fbdbeaf14907950884606f4ee384e1be08695eeababcc8a3d2174e6029e121dcaebfb8"}}, &(0x7f00000004c0)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "7c5a68c7c3d13a2dc6598475b09c5a0d"}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x10, 0x3, 0x40, "e26fa03e", "fbd6cc8b"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x47, 0x4, 0x6, 0x81, 0x5, 0x7fff, 0x3ff}}}, &(0x7f0000000a40)={0x84, &(0x7f00000005c0)={0x20, 0xf, 0xb1, "9183027dcd2a2c38092c5bcccba33e609da58bd212771071c948a64f7b3090aa22a950f97a0eed8d646b6a7a9ee24d1c528389ade619573e6a12902cb417f3990ad922bfd3e6e5d31c930647945152f52c19431f7daf364158099b635c3be9210af00de6c63a877ae30fdb5a6ff854054bfabf48b2a524dc5cdb69ee8db7b408cc3016d40f67d0bdb66b2e1108c4c52b95ca9398721e6063f2e3ad3f4183db63aa447fda68a7f910ca8f46a95c9b9d46af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000740)={0x20, 0x0, 0x4}, &(0x7f0000000780)={0x40, 0x7, 0x2, 0x1}, &(0x7f00000007c0)={0x40, 0x9, 0x1, 0x21}, &(0x7f0000000800)={0x40, 0xb, 0x2, '|\v'}, &(0x7f0000000840)={0x40, 0xf, 0x2, 0xffc0}, &(0x7f0000000880)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f00000008c0)={0x40, 0x17, 0x6, @random="457e1656eb72"}, &(0x7f0000000900)={0x40, 0x19, 0x2, "acd0"}, &(0x7f0000000940)={0x40, 0x1a, 0x2}, &(0x7f0000000980)={0x40, 0x1c, 0x1}, &(0x7f00000009c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000a00)={0x40, 0x21, 0x1, 0x4}})
r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x4, 0x40, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xc9, 0x1, 0x4}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x5, 0x10, 0xff, 0xcb}, 0x59, &(0x7f00000000c0)={0x5, 0xf, 0x59, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x13c00, 0xff00, 0x2, [0xff0000, 0xf, 0xff30]}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x7, 0x870f, 0x1ff, [0x30, 0xff00c0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xe, 0x6, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0xc1, "6c3ee1477c1414b947bd3b05e9e86257"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x16, 0x0, 0xff}]}, 0x3, [{0xb4, &(0x7f0000000140)=@string={0xb4, 0x3, "f7b46a16464424e4c28c51b5a88ce5c04b1a60a20dcb809b78ff28e3b9e99a5fc827be3ba58b755d6ea06df234706fa5db30eddfa791a8adf66330c07c2efb3f215ba16d00fcd7903e9bc539301511d5b69b32a86ed7d30a50f0733ffbb000df653dfa9d2ef8464b9be84cc7221aec0246129dd1c874ff8973113da5c06051c4359bd9fe63dc457f3186a3723132dbf5599025d306e6df3b0ecbfe9e1703afcd2c6295415c34a8f2825ee8ae9a7684367dc8"}}, {0xe, &(0x7f0000000200)=@string={0xe, 0x3, "74b805178f4c33d0b9223500"}}, {0x72, &(0x7f0000000240)=@string={0x72, 0x3, "32e8ff62a072aa70754b38d58be03954b8bfa288594992b7df160dd25fa4df517460691b0cf532c2485c5933bb0941626b975f93b296309512d9c5b65cdc5565eb5265ca4fc2440da162b49e496a60656a002602b30bea7bf8b574c00c387b65b82de13ecdcc795f4c5c471d4a8c2705"}}]})
syz_usb_disconnect(r1)
syz_usb_connect$printer(0x4, 0x36, &(0x7f00000012c0)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x0, 0x2f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x0, 0x7f}}]}}}]}}]}}, &(0x7f00000014c0)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x250, 0x2, 0x30, 0x3, 0x8, 0x89}, 0x45, &(0x7f0000001340)={0x5, 0xf, 0x45, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x200, 0xf00, 0x4, [0xc000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x0, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0x13, 0x3, 0x0, 0x7}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x2, 0xf0f, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0x3a, 0x2, 0x7, 0x400, 0x2}]}, 0x3, [{0x51, &(0x7f00000013c0)=@string={0x51, 0x3, "4c35ece936c361043ab6c31c8c21f7a5c61a7bd83a478fa853982de46ef5b6b2c1db828eeea49dcb276d28047850878a08462ddf3a035ab3c0d7f69d82ff6a8826c094fde390f385c9dd4f058d5675"}}, {0x4, &(0x7f0000001440)=@lang_id={0x4, 0x3, 0x6f505b76896cbbb1}}, {0x4, &(0x7f0000001480)=@lang_id={0x4, 0x3, 0xf8ff}}]})

18:54:05 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x500}}}]}]}]}}]}, 0x54}}, 0x0)

[ 2045.395968][ T2498] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2045.418800][ T2498] CPU: 1 PID: 2498 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2045.428335][ T2498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2045.438416][ T2498] Call Trace:
[ 2045.441726][ T2498]  <TASK>
[ 2045.444687][ T2498]  dump_stack_lvl+0x125/0x1b0
[ 2045.449412][ T2498]  sysfs_warn_dup+0x7f/0xa0
[ 2045.453952][ T2498]  sysfs_create_dir_ns+0x247/0x2a0
[ 2045.459102][ T2498]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2045.464697][ T2498]  ? spin_bug+0x1c0/0x1c0
[ 2045.469074][ T2498]  ? net_namespace+0x12/0x40
[ 2045.473710][ T2498]  ? device_namespace+0x8d/0xc0
[ 2045.478609][ T2498]  kobject_add_internal+0x2c8/0x960
[ 2045.483863][ T2498]  kobject_add+0x16f/0x240
[ 2045.488322][ T2498]  ? kset_create_and_add+0x190/0x190
18:54:06 executing program 2:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
bind$802154_dgram(r0, &(0x7f00000001c0)={0x24, @short={0x2, 0xffff}}, 0x14)

18:54:06 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc044565d, &(0x7f0000000140))

18:54:06 executing program 2:
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0)
socket$pptp(0x18, 0x1, 0x2)

[ 2045.493643][ T2498]  ? do_raw_spin_unlock+0x172/0x230
[ 2045.498888][ T2498]  ? kobject_put+0xbe/0x440
[ 2045.503617][ T2498]  device_add+0x289/0x1aa0
[ 2045.508078][ T2498]  ? device_initialize+0x510/0x510
[ 2045.513229][ T2498]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2045.519083][ T2498]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2045.525976][ T2498]  ? __init_waitqueue_head+0xca/0x150
[ 2045.531404][ T2498]  netdev_register_kobject+0x183/0x3f0
[ 2045.536908][ T2498]  register_netdevice+0xbdf/0x14a0
[ 2045.542061][ T2498]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2045.547997][ T2498]  ? validate_linkmsg+0x6fc/0x9c0
[ 2045.553058][ T2498]  br_dev_newlink+0x27/0x110
[ 2045.557695][ T2498]  ? br_changelink+0x1760/0x1760
[ 2045.562675][ T2498]  __rtnl_newlink+0x1173/0x1930
[ 2045.567571][ T2498]  ? rtnl_link_unregister+0x260/0x260
[ 2045.573013][ T2498]  rtnl_newlink+0x67/0xa0
[ 2045.577376][ T2498]  ? __rtnl_newlink+0x1930/0x1930
[ 2045.582519][ T2498]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2045.587581][ T2498]  ? rtnl_getlink+0xb40/0xb40
[ 2045.592311][ T2498]  netlink_rcv_skb+0x16b/0x440
18:54:06 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc0185648, &(0x7f0000000140))

[ 2045.597114][ T2498]  ? rtnl_getlink+0xb40/0xb40
[ 2045.601831][ T2498]  ? netlink_ack+0x1370/0x1370
[ 2045.606657][ T2498]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2045.611986][ T2498]  netlink_unicast+0x53b/0x810
[ 2045.616796][ T2498]  ? netlink_attachskb+0x870/0x870
[ 2045.621961][ T2498]  ? __phys_addr_symbol+0x30/0x70
[ 2045.627015][ T2498]  ? __check_object_size+0x322/0x730
[ 2045.632343][ T2498]  netlink_sendmsg+0x939/0xe40
[ 2045.637245][ T2498]  ? netlink_unicast+0x810/0x810
18:54:06 executing program 3:
r0 = openat$dsp1(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, 0x0)

[ 2045.642232][ T2498]  ? __sanitizer_cov_trace_pc+0x48/0x60
[ 2045.647820][ T2498]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2045.653140][ T2498]  ? netlink_unicast+0x810/0x810
[ 2045.658121][ T2498]  __sock_sendmsg+0xd5/0x180
[ 2045.662744][ T2498]  ____sys_sendmsg+0x6ac/0x940
[ 2045.667538][ T2498]  ? copy_msghdr_from_user+0x10b/0x160
[ 2045.673028][ T2498]  ? kernel_sendmsg+0x50/0x50
[ 2045.677745][ T2498]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2045.683775][ T2498]  ___sys_sendmsg+0x135/0x1d0
[ 2045.688489][ T2498]  ? do_recvmmsg+0x740/0x740
18:54:06 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0x40049409, 0x0)

[ 2045.693109][ T2498]  ? find_held_lock+0x2d/0x110
[ 2045.697945][ T2498]  ? __fget_light+0xe4/0x260
[ 2045.702578][ T2498]  __sys_sendmsg+0x117/0x1e0
[ 2045.707306][ T2498]  ? __sys_sendmsg_sock+0x30/0x30
[ 2045.712368][ T2498]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2045.718316][ T2498]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2045.724247][ T2498]  do_syscall_64+0x3f/0x110
[ 2045.728798][ T2498]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2045.734729][ T2498] RIP: 0033:0x7f75ef07cae9
[ 2045.739171][ T2498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2045.758810][ T2498] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2045.767264][ T2498] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2045.775279][ T2498] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2045.783457][ T2498] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
18:54:06 executing program 3:
r0 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc0405619, 0x0)

[ 2045.791722][ T2498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2045.799722][ T2498] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2045.807745][ T2498]  </TASK>
[ 2045.831618][ T2498] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:06 executing program 5:
r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f0000000040))

18:54:06 executing program 3:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x2, 0xffefff1f00000000)

18:54:06 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x76, 0x0, 0x0)

18:54:06 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x600}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:06 executing program 2:
syz_open_procfs$namespace(0x0, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')

18:54:06 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000040)={0x0}}, 0x0)

18:54:06 executing program 1:
r0 = openat$vnet(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$vhost_msg(r0, &(0x7f0000000100)={0x1, {0x0, 0x0, 0x0}}, 0x44)

18:54:06 executing program 5:
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000)

18:54:06 executing program 4:
r0 = syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x3, 0x4bf, &(0x7f0000000b00)={{0x12, 0x1, 0x310, 0x7f, 0x15, 0x56, 0x20, 0x1bc7, 0x1054, 0x1f21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4ad, 0x2, 0x6, 0x3, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0x9, 0x4, 0xff, 0xa1, 0x0, 0x2, [], [{{0x9, 0x5, 0x3, 0x0, 0x10, 0xfe, 0xab, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x2, 0x1, 0x3}}, {{0x9, 0x5, 0x2, 0x1, 0x200, 0x0, 0x3, 0x3, [@generic={0xb5, 0xe, "4bc6ad8fdd12ff6bf3ee8d39d3effb10e391363fdce9a08108b298eba47561c595c97587121eb1085f7cf4b0bde22d61fe074282317ccd8f3f2a0e11318b91e5fdfd437b23455c41c2b72e7b4cd30fc775b928105b16842e3760d57633087c678eeb2681ebbfa5293c4bcbaebfb039fc7ab50a3cb89db657d900920d7c75c6c02b7d4f9c88867c850b62873d0cc5109a488552c880d9218c3cb84c96ca88c4f8134c3de7fbd2be5d353a19196d789f11644762"}, @generic={0x33, 0x11, "5a47c30d3b53704b5dbe65ff3e945df31a08bd3ddd46bf263232f22fb58ee646fbbb797d150dd1e8670c8f11345e8b1d0d"}]}}, {{0x9, 0x5, 0x8b, 0xc, 0x7ff, 0x4, 0x4, 0x6d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0xf407}]}}]}}, {{0x9, 0x4, 0x22, 0x4, 0x5, 0x10, 0xcf, 0xc8, 0xea, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "46973d9d1a"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x7, 0x200, 0x3}}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x0, 0x3f, 0x4, [@generic={0xad, 0x2, "9b656d4026470be5a38ba6384809a689dba5596d5cf02a2b9155f252b34db3e28eefb160053a2c7e084682fcd9062cde496a27a6411990ec8a8010a858636e7b143c5818bd7b93a1c53b24e74d8f5a2b4e715eeab561a07085538a929f641d5604c4b3da14974d635539eee705d97a379cbbde31f6388e821cabfdad1a71005f35b2b893ad354e6a8ac9f20aa8d7ca4590ba65e5d67a33b7a6d25392f5ddf6a33209ea3d985472523fbe01"}, @generic={0xd5, 0x23, "8b66bbf47964aecd05d7044a43b04cbb8dff322bc08c68ab0b8d49ad23d0c7c6a13fbcbcd5a7222444708164938bb0617bba29f0c7136ff040c96d31a1c02397ce65ea5d0c642be71cc3a31eb9fe995edfa9f549e7f35937062cb10988b368f5ad6a35593c703471a3368c85cace38e61c248b6b77ffa11c680bdc5e0ef8121ee8c1dab05f8784ae11e80088189dee9463f20cc84f9dc37d8b5d639f2718cb933119508810178cfb4f649c2be3b2caf6694d3c9fac3595edd218f12d9d302651ef92602d18ec1a32023342c1760a5a18146c0f"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x0, 0x8, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7b}]}}, {{0x9, 0x5, 0xa, 0x8, 0x10, 0x4, 0x4, 0x7}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x0, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6041}, @generic={0xb3, 0x22, "ba7b02d76ade4578ec0536c0560382d218aedf575bd9535ad0b3e124bdc4705a29ca7a800e7edda88fe1706e1e1b94fd1b1df425a5e8ed12b5993b8d860bba7924352c9bbec543590b2607880b38525a7868300128e8a020cbd3bb8de1875629bfdf365f6f170c0860210ae131015a2efcfcdc7c0a6314c563f8e59e0490c6d948a754d1527f52d5d51f82fa097aad5be3391a8ffe754efd6e7214ee493bd3107142a567baa4d9e85a58d30634120504a5"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x3, 0x7, 0x80, [@generic={0x1e, 0x22, "9248d0ce09b5c4a8a05b228989f407b32c574d2dfebebbfacef1f8dd"}, @generic={0xc7, 0x23, "6294c252915e2ffd1961507cd59640215af0ae16e69245ccc1902224fcaf4ec6dc8091e721d1bdacc3dfc24f489ca3c08b727404bc8b295bb8352ea6672b4181c748df0accfec48a4602104e5dab149e1b3d4ca4823476efd261a6610d61fbd0dfd6f43f6f275cdec5ef67d21d91f47c7ed9cbceacca4831da1e66ba0d80ff0d9078bff87595f466f74b99a0fa95c177648a11b03236aa166259bfe1cca2e4ef00b9d14cf072c7eafb8f6fb07cd18d402a0ca33b3f38ce343e892fc09abdd71ca9d1622d1f"}]}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x110, 0x6, 0x8, 0x1f, 0x40, 0x6}, 0x117, &(0x7f0000001000)={0x5, 0xf, 0x117, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x11, 0x5, 0x40, 0xffff, 0x8}, @generic={0xe2, 0x10, 0x3, "f0dac73ea461b7f74db6898dd6cfd8ffedc260587b36ae7156e86074b70a0a63a65b9cacabd4da96dee3979607f1a77046429293cc1eb03a97eb654e592d9b013659e17c6a5e3daa9239306ad538113f52d9e7d515974b43f2fa758da547c3ab71ebc4305ffd89921d2571fb559f7439eb288eee01e7dd140a920f84eb713f89e7a87611a01898bcecafce4b8ff57da60ffbf0150741dd8443cd40522b9098981df15913e69a84c296628e1374e89ed7a7c5383db4b2942f79777b11331e0b0336eae9e9a3afd459e81b9ae1836625572303d3d3a89380b6a92c14ba91226e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3, 0x7, 0xffff}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "8b4fe2a2680f9a0f0cf2e43d4b56e2ea"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xd, 0x80}]}, 0x3, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x140a}}, {0xb6, &(0x7f0000001180)=@string={0xb6, 0x3, "cc8ebc307e36047b25122aa526551fb00e699504c69fd503314157b4d12a8044d0f05efbc18cf935c08e18b66867fdb91c019fbd544ff4905f4e317636a464b914bc78dda62afb079f7b6cefd7ce0bb4dcd994d812953acfea9e86c3b45e449acc32db8230f2f102dfa2e0dac70a47b104e121932fb9fdae298c9a6f32dfb4464e0bc73dad7a2ff61ed6b456b1fcad272a23e06ec7abd418a1c5ae4f74fa54e10a03fe7ef4a06432c73c12048ca5f584f37e9327"}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x400a}}]})
syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x0, 0x30, 0x87, {0x87, 0xa, "f74ca5e040347eeb12819f4228d042556f442f5a4e7949dfb14e9ac61086bcc6a5197df4007c1a4ed56f62a8a885f8f442351c160b2d7998d835513605759e610f596cf033939f688d286f63dbe6bedb2ea873da740673d75ea2441c737a5fb3ad7923892af468211b4c8652a1e0265d050416bc1386fadf7e2e6605d14f93e27fe59bc98a"}}, &(0x7f00000003c0)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "ee7f836545e4178ecd6653fd53441cd05f36fc3c7b32a885781b4a0f251acf32b3a7018c6397d7ccd3caa7988dfb86dea7574f934729f2c3b95dc22247af87d09d78422c96df9a658e955cb0fa2f63546178285d403188d4c67f38a0be16caa1249d77c35f4a3d53efe65ecc8690894c19236792533e8706d6fdcfa526be24822ce5182f7091ef0e92ea0525f70b3cc72a2b27e81b5cb61151fbdbeaf14907950884606f4ee384e1be08695eeababcc8a3d2174e6029e121dcaebfb8"}}, &(0x7f00000004c0)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "7c5a68c7c3d13a2dc6598475b09c5a0d"}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x10, 0x3, 0x40, "e26fa03e", "fbd6cc8b"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x47, 0x4, 0x6, 0x81, 0x5, 0x7fff, 0x3ff}}}, &(0x7f0000000a40)={0x84, &(0x7f00000005c0)={0x20, 0xf, 0xb1, "9183027dcd2a2c38092c5bcccba33e609da58bd212771071c948a64f7b3090aa22a950f97a0eed8d646b6a7a9ee24d1c528389ade619573e6a12902cb417f3990ad922bfd3e6e5d31c930647945152f52c19431f7daf364158099b635c3be9210af00de6c63a877ae30fdb5a6ff854054bfabf48b2a524dc5cdb69ee8db7b408cc3016d40f67d0bdb66b2e1108c4c52b95ca9398721e6063f2e3ad3f4183db63aa447fda68a7f910ca8f46a95c9b9d46af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000740)={0x20, 0x0, 0x4}, &(0x7f0000000780)={0x40, 0x7, 0x2, 0x1}, &(0x7f00000007c0)={0x40, 0x9, 0x1, 0x21}, &(0x7f0000000800)={0x40, 0xb, 0x2, '|\v'}, &(0x7f0000000840)={0x40, 0xf, 0x2, 0xffc0}, &(0x7f0000000880)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f00000008c0)={0x40, 0x17, 0x6, @random="457e1656eb72"}, &(0x7f0000000900)={0x40, 0x19, 0x2, "acd0"}, &(0x7f0000000940)={0x40, 0x1a, 0x2}, &(0x7f0000000980)={0x40, 0x1c, 0x1}, &(0x7f00000009c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000a00)={0x40, 0x21, 0x1, 0x4}})
r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x4, 0x40, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xc9, 0x1, 0x4}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x5, 0x10, 0xff, 0xcb}, 0x59, &(0x7f00000000c0)={0x5, 0xf, 0x59, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x13c00, 0xff00, 0x2, [0xff0000, 0xf, 0xff30]}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x7, 0x870f, 0x1ff, [0x30, 0xff00c0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xe, 0x6, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0xc1, "6c3ee1477c1414b947bd3b05e9e86257"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x16, 0x0, 0xff}]}, 0x3, [{0xb4, &(0x7f0000000140)=@string={0xb4, 0x3, "f7b46a16464424e4c28c51b5a88ce5c04b1a60a20dcb809b78ff28e3b9e99a5fc827be3ba58b755d6ea06df234706fa5db30eddfa791a8adf66330c07c2efb3f215ba16d00fcd7903e9bc539301511d5b69b32a86ed7d30a50f0733ffbb000df653dfa9d2ef8464b9be84cc7221aec0246129dd1c874ff8973113da5c06051c4359bd9fe63dc457f3186a3723132dbf5599025d306e6df3b0ecbfe9e1703afcd2c6295415c34a8f2825ee8ae9a7684367dc8"}}, {0xe, &(0x7f0000000200)=@string={0xe, 0x3, "74b805178f4c33d0b9223500"}}, {0x72, &(0x7f0000000240)=@string={0x72, 0x3, "32e8ff62a072aa70754b38d58be03954b8bfa288594992b7df160dd25fa4df517460691b0cf532c2485c5933bb0941626b975f93b296309512d9c5b65cdc5565eb5265ca4fc2440da162b49e496a60656a002602b30bea7bf8b574c00c387b65b82de13ecdcc795f4c5c471d4a8c2705"}}]})
syz_usb_disconnect(r1)
syz_usb_connect$printer(0x4, 0x36, &(0x7f00000012c0)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x0, 0x2f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x0, 0x7f}}]}}}]}}]}}, &(0x7f00000014c0)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x250, 0x2, 0x30, 0x3, 0x8, 0x89}, 0x45, &(0x7f0000001340)={0x5, 0xf, 0x45, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x200, 0xf00, 0x4, [0xc000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x0, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0x13, 0x3, 0x0, 0x7}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x2, 0xf0f, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0x3a, 0x2, 0x7, 0x400, 0x2}]}, 0x3, [{0x51, &(0x7f00000013c0)=@string={0x51, 0x3, "4c35ece936c361043ab6c31c8c21f7a5c61a7bd83a478fa853982de46ef5b6b2c1db828eeea49dcb276d28047850878a08462ddf3a035ab3c0d7f69d82ff6a8826c094fde390f385c9dd4f058d5675"}}, {0x4, &(0x7f0000001440)=@lang_id={0x4, 0x3, 0x6f505b76896cbbb1}}, {0x4, &(0x7f0000001480)=@lang_id={0x4, 0x3, 0xf8ff}}]})
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)
syz_usb_connect(0x3, 0x4bf, &(0x7f0000000b00)={{0x12, 0x1, 0x310, 0x7f, 0x15, 0x56, 0x20, 0x1bc7, 0x1054, 0x1f21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4ad, 0x2, 0x6, 0x3, 0x80, 0x3, [{{0x9, 0x4, 0xa0, 0x9, 0x4, 0xff, 0xa1, 0x0, 0x2, [], [{{0x9, 0x5, 0x3, 0x0, 0x10, 0xfe, 0xab, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x6}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x2, 0x1, 0x3}}, {{0x9, 0x5, 0x2, 0x1, 0x200, 0x0, 0x3, 0x3, [@generic={0xb5, 0xe, "4bc6ad8fdd12ff6bf3ee8d39d3effb10e391363fdce9a08108b298eba47561c595c97587121eb1085f7cf4b0bde22d61fe074282317ccd8f3f2a0e11318b91e5fdfd437b23455c41c2b72e7b4cd30fc775b928105b16842e3760d57633087c678eeb2681ebbfa5293c4bcbaebfb039fc7ab50a3cb89db657d900920d7c75c6c02b7d4f9c88867c850b62873d0cc5109a488552c880d9218c3cb84c96ca88c4f8134c3de7fbd2be5d353a19196d789f11644762"}, @generic={0x33, 0x11, "5a47c30d3b53704b5dbe65ff3e945df31a08bd3ddd46bf263232f22fb58ee646fbbb797d150dd1e8670c8f11345e8b1d0d"}]}}, {{0x9, 0x5, 0x8b, 0xc, 0x7ff, 0x4, 0x4, 0x6d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0xf407}]}}]}}, {{0x9, 0x4, 0x22, 0x4, 0x5, 0x10, 0xcf, 0xc8, 0xea, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "46973d9d1a"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x7, 0x200, 0x3}}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x0, 0x3f, 0x4, [@generic={0xad, 0x2, "9b656d4026470be5a38ba6384809a689dba5596d5cf02a2b9155f252b34db3e28eefb160053a2c7e084682fcd9062cde496a27a6411990ec8a8010a858636e7b143c5818bd7b93a1c53b24e74d8f5a2b4e715eeab561a07085538a929f641d5604c4b3da14974d635539eee705d97a379cbbde31f6388e821cabfdad1a71005f35b2b893ad354e6a8ac9f20aa8d7ca4590ba65e5d67a33b7a6d25392f5ddf6a33209ea3d985472523fbe01"}, @generic={0xd5, 0x23, "8b66bbf47964aecd05d7044a43b04cbb8dff322bc08c68ab0b8d49ad23d0c7c6a13fbcbcd5a7222444708164938bb0617bba29f0c7136ff040c96d31a1c02397ce65ea5d0c642be71cc3a31eb9fe995edfa9f549e7f35937062cb10988b368f5ad6a35593c703471a3368c85cace38e61c248b6b77ffa11c680bdc5e0ef8121ee8c1dab05f8784ae11e80088189dee9463f20cc84f9dc37d8b5d639f2718cb933119508810178cfb4f649c2be3b2caf6694d3c9fac3595edd218f12d9d302651ef92602d18ec1a32023342c1760a5a18146c0f"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x0, 0x8, 0x4, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7b}]}}, {{0x9, 0x5, 0xa, 0x8, 0x10, 0x4, 0x4, 0x7}}, {{0x9, 0x5, 0x9, 0x0, 0x3ff, 0x0, 0x2, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x6041}, @generic={0xb3, 0x22, "ba7b02d76ade4578ec0536c0560382d218aedf575bd9535ad0b3e124bdc4705a29ca7a800e7edda88fe1706e1e1b94fd1b1df425a5e8ed12b5993b8d860bba7924352c9bbec543590b2607880b38525a7868300128e8a020cbd3bb8de1875629bfdf365f6f170c0860210ae131015a2efcfcdc7c0a6314c563f8e59e0490c6d948a754d1527f52d5d51f82fa097aad5be3391a8ffe754efd6e7214ee493bd3107142a567baa4d9e85a58d30634120504a5"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x3, 0x7, 0x80, [@generic={0x1e, 0x22, "9248d0ce09b5c4a8a05b228989f407b32c574d2dfebebbfacef1f8dd"}, @generic={0xc7, 0x23, "6294c252915e2ffd1961507cd59640215af0ae16e69245ccc1902224fcaf4ec6dc8091e721d1bdacc3dfc24f489ca3c08b727404bc8b295bb8352ea6672b4181c748df0accfec48a4602104e5dab149e1b3d4ca4823476efd261a6610d61fbd0dfd6f43f6f275cdec5ef67d21d91f47c7ed9cbceacca4831da1e66ba0d80ff0d9078bff87595f466f74b99a0fa95c177648a11b03236aa166259bfe1cca2e4ef00b9d14cf072c7eafb8f6fb07cd18d402a0ca33b3f38ce343e892fc09abdd71ca9d1622d1f"}]}}]}}]}}]}}, &(0x7f0000001280)={0xa, &(0x7f0000000fc0)={0xa, 0x6, 0x110, 0x6, 0x8, 0x1f, 0x40, 0x6}, 0x117, &(0x7f0000001000)={0x5, 0xf, 0x117, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x11, 0x5, 0x40, 0xffff, 0x8}, @generic={0xe2, 0x10, 0x3, "f0dac73ea461b7f74db6898dd6cfd8ffedc260587b36ae7156e86074b70a0a63a65b9cacabd4da96dee3979607f1a77046429293cc1eb03a97eb654e592d9b013659e17c6a5e3daa9239306ad538113f52d9e7d515974b43f2fa758da547c3ab71ebc4305ffd89921d2571fb559f7439eb288eee01e7dd140a920f84eb713f89e7a87611a01898bcecafce4b8ff57da60ffbf0150741dd8443cd40522b9098981df15913e69a84c296628e1374e89ed7a7c5383db4b2942f79777b11331e0b0336eae9e9a3afd459e81b9ae1836625572303d3d3a89380b6a92c14ba91226e"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3, 0x7, 0xffff}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "8b4fe2a2680f9a0f0cf2e43d4b56e2ea"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xd, 0x80}]}, 0x3, [{0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x140a}}, {0xb6, &(0x7f0000001180)=@string={0xb6, 0x3, "cc8ebc307e36047b25122aa526551fb00e699504c69fd503314157b4d12a8044d0f05efbc18cf935c08e18b66867fdb91c019fbd544ff4905f4e317636a464b914bc78dda62afb079f7b6cefd7ce0bb4dcd994d812953acfea9e86c3b45e449acc32db8230f2f102dfa2e0dac70a47b104e121932fb9fdae298c9a6f32dfb4464e0bc73dad7a2ff61ed6b456b1fcad272a23e06ec7abd418a1c5ae4f74fa54e10a03fe7ef4a06432c73c12048ca5f584f37e9327"}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x400a}}]}) (async)
syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f0000000300)={0x0, 0x30, 0x87, {0x87, 0xa, "f74ca5e040347eeb12819f4228d042556f442f5a4e7949dfb14e9ac61086bcc6a5197df4007c1a4ed56f62a8a885f8f442351c160b2d7998d835513605759e610f596cf033939f688d286f63dbe6bedb2ea873da740673d75ea2441c737a5fb3ad7923892af468211b4c8652a1e0265d050416bc1386fadf7e2e6605d14f93e27fe59bc98a"}}, &(0x7f00000003c0)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "ee7f836545e4178ecd6653fd53441cd05f36fc3c7b32a885781b4a0f251acf32b3a7018c6397d7ccd3caa7988dfb86dea7574f934729f2c3b95dc22247af87d09d78422c96df9a658e955cb0fa2f63546178285d403188d4c67f38a0be16caa1249d77c35f4a3d53efe65ecc8690894c19236792533e8706d6fdcfa526be24822ce5182f7091ef0e92ea0525f70b3cc72a2b27e81b5cb61151fbdbeaf14907950884606f4ee384e1be08695eeababcc8a3d2174e6029e121dcaebfb8"}}, &(0x7f00000004c0)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "7c5a68c7c3d13a2dc6598475b09c5a0d"}]}}, &(0x7f0000000500)={0x20, 0x29, 0xf, {0xf, 0x29, 0x40, 0x10, 0x3, 0x40, "e26fa03e", "fbd6cc8b"}}, &(0x7f0000000540)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x47, 0x4, 0x6, 0x81, 0x5, 0x7fff, 0x3ff}}}, &(0x7f0000000a40)={0x84, &(0x7f00000005c0)={0x20, 0xf, 0xb1, "9183027dcd2a2c38092c5bcccba33e609da58bd212771071c948a64f7b3090aa22a950f97a0eed8d646b6a7a9ee24d1c528389ade619573e6a12902cb417f3990ad922bfd3e6e5d31c930647945152f52c19431f7daf364158099b635c3be9210af00de6c63a877ae30fdb5a6ff854054bfabf48b2a524dc5cdb69ee8db7b408cc3016d40f67d0bdb66b2e1108c4c52b95ca9398721e6063f2e3ad3f4183db63aa447fda68a7f910ca8f46a95c9b9d46af"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000740)={0x20, 0x0, 0x4}, &(0x7f0000000780)={0x40, 0x7, 0x2, 0x1}, &(0x7f00000007c0)={0x40, 0x9, 0x1, 0x21}, &(0x7f0000000800)={0x40, 0xb, 0x2, '|\v'}, &(0x7f0000000840)={0x40, 0xf, 0x2, 0xffc0}, &(0x7f0000000880)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}, &(0x7f00000008c0)={0x40, 0x17, 0x6, @random="457e1656eb72"}, &(0x7f0000000900)={0x40, 0x19, 0x2, "acd0"}, &(0x7f0000000940)={0x40, 0x1a, 0x2}, &(0x7f0000000980)={0x40, 0x1c, 0x1}, &(0x7f00000009c0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000a00)={0x40, 0x21, 0x1, 0x4}}) (async)
syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x40, 0x5, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x7, 0x1, 0x2, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x4, 0x40, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xc9, 0x1, 0x4}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x7, 0x5, 0x10, 0xff, 0xcb}, 0x59, &(0x7f00000000c0)={0x5, 0xf, 0x59, 0x6, [@ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x13c00, 0xff00, 0x2, [0xff0000, 0xf, 0xff30]}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x7, 0x870f, 0x1ff, [0x30, 0xff00c0]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0xe, 0x6, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0xc1, "6c3ee1477c1414b947bd3b05e9e86257"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x16, 0x0, 0xff}]}, 0x3, [{0xb4, &(0x7f0000000140)=@string={0xb4, 0x3, "f7b46a16464424e4c28c51b5a88ce5c04b1a60a20dcb809b78ff28e3b9e99a5fc827be3ba58b755d6ea06df234706fa5db30eddfa791a8adf66330c07c2efb3f215ba16d00fcd7903e9bc539301511d5b69b32a86ed7d30a50f0733ffbb000df653dfa9d2ef8464b9be84cc7221aec0246129dd1c874ff8973113da5c06051c4359bd9fe63dc457f3186a3723132dbf5599025d306e6df3b0ecbfe9e1703afcd2c6295415c34a8f2825ee8ae9a7684367dc8"}}, {0xe, &(0x7f0000000200)=@string={0xe, 0x3, "74b805178f4c33d0b9223500"}}, {0x72, &(0x7f0000000240)=@string={0x72, 0x3, "32e8ff62a072aa70754b38d58be03954b8bfa288594992b7df160dd25fa4df517460691b0cf532c2485c5933bb0941626b975f93b296309512d9c5b65cdc5565eb5265ca4fc2440da162b49e496a60656a002602b30bea7bf8b574c00c387b65b82de13ecdcc795f4c5c471d4a8c2705"}}]}) (async)
syz_usb_disconnect(r1) (async)
syz_usb_connect$printer(0x4, 0x36, &(0x7f00000012c0)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x10, 0x5, [{{0x9, 0x4, 0x0, 0x1, 0x2, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x0, 0x0, 0x2f}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x20, 0x0, 0x7f}}]}}}]}}]}}, &(0x7f00000014c0)={0xa, &(0x7f0000001300)={0xa, 0x6, 0x250, 0x2, 0x30, 0x3, 0x8, 0x89}, 0x45, &(0x7f0000001340)={0x5, 0xf, 0x45, 0x5, [@ssp_cap={0x18, 0x10, 0xa, 0x8, 0x3, 0x200, 0xf00, 0x4, [0xc000, 0xc0, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x9, 0x0, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0x13, 0x3, 0x0, 0x7}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x2, 0xf0f, 0x1}, @wireless={0xb, 0x10, 0x1, 0x8, 0x3a, 0x2, 0x7, 0x400, 0x2}]}, 0x3, [{0x51, &(0x7f00000013c0)=@string={0x51, 0x3, "4c35ece936c361043ab6c31c8c21f7a5c61a7bd83a478fa853982de46ef5b6b2c1db828eeea49dcb276d28047850878a08462ddf3a035ab3c0d7f69d82ff6a8826c094fde390f385c9dd4f058d5675"}}, {0x4, &(0x7f0000001440)=@lang_id={0x4, 0x3, 0x6f505b76896cbbb1}}, {0x4, &(0x7f0000001480)=@lang_id={0x4, 0x3, 0xf8ff}}]}) (async)

[ 2046.157763][ T2526] __nla_validate_parse: 3 callbacks suppressed
[ 2046.157782][ T2526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2046.175086][ T2526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2046.186504][ T2526] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2046.207671][ T2526] CPU: 0 PID: 2526 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2046.217174][ T2526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2046.227234][ T2526] Call Trace:
[ 2046.230542][ T2526]  <TASK>
[ 2046.233476][ T2526]  dump_stack_lvl+0x125/0x1b0
[ 2046.238171][ T2526]  sysfs_warn_dup+0x7f/0xa0
[ 2046.242683][ T2526]  sysfs_create_dir_ns+0x247/0x2a0
[ 2046.247976][ T2526]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2046.253525][ T2526]  ? spin_bug+0x1c0/0x1c0
[ 2046.257870][ T2526]  ? net_namespace+0x12/0x40
[ 2046.262465][ T2526]  ? device_namespace+0x8d/0xc0
[ 2046.267337][ T2526]  kobject_add_internal+0x2c8/0x960
[ 2046.272646][ T2526]  kobject_add+0x16f/0x240
[ 2046.277074][ T2526]  ? kset_create_and_add+0x190/0x190
[ 2046.282390][ T2526]  ? do_raw_spin_unlock+0x172/0x230
[ 2046.287630][ T2526]  ? kobject_put+0xbe/0x440
[ 2046.292353][ T2526]  device_add+0x289/0x1aa0
[ 2046.296781][ T2526]  ? device_initialize+0x510/0x510
[ 2046.302076][ T2526]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2046.308067][ T2526]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2046.316056][ T2526]  ? __init_waitqueue_head+0xca/0x150
[ 2046.321450][ T2526]  netdev_register_kobject+0x183/0x3f0
[ 2046.327013][ T2526]  register_netdevice+0xbdf/0x14a0
[ 2046.332136][ T2526]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2046.338126][ T2526]  ? validate_linkmsg+0x6fc/0x9c0
[ 2046.343157][ T2526]  br_dev_newlink+0x27/0x110
[ 2046.347763][ T2526]  ? br_changelink+0x1760/0x1760
[ 2046.352718][ T2526]  __rtnl_newlink+0x1173/0x1930
[ 2046.357587][ T2526]  ? rtnl_link_unregister+0x260/0x260
[ 2046.363028][ T2526]  rtnl_newlink+0x67/0xa0
[ 2046.367377][ T2526]  ? __rtnl_newlink+0x1930/0x1930
[ 2046.372407][ T2526]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2046.377354][ T2526]  ? rtnl_getlink+0xb40/0xb40
[ 2046.382049][ T2526]  netlink_rcv_skb+0x16b/0x440
[ 2046.386825][ T2526]  ? rtnl_getlink+0xb40/0xb40
[ 2046.391510][ T2526]  ? netlink_ack+0x1370/0x1370
[ 2046.396296][ T2526]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2046.401597][ T2526]  netlink_unicast+0x53b/0x810
[ 2046.406372][ T2526]  ? netlink_attachskb+0x870/0x870
[ 2046.411585][ T2526]  ? __phys_addr_symbol+0x30/0x70
[ 2046.416656][ T2526]  ? __check_object_size+0x322/0x730
[ 2046.422059][ T2526]  netlink_sendmsg+0x939/0xe40
[ 2046.426840][ T2526]  ? netlink_unicast+0x810/0x810
[ 2046.431966][ T2526]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2046.437256][ T2526]  ? netlink_unicast+0x810/0x810
[ 2046.442205][ T2526]  __sock_sendmsg+0xd5/0x180
[ 2046.446802][ T2526]  ____sys_sendmsg+0x6ac/0x940
[ 2046.451747][ T2526]  ? copy_msghdr_from_user+0x10b/0x160
[ 2046.457214][ T2526]  ? kernel_sendmsg+0x50/0x50
[ 2046.461909][ T2526]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2046.467914][ T2526]  ___sys_sendmsg+0x135/0x1d0
[ 2046.472616][ T2526]  ? do_recvmmsg+0x740/0x740
[ 2046.477213][ T2526]  ? find_held_lock+0x2d/0x110
[ 2046.482010][ T2526]  ? __fget_light+0xe4/0x260
[ 2046.486619][ T2526]  __sys_sendmsg+0x117/0x1e0
[ 2046.491231][ T2526]  ? __sys_sendmsg_sock+0x30/0x30
[ 2046.496267][ T2526]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2046.502181][ T2526]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2046.508087][ T2526]  do_syscall_64+0x3f/0x110
[ 2046.512865][ T2526]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2046.518766][ T2526] RIP: 0033:0x7f75ef07cae9
[ 2046.523186][ T2526] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2046.543072][ T2526] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2046.551490][ T2526] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2046.559471][ T2526] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2046.567440][ T2526] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2046.575409][ T2526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2046.583376][ T2526] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2046.591447][ T2526]  </TASK>
18:54:07 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000040)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1}, @in6={0xa, 0x0, 0x0, @loopback}}}, 0x118)

18:54:07 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x38, r1, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x38}}, 0x0)

18:54:07 executing program 1:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)

18:54:07 executing program 3:
r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0)
bind$ax25(r0, &(0x7f0000000000)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48)

[ 2046.677675][ T2526] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:07 executing program 2:
r0 = socket$tipc(0x1e, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f0000000080))

18:54:07 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x1ff}, 0x9c)

18:54:08 executing program 4:
syz_usb_connect(0x5, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403028802000000010902200001000000000904000001e77dcf0009050000000000000005054906300843617c5ef8512dae576cdf8b0125d2519ec4bf6e6ff11dee17728b42bdabfe2d07dbf8518c886f33e97c04dc5123ed8e548ee34d373d71634cb79ac69546fa9508d5fb850cf01e34275f43a93c023cffebfdad239df433527f875cea53ee9e51e2ec6757a0db18eff6d6fcbf6e6cfc0d5a30ee15542ab8303ee7b8ca7770e3fc8631f473d1f7a0a3793975eb7f49ccb13ecb5eeb72a883a79b7f5de05d8f147862a054600ad91fbb82c5d63683f64b7a01c764e3"], 0x0)

18:54:08 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x700}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:08 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}], 0x1c)

18:54:08 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x29, 0x46, 0x0, 0x0)

18:54:08 executing program 2:
mq_open(&(0x7f0000000000)='*\xb7!\x00', 0x40, 0x0, &(0x7f0000000040)={0x40, 0x7c00, 0x0, 0x8})

18:54:08 executing program 3:
mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f0000ffd000/0x2000)=nil)

18:54:08 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
openat$nci(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)

18:54:08 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmsg$802154_dgram(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, @short}, 0x14, &(0x7f0000000040)={&(0x7f0000000140)="d57242ef2b7790db066b7d3b5b441aed8543e015d1611cf0d8548dedbb04f94a91e7e4f62be9127768b1ce588bb753ce7fe252bd155534211db23ffe14c7cc48001db38e7de853a6ea7f1965c4314b3e13892caeae14e9507e701a3547142af6b6e11b7dd55d96d9d110d2fc97df75a5f4c73302295f4f5224ed5ba6d7da2982", 0x80}}, 0x0)

18:54:08 executing program 1:
bpf$BPF_PROG_QUERY(0x15, &(0x7f00000017c0)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)}, 0x40)

[ 2047.700610][ T2563] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2047.711332][ T2563] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2047.735380][ T2563] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2047.765699][ T2563] CPU: 0 PID: 2563 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2047.775217][ T2563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2047.785300][ T2563] Call Trace:
[ 2047.788609][ T2563]  <TASK>
[ 2047.791565][ T2563]  dump_stack_lvl+0x125/0x1b0
[ 2047.796287][ T2563]  sysfs_warn_dup+0x7f/0xa0
[ 2047.800821][ T2563]  sysfs_create_dir_ns+0x247/0x2a0
[ 2047.805967][ T2563]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2047.811547][ T2563]  ? spin_bug+0x1c0/0x1c0
[ 2047.815923][ T2563]  ? net_namespace+0x12/0x40
[ 2047.820538][ T2563]  ? device_namespace+0x8d/0xc0
[ 2047.825453][ T2563]  kobject_add_internal+0x2c8/0x960
[ 2047.830702][ T2563]  kobject_add+0x16f/0x240
[ 2047.835152][ T2563]  ? kset_create_and_add+0x190/0x190
[ 2047.840471][ T2563]  ? do_raw_spin_unlock+0x172/0x230
[ 2047.845710][ T2563]  ? kobject_put+0xbe/0x440
[ 2047.850264][ T2563]  device_add+0x289/0x1aa0
[ 2047.854720][ T2563]  ? device_initialize+0x510/0x510
[ 2047.859853][ T2563]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2047.865695][ T2563]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2047.872591][ T2563]  ? __init_waitqueue_head+0xca/0x150
[ 2047.878011][ T2563]  netdev_register_kobject+0x183/0x3f0
[ 2047.883513][ T2563]  register_netdevice+0xbdf/0x14a0
[ 2047.888670][ T2563]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2047.894603][ T2563]  ? validate_linkmsg+0x6fc/0x9c0
[ 2047.899759][ T2563]  br_dev_newlink+0x27/0x110
[ 2047.904395][ T2563]  ? br_changelink+0x1760/0x1760
[ 2047.909373][ T2563]  __rtnl_newlink+0x1173/0x1930
18:54:08 executing program 3:
syz_clone(0x400000, &(0x7f00000000c0)="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", 0x1000, &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="6d239cf5343254e1c041de9d97500dddc777cf0df2dd90c1376e6c8cc0afb1732b7c1a94195708bce9a345703aeb40c9e2145f7595c6da3de05b548f728e983ba85f25b2abcf9a93352d87108f33816863231f00d7bc0e9b6e95d0c768ea3d338ae5d96a26b6f9263ccff89bb18f")
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={&(0x7f00000011c0)='xprtrdma_cb_setup\x00'}, 0x10)
syz_clone(0x61008000, &(0x7f0000001240)="9fe00c76d2a8a8c3b45081b96d6f107e4001c6c303dcc0ea3c8df4cfc08b9c4e63d1e903981caa7e149718e55cf9ac412ef4241d50ce7ee7f5c388440bce46aef0e692e1650f4e07d970c7ee22580271321a5178e9be674e820cfc79cae217b681b519e91778cbaef5aaf2bfe55366b99e941cad81239350767eeabfd2e10d2628d5f442d021d05a7ebd87043a0283909ec9d21c905865e183946cdbdcc910c2800672e05b754ffd7226f8ae5b68ecfa892cafcb7e59d0d1d75e1cb576c43f09aee046d2bdb183d60422321409081800580dcceee18edbd15b4f2500d8da97dc74ab514b57dcd07e49d08ee967048981d9cbd1f80d56ed4be24282182eb7d246a62c98dc7e2e39a6815b416631a5bf65a70f45117762d99420466dca46f65f137318d5bdcb9f46873da3b38a5e3d3eed0a7119dbe5c3a80262dc00bc1c451b9fa04cf33c669988176804735db514553dec3b1b61db5c1697ffc8dba38055d866fb03666ab1ecceee4f2faf883d968d7ac741b38ba55f58962ee94440e3d35e3d68a398771b0a3326c82d0b95b509eca802b2532d39054d4a228c67774ee8a3b076c8ee396021ef6d7ca8de8238fe4818ff82d6d82c2c895401e86c051cc88b89efbe5e04ac3f9baf6f6faf29933d3c0f16a0bdd794f51ff062c4d1e488348433957165d4aaca312041953b66c9baeef6510a722b883837250dbc5f26240f64af33849a6c8b4283755b7275038191daf1467ee8a778ecc30a6de9457e99bb8b98d0cdc63f38b431d12fd2d611f553f341aec5f52479b667651dcc7f0b9d06775f83f6fea60780b7f20be873ffbc1f7dd0ff7b6bea1b1ff644a6d492059c51a4f51ef8b2ed0a831fcbe88182491391d31868c2c66a4671d60b7c43fe6f14d9e4f14bb0444ca750de6d2e47cea13a8f148d318dc0e9469af129e951721664fcb7dc8e9493b83c880c26bbea7b89d05159d6cbc841d7f7c77072797822a8644fb5cace196ced50f7db7efef3a852598282291e0b6ce027408f112d592e810aa06364e40be38ef9654f9dade9c90be60bc522fd678ef52d0facb5b5ae701730da7c6ffcc3eacea1d835aa4b066aba8e1109eedce35019c55c145bd37728ebc7c19a89d28d51a658fbc3c72ca0fe4e86b2bce3a69dbba7cd13858c2155d2aeec8c2f68ed00114d004935b135acb6e6102788502a55ee0cfdf5cb99358e01a1b68e6623fd9857ea1954c577a0e83ac3ab5bb64c0463092950e3184011564bc84073a546313d7f91098df814af2fce5cac52c7ef63648c290f5052404a2f03ebe7552fb5da25c92782cfb1592e5cae272bba39a318aaf66f14531f0cee968efcdea8b755d93232f2c4c6b6bfa129015f3ff2ca7c0b82a5114da98d096843338b25b8bfebccb68388ea5b66583f39eee48bf748651737381d9346af722a156117f48abc3bebeba1ee161d7c285e9330a81678f27cf2d39b17fb2a2c3693b80c86831a9bf9ad3ae7fd58610c83ca83a1bb2904d0b1298f64e59c78eb258cfe8486830ae652550b716672ff34c7215cbb9c68da838173602c9a86386e436d95d3dbf675d6bcd5c5c17a4e806a270cab9183339180aca2e53fd0d7dc5f3361e566d47f36f4861acaa242dd81b54712e768401c33b5530c2761f94871f216e12e3b6b6324b24ae5620b93a9c6425e28bd2ebf0a64252e304510e4467913582dc0624a78cfaf579cca9801f3341e088d70dfa18db2c12017a09c78639ad13303a099153923e4152d50ce4d622b17bc5037e46d1b3a45f1788c9fc923db8550a9b14f53e042d3d7faaaf075a59f6c6a5da69e32684d6088042cc398b6868ff6a1803c95f8cb42c1965ec0ec0ed6a92b2a3b0b65080644b9051a1a0e3de8723addf905ac5c8d69b5bc0d1e5e4aec16990f55096b92482de4bae3019f751eb4e9759174eb77e54a80455e2fcd72bbe3ba49d74f62ed0063b29f25df86d762db3d9f34975944ce1a523af38c98cb9aa48bd46034ec873c1a9b23d6727055630dd69ce59654cd4c9ca2541d7462427d2228c297144b92eb74dd9fd36e0889756077ec295fe54e718722c6883029390bf1b34068840da62e1cb3baa6f4e8e40b742f5ed8391f1432f8f35d9731a6065caf8062d2fc466800134779b979de9db46c61eb5422cbc24aef1f1742b42299d434b3ad57d87a0d19e6ec81f01a04c9c5ab5b00eba37ddb20a33aba361f875f6d46301fa2e07b87c2484d433b700e969ce0116e5dc7301dc8f1107088a30569a440b173ccdd90a3a5f380edf52ab2a4fa5e40ae716cfef64f8319cf5bd218bcf247127ca63a8a636a613c53e1752af89ff27673555ed37c88f911ed862237e8e3e6a6c140f0c05d158044e29fd92810b7c0318959e7b7f76e8e70a7953ce46f892a2e325881ff2f50cd0f0380b7fb9ab1c190bd95730ac069a749a2604ebd88f39d6d227dad9377ce1e2a0806580706983f5299a63d03449bb5367e5de8d1699a538717c6195553c986051abf907917f87290af9d3d606a1a4af8aa854d23a5e012941f19132d2fe87920652726fa9bac2c62740fa1504abc7183b61af10d38e7cd39cce08d31309c40bada57af822231a04ad0b8b7199e6bd8759e1188d239ad58314953cbe36b63b9699d0f52c6e0eef5e963c31fbed2777ced2add6bcf521164bce74da3d54b56d8874693f4899e4be8e993b83b3356a62bf79a14cd8301a1cb1cb27ebb67d9c042fe2b0894601f5a1dc39fc6ed4c4ec6cb3c5200fd24142651d08693c47aff25524854a935b2032473a0c0a744f9e479d1126d324e2ab67d6b0a680df7600a241b476f82e7251f64313ca1b9d6f1629220581e949e24a1ab2413b3ce93c43f5f37d80df1ce3d347670f06cae1ae6a1f06cdb228f21d2f73a203528c3e9d04bdef7eacc198dd6990558febe7ffe619eb70b40a8955160068c606dcaf81d487f67702c29ab02d619ad172b110500a263288f9d510bfdb5ded1b1021ccdfe1f19b2b3522f17f02587a50f43856b1e8e2d5b83d0ab5132eb9a15a2a2413c3d2cd8b963fede45e23494fe6d65a78acb7ef5ef9193be651a53f7e57c088b7333c3f59ef46e330a226420e1b3397a79afd92fcad1b287cf0dfe05600c918f7d5690f14147b8327cb3a21e7367ff42f391bbc9833e22a427c1f1a44b36ef46fa31a76346b524f3e25d46caa9f4df60c6e074e8043609cd92b9cf09050af27d917a3406e2d602f7f7bdafdc62dcad6c9a858b33cdcfdf6e49d53dc75fa5a348eead4a376f00705bda8abb84b8caddcb9bceaa39f3289a4a1ad616c936727b7c6b13752fbce21347019c58f945dffa1408fb62e3349def8a117c6b706d342ef22a5b546bea2eaa5ce28515ad516261a0592e693a64aa5ed77c3b9506993a2f5d98984e76a77be8f8d24ccd98c77816b2e28d88e8493c1a18d0531a1c6237394634bbfb1b35a96bea6ee73d84972f4dc1438cd22fce149280bbdd5c117812fc8d465c1a3ce8346ec2da95eeedfa4a6f54ae3c29086d2f71959e4c05b4822f4f4ce6c9dd11a10b84b598b0603d8d34caa8822e884e8e3d4f39c1665ee895c6a65d1c2dba342b02621162f3d92a26c9aab86addc8fbd11f2903f51cd1d52d326340311485b086162388a3fcd9623b00664a8de792c308826da2a9054139f0c332eac3fbd9cf553a981c3240f67afb731434525d7607501400a8e5253e041d5992c8a7cc3bc11b0dabe0584fb1e2e15da1dd0d11fd44d8c551397db57d4fce878a25892a7a48314e76776453d49b5e98f9af5cfa370682e8237e4933525af934430fd02b0cef587665c51ba66cc8338d493f47d61f24abd3fb77e723c60e369a4b1bc063a684e22043aa70e1640220bc9768acd58a75bfb9e0c0f4c53004909d8bab91da14e26c6c0db777d2e00321e8d6d91865becca234cae9d0eca745ba96c03ddc45232742fd715a5b2586409bcf41200df55d8506dd8a311f61f83a36b758280efbce0a428a52a5b6973a453d2c7457d1ecde09efa8bb4a4995a124982b47607c344ad8782d765000f0cfea2ecf24f8cb37e4dd055f082ad60149fc85edf1a6af876459de530cf8659401a0e1cbc62d4e33000990fa7cf5b69617118884a68f8a57486c4448212bc339393619ab5225f333646d70cc98914e7b1d0b0ed91465c2d22af3e8952f241aa22d9839f4484b0b320f418d480077428717d9fd627f739a9b420a525630ddfdfcd11871973ba549299e0a2f41f7c0e506e7fd3c501a3001fa4c32f0a8b1b30dc25ef87ca6506e391ac35e1f8785dd0a92ee423a5b2f0b951380f4750e1f38d10e713f74085804caaf74f13bd47d2c37b837ff52985c887d283245b975a064c70d4ef384a60c066437043c39b420f0f1bb4cbd748c795b20aefe8014745e53fba9d22e5963d3c98e0483d916c86637b75fd864b1d42c4026856c0fe067706a1daf2c70c530a65c837882367907560214376a2ed3440bf742d3e48620b38220f18ff85211eecf33771d1a51efb2ebca31047329fa4b961520cd03b9a808e8cbd244f6187f220e67c239da7a08e83d144a59a64af2ccbcf01846f32a4f392858c6f36af8379e3f8d8598e01bd0a38fae927a4c9f9ffbbdc4cfc371cf58a6b95c14baa1469536ff762a3801ce1a1426fbe6601c572dbfb62199450a1cd4844ca084775a22d0839a76e2b5372cc87186075c981ca8d9bf231867713357127e7fee0e9bba58bcea00085d089df1ff9936942af711de910f529ee1781a70a9476b97c3d2bf6ea64b6691c0df7aa1b4df5e2f40a2ee8dc519a0b00fb22bc5d68722c25d3e9f7433f3f53a36830a72ec6b998fcc16e962281d59b4575283c5c0cbad0d9a4f7ca75b489cdde420dcd32fdbfeccb592b4917d584f4c68c2f5937e6503ecbb00efa1f81e44614d05ab0818b033becd1c407c0670c8bdee2792b8cd15e1a3a94cf98715b8f90a2418508424cc2edeefde04f27dde2ecae4ce052564f1cf52e8ccb1654bf220b1f83331e29bf13807d831c6af1faa9cc248542ce9634a39419d13f8554b760ac154a8879864d4fc8f289b51578450f7351125bf8a82f84f83042db18e4014656d42057b63990a3f65f4f699f7a8d61a0103a93b8e9ab04c435788ef8d85e27d8bb8a4d739f72f25762ab215f9c9d557fba541d4f0b0d4172f3db1e163951d1d6b5f83a4679a54b4597a953ef10c907b736268c9c4e88dcf609d1b096d093424bdec5b8fbd79e0bb9fc9e60cf034d5a3bd8ce3a0f1478d2ef97588c10df45122de51eb9c0c5be59dbb4b9364a176255f6be7ba148c70891b506ef98d06acaccc4c36715d0bc02417f5da137bcccc21b03cde089e7038a7ec1f6ee83016e14c11a5e7ff1ff4d74fbc00575bf5abb1e108417efbeddaeb84bc0a4cce4a45d12d115ffb22cf34d2a15f839a435eea220866230848d2d7d18c2dc283929388f6c3dd7ccdf2408f2e12a7e2fe50cd5189fdd93431b4d5d40952665320953c2f2da84d453a047756a3c0ab33a373df1c4d3b0316d1c3c0abbe44cfa9ed85d4e67d634b39b0dd6d9d6236db73c85a59bb23b93685dc92dbb7e61942c2f535edfadc0d98d87b005ac85e1e21fa57aff99b7c5bd2053607cc3904e5787f718854b23c9a67639c078455d1a5bd6f9c64158627950131917cb172947ea8faf9ea0798946b5f95eff22d01f70919e766575bb6230561249fb9371ed66e31b14457bbd61568fe945cbbdcce4b3673a1b12379ae6e30997a68dd929e59db3c770047fcedcaf64355462904068a1e42", 0x1000, &(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)="b59aeb00868edb9d4ab34408d094cb74a31c138b3b58ccf7a3ff6b1da087841166248dc24ad217a580fd658faeafb51843aaaed168639771c541593e85e6455bd9ca6a969a66eddaa0dd0249479cc92b")
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002380)=@generic={&(0x7f0000002340)='./file0\x00', 0x0, 0x8}, 0x18)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000023c0)={0xffffffffffffffff, 0x5, 0x18}, 0xc)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], <r1=>0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000200), 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x7, 0x0, 0x1, 0x0, 0x5, 0x10, 0x10}]}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000440), 0x10, 0x7fffffff}, 0x90)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000fc0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000e00)='syzkaller\x00', 0x9, 0x5, &(0x7f0000000e40)=""/5, 0x40f00, 0xc0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000e80)={0x1, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x2c2f8, r2, 0x0, 0x0, 0x0, 0x10, 0xfffffffb}, 0x90)
r3 = getpid()
write$cgroup_pid(r2, &(0x7f00000026c0)=r3, 0x12)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002900), 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000004200)={0x6, 0x0, 0x0, 0x0, 0x0, 0xb, &(0x7f0000004080)=""/11, 0x0, 0x31, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4, 0x2, 0x0, &(0x7f0000004180)=[{0x0, 0x5}, {0x4, 0x4, 0x4}], 0x10, 0xffffffff}, 0x90)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002500)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002600)=@bpf_lsm={0x1d, 0x6, &(0x7f0000002400)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x2, 0x6, 0x6, 0x4, 0x8}, @generic={0x82, 0x7, 0x4, 0x9, 0x401}], &(0x7f0000002440)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000002480)={0x5, 0x2}, 0x8, 0x10, &(0x7f00000024c0)={0x4, 0x0, 0x828}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000002540)=[r5, 0x1], &(0x7f0000002580)=[{0x5, 0x4, 0x10, 0x1}, {0x0, 0x2, 0xe, 0x9}, {0x2, 0x4, 0xf}, {0x4, 0x1, 0x10, 0x7}, {0x5, 0x3, 0xf, 0xb}, {0x2, 0x1, 0x1, 0x4}, {0x2, 0x4, 0xb, 0xc}], 0x10, 0x7}, 0x90)

[ 2047.914272][ T2563]  ? rtnl_link_unregister+0x260/0x260
[ 2047.919714][ T2563]  rtnl_newlink+0x67/0xa0
[ 2047.924073][ T2563]  ? __rtnl_newlink+0x1930/0x1930
[ 2047.929124][ T2563]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2047.934099][ T2563]  ? rtnl_getlink+0xb40/0xb40
[ 2047.938822][ T2563]  netlink_rcv_skb+0x16b/0x440
[ 2047.943622][ T2563]  ? rtnl_getlink+0xb40/0xb40
[ 2047.948420][ T2563]  ? netlink_ack+0x1370/0x1370
[ 2047.953241][ T2563]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2047.958676][ T2563]  netlink_unicast+0x53b/0x810
18:54:08 executing program 1:
unlink(&(0x7f0000000400)='./file0\x00')

[ 2047.963487][ T2563]  ? netlink_attachskb+0x870/0x870
[ 2047.968644][ T2563]  ? __phys_addr_symbol+0x30/0x70
[ 2047.973869][ T2563]  ? __check_object_size+0x322/0x730
[ 2047.979199][ T2563]  netlink_sendmsg+0x939/0xe40
[ 2047.984005][ T2563]  ? netlink_unicast+0x810/0x810
[ 2047.988978][ T2563]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2047.994301][ T2563]  ? netlink_unicast+0x810/0x810
[ 2047.999304][ T2563]  __sock_sendmsg+0xd5/0x180
[ 2048.003929][ T2563]  ____sys_sendmsg+0x6ac/0x940
[ 2048.008902][ T2563]  ? copy_msghdr_from_user+0x10b/0x160
18:54:08 executing program 2:
syz_clone(0x13a02000, 0x0, 0x59, 0x0, 0x0, 0x0)

[ 2048.014412][ T2563]  ? kernel_sendmsg+0x50/0x50
[ 2048.019129][ T2563]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2048.025158][ T2563]  ___sys_sendmsg+0x135/0x1d0
[ 2048.029872][ T2563]  ? do_recvmmsg+0x740/0x740
[ 2048.034494][ T2563]  ? find_held_lock+0x2d/0x110
[ 2048.039339][ T2563]  ? __fget_light+0xe4/0x260
[ 2048.043975][ T2563]  __sys_sendmsg+0x117/0x1e0
[ 2048.048601][ T2563]  ? __sys_sendmsg_sock+0x30/0x30
[ 2048.053662][ T2563]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2048.059609][ T2563]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2048.065550][ T2563]  do_syscall_64+0x3f/0x110
[ 2048.070096][ T2563]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2048.076021][ T2563] RIP: 0033:0x7f75ef07cae9
[ 2048.080461][ T2563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2048.100096][ T2563] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2048.108547][ T2563] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2048.116546][ T2563] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2048.124542][ T2563] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2048.132538][ T2563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2048.140538][ T2563] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2048.148551][ T2563]  </TASK>
[ 2048.185385][ T2563] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:09 executing program 4:
syz_usb_connect(0x5, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403028802000000010902200001000000000904000001e77dcf0009050000000000000005054906300843617c5ef8512dae576cdf8b0125d2519ec4bf6e6ff11dee17728b42bdabfe2d07dbf8518c886f33e97c04dc5123ed8e548ee34d373d71634cb79ac69546fa9508d5fb850cf01e34275f43a93c023cffebfdad239df433527f875cea53ee9e51e2ec6757a0db18eff6d6fcbf6e6cfc0d5a30ee15542ab8303ee7b8ca7770e3fc8631f473d1f7a0a3793975eb7f49ccb13ecb5eeb72a883a79b7f5de05d8f147862a054600ad91fbb82c5d63683f64b7a01c764e3"], 0x0)

18:54:09 executing program 1:
syz_clone(0x1502d080, 0x0, 0x0, 0x0, 0x0, 0x0)

18:54:09 executing program 2:
bpf$BPF_PROG_QUERY(0x4, &(0x7f00000017c0)={@map, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)}, 0x40)

18:54:09 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x900}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:09 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x1e00, 0x0, 0x1}, 0x48)

18:54:09 executing program 5:
bpf$BPF_PROG_ATTACH(0xd, 0x0, 0x0)
syz_clone(0x28000, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0)
syz_clone(0x0, &(0x7f0000000340), 0x0, 0x0, 0x0, &(0x7f0000000400))
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

[ 2048.654279][ T2591] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:09 executing program 1:
socketpair(0xa, 0x0, 0x39b, &(0x7f0000000040))

18:54:09 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)='/', 0x1}, {&(0x7f0000000000)="e2", 0x1}], 0x5}, 0x0)

18:54:09 executing program 2:
syz_clone(0x80001000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)='i')

18:54:09 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)='L', 0x1}], 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/143, 0x8f}], 0x1}, 0x2140)

[ 2048.817660][ T2599] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2048.852356][ T2599] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2048.894105][ T2599] CPU: 1 PID: 2599 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2048.903621][ T2599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2048.913711][ T2599] Call Trace:
[ 2048.917011][ T2599]  <TASK>
[ 2048.919966][ T2599]  dump_stack_lvl+0x125/0x1b0
[ 2048.924689][ T2599]  sysfs_warn_dup+0x7f/0xa0
[ 2048.929225][ T2599]  sysfs_create_dir_ns+0x247/0x2a0
[ 2048.934375][ T2599]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2048.939954][ T2599]  ? spin_bug+0x1c0/0x1c0
[ 2048.944333][ T2599]  ? net_namespace+0x12/0x40
[ 2048.948955][ T2599]  ? device_namespace+0x8d/0xc0
[ 2048.953855][ T2599]  kobject_add_internal+0x2c8/0x960
[ 2048.959111][ T2599]  kobject_add+0x16f/0x240
[ 2048.963551][ T2599]  ? kset_create_and_add+0x190/0x190
[ 2048.968851][ T2599]  ? do_raw_spin_unlock+0x172/0x230
[ 2048.974071][ T2599]  ? kobject_put+0xbe/0x440
[ 2048.978615][ T2599]  device_add+0x289/0x1aa0
[ 2048.983040][ T2599]  ? device_initialize+0x510/0x510
[ 2048.988151][ T2599]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2048.993975][ T2599]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2049.000833][ T2599]  ? __init_waitqueue_head+0xca/0x150
[ 2049.006828][ T2599]  netdev_register_kobject+0x183/0x3f0
[ 2049.012564][ T2599]  register_netdevice+0xbdf/0x14a0
[ 2049.017774][ T2599]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2049.023681][ T2599]  ? validate_linkmsg+0x6fc/0x9c0
[ 2049.028714][ T2599]  br_dev_newlink+0x27/0x110
[ 2049.033321][ T2599]  ? br_changelink+0x1760/0x1760
[ 2049.038270][ T2599]  __rtnl_newlink+0x1173/0x1930
[ 2049.043140][ T2599]  ? rtnl_link_unregister+0x260/0x260
[ 2049.048549][ T2599]  rtnl_newlink+0x67/0xa0
[ 2049.052882][ T2599]  ? __rtnl_newlink+0x1930/0x1930
[ 2049.057913][ T2599]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2049.062946][ T2599]  ? rtnl_getlink+0xb40/0xb40
[ 2049.067643][ T2599]  netlink_rcv_skb+0x16b/0x440
[ 2049.072417][ T2599]  ? rtnl_getlink+0xb40/0xb40
[ 2049.077101][ T2599]  ? netlink_ack+0x1370/0x1370
[ 2049.081892][ T2599]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2049.087192][ T2599]  netlink_unicast+0x53b/0x810
[ 2049.091971][ T2599]  ? netlink_attachskb+0x870/0x870
[ 2049.097092][ T2599]  ? __phys_addr_symbol+0x30/0x70
[ 2049.102123][ T2599]  ? __check_object_size+0x322/0x730
[ 2049.107426][ T2599]  netlink_sendmsg+0x939/0xe40
[ 2049.112208][ T2599]  ? netlink_unicast+0x810/0x810
[ 2049.117160][ T2599]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2049.122452][ T2599]  ? netlink_unicast+0x810/0x810
[ 2049.127397][ T2599]  __sock_sendmsg+0xd5/0x180
[ 2049.131997][ T2599]  ____sys_sendmsg+0x6ac/0x940
[ 2049.136781][ T2599]  ? copy_msghdr_from_user+0x10b/0x160
[ 2049.142247][ T2599]  ? kernel_sendmsg+0x50/0x50
[ 2049.146935][ T2599]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2049.152940][ T2599]  ___sys_sendmsg+0x135/0x1d0
[ 2049.157634][ T2599]  ? do_recvmmsg+0x740/0x740
[ 2049.162232][ T2599]  ? find_held_lock+0x2d/0x110
[ 2049.167027][ T2599]  ? __fget_light+0xe4/0x260
[ 2049.171648][ T2599]  __sys_sendmsg+0x117/0x1e0
[ 2049.176343][ T2599]  ? __sys_sendmsg_sock+0x30/0x30
[ 2049.181393][ T2599]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2049.187404][ T2599]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2049.193316][ T2599]  do_syscall_64+0x3f/0x110
[ 2049.197837][ T2599]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2049.203763][ T2599] RIP: 0033:0x7f75ef07cae9
[ 2049.208200][ T2599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2049.227830][ T2599] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2049.236259][ T2599] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
18:54:09 executing program 5:
syz_clone(0x400000, &(0x7f00000000c0)="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", 0x1000, &(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="6d239cf5343254e1c041de9d97500dddc777cf0df2dd90c1376e6c8cc0afb1732b7c1a94195708bce9a345703aeb40c9e2145f7595c6da3de05b548f728e983ba85f25b2abcf9a93352d87108f33816863231f00d7bc0e9b6e95d0c768ea3d338ae5d96a26b6f9263ccff89bb18f")
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={&(0x7f00000011c0)='xprtrdma_cb_setup\x00'}, 0x10)
syz_clone(0x61008000, &(0x7f0000001240)="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", 0x1000, &(0x7f0000002240), &(0x7f0000002280), &(0x7f00000022c0)="b59aeb00868edb9d4ab34408d094cb74a31c138b3b58ccf7a3ff6b1da087841166248dc24ad217a580fd658faeafb51843aaaed168639771c541593e85e6455bd9ca6a969a66eddaa0dd0249479cc92b")
bpf$OBJ_GET_PROG(0x7, &(0x7f0000002380)=@generic={&(0x7f0000002340)='./file0\x00', 0x0, 0x8}, 0x18)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000023c0)={0xffffffffffffffff, 0x5, 0x18}, 0xc)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], <r0=>0x0, 0x8, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000200), 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x7, 0x0, 0x1, 0x0, 0x5, 0x10, 0x10}]}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000440), 0x10, 0x7fffffff}, 0x90)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000fc0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000e00)='syzkaller\x00', 0x9, 0x5, &(0x7f0000000e40)=""/5, 0x40f00, 0xc0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000e80)={0x1, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x2c2f8, r2, 0x0, 0x0, 0x0, 0x10, 0xfffffffb}, 0x90)
r3 = getpid()
write$cgroup_pid(r2, &(0x7f00000026c0)=r3, 0x12)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xe0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000012c0)=[0x0, 0x0], 0x0, <r4=>0x0, 0x8, &(0x7f0000001340)=[{}, {}, {}], 0x18, 0x0, 0x0, &(0x7f00000013c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001400)}}, 0x10)
r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002900), 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000004200)={0x6, 0x0, 0x0, 0x0, 0x0, 0xb, &(0x7f0000004080)=""/11, 0x0, 0x31, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4, r5, 0x2, 0x0, &(0x7f0000004180)=[{0x0, 0x5}, {0x4, 0x4, 0x4}], 0x10, 0xffffffff}, 0x90)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002500), 0x4)

18:54:09 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)='/', 0x1}, {&(0x7f0000000000)="e2", 0x1}], 0x5}, 0x0)

[ 2049.244237][ T2599] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2049.252212][ T2599] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2049.260279][ T2599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2049.268341][ T2599] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2049.276328][ T2599]  </TASK>
[ 2049.385949][ T2599] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:10 executing program 4:
syz_usb_connect(0x5, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403028802000000010902200001000000000904000001e77dcf0009050000000000000005054906300843617c5ef8512dae576cdf8b0125d2519ec4bf6e6ff11dee17728b42bdabfe2d07dbf8518c886f33e97c04dc5123ed8e548ee34d373d71634cb79ac69546fa9508d5fb850cf01e34275f43a93c023cffebfdad239df433527f875cea53ee9e51e2ec6757a0db18eff6d6fcbf6e6cfc0d5a30ee15542ab8303ee7b8ca7770e3fc8631f473d1f7a0a3793975eb7f49ccb13ecb5eeb72a883a79b7f5de05d8f147862a054600ad91fbb82c5d63683f64b7a01c764e3"], 0x0)

18:54:10 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)='/', 0x1}, {&(0x7f0000000000)="e2", 0x1}], 0x5}, 0x0)

18:54:10 executing program 1:
syz_clone(0x20144100, 0x0, 0x0, 0x0, 0x0, 0x0)

18:54:10 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xa00}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:10 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)='/', 0x1}, {&(0x7f0000000000)="e2", 0x1}], 0x5}, 0x0)

18:54:10 executing program 2:
bpf$BPF_PROG_ATTACH(0x21, &(0x7f0000000600)={@map, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, @prog_id}, 0x20)

18:54:10 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pimreg1\x00'})

[ 2049.783594][ T2634] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:10 executing program 3:
socketpair(0x2, 0x3, 0x6, &(0x7f00000002c0))

[ 2049.903654][ T2634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2049.922518][ T2634] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:54:10 executing program 2:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0)

[ 2049.945957][ T2634] CPU: 0 PID: 2634 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2049.955477][ T2634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2049.965563][ T2634] Call Trace:
[ 2049.968871][ T2634]  <TASK>
[ 2049.971827][ T2634]  dump_stack_lvl+0x125/0x1b0
[ 2049.976552][ T2634]  sysfs_warn_dup+0x7f/0xa0
[ 2049.981095][ T2634]  sysfs_create_dir_ns+0x247/0x2a0
[ 2049.986245][ T2634]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2049.991825][ T2634]  ? spin_bug+0x1c0/0x1c0
[ 2049.996205][ T2634]  ? net_namespace+0x12/0x40
[ 2050.000828][ T2634]  ? device_namespace+0x8d/0xc0
[ 2050.005740][ T2634]  kobject_add_internal+0x2c8/0x960
[ 2050.011182][ T2634]  kobject_add+0x16f/0x240
[ 2050.015638][ T2634]  ? kset_create_and_add+0x190/0x190
[ 2050.020966][ T2634]  ? do_raw_spin_unlock+0x172/0x230
[ 2050.026209][ T2634]  ? kobject_put+0xbe/0x440
[ 2050.030775][ T2634]  device_add+0x289/0x1aa0
[ 2050.035235][ T2634]  ? device_initialize+0x510/0x510
[ 2050.040381][ T2634]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2050.046228][ T2634]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2050.053125][ T2634]  ? __init_waitqueue_head+0xca/0x150
[ 2050.058550][ T2634]  netdev_register_kobject+0x183/0x3f0
[ 2050.064058][ T2634]  register_netdevice+0xbdf/0x14a0
[ 2050.070432][ T2634]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2050.076374][ T2634]  ? validate_linkmsg+0x6fc/0x9c0
[ 2050.081441][ T2634]  br_dev_newlink+0x27/0x110
[ 2050.086074][ T2634]  ? br_changelink+0x1760/0x1760
[ 2050.091055][ T2634]  __rtnl_newlink+0x1173/0x1930
[ 2050.095961][ T2634]  ? rtnl_link_unregister+0x260/0x260
[ 2050.101489][ T2634]  rtnl_newlink+0x67/0xa0
[ 2050.105860][ T2634]  ? __rtnl_newlink+0x1930/0x1930
[ 2050.110923][ T2634]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2050.116080][ T2634]  ? rtnl_getlink+0xb40/0xb40
[ 2050.120790][ T2634]  ? find_held_lock+0x2d/0x110
[ 2050.125596][ T2634]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[ 2050.132244][ T2634]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2050.137668][ T2634]  netlink_rcv_skb+0x16b/0x440
[ 2050.142484][ T2634]  ? rtnl_getlink+0xb40/0xb40
[ 2050.147213][ T2634]  ? netlink_ack+0x1370/0x1370
[ 2050.152016][ T2634]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 2050.157876][ T2634]  ? __rcu_read_unlock+0x2aa/0x570
[ 2050.163028][ T2634]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2050.168366][ T2634]  netlink_unicast+0x53b/0x810
[ 2050.173192][ T2634]  ? netlink_attachskb+0x870/0x870
[ 2050.178347][ T2634]  ? __phys_addr_symbol+0x30/0x70
[ 2050.183411][ T2634]  ? __check_object_size+0x322/0x730
[ 2050.188745][ T2634]  netlink_sendmsg+0x939/0xe40
[ 2050.193559][ T2634]  ? netlink_unicast+0x810/0x810
[ 2050.198545][ T2634]  ? bpf_lsm_socket_sendmsg+0x9/0x10
18:54:10 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df"])
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000b80)={0x20, 0x6, 0x100, {0x100, 0xa, "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"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000d80)={0x0, 0xa, 0x1}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x82}, &(0x7f0000000e00)={0x20, 0x80, 0x1c, {0x7, 0x1, 0x1, 0x5, 0x6, 0x40, 0x5, 0x8, 0xae2e, 0x3, 0x1ff, 0x800}}, &(0x7f0000000e40)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000e80)={0x20, 0x83, 0x2}, &(0x7f0000000ec0)={0x20, 0x87, 0x2, 0xc7c}, &(0x7f0000000f00)={0x20, 0x89, 0x2}})
syz_usb_connect(0x5, 0x6d5, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x1c, 0xff, 0x74, 0x20, 0x499, 0x1509, 0x592b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c3, 0x3, 0xf5, 0x40, 0x0, 0x6, [{{0x9, 0x4, 0x2d, 0x81, 0x9, 0x52, 0x64, 0x29, 0x92, [], [{{0x9, 0x5, 0x0, 0x14, 0x200, 0x81, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x6}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x0, 0x1, 0xcf, [@generic={0xaa, 0x2, "01b921700b8137594a798200b9eb753c7854b8acc293f170a4ec2fd2a9cd5a857a2f33c18334b346f348358d32eabd818e8b137e76052263401cc5b0c4d7531fd1fd994589a6ac79f696b8615a5d9161c5628ceaa8cb674f508a1ef840a148f8b5e78969a98e02426c997e5ddec226913419aa92903589f0a94b3f9df851291f3704a2036f5f77a981246fe5e7587726a1850db0af6cfb3bc7a223a5049bc96c006ffd1a47a101dd"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x49, 0x0, 0x0, [@generic={0x37, 0x0, "ceb5791af925a2d0da7c5a794cde2ccfc98c4d6d12ccb5e95a2503df67ccc2e50a05efaf2629f67b69fb6864445e97b96df6f3538d"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0xff, 0x3, 0x69, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x8}]}}, {{0x9, 0x5, 0xe, 0x8, 0x20, 0x1, 0x0, 0xfa}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x1f, 0x1f, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x20, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}]}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x0, 0x6, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xa3}]}}, {{0x9, 0x5, 0x2, 0x3, 0x40, 0x40, 0x1, 0x1f}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x3, 0x0, 0x2c, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x80}]}}]}}, {{0x9, 0x4, 0x9d, 0x7e, 0x1, 0x3, 0xaf, 0x2, 0x6, [], [{{0x9, 0x5, 0x5, 0x1a, 0x8, 0x81, 0x1, 0x20}}]}}, {{0x9, 0x4, 0xb4, 0x4, 0xc, 0xff, 0xc, 0xbe, 0x3, [], [{{0x9, 0x5, 0xe, 0xa, 0x200, 0x20, 0x9d, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1}]}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x1, 0x8, 0x8}}, {{0x9, 0x5, 0x6, 0x3, 0x3ff, 0x6f, 0x7, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}]}}, {{0x9, 0x5, 0x0, 0x40a97ede9ff2d120, 0x40, 0xff, 0x3, 0x43, [@generic={0xf1, 0xc, "63be2cf4c91c3d7bb66558d75f22978f903f72025672a557d58df13d0df2b759ea0bd706341d36434790d7f82dc1dadd890efab946f025f03753ccbce7e513a580e74dd429a771c1ff50c80da7990b7fcc6042867ca9459b0af503904eb3270e64c3f815a57212b61f77d8ba9bb690b4121e37c4128a27e7a6e1fed847a10363f23b22065de38a025409e1bd2a0093508e72a6f3399428207beecd84d3ee60b270a95f6dcfbe5276fe3ec2f9a7a35301005ef735e659b6df7ec96d399b2b782e6bee60506fb371887d9ee1b4a74713d8dc0fe8825587e27687d5af9419cdbdf1c34d42251383dc588f32ef0dbcc24a"}, @generic={0xe6, 0x4, "4b9d8d849e0dcd3e6b36cff96e1a8902c77f908da85851a53b3134155c7d780888535a2b729206ebfc7191f8c63a173076ea97b0fd570cec5538adc28bc394bcd8c10062a7a645d50bc4aa7e79b6efb69a871a370028c0ac3561e6a3efb81bad45f0c7a0a019fff017c8670412d6c8f6b23b52576150b76ee872ddd92ee1438e224745af0c162aac944ac9bd632e8c4ea2002e496743b2bde8fb58af3bf7a8c94e8647c9c8a88f04f9921f287efb68183ef9ff19b933b3684060773143fa083507207faec4a38baf96e5ae158fdf4dbdb91c971ee9ef1f1998941263247a7afe634eb8b2"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3, 0xfa, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x55, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x20}]}}, {{0x9, 0x5, 0xa, 0x2, 0x400, 0x8, 0x2, 0x3, [@generic={0x64, 0x4, "72bdc22d9c42845ceea7ec0a51b0a01132cfd00ff38eda6c0bf69763ab499effc2b18f81563a695b857b1fcb402d8f6453071159f349e30e4b1887d6b21f3dddcef00835a244820453537c85f5cceb304c57573ecf482cd9e26969c99e4f557062b3"}, @generic={0xce, 0x0, "2741042333fd8f676d5ac1cc03588dd6b50cbf547ef839497b343fc2b41d7327190735639b1b6f658af3820bd3b619c008057d536d3075dc2d0026cb83f0034b41a445653db4e3df7e0f4e05659036437c2eff907a11618dd4bd1bb24921201f740afd72b30bd2ea6f9273e18ec126c8b6e472fad8a92beded76bc7cc6e3087ac425f7cac2a962e898c599eb4f80a575fd8418d6310340fff278ec21e8ac75300f4abc400e28d4436db129f9fd95b09ee5f06e6c9bdf59f962d70b024409eb58e4137febbdd7bb3106aead00"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x52, 0x6, 0x3, [@generic={0xe7, 0x11, "39f40aee049f2ccd13f1f98cb9247238e4f590ae5a903ff06f7053cbd6385ee77c6d1ef43f758b5edf1fdc4234aadc876e1a442f06992e054f7427c88a8b7281a1b368aa3592e482b31848db7e6383f11169d153039b36f91e6b32f9b8eaac6effb45ae23f64576e1693e64fae7c97d4314cb136200f28d60418835301615fb0006d31c41a0ad1f4c109882b07f3f1e6a043b548c1b38bd797c22a87058cd89084a0ad75dd29ce3912832d82cab4c33f81ff90c0683e1733aa19a463160d22c7c94e043459d95c6cee89e3508ace56982388622b37e3e185bbdd028e05876a452dd9270078"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x89, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x81}]}}, {{0x9, 0x5, 0xb, 0x1, 0x400, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x0, 0x3f7, 0x72, 0x8, 0x5}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x0, 0x5, 0x5, [@generic={0x91, 0xe, "7fb58c93febe0cb2eea6c008b5f129680497e8f50bf69024d228e612b3920daeb821d232e85aeb07bcb0ff213b799fa407683557ad372e423cd34c77e764ac46db81fcc4de4cf41f4f07fa5c04e10ece7232997e55e98fe40a53d0f2c3211c743b89721aff6d26eac72d7c8fe6087da512d2477d75c8998e4863d48797bc545022eacbdece2dbf02629d4f4daf1f0e"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x3, 0x5, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x9}]}}]}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x201, 0x7, 0xff, 0xfa, 0x40, 0x40}, 0x37, &(0x7f0000000780)={0x5, 0xf, 0x37, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "0af782af1e1bc0f9c4a4ebeb47d43691"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "26770a0123419f7180af7f2f1c546de6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x78, 0x1, 0x1f}]}, 0x6, [{0x37, &(0x7f00000007c0)=@string={0x37, 0x3, "7a1385b7c9ae1b915b2ef8680b3ccfc3aca7e957ede4cdfe3c28bfb7365e8a988f62dc4d982d60f32842d9053b55ac25c6e28ac4c9"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0xd7, &(0x7f0000000840)=@string={0xd7, 0x3, "cf6030ea57d2313ed422397412bb805b3abaa8e6d6eed3f346f145bc7f5f9f9b256b4ed3640c6affac265f1348d358a10839274cf323eace0acf75c9d11771aafb424fde5883d15b71f6811684bf60dd6de1044b9e6865f7924ebb10efe907ed19610028e94f3877eef1d864d56bb1dff1756c6b2052dba5598638bf4e3ad186df8498ee5bec18949247194e3ae62e7008fbcf91aa22626ccade949752c388b9ecb95a60749b387ad6a1dd15d1c4558e94b2375303f79bfbf0d823dcf8abc2c582213b240d05ad38f9bd3d7992c5969b524c3c6bca"}}, {0x3, &(0x7f0000000a80)=@string={0x3, 0x3, 'P'}}, {0xa7, &(0x7f0000000ac0)=@string={0xa7, 0x3, "a2a14515ea8521cd683e5e17fdb021badedb9cd9b401dc1bf44db30fabab8e1228a64502e72476bdf7519958c38d3af52838296ecf225afbc8be4fcf102bf1170117a46bd67699a342f908aaa6648e1ea0a401be99a95609b530bbb75850166b3072229a03ede2ec8efce2f341ff8b2cd55923a73d7813db4625341c6814ad13f63e255d5450a0ae1fab37614ecfe9f957d0fa32e9c11b871e5bf5aaf7b69f7599a37dc6b0"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x404c}}]})

[ 2050.203865][ T2634]  ? netlink_unicast+0x810/0x810
[ 2050.208840][ T2634]  __sock_sendmsg+0xd5/0x180
[ 2050.213476][ T2634]  ____sys_sendmsg+0x6ac/0x940
[ 2050.218279][ T2634]  ? copy_msghdr_from_user+0x10b/0x160
[ 2050.223769][ T2634]  ? kernel_sendmsg+0x50/0x50
[ 2050.228491][ T2634]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2050.234610][ T2634]  ___sys_sendmsg+0x135/0x1d0
[ 2050.239329][ T2634]  ? do_recvmmsg+0x740/0x740
[ 2050.243957][ T2634]  ? find_held_lock+0x2d/0x110
[ 2050.248795][ T2634]  ? __fget_light+0xe4/0x260
[ 2050.253432][ T2634]  __sys_sendmsg+0x117/0x1e0
[ 2050.258064][ T2634]  ? __sys_sendmsg_sock+0x30/0x30
[ 2050.263133][ T2634]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2050.269104][ T2634]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2050.275087][ T2634]  do_syscall_64+0x3f/0x110
[ 2050.279644][ T2634]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2050.285576][ T2634] RIP: 0033:0x7f75ef07cae9
[ 2050.290020][ T2634] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2050.309657][ T2634] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2050.318102][ T2634] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2050.326195][ T2634] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2050.334196][ T2634] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2050.342470][ T2634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2050.350469][ T2634] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2050.358489][ T2634]  </TASK>
[ 2050.429796][ T2634] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:13 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x6, 0xff}, 0x48)
close(r0)

18:54:13 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3}}, @var={0xa}]}}, &(0x7f00000000c0)=""/133, 0x42, 0x85, 0x1}, 0x20)

18:54:13 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xb00}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:13 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000180)="2f3035a450959f5e790eeed36eaf89478945b545ebdfd6936fa5c3b8d817cbe40df7c57cee3d785d56d29426974677bbc667959cd348e897b2f10ea972f8177876a68d45a7100953e2f8e8518be626820448dbf6e7469936a41feeb572eb4de06de8d09cf9bb1519ef2257aa6a153937b9c9bc288085c8e48cc31393f79cebc1a1580ec1d1ac1f24fa4923043f878768e0c5549b2387982556a548"}, {&(0x7f0000000ac0)="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"}, {&(0x7f0000000000)="e2ec8871e66e0aaaa0e35d67faa36007205e10672c985b3fb6da6d4607012673b188c8387315ecee437111ddbdc9002a8fc38d4fbd97f211233589624f541ae3eca48e0d0f20366b83c951507ac8295b848360304fe8f866ea70dead0765fad275c55b9828d0b9b9"}], 0x10000000000001ca, 0x0, 0xfffffdc2}, 0x0)

18:54:13 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df"]) (async)
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000b80)={0x20, 0x6, 0x100, {0x100, 0xa, "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"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000d80)={0x0, 0xa, 0x1}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x82}, &(0x7f0000000e00)={0x20, 0x80, 0x1c, {0x7, 0x1, 0x1, 0x5, 0x6, 0x40, 0x5, 0x8, 0xae2e, 0x3, 0x1ff, 0x800}}, &(0x7f0000000e40)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000e80)={0x20, 0x83, 0x2}, &(0x7f0000000ec0)={0x20, 0x87, 0x2, 0xc7c}, &(0x7f0000000f00)={0x20, 0x89, 0x2}}) (async)
syz_usb_connect(0x5, 0x6d5, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x1c, 0xff, 0x74, 0x20, 0x499, 0x1509, 0x592b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c3, 0x3, 0xf5, 0x40, 0x0, 0x6, [{{0x9, 0x4, 0x2d, 0x81, 0x9, 0x52, 0x64, 0x29, 0x92, [], [{{0x9, 0x5, 0x0, 0x14, 0x200, 0x81, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x6}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x0, 0x1, 0xcf, [@generic={0xaa, 0x2, "01b921700b8137594a798200b9eb753c7854b8acc293f170a4ec2fd2a9cd5a857a2f33c18334b346f348358d32eabd818e8b137e76052263401cc5b0c4d7531fd1fd994589a6ac79f696b8615a5d9161c5628ceaa8cb674f508a1ef840a148f8b5e78969a98e02426c997e5ddec226913419aa92903589f0a94b3f9df851291f3704a2036f5f77a981246fe5e7587726a1850db0af6cfb3bc7a223a5049bc96c006ffd1a47a101dd"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x49, 0x0, 0x0, [@generic={0x37, 0x0, "ceb5791af925a2d0da7c5a794cde2ccfc98c4d6d12ccb5e95a2503df67ccc2e50a05efaf2629f67b69fb6864445e97b96df6f3538d"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0xff, 0x3, 0x69, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x8}]}}, {{0x9, 0x5, 0xe, 0x8, 0x20, 0x1, 0x0, 0xfa}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x1f, 0x1f, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x20, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}]}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x0, 0x6, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xa3}]}}, {{0x9, 0x5, 0x2, 0x3, 0x40, 0x40, 0x1, 0x1f}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x3, 0x0, 0x2c, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x80}]}}]}}, {{0x9, 0x4, 0x9d, 0x7e, 0x1, 0x3, 0xaf, 0x2, 0x6, [], [{{0x9, 0x5, 0x5, 0x1a, 0x8, 0x81, 0x1, 0x20}}]}}, {{0x9, 0x4, 0xb4, 0x4, 0xc, 0xff, 0xc, 0xbe, 0x3, [], [{{0x9, 0x5, 0xe, 0xa, 0x200, 0x20, 0x9d, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1}]}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x1, 0x8, 0x8}}, {{0x9, 0x5, 0x6, 0x3, 0x3ff, 0x6f, 0x7, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}]}}, {{0x9, 0x5, 0x0, 0x40a97ede9ff2d120, 0x40, 0xff, 0x3, 0x43, [@generic={0xf1, 0xc, "63be2cf4c91c3d7bb66558d75f22978f903f72025672a557d58df13d0df2b759ea0bd706341d36434790d7f82dc1dadd890efab946f025f03753ccbce7e513a580e74dd429a771c1ff50c80da7990b7fcc6042867ca9459b0af503904eb3270e64c3f815a57212b61f77d8ba9bb690b4121e37c4128a27e7a6e1fed847a10363f23b22065de38a025409e1bd2a0093508e72a6f3399428207beecd84d3ee60b270a95f6dcfbe5276fe3ec2f9a7a35301005ef735e659b6df7ec96d399b2b782e6bee60506fb371887d9ee1b4a74713d8dc0fe8825587e27687d5af9419cdbdf1c34d42251383dc588f32ef0dbcc24a"}, @generic={0xe6, 0x4, "4b9d8d849e0dcd3e6b36cff96e1a8902c77f908da85851a53b3134155c7d780888535a2b729206ebfc7191f8c63a173076ea97b0fd570cec5538adc28bc394bcd8c10062a7a645d50bc4aa7e79b6efb69a871a370028c0ac3561e6a3efb81bad45f0c7a0a019fff017c8670412d6c8f6b23b52576150b76ee872ddd92ee1438e224745af0c162aac944ac9bd632e8c4ea2002e496743b2bde8fb58af3bf7a8c94e8647c9c8a88f04f9921f287efb68183ef9ff19b933b3684060773143fa083507207faec4a38baf96e5ae158fdf4dbdb91c971ee9ef1f1998941263247a7afe634eb8b2"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3, 0xfa, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x55, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x20}]}}, {{0x9, 0x5, 0xa, 0x2, 0x400, 0x8, 0x2, 0x3, [@generic={0x64, 0x4, "72bdc22d9c42845ceea7ec0a51b0a01132cfd00ff38eda6c0bf69763ab499effc2b18f81563a695b857b1fcb402d8f6453071159f349e30e4b1887d6b21f3dddcef00835a244820453537c85f5cceb304c57573ecf482cd9e26969c99e4f557062b3"}, @generic={0xce, 0x0, "2741042333fd8f676d5ac1cc03588dd6b50cbf547ef839497b343fc2b41d7327190735639b1b6f658af3820bd3b619c008057d536d3075dc2d0026cb83f0034b41a445653db4e3df7e0f4e05659036437c2eff907a11618dd4bd1bb24921201f740afd72b30bd2ea6f9273e18ec126c8b6e472fad8a92beded76bc7cc6e3087ac425f7cac2a962e898c599eb4f80a575fd8418d6310340fff278ec21e8ac75300f4abc400e28d4436db129f9fd95b09ee5f06e6c9bdf59f962d70b024409eb58e4137febbdd7bb3106aead00"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x52, 0x6, 0x3, [@generic={0xe7, 0x11, "39f40aee049f2ccd13f1f98cb9247238e4f590ae5a903ff06f7053cbd6385ee77c6d1ef43f758b5edf1fdc4234aadc876e1a442f06992e054f7427c88a8b7281a1b368aa3592e482b31848db7e6383f11169d153039b36f91e6b32f9b8eaac6effb45ae23f64576e1693e64fae7c97d4314cb136200f28d60418835301615fb0006d31c41a0ad1f4c109882b07f3f1e6a043b548c1b38bd797c22a87058cd89084a0ad75dd29ce3912832d82cab4c33f81ff90c0683e1733aa19a463160d22c7c94e043459d95c6cee89e3508ace56982388622b37e3e185bbdd028e05876a452dd9270078"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x89, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x81}]}}, {{0x9, 0x5, 0xb, 0x1, 0x400, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x0, 0x3f7, 0x72, 0x8, 0x5}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x0, 0x5, 0x5, [@generic={0x91, 0xe, "7fb58c93febe0cb2eea6c008b5f129680497e8f50bf69024d228e612b3920daeb821d232e85aeb07bcb0ff213b799fa407683557ad372e423cd34c77e764ac46db81fcc4de4cf41f4f07fa5c04e10ece7232997e55e98fe40a53d0f2c3211c743b89721aff6d26eac72d7c8fe6087da512d2477d75c8998e4863d48797bc545022eacbdece2dbf02629d4f4daf1f0e"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x3, 0x5, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x9}]}}]}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x201, 0x7, 0xff, 0xfa, 0x40, 0x40}, 0x37, &(0x7f0000000780)={0x5, 0xf, 0x37, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "0af782af1e1bc0f9c4a4ebeb47d43691"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "26770a0123419f7180af7f2f1c546de6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x78, 0x1, 0x1f}]}, 0x6, [{0x37, &(0x7f00000007c0)=@string={0x37, 0x3, "7a1385b7c9ae1b915b2ef8680b3ccfc3aca7e957ede4cdfe3c28bfb7365e8a988f62dc4d982d60f32842d9053b55ac25c6e28ac4c9"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0xd7, &(0x7f0000000840)=@string={0xd7, 0x3, "cf6030ea57d2313ed422397412bb805b3abaa8e6d6eed3f346f145bc7f5f9f9b256b4ed3640c6affac265f1348d358a10839274cf323eace0acf75c9d11771aafb424fde5883d15b71f6811684bf60dd6de1044b9e6865f7924ebb10efe907ed19610028e94f3877eef1d864d56bb1dff1756c6b2052dba5598638bf4e3ad186df8498ee5bec18949247194e3ae62e7008fbcf91aa22626ccade949752c388b9ecb95a60749b387ad6a1dd15d1c4558e94b2375303f79bfbf0d823dcf8abc2c582213b240d05ad38f9bd3d7992c5969b524c3c6bca"}}, {0x3, &(0x7f0000000a80)=@string={0x3, 0x3, 'P'}}, {0xa7, &(0x7f0000000ac0)=@string={0xa7, 0x3, "a2a14515ea8521cd683e5e17fdb021badedb9cd9b401dc1bf44db30fabab8e1228a64502e72476bdf7519958c38d3af52838296ecf225afbc8be4fcf102bf1170117a46bd67699a342f908aaa6648e1ea0a401be99a95609b530bbb75850166b3072229a03ede2ec8efce2f341ff8b2cd55923a73d7813db4625341c6814ad13f63e255d5450a0ae1fab37614ecfe9f957d0fa32e9c11b871e5bf5aaf7b69f7599a37dc6b0"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x404c}}]})

18:54:13 executing program 5:
bpf$BPF_PROG_QUERY(0x1a, 0x0, 0x0)

18:54:13 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0)

18:54:13 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x11, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x24}}, 0x0)

[ 2052.841478][ T2656] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:13 executing program 1:
r0 = socket(0x2b, 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x894b, &(0x7f0000000300)={'ip_vti0\x00', 0x0})

18:54:13 executing program 3:
socketpair(0x1, 0x0, 0x4, &(0x7f0000000040))

[ 2052.922122][ T2656] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:13 executing program 5:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$SNDCTL_DSP_GETISPACE(r0, 0x80044df9, &(0x7f0000000100))

[ 2052.964164][ T2656] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2053.004223][ T2656] CPU: 0 PID: 2656 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2053.014136][ T2656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2053.024223][ T2656] Call Trace:
[ 2053.027712][ T2656]  <TASK>
[ 2053.030667][ T2656]  dump_stack_lvl+0x125/0x1b0
[ 2053.035658][ T2656]  sysfs_warn_dup+0x7f/0xa0
[ 2053.040201][ T2656]  sysfs_create_dir_ns+0x247/0x2a0
[ 2053.045346][ T2656]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2053.050922][ T2656]  ? spin_bug+0x1c0/0x1c0
[ 2053.055298][ T2656]  ? net_namespace+0x12/0x40
[ 2053.059945][ T2656]  ? device_namespace+0x8d/0xc0
[ 2053.064842][ T2656]  kobject_add_internal+0x2c8/0x960
[ 2053.070101][ T2656]  kobject_add+0x16f/0x240
[ 2053.074556][ T2656]  ? kset_create_and_add+0x190/0x190
[ 2053.079874][ T2656]  ? do_raw_spin_unlock+0x172/0x230
[ 2053.085317][ T2656]  ? kobject_put+0xbe/0x440
[ 2053.089868][ T2656]  device_add+0x289/0x1aa0
[ 2053.094294][ T2656]  ? device_initialize+0x510/0x510
[ 2053.099409][ T2656]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2053.105233][ T2656]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2053.112097][ T2656]  ? __init_waitqueue_head+0xca/0x150
[ 2053.117497][ T2656]  netdev_register_kobject+0x183/0x3f0
[ 2053.122983][ T2656]  register_netdevice+0xbdf/0x14a0
[ 2053.128109][ T2656]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2053.134010][ T2656]  ? validate_linkmsg+0x6fc/0x9c0
[ 2053.139059][ T2656]  br_dev_newlink+0x27/0x110
[ 2053.143714][ T2656]  ? br_changelink+0x1760/0x1760
[ 2053.148686][ T2656]  __rtnl_newlink+0x1173/0x1930
[ 2053.153562][ T2656]  ? rtnl_link_unregister+0x260/0x260
[ 2053.158971][ T2656]  rtnl_newlink+0x67/0xa0
[ 2053.163305][ T2656]  ? __rtnl_newlink+0x1930/0x1930
[ 2053.168340][ T2656]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2053.173298][ T2656]  ? rtnl_getlink+0xb40/0xb40
[ 2053.178006][ T2656]  netlink_rcv_skb+0x16b/0x440
[ 2053.182802][ T2656]  ? rtnl_getlink+0xb40/0xb40
[ 2053.187486][ T2656]  ? netlink_ack+0x1370/0x1370
[ 2053.192289][ T2656]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2053.197589][ T2656]  netlink_unicast+0x53b/0x810
[ 2053.202480][ T2656]  ? netlink_attachskb+0x870/0x870
[ 2053.207619][ T2656]  ? __phys_addr_symbol+0x30/0x70
[ 2053.212680][ T2656]  ? __check_object_size+0x322/0x730
[ 2053.218007][ T2656]  netlink_sendmsg+0x939/0xe40
[ 2053.222799][ T2656]  ? netlink_unicast+0x810/0x810
[ 2053.227844][ T2656]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2053.233140][ T2656]  ? netlink_unicast+0x810/0x810
[ 2053.238093][ T2656]  __sock_sendmsg+0xd5/0x180
[ 2053.242695][ T2656]  ____sys_sendmsg+0x6ac/0x940
[ 2053.247465][ T2656]  ? copy_msghdr_from_user+0x10b/0x160
[ 2053.253203][ T2656]  ? kernel_sendmsg+0x50/0x50
[ 2053.257892][ T2656]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2053.264114][ T2656]  ___sys_sendmsg+0x135/0x1d0
[ 2053.268822][ T2656]  ? do_recvmmsg+0x740/0x740
[ 2053.273445][ T2656]  ? find_held_lock+0x2d/0x110
[ 2053.278250][ T2656]  ? __fget_light+0xe4/0x260
[ 2053.282866][ T2656]  __sys_sendmsg+0x117/0x1e0
[ 2053.287470][ T2656]  ? __sys_sendmsg_sock+0x30/0x30
[ 2053.292508][ T2656]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2053.298425][ T2656]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2053.304329][ T2656]  do_syscall_64+0x3f/0x110
[ 2053.308945][ T2656]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2053.314904][ T2656] RIP: 0033:0x7f75ef07cae9
[ 2053.319334][ T2656] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2053.338954][ T2656] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2053.347375][ T2656] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2053.355344][ T2656] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2053.363316][ T2656] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2053.371301][ T2656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2053.379285][ T2656] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2053.387279][ T2656]  </TASK>
18:54:14 executing program 1:
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0)

18:54:14 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, &(0x7f0000000240))

[ 2053.410109][ T2656] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:14 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="b5", 0xc9690264}], 0x1}, 0x40)

18:54:14 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xc00}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:14 executing program 3:
fsopen(&(0x7f0000000000)='gfs2\x00', 0x0)

[ 2053.624369][ T2683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2053.639251][ T2683] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2053.658815][ T2683] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2053.668314][ T2683] CPU: 0 PID: 2683 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2053.677807][ T2683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2053.687889][ T2683] Call Trace:
[ 2053.691187][ T2683]  <TASK>
[ 2053.694141][ T2683]  dump_stack_lvl+0x125/0x1b0
[ 2053.698862][ T2683]  sysfs_warn_dup+0x7f/0xa0
[ 2053.703390][ T2683]  sysfs_create_dir_ns+0x247/0x2a0
[ 2053.708510][ T2683]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2053.714070][ T2683]  ? spin_bug+0x1c0/0x1c0
[ 2053.718419][ T2683]  ? net_namespace+0x12/0x40
[ 2053.723036][ T2683]  ? device_namespace+0x8d/0xc0
[ 2053.727939][ T2683]  kobject_add_internal+0x2c8/0x960
[ 2053.733176][ T2683]  kobject_add+0x16f/0x240
[ 2053.737596][ T2683]  ? kset_create_and_add+0x190/0x190
[ 2053.742897][ T2683]  ? do_raw_spin_unlock+0x172/0x230
[ 2053.748110][ T2683]  ? kobject_put+0xbe/0x440
[ 2053.752645][ T2683]  device_add+0x289/0x1aa0
[ 2053.757060][ T2683]  ? device_initialize+0x510/0x510
[ 2053.762170][ T2683]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2053.768009][ T2683]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2053.774886][ T2683]  ? __init_waitqueue_head+0xca/0x150
[ 2053.780275][ T2683]  netdev_register_kobject+0x183/0x3f0
[ 2053.785761][ T2683]  register_netdevice+0xbdf/0x14a0
[ 2053.790879][ T2683]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2053.796786][ T2683]  ? validate_linkmsg+0x6fc/0x9c0
[ 2053.801822][ T2683]  br_dev_newlink+0x27/0x110
[ 2053.806444][ T2683]  ? br_changelink+0x1760/0x1760
[ 2053.811470][ T2683]  __rtnl_newlink+0x1173/0x1930
[ 2053.817107][ T2683]  ? rtnl_link_unregister+0x260/0x260
18:54:14 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)
r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_usb_control_io(r0, &(0x7f00000022c0)={0x2c, 0x0, &(0x7f00000021c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df"])
syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000980)={0x14, &(0x7f0000000b80)={0x20, 0x6, 0x100, {0x100, 0xa, "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"}}, &(0x7f0000000940)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000fc0)=ANY=[@ANYBLOB="400086000000fdfcd2a84ba0e98ec8e3d86c0b0b357b4f714b89f01bafdf0c4ab15354b2b432b956c53316d3e3b1bd91dc8c5ef204a63e876756428645d9bf698d26d39c4f061957a12ae26784478aec1401e0a4ca062d29dec5f287febc86964e20c2ce08f2e41ad609657b9c4742c8ca2f956c26f7d8289f7b55cc7f0b54cc745b5601b9d49f377959bb8ea313e538cbb05de27c7b6b4c5f058bbe335b24fa61a8bdb8dd0fd3484a5f37b55f517c39d33994d770158382a6a6bcaaa8a903298a103b29ee048ccf53dd4eda0ed5a8bca2561ee50ca3c49711ae644c884e1e8719e43e8697d9ca0e45c1ae0b04d987a22149ffbb72a686f7e837d97f748fcb49d6caedc21a8cdfdba3e6709195016389a5ee5da4be66ca4c479428cccf5f6e612782cd4906306c42a4cb8ed1c9215331210cff909e108118da7afdc828ca7f5d06afb82d048cf649eadb73e7fdc479d4aa19a14b13286c5578f35badd82a83a2f6141befa11655a176f5f78be66fa377da5e336149969dd9b646beb193079a818b963e94f4c76fb8ea5554b096bb00b68098a5e6467301"], &(0x7f0000000d80)={0x0, 0xa, 0x1}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x82}, &(0x7f0000000e00)={0x20, 0x80, 0x1c, {0x7, 0x1, 0x1, 0x5, 0x6, 0x40, 0x5, 0x8, 0xae2e, 0x3, 0x1ff, 0x800}}, &(0x7f0000000e40)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000e80)={0x20, 0x83, 0x2}, &(0x7f0000000ec0)={0x20, 0x87, 0x2, 0xc7c}, &(0x7f0000000f00)={0x20, 0x89, 0x2}}) (async, rerun: 32)
syz_usb_connect(0x5, 0x6d5, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x1c, 0xff, 0x74, 0x20, 0x499, 0x1509, 0x592b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c3, 0x3, 0xf5, 0x40, 0x0, 0x6, [{{0x9, 0x4, 0x2d, 0x81, 0x9, 0x52, 0x64, 0x29, 0x92, [], [{{0x9, 0x5, 0x0, 0x14, 0x200, 0x81, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x6}]}}, {{0x9, 0x5, 0x8, 0x10, 0x8, 0x0, 0x1, 0xcf, [@generic={0xaa, 0x2, "01b921700b8137594a798200b9eb753c7854b8acc293f170a4ec2fd2a9cd5a857a2f33c18334b346f348358d32eabd818e8b137e76052263401cc5b0c4d7531fd1fd994589a6ac79f696b8615a5d9161c5628ceaa8cb674f508a1ef840a148f8b5e78969a98e02426c997e5ddec226913419aa92903589f0a94b3f9df851291f3704a2036f5f77a981246fe5e7587726a1850db0af6cfb3bc7a223a5049bc96c006ffd1a47a101dd"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x49, 0x0, 0x0, [@generic={0x37, 0x0, "ceb5791af925a2d0da7c5a794cde2ccfc98c4d6d12ccb5e95a2503df67ccc2e50a05efaf2629f67b69fb6864445e97b96df6f3538d"}]}}, {{0x9, 0x5, 0x2, 0x1, 0x0, 0xff, 0x3, 0x69, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0x8}]}}, {{0x9, 0x5, 0xe, 0x8, 0x20, 0x1, 0x0, 0xfa}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x1f, 0x1f, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x20, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}]}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x0, 0x6, 0xf8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0xa3}]}}, {{0x9, 0x5, 0x2, 0x3, 0x40, 0x40, 0x1, 0x1f}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x3, 0x0, 0x2c, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x80}]}}]}}, {{0x9, 0x4, 0x9d, 0x7e, 0x1, 0x3, 0xaf, 0x2, 0x6, [], [{{0x9, 0x5, 0x5, 0x1a, 0x8, 0x81, 0x1, 0x20}}]}}, {{0x9, 0x4, 0xb4, 0x4, 0xc, 0xff, 0xc, 0xbe, 0x3, [], [{{0x9, 0x5, 0xe, 0xa, 0x200, 0x20, 0x9d, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1}]}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x1, 0x8, 0x8}}, {{0x9, 0x5, 0x6, 0x3, 0x3ff, 0x6f, 0x7, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xac, 0x7}]}}, {{0x9, 0x5, 0x0, 0x40a97ede9ff2d120, 0x40, 0xff, 0x3, 0x43, [@generic={0xf1, 0xc, "63be2cf4c91c3d7bb66558d75f22978f903f72025672a557d58df13d0df2b759ea0bd706341d36434790d7f82dc1dadd890efab946f025f03753ccbce7e513a580e74dd429a771c1ff50c80da7990b7fcc6042867ca9459b0af503904eb3270e64c3f815a57212b61f77d8ba9bb690b4121e37c4128a27e7a6e1fed847a10363f23b22065de38a025409e1bd2a0093508e72a6f3399428207beecd84d3ee60b270a95f6dcfbe5276fe3ec2f9a7a35301005ef735e659b6df7ec96d399b2b782e6bee60506fb371887d9ee1b4a74713d8dc0fe8825587e27687d5af9419cdbdf1c34d42251383dc588f32ef0dbcc24a"}, @generic={0xe6, 0x4, "4b9d8d849e0dcd3e6b36cff96e1a8902c77f908da85851a53b3134155c7d780888535a2b729206ebfc7191f8c63a173076ea97b0fd570cec5538adc28bc394bcd8c10062a7a645d50bc4aa7e79b6efb69a871a370028c0ac3561e6a3efb81bad45f0c7a0a019fff017c8670412d6c8f6b23b52576150b76ee872ddd92ee1438e224745af0c162aac944ac9bd632e8c4ea2002e496743b2bde8fb58af3bf7a8c94e8647c9c8a88f04f9921f287efb68183ef9ff19b933b3684060773143fa083507207faec4a38baf96e5ae158fdf4dbdb91c971ee9ef1f1998941263247a7afe634eb8b2"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x200, 0x3, 0xfa, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x55, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x20}]}}, {{0x9, 0x5, 0xa, 0x2, 0x400, 0x8, 0x2, 0x3, [@generic={0x64, 0x4, "72bdc22d9c42845ceea7ec0a51b0a01132cfd00ff38eda6c0bf69763ab499effc2b18f81563a695b857b1fcb402d8f6453071159f349e30e4b1887d6b21f3dddcef00835a244820453537c85f5cceb304c57573ecf482cd9e26969c99e4f557062b3"}, @generic={0xce, 0x0, "2741042333fd8f676d5ac1cc03588dd6b50cbf547ef839497b343fc2b41d7327190735639b1b6f658af3820bd3b619c008057d536d3075dc2d0026cb83f0034b41a445653db4e3df7e0f4e05659036437c2eff907a11618dd4bd1bb24921201f740afd72b30bd2ea6f9273e18ec126c8b6e472fad8a92beded76bc7cc6e3087ac425f7cac2a962e898c599eb4f80a575fd8418d6310340fff278ec21e8ac75300f4abc400e28d4436db129f9fd95b09ee5f06e6c9bdf59f962d70b024409eb58e4137febbdd7bb3106aead00"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x52, 0x6, 0x3, [@generic={0xe7, 0x11, "39f40aee049f2ccd13f1f98cb9247238e4f590ae5a903ff06f7053cbd6385ee77c6d1ef43f758b5edf1fdc4234aadc876e1a442f06992e054f7427c88a8b7281a1b368aa3592e482b31848db7e6383f11169d153039b36f91e6b32f9b8eaac6effb45ae23f64576e1693e64fae7c97d4314cb136200f28d60418835301615fb0006d31c41a0ad1f4c109882b07f3f1e6a043b548c1b38bd797c22a87058cd89084a0ad75dd29ce3912832d82cab4c33f81ff90c0683e1733aa19a463160d22c7c94e043459d95c6cee89e3508ace56982388622b37e3e185bbdd028e05876a452dd9270078"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x89, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x81}]}}, {{0x9, 0x5, 0xb, 0x1, 0x400, 0x20, 0x2}}, {{0x9, 0x5, 0x3, 0x0, 0x3f7, 0x72, 0x8, 0x5}}, {{0x9, 0x5, 0x2, 0x10, 0x400, 0x0, 0x5, 0x5, [@generic={0x91, 0xe, "7fb58c93febe0cb2eea6c008b5f129680497e8f50bf69024d228e612b3920daeb821d232e85aeb07bcb0ff213b799fa407683557ad372e423cd34c77e764ac46db81fcc4de4cf41f4f07fa5c04e10ece7232997e55e98fe40a53d0f2c3211c743b89721aff6d26eac72d7c8fe6087da512d2477d75c8998e4863d48797bc545022eacbdece2dbf02629d4f4daf1f0e"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x3ff, 0x3, 0x5, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0x8000}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x9}]}}]}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x201, 0x7, 0xff, 0xfa, 0x40, 0x40}, 0x37, &(0x7f0000000780)={0x5, 0xf, 0x37, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "0af782af1e1bc0f9c4a4ebeb47d43691"}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "26770a0123419f7180af7f2f1c546de6"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x78, 0x1, 0x1f}]}, 0x6, [{0x37, &(0x7f00000007c0)=@string={0x37, 0x3, "7a1385b7c9ae1b915b2ef8680b3ccfc3aca7e957ede4cdfe3c28bfb7365e8a988f62dc4d982d60f32842d9053b55ac25c6e28ac4c9"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x2c0a}}, {0xd7, &(0x7f0000000840)=@string={0xd7, 0x3, "cf6030ea57d2313ed422397412bb805b3abaa8e6d6eed3f346f145bc7f5f9f9b256b4ed3640c6affac265f1348d358a10839274cf323eace0acf75c9d11771aafb424fde5883d15b71f6811684bf60dd6de1044b9e6865f7924ebb10efe907ed19610028e94f3877eef1d864d56bb1dff1756c6b2052dba5598638bf4e3ad186df8498ee5bec18949247194e3ae62e7008fbcf91aa22626ccade949752c388b9ecb95a60749b387ad6a1dd15d1c4558e94b2375303f79bfbf0d823dcf8abc2c582213b240d05ad38f9bd3d7992c5969b524c3c6bca"}}, {0x3, &(0x7f0000000a80)=@string={0x3, 0x3, 'P'}}, {0xa7, &(0x7f0000000ac0)=@string={0xa7, 0x3, "a2a14515ea8521cd683e5e17fdb021badedb9cd9b401dc1bf44db30fabab8e1228a64502e72476bdf7519958c38d3af52838296ecf225afbc8be4fcf102bf1170117a46bd67699a342f908aaa6648e1ea0a401be99a95609b530bbb75850166b3072229a03ede2ec8efce2f341ff8b2cd55923a73d7813db4625341c6814ad13f63e255d5450a0ae1fab37614ecfe9f957d0fa32e9c11b871e5bf5aaf7b69f7599a37dc6b0"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x404c}}]}) (rerun: 32)

18:54:14 executing program 1:
r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

18:54:14 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rfcomm', 0x0, 0x0)
getdents64(r0, &(0x7f0000000080)=""/112, 0x70)

18:54:14 executing program 5:
r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140))
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={0x100009, 0x0, 0x0, {r0}}, 0x20)

18:54:14 executing program 3:
r0 = epoll_create1(0x0)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder1\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140))

[ 2053.822494][ T2683]  rtnl_newlink+0x67/0xa0
[ 2053.826821][ T2683]  ? __rtnl_newlink+0x1930/0x1930
[ 2053.831863][ T2683]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2053.836826][ T2683]  ? rtnl_getlink+0xb40/0xb40
[ 2053.841540][ T2683]  netlink_rcv_skb+0x16b/0x440
[ 2053.846775][ T2683]  ? rtnl_getlink+0xb40/0xb40
[ 2053.851488][ T2683]  ? netlink_ack+0x1370/0x1370
[ 2053.856313][ T2683]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2053.861647][ T2683]  netlink_unicast+0x53b/0x810
[ 2053.866456][ T2683]  ? netlink_attachskb+0x870/0x870
[ 2053.871598][ T2683]  ? __phys_addr_symbol+0x30/0x70
[ 2053.876653][ T2683]  ? __check_object_size+0x322/0x730
[ 2053.881980][ T2683]  netlink_sendmsg+0x939/0xe40
[ 2053.886781][ T2683]  ? netlink_unicast+0x810/0x810
[ 2053.891770][ T2683]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2053.897085][ T2683]  ? netlink_unicast+0x810/0x810
[ 2053.902054][ T2683]  __sock_sendmsg+0xd5/0x180
[ 2053.906680][ T2683]  ____sys_sendmsg+0x6ac/0x940
[ 2053.911481][ T2683]  ? copy_msghdr_from_user+0x10b/0x160
[ 2053.916979][ T2683]  ? kernel_sendmsg+0x50/0x50
[ 2053.921701][ T2683]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2053.927727][ T2683]  ___sys_sendmsg+0x135/0x1d0
[ 2053.932437][ T2683]  ? do_recvmmsg+0x740/0x740
[ 2053.937060][ T2683]  ? find_held_lock+0x2d/0x110
[ 2053.941900][ T2683]  ? __fget_light+0xe4/0x260
[ 2053.946534][ T2683]  __sys_sendmsg+0x117/0x1e0
[ 2053.951163][ T2683]  ? __sys_sendmsg_sock+0x30/0x30
[ 2053.956227][ T2683]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2053.962182][ T2683]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2053.968117][ T2683]  do_syscall_64+0x3f/0x110
[ 2053.972662][ T2683]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2053.978588][ T2683] RIP: 0033:0x7f75ef07cae9
[ 2053.983015][ T2683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2054.002892][ T2683] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2054.011424][ T2683] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2054.019423][ T2683] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2054.027407][ T2683] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2054.035403][ T2683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2054.043379][ T2683] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2054.051399][ T2683]  </TASK>
18:54:14 executing program 2:
open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0)
mount(&(0x7f0000000000)=@sg0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x28a9018, 0x0)
open(&(0x7f00000005c0)='./bus\x00', 0x147842, 0x0)

18:54:14 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0)

18:54:14 executing program 1:
r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
fsmount(r0, 0x0, 0x0)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0)

18:54:14 executing program 3:
r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', 0x0)

[ 2054.087808][ T2683] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:14 executing program 1:
syz_io_uring_setup(0x45cb, &(0x7f0000000280)={0x0, 0x4000, 0x8}, 0x0, 0x0)

18:54:14 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xe00}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:14 executing program 3:
r0 = fsopen(&(0x7f0000001400)='9p\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

[ 2054.226828][   T28] audit: type=1800 audit(1699037654.854:1671): pid=2702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1985 res=0 errno=0
[ 2054.389564][ T2717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2054.420174][ T2717] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2054.436463][ T2717] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2054.445791][ T2717] CPU: 0 PID: 2717 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2054.455271][ T2717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2054.465324][ T2717] Call Trace:
[ 2054.468612][ T2717]  <TASK>
[ 2054.471554][ T2717]  dump_stack_lvl+0x125/0x1b0
[ 2054.476259][ T2717]  sysfs_warn_dup+0x7f/0xa0
[ 2054.480761][ T2717]  sysfs_create_dir_ns+0x247/0x2a0
[ 2054.485866][ T2717]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2054.491413][ T2717]  ? spin_bug+0x1c0/0x1c0
[ 2054.495772][ T2717]  ? net_namespace+0x12/0x40
[ 2054.500368][ T2717]  ? device_namespace+0x8d/0xc0
[ 2054.505254][ T2717]  kobject_add_internal+0x2c8/0x960
[ 2054.510474][ T2717]  kobject_add+0x16f/0x240
[ 2054.514897][ T2717]  ? kset_create_and_add+0x190/0x190
[ 2054.520185][ T2717]  ? do_raw_spin_unlock+0x172/0x230
[ 2054.525401][ T2717]  ? kobject_put+0xbe/0x440
[ 2054.529924][ T2717]  device_add+0x289/0x1aa0
[ 2054.534347][ T2717]  ? device_initialize+0x510/0x510
[ 2054.539463][ T2717]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2054.545283][ T2717]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2054.552141][ T2717]  ? __init_waitqueue_head+0xca/0x150
[ 2054.557533][ T2717]  netdev_register_kobject+0x183/0x3f0
[ 2054.563006][ T2717]  register_netdevice+0xbdf/0x14a0
[ 2054.568134][ T2717]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2054.574030][ T2717]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2054.580200][ T2717]  br_dev_newlink+0x27/0x110
[ 2054.584807][ T2717]  ? br_changelink+0x1760/0x1760
[ 2054.589775][ T2717]  __rtnl_newlink+0x1173/0x1930
[ 2054.594640][ T2717]  ? rtnl_link_unregister+0x260/0x260
[ 2054.600047][ T2717]  rtnl_newlink+0x67/0xa0
[ 2054.604381][ T2717]  ? __rtnl_newlink+0x1930/0x1930
[ 2054.609412][ T2717]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2054.614358][ T2717]  ? rtnl_getlink+0xb40/0xb40
[ 2054.619157][ T2717]  netlink_rcv_skb+0x16b/0x440
[ 2054.623929][ T2717]  ? rtnl_getlink+0xb40/0xb40
[ 2054.628611][ T2717]  ? netlink_ack+0x1370/0x1370
[ 2054.633396][ T2717]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2054.638691][ T2717]  netlink_unicast+0x53b/0x810
[ 2054.643462][ T2717]  ? netlink_attachskb+0x870/0x870
[ 2054.648580][ T2717]  ? __phys_addr_symbol+0x30/0x70
[ 2054.653611][ T2717]  ? __check_object_size+0x322/0x730
[ 2054.658913][ T2717]  netlink_sendmsg+0x939/0xe40
[ 2054.664036][ T2717]  ? netlink_unicast+0x810/0x810
[ 2054.669277][ T2717]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2054.674599][ T2717]  ? netlink_unicast+0x810/0x810
[ 2054.679551][ T2717]  __sock_sendmsg+0xd5/0x180
[ 2054.684152][ T2717]  ____sys_sendmsg+0x6ac/0x940
[ 2054.688922][ T2717]  ? copy_msghdr_from_user+0x10b/0x160
[ 2054.694476][ T2717]  ? kernel_sendmsg+0x50/0x50
[ 2054.699167][ T2717]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2054.705257][ T2717]  ___sys_sendmsg+0x135/0x1d0
[ 2054.709951][ T2717]  ? do_recvmmsg+0x740/0x740
[ 2054.714584][ T2717]  ? find_held_lock+0x2d/0x110
[ 2054.719557][ T2717]  ? __fget_light+0xe4/0x260
[ 2054.724183][ T2717]  __sys_sendmsg+0x117/0x1e0
[ 2054.728801][ T2717]  ? __sys_sendmsg_sock+0x30/0x30
[ 2054.733857][ T2717]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2054.739792][ T2717]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2054.745699][ T2717]  do_syscall_64+0x3f/0x110
[ 2054.750221][ T2717]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2054.756131][ T2717] RIP: 0033:0x7f75ef07cae9
[ 2054.760560][ T2717] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2054.780520][ T2717] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2054.789285][ T2717] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2054.797260][ T2717] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2054.805408][ T2717] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2054.813386][ T2717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2054.821364][ T2717] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2054.829355][ T2717]  </TASK>
[ 2054.839553][ T2717] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:15 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '##(\x00'})
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:54:15 executing program 2:
r0 = io_uring_setup(0x6140, &(0x7f0000000000))
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0xffffffff, 0x0, &(0x7f0000000080)=[0xffffffffffffffff]}, 0x1)

18:54:15 executing program 5:
r0 = fsopen(&(0x7f0000000040)='exfat\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x8, 0x0, 0x0, 0x0)

18:54:15 executing program 1:
r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0)

18:54:15 executing program 3:
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={0x10002f, 0x79}, 0x20)

18:54:15 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0xf00}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:15 executing program 3:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

18:54:15 executing program 5:
r0 = fsopen(&(0x7f0000000000)='affs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

18:54:15 executing program 2:
r0 = io_uring_setup(0x6f2f, &(0x7f0000000200))
io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x17, &(0x7f0000000280)={0x0}, 0x1)

18:54:15 executing program 1:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0x4, 0x0, 0x0)

[ 2055.065833][ T2734] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:15 executing program 2:
r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='devpts\x00', &(0x7f0000000080)='devpts\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

[ 2055.119568][ T2734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2055.145293][ T2734] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:54:15 executing program 5:
r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000001600), 0x2, 0x0)
write$damon_attrs(r0, 0x0, 0x0)

[ 2055.192472][ T2734] CPU: 0 PID: 2734 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2055.202172][ T2734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2055.212260][ T2734] Call Trace:
[ 2055.215569][ T2734]  <TASK>
[ 2055.218524][ T2734]  dump_stack_lvl+0x125/0x1b0
[ 2055.223258][ T2734]  sysfs_warn_dup+0x7f/0xa0
[ 2055.227821][ T2734]  sysfs_create_dir_ns+0x247/0x2a0
[ 2055.233321][ T2734]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2055.238984][ T2734]  ? spin_bug+0x1c0/0x1c0
[ 2055.243363][ T2734]  ? net_namespace+0x12/0x40
[ 2055.247993][ T2734]  ? device_namespace+0x8d/0xc0
[ 2055.253071][ T2734]  kobject_add_internal+0x2c8/0x960
[ 2055.258350][ T2734]  kobject_add+0x16f/0x240
[ 2055.262824][ T2734]  ? kset_create_and_add+0x190/0x190
[ 2055.268153][ T2734]  ? do_raw_spin_unlock+0x172/0x230
[ 2055.273398][ T2734]  ? kobject_put+0xbe/0x440
[ 2055.278394][ T2734]  device_add+0x289/0x1aa0
[ 2055.282877][ T2734]  ? device_initialize+0x510/0x510
[ 2055.288020][ T2734]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2055.294037][ T2734]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2055.300927][ T2734]  ? __init_waitqueue_head+0xca/0x150
[ 2055.306344][ T2734]  netdev_register_kobject+0x183/0x3f0
[ 2055.311854][ T2734]  register_netdevice+0xbdf/0x14a0
[ 2055.317044][ T2734]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2055.323072][ T2734]  ? validate_linkmsg+0x6fc/0x9c0
[ 2055.328309][ T2734]  br_dev_newlink+0x27/0x110
[ 2055.332959][ T2734]  ? br_changelink+0x1760/0x1760
[ 2055.337938][ T2734]  __rtnl_newlink+0x1173/0x1930
[ 2055.342837][ T2734]  ? rtnl_link_unregister+0x260/0x260
[ 2055.348279][ T2734]  rtnl_newlink+0x67/0xa0
[ 2055.352661][ T2734]  ? __rtnl_newlink+0x1930/0x1930
[ 2055.357727][ T2734]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2055.362707][ T2734]  ? rtnl_getlink+0xb40/0xb40
[ 2055.367438][ T2734]  netlink_rcv_skb+0x16b/0x440
[ 2055.372254][ T2734]  ? rtnl_getlink+0xb40/0xb40
[ 2055.376966][ T2734]  ? netlink_ack+0x1370/0x1370
[ 2055.381786][ T2734]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2055.387289][ T2734]  netlink_unicast+0x53b/0x810
[ 2055.392097][ T2734]  ? netlink_attachskb+0x870/0x870
[ 2055.396682][ T2751] devpts: called with bogus options
[ 2055.397224][ T2734]  ? __phys_addr_symbol+0x30/0x70
[ 2055.397260][ T2734]  ? __check_object_size+0x322/0x730
[ 2055.413113][ T2734]  netlink_sendmsg+0x939/0xe40
[ 2055.418097][ T2734]  ? netlink_unicast+0x810/0x810
[ 2055.423084][ T2734]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2055.428407][ T2734]  ? netlink_unicast+0x810/0x810
[ 2055.433390][ T2734]  __sock_sendmsg+0xd5/0x180
[ 2055.438014][ T2734]  ____sys_sendmsg+0x6ac/0x940
[ 2055.442813][ T2734]  ? copy_msghdr_from_user+0x10b/0x160
[ 2055.448308][ T2734]  ? kernel_sendmsg+0x50/0x50
[ 2055.453036][ T2734]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2055.459066][ T2734]  ___sys_sendmsg+0x135/0x1d0
[ 2055.463774][ T2734]  ? do_recvmmsg+0x740/0x740
[ 2055.468394][ T2734]  ? find_held_lock+0x2d/0x110
[ 2055.473226][ T2734]  ? __fget_light+0xe4/0x260
[ 2055.477858][ T2734]  __sys_sendmsg+0x117/0x1e0
[ 2055.482480][ T2734]  ? __sys_sendmsg_sock+0x30/0x30
[ 2055.487534][ T2734]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2055.493480][ T2734]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2055.499413][ T2734]  do_syscall_64+0x3f/0x110
[ 2055.503953][ T2734]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2055.509875][ T2734] RIP: 0033:0x7f75ef07cae9
[ 2055.514299][ T2734] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2055.534462][ T2734] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2055.542886][ T2734] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2055.550868][ T2734] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2055.558841][ T2734] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2055.566822][ T2734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2055.574783][ T2734] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2055.582783][ T2734]  </TASK>
[ 2055.589163][ T2734] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:16 executing program 5:
r0 = fsopen(&(0x7f0000000000)='nfsd\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
fsmount(r0, 0x0, 0x0)

18:54:16 executing program 3:
r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x9)
mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103)

18:54:16 executing program 2:
r0 = fsopen(&(0x7f0000000000)='ntfs\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='silent\x00', 0x0, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='*##^\x00', 0x0)

18:54:16 executing program 1:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0x4, 0x0, 0x0)

18:54:16 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x54}}, 0x0)

18:54:16 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '##(\x00'})
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)

18:54:16 executing program 2:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000200)=[0xffffffffffffffff], 0x1)

18:54:16 executing program 3:
r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x100000, 0x0, 0x0, {r0}}, 0x20)

18:54:16 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000180)=ANY=[])

[ 2056.060656][ T2765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2056.092609][ T2765] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:16 executing program 1:
r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

[ 2056.117239][ T2765] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2056.151382][ T2765] CPU: 0 PID: 2765 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
18:54:16 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "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"})

[ 2056.160903][ T2765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2056.170989][ T2765] Call Trace:
[ 2056.174293][ T2765]  <TASK>
[ 2056.177244][ T2765]  dump_stack_lvl+0x125/0x1b0
[ 2056.182055][ T2765]  sysfs_warn_dup+0x7f/0xa0
[ 2056.186611][ T2765]  sysfs_create_dir_ns+0x247/0x2a0
[ 2056.191845][ T2765]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2056.197427][ T2765]  ? spin_bug+0x1c0/0x1c0
[ 2056.201979][ T2765]  ? net_namespace+0x12/0x40
[ 2056.206604][ T2765]  ? device_namespace+0x8d/0xc0
[ 2056.211517][ T2765]  kobject_add_internal+0x2c8/0x960
[ 2056.216767][ T2765]  kobject_add+0x16f/0x240
[ 2056.221474][ T2765]  ? kset_create_and_add+0x190/0x190
[ 2056.226964][ T2765]  ? do_raw_spin_unlock+0x172/0x230
[ 2056.232196][ T2765]  ? kobject_put+0xbe/0x440
[ 2056.236729][ T2765]  device_add+0x289/0x1aa0
[ 2056.241158][ T2765]  ? device_initialize+0x510/0x510
[ 2056.246277][ T2765]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2056.252101][ T2765]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2056.259400][ T2765]  ? __init_waitqueue_head+0xca/0x150
[ 2056.264963][ T2765]  netdev_register_kobject+0x183/0x3f0
[ 2056.270439][ T2765]  register_netdevice+0xbdf/0x14a0
[ 2056.275562][ T2765]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2056.281466][ T2765]  ? validate_linkmsg+0x6fc/0x9c0
[ 2056.286498][ T2765]  br_dev_newlink+0x27/0x110
[ 2056.291192][ T2765]  ? br_changelink+0x1760/0x1760
[ 2056.296143][ T2765]  __rtnl_newlink+0x1173/0x1930
[ 2056.301012][ T2765]  ? rtnl_link_unregister+0x260/0x260
[ 2056.306418][ T2765]  rtnl_newlink+0x67/0xa0
[ 2056.310753][ T2765]  ? __rtnl_newlink+0x1930/0x1930
[ 2056.315786][ T2765]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2056.320746][ T2765]  ? rtnl_getlink+0xb40/0xb40
[ 2056.325441][ T2765]  netlink_rcv_skb+0x16b/0x440
[ 2056.330216][ T2765]  ? rtnl_getlink+0xb40/0xb40
[ 2056.334898][ T2765]  ? netlink_ack+0x1370/0x1370
[ 2056.339686][ T2765]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2056.344986][ T2765]  netlink_unicast+0x53b/0x810
[ 2056.349940][ T2765]  ? netlink_attachskb+0x870/0x870
[ 2056.355067][ T2765]  ? __phys_addr_symbol+0x30/0x70
[ 2056.360100][ T2765]  ? __check_object_size+0x322/0x730
[ 2056.365411][ T2765]  netlink_sendmsg+0x939/0xe40
[ 2056.370458][ T2765]  ? netlink_unicast+0x810/0x810
[ 2056.375411][ T2765]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2056.380704][ T2765]  ? netlink_unicast+0x810/0x810
[ 2056.385659][ T2765]  __sock_sendmsg+0xd5/0x180
[ 2056.390255][ T2765]  ____sys_sendmsg+0x6ac/0x940
[ 2056.395028][ T2765]  ? copy_msghdr_from_user+0x10b/0x160
[ 2056.400500][ T2765]  ? kernel_sendmsg+0x50/0x50
[ 2056.405187][ T2765]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2056.411184][ T2765]  ___sys_sendmsg+0x135/0x1d0
[ 2056.415872][ T2765]  ? do_recvmmsg+0x740/0x740
[ 2056.420470][ T2765]  ? find_held_lock+0x2d/0x110
[ 2056.425267][ T2765]  ? __fget_light+0xe4/0x260
[ 2056.429873][ T2765]  __sys_sendmsg+0x117/0x1e0
[ 2056.434472][ T2765]  ? __sys_sendmsg_sock+0x30/0x30
[ 2056.439505][ T2765]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2056.445426][ T2765]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2056.451335][ T2765]  do_syscall_64+0x3f/0x110
[ 2056.455853][ T2765]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2056.461758][ T2765] RIP: 0033:0x7f75ef07cae9
[ 2056.466263][ T2765] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2056.485877][ T2765] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2056.494558][ T2765] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2056.502529][ T2765] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2056.510503][ T2765] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2056.518474][ T2765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2056.526445][ T2765] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2056.534692][ T2765]  </TASK>
18:54:17 executing program 2:
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)

18:54:17 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x181841, 0x0)
write$ppp(r0, 0x0, 0x0)

[ 2056.556995][ T2765] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:17 executing program 3:
r0 = fsopen(&(0x7f0000000240)='tracefs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)

18:54:17 executing program 5:
r0 = fsopen(&(0x7f0000000180)='msdos\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000001c0)='rw\x00', 0x0, 0x0)

18:54:17 executing program 1:
r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x0)
openat$incfs(r1, &(0x7f00000002c0)='.log\x00', 0xce4c0, 0x0)

18:54:17 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x2}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:17 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0)

18:54:17 executing program 2:
syz_read_part_table(0x1073, &(0x7f0000001080)="$eJzs0CFOBEEQBdDfzTK7qyDBIEiwKAwX2KtwC1AL9+MQeFBcoEhDZwQeMO+Zya+qP5lM+F8tLcnpTM89L5d3D++Py5yN5W6fpKp2uehZkjr7+ZLr5fv5NPPmYzsqx2r7OalVS07W4ij0r+0I1cfBZiyOdf82b87HJ+RwmPH2tbbJTR+9XP3SXwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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18:54:17 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '##(\x00'})
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) (async)
fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '##(\x00'}) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)

18:54:17 executing program 3:
statx(0xffffffffffffffff, 0x0, 0xc4ea9f174b3391d9, 0x0, 0x0)

18:54:17 executing program 1:
r0 = fsopen(&(0x7f0000000100)='bpf\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000001c0)='\aE\xdcD_L\xa9\xde\x82\x1c{\xa7\xa8\x1a\xc6wm\xaa\xb2\xc4\xa3u\x1e\x8e\xed\xfa\xc9\x1f*\xe4\x17\x82\n/\x95\xad\xc5[\x9c\t%\xc9\x1d\b\x8a\xf3\\\xa1\xa1\x19G\xd0\xce\x7f`\x01\x80\x18\x03\xab\x1e#\xf4\xf8\xefK J\xf9\xec(\x8f\xb6\xa4|\x18\xe4\xac\xc7X\x18\x89\x9c\xff=\xff\x9b<J7\xb0;\x97\xeb\x17\xbc\xf8k\xc2\xf20\xcd<\x12i\xd2\xf2\x03\xc9i]\x8fx\x9b\xbbiB\x89\xc98\xfb\xd2\xe0\xf2:)&\x7f\xc77\x94\xb4\xa7|Q`A\xc7\x0f=rJ\xf7H\x1c~A\xfb\x1e\xb7\xbd-\b\xc6\xd0c\xbf\xac,P\xde\xe0\x10\xdfi\xb3\x8d)\xb0\x11\xe9\x1d\x13\xcb\x03\x80~\xf4\xe0\xa6\xe1\xe5\xd4\\\x9e\xa7\n\x97\xdb\\c\xe3c^\xfcq\x83J\xc2\xdf\xb7\x9exX\xa4\xe6\x84\xa0\x81\xa0,\xe1\x9b\xa0z\xccA0\n\xe8\xfc\xa0\xc6\xe82k\xa2\xa4\xb9\xae*S\r\xb0\x1eK\x12\xdd\xbc\xc0\xb6y\x94\xc1v\x8d\x86J\x04\x0f\x98\xcf3\x825\xf5\xf8k\xbf\xf5/\x1e1\xd6\x8f\xb6\xcd\xae\xd3\xd0\x9c\xd3\'\x8b\xa2d*v.\xd7E\xb2\x9e\xe8@\xe38 \'\xdf\x97\xc0\xb5\xbf\x8e&\xf8ds\xf0\xa3E\xed\xec\x96*z\xaeH6\xd8}\x9d\"\xb9\x03\rp\xa8\xab\xfd6\xc6W\x19\xbc\x92\x8bX\xd9\xd5\x1f\x8f\x19\xc3j\xaf+\x02\x05\xae\x95F\xa1\xea\x99\t)\x15\xef\xfb\xf1P\x15\xca\x11\xadB:\x82\xack\xed\xa8\xfcG9Mo\x01]Qo\xa2\x8d\xf1\xec\b\x05\xd3\xfdW@', &(0x7f0000000140)='1', 0x1)

18:54:17 executing program 5:
syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@nodatacow}, {@nodatacow}]}, 0x1, 0x50ef, &(0x7f000000a2c0)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoq7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWEHjgUAAAAAhPlbh9GzAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcCkAAP//AtvxeQ==")
r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
sendfile(r0, r1, 0x0, 0x1000000201005)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x6})
lseek(r1, 0x0, 0x3)

[ 2056.944772][ T2797] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2056.966702][ T2797] CPU: 1 PID: 2797 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2056.976214][ T2797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2056.986305][ T2797] Call Trace:
[ 2056.989610][ T2797]  <TASK>
18:54:17 executing program 3:
r0 = fsopen(&(0x7f0000000180)='msdos\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x8, 0x0, 0x0, 0x0)

[ 2056.992563][ T2797]  dump_stack_lvl+0x125/0x1b0
[ 2056.997292][ T2797]  sysfs_warn_dup+0x7f/0xa0
[ 2057.001836][ T2797]  sysfs_create_dir_ns+0x247/0x2a0
[ 2057.006987][ T2797]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2057.012575][ T2797]  ? spin_bug+0x1c0/0x1c0
[ 2057.016950][ T2797]  ? net_namespace+0x12/0x40
[ 2057.021597][ T2797]  ? device_namespace+0x8d/0xc0
[ 2057.026751][ T2797]  kobject_add_internal+0x2c8/0x960
[ 2057.031993][ T2797]  kobject_add+0x16f/0x240
[ 2057.036421][ T2797]  ? kset_create_and_add+0x190/0x190
[ 2057.041713][ T2797]  ? do_raw_spin_unlock+0x172/0x230
[ 2057.046931][ T2797]  ? kobject_put+0xbe/0x440
[ 2057.051460][ T2797]  device_add+0x289/0x1aa0
[ 2057.055888][ T2797]  ? device_initialize+0x510/0x510
[ 2057.060998][ T2797]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2057.066818][ T2797]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2057.073686][ T2797]  ? __init_waitqueue_head+0xca/0x150
[ 2057.079082][ T2797]  netdev_register_kobject+0x183/0x3f0
[ 2057.084556][ T2797]  register_netdevice+0xbdf/0x14a0
[ 2057.089679][ T2797]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2057.095578][ T2797]  ? validate_linkmsg+0x6fc/0x9c0
[ 2057.100622][ T2797]  br_dev_newlink+0x27/0x110
[ 2057.105244][ T2797]  ? br_changelink+0x1760/0x1760
[ 2057.110212][ T2797]  __rtnl_newlink+0x1173/0x1930
[ 2057.115097][ T2797]  ? rtnl_link_unregister+0x260/0x260
[ 2057.120502][ T2797]  rtnl_newlink+0x67/0xa0
[ 2057.124838][ T2797]  ? __rtnl_newlink+0x1930/0x1930
[ 2057.129869][ T2797]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2057.134820][ T2797]  ? rtnl_getlink+0xb40/0xb40
[ 2057.139521][ T2797]  netlink_rcv_skb+0x16b/0x440
[ 2057.144294][ T2797]  ? rtnl_getlink+0xb40/0xb40
[ 2057.148974][ T2797]  ? netlink_ack+0x1370/0x1370
[ 2057.153765][ T2797]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2057.159062][ T2797]  netlink_unicast+0x53b/0x810
[ 2057.163837][ T2797]  ? netlink_attachskb+0x870/0x870
[ 2057.168959][ T2797]  ? __phys_addr_symbol+0x30/0x70
[ 2057.174110][ T2797]  ? __check_object_size+0x322/0x730
[ 2057.179426][ T2797]  netlink_sendmsg+0x939/0xe40
[ 2057.184211][ T2797]  ? netlink_unicast+0x810/0x810
[ 2057.189164][ T2797]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2057.194457][ T2797]  ? netlink_unicast+0x810/0x810
[ 2057.199409][ T2797]  __sock_sendmsg+0xd5/0x180
[ 2057.204011][ T2797]  ____sys_sendmsg+0x6ac/0x940
[ 2057.208780][ T2797]  ? copy_msghdr_from_user+0x10b/0x160
[ 2057.214246][ T2797]  ? kernel_sendmsg+0x50/0x50
[ 2057.218932][ T2797]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2057.224927][ T2797]  ___sys_sendmsg+0x135/0x1d0
[ 2057.229612][ T2797]  ? do_recvmmsg+0x740/0x740
[ 2057.234226][ T2797]  ? find_held_lock+0x2d/0x110
[ 2057.239038][ T2797]  ? __fget_light+0xe4/0x260
[ 2057.243660][ T2797]  __sys_sendmsg+0x117/0x1e0
[ 2057.248267][ T2797]  ? __sys_sendmsg_sock+0x30/0x30
[ 2057.253304][ T2797]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2057.259218][ T2797]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2057.265124][ T2797]  do_syscall_64+0x3f/0x110
[ 2057.269642][ T2797]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2057.275541][ T2797] RIP: 0033:0x7f75ef07cae9
[ 2057.279957][ T2797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2057.299574][ T2797] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2057.307995][ T2797] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2057.315972][ T2797] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2057.323944][ T2797] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2057.331926][ T2797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2057.339898][ T2797] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2057.347884][ T2797]  </TASK>
18:54:18 executing program 1:
r0 = fsopen(&(0x7f0000000280)='overlay\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000002c0)='rw\x00', &(0x7f0000000300)="15", 0x1)

[ 2057.379093][ T2797] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:18 executing program 3:
syz_io_uring_setup(0x45cb, &(0x7f0000000280)={0x0, 0x0, 0x6}, &(0x7f0000000080), &(0x7f0000000140))

18:54:18 executing program 3:
fsopen(&(0x7f0000000040)='fusectl\x00', 0x0)

18:54:18 executing program 1:
fsopen(&(0x7f0000000280)='overlay\x00', 0x0)

18:54:18 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x3}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:18 executing program 2:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0xf, 0x0, 0x0)

18:54:18 executing program 3:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0xe, 0x0, 0x0)

[ 2057.734971][ T2819] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2057.773307][ T2819] CPU: 1 PID: 2819 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2057.782851][ T2819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2057.792956][ T2819] Call Trace:
[ 2057.796266][ T2819]  <TASK>
[ 2057.799216][ T2819]  dump_stack_lvl+0x125/0x1b0
[ 2057.803942][ T2819]  sysfs_warn_dup+0x7f/0xa0
[ 2057.808653][ T2819]  sysfs_create_dir_ns+0x247/0x2a0
[ 2057.813971][ T2819]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2057.819549][ T2819]  ? spin_bug+0x1c0/0x1c0
[ 2057.824181][ T2819]  ? net_namespace+0x12/0x40
[ 2057.828804][ T2819]  ? device_namespace+0x8d/0xc0
[ 2057.833732][ T2819]  kobject_add_internal+0x2c8/0x960
[ 2057.838978][ T2819]  kobject_add+0x16f/0x240
[ 2057.843433][ T2819]  ? kset_create_and_add+0x190/0x190
[ 2057.848757][ T2819]  ? do_raw_spin_unlock+0x172/0x230
[ 2057.854000][ T2819]  ? kobject_put+0xbe/0x440
[ 2057.858555][ T2819]  device_add+0x289/0x1aa0
[ 2057.863007][ T2819]  ? device_initialize+0x510/0x510
[ 2057.868146][ T2819]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2057.873988][ T2819]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2057.880883][ T2819]  ? __init_waitqueue_head+0xca/0x150
[ 2057.886302][ T2819]  netdev_register_kobject+0x183/0x3f0
[ 2057.891805][ T2819]  register_netdevice+0xbdf/0x14a0
[ 2057.896957][ T2819]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2057.902886][ T2819]  ? validate_linkmsg+0x6fc/0x9c0
[ 2057.907944][ T2819]  br_dev_newlink+0x27/0x110
[ 2057.912578][ T2819]  ? br_changelink+0x1760/0x1760
[ 2057.917549][ T2819]  __rtnl_newlink+0x1173/0x1930
[ 2057.922469][ T2819]  ? rtnl_link_unregister+0x260/0x260
[ 2057.927911][ T2819]  rtnl_newlink+0x67/0xa0
[ 2057.932269][ T2819]  ? __rtnl_newlink+0x1930/0x1930
[ 2057.937318][ T2819]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2057.942288][ T2819]  ? rtnl_getlink+0xb40/0xb40
[ 2057.947027][ T2819]  netlink_rcv_skb+0x16b/0x440
[ 2057.951827][ T2819]  ? rtnl_getlink+0xb40/0xb40
[ 2057.956748][ T2819]  ? netlink_ack+0x1370/0x1370
[ 2057.961563][ T2819]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2057.966891][ T2819]  netlink_unicast+0x53b/0x810
[ 2057.971696][ T2819]  ? netlink_attachskb+0x870/0x870
[ 2057.976854][ T2819]  ? __phys_addr_symbol+0x30/0x70
[ 2057.981910][ T2819]  ? __check_object_size+0x322/0x730
[ 2057.987419][ T2819]  netlink_sendmsg+0x939/0xe40
[ 2057.992235][ T2819]  ? netlink_unicast+0x810/0x810
[ 2057.997215][ T2819]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2058.002631][ T2819]  ? netlink_unicast+0x810/0x810
[ 2058.007617][ T2819]  __sock_sendmsg+0xd5/0x180
[ 2058.012332][ T2819]  ____sys_sendmsg+0x6ac/0x940
[ 2058.017142][ T2819]  ? copy_msghdr_from_user+0x10b/0x160
[ 2058.022636][ T2819]  ? kernel_sendmsg+0x50/0x50
[ 2058.027353][ T2819]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2058.033402][ T2819]  ___sys_sendmsg+0x135/0x1d0
[ 2058.038121][ T2819]  ? do_recvmmsg+0x740/0x740
[ 2058.042747][ T2819]  ? find_held_lock+0x2d/0x110
[ 2058.047580][ T2819]  ? __fget_light+0xe4/0x260
[ 2058.052212][ T2819]  __sys_sendmsg+0x117/0x1e0
[ 2058.056835][ T2819]  ? __sys_sendmsg_sock+0x30/0x30
[ 2058.061894][ T2819]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2058.067842][ T2819]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2058.073784][ T2819]  do_syscall_64+0x3f/0x110
[ 2058.078355][ T2819]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2058.084281][ T2819] RIP: 0033:0x7f75ef07cae9
[ 2058.088716][ T2819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2058.108349][ T2819] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2058.116792][ T2819] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2058.124786][ T2819] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2058.132792][ T2819] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2058.140793][ T2819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2058.148790][ T2819] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2058.156802][ T2819]  </TASK>
18:54:18 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12011000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000002b69beb30630"], 0x0)

18:54:18 executing program 1:
r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0)
write$sysctl(r0, 0x0, 0x0)

18:54:18 executing program 2:
r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0)

[ 2058.218912][ T2819] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:19 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x4}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:19 executing program 3:
r0 = fsopen(&(0x7f0000000100)='bpf\x00', 0x0)
fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='async\x02', 0x0, r0)

18:54:19 executing program 2:
io_uring_setup(0x192c, &(0x7f00000023c0)={0x0, 0x0, 0x100})

18:54:19 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug', 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

18:54:19 executing program 5:
r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
fsmount(r0, 0x0, 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0)

18:54:19 executing program 1:
r0 = fsopen(&(0x7f0000000040)='gfs2meta\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x8, 0x0, 0x0, 0x0)

18:54:19 executing program 3:
fsopen(&(0x7f0000000140)='rpc_pipefs\x00', 0x0)

18:54:19 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12011000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000002b69beb30630"], 0x0)

18:54:19 executing program 2:
mount_setattr(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)={0xc, 0xf0}, 0x20)

[ 2058.745891][ T2837] __nla_validate_parse: 4 callbacks suppressed
[ 2058.745909][ T2837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:19 executing program 1:
r0 = fsopen(&(0x7f0000000000)='ufs\x00', 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0)

[ 2058.848494][ T2837] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2058.881789][ T2837] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2058.911019][ T2837] CPU: 1 PID: 2837 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2058.920540][ T2837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2058.930621][ T2837] Call Trace:
[ 2058.933931][ T2837]  <TASK>
[ 2058.936884][ T2837]  dump_stack_lvl+0x125/0x1b0
[ 2058.941618][ T2837]  sysfs_warn_dup+0x7f/0xa0
[ 2058.946162][ T2837]  sysfs_create_dir_ns+0x247/0x2a0
[ 2058.951310][ T2837]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2058.956890][ T2837]  ? spin_bug+0x1c0/0x1c0
[ 2058.961284][ T2837]  ? net_namespace+0x12/0x40
[ 2058.965999][ T2837]  ? device_namespace+0x8d/0xc0
[ 2058.970916][ T2837]  kobject_add_internal+0x2c8/0x960
[ 2058.976175][ T2837]  kobject_add+0x16f/0x240
[ 2058.980627][ T2837]  ? kset_create_and_add+0x190/0x190
[ 2058.985959][ T2837]  ? do_raw_spin_unlock+0x172/0x230
[ 2058.991269][ T2837]  ? kobject_put+0xbe/0x440
[ 2058.995832][ T2837]  device_add+0x289/0x1aa0
[ 2059.000269][ T2837]  ? device_initialize+0x510/0x510
[ 2059.005384][ T2837]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2059.011204][ T2837]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2059.018076][ T2837]  ? __init_waitqueue_head+0xca/0x150
[ 2059.023491][ T2837]  netdev_register_kobject+0x183/0x3f0
[ 2059.028969][ T2837]  register_netdevice+0xbdf/0x14a0
[ 2059.034092][ T2837]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2059.040007][ T2837]  ? validate_linkmsg+0x6fc/0x9c0
[ 2059.045054][ T2837]  br_dev_newlink+0x27/0x110
[ 2059.049667][ T2837]  ? br_changelink+0x1760/0x1760
[ 2059.054625][ T2837]  __rtnl_newlink+0x1173/0x1930
[ 2059.059502][ T2837]  ? rtnl_link_unregister+0x260/0x260
[ 2059.064905][ T2837]  rtnl_newlink+0x67/0xa0
[ 2059.069240][ T2837]  ? __rtnl_newlink+0x1930/0x1930
[ 2059.074278][ T2837]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2059.079229][ T2837]  ? rtnl_getlink+0xb40/0xb40
[ 2059.083921][ T2837]  netlink_rcv_skb+0x16b/0x440
[ 2059.088697][ T2837]  ? rtnl_getlink+0xb40/0xb40
[ 2059.093386][ T2837]  ? netlink_ack+0x1370/0x1370
[ 2059.098173][ T2837]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2059.103470][ T2837]  netlink_unicast+0x53b/0x810
[ 2059.108258][ T2837]  ? netlink_attachskb+0x870/0x870
[ 2059.113394][ T2837]  ? __phys_addr_symbol+0x30/0x70
[ 2059.118431][ T2837]  ? __check_object_size+0x322/0x730
[ 2059.123740][ T2837]  netlink_sendmsg+0x939/0xe40
[ 2059.128520][ T2837]  ? netlink_unicast+0x810/0x810
[ 2059.133482][ T2837]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2059.138780][ T2837]  ? netlink_unicast+0x810/0x810
[ 2059.143743][ T2837]  __sock_sendmsg+0xd5/0x180
[ 2059.148376][ T2837]  ____sys_sendmsg+0x6ac/0x940
[ 2059.153170][ T2837]  ? copy_msghdr_from_user+0x10b/0x160
[ 2059.158650][ T2837]  ? kernel_sendmsg+0x50/0x50
[ 2059.163346][ T2837]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2059.169343][ T2837]  ___sys_sendmsg+0x135/0x1d0
[ 2059.174047][ T2837]  ? do_recvmmsg+0x740/0x740
[ 2059.178655][ T2837]  ? find_held_lock+0x2d/0x110
[ 2059.183456][ T2837]  ? __fget_light+0xe4/0x260
[ 2059.188057][ T2837]  __sys_sendmsg+0x117/0x1e0
[ 2059.192653][ T2837]  ? __sys_sendmsg_sock+0x30/0x30
[ 2059.197697][ T2837]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2059.203615][ T2837]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2059.209516][ T2837]  do_syscall_64+0x3f/0x110
[ 2059.214037][ T2837]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2059.219960][ T2837] RIP: 0033:0x7f75ef07cae9
[ 2059.224384][ T2837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2059.243990][ T2837] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2059.252667][ T2837] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2059.260637][ T2837] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2059.268608][ T2837] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2059.276577][ T2837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2059.284541][ T2837] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2059.292525][ T2837]  </TASK>
18:54:20 executing program 1:
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000}, 0x20)

18:54:20 executing program 2:
io_uring_setup(0x80002189, &(0x7f0000000000))

[ 2059.311026][ T2837] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:20 executing program 3:
openat$qat_adf_ctl(0xffffffffffffff9c, 0xfffffffffffffffd, 0x0, 0x0)

18:54:20 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func_proto, @fwd={0x1}]}, {0x0, [0x5f, 0x2e]}}, &(0x7f0000000040)=""/224, 0x34, 0xe0, 0x1}, 0x20)

18:54:20 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x5}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:20 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', 0x1})
ioctl$TUNGETVNETLE(r0, 0x8927, &(0x7f0000001080))

18:54:20 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x5, 0x4, 0x40, 0x9, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000002c0), &(0x7f0000000300)='%p     \x00'}, 0x20)

18:54:20 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x1100, 0x9, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)='%p     \x00'}, 0x20)

18:54:20 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000100)=""/208, 0x3e, 0xd0, 0x1}, 0x20)

[ 2059.575012][ T2863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2059.615531][ T2863] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2059.659144][ T2863] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2059.685704][ T2863] CPU: 0 PID: 2863 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2059.695215][ T2863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2059.705298][ T2863] Call Trace:
[ 2059.708604][ T2863]  <TASK>
[ 2059.711559][ T2863]  dump_stack_lvl+0x125/0x1b0
[ 2059.716288][ T2863]  sysfs_warn_dup+0x7f/0xa0
[ 2059.720833][ T2863]  sysfs_create_dir_ns+0x247/0x2a0
[ 2059.725983][ T2863]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2059.731651][ T2863]  ? spin_bug+0x1c0/0x1c0
[ 2059.736036][ T2863]  ? net_namespace+0x12/0x40
[ 2059.740659][ T2863]  ? device_namespace+0x8d/0xc0
[ 2059.745645][ T2863]  kobject_add_internal+0x2c8/0x960
[ 2059.750933][ T2863]  kobject_add+0x16f/0x240
[ 2059.755904][ T2863]  ? kset_create_and_add+0x190/0x190
[ 2059.761225][ T2863]  ? do_raw_spin_unlock+0x172/0x230
[ 2059.766470][ T2863]  ? kobject_put+0xbe/0x440
[ 2059.771015][ T2863]  device_add+0x289/0x1aa0
[ 2059.775477][ T2863]  ? device_initialize+0x510/0x510
[ 2059.780623][ T2863]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2059.786457][ T2863]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2059.793325][ T2863]  ? __init_waitqueue_head+0xca/0x150
[ 2059.798743][ T2863]  netdev_register_kobject+0x183/0x3f0
[ 2059.804243][ T2863]  register_netdevice+0xbdf/0x14a0
[ 2059.809374][ T2863]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2059.815375][ T2863]  ? validate_linkmsg+0x6fc/0x9c0
[ 2059.820406][ T2863]  br_dev_newlink+0x27/0x110
[ 2059.825099][ T2863]  ? br_changelink+0x1760/0x1760
[ 2059.830049][ T2863]  __rtnl_newlink+0x1173/0x1930
[ 2059.834918][ T2863]  ? rtnl_link_unregister+0x260/0x260
[ 2059.840325][ T2863]  rtnl_newlink+0x67/0xa0
[ 2059.844662][ T2863]  ? __rtnl_newlink+0x1930/0x1930
[ 2059.849691][ T2863]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2059.854638][ T2863]  ? rtnl_getlink+0xb40/0xb40
[ 2059.859331][ T2863]  netlink_rcv_skb+0x16b/0x440
[ 2059.864101][ T2863]  ? rtnl_getlink+0xb40/0xb40
[ 2059.868779][ T2863]  ? netlink_ack+0x1370/0x1370
[ 2059.873570][ T2863]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2059.878864][ T2863]  netlink_unicast+0x53b/0x810
[ 2059.883638][ T2863]  ? netlink_attachskb+0x870/0x870
[ 2059.888759][ T2863]  ? __phys_addr_symbol+0x30/0x70
[ 2059.893798][ T2863]  ? __check_object_size+0x322/0x730
[ 2059.899100][ T2863]  netlink_sendmsg+0x939/0xe40
[ 2059.903876][ T2863]  ? netlink_unicast+0x810/0x810
[ 2059.908823][ T2863]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2059.914111][ T2863]  ? netlink_unicast+0x810/0x810
[ 2059.919055][ T2863]  __sock_sendmsg+0xd5/0x180
[ 2059.923647][ T2863]  ____sys_sendmsg+0x6ac/0x940
[ 2059.928414][ T2863]  ? copy_msghdr_from_user+0x10b/0x160
[ 2059.933878][ T2863]  ? kernel_sendmsg+0x50/0x50
[ 2059.938576][ T2863]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2059.944571][ T2863]  ___sys_sendmsg+0x135/0x1d0
[ 2059.949255][ T2863]  ? do_recvmmsg+0x740/0x740
[ 2059.953855][ T2863]  ? find_held_lock+0x2d/0x110
[ 2059.958654][ T2863]  ? __fget_light+0xe4/0x260
[ 2059.963257][ T2863]  __sys_sendmsg+0x117/0x1e0
[ 2059.967854][ T2863]  ? __sys_sendmsg_sock+0x30/0x30
[ 2059.972884][ T2863]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2059.978800][ T2863]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2059.984699][ T2863]  do_syscall_64+0x3f/0x110
[ 2059.989220][ T2863]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2059.995129][ T2863] RIP: 0033:0x7f75ef07cae9
[ 2059.999547][ T2863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2060.019163][ T2863] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2060.027592][ T2863] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2060.035576][ T2863] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2060.043556][ T2863] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2060.051535][ T2863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
18:54:20 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12011000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000002b69beb30630"], 0x0)

18:54:20 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x6, 0x4, 0x40, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48)

18:54:20 executing program 3:
syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@nodatacow}, {@nodatacow}]}, 0x1, 0x50ef, &(0x7f000000a2c0)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoq7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWEHjgUAAAAAhPlbh9GzAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcCkAAP//AtvxeQ==")
r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
sendfile(r0, r1, 0x0, 0x1000000201005)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x6})
lseek(r1, 0x0, 0x4)

18:54:20 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet6(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xfc00000000000000}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000040)="11", 0x1}], 0x1}}], 0x1, 0x0)

[ 2060.059510][ T2863] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2060.067501][ T2863]  </TASK>
[ 2060.136332][ T2863] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:20 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x0, 0x0, 0x7, 0x400000}]}}, &(0x7f0000000040)=""/224, 0x26, 0xe0, 0x1}, 0x20)

18:54:20 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x6}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:20 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x1100, 0x9, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_CONST_STR(0x15, &(0x7f0000000080)={{r0}, &(0x7f0000000000), 0x0}, 0x20)

18:54:20 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x3000000}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

[ 2060.317070][ T2885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2060.335116][ T2885] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:21 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x29}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

[ 2060.428033][ T2885] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2060.452418][ T2885] CPU: 0 PID: 2885 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2060.461944][ T2885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2060.472039][ T2885] Call Trace:
[ 2060.475353][ T2885]  <TASK>
18:54:21 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0xe}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

[ 2060.478314][ T2885]  dump_stack_lvl+0x125/0x1b0
[ 2060.483044][ T2885]  sysfs_warn_dup+0x7f/0xa0
[ 2060.487583][ T2885]  sysfs_create_dir_ns+0x247/0x2a0
[ 2060.492735][ T2885]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2060.498317][ T2885]  ? spin_bug+0x1c0/0x1c0
[ 2060.502696][ T2885]  ? net_namespace+0x12/0x40
[ 2060.507324][ T2885]  ? device_namespace+0x8d/0xc0
[ 2060.512225][ T2885]  kobject_add_internal+0x2c8/0x960
[ 2060.517481][ T2885]  kobject_add+0x16f/0x240
[ 2060.521935][ T2885]  ? kset_create_and_add+0x190/0x190
[ 2060.527349][ T2885]  ? do_raw_spin_unlock+0x172/0x230
[ 2060.532599][ T2885]  ? kobject_put+0xbe/0x440
[ 2060.537164][ T2885]  device_add+0x289/0x1aa0
[ 2060.541621][ T2885]  ? device_initialize+0x510/0x510
[ 2060.546766][ T2885]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2060.552612][ T2885]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2060.559510][ T2885]  ? __init_waitqueue_head+0xca/0x150
[ 2060.564931][ T2885]  netdev_register_kobject+0x183/0x3f0
[ 2060.570524][ T2885]  register_netdevice+0xbdf/0x14a0
[ 2060.575689][ T2885]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2060.581624][ T2885]  ? validate_linkmsg+0x6fc/0x9c0
[ 2060.586685][ T2885]  br_dev_newlink+0x27/0x110
[ 2060.591321][ T2885]  ? br_changelink+0x1760/0x1760
[ 2060.596298][ T2885]  __rtnl_newlink+0x1173/0x1930
[ 2060.601201][ T2885]  ? rtnl_link_unregister+0x260/0x260
[ 2060.606637][ T2885]  rtnl_newlink+0x67/0xa0
[ 2060.610997][ T2885]  ? __rtnl_newlink+0x1930/0x1930
[ 2060.616052][ T2885]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2060.621035][ T2885]  ? rtnl_getlink+0xb40/0xb40
[ 2060.625762][ T2885]  netlink_rcv_skb+0x16b/0x440
[ 2060.630754][ T2885]  ? rtnl_getlink+0xb40/0xb40
[ 2060.635556][ T2885]  ? netlink_ack+0x1370/0x1370
[ 2060.640393][ T2885]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2060.645720][ T2885]  netlink_unicast+0x53b/0x810
[ 2060.650529][ T2885]  ? netlink_attachskb+0x870/0x870
[ 2060.655679][ T2885]  ? __phys_addr_symbol+0x30/0x70
[ 2060.660748][ T2885]  ? __check_object_size+0x322/0x730
[ 2060.666084][ T2885]  netlink_sendmsg+0x939/0xe40
[ 2060.671074][ T2885]  ? netlink_unicast+0x810/0x810
[ 2060.676065][ T2885]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2060.681389][ T2885]  ? netlink_unicast+0x810/0x810
[ 2060.686364][ T2885]  __sock_sendmsg+0xd5/0x180
[ 2060.690988][ T2885]  ____sys_sendmsg+0x6ac/0x940
[ 2060.695785][ T2885]  ? copy_msghdr_from_user+0x10b/0x160
[ 2060.701282][ T2885]  ? kernel_sendmsg+0x50/0x50
[ 2060.705996][ T2885]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2060.712234][ T2885]  ___sys_sendmsg+0x135/0x1d0
[ 2060.717043][ T2885]  ? do_recvmmsg+0x740/0x740
[ 2060.721670][ T2885]  ? find_held_lock+0x2d/0x110
[ 2060.726762][ T2885]  ? __fget_light+0xe4/0x260
[ 2060.731397][ T2885]  __sys_sendmsg+0x117/0x1e0
[ 2060.736025][ T2885]  ? __sys_sendmsg_sock+0x30/0x30
[ 2060.741084][ T2885]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2060.747036][ T2885]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2060.752971][ T2885]  do_syscall_64+0x3f/0x110
[ 2060.757866][ T2885]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2060.763886][ T2885] RIP: 0033:0x7f75ef07cae9
[ 2060.768429][ T2885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2060.788079][ T2885] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2060.796533][ T2885] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2060.804536][ T2885] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2060.812538][ T2885] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2060.820543][ T2885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
18:54:21 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x4, 0x11}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

[ 2060.828545][ T2885] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2060.836567][ T2885]  </TASK>
18:54:21 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x9, 0x4, 0x40, 0x9, 0x2, 0x1}, 0x48)

[ 2060.868961][ T2885] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:21 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x7}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

18:54:21 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, &(0x7f0000000100)=""/208, 0x26, 0xd0, 0x1}, 0x20)

18:54:21 executing program 3:
syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@nodatacow}, {@nodatacow}]}, 0x1, 0x50ef, &(0x7f000000a2c0)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoq7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV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r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
sendfile(r0, r1, 0x0, 0x1000000201005)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x6})
lseek(r1, 0x0, 0x4)

18:54:22 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x7}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:22 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x7, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x48)

18:54:22 executing program 4:
ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[<r0=>0x0]})
ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f00000001c0)={r0, 0xd3, &(0x7f00000000c0)=""/211})
syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x5a, 0xce, 0x7b, 0x8, 0x1bc7, 0x1031, 0xf1f7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x1, 0x0, 0x80}}]}}, 0x0)

18:54:22 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x1100, 0x9, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0, <r1=>0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%p     \x00'}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000240)="a4", 0x0}, 0x20)

18:54:22 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x29, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

18:54:22 executing program 5:
syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@nodatacow}, {@nodatacow}]}, 0x1, 0x50ef, &(0x7f000000a2c0)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoq7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWEHjgUAAAAAhPlbh9GzAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcCkAAP//AtvxeQ==")
r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
sendfile(r0, r1, 0x0, 0x1000000201005)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x6})
lseek(r1, 0x0, 0x4)

18:54:22 executing program 2:
socketpair(0x24, 0x0, 0x0, &(0x7f0000000280))

18:54:22 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x10}]}]}}, &(0x7f0000000080)=""/223, 0x2e, 0xdf, 0xffffffff}, 0x20)

[ 2061.423787][ T2913] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2061.456718][ T2913] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2061.500121][ T2913] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2061.524244][ T2913] CPU: 1 PID: 2913 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2061.533777][ T2913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2061.544049][ T2913] Call Trace:
[ 2061.547625][ T2913]  <TASK>
[ 2061.550669][ T2913]  dump_stack_lvl+0x125/0x1b0
[ 2061.555407][ T2913]  sysfs_warn_dup+0x7f/0xa0
[ 2061.559961][ T2913]  sysfs_create_dir_ns+0x247/0x2a0
[ 2061.565124][ T2913]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2061.570713][ T2913]  ? spin_bug+0x1c0/0x1c0
[ 2061.575109][ T2913]  ? net_namespace+0x12/0x40
[ 2061.579746][ T2913]  ? device_namespace+0x8d/0xc0
[ 2061.584655][ T2913]  kobject_add_internal+0x2c8/0x960
[ 2061.589917][ T2913]  kobject_add+0x16f/0x240
[ 2061.594379][ T2913]  ? kset_create_and_add+0x190/0x190
[ 2061.599774][ T2913]  ? do_raw_spin_unlock+0x172/0x230
[ 2061.605040][ T2913]  ? kobject_put+0xbe/0x440
[ 2061.609873][ T2913]  device_add+0x289/0x1aa0
[ 2061.614340][ T2913]  ? device_initialize+0x510/0x510
[ 2061.619493][ T2913]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2061.625350][ T2913]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2061.632253][ T2913]  ? __init_waitqueue_head+0xca/0x150
[ 2061.637687][ T2913]  netdev_register_kobject+0x183/0x3f0
[ 2061.643294][ T2913]  register_netdevice+0xbdf/0x14a0
[ 2061.648476][ T2913]  ? unregister_netdevice_queue+0x3c0/0x3c0
18:54:22 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18)

18:54:22 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xa}, {}, {}, {0x0, 0x4}]}]}}, &(0x7f0000000100)=""/208, 0x46, 0xd0, 0x1}, 0x20)

[ 2061.654414][ T2913]  ? validate_linkmsg+0x6fc/0x9c0
[ 2061.659489][ T2913]  br_dev_newlink+0x27/0x110
[ 2061.664141][ T2913]  ? br_changelink+0x1760/0x1760
[ 2061.669133][ T2913]  __rtnl_newlink+0x1173/0x1930
[ 2061.674045][ T2913]  ? rtnl_link_unregister+0x260/0x260
[ 2061.679593][ T2913]  rtnl_newlink+0x67/0xa0
[ 2061.683962][ T2913]  ? __rtnl_newlink+0x1930/0x1930
[ 2061.689027][ T2913]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2061.694294][ T2913]  ? rtnl_getlink+0xb40/0xb40
[ 2061.699036][ T2913]  netlink_rcv_skb+0x16b/0x440
[ 2061.703868][ T2913]  ? rtnl_getlink+0xb40/0xb40
[ 2061.708597][ T2913]  ? netlink_ack+0x1370/0x1370
[ 2061.713599][ T2913]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2061.718940][ T2913]  netlink_unicast+0x53b/0x810
[ 2061.723753][ T2913]  ? netlink_attachskb+0x870/0x870
[ 2061.728905][ T2913]  ? __phys_addr_symbol+0x30/0x70
[ 2061.733971][ T2913]  ? __check_object_size+0x322/0x730
[ 2061.739314][ T2913]  netlink_sendmsg+0x939/0xe40
[ 2061.744129][ T2913]  ? netlink_unicast+0x810/0x810
[ 2061.749121][ T2913]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2061.754441][ T2913]  ? netlink_unicast+0x810/0x810
[ 2061.759510][ T2913]  __sock_sendmsg+0xd5/0x180
[ 2061.764135][ T2913]  ____sys_sendmsg+0x6ac/0x940
[ 2061.768928][ T2913]  ? copy_msghdr_from_user+0x10b/0x160
[ 2061.774425][ T2913]  ? kernel_sendmsg+0x50/0x50
[ 2061.779146][ T2913]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2061.785179][ T2913]  ___sys_sendmsg+0x135/0x1d0
[ 2061.789903][ T2913]  ? do_recvmmsg+0x740/0x740
[ 2061.794531][ T2913]  ? find_held_lock+0x2d/0x110
[ 2061.799362][ T2913]  ? __fget_light+0xe4/0x260
[ 2061.803998][ T2913]  __sys_sendmsg+0x117/0x1e0
[ 2061.808633][ T2913]  ? __sys_sendmsg_sock+0x30/0x30
[ 2061.813698][ T2913]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2061.819741][ T2913]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2061.825678][ T2913]  do_syscall_64+0x3f/0x110
[ 2061.830227][ T2913]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2061.836159][ T2913] RIP: 0033:0x7f75ef07cae9
[ 2061.840686][ T2913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2061.860442][ T2913] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2061.868902][ T2913] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2061.876898][ T2913] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2061.884982][ T2913] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2061.893012][ T2913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
18:54:22 executing program 1:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18)

[ 2061.901022][ T2913] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2061.909053][ T2913]  </TASK>
[ 2061.951140][ T2913] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:23 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x8}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:23 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {}, {}, {}]}]}}, &(0x7f0000000100)=""/208, 0x46, 0xd0, 0x1}, 0x20)

18:54:23 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0xd, 0x5}]}, @union]}}, &(0x7f0000000100)=""/208, 0x42, 0xd0, 0x1}, 0x20)

18:54:23 executing program 4:
ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[<r0=>0x0]})
ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f00000001c0)={r0, 0xd3, &(0x7f00000000c0)=""/211}) (async)
syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x5a, 0xce, 0x7b, 0x8, 0x1bc7, 0x1031, 0xf1f7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x1, 0x0, 0x80}}]}}, 0x0)

18:54:23 executing program 3:
syz_mount_image$btrfs(&(0x7f0000005100), &(0x7f0000005140)='./bus\x00', 0x0, &(0x7f0000001180)={[{@user_subvol_rm}, {@noinode_cache}, {@inode_cache}, {@usebackuproot}, {@compress}, {@nodatacow}, {@nodatacow}]}, 0x1, 0x50ef, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoq7MCBAAAAAACQ/2sjVFVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVWEHjgUAAAAAhPlbh9GzAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcCkAAP//AtvxeQ==")
r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0)
r1 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffb)
sendfile(r0, r1, 0x0, 0x1000000201005)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x6})
lseek(r1, 0x0, 0x4)

18:54:23 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xa}]}]}}, &(0x7f0000000100)=""/208, 0x2e, 0xd0, 0x1}, 0x20)

[ 2062.811080][ T2940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2062.846478][ T2940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2062.873445][ T2940] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2062.904423][ T2940] CPU: 1 PID: 2940 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2062.913946][ T2940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2062.924027][ T2940] Call Trace:
[ 2062.927333][ T2940]  <TASK>
[ 2062.930291][ T2940]  dump_stack_lvl+0x125/0x1b0
[ 2062.935025][ T2940]  sysfs_warn_dup+0x7f/0xa0
[ 2062.939566][ T2940]  sysfs_create_dir_ns+0x247/0x2a0
[ 2062.944713][ T2940]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2062.950300][ T2940]  ? spin_bug+0x1c0/0x1c0
[ 2062.954679][ T2940]  ? net_namespace+0x12/0x40
[ 2062.959310][ T2940]  ? device_namespace+0x8d/0xc0
[ 2062.964646][ T2940]  kobject_add_internal+0x2c8/0x960
[ 2062.969896][ T2940]  kobject_add+0x16f/0x240
[ 2062.974352][ T2940]  ? kset_create_and_add+0x190/0x190
[ 2062.979673][ T2940]  ? do_raw_spin_unlock+0x172/0x230
[ 2062.984926][ T2940]  ? kobject_put+0xbe/0x440
[ 2062.989483][ T2940]  device_add+0x289/0x1aa0
[ 2062.993950][ T2940]  ? device_initialize+0x510/0x510
[ 2062.999094][ T2940]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2063.004952][ T2940]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2063.011889][ T2940]  ? __init_waitqueue_head+0xca/0x150
[ 2063.017315][ T2940]  netdev_register_kobject+0x183/0x3f0
[ 2063.023172][ T2940]  register_netdevice+0xbdf/0x14a0
[ 2063.028329][ T2940]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2063.034271][ T2940]  ? validate_linkmsg+0x6fc/0x9c0
[ 2063.039333][ T2940]  br_dev_newlink+0x27/0x110
[ 2063.043971][ T2940]  ? br_changelink+0x1760/0x1760
[ 2063.048951][ T2940]  __rtnl_newlink+0x1173/0x1930
[ 2063.053851][ T2940]  ? rtnl_link_unregister+0x260/0x260
[ 2063.059395][ T2940]  rtnl_newlink+0x67/0xa0
[ 2063.063769][ T2940]  ? __rtnl_newlink+0x1930/0x1930
[ 2063.068917][ T2940]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2063.073895][ T2940]  ? rtnl_getlink+0xb40/0xb40
[ 2063.078626][ T2940]  netlink_rcv_skb+0x16b/0x440
[ 2063.083438][ T2940]  ? rtnl_getlink+0xb40/0xb40
[ 2063.088155][ T2940]  ? netlink_ack+0x1370/0x1370
[ 2063.092982][ T2940]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2063.098310][ T2940]  netlink_unicast+0x53b/0x810
[ 2063.103117][ T2940]  ? netlink_attachskb+0x870/0x870
[ 2063.108270][ T2940]  ? __phys_addr_symbol+0x30/0x70
[ 2063.113337][ T2940]  ? __check_object_size+0x322/0x730
[ 2063.118675][ T2940]  netlink_sendmsg+0x939/0xe40
[ 2063.123492][ T2940]  ? netlink_unicast+0x810/0x810
[ 2063.128496][ T2940]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2063.133822][ T2940]  ? netlink_unicast+0x810/0x810
[ 2063.138803][ T2940]  __sock_sendmsg+0xd5/0x180
[ 2063.143440][ T2940]  ____sys_sendmsg+0x6ac/0x940
[ 2063.148261][ T2940]  ? copy_msghdr_from_user+0x10b/0x160
[ 2063.153752][ T2940]  ? kernel_sendmsg+0x50/0x50
[ 2063.158470][ T2940]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2063.164498][ T2940]  ___sys_sendmsg+0x135/0x1d0
[ 2063.169215][ T2940]  ? do_recvmmsg+0x740/0x740
[ 2063.173838][ T2940]  ? find_held_lock+0x2d/0x110
[ 2063.178672][ T2940]  ? __fget_light+0xe4/0x260
[ 2063.183304][ T2940]  __sys_sendmsg+0x117/0x1e0
[ 2063.187941][ T2940]  ? __sys_sendmsg_sock+0x30/0x30
[ 2063.193009][ T2940]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2063.198961][ T2940]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2063.204905][ T2940]  do_syscall_64+0x3f/0x110
[ 2063.209460][ T2940]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2063.215393][ T2940] RIP: 0033:0x7f75ef07cae9
[ 2063.219834][ T2940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2063.239469][ T2940] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2063.247914][ T2940] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2063.256005][ T2940] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2063.263997][ T2940] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
18:54:23 executing program 5:
r0 = syz_io_uring_setup(0x26ad, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180))
io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, &(0x7f0000002dc0)=[{0x0, 0x0, 0x0, 0x0, 0x0}], 0x1)

18:54:23 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto, @union={0x0, 0x0, 0x2}]}}, &(0x7f0000000100)=""/208, 0x32, 0xd0, 0x1}, 0x20)

18:54:23 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x9, 0x4, 0x40, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48)

[ 2063.271991][ T2940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2063.279985][ T2940] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2063.288009][ T2940]  </TASK>
[ 2063.307958][ T2940] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:24 executing program 5:
syz_io_uring_setup(0x99, &(0x7f0000002580), &(0x7f0000002600), &(0x7f0000002640))

18:54:24 executing program 2:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}], 0x3)

18:54:24 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0)
getdents64(r0, &(0x7f0000000140)=""/91, 0x5b)
getdents64(r0, 0x0, 0x0)

18:54:24 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x9}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:24 executing program 5:
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x100092}, 0x20)

18:54:24 executing program 2:
r0 = fsopen(&(0x7f0000000180)='msdos\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000001c0)='rw\x00', 0x0, 0x0)

18:54:24 executing program 4:
ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000000040)=[<r0=>0x0]})
ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f00000001c0)={r0, 0xd3, &(0x7f00000000c0)=""/211}) (async)
syz_usb_connect(0x2, 0x1b, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x5a, 0xce, 0x7b, 0x8, 0x1bc7, 0x1031, 0xf1f7, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x1, 0x0, 0x80}}]}}, 0x0)

[ 2063.748258][ T2963] __nla_validate_parse: 1 callbacks suppressed
[ 2063.748277][ T2963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2063.816582][ T2963] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2063.881571][ T2963] CPU: 0 PID: 2963 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2063.891094][ T2963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2063.901174][ T2963] Call Trace:
[ 2063.904474][ T2963]  <TASK>
[ 2063.907429][ T2963]  dump_stack_lvl+0x125/0x1b0
[ 2063.912168][ T2963]  sysfs_warn_dup+0x7f/0xa0
[ 2063.916699][ T2963]  sysfs_create_dir_ns+0x247/0x2a0
[ 2063.921834][ T2963]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2063.927492][ T2963]  ? spin_bug+0x1c0/0x1c0
[ 2063.931860][ T2963]  ? net_namespace+0x12/0x40
[ 2063.936488][ T2963]  ? device_namespace+0x8d/0xc0
[ 2063.941391][ T2963]  kobject_add_internal+0x2c8/0x960
[ 2063.946645][ T2963]  kobject_add+0x16f/0x240
[ 2063.951097][ T2963]  ? kset_create_and_add+0x190/0x190
[ 2063.956428][ T2963]  ? do_raw_spin_unlock+0x172/0x230
[ 2063.961686][ T2963]  ? kobject_put+0xbe/0x440
[ 2063.966252][ T2963]  device_add+0x289/0x1aa0
[ 2063.970705][ T2963]  ? device_initialize+0x510/0x510
[ 2063.975886][ T2963]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2063.981737][ T2963]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2063.988642][ T2963]  ? __init_waitqueue_head+0xca/0x150
[ 2063.994069][ T2963]  netdev_register_kobject+0x183/0x3f0
[ 2063.999578][ T2963]  register_netdevice+0xbdf/0x14a0
[ 2064.004729][ T2963]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2064.010659][ T2963]  ? validate_linkmsg+0x6fc/0x9c0
[ 2064.015812][ T2963]  br_dev_newlink+0x27/0x110
[ 2064.020446][ T2963]  ? br_changelink+0x1760/0x1760
[ 2064.025419][ T2963]  __rtnl_newlink+0x1173/0x1930
[ 2064.030326][ T2963]  ? rtnl_link_unregister+0x260/0x260
[ 2064.035772][ T2963]  rtnl_newlink+0x67/0xa0
[ 2064.040134][ T2963]  ? __rtnl_newlink+0x1930/0x1930
[ 2064.045191][ T2963]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2064.050160][ T2963]  ? rtnl_getlink+0xb40/0xb40
[ 2064.054897][ T2963]  netlink_rcv_skb+0x16b/0x440
[ 2064.059796][ T2963]  ? rtnl_getlink+0xb40/0xb40
[ 2064.064524][ T2963]  ? netlink_ack+0x1370/0x1370
[ 2064.069349][ T2963]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2064.074685][ T2963]  netlink_unicast+0x53b/0x810
[ 2064.079489][ T2963]  ? netlink_attachskb+0x870/0x870
[ 2064.084642][ T2963]  ? __phys_addr_symbol+0x30/0x70
[ 2064.089704][ T2963]  ? __check_object_size+0x322/0x730
[ 2064.095048][ T2963]  netlink_sendmsg+0x939/0xe40
[ 2064.099864][ T2963]  ? netlink_unicast+0x810/0x810
[ 2064.104854][ T2963]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2064.110173][ T2963]  ? netlink_unicast+0x810/0x810
[ 2064.115150][ T2963]  __sock_sendmsg+0xd5/0x180
[ 2064.119777][ T2963]  ____sys_sendmsg+0x6ac/0x940
[ 2064.124582][ T2963]  ? copy_msghdr_from_user+0x10b/0x160
[ 2064.130078][ T2963]  ? kernel_sendmsg+0x50/0x50
[ 2064.134790][ T2963]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2064.140829][ T2963]  ___sys_sendmsg+0x135/0x1d0
[ 2064.145581][ T2963]  ? do_recvmmsg+0x740/0x740
[ 2064.150217][ T2963]  ? find_held_lock+0x2d/0x110
[ 2064.155055][ T2963]  ? __fget_light+0xe4/0x260
[ 2064.159696][ T2963]  __sys_sendmsg+0x117/0x1e0
[ 2064.164319][ T2963]  ? __sys_sendmsg_sock+0x30/0x30
[ 2064.169378][ T2963]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2064.175353][ T2963]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2064.181376][ T2963]  do_syscall_64+0x3f/0x110
[ 2064.185923][ T2963]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2064.191868][ T2963] RIP: 0033:0x7f75ef07cae9
[ 2064.196305][ T2963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2064.215945][ T2963] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2064.224387][ T2963] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2064.232385][ T2963] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2064.240470][ T2963] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2064.248464][ T2963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2064.256459][ T2963] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2064.264475][ T2963]  </TASK>
[ 2064.285936][ T2963] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:25 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x22c442, 0x0)
fcntl$getownex(r0, 0x10, 0x0)

18:54:25 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0)
mknodat$null(r0, &(0x7f0000000040)='.\x00', 0x0, 0x103)

18:54:25 executing program 2:
syz_io_uring_setup(0x3, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140))

18:54:25 executing program 4:
ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000500))
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x5, 0x624, &(0x7f0000000540)={{0x12, 0x1, 0x310, 0x4c, 0x97, 0xd4, 0x20, 0x781, 0x100, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x612, 0x2, 0x8, 0x9, 0x30, 0x0, [{{0x9, 0x4, 0xdf, 0x3, 0xc, 0x39, 0x1b, 0x50, 0x3, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "7a6671b2"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8, 0x8, 0x20}, {0x6, 0x24, 0x1a, 0x1000, 0x22}, [@obex={0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x7}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x3f, 0x101}]}, @generic={0x44, 0x4, "f8363f27d810090acc09c620f3e53f01c49837a751130593294601b73a04338eab3d8f8cde67d17072cf94f5af34c157eafaca0cde4b2d599e8d83c9e111bcabfb05"}], [{{0x9, 0x5, 0x0, 0x4, 0x40, 0x7f, 0xfe, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0xf9, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdf, 0x47d}, @generic={0x7f, 0x2, "a7d8c9a9327ce28de42a7093b228a5e3e6150cfcb2e7ccaccceac2be574de2c27773cdb9fe5b949048878fe2b04193e2962f7c6459cb7f12867f330f1d931dc0a4f3ce70948c3f4939404d70e77427f3e6aa796ff8406c82289d7936a81f9cf73b4684da3ac1bbe43afe7185d5676179e318462ff885bc3f7f64909cd3"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x1f, 0x0, 0x40, [@generic={0xaf, 0x22, "39a2cd055acbd0c72b8477a1c29af49c100a1455ee8ec071fac77860cfbd60c4d84b0db65abfe7c598a2a61106a3e7eb35767afc02581ec4f7c560ca2f557acffb350bebe5084bb9de9fdfa9dd7a0b875e8aabf085fa2c1c1b6f17db7ac52a3e9d1401708f51bd9ab9c1e373c3871754f608bb34a00c1e9bc377fc0b4aeb8a1c09552f1618f0f33a66fee336ca4a2fb10e0fa61678d0f6a450e256f22d7bcc5560127c6b268cd2027efdb20404"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x1}]}}, {{0x9, 0x5, 0xf, 0xc, 0x200, 0x3, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x6, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf8, 0xa96}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x5e, 0x20, 0x40, [@generic={0x5c, 0x21, "1677fe34bed50b1bf4e5c6b80fb9aa6a41e5cb7673b6d3ea4dffac904780318290dca903838051cd07385dc0a02e7c78255b2e5fba99b916ffb46b7c1f65f0141495ad09e163a5d222de69a42ffb8896b023e0cd66262dab37c6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x3, 0x9, 0xfb}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x3, 0x9, 0x5, [@generic={0xd3, 0x20, "0323d2343f7b57612b1d98d6ede6b6beddc80b105752eaf054e4263983b553f9b3601812b6ac9f4526b1e091d4373615c977f909a37d2c3be6fad449a609f20fbcc84cff25fef6fb8b5561461991f9bf8f07836490113f76948e936ce0cd30d36f6978922fd98772887959bbd58375268d4ad8504688a20acdb3d6cb9c026d69ab8537c73203fa0d099814c59d5e3f176da55f1d303004c5e45b29cf10bff26b15bf4c453169e5c44029ae44ff2ecf5f1d5cd9a77edfd6a3dd99a413fe0d31514ac5d5f4a8a57e2d5bad1078e9a53bdb24"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0xc0, 0x20, 0x3, [@generic={0x1e, 0x27, "3eeb64cf5c2e498ab872d1b67e62f878a5f8430c969e6eae97a761f9"}, @generic={0x72, 0xb, "548076416c08770183b6b95776a6c864f152a73de8b8e825e8c48c6e56b2a41e9fc55dc02b1bcedda74a9623e24b5bfdb50957d1b1c2b31a7e2a01cedfe8058b1ffa45b3ad49967bd2c5223e17750fd6d5f8fad1df6cf52478cb2afc5f466f6a6b5eed1a06855d2647e9a51bdeb8dbea"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x32, 0x4, 0xfb, [@generic={0xd0, 0x24, "e0587b1414fc43acbf17df4ede6a8327e25a232e66ab4b5ccdd180c63dfa50d70539c715c3102d55215b40149a07b12d5aef169f6c3a259a33c0b98e16302fe184011b64f9419570655d470b5fc20032225067485e637eee739949d1c96cc9d4de559800b7f924adb3066532729f990a9f14fd744c4b19f4c9cd1f1e52b91483a05222d2567c1ae6ff237d186a8584d8023a58f99182b1bad16d7eaa9eb03bae5bd90c77a4e1ddd8594f7fcfea48d22913edd0b25518e8859dc6cd972f51989e9d9e7aa20c48d792112870efe8ae"}, @generic={0xf7, 0x31, "6232740fe76374026a46416b58fb9090ae0eee74a437d9080830b17ae337a12d26ae07275e8f765588d4a5f9512e5c57eae5aae86c9d525867b26f69d1d5cfe97fb8d24c61b79f25f22632b00df9f903adb9c57857b78e70fe4be50ed1dbda606f6c6c8f01a032cb38b6f33f4a406f7dfa1806487f06d4479914a6c52bc9a8f97064cf82ba21b2dda2d6d500e90b5c5d70af40bd5e1ec6721248023a02a879a09f6088d78d584ff2f1a7bd99ae15ba7ddaaab1cf4c9f2a536fb078d8a02ca124f8bc6183a023bbf5d68686c1b6b79c5fc19c1fa0c9acf42969ad7f12586f6f1c86d51b65e51d3d98e07a8a0d5eed4d08475cb0821a"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x80, 0x6, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8000}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x1, 0x0, 0x0, [@generic={0x6, 0x23, "bfa4b92c"}]}}]}}, {{0x9, 0x4, 0x35, 0x0, 0x2, 0x62, 0xcf, 0x5a, 0x0, [], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x20, 0x3f, 0x1}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfb, 0x9}]}}]}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x98, 0x1, 0x0, 0x20, 0x20, 0xff}, 0x5d, &(0x7f0000000bc0)={0x5, 0xf, 0x5d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x99, 0xd0, 0x2, 0x6}, @ssp_cap={0x1c, 0x10, 0xa, 0x1f, 0x4, 0xc00000, 0xff0f, 0xe48, [0x1e, 0xff0000, 0xff000f, 0xff3fff]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x8, 0x3, 0x1, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xa, 0x7, 0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x200, 0xff0f, 0x9, [0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x40, 0x80, 0x2, 0x89}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x3801}}, {0x37, &(0x7f0000000cc0)=@string={0x37, 0x3, "b89105d40a44a8312f05f7add7dc5fd917a1cc566d7ea62df0d037e76810dd3f91151e3c1ea589f6a12808ccab9eeda7e2bb296433"}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0xaa06fa85db518e76}}]})
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x240, 0x40, 0x7, 0x40}}}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x9, 0x4, 0x2, 0x40, 0x20}, 0x24, &(0x7f0000001400)={0x5, 0xf, 0x24, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x4, 0x5c31}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x21, 0x0, 0x7}]}, 0x3, [{0x67, &(0x7f0000000e80)=@string={0x67, 0x3, "fa999d432029ca86c2ce51566ae75ac2da33527ea876ce5dd75addc70415b10ac19487dd476185267124c944389eeaefaa6c97fbf82d8ed41a5f4479f53723ae0254cac59375751bddd8adca4e9123adf04c71c97c736ceb244d07bfe1ed843d4135550a30"}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c01}}, {0xf8, &(0x7f0000000f40)=@string={0xf8, 0x3, "175a752fe1dd57605f1a2958dabde4b7bce26206a72e18375703d30b69f6da9d4badf67f5df8e4089e21838dcefb5e47bebbd7ed1b9814b99702e2a5c719f43c466777b18bf57a222bd4d51b4401ea5165166eac8024c5873eb8b07d6adb6efbf4a144081b6c861b84d29e7e86f84bfaf13a125f7769897184a894d124635d59c2b2e696e21f1e121f69979f113c6ccbd80ec549d4a84312e349f77691b33b3979038df0548902b1d0704db26fa88596ebec45ff5e1fe59a1d4f2d4afe987ac4a666c6331f885cce9f90c74d9f8907cb5c594aea644330c04ce10aa714aec828820d9872f7c27a6dc8b4b40da46633f0035eca18f76c"}}]})
syz_usb_connect(0x6, 0x302, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x84, 0x7, 0x5d, 0x20, 0x1554, 0x5010, 0x4001, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f0, 0x1, 0x1, 0x1f, 0xe0, 0x44, [{{0x9, 0x4, 0x81, 0x9, 0xa, 0x6c, 0x6e, 0x2d, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1, 0xc4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xf69b1c8a457f1911, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x2, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x4, 0xeb, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}, @generic={0xf6, 0x8, "41fae4acd0f55beb40f0157523e292631853bbae5fe3e9955856c3b45c407fc2f21155e19aa597f8c980f84d2cd03f8601127cffd27f7749085942a36b77ece033d08f39523ff70596bbbe8c339ef0aa700dbd76cafea521618fc08fe27f1d50f3b5d69d6e7a067ec95c285ce15b85e0606131958a4662f578117041c5f05937d32feb9e45835f46cca896c3dc0a7679d69be7807c78675d73e54bda57583a0deb2031f07cb3f2f3a95e29680f714d34f34ef166a596c11487c86a678f9385351ce9577c9a102a8104cbc5ee811a901d24f25fe18fae07c7ef32c78453e45d4d71e3b92a4144b57bd6dc8dc83382d18f5af73aae"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x9, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x20}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x0, 0x40, 0xff, [@generic={0x79, 0xe, "9d55480e9b9850d6d4c0ed56a303e1c084bc708c537fea9d86ff83d00216e9b2e91faf5fa947298b3940daca13590343cb30822d65515b93fc83162a366e71aa7d709f1d3c3011b55580cbcc0949d9efdcb3fd833606035122fd324e9876663ea28289f36e2d15024bf9bd9476e8c3e2272419dbf9e21e"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0xff}]}}, {{0x9, 0x5, 0x7, 0xc, 0x20, 0x6, 0x3, 0xfb}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x3, 0x80, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x1f, 0xff}, @generic={0xd6, 0x34, "360b6151042eb82a95dc92b1e2ed1acaf4f94088ffb10e74b8672305a95fb240a36d51c8e2163447de06c276e257f78357801778e0a194555c78c7dbdc9059d6c242798a87a8f4c70be8644afac5a8c3e9757536d9fbbc4453462b3bdac6c0a3ed81d45e13f696e5d1404e25036e14d4b9a900524f9689f65ed1d91df5a77e4d28891991ed6924e4a8a124dcb0ab0fdec1417063bdfcf77d405ae73188573024e1f860417dae0d267742ed24f9c90c681e8706273fcd3ccbb2f9ab7a00b1fabe592c58a7041aec60d6060ac201cb032f1121857d"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1f, 0xff}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x3f, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x7f, 0x4, 0xa1}}]}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x201, 0x0, 0x4, 0x4, 0x10}, 0x18, &(0x7f00000003c0)={0x5, 0xf, 0x18, 0x2, [@ssp_cap={0xc, 0x10, 0xa, 0x4, 0x0, 0x5, 0xf000, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x5, 0x52ba}]}, 0x2, [{0x2, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x403}}, {0x48, &(0x7f0000000440)=@string={0x48, 0x3, "460cd7de7c964781003023a990869b5f08aeeaa77a755454cf87c46f8d2163c39321e27307518a23d1344dde87ca349a09e559a836ebb021c5883ca805f183753b5281d6d10f"}}]})
syz_usb_connect$cdc_ncm(0x5, 0x11a, &(0x7f0000001540)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x108, 0x2, 0x1, 0x8, 0x80, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "dfdc72419a1b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x100, 0x3, 0x1}, {0x6, 0x24, 0x1a, 0x8001, 0x8}, [@mdlm_detail={0x87, 0x24, 0x13, 0x9, "9a9f4bb4c2aff4ba54cf2689382004c1e99e13aff9d99c8b2d684adac57b902f3efd424ad447741f35462f2be8f7e2170e979ffb5ee47db4671f5bec5d90a1a5ac127b9ffdbc9268844ab968a44baefcc7b0be2b71f658b3cc43498412d522988c94975363902cb3ebefe2911d7a78a32c7f627315fbdf72bbb6540f3013428fafae50"}, @obex={0x5, 0x24, 0x15, 0x81}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x8709, [0x1f, 0x401, 0x4, 0x7fff]}, @country_functional={0xc, 0x24, 0x7, 0x2, 0x88, [0x3, 0x8, 0x7fff]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x7, 0x3, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd5, 0x8, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x9, 0x6}}}}}}}]}}, &(0x7f0000001b00)={0xa, &(0x7f0000001a00)={0xa, 0x6, 0x200, 0x81, 0x81, 0x40, 0xff, 0x8}, 0x27, &(0x7f0000001a40)={0x5, 0xf, 0x27, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0xe, 0x101}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x1f, 0x3ff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd2, 0x1, 0x3, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x1, [{0x5d, &(0x7f0000001a80)=@string={0x5d, 0x3, "72937d236b4b7fc0df6d437348f3550d8453bb5dbd78534b903711a0f558e8a1c50a69e1a732f6932b49fd8d74cefe88b50c4c8f57a0a566e4aeeea3b4d056d832e13dc9ca9185f641ecc0bae8de143b606d9556669ebe79264d44"}}]})
syz_usb_connect(0x3, 0x23a, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0xf6, 0x6e, 0x93, 0x8, 0x19d2, 0xffd2, 0x230a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x228, 0x1, 0x0, 0x5, 0xefc0be80260dbc0a, 0x23, [{{0x9, 0x4, 0xe7, 0x0, 0x9, 0xff, 0xff, 0xff, 0x7, [@hid_hid={0x9, 0x21, 0x7ff, 0x3, 0x1, {0x22, 0x668}}], [{{0x9, 0x5, 0xd, 0x2, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x7f, 0xbb, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x7ff}, @generic={0xec, 0x23, "05d7119749dae560328d7f3f6380b56b1ecd3c0c511a3c993b6b64e9c10074b12c0dc3189df924c013bab24b71c74e0fd8691287efca3ed341a841bf05ee8ac6163c5fa63e204db1c2f1b822c177c2c22050b99bc1493c3c190b1ff4fe290e2455dc738ec5c91bfeb05361f9b17dc437013d224086f8ff1f56ee789f2a090e78ad47c9790e3bb31a05c8a575087e3e1dbf7cbe6438c8f368bc1ee742d376b0518b34d05b2ebe97104f7d7478d3701fa0c552933b60f68217496a0ae4d03d0c4628e85321bf20f2a0766da473902af360f2a38993f6c28f01357c26e141985f32ab432e13c8158d298600"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xad, 0x1, 0x48, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x8, 0x0, [@generic={0xe, 0x23, "df15a9cb8900f56f4b31a602"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x1, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3}]}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x2, 0x7f, 0x6, [@generic={0x21, 0xa, "7381dea691a81dcac24e76c4790f1ba32b3d9fd391236e337de77b76ea7f7b"}, @generic={0x85, 0xa, "4aa92348dc5357177468babb79e14250b45275af5a1faa8be06537a886d1e39ae62cefa246b2c986940601858c5d4bbb124f0aa7eaf8a2dd753a4b4036c56765bf07df7eafa77f5ae7150d86aa03cd1317c92e94ff1c5015ac90e36e5c32895afb16f36e32143827cb0bf5989a70121806d933f8f384d1a8e7365a2a32b0f158c4b397"}]}}, {{0x9, 0x5, 0xc, 0x7, 0x400, 0x7, 0xa1, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x14, 0x4, 0x1}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x7, 0xe4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x100}]}}]}}]}}]}}, &(0x7f00000017c0)={0xa, &(0x7f00000012c0)={0xa, 0x6, 0x300, 0x6, 0x81, 0x2, 0x40, 0xbb}, 0x9a, &(0x7f0000001300)={0x5, 0xf, 0x9a, 0x3, [@generic={0x84, 0x10, 0x2, "b09b42c24d0fd26fa3d81c8af6cf68ae09d42d784b7a3ab78a5959885f0ef39f4086a5fe5e680680dc588bcd64bf7c56dfd30b26c3f612f0cf57bc526d239ebea4f6e8c0c4340aab4d768b5d12993210e73e987662ee09db24f8817f7cf17fc8d3542cfa6dc1e61b822646606a18367c35af65fdea450e0a4aeaf9bb9e09cd8c59"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x3, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0xff, 0xfff}]}, 0x9, [{0x20, &(0x7f00000013c0)=@string={0x20, 0x3, "7f52232622a751ee25fe3dc9c9a1a48a6aab211a488130f558627ea9d090"}}, {0x87, &(0x7f0000001b40)=@string={0x87, 0x3, "aac38510c26d7cf41f030127425223f9abe347e56db7c056dff5dba2b6e279a2213a79d45b4ab54f46dd2932c9ebb84aa022454dc65df079d42f1a934dd7e319dd67e8cdaf2ee115c619f4f1d609d9be4722a6c049101d08d1caf9966e0c5860f4f62af1ed2ff02de38e0303d5588b4c137961c10505886d4c73dde74cd7c139dbae6edb67"}}, {0x9d, &(0x7f0000001440)=@string={0x9d, 0x3, "b894e748688df53a2e1199cb234491440c58c4d0a0c5de62b3e12a948f0851410be0451705986546066249d67af7c5efa45a7c92ecb46fe20e44d069c44e0fbb9b2e8d2d3ab37832ebef58d6e90c76e2f84e33707f9e3e97eb548258656069717f0862fb7642b5f54a98d809e42cae2829f4128bcb2632dd6d80481e6de99c447505d20ab8f79dcf929e0fab42b05e84c8bcfc0ef0595a9992e341"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x44e}}, {0x102, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x443}}, {0x59, &(0x7f0000001700)=@string={0x59, 0x3, "a12b0595facf4507cb056b870927e82d1e029655c55876dfca547f802967f256ff0303b7283d0765ac4dccd4223695ac1900d705fd9f0f31fa47eda5186489c7a69b14d9a2e5b8a7e6c850d2741cd526a4f5defd40b61d"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x80a}}]})

18:54:25 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0xa}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:25 executing program 3:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, r0], 0x2)

18:54:25 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0)

18:54:25 executing program 2:
r0 = fsopen(&(0x7f0000000000)='cgroup\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000380)='\\\xb1\x00', &(0x7f0000000140)="a1", 0x1)

[ 2064.705823][ T2972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:25 executing program 1:
openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x140, 0x0)

[ 2064.758473][ T2972] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2064.804941][ T2972] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2064.818058][ T2972] CPU: 1 PID: 2972 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2064.827563][ T2972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2064.837744][ T2972] Call Trace:
[ 2064.841050][ T2972]  <TASK>
[ 2064.844005][ T2972]  dump_stack_lvl+0x125/0x1b0
[ 2064.848736][ T2972]  sysfs_warn_dup+0x7f/0xa0
18:54:25 executing program 1:
r0 = fsopen(&(0x7f0000000040)='romfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)

[ 2064.853278][ T2972]  sysfs_create_dir_ns+0x247/0x2a0
[ 2064.858424][ T2972]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2064.864005][ T2972]  ? spin_bug+0x1c0/0x1c0
[ 2064.868379][ T2972]  ? net_namespace+0x12/0x40
[ 2064.873002][ T2972]  ? device_namespace+0x8d/0xc0
[ 2064.877902][ T2972]  kobject_add_internal+0x2c8/0x960
[ 2064.883156][ T2972]  kobject_add+0x16f/0x240
[ 2064.887609][ T2972]  ? kset_create_and_add+0x190/0x190
[ 2064.892930][ T2972]  ? do_raw_spin_unlock+0x172/0x230
[ 2064.898178][ T2972]  ? kobject_put+0xbe/0x440
18:54:25 executing program 5:
r0 = fsopen(&(0x7f0000000000)='rpc_pipefs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00')

[ 2064.902732][ T2972]  device_add+0x289/0x1aa0
[ 2064.907195][ T2972]  ? device_initialize+0x510/0x510
[ 2064.912339][ T2972]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2064.918187][ T2972]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2064.925077][ T2972]  ? __init_waitqueue_head+0xca/0x150
[ 2064.930496][ T2972]  netdev_register_kobject+0x183/0x3f0
[ 2064.936002][ T2972]  register_netdevice+0xbdf/0x14a0
[ 2064.941162][ T2972]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2064.947099][ T2972]  ? validate_linkmsg+0x6fc/0x9c0
18:54:25 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x5450, 0x0)

[ 2064.952157][ T2972]  br_dev_newlink+0x27/0x110
[ 2064.956798][ T2972]  ? br_changelink+0x1760/0x1760
[ 2064.961787][ T2972]  __rtnl_newlink+0x1173/0x1930
[ 2064.966790][ T2972]  ? rtnl_link_unregister+0x260/0x260
[ 2064.972235][ T2972]  rtnl_newlink+0x67/0xa0
[ 2064.976599][ T2972]  ? __rtnl_newlink+0x1930/0x1930
[ 2064.981657][ T2972]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2064.986641][ T2972]  ? rtnl_getlink+0xb40/0xb40
[ 2064.991368][ T2972]  netlink_rcv_skb+0x16b/0x440
[ 2064.996180][ T2972]  ? rtnl_getlink+0xb40/0xb40
[ 2065.000901][ T2972]  ? netlink_ack+0x1370/0x1370
[ 2065.005818][ T2972]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2065.011426][ T2972]  netlink_unicast+0x53b/0x810
[ 2065.016258][ T2972]  ? netlink_attachskb+0x870/0x870
[ 2065.021414][ T2972]  ? __phys_addr_symbol+0x30/0x70
[ 2065.026484][ T2972]  ? __check_object_size+0x322/0x730
[ 2065.031822][ T2972]  netlink_sendmsg+0x939/0xe40
[ 2065.036634][ T2972]  ? netlink_unicast+0x810/0x810
[ 2065.041630][ T2972]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2065.046951][ T2972]  ? netlink_unicast+0x810/0x810
[ 2065.051936][ T2972]  __sock_sendmsg+0xd5/0x180
[ 2065.056564][ T2972]  ____sys_sendmsg+0x6ac/0x940
[ 2065.061366][ T2972]  ? copy_msghdr_from_user+0x10b/0x160
[ 2065.066869][ T2972]  ? kernel_sendmsg+0x50/0x50
[ 2065.071593][ T2972]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2065.077626][ T2972]  ___sys_sendmsg+0x135/0x1d0
[ 2065.082349][ T2972]  ? do_recvmmsg+0x740/0x740
[ 2065.087079][ T2972]  ? find_held_lock+0x2d/0x110
[ 2065.091966][ T2972]  ? __fget_light+0xe4/0x260
[ 2065.096600][ T2972]  __sys_sendmsg+0x117/0x1e0
[ 2065.101232][ T2972]  ? __sys_sendmsg_sock+0x30/0x30
[ 2065.106299][ T2972]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2065.112252][ T2972]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2065.118191][ T2972]  do_syscall_64+0x3f/0x110
[ 2065.122926][ T2972]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2065.128862][ T2972] RIP: 0033:0x7f75ef07cae9
[ 2065.133306][ T2972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
18:54:25 executing program 1:
r0 = syz_io_uring_setup(0x68b0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180))
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000200), 0x321100, 0x0)
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000300)=[r1], 0x1)

[ 2065.153041][ T2972] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2065.161589][ T2972] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2065.169596][ T2972] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2065.177608][ T2972] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2065.185614][ T2972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2065.193628][ T2972] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2065.201915][ T2972]  </TASK>
18:54:25 executing program 3:
r0 = syz_io_uring_setup(0x45cb, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_FILES(r0, 0x11, 0x0, 0x0)

18:54:25 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5421, 0x0)

[ 2065.263532][ T2972] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:25 executing program 4:
ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000500))
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x5, 0x624, &(0x7f0000000540)={{0x12, 0x1, 0x310, 0x4c, 0x97, 0xd4, 0x20, 0x781, 0x100, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x612, 0x2, 0x8, 0x9, 0x30, 0x0, [{{0x9, 0x4, 0xdf, 0x3, 0xc, 0x39, 0x1b, 0x50, 0x3, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "7a6671b2"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8, 0x8, 0x20}, {0x6, 0x24, 0x1a, 0x1000, 0x22}, [@obex={0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x7}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x3f, 0x101}]}, @generic={0x44, 0x4, "f8363f27d810090acc09c620f3e53f01c49837a751130593294601b73a04338eab3d8f8cde67d17072cf94f5af34c157eafaca0cde4b2d599e8d83c9e111bcabfb05"}], [{{0x9, 0x5, 0x0, 0x4, 0x40, 0x7f, 0xfe, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0xf9, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdf, 0x47d}, @generic={0x7f, 0x2, "a7d8c9a9327ce28de42a7093b228a5e3e6150cfcb2e7ccaccceac2be574de2c27773cdb9fe5b949048878fe2b04193e2962f7c6459cb7f12867f330f1d931dc0a4f3ce70948c3f4939404d70e77427f3e6aa796ff8406c82289d7936a81f9cf73b4684da3ac1bbe43afe7185d5676179e318462ff885bc3f7f64909cd3"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x1f, 0x0, 0x40, [@generic={0xaf, 0x22, "39a2cd055acbd0c72b8477a1c29af49c100a1455ee8ec071fac77860cfbd60c4d84b0db65abfe7c598a2a61106a3e7eb35767afc02581ec4f7c560ca2f557acffb350bebe5084bb9de9fdfa9dd7a0b875e8aabf085fa2c1c1b6f17db7ac52a3e9d1401708f51bd9ab9c1e373c3871754f608bb34a00c1e9bc377fc0b4aeb8a1c09552f1618f0f33a66fee336ca4a2fb10e0fa61678d0f6a450e256f22d7bcc5560127c6b268cd2027efdb20404"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x1}]}}, {{0x9, 0x5, 0xf, 0xc, 0x200, 0x3, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x6, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf8, 0xa96}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x5e, 0x20, 0x40, [@generic={0x5c, 0x21, "1677fe34bed50b1bf4e5c6b80fb9aa6a41e5cb7673b6d3ea4dffac904780318290dca903838051cd07385dc0a02e7c78255b2e5fba99b916ffb46b7c1f65f0141495ad09e163a5d222de69a42ffb8896b023e0cd66262dab37c6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x3, 0x9, 0xfb}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x3, 0x9, 0x5, [@generic={0xd3, 0x20, "0323d2343f7b57612b1d98d6ede6b6beddc80b105752eaf054e4263983b553f9b3601812b6ac9f4526b1e091d4373615c977f909a37d2c3be6fad449a609f20fbcc84cff25fef6fb8b5561461991f9bf8f07836490113f76948e936ce0cd30d36f6978922fd98772887959bbd58375268d4ad8504688a20acdb3d6cb9c026d69ab8537c73203fa0d099814c59d5e3f176da55f1d303004c5e45b29cf10bff26b15bf4c453169e5c44029ae44ff2ecf5f1d5cd9a77edfd6a3dd99a413fe0d31514ac5d5f4a8a57e2d5bad1078e9a53bdb24"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0xc0, 0x20, 0x3, [@generic={0x1e, 0x27, "3eeb64cf5c2e498ab872d1b67e62f878a5f8430c969e6eae97a761f9"}, @generic={0x72, 0xb, "548076416c08770183b6b95776a6c864f152a73de8b8e825e8c48c6e56b2a41e9fc55dc02b1bcedda74a9623e24b5bfdb50957d1b1c2b31a7e2a01cedfe8058b1ffa45b3ad49967bd2c5223e17750fd6d5f8fad1df6cf52478cb2afc5f466f6a6b5eed1a06855d2647e9a51bdeb8dbea"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x32, 0x4, 0xfb, [@generic={0xd0, 0x24, "e0587b1414fc43acbf17df4ede6a8327e25a232e66ab4b5ccdd180c63dfa50d70539c715c3102d55215b40149a07b12d5aef169f6c3a259a33c0b98e16302fe184011b64f9419570655d470b5fc20032225067485e637eee739949d1c96cc9d4de559800b7f924adb3066532729f990a9f14fd744c4b19f4c9cd1f1e52b91483a05222d2567c1ae6ff237d186a8584d8023a58f99182b1bad16d7eaa9eb03bae5bd90c77a4e1ddd8594f7fcfea48d22913edd0b25518e8859dc6cd972f51989e9d9e7aa20c48d792112870efe8ae"}, @generic={0xf7, 0x31, "6232740fe76374026a46416b58fb9090ae0eee74a437d9080830b17ae337a12d26ae07275e8f765588d4a5f9512e5c57eae5aae86c9d525867b26f69d1d5cfe97fb8d24c61b79f25f22632b00df9f903adb9c57857b78e70fe4be50ed1dbda606f6c6c8f01a032cb38b6f33f4a406f7dfa1806487f06d4479914a6c52bc9a8f97064cf82ba21b2dda2d6d500e90b5c5d70af40bd5e1ec6721248023a02a879a09f6088d78d584ff2f1a7bd99ae15ba7ddaaab1cf4c9f2a536fb078d8a02ca124f8bc6183a023bbf5d68686c1b6b79c5fc19c1fa0c9acf42969ad7f12586f6f1c86d51b65e51d3d98e07a8a0d5eed4d08475cb0821a"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x80, 0x6, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8000}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x1, 0x0, 0x0, [@generic={0x6, 0x23, "bfa4b92c"}]}}]}}, {{0x9, 0x4, 0x35, 0x0, 0x2, 0x62, 0xcf, 0x5a, 0x0, [], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x20, 0x3f, 0x1}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfb, 0x9}]}}]}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x98, 0x1, 0x0, 0x20, 0x20, 0xff}, 0x5d, &(0x7f0000000bc0)={0x5, 0xf, 0x5d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x99, 0xd0, 0x2, 0x6}, @ssp_cap={0x1c, 0x10, 0xa, 0x1f, 0x4, 0xc00000, 0xff0f, 0xe48, [0x1e, 0xff0000, 0xff000f, 0xff3fff]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x8, 0x3, 0x1, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xa, 0x7, 0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x200, 0xff0f, 0x9, [0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x40, 0x80, 0x2, 0x89}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x3801}}, {0x37, &(0x7f0000000cc0)=@string={0x37, 0x3, "b89105d40a44a8312f05f7add7dc5fd917a1cc566d7ea62df0d037e76810dd3f91151e3c1ea589f6a12808ccab9eeda7e2bb296433"}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0xaa06fa85db518e76}}]})
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x240, 0x40, 0x7, 0x40}}}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x9, 0x4, 0x2, 0x40, 0x20}, 0x24, &(0x7f0000001400)={0x5, 0xf, 0x24, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x4, 0x5c31}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x21, 0x0, 0x7}]}, 0x3, [{0x67, &(0x7f0000000e80)=@string={0x67, 0x3, "fa999d432029ca86c2ce51566ae75ac2da33527ea876ce5dd75addc70415b10ac19487dd476185267124c944389eeaefaa6c97fbf82d8ed41a5f4479f53723ae0254cac59375751bddd8adca4e9123adf04c71c97c736ceb244d07bfe1ed843d4135550a30"}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c01}}, {0xf8, &(0x7f0000000f40)=@string={0xf8, 0x3, "175a752fe1dd57605f1a2958dabde4b7bce26206a72e18375703d30b69f6da9d4badf67f5df8e4089e21838dcefb5e47bebbd7ed1b9814b99702e2a5c719f43c466777b18bf57a222bd4d51b4401ea5165166eac8024c5873eb8b07d6adb6efbf4a144081b6c861b84d29e7e86f84bfaf13a125f7769897184a894d124635d59c2b2e696e21f1e121f69979f113c6ccbd80ec549d4a84312e349f77691b33b3979038df0548902b1d0704db26fa88596ebec45ff5e1fe59a1d4f2d4afe987ac4a666c6331f885cce9f90c74d9f8907cb5c594aea644330c04ce10aa714aec828820d9872f7c27a6dc8b4b40da46633f0035eca18f76c"}}]}) (async)
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x240, 0x40, 0x7, 0x40}}}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x9, 0x4, 0x2, 0x40, 0x20}, 0x24, &(0x7f0000001400)={0x5, 0xf, 0x24, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x4, 0x5c31}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x21, 0x0, 0x7}]}, 0x3, [{0x67, &(0x7f0000000e80)=@string={0x67, 0x3, "fa999d432029ca86c2ce51566ae75ac2da33527ea876ce5dd75addc70415b10ac19487dd476185267124c944389eeaefaa6c97fbf82d8ed41a5f4479f53723ae0254cac59375751bddd8adca4e9123adf04c71c97c736ceb244d07bfe1ed843d4135550a30"}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c01}}, {0xf8, &(0x7f0000000f40)=@string={0xf8, 0x3, "175a752fe1dd57605f1a2958dabde4b7bce26206a72e18375703d30b69f6da9d4badf67f5df8e4089e21838dcefb5e47bebbd7ed1b9814b99702e2a5c719f43c466777b18bf57a222bd4d51b4401ea5165166eac8024c5873eb8b07d6adb6efbf4a144081b6c861b84d29e7e86f84bfaf13a125f7769897184a894d124635d59c2b2e696e21f1e121f69979f113c6ccbd80ec549d4a84312e349f77691b33b3979038df0548902b1d0704db26fa88596ebec45ff5e1fe59a1d4f2d4afe987ac4a666c6331f885cce9f90c74d9f8907cb5c594aea644330c04ce10aa714aec828820d9872f7c27a6dc8b4b40da46633f0035eca18f76c"}}]})
syz_usb_connect(0x6, 0x302, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x84, 0x7, 0x5d, 0x20, 0x1554, 0x5010, 0x4001, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f0, 0x1, 0x1, 0x1f, 0xe0, 0x44, [{{0x9, 0x4, 0x81, 0x9, 0xa, 0x6c, 0x6e, 0x2d, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1, 0xc4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xf69b1c8a457f1911, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x2, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x4, 0xeb, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}, @generic={0xf6, 0x8, "41fae4acd0f55beb40f0157523e292631853bbae5fe3e9955856c3b45c407fc2f21155e19aa597f8c980f84d2cd03f8601127cffd27f7749085942a36b77ece033d08f39523ff70596bbbe8c339ef0aa700dbd76cafea521618fc08fe27f1d50f3b5d69d6e7a067ec95c285ce15b85e0606131958a4662f578117041c5f05937d32feb9e45835f46cca896c3dc0a7679d69be7807c78675d73e54bda57583a0deb2031f07cb3f2f3a95e29680f714d34f34ef166a596c11487c86a678f9385351ce9577c9a102a8104cbc5ee811a901d24f25fe18fae07c7ef32c78453e45d4d71e3b92a4144b57bd6dc8dc83382d18f5af73aae"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x9, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x20}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x0, 0x40, 0xff, [@generic={0x79, 0xe, "9d55480e9b9850d6d4c0ed56a303e1c084bc708c537fea9d86ff83d00216e9b2e91faf5fa947298b3940daca13590343cb30822d65515b93fc83162a366e71aa7d709f1d3c3011b55580cbcc0949d9efdcb3fd833606035122fd324e9876663ea28289f36e2d15024bf9bd9476e8c3e2272419dbf9e21e"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0xff}]}}, {{0x9, 0x5, 0x7, 0xc, 0x20, 0x6, 0x3, 0xfb}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x3, 0x80, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x1f, 0xff}, @generic={0xd6, 0x34, "360b6151042eb82a95dc92b1e2ed1acaf4f94088ffb10e74b8672305a95fb240a36d51c8e2163447de06c276e257f78357801778e0a194555c78c7dbdc9059d6c242798a87a8f4c70be8644afac5a8c3e9757536d9fbbc4453462b3bdac6c0a3ed81d45e13f696e5d1404e25036e14d4b9a900524f9689f65ed1d91df5a77e4d28891991ed6924e4a8a124dcb0ab0fdec1417063bdfcf77d405ae73188573024e1f860417dae0d267742ed24f9c90c681e8706273fcd3ccbb2f9ab7a00b1fabe592c58a7041aec60d6060ac201cb032f1121857d"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1f, 0xff}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x3f, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x7f, 0x4, 0xa1}}]}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x201, 0x0, 0x4, 0x4, 0x10}, 0x18, &(0x7f00000003c0)={0x5, 0xf, 0x18, 0x2, [@ssp_cap={0xc, 0x10, 0xa, 0x4, 0x0, 0x5, 0xf000, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x5, 0x52ba}]}, 0x2, [{0x2, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x403}}, {0x48, &(0x7f0000000440)=@string={0x48, 0x3, "460cd7de7c964781003023a990869b5f08aeeaa77a755454cf87c46f8d2163c39321e27307518a23d1344dde87ca349a09e559a836ebb021c5883ca805f183753b5281d6d10f"}}]})
syz_usb_connect$cdc_ncm(0x5, 0x11a, &(0x7f0000001540)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x108, 0x2, 0x1, 0x8, 0x80, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "dfdc72419a1b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x100, 0x3, 0x1}, {0x6, 0x24, 0x1a, 0x8001, 0x8}, [@mdlm_detail={0x87, 0x24, 0x13, 0x9, "9a9f4bb4c2aff4ba54cf2689382004c1e99e13aff9d99c8b2d684adac57b902f3efd424ad447741f35462f2be8f7e2170e979ffb5ee47db4671f5bec5d90a1a5ac127b9ffdbc9268844ab968a44baefcc7b0be2b71f658b3cc43498412d522988c94975363902cb3ebefe2911d7a78a32c7f627315fbdf72bbb6540f3013428fafae50"}, @obex={0x5, 0x24, 0x15, 0x81}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x8709, [0x1f, 0x401, 0x4, 0x7fff]}, @country_functional={0xc, 0x24, 0x7, 0x2, 0x88, [0x3, 0x8, 0x7fff]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x7, 0x3, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd5, 0x8, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x9, 0x6}}}}}}}]}}, &(0x7f0000001b00)={0xa, &(0x7f0000001a00)={0xa, 0x6, 0x200, 0x81, 0x81, 0x40, 0xff, 0x8}, 0x27, &(0x7f0000001a40)={0x5, 0xf, 0x27, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0xe, 0x101}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x1f, 0x3ff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd2, 0x1, 0x3, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x1, [{0x5d, &(0x7f0000001a80)=@string={0x5d, 0x3, "72937d236b4b7fc0df6d437348f3550d8453bb5dbd78534b903711a0f558e8a1c50a69e1a732f6932b49fd8d74cefe88b50c4c8f57a0a566e4aeeea3b4d056d832e13dc9ca9185f641ecc0bae8de143b606d9556669ebe79264d44"}}]})
syz_usb_connect(0x3, 0x23a, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0xf6, 0x6e, 0x93, 0x8, 0x19d2, 0xffd2, 0x230a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x228, 0x1, 0x0, 0x5, 0xefc0be80260dbc0a, 0x23, [{{0x9, 0x4, 0xe7, 0x0, 0x9, 0xff, 0xff, 0xff, 0x7, [@hid_hid={0x9, 0x21, 0x7ff, 0x3, 0x1, {0x22, 0x668}}], [{{0x9, 0x5, 0xd, 0x2, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x7f, 0xbb, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x7ff}, @generic={0xec, 0x23, "05d7119749dae560328d7f3f6380b56b1ecd3c0c511a3c993b6b64e9c10074b12c0dc3189df924c013bab24b71c74e0fd8691287efca3ed341a841bf05ee8ac6163c5fa63e204db1c2f1b822c177c2c22050b99bc1493c3c190b1ff4fe290e2455dc738ec5c91bfeb05361f9b17dc437013d224086f8ff1f56ee789f2a090e78ad47c9790e3bb31a05c8a575087e3e1dbf7cbe6438c8f368bc1ee742d376b0518b34d05b2ebe97104f7d7478d3701fa0c552933b60f68217496a0ae4d03d0c4628e85321bf20f2a0766da473902af360f2a38993f6c28f01357c26e141985f32ab432e13c8158d298600"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xad, 0x1, 0x48, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x8, 0x0, [@generic={0xe, 0x23, "df15a9cb8900f56f4b31a602"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x1, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3}]}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x2, 0x7f, 0x6, [@generic={0x21, 0xa, "7381dea691a81dcac24e76c4790f1ba32b3d9fd391236e337de77b76ea7f7b"}, @generic={0x85, 0xa, "4aa92348dc5357177468babb79e14250b45275af5a1faa8be06537a886d1e39ae62cefa246b2c986940601858c5d4bbb124f0aa7eaf8a2dd753a4b4036c56765bf07df7eafa77f5ae7150d86aa03cd1317c92e94ff1c5015ac90e36e5c32895afb16f36e32143827cb0bf5989a70121806d933f8f384d1a8e7365a2a32b0f158c4b397"}]}}, {{0x9, 0x5, 0xc, 0x7, 0x400, 0x7, 0xa1, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x14, 0x4, 0x1}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x7, 0xe4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x100}]}}]}}]}}]}}, &(0x7f00000017c0)={0xa, &(0x7f00000012c0)={0xa, 0x6, 0x300, 0x6, 0x81, 0x2, 0x40, 0xbb}, 0x9a, &(0x7f0000001300)={0x5, 0xf, 0x9a, 0x3, [@generic={0x84, 0x10, 0x2, "b09b42c24d0fd26fa3d81c8af6cf68ae09d42d784b7a3ab78a5959885f0ef39f4086a5fe5e680680dc588bcd64bf7c56dfd30b26c3f612f0cf57bc526d239ebea4f6e8c0c4340aab4d768b5d12993210e73e987662ee09db24f8817f7cf17fc8d3542cfa6dc1e61b822646606a18367c35af65fdea450e0a4aeaf9bb9e09cd8c59"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x3, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0xff, 0xfff}]}, 0x9, [{0x20, &(0x7f00000013c0)=@string={0x20, 0x3, "7f52232622a751ee25fe3dc9c9a1a48a6aab211a488130f558627ea9d090"}}, {0x87, &(0x7f0000001b40)=@string={0x87, 0x3, "aac38510c26d7cf41f030127425223f9abe347e56db7c056dff5dba2b6e279a2213a79d45b4ab54f46dd2932c9ebb84aa022454dc65df079d42f1a934dd7e319dd67e8cdaf2ee115c619f4f1d609d9be4722a6c049101d08d1caf9966e0c5860f4f62af1ed2ff02de38e0303d5588b4c137961c10505886d4c73dde74cd7c139dbae6edb67"}}, {0x9d, &(0x7f0000001440)=@string={0x9d, 0x3, "b894e748688df53a2e1199cb234491440c58c4d0a0c5de62b3e12a948f0851410be0451705986546066249d67af7c5efa45a7c92ecb46fe20e44d069c44e0fbb9b2e8d2d3ab37832ebef58d6e90c76e2f84e33707f9e3e97eb548258656069717f0862fb7642b5f54a98d809e42cae2829f4128bcb2632dd6d80481e6de99c447505d20ab8f79dcf929e0fab42b05e84c8bcfc0ef0595a9992e341"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x44e}}, {0x102, &(0x7f0000001880)=ANY=[@ANYBLOB="02037e8d47f104e6844297fbbf39939c8b1b85cf856d86c0007cdc4aa35c31e672d90d843ae4d3110df7ea67b051fcf0344201ca5acf4e391146b539e25b2d6bce289cce887f91ffaf4071e84bdd848d8b632a88febbdd67be5d59ce908be23dc0c2850e633ad6331a8ec7c98a95648613698117d79edefc3e3f263cf84917854824adad4d43131b9b48da93b8db0e747d45465103a44624334373a00b744450bf43097081ef31475f33e2f7c59059e922282b58583534f6d585fb04e47b7734d5d2367b954243b71882fd1639af9384763dcd73ebbb49744ca77abefa9897eaa7561d02451b8a1d4be635167e2d8f2c634056abc23117635adf9650400ec68a4999549abd9320ce31c448195249767a0893b4264f51dcd5a400d07465ba6d8970d9d082a4af1807b0f2721eedc855289cd51eb444d41952022109cbdcc98edd379a8b"]}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x443}}, {0x59, &(0x7f0000001700)=@string={0x59, 0x3, "a12b0595facf4507cb056b870927e82d1e029655c55876dfca547f802967f256ff0303b7283d0765ac4dccd4223695ac1900d705fd9f0f31fa47eda5186489c7a69b14d9a2e5b8a7e6c850d2741cd526a4f5defd40b61d"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x80a}}]}) (async)
syz_usb_connect(0x3, 0x23a, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0xf6, 0x6e, 0x93, 0x8, 0x19d2, 0xffd2, 0x230a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x228, 0x1, 0x0, 0x5, 0xefc0be80260dbc0a, 0x23, [{{0x9, 0x4, 0xe7, 0x0, 0x9, 0xff, 0xff, 0xff, 0x7, [@hid_hid={0x9, 0x21, 0x7ff, 0x3, 0x1, {0x22, 0x668}}], [{{0x9, 0x5, 0xd, 0x2, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x7f, 0xbb, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x7ff}, @generic={0xec, 0x23, "05d7119749dae560328d7f3f6380b56b1ecd3c0c511a3c993b6b64e9c10074b12c0dc3189df924c013bab24b71c74e0fd8691287efca3ed341a841bf05ee8ac6163c5fa63e204db1c2f1b822c177c2c22050b99bc1493c3c190b1ff4fe290e2455dc738ec5c91bfeb05361f9b17dc437013d224086f8ff1f56ee789f2a090e78ad47c9790e3bb31a05c8a575087e3e1dbf7cbe6438c8f368bc1ee742d376b0518b34d05b2ebe97104f7d7478d3701fa0c552933b60f68217496a0ae4d03d0c4628e85321bf20f2a0766da473902af360f2a38993f6c28f01357c26e141985f32ab432e13c8158d298600"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xad, 0x1, 0x48, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x8, 0x0, [@generic={0xe, 0x23, "df15a9cb8900f56f4b31a602"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x1, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3}]}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x2, 0x7f, 0x6, [@generic={0x21, 0xa, "7381dea691a81dcac24e76c4790f1ba32b3d9fd391236e337de77b76ea7f7b"}, @generic={0x85, 0xa, "4aa92348dc5357177468babb79e14250b45275af5a1faa8be06537a886d1e39ae62cefa246b2c986940601858c5d4bbb124f0aa7eaf8a2dd753a4b4036c56765bf07df7eafa77f5ae7150d86aa03cd1317c92e94ff1c5015ac90e36e5c32895afb16f36e32143827cb0bf5989a70121806d933f8f384d1a8e7365a2a32b0f158c4b397"}]}}, {{0x9, 0x5, 0xc, 0x7, 0x400, 0x7, 0xa1, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x14, 0x4, 0x1}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x7, 0xe4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x100}]}}]}}]}}]}}, &(0x7f00000017c0)={0xa, &(0x7f00000012c0)={0xa, 0x6, 0x300, 0x6, 0x81, 0x2, 0x40, 0xbb}, 0x9a, &(0x7f0000001300)={0x5, 0xf, 0x9a, 0x3, [@generic={0x84, 0x10, 0x2, "b09b42c24d0fd26fa3d81c8af6cf68ae09d42d784b7a3ab78a5959885f0ef39f4086a5fe5e680680dc588bcd64bf7c56dfd30b26c3f612f0cf57bc526d239ebea4f6e8c0c4340aab4d768b5d12993210e73e987662ee09db24f8817f7cf17fc8d3542cfa6dc1e61b822646606a18367c35af65fdea450e0a4aeaf9bb9e09cd8c59"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x3, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0xff, 0xfff}]}, 0x9, [{0x20, &(0x7f00000013c0)=@string={0x20, 0x3, "7f52232622a751ee25fe3dc9c9a1a48a6aab211a488130f558627ea9d090"}}, {0x87, &(0x7f0000001b40)=@string={0x87, 0x3, "aac38510c26d7cf41f030127425223f9abe347e56db7c056dff5dba2b6e279a2213a79d45b4ab54f46dd2932c9ebb84aa022454dc65df079d42f1a934dd7e319dd67e8cdaf2ee115c619f4f1d609d9be4722a6c049101d08d1caf9966e0c5860f4f62af1ed2ff02de38e0303d5588b4c137961c10505886d4c73dde74cd7c139dbae6edb67"}}, {0x9d, &(0x7f0000001440)=@string={0x9d, 0x3, "b894e748688df53a2e1199cb234491440c58c4d0a0c5de62b3e12a948f0851410be0451705986546066249d67af7c5efa45a7c92ecb46fe20e44d069c44e0fbb9b2e8d2d3ab37832ebef58d6e90c76e2f84e33707f9e3e97eb548258656069717f0862fb7642b5f54a98d809e42cae2829f4128bcb2632dd6d80481e6de99c447505d20ab8f79dcf929e0fab42b05e84c8bcfc0ef0595a9992e341"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x44e}}, {0x102, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x443}}, {0x59, &(0x7f0000001700)=@string={0x59, 0x3, "a12b0595facf4507cb056b870927e82d1e029655c55876dfca547f802967f256ff0303b7283d0765ac4dccd4223695ac1900d705fd9f0f31fa47eda5186489c7a69b14d9a2e5b8a7e6c850d2741cd526a4f5defd40b61d"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x80a}}]})

18:54:26 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0xb}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:26 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0)

18:54:26 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8913, &(0x7f0000001440)={'vxcan1\x00'})

18:54:26 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x5452, &(0x7f0000001440)={'vxcan1\x00'})

18:54:26 executing program 3:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="15", 0xfffffdef}], 0x1}}], 0x1, 0x0)

18:54:26 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f000000a480)={0x0, 0x0, &(0x7f000000a440)={&(0x7f000000a340)={0x14, 0x14, 0x21}, 0x14}}, 0x0)

18:54:26 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8932, &(0x7f0000001b00)={'tunl0\x00', 0x0})

[ 2065.547103][ T3011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:26 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8937, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:26 executing program 5:
syz_emit_ethernet(0x2a1, &(0x7f0000000000)=ANY=[@ANYBLOB="4ebd4855be000180c200000181002c0088"], 0x0)

[ 2065.588973][ T3011] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2065.620041][ T3011] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2065.652387][ T3011] CPU: 1 PID: 3011 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2065.662006][ T3011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2065.672101][ T3011] Call Trace:
[ 2065.675420][ T3011]  <TASK>
[ 2065.678380][ T3011]  dump_stack_lvl+0x125/0x1b0
[ 2065.683111][ T3011]  sysfs_warn_dup+0x7f/0xa0
[ 2065.687666][ T3011]  sysfs_create_dir_ns+0x247/0x2a0
[ 2065.692823][ T3011]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2065.698409][ T3011]  ? spin_bug+0x1c0/0x1c0
[ 2065.702783][ T3011]  ? net_namespace+0x12/0x40
[ 2065.707408][ T3011]  ? device_namespace+0x8d/0xc0
[ 2065.712311][ T3011]  kobject_add_internal+0x2c8/0x960
[ 2065.717613][ T3011]  kobject_add+0x16f/0x240
[ 2065.722067][ T3011]  ? kset_create_and_add+0x190/0x190
[ 2065.727496][ T3011]  ? do_raw_spin_unlock+0x172/0x230
[ 2065.732741][ T3011]  ? kobject_put+0xbe/0x440
[ 2065.737306][ T3011]  device_add+0x289/0x1aa0
[ 2065.741863][ T3011]  ? device_initialize+0x510/0x510
[ 2065.747002][ T3011]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2065.752855][ T3011]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2065.759769][ T3011]  ? __init_waitqueue_head+0xca/0x150
[ 2065.765202][ T3011]  netdev_register_kobject+0x183/0x3f0
[ 2065.770705][ T3011]  register_netdevice+0xbdf/0x14a0
[ 2065.775953][ T3011]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2065.781888][ T3011]  ? validate_linkmsg+0x6fc/0x9c0
[ 2065.786952][ T3011]  br_dev_newlink+0x27/0x110
[ 2065.791683][ T3011]  ? br_changelink+0x1760/0x1760
[ 2065.796664][ T3011]  __rtnl_newlink+0x1173/0x1930
[ 2065.801571][ T3011]  ? rtnl_link_unregister+0x260/0x260
[ 2065.807045][ T3011]  rtnl_newlink+0x67/0xa0
[ 2065.811413][ T3011]  ? __rtnl_newlink+0x1930/0x1930
[ 2065.816469][ T3011]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2065.821451][ T3011]  ? rtnl_getlink+0xb40/0xb40
[ 2065.826190][ T3011]  netlink_rcv_skb+0x16b/0x440
[ 2065.830995][ T3011]  ? rtnl_getlink+0xb40/0xb40
[ 2065.835798][ T3011]  ? netlink_ack+0x1370/0x1370
[ 2065.840624][ T3011]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2065.845958][ T3011]  netlink_unicast+0x53b/0x810
[ 2065.850770][ T3011]  ? netlink_attachskb+0x870/0x870
[ 2065.855924][ T3011]  ? __phys_addr_symbol+0x30/0x70
[ 2065.860986][ T3011]  ? __check_object_size+0x322/0x730
[ 2065.866319][ T3011]  netlink_sendmsg+0x939/0xe40
[ 2065.871128][ T3011]  ? netlink_unicast+0x810/0x810
[ 2065.876116][ T3011]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2065.881443][ T3011]  ? netlink_unicast+0x810/0x810
[ 2065.886420][ T3011]  __sock_sendmsg+0xd5/0x180
[ 2065.891225][ T3011]  ____sys_sendmsg+0x6ac/0x940
[ 2065.896022][ T3011]  ? copy_msghdr_from_user+0x10b/0x160
18:54:26 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x894c, 0x0)

18:54:26 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0xfffffdef}], 0x1, &(0x7f0000000400)=[{0x10}], 0x10}}], 0x1, 0x0)

[ 2065.901512][ T3011]  ? kernel_sendmsg+0x50/0x50
[ 2065.906494][ T3011]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2065.912521][ T3011]  ___sys_sendmsg+0x135/0x1d0
[ 2065.917244][ T3011]  ? do_recvmmsg+0x740/0x740
[ 2065.921871][ T3011]  ? find_held_lock+0x2d/0x110
[ 2065.926753][ T3011]  ? __fget_light+0xe4/0x260
[ 2065.931423][ T3011]  __sys_sendmsg+0x117/0x1e0
[ 2065.936055][ T3011]  ? __sys_sendmsg_sock+0x30/0x30
[ 2065.941293][ T3011]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2065.947503][ T3011]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2065.953524][ T3011]  do_syscall_64+0x3f/0x110
[ 2065.958069][ T3011]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2065.964012][ T3011] RIP: 0033:0x7f75ef07cae9
[ 2065.968454][ T3011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2065.988180][ T3011] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
18:54:26 executing program 2:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
getpeername$tipc(r0, 0x0, &(0x7f0000000040))

[ 2065.996807][ T3011] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2066.004813][ T3011] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2066.012818][ T3011] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2066.020993][ T3011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2066.029023][ T3011] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2066.037047][ T3011]  </TASK>
[ 2066.051770][ T3011] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:26 executing program 2:
pipe(&(0x7f0000000700)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5450, 0x0)

18:54:26 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8912, &(0x7f0000001440)={'vxcan1\x00'})

18:54:26 executing program 4:
ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000500))
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0)
syz_usb_connect(0x5, 0x624, &(0x7f0000000540)={{0x12, 0x1, 0x310, 0x4c, 0x97, 0xd4, 0x20, 0x781, 0x100, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x612, 0x2, 0x8, 0x9, 0x30, 0x0, [{{0x9, 0x4, 0xdf, 0x3, 0xc, 0x39, 0x1b, 0x50, 0x3, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "7a6671b2"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8, 0x8, 0x20}, {0x6, 0x24, 0x1a, 0x1000, 0x22}, [@obex={0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x7}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x3f, 0x101}]}, @generic={0x44, 0x4, "f8363f27d810090acc09c620f3e53f01c49837a751130593294601b73a04338eab3d8f8cde67d17072cf94f5af34c157eafaca0cde4b2d599e8d83c9e111bcabfb05"}], [{{0x9, 0x5, 0x0, 0x4, 0x40, 0x7f, 0xfe, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0xf9, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdf, 0x47d}, @generic={0x7f, 0x2, "a7d8c9a9327ce28de42a7093b228a5e3e6150cfcb2e7ccaccceac2be574de2c27773cdb9fe5b949048878fe2b04193e2962f7c6459cb7f12867f330f1d931dc0a4f3ce70948c3f4939404d70e77427f3e6aa796ff8406c82289d7936a81f9cf73b4684da3ac1bbe43afe7185d5676179e318462ff885bc3f7f64909cd3"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x1f, 0x0, 0x40, [@generic={0xaf, 0x22, "39a2cd055acbd0c72b8477a1c29af49c100a1455ee8ec071fac77860cfbd60c4d84b0db65abfe7c598a2a61106a3e7eb35767afc02581ec4f7c560ca2f557acffb350bebe5084bb9de9fdfa9dd7a0b875e8aabf085fa2c1c1b6f17db7ac52a3e9d1401708f51bd9ab9c1e373c3871754f608bb34a00c1e9bc377fc0b4aeb8a1c09552f1618f0f33a66fee336ca4a2fb10e0fa61678d0f6a450e256f22d7bcc5560127c6b268cd2027efdb20404"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x1}]}}, {{0x9, 0x5, 0xf, 0xc, 0x200, 0x3, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x6, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf8, 0xa96}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x5e, 0x20, 0x40, [@generic={0x5c, 0x21, "1677fe34bed50b1bf4e5c6b80fb9aa6a41e5cb7673b6d3ea4dffac904780318290dca903838051cd07385dc0a02e7c78255b2e5fba99b916ffb46b7c1f65f0141495ad09e163a5d222de69a42ffb8896b023e0cd66262dab37c6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x3, 0x9, 0xfb}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x3, 0x9, 0x5, [@generic={0xd3, 0x20, "0323d2343f7b57612b1d98d6ede6b6beddc80b105752eaf054e4263983b553f9b3601812b6ac9f4526b1e091d4373615c977f909a37d2c3be6fad449a609f20fbcc84cff25fef6fb8b5561461991f9bf8f07836490113f76948e936ce0cd30d36f6978922fd98772887959bbd58375268d4ad8504688a20acdb3d6cb9c026d69ab8537c73203fa0d099814c59d5e3f176da55f1d303004c5e45b29cf10bff26b15bf4c453169e5c44029ae44ff2ecf5f1d5cd9a77edfd6a3dd99a413fe0d31514ac5d5f4a8a57e2d5bad1078e9a53bdb24"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0xc0, 0x20, 0x3, [@generic={0x1e, 0x27, "3eeb64cf5c2e498ab872d1b67e62f878a5f8430c969e6eae97a761f9"}, @generic={0x72, 0xb, "548076416c08770183b6b95776a6c864f152a73de8b8e825e8c48c6e56b2a41e9fc55dc02b1bcedda74a9623e24b5bfdb50957d1b1c2b31a7e2a01cedfe8058b1ffa45b3ad49967bd2c5223e17750fd6d5f8fad1df6cf52478cb2afc5f466f6a6b5eed1a06855d2647e9a51bdeb8dbea"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x32, 0x4, 0xfb, [@generic={0xd0, 0x24, "e0587b1414fc43acbf17df4ede6a8327e25a232e66ab4b5ccdd180c63dfa50d70539c715c3102d55215b40149a07b12d5aef169f6c3a259a33c0b98e16302fe184011b64f9419570655d470b5fc20032225067485e637eee739949d1c96cc9d4de559800b7f924adb3066532729f990a9f14fd744c4b19f4c9cd1f1e52b91483a05222d2567c1ae6ff237d186a8584d8023a58f99182b1bad16d7eaa9eb03bae5bd90c77a4e1ddd8594f7fcfea48d22913edd0b25518e8859dc6cd972f51989e9d9e7aa20c48d792112870efe8ae"}, @generic={0xf7, 0x31, "6232740fe76374026a46416b58fb9090ae0eee74a437d9080830b17ae337a12d26ae07275e8f765588d4a5f9512e5c57eae5aae86c9d525867b26f69d1d5cfe97fb8d24c61b79f25f22632b00df9f903adb9c57857b78e70fe4be50ed1dbda606f6c6c8f01a032cb38b6f33f4a406f7dfa1806487f06d4479914a6c52bc9a8f97064cf82ba21b2dda2d6d500e90b5c5d70af40bd5e1ec6721248023a02a879a09f6088d78d584ff2f1a7bd99ae15ba7ddaaab1cf4c9f2a536fb078d8a02ca124f8bc6183a023bbf5d68686c1b6b79c5fc19c1fa0c9acf42969ad7f12586f6f1c86d51b65e51d3d98e07a8a0d5eed4d08475cb0821a"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x80, 0x6, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8000}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x1, 0x0, 0x0, [@generic={0x6, 0x23, "bfa4b92c"}]}}]}}, {{0x9, 0x4, 0x35, 0x0, 0x2, 0x62, 0xcf, 0x5a, 0x0, [], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x20, 0x3f, 0x1}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfb, 0x9}]}}]}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x98, 0x1, 0x0, 0x20, 0x20, 0xff}, 0x5d, &(0x7f0000000bc0)={0x5, 0xf, 0x5d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x99, 0xd0, 0x2, 0x6}, @ssp_cap={0x1c, 0x10, 0xa, 0x1f, 0x4, 0xc00000, 0xff0f, 0xe48, [0x1e, 0xff0000, 0xff000f, 0xff3fff]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x8, 0x3, 0x1, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xa, 0x7, 0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x200, 0xff0f, 0x9, [0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x40, 0x80, 0x2, 0x89}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x3801}}, {0x37, &(0x7f0000000cc0)=@string={0x37, 0x3, "b89105d40a44a8312f05f7add7dc5fd917a1cc566d7ea62df0d037e76810dd3f91151e3c1ea589f6a12808ccab9eeda7e2bb296433"}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0xaa06fa85db518e76}}]})
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x240, 0x40, 0x7, 0x40}}}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x9, 0x4, 0x2, 0x40, 0x20}, 0x24, &(0x7f0000001400)={0x5, 0xf, 0x24, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x4, 0x5c31}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x21, 0x0, 0x7}]}, 0x3, [{0x67, &(0x7f0000000e80)=@string={0x67, 0x3, "fa999d432029ca86c2ce51566ae75ac2da33527ea876ce5dd75addc70415b10ac19487dd476185267124c944389eeaefaa6c97fbf82d8ed41a5f4479f53723ae0254cac59375751bddd8adca4e9123adf04c71c97c736ceb244d07bfe1ed843d4135550a30"}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c01}}, {0xf8, &(0x7f0000000f40)=@string={0xf8, 0x3, "175a752fe1dd57605f1a2958dabde4b7bce26206a72e18375703d30b69f6da9d4badf67f5df8e4089e21838dcefb5e47bebbd7ed1b9814b99702e2a5c719f43c466777b18bf57a222bd4d51b4401ea5165166eac8024c5873eb8b07d6adb6efbf4a144081b6c861b84d29e7e86f84bfaf13a125f7769897184a894d124635d59c2b2e696e21f1e121f69979f113c6ccbd80ec549d4a84312e349f77691b33b3979038df0548902b1d0704db26fa88596ebec45ff5e1fe59a1d4f2d4afe987ac4a666c6331f885cce9f90c74d9f8907cb5c594aea644330c04ce10aa714aec828820d9872f7c27a6dc8b4b40da46633f0035eca18f76c"}}]})
syz_usb_connect(0x6, 0x302, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x84, 0x7, 0x5d, 0x20, 0x1554, 0x5010, 0x4001, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f0, 0x1, 0x1, 0x1f, 0xe0, 0x44, [{{0x9, 0x4, 0x81, 0x9, 0xa, 0x6c, 0x6e, 0x2d, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1, 0xc4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xf69b1c8a457f1911, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x2, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x4, 0xeb, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}, @generic={0xf6, 0x8, "41fae4acd0f55beb40f0157523e292631853bbae5fe3e9955856c3b45c407fc2f21155e19aa597f8c980f84d2cd03f8601127cffd27f7749085942a36b77ece033d08f39523ff70596bbbe8c339ef0aa700dbd76cafea521618fc08fe27f1d50f3b5d69d6e7a067ec95c285ce15b85e0606131958a4662f578117041c5f05937d32feb9e45835f46cca896c3dc0a7679d69be7807c78675d73e54bda57583a0deb2031f07cb3f2f3a95e29680f714d34f34ef166a596c11487c86a678f9385351ce9577c9a102a8104cbc5ee811a901d24f25fe18fae07c7ef32c78453e45d4d71e3b92a4144b57bd6dc8dc83382d18f5af73aae"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x9, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x20}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x0, 0x40, 0xff, [@generic={0x79, 0xe, "9d55480e9b9850d6d4c0ed56a303e1c084bc708c537fea9d86ff83d00216e9b2e91faf5fa947298b3940daca13590343cb30822d65515b93fc83162a366e71aa7d709f1d3c3011b55580cbcc0949d9efdcb3fd833606035122fd324e9876663ea28289f36e2d15024bf9bd9476e8c3e2272419dbf9e21e"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0xff}]}}, {{0x9, 0x5, 0x7, 0xc, 0x20, 0x6, 0x3, 0xfb}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x3, 0x80, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x1f, 0xff}, @generic={0xd6, 0x34, "360b6151042eb82a95dc92b1e2ed1acaf4f94088ffb10e74b8672305a95fb240a36d51c8e2163447de06c276e257f78357801778e0a194555c78c7dbdc9059d6c242798a87a8f4c70be8644afac5a8c3e9757536d9fbbc4453462b3bdac6c0a3ed81d45e13f696e5d1404e25036e14d4b9a900524f9689f65ed1d91df5a77e4d28891991ed6924e4a8a124dcb0ab0fdec1417063bdfcf77d405ae73188573024e1f860417dae0d267742ed24f9c90c681e8706273fcd3ccbb2f9ab7a00b1fabe592c58a7041aec60d6060ac201cb032f1121857d"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1f, 0xff}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x3f, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x7f, 0x4, 0xa1}}]}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x201, 0x0, 0x4, 0x4, 0x10}, 0x18, &(0x7f00000003c0)={0x5, 0xf, 0x18, 0x2, [@ssp_cap={0xc, 0x10, 0xa, 0x4, 0x0, 0x5, 0xf000, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x5, 0x52ba}]}, 0x2, [{0x2, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x403}}, {0x48, &(0x7f0000000440)=@string={0x48, 0x3, "460cd7de7c964781003023a990869b5f08aeeaa77a755454cf87c46f8d2163c39321e27307518a23d1344dde87ca349a09e559a836ebb021c5883ca805f183753b5281d6d10f"}}]})
syz_usb_connect$cdc_ncm(0x5, 0x11a, &(0x7f0000001540)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x108, 0x2, 0x1, 0x8, 0x80, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "dfdc72419a1b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x100, 0x3, 0x1}, {0x6, 0x24, 0x1a, 0x8001, 0x8}, [@mdlm_detail={0x87, 0x24, 0x13, 0x9, "9a9f4bb4c2aff4ba54cf2689382004c1e99e13aff9d99c8b2d684adac57b902f3efd424ad447741f35462f2be8f7e2170e979ffb5ee47db4671f5bec5d90a1a5ac127b9ffdbc9268844ab968a44baefcc7b0be2b71f658b3cc43498412d522988c94975363902cb3ebefe2911d7a78a32c7f627315fbdf72bbb6540f3013428fafae50"}, @obex={0x5, 0x24, 0x15, 0x81}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x8709, [0x1f, 0x401, 0x4, 0x7fff]}, @country_functional={0xc, 0x24, 0x7, 0x2, 0x88, [0x3, 0x8, 0x7fff]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x7, 0x3, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd5, 0x8, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x9, 0x6}}}}}}}]}}, &(0x7f0000001b00)={0xa, &(0x7f0000001a00)={0xa, 0x6, 0x200, 0x81, 0x81, 0x40, 0xff, 0x8}, 0x27, &(0x7f0000001a40)={0x5, 0xf, 0x27, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0xe, 0x101}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x1f, 0x3ff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd2, 0x1, 0x3, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x1, [{0x5d, &(0x7f0000001a80)=@string={0x5d, 0x3, "72937d236b4b7fc0df6d437348f3550d8453bb5dbd78534b903711a0f558e8a1c50a69e1a732f6932b49fd8d74cefe88b50c4c8f57a0a566e4aeeea3b4d056d832e13dc9ca9185f641ecc0bae8de143b606d9556669ebe79264d44"}}]})
syz_usb_connect(0x3, 0x23a, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0xf6, 0x6e, 0x93, 0x8, 0x19d2, 0xffd2, 0x230a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x228, 0x1, 0x0, 0x5, 0xefc0be80260dbc0a, 0x23, [{{0x9, 0x4, 0xe7, 0x0, 0x9, 0xff, 0xff, 0xff, 0x7, [@hid_hid={0x9, 0x21, 0x7ff, 0x3, 0x1, {0x22, 0x668}}], [{{0x9, 0x5, 0xd, 0x2, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x7f, 0xbb, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x7ff}, @generic={0xec, 0x23, "05d7119749dae560328d7f3f6380b56b1ecd3c0c511a3c993b6b64e9c10074b12c0dc3189df924c013bab24b71c74e0fd8691287efca3ed341a841bf05ee8ac6163c5fa63e204db1c2f1b822c177c2c22050b99bc1493c3c190b1ff4fe290e2455dc738ec5c91bfeb05361f9b17dc437013d224086f8ff1f56ee789f2a090e78ad47c9790e3bb31a05c8a575087e3e1dbf7cbe6438c8f368bc1ee742d376b0518b34d05b2ebe97104f7d7478d3701fa0c552933b60f68217496a0ae4d03d0c4628e85321bf20f2a0766da473902af360f2a38993f6c28f01357c26e141985f32ab432e13c8158d298600"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xad, 0x1, 0x48, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x8, 0x0, [@generic={0xe, 0x23, "df15a9cb8900f56f4b31a602"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x1, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3}]}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x2, 0x7f, 0x6, [@generic={0x21, 0xa, "7381dea691a81dcac24e76c4790f1ba32b3d9fd391236e337de77b76ea7f7b"}, @generic={0x85, 0xa, "4aa92348dc5357177468babb79e14250b45275af5a1faa8be06537a886d1e39ae62cefa246b2c986940601858c5d4bbb124f0aa7eaf8a2dd753a4b4036c56765bf07df7eafa77f5ae7150d86aa03cd1317c92e94ff1c5015ac90e36e5c32895afb16f36e32143827cb0bf5989a70121806d933f8f384d1a8e7365a2a32b0f158c4b397"}]}}, {{0x9, 0x5, 0xc, 0x7, 0x400, 0x7, 0xa1, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x14, 0x4, 0x1}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x7, 0xe4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x100}]}}]}}]}}]}}, &(0x7f00000017c0)={0xa, &(0x7f00000012c0)={0xa, 0x6, 0x300, 0x6, 0x81, 0x2, 0x40, 0xbb}, 0x9a, &(0x7f0000001300)={0x5, 0xf, 0x9a, 0x3, [@generic={0x84, 0x10, 0x2, "b09b42c24d0fd26fa3d81c8af6cf68ae09d42d784b7a3ab78a5959885f0ef39f4086a5fe5e680680dc588bcd64bf7c56dfd30b26c3f612f0cf57bc526d239ebea4f6e8c0c4340aab4d768b5d12993210e73e987662ee09db24f8817f7cf17fc8d3542cfa6dc1e61b822646606a18367c35af65fdea450e0a4aeaf9bb9e09cd8c59"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x3, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0xff, 0xfff}]}, 0x9, [{0x20, &(0x7f00000013c0)=@string={0x20, 0x3, "7f52232622a751ee25fe3dc9c9a1a48a6aab211a488130f558627ea9d090"}}, {0x87, &(0x7f0000001b40)=@string={0x87, 0x3, "aac38510c26d7cf41f030127425223f9abe347e56db7c056dff5dba2b6e279a2213a79d45b4ab54f46dd2932c9ebb84aa022454dc65df079d42f1a934dd7e319dd67e8cdaf2ee115c619f4f1d609d9be4722a6c049101d08d1caf9966e0c5860f4f62af1ed2ff02de38e0303d5588b4c137961c10505886d4c73dde74cd7c139dbae6edb67"}}, {0x9d, &(0x7f0000001440)=@string={0x9d, 0x3, "b894e748688df53a2e1199cb234491440c58c4d0a0c5de62b3e12a948f0851410be0451705986546066249d67af7c5efa45a7c92ecb46fe20e44d069c44e0fbb9b2e8d2d3ab37832ebef58d6e90c76e2f84e33707f9e3e97eb548258656069717f0862fb7642b5f54a98d809e42cae2829f4128bcb2632dd6d80481e6de99c447505d20ab8f79dcf929e0fab42b05e84c8bcfc0ef0595a9992e341"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x44e}}, {0x102, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x443}}, {0x59, &(0x7f0000001700)=@string={0x59, 0x3, "a12b0595facf4507cb056b870927e82d1e029655c55876dfca547f802967f256ff0303b7283d0765ac4dccd4223695ac1900d705fd9f0f31fa47eda5186489c7a69b14d9a2e5b8a7e6c850d2741cd526a4f5defd40b61d"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x80a}}]})
ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000500)) (async)
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x83, 0x6c, 0xc2, 0x8, 0x482, 0x203, 0x29e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xe7, 0x7d, 0xcf, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x5, 0x5, "490630"}]}}]}}]}}]}}, 0x0) (async)
syz_usb_connect(0x5, 0x624, &(0x7f0000000540)={{0x12, 0x1, 0x310, 0x4c, 0x97, 0xd4, 0x20, 0x781, 0x100, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x612, 0x2, 0x8, 0x9, 0x30, 0x0, [{{0x9, 0x4, 0xdf, 0x3, 0xc, 0x39, 0x1b, 0x50, 0x3, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "7a6671b2"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8, 0x8, 0x20}, {0x6, 0x24, 0x1a, 0x1000, 0x22}, [@obex={0x5}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x7}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x3f, 0x101}]}, @generic={0x44, 0x4, "f8363f27d810090acc09c620f3e53f01c49837a751130593294601b73a04338eab3d8f8cde67d17072cf94f5af34c157eafaca0cde4b2d599e8d83c9e111bcabfb05"}], [{{0x9, 0x5, 0x0, 0x4, 0x40, 0x7f, 0xfe, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6f}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0xf9, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdf, 0x47d}, @generic={0x7f, 0x2, "a7d8c9a9327ce28de42a7093b228a5e3e6150cfcb2e7ccaccceac2be574de2c27773cdb9fe5b949048878fe2b04193e2962f7c6459cb7f12867f330f1d931dc0a4f3ce70948c3f4939404d70e77427f3e6aa796ff8406c82289d7936a81f9cf73b4684da3ac1bbe43afe7185d5676179e318462ff885bc3f7f64909cd3"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x1f, 0x0, 0x40, [@generic={0xaf, 0x22, "39a2cd055acbd0c72b8477a1c29af49c100a1455ee8ec071fac77860cfbd60c4d84b0db65abfe7c598a2a61106a3e7eb35767afc02581ec4f7c560ca2f557acffb350bebe5084bb9de9fdfa9dd7a0b875e8aabf085fa2c1c1b6f17db7ac52a3e9d1401708f51bd9ab9c1e373c3871754f608bb34a00c1e9bc377fc0b4aeb8a1c09552f1618f0f33a66fee336ca4a2fb10e0fa61678d0f6a450e256f22d7bcc5560127c6b268cd2027efdb20404"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x1}]}}, {{0x9, 0x5, 0xf, 0xc, 0x200, 0x3, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x8, 0x6, 0xff, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xf8, 0xa96}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x40, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x5e, 0x20, 0x40, [@generic={0x5c, 0x21, "1677fe34bed50b1bf4e5c6b80fb9aa6a41e5cb7673b6d3ea4dffac904780318290dca903838051cd07385dc0a02e7c78255b2e5fba99b916ffb46b7c1f65f0141495ad09e163a5d222de69a42ffb8896b023e0cd66262dab37c6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x3, 0x9, 0xfb}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x3, 0x9, 0x5, [@generic={0xd3, 0x20, "0323d2343f7b57612b1d98d6ede6b6beddc80b105752eaf054e4263983b553f9b3601812b6ac9f4526b1e091d4373615c977f909a37d2c3be6fad449a609f20fbcc84cff25fef6fb8b5561461991f9bf8f07836490113f76948e936ce0cd30d36f6978922fd98772887959bbd58375268d4ad8504688a20acdb3d6cb9c026d69ab8537c73203fa0d099814c59d5e3f176da55f1d303004c5e45b29cf10bff26b15bf4c453169e5c44029ae44ff2ecf5f1d5cd9a77edfd6a3dd99a413fe0d31514ac5d5f4a8a57e2d5bad1078e9a53bdb24"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x20, 0xc0, 0x20, 0x3, [@generic={0x1e, 0x27, "3eeb64cf5c2e498ab872d1b67e62f878a5f8430c969e6eae97a761f9"}, @generic={0x72, 0xb, "548076416c08770183b6b95776a6c864f152a73de8b8e825e8c48c6e56b2a41e9fc55dc02b1bcedda74a9623e24b5bfdb50957d1b1c2b31a7e2a01cedfe8058b1ffa45b3ad49967bd2c5223e17750fd6d5f8fad1df6cf52478cb2afc5f466f6a6b5eed1a06855d2647e9a51bdeb8dbea"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x32, 0x4, 0xfb, [@generic={0xd0, 0x24, "e0587b1414fc43acbf17df4ede6a8327e25a232e66ab4b5ccdd180c63dfa50d70539c715c3102d55215b40149a07b12d5aef169f6c3a259a33c0b98e16302fe184011b64f9419570655d470b5fc20032225067485e637eee739949d1c96cc9d4de559800b7f924adb3066532729f990a9f14fd744c4b19f4c9cd1f1e52b91483a05222d2567c1ae6ff237d186a8584d8023a58f99182b1bad16d7eaa9eb03bae5bd90c77a4e1ddd8594f7fcfea48d22913edd0b25518e8859dc6cd972f51989e9d9e7aa20c48d792112870efe8ae"}, @generic={0xf7, 0x31, "6232740fe76374026a46416b58fb9090ae0eee74a437d9080830b17ae337a12d26ae07275e8f765588d4a5f9512e5c57eae5aae86c9d525867b26f69d1d5cfe97fb8d24c61b79f25f22632b00df9f903adb9c57857b78e70fe4be50ed1dbda606f6c6c8f01a032cb38b6f33f4a406f7dfa1806487f06d4479914a6c52bc9a8f97064cf82ba21b2dda2d6d500e90b5c5d70af40bd5e1ec6721248023a02a879a09f6088d78d584ff2f1a7bd99ae15ba7ddaaab1cf4c9f2a536fb078d8a02ca124f8bc6183a023bbf5d68686c1b6b79c5fc19c1fa0c9acf42969ad7f12586f6f1c86d51b65e51d3d98e07a8a0d5eed4d08475cb0821a"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x40, 0x80, 0x6, 0xe, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8000}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x1, 0x0, 0x0, [@generic={0x6, 0x23, "bfa4b92c"}]}}]}}, {{0x9, 0x4, 0x35, 0x0, 0x2, 0x62, 0xcf, 0x5a, 0x0, [], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x20, 0x3f, 0x1}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x6, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfb, 0x9}]}}]}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000b80)={0xa, 0x6, 0x98, 0x1, 0x0, 0x20, 0x20, 0xff}, 0x5d, &(0x7f0000000bc0)={0x5, 0xf, 0x5d, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x99, 0xd0, 0x2, 0x6}, @ssp_cap={0x1c, 0x10, 0xa, 0x1f, 0x4, 0xc00000, 0xff0f, 0xe48, [0x1e, 0xff0000, 0xff000f, 0xff3fff]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x8, 0x3, 0x1, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xa, 0x7, 0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x200, 0xff0f, 0x9, [0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x40, 0x80, 0x2, 0x89}]}, 0x4, [{0x4, &(0x7f0000000c40)=@lang_id={0x4, 0x3, 0x408}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x3801}}, {0x37, &(0x7f0000000cc0)=@string={0x37, 0x3, "b89105d40a44a8312f05f7add7dc5fd917a1cc566d7ea62df0d037e76810dd3f91151e3c1ea589f6a12808ccab9eeda7e2bb296433"}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0xaa06fa85db518e76}}]}) (async)
syz_usb_connect$printer(0x5, 0x2d, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x60, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x240, 0x40, 0x7, 0x40}}}}}]}}]}}, &(0x7f0000001040)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x250, 0x9, 0x4, 0x2, 0x40, 0x20}, 0x24, &(0x7f0000001400)={0x5, 0xf, 0x24, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0x4, 0x5c31}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x5, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xa, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x21, 0x0, 0x7}]}, 0x3, [{0x67, &(0x7f0000000e80)=@string={0x67, 0x3, "fa999d432029ca86c2ce51566ae75ac2da33527ea876ce5dd75addc70415b10ac19487dd476185267124c944389eeaefaa6c97fbf82d8ed41a5f4479f53723ae0254cac59375751bddd8adca4e9123adf04c71c97c736ceb244d07bfe1ed843d4135550a30"}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x1c01}}, {0xf8, &(0x7f0000000f40)=@string={0xf8, 0x3, "175a752fe1dd57605f1a2958dabde4b7bce26206a72e18375703d30b69f6da9d4badf67f5df8e4089e21838dcefb5e47bebbd7ed1b9814b99702e2a5c719f43c466777b18bf57a222bd4d51b4401ea5165166eac8024c5873eb8b07d6adb6efbf4a144081b6c861b84d29e7e86f84bfaf13a125f7769897184a894d124635d59c2b2e696e21f1e121f69979f113c6ccbd80ec549d4a84312e349f77691b33b3979038df0548902b1d0704db26fa88596ebec45ff5e1fe59a1d4f2d4afe987ac4a666c6331f885cce9f90c74d9f8907cb5c594aea644330c04ce10aa714aec828820d9872f7c27a6dc8b4b40da46633f0035eca18f76c"}}]}) (async)
syz_usb_connect(0x6, 0x302, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x84, 0x7, 0x5d, 0x20, 0x1554, 0x5010, 0x4001, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f0, 0x1, 0x1, 0x1f, 0xe0, 0x44, [{{0x9, 0x4, 0x81, 0x9, 0xa, 0x6c, 0x6e, 0x2d, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x40, 0x1, 0xc4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0xf69b1c8a457f1911, 0x9, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x0, 0x40, 0x2, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x4, 0xeb, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x3}, @generic={0xf6, 0x8, "41fae4acd0f55beb40f0157523e292631853bbae5fe3e9955856c3b45c407fc2f21155e19aa597f8c980f84d2cd03f8601127cffd27f7749085942a36b77ece033d08f39523ff70596bbbe8c339ef0aa700dbd76cafea521618fc08fe27f1d50f3b5d69d6e7a067ec95c285ce15b85e0606131958a4662f578117041c5f05937d32feb9e45835f46cca896c3dc0a7679d69be7807c78675d73e54bda57583a0deb2031f07cb3f2f3a95e29680f714d34f34ef166a596c11487c86a678f9385351ce9577c9a102a8104cbc5ee811a901d24f25fe18fae07c7ef32c78453e45d4d71e3b92a4144b57bd6dc8dc83382d18f5af73aae"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x9, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x20}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0x0, 0x40, 0xff, [@generic={0x79, 0xe, "9d55480e9b9850d6d4c0ed56a303e1c084bc708c537fea9d86ff83d00216e9b2e91faf5fa947298b3940daca13590343cb30822d65515b93fc83162a366e71aa7d709f1d3c3011b55580cbcc0949d9efdcb3fd833606035122fd324e9876663ea28289f36e2d15024bf9bd9476e8c3e2272419dbf9e21e"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0xff}]}}, {{0x9, 0x5, 0x7, 0xc, 0x20, 0x6, 0x3, 0xfb}}, {{0x9, 0x5, 0xf, 0x2, 0x200, 0x3, 0x80, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x1f, 0xff}, @generic={0xd6, 0x34, "360b6151042eb82a95dc92b1e2ed1acaf4f94088ffb10e74b8672305a95fb240a36d51c8e2163447de06c276e257f78357801778e0a194555c78c7dbdc9059d6c242798a87a8f4c70be8644afac5a8c3e9757536d9fbbc4453462b3bdac6c0a3ed81d45e13f696e5d1404e25036e14d4b9a900524f9689f65ed1d91df5a77e4d28891991ed6924e4a8a124dcb0ab0fdec1417063bdfcf77d405ae73188573024e1f860417dae0d267742ed24f9c90c681e8706273fcd3ccbb2f9ab7a00b1fabe592c58a7041aec60d6060ac201cb032f1121857d"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x1f, 0xff}}, {{0x9, 0x5, 0x8, 0x10, 0x400, 0x3f, 0x9, 0x1}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x7f, 0x4, 0xa1}}]}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000380)={0xa, 0x6, 0x201, 0x0, 0x4, 0x4, 0x10}, 0x18, &(0x7f00000003c0)={0x5, 0xf, 0x18, 0x2, [@ssp_cap={0xc, 0x10, 0xa, 0x4, 0x0, 0x5, 0xf000, 0x7ff}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x4, 0x5, 0x52ba}]}, 0x2, [{0x2, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x403}}, {0x48, &(0x7f0000000440)=@string={0x48, 0x3, "460cd7de7c964781003023a990869b5f08aeeaa77a755454cf87c46f8d2163c39321e27307518a23d1344dde87ca349a09e559a836ebb021c5883ca805f183753b5281d6d10f"}}]}) (async)
syz_usb_connect$cdc_ncm(0x5, 0x11a, &(0x7f0000001540)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x108, 0x2, 0x1, 0x8, 0x80, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "dfdc72419a1b"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x100, 0x3, 0x1}, {0x6, 0x24, 0x1a, 0x8001, 0x8}, [@mdlm_detail={0x87, 0x24, 0x13, 0x9, "9a9f4bb4c2aff4ba54cf2689382004c1e99e13aff9d99c8b2d684adac57b902f3efd424ad447741f35462f2be8f7e2170e979ffb5ee47db4671f5bec5d90a1a5ac127b9ffdbc9268844ab968a44baefcc7b0be2b71f658b3cc43498412d522988c94975363902cb3ebefe2911d7a78a32c7f627315fbdf72bbb6540f3013428fafae50"}, @obex={0x5, 0x24, 0x15, 0x81}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x8709, [0x1f, 0x401, 0x4, 0x7fff]}, @country_functional={0xc, 0x24, 0x7, 0x2, 0x88, [0x3, 0x8, 0x7fff]}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x7, 0x3, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xd5, 0x8, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1f, 0x9, 0x6}}}}}}}]}}, &(0x7f0000001b00)={0xa, &(0x7f0000001a00)={0xa, 0x6, 0x200, 0x81, 0x81, 0x40, 0xff, 0x8}, 0x27, &(0x7f0000001a40)={0x5, 0xf, 0x27, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x2, 0xe, 0x101}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x9, 0x1f, 0x3ff}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0xd2, 0x1, 0x3, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}]}, 0x1, [{0x5d, &(0x7f0000001a80)=@string={0x5d, 0x3, "72937d236b4b7fc0df6d437348f3550d8453bb5dbd78534b903711a0f558e8a1c50a69e1a732f6932b49fd8d74cefe88b50c4c8f57a0a566e4aeeea3b4d056d832e13dc9ca9185f641ecc0bae8de143b606d9556669ebe79264d44"}}]}) (async)
syz_usb_connect(0x3, 0x23a, &(0x7f0000001080)={{0x12, 0x1, 0x110, 0xf6, 0x6e, 0x93, 0x8, 0x19d2, 0xffd2, 0x230a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x228, 0x1, 0x0, 0x5, 0xefc0be80260dbc0a, 0x23, [{{0x9, 0x4, 0xe7, 0x0, 0x9, 0xff, 0xff, 0xff, 0x7, [@hid_hid={0x9, 0x21, 0x7ff, 0x3, 0x1, {0x22, 0x668}}], [{{0x9, 0x5, 0xd, 0x2, 0x20, 0x2, 0x4}}, {{0x9, 0x5, 0x4, 0xc, 0x8, 0x3f, 0x7f, 0xbb, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xff, 0x7ff}, @generic={0xec, 0x23, "05d7119749dae560328d7f3f6380b56b1ecd3c0c511a3c993b6b64e9c10074b12c0dc3189df924c013bab24b71c74e0fd8691287efca3ed341a841bf05ee8ac6163c5fa63e204db1c2f1b822c177c2c22050b99bc1493c3c190b1ff4fe290e2455dc738ec5c91bfeb05361f9b17dc437013d224086f8ff1f56ee789f2a090e78ad47c9790e3bb31a05c8a575087e3e1dbf7cbe6438c8f368bc1ee742d376b0518b34d05b2ebe97104f7d7478d3701fa0c552933b60f68217496a0ae4d03d0c4628e85321bf20f2a0766da473902af360f2a38993f6c28f01357c26e141985f32ab432e13c8158d298600"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0xad, 0x1, 0x48, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x3, 0x0, 0x200, 0x40, 0x8, 0x0, [@generic={0xe, 0x23, "df15a9cb8900f56f4b31a602"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x3ff, 0x1, 0x40, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3}]}}, {{0x9, 0x5, 0xf, 0xc, 0x40, 0x2, 0x7f, 0x6, [@generic={0x21, 0xa, "7381dea691a81dcac24e76c4790f1ba32b3d9fd391236e337de77b76ea7f7b"}, @generic={0x85, 0xa, "4aa92348dc5357177468babb79e14250b45275af5a1faa8be06537a886d1e39ae62cefa246b2c986940601858c5d4bbb124f0aa7eaf8a2dd753a4b4036c56765bf07df7eafa77f5ae7150d86aa03cd1317c92e94ff1c5015ac90e36e5c32895afb16f36e32143827cb0bf5989a70121806d933f8f384d1a8e7365a2a32b0f158c4b397"}]}}, {{0x9, 0x5, 0xc, 0x7, 0x400, 0x7, 0xa1, 0x83}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x14, 0x4, 0x1}}, {{0x9, 0x5, 0x7, 0x2, 0x3ff, 0x7, 0xe4, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x100}]}}]}}]}}]}}, &(0x7f00000017c0)={0xa, &(0x7f00000012c0)={0xa, 0x6, 0x300, 0x6, 0x81, 0x2, 0x40, 0xbb}, 0x9a, &(0x7f0000001300)={0x5, 0xf, 0x9a, 0x3, [@generic={0x84, 0x10, 0x2, "b09b42c24d0fd26fa3d81c8af6cf68ae09d42d784b7a3ab78a5959885f0ef39f4086a5fe5e680680dc588bcd64bf7c56dfd30b26c3f612f0cf57bc526d239ebea4f6e8c0c4340aab4d768b5d12993210e73e987662ee09db24f8817f7cf17fc8d3542cfa6dc1e61b822646606a18367c35af65fdea450e0a4aeaf9bb9e09cd8c59"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x3, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0xff, 0xfff}]}, 0x9, [{0x20, &(0x7f00000013c0)=@string={0x20, 0x3, "7f52232622a751ee25fe3dc9c9a1a48a6aab211a488130f558627ea9d090"}}, {0x87, &(0x7f0000001b40)=@string={0x87, 0x3, "aac38510c26d7cf41f030127425223f9abe347e56db7c056dff5dba2b6e279a2213a79d45b4ab54f46dd2932c9ebb84aa022454dc65df079d42f1a934dd7e319dd67e8cdaf2ee115c619f4f1d609d9be4722a6c049101d08d1caf9966e0c5860f4f62af1ed2ff02de38e0303d5588b4c137961c10505886d4c73dde74cd7c139dbae6edb67"}}, {0x9d, &(0x7f0000001440)=@string={0x9d, 0x3, "b894e748688df53a2e1199cb234491440c58c4d0a0c5de62b3e12a948f0851410be0451705986546066249d67af7c5efa45a7c92ecb46fe20e44d069c44e0fbb9b2e8d2d3ab37832ebef58d6e90c76e2f84e33707f9e3e97eb548258656069717f0862fb7642b5f54a98d809e42cae2829f4128bcb2632dd6d80481e6de99c447505d20ab8f79dcf929e0fab42b05e84c8bcfc0ef0595a9992e341"}}, {0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x44e}}, {0x102, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000001680)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f00000016c0)=@lang_id={0x4, 0x3, 0x443}}, {0x59, &(0x7f0000001700)=@string={0x59, 0x3, "a12b0595facf4507cb056b870927e82d1e029655c55876dfca547f802967f256ff0303b7283d0765ac4dccd4223695ac1900d705fd9f0f31fa47eda5186489c7a69b14d9a2e5b8a7e6c850d2741cd526a4f5defd40b61d"}}, {0x4, &(0x7f0000001780)=@lang_id={0x4, 0x3, 0x80a}}]}) (async)

18:54:26 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0xc}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:26 executing program 1:
openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x6040, 0x0)

18:54:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/99, 0x63}, {0x0}], 0x2}, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000001780), r0)

18:54:26 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5451, 0x0)

18:54:26 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5421, &(0x7f0000001b00)={'tunl0\x00', 0x0})
sendmmsg(r0, &(0x7f0000008040)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x80, 0x0}}], 0x1, 0x0)

18:54:26 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x890b, &(0x7f0000001440)={'vxcan1\x00'})

18:54:27 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8913, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:27 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @multicast2}}}})

[ 2066.319986][ T3044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2066.340629][ T3044] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2066.387207][ T3044] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2066.404885][ T3044] CPU: 1 PID: 3044 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2066.414405][ T3044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2066.424511][ T3044] Call Trace:
[ 2066.427818][ T3044]  <TASK>
[ 2066.430776][ T3044]  dump_stack_lvl+0x125/0x1b0
[ 2066.435504][ T3044]  sysfs_warn_dup+0x7f/0xa0
[ 2066.440044][ T3044]  sysfs_create_dir_ns+0x247/0x2a0
[ 2066.445262][ T3044]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2066.450850][ T3044]  ? spin_bug+0x1c0/0x1c0
[ 2066.455229][ T3044]  ? net_namespace+0x12/0x40
[ 2066.459851][ T3044]  ? device_namespace+0x8d/0xc0
[ 2066.464748][ T3044]  kobject_add_internal+0x2c8/0x960
[ 2066.470002][ T3044]  kobject_add+0x16f/0x240
[ 2066.474450][ T3044]  ? kset_create_and_add+0x190/0x190
[ 2066.479775][ T3044]  ? do_raw_spin_unlock+0x172/0x230
18:54:27 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'veth0_to_batadv\x00', &(0x7f0000000440)=@ethtool_cmd={0x41}})

[ 2066.485020][ T3044]  ? kobject_put+0xbe/0x440
[ 2066.489580][ T3044]  device_add+0x289/0x1aa0
[ 2066.494042][ T3044]  ? device_initialize+0x510/0x510
[ 2066.499184][ T3044]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2066.505030][ T3044]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2066.511925][ T3044]  ? __init_waitqueue_head+0xca/0x150
[ 2066.517356][ T3044]  netdev_register_kobject+0x183/0x3f0
[ 2066.522876][ T3044]  register_netdevice+0xbdf/0x14a0
[ 2066.528030][ T3044]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2066.533964][ T3044]  ? validate_linkmsg+0x6fc/0x9c0
[ 2066.539031][ T3044]  br_dev_newlink+0x27/0x110
[ 2066.543671][ T3044]  ? br_changelink+0x1760/0x1760
[ 2066.548650][ T3044]  __rtnl_newlink+0x1173/0x1930
[ 2066.553645][ T3044]  ? rtnl_link_unregister+0x260/0x260
[ 2066.559094][ T3044]  rtnl_newlink+0x67/0xa0
[ 2066.563457][ T3044]  ? __rtnl_newlink+0x1930/0x1930
[ 2066.568513][ T3044]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2066.573489][ T3044]  ? rtnl_getlink+0xb40/0xb40
[ 2066.578217][ T3044]  netlink_rcv_skb+0x16b/0x440
[ 2066.583110][ T3044]  ? rtnl_getlink+0xb40/0xb40
18:54:27 executing program 5:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$TIPC_GROUP_JOIN(r0, 0x6, 0x87, 0x0, 0x0)

[ 2066.587823][ T3044]  ? netlink_ack+0x1370/0x1370
[ 2066.592658][ T3044]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2066.597984][ T3044]  netlink_unicast+0x53b/0x810
[ 2066.602808][ T3044]  ? netlink_attachskb+0x870/0x870
[ 2066.607954][ T3044]  ? __phys_addr_symbol+0x30/0x70
[ 2066.613012][ T3044]  ? __check_object_size+0x322/0x730
[ 2066.618345][ T3044]  netlink_sendmsg+0x939/0xe40
[ 2066.623155][ T3044]  ? netlink_unicast+0x810/0x810
[ 2066.628140][ T3044]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2066.633461][ T3044]  ? netlink_unicast+0x810/0x810
[ 2066.638442][ T3044]  __sock_sendmsg+0xd5/0x180
[ 2066.643072][ T3044]  ____sys_sendmsg+0x6ac/0x940
[ 2066.647875][ T3044]  ? copy_msghdr_from_user+0x10b/0x160
[ 2066.653368][ T3044]  ? kernel_sendmsg+0x50/0x50
[ 2066.658106][ T3044]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2066.664137][ T3044]  ___sys_sendmsg+0x135/0x1d0
[ 2066.668852][ T3044]  ? do_recvmmsg+0x740/0x740
[ 2066.673472][ T3044]  ? find_held_lock+0x2d/0x110
[ 2066.678313][ T3044]  ? __fget_light+0xe4/0x260
[ 2066.682945][ T3044]  __sys_sendmsg+0x117/0x1e0
18:54:27 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
sendmmsg(r0, &(0x7f000000a5c0)=[{{&(0x7f0000000000)=@xdp, 0x80, 0x0}}], 0x1, 0x0)

[ 2066.687660][ T3044]  ? __sys_sendmsg_sock+0x30/0x30
[ 2066.692721][ T3044]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2066.698668][ T3044]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2066.704611][ T3044]  do_syscall_64+0x3f/0x110
[ 2066.709155][ T3044]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2066.715098][ T3044] RIP: 0033:0x7f75ef07cae9
[ 2066.719535][ T3044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2066.739177][ T3044] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2066.747626][ T3044] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2066.755626][ T3044] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2066.763711][ T3044] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2066.771807][ T3044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2066.779805][ T3044] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2066.787827][ T3044]  </TASK>
18:54:27 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000000005054906306aa827286f492a230eb8c84fdc3e05f02a12095de5d015d049ddc9809d2e267284ee9943677c17cf47288c65c4905fe57f10beafe8da"], 0x0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x1f, 0x4c}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x8, 0x3, 0x5, 0x18, 0x9b}, 0x1a, &(0x7f0000000100)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x9, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x5, 0x1, 0x2, 0x4}]}, 0x1, [{0x47, &(0x7f0000000140)=@string={0x47, 0x3, "c376cbeeaa55b3ec3abe013661ccb18166db10fb657ea843dc5becebe9aee651f2310c8b5ad224539be3e9223ce4aa76b6225ea541c39a64e8cbc23ad698d54dd034301f8e"}}]})
syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x7f, 0x81, 0x4, 0x38983d0ffeb4c64d, 0x20}, 0x5, &(0x7f0000000280)={0x5, 0xf, 0x5}, 0x6, [{0x57, &(0x7f00000002c0)=@string={0x57, 0x3, "1c49868938526bf2280da886917c3a70ef491f8b34134dd959d21db71fbd26eb3e8d2fe4b319b1ba38454b808fe19f9eebc7fc5b7f00b3d8f8ec67f8284b24d059288c378299f8d6d3414e9a46086ae73061fa5ace"}}, {0xf7, &(0x7f0000000340)=@string={0xf7, 0x3, "96df011fd4d706f4581827b8284b1797ad44ad1137d3744b8b5a971ae8ea8b7c3d59a46bd8d0616b027e74f8a4794ab1f6a1776e70aee801aa1405117cc28ec0f809ae09bb9a3b42a679f5af4733225b0e7bda10b3030382f4b9feaf2d868c5bf2a48c46a6c71374f3caf3e943e91c9bff6a618331f0000a2fb7d7690ad6769100bcdfc25c21f188b968005400d0a436edaad3a7431f62ea2fc7a4f6d35e0ce8b8ed903cd8fad4db27107641d334303b6bb887ccfa853a5d0904509ad9e5d989e211297547527e79a6165f0a0cb74ce508983499430491084ba9805c82cdbaa83134e0b1d8bb86e6fa7393afa887f8c78690f55da9"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x444}}, {0x40, &(0x7f0000000480)=@string={0x40, 0x3, "3d5cc85e96bf0f92a42078b760fb2997bb7ead62104e8d89e66cc459832124bb3f420c8ac3232060ef247b79a4a94e05b1afbf250d231fe104c5f53fe74f"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x1801}}, {0xe8, &(0x7f0000000500)=@string={0xe8, 0x3, "11f0150ce1413603d5649bf4a548229498aa013ba10647aeaa5ec432efe7aef8aadc5d556e4927bfda704f807d5fe9c1c4ff2309d1d1054b1efed16642700305e34ec9e2fa86a27789da4bd82c427ce52548b75f8c97f7849899464ce0950a2a2f0c508a90734e936befb60d2c67682b659376fe752252bb627a9d31efaf49e6aeefcebdb73eb5c5592faed3b58cc87dd9687d9754679c9c71de9dcb1481591856ea7af664bee833b06b18b6e8b5d7c9fb9af9c26522318b1291fa6cc56fbac7d8e7fd4be1425de6ced902ce85092f1dd934c690b9cd464eda3cd44e4edbbd6d99857514bb66"}}]})

[ 2066.819692][ T3044] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:27 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0xe}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:27 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x2, &(0x7f0000001440)={'vxcan1\x00'})

18:54:27 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5421, &(0x7f0000001b00)={'tunl0\x00', 0x0})
sendmmsg(r0, &(0x7f0000008040)=[{{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2}, 0x80, 0x0}}], 0x1, 0x0)

18:54:27 executing program 3:
socketpair(0x15, 0x5, 0x0, &(0x7f000000a240))

18:54:27 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8927, &(0x7f0000001440)={'vxcan1\x00'})

18:54:27 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8914, 0x0)

18:54:27 executing program 5:
syz_emit_ethernet(0x1e0, &(0x7f0000000980)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6c3d75c401aa0601fc01000000000000000000000000000100000000000000000000002f"], 0x0)

18:54:27 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8903, 0x0)

18:54:27 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x40049409, &(0x7f0000001440)={'vxcan1\x00'})

[ 2067.072232][ T3078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2067.107057][ T3078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:27 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x1}], 0x140, &(0x7f0000000400)=[{0x10}], 0x10}}], 0x1, 0x0)

18:54:27 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6erspan0\x00', 0x17})

[ 2067.146567][ T3078] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2067.164795][ T3078] CPU: 0 PID: 3078 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2067.174315][ T3078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2067.184401][ T3078] Call Trace:
[ 2067.187712][ T3078]  <TASK>
[ 2067.190669][ T3078]  dump_stack_lvl+0x125/0x1b0
[ 2067.195402][ T3078]  sysfs_warn_dup+0x7f/0xa0
[ 2067.199944][ T3078]  sysfs_create_dir_ns+0x247/0x2a0
[ 2067.205094][ T3078]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2067.210682][ T3078]  ? spin_bug+0x1c0/0x1c0
[ 2067.215060][ T3078]  ? net_namespace+0x12/0x40
[ 2067.219692][ T3078]  ? device_namespace+0x8d/0xc0
[ 2067.224611][ T3078]  kobject_add_internal+0x2c8/0x960
[ 2067.229860][ T3078]  kobject_add+0x16f/0x240
[ 2067.234307][ T3078]  ? kset_create_and_add+0x190/0x190
[ 2067.239630][ T3078]  ? do_raw_spin_unlock+0x172/0x230
[ 2067.244878][ T3078]  ? kobject_put+0xbe/0x440
[ 2067.249437][ T3078]  device_add+0x289/0x1aa0
[ 2067.253893][ T3078]  ? device_initialize+0x510/0x510
[ 2067.259033][ T3078]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2067.264878][ T3078]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2067.271775][ T3078]  ? __init_waitqueue_head+0xca/0x150
[ 2067.277168][ T3078]  netdev_register_kobject+0x183/0x3f0
[ 2067.282643][ T3078]  register_netdevice+0xbdf/0x14a0
[ 2067.287778][ T3078]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2067.293684][ T3078]  ? validate_linkmsg+0x6fc/0x9c0
[ 2067.298718][ T3078]  br_dev_newlink+0x27/0x110
[ 2067.303411][ T3078]  ? br_changelink+0x1760/0x1760
[ 2067.308361][ T3078]  __rtnl_newlink+0x1173/0x1930
[ 2067.313231][ T3078]  ? rtnl_link_unregister+0x260/0x260
[ 2067.318660][ T3078]  rtnl_newlink+0x67/0xa0
[ 2067.323004][ T3078]  ? __rtnl_newlink+0x1930/0x1930
[ 2067.328038][ T3078]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2067.332985][ T3078]  ? rtnl_getlink+0xb40/0xb40
[ 2067.337707][ T3078]  netlink_rcv_skb+0x16b/0x440
[ 2067.342482][ T3078]  ? rtnl_getlink+0xb40/0xb40
[ 2067.347165][ T3078]  ? netlink_ack+0x1370/0x1370
[ 2067.351954][ T3078]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2067.357253][ T3078]  netlink_unicast+0x53b/0x810
[ 2067.362028][ T3078]  ? netlink_attachskb+0x870/0x870
[ 2067.367147][ T3078]  ? __phys_addr_symbol+0x30/0x70
[ 2067.372182][ T3078]  ? __check_object_size+0x322/0x730
[ 2067.377487][ T3078]  netlink_sendmsg+0x939/0xe40
[ 2067.382271][ T3078]  ? netlink_unicast+0x810/0x810
[ 2067.387220][ T3078]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2067.392510][ T3078]  ? netlink_unicast+0x810/0x810
[ 2067.397456][ T3078]  __sock_sendmsg+0xd5/0x180
[ 2067.402052][ T3078]  ____sys_sendmsg+0x6ac/0x940
[ 2067.406820][ T3078]  ? copy_msghdr_from_user+0x10b/0x160
[ 2067.412291][ T3078]  ? kernel_sendmsg+0x50/0x50
[ 2067.416980][ T3078]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2067.422979][ T3078]  ___sys_sendmsg+0x135/0x1d0
[ 2067.427671][ T3078]  ? do_recvmmsg+0x740/0x740
[ 2067.432270][ T3078]  ? find_held_lock+0x2d/0x110
[ 2067.437067][ T3078]  ? __fget_light+0xe4/0x260
[ 2067.441679][ T3078]  __sys_sendmsg+0x117/0x1e0
[ 2067.446281][ T3078]  ? __sys_sendmsg_sock+0x30/0x30
[ 2067.451314][ T3078]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2067.457228][ T3078]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2067.463138][ T3078]  do_syscall_64+0x3f/0x110
[ 2067.467667][ T3078]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2067.473576][ T3078] RIP: 0033:0x7f75ef07cae9
[ 2067.477991][ T3078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2067.497688][ T3078] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2067.506107][ T3078] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2067.514081][ T3078] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2067.522054][ T3078] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2067.530047][ T3078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2067.538022][ T3078] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2067.546270][ T3078]  </TASK>
[ 2067.583188][ T3078] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:28 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000000005054906306aa827286f492a230eb8c84fdc3e05f02a12095de5d015d049ddc9809d2e267284ee9943677c17cf47288c65c4905fe57f10beafe8da"], 0x0)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x1f, 0x4c}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x8, 0x3, 0x5, 0x18, 0x9b}, 0x1a, &(0x7f0000000100)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x9, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x5, 0x1, 0x2, 0x4}]}, 0x1, [{0x47, &(0x7f0000000140)=@string={0x47, 0x3, "c376cbeeaa55b3ec3abe013661ccb18166db10fb657ea843dc5becebe9aee651f2310c8b5ad224539be3e9223ce4aa76b6225ea541c39a64e8cbc23ad698d54dd034301f8e"}}]}) (async)
syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x7f, 0x81, 0x4, 0x38983d0ffeb4c64d, 0x20}, 0x5, &(0x7f0000000280)={0x5, 0xf, 0x5}, 0x6, [{0x57, &(0x7f00000002c0)=@string={0x57, 0x3, "1c49868938526bf2280da886917c3a70ef491f8b34134dd959d21db71fbd26eb3e8d2fe4b319b1ba38454b808fe19f9eebc7fc5b7f00b3d8f8ec67f8284b24d059288c378299f8d6d3414e9a46086ae73061fa5ace"}}, {0xf7, &(0x7f0000000340)=@string={0xf7, 0x3, "96df011fd4d706f4581827b8284b1797ad44ad1137d3744b8b5a971ae8ea8b7c3d59a46bd8d0616b027e74f8a4794ab1f6a1776e70aee801aa1405117cc28ec0f809ae09bb9a3b42a679f5af4733225b0e7bda10b3030382f4b9feaf2d868c5bf2a48c46a6c71374f3caf3e943e91c9bff6a618331f0000a2fb7d7690ad6769100bcdfc25c21f188b968005400d0a436edaad3a7431f62ea2fc7a4f6d35e0ce8b8ed903cd8fad4db27107641d334303b6bb887ccfa853a5d0904509ad9e5d989e211297547527e79a6165f0a0cb74ce508983499430491084ba9805c82cdbaa83134e0b1d8bb86e6fa7393afa887f8c78690f55da9"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x444}}, {0x40, &(0x7f0000000480)=@string={0x40, 0x3, "3d5cc85e96bf0f92a42078b760fb2997bb7ead62104e8d89e66cc459832124bb3f420c8ac3232060ef247b79a4a94e05b1afbf250d231fe104c5f53fe74f"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x1801}}, {0xe8, &(0x7f0000000500)=@string={0xe8, 0x3, "11f0150ce1413603d5649bf4a548229498aa013ba10647aeaa5ec432efe7aef8aadc5d556e4927bfda704f807d5fe9c1c4ff2309d1d1054b1efed16642700305e34ec9e2fa86a27789da4bd82c427ce52548b75f8c97f7849899464ce0950a2a2f0c508a90734e936befb60d2c67682b659376fe752252bb627a9d31efaf49e6aeefcebdb73eb5c5592faed3b58cc87dd9687d9754679c9c71de9dcb1481591856ea7af664bee833b06b18b6e8b5d7c9fb9af9c26522318b1291fa6cc56fbac7d8e7fd4be1425de6ced902ce85092f1dd934c690b9cd464eda3cd44e4edbbd6d99857514bb66"}}]})

18:54:28 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

18:54:28 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89b0, &(0x7f0000001440)={'vxcan1\x00'})

18:54:28 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8942, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:28 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
getsockname$packet(r0, 0x0, &(0x7f0000000040))

18:54:28 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0xf}}}]}]}]}}]}, 0x54}}, 0x0)

18:54:28 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8910, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:28 executing program 5:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x1409, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0)

[ 2067.847268][ T3102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2067.884396][ T3102] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2067.906743][ T3102] CPU: 0 PID: 3102 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2067.916257][ T3102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2067.926319][ T3102] Call Trace:
[ 2067.929604][ T3102]  <TASK>
[ 2067.932537][ T3102]  dump_stack_lvl+0x125/0x1b0
[ 2067.937241][ T3102]  sysfs_warn_dup+0x7f/0xa0
[ 2067.941751][ T3102]  sysfs_create_dir_ns+0x247/0x2a0
[ 2067.946863][ T3102]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2067.952428][ T3102]  ? spin_bug+0x1c0/0x1c0
[ 2067.956775][ T3102]  ? net_namespace+0x12/0x40
[ 2067.961369][ T3102]  ? device_namespace+0x8d/0xc0
[ 2067.966234][ T3102]  kobject_add_internal+0x2c8/0x960
[ 2067.971454][ T3102]  kobject_add+0x16f/0x240
[ 2067.975876][ T3102]  ? kset_create_and_add+0x190/0x190
[ 2067.981171][ T3102]  ? do_raw_spin_unlock+0x172/0x230
[ 2067.986408][ T3102]  ? kobject_put+0xbe/0x440
[ 2067.990933][ T3102]  device_add+0x289/0x1aa0
[ 2067.995399][ T3102]  ? device_initialize+0x510/0x510
[ 2068.000515][ T3102]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2068.006331][ T3102]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2068.013193][ T3102]  ? __init_waitqueue_head+0xca/0x150
[ 2068.018582][ T3102]  netdev_register_kobject+0x183/0x3f0
[ 2068.024056][ T3102]  register_netdevice+0xbdf/0x14a0
[ 2068.029185][ T3102]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2068.035091][ T3102]  ? validate_linkmsg+0x6fc/0x9c0
[ 2068.040124][ T3102]  br_dev_newlink+0x27/0x110
[ 2068.044729][ T3102]  ? br_changelink+0x1760/0x1760
[ 2068.049680][ T3102]  __rtnl_newlink+0x1173/0x1930
[ 2068.054549][ T3102]  ? rtnl_link_unregister+0x260/0x260
[ 2068.059960][ T3102]  rtnl_newlink+0x67/0xa0
[ 2068.064302][ T3102]  ? __rtnl_newlink+0x1930/0x1930
[ 2068.069334][ T3102]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2068.074309][ T3102]  ? rtnl_getlink+0xb40/0xb40
[ 2068.078989][ T3102]  ? find_held_lock+0x2d/0x110
[ 2068.083762][ T3102]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[ 2068.090358][ T3102]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2068.095744][ T3102]  netlink_rcv_skb+0x16b/0x440
[ 2068.100516][ T3102]  ? rtnl_getlink+0xb40/0xb40
[ 2068.105197][ T3102]  ? netlink_ack+0x1370/0x1370
[ 2068.109968][ T3102]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 2068.115814][ T3102]  ? __rcu_read_unlock+0x2aa/0x570
[ 2068.120964][ T3102]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2068.126289][ T3102]  netlink_unicast+0x53b/0x810
[ 2068.131080][ T3102]  ? netlink_attachskb+0x870/0x870
[ 2068.136224][ T3102]  ? __phys_addr_symbol+0x30/0x70
[ 2068.141267][ T3102]  ? __check_object_size+0x322/0x730
[ 2068.146587][ T3102]  netlink_sendmsg+0x939/0xe40
[ 2068.151375][ T3102]  ? netlink_unicast+0x810/0x810
[ 2068.156334][ T3102]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2068.161629][ T3102]  ? netlink_unicast+0x810/0x810
[ 2068.166580][ T3102]  __sock_sendmsg+0xd5/0x180
[ 2068.171187][ T3102]  ____sys_sendmsg+0x6ac/0x940
[ 2068.176034][ T3102]  ? copy_msghdr_from_user+0x10b/0x160
[ 2068.181521][ T3102]  ? kernel_sendmsg+0x50/0x50
[ 2068.186223][ T3102]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2068.192229][ T3102]  ___sys_sendmsg+0x135/0x1d0
[ 2068.196923][ T3102]  ? do_recvmmsg+0x740/0x740
[ 2068.201524][ T3102]  ? find_held_lock+0x2d/0x110
[ 2068.206319][ T3102]  ? __fget_light+0xe4/0x260
[ 2068.210928][ T3102]  __sys_sendmsg+0x117/0x1e0
[ 2068.215527][ T3102]  ? __sys_sendmsg_sock+0x30/0x30
[ 2068.220565][ T3102]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2068.226570][ T3102]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2068.232483][ T3102]  do_syscall_64+0x3f/0x110
[ 2068.237089][ T3102]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2068.242993][ T3102] RIP: 0033:0x7f75ef07cae9
[ 2068.247457][ T3102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2068.267085][ T3102] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2068.275503][ T3102] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2068.283479][ T3102] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2068.291463][ T3102] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2068.299466][ T3102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2068.307449][ T3102] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2068.315445][ T3102]  </TASK>
18:54:29 executing program 5:
socketpair(0x10, 0x2, 0x80, &(0x7f00000000c0))

18:54:29 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8919, &(0x7f0000001440)={'vxcan1\x00'})

[ 2068.356335][ T3102] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:29 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89b0, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:29 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x891d, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:29 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0xf}}, 0x0)

18:54:29 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x401c5820, &(0x7f0000001440)={'vxcan1\x00'})

18:54:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x1}], 0x1, &(0x7f0000000400)=[{0x2}], 0x10}}], 0x1, 0x0)

18:54:29 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x1}], 0x1}}, {{&(0x7f0000000280)=@tipc=@name, 0x80, &(0x7f0000002980)=[{&(0x7f0000000300)='*', 0x1}], 0x1, &(0x7f0000002a00)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

18:54:29 executing program 2:
r0 = socket(0x2, 0x6, 0x0)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

18:54:29 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000836cc208820403029e02000000010902200001000000000904000001e77dcf0009050000000000000005054906306aa827286f492a230eb8c84fdc3e05f02a12095de5d015d049ddc9809d2e267284ee9943677c17cf47288c65c4905fe57f10beafe8da"], 0x0) (async)
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0xd0, 0x81, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x7, 0x1, 0x2, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x4, 0x1f, 0x4c}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x8, 0x3, 0x5, 0x18, 0x9b}, 0x1a, &(0x7f0000000100)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x9, 0x1f, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x5, 0x1, 0x2, 0x4}]}, 0x1, [{0x47, &(0x7f0000000140)=@string={0x47, 0x3, "c376cbeeaa55b3ec3abe013661ccb18166db10fb657ea843dc5becebe9aee651f2310c8b5ad224539be3e9223ce4aa76b6225ea541c39a64e8cbc23ad698d54dd034301f8e"}}]}) (async)
syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x2, 0x81, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x81, 0x3, 0x9}}}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x201, 0x7f, 0x81, 0x4, 0x38983d0ffeb4c64d, 0x20}, 0x5, &(0x7f0000000280)={0x5, 0xf, 0x5}, 0x6, [{0x57, &(0x7f00000002c0)=@string={0x57, 0x3, "1c49868938526bf2280da886917c3a70ef491f8b34134dd959d21db71fbd26eb3e8d2fe4b319b1ba38454b808fe19f9eebc7fc5b7f00b3d8f8ec67f8284b24d059288c378299f8d6d3414e9a46086ae73061fa5ace"}}, {0xf7, &(0x7f0000000340)=@string={0xf7, 0x3, "96df011fd4d706f4581827b8284b1797ad44ad1137d3744b8b5a971ae8ea8b7c3d59a46bd8d0616b027e74f8a4794ab1f6a1776e70aee801aa1405117cc28ec0f809ae09bb9a3b42a679f5af4733225b0e7bda10b3030382f4b9feaf2d868c5bf2a48c46a6c71374f3caf3e943e91c9bff6a618331f0000a2fb7d7690ad6769100bcdfc25c21f188b968005400d0a436edaad3a7431f62ea2fc7a4f6d35e0ce8b8ed903cd8fad4db27107641d334303b6bb887ccfa853a5d0904509ad9e5d989e211297547527e79a6165f0a0cb74ce508983499430491084ba9805c82cdbaa83134e0b1d8bb86e6fa7393afa887f8c78690f55da9"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x444}}, {0x40, &(0x7f0000000480)=@string={0x40, 0x3, "3d5cc85e96bf0f92a42078b760fb2997bb7ead62104e8d89e66cc459832124bb3f420c8ac3232060ef247b79a4a94e05b1afbf250d231fe104c5f53fe74f"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x1801}}, {0xe8, &(0x7f0000000500)=@string={0xe8, 0x3, "11f0150ce1413603d5649bf4a548229498aa013ba10647aeaa5ec432efe7aef8aadc5d556e4927bfda704f807d5fe9c1c4ff2309d1d1054b1efed16642700305e34ec9e2fa86a27789da4bd82c427ce52548b75f8c97f7849899464ce0950a2a2f0c508a90734e936befb60d2c67682b659376fe752252bb627a9d31efaf49e6aeefcebdb73eb5c5592faed3b58cc87dd9687d9754679c9c71de9dcb1481591856ea7af664bee833b06b18b6e8b5d7c9fb9af9c26522318b1291fa6cc56fbac7d8e7fd4be1425de6ced902ce85092f1dd934c690b9cd464eda3cd44e4edbbd6d99857514bb66"}}]})

[ 2068.810985][ T3124] __nla_validate_parse: 1 callbacks suppressed
[ 2068.811003][ T3124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:29 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8993, &(0x7f0000001440)={'vxcan1\x00'})

18:54:29 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8906, 0x0)

[ 2068.854851][ T3124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2068.889554][ T3124] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:54:29 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000018c0), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01"], 0x14}}, 0x0)

[ 2068.927768][ T3124] CPU: 1 PID: 3124 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2068.937288][ T3124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2068.947378][ T3124] Call Trace:
[ 2068.950686][ T3124]  <TASK>
[ 2068.953644][ T3124]  dump_stack_lvl+0x125/0x1b0
[ 2068.958372][ T3124]  sysfs_warn_dup+0x7f/0xa0
[ 2068.962916][ T3124]  sysfs_create_dir_ns+0x247/0x2a0
[ 2068.968066][ T3124]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2068.973654][ T3124]  ? spin_bug+0x1c0/0x1c0
18:54:29 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@enum, @func_proto]}}, 0x0, 0x32}, 0x20)

[ 2068.978036][ T3124]  ? net_namespace+0x12/0x40
[ 2068.982666][ T3124]  ? device_namespace+0x8d/0xc0
[ 2068.987571][ T3124]  kobject_add_internal+0x2c8/0x960
[ 2068.992839][ T3124]  kobject_add+0x16f/0x240
[ 2068.997294][ T3124]  ? kset_create_and_add+0x190/0x190
[ 2069.002629][ T3124]  ? kobject_put+0xbe/0x440
[ 2069.007196][ T3124]  device_add+0x289/0x1aa0
[ 2069.011656][ T3124]  ? device_initialize+0x510/0x510
[ 2069.016806][ T3124]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
18:54:29 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x4020940d, 0x0)

[ 2069.022654][ T3124]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2069.029547][ T3124]  ? __init_waitqueue_head+0xca/0x150
[ 2069.034970][ T3124]  netdev_register_kobject+0x183/0x3f0
[ 2069.040475][ T3124]  register_netdevice+0xbdf/0x14a0
[ 2069.045630][ T3124]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2069.051560][ T3124]  ? validate_linkmsg+0x6fc/0x9c0
[ 2069.056623][ T3124]  br_dev_newlink+0x27/0x110
[ 2069.061262][ T3124]  ? br_changelink+0x1760/0x1760
[ 2069.066249][ T3124]  __rtnl_newlink+0x1173/0x1930
[ 2069.071163][ T3124]  ? rtnl_link_unregister+0x260/0x260
[ 2069.076609][ T3124]  rtnl_newlink+0x67/0xa0
[ 2069.080986][ T3124]  ? __rtnl_newlink+0x1930/0x1930
[ 2069.086226][ T3124]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2069.091213][ T3124]  ? rtnl_getlink+0xb40/0xb40
[ 2069.095951][ T3124]  netlink_rcv_skb+0x16b/0x440
[ 2069.100760][ T3124]  ? rtnl_getlink+0xb40/0xb40
[ 2069.105480][ T3124]  ? netlink_ack+0x1370/0x1370
[ 2069.110312][ T3124]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2069.115649][ T3124]  netlink_unicast+0x53b/0x810
[ 2069.120462][ T3124]  ? netlink_attachskb+0x870/0x870
18:54:29 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[ 2069.125615][ T3124]  ? __phys_addr_symbol+0x30/0x70
[ 2069.130679][ T3124]  ? __check_object_size+0x322/0x730
[ 2069.136043][ T3124]  netlink_sendmsg+0x939/0xe40
[ 2069.140860][ T3124]  ? netlink_unicast+0x810/0x810
[ 2069.145848][ T3124]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2069.151170][ T3124]  ? netlink_unicast+0x810/0x810
[ 2069.156148][ T3124]  __sock_sendmsg+0xd5/0x180
[ 2069.160862][ T3124]  ____sys_sendmsg+0x6ac/0x940
[ 2069.165660][ T3124]  ? copy_msghdr_from_user+0x10b/0x160
[ 2069.171157][ T3124]  ? kernel_sendmsg+0x50/0x50
[ 2069.175964][ T3124]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2069.181997][ T3124]  ___sys_sendmsg+0x135/0x1d0
[ 2069.186718][ T3124]  ? do_recvmmsg+0x740/0x740
[ 2069.191354][ T3124]  ? find_held_lock+0x2d/0x110
[ 2069.196190][ T3124]  ? __fget_light+0xe4/0x260
[ 2069.200945][ T3124]  __sys_sendmsg+0x117/0x1e0
[ 2069.205601][ T3124]  ? __sys_sendmsg_sock+0x30/0x30
[ 2069.210669][ T3124]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2069.216623][ T3124]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2069.222564][ T3124]  do_syscall_64+0x3f/0x110
[ 2069.227125][ T3124]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2069.233058][ T3124] RIP: 0033:0x7f75ef07cae9
[ 2069.237503][ T3124] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2069.257146][ T3124] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2069.265596][ T3124] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2069.273594][ T3124] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2069.281592][ T3124] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2069.289594][ T3124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2069.297590][ T3124] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2069.305608][ T3124]  </TASK>
[ 2069.325077][ T3124] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:30 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x10}}, 0x0)

18:54:30 executing program 5:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

18:54:30 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}})

18:54:30 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12090000836cc208820403029e02000000010902200001000000000904000001e77dcf000905000000000000000505490630"], 0x0)

18:54:30 executing program 1:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x38}}], 0x1, 0x4040040)

18:54:30 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8922, &(0x7f0000001440)={'vxcan1\x00'})

18:54:30 executing program 5:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x5)

[ 2069.533198][ T3158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:30 executing program 1:
socket$inet(0x2, 0xa, 0x537)

18:54:30 executing program 5:
r0 = socket(0x1, 0x2, 0x0)
connect$ax25(r0, 0x0, 0x0)

[ 2069.577175][ T3158] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2069.614743][ T3158] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2069.646797][ T3158] CPU: 1 PID: 3158 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2069.656415][ T3158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2069.666508][ T3158] Call Trace:
[ 2069.669818][ T3158]  <TASK>
[ 2069.672781][ T3158]  dump_stack_lvl+0x125/0x1b0
[ 2069.677767][ T3158]  sysfs_warn_dup+0x7f/0xa0
[ 2069.682314][ T3158]  sysfs_create_dir_ns+0x247/0x2a0
[ 2069.687481][ T3158]  ? sysfs_create_mount_point+0xb0/0xb0
18:54:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000000180), 0x1, 0x0, 0x0)

18:54:30 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8911, &(0x7f0000001440)={'vxcan1\x00'})

[ 2069.693414][ T3158]  ? spin_bug+0x1c0/0x1c0
[ 2069.697898][ T3158]  ? net_namespace+0x12/0x40
[ 2069.702527][ T3158]  ? device_namespace+0x8d/0xc0
[ 2069.707435][ T3158]  kobject_add_internal+0x2c8/0x960
[ 2069.712785][ T3158]  kobject_add+0x16f/0x240
[ 2069.717236][ T3158]  ? kset_create_and_add+0x190/0x190
[ 2069.722646][ T3158]  ? do_raw_spin_unlock+0x172/0x230
[ 2069.728075][ T3158]  ? kobject_put+0xbe/0x440
[ 2069.732643][ T3158]  device_add+0x289/0x1aa0
[ 2069.737111][ T3158]  ? device_initialize+0x510/0x510
[ 2069.742257][ T3158]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2069.748102][ T3158]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2069.755252][ T3158]  ? __init_waitqueue_head+0xca/0x150
[ 2069.760664][ T3158]  netdev_register_kobject+0x183/0x3f0
[ 2069.766153][ T3158]  register_netdevice+0xbdf/0x14a0
[ 2069.771292][ T3158]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2069.777199][ T3158]  ? validate_linkmsg+0x6fc/0x9c0
[ 2069.782235][ T3158]  br_dev_newlink+0x27/0x110
[ 2069.786843][ T3158]  ? br_changelink+0x1760/0x1760
[ 2069.791797][ T3158]  __rtnl_newlink+0x1173/0x1930
[ 2069.796674][ T3158]  ? rtnl_link_unregister+0x260/0x260
[ 2069.802257][ T3158]  rtnl_newlink+0x67/0xa0
[ 2069.806769][ T3158]  ? __rtnl_newlink+0x1930/0x1930
[ 2069.811998][ T3158]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2069.816949][ T3158]  ? rtnl_getlink+0xb40/0xb40
[ 2069.821649][ T3158]  netlink_rcv_skb+0x16b/0x440
[ 2069.826426][ T3158]  ? rtnl_getlink+0xb40/0xb40
[ 2069.831114][ T3158]  ? netlink_ack+0x1370/0x1370
[ 2069.836078][ T3158]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2069.841429][ T3158]  netlink_unicast+0x53b/0x810
[ 2069.846212][ T3158]  ? netlink_attachskb+0x870/0x870
[ 2069.851339][ T3158]  ? __phys_addr_symbol+0x30/0x70
[ 2069.856375][ T3158]  ? __check_object_size+0x322/0x730
[ 2069.861685][ T3158]  netlink_sendmsg+0x939/0xe40
[ 2069.866465][ T3158]  ? netlink_unicast+0x810/0x810
[ 2069.871425][ T3158]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2069.876718][ T3158]  ? netlink_unicast+0x810/0x810
[ 2069.881673][ T3158]  __sock_sendmsg+0xd5/0x180
[ 2069.886273][ T3158]  ____sys_sendmsg+0x6ac/0x940
[ 2069.891135][ T3158]  ? copy_msghdr_from_user+0x10b/0x160
[ 2069.896625][ T3158]  ? kernel_sendmsg+0x50/0x50
[ 2069.901349][ T3158]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2069.907353][ T3158]  ___sys_sendmsg+0x135/0x1d0
[ 2069.912058][ T3158]  ? do_recvmmsg+0x740/0x740
[ 2069.916658][ T3158]  ? find_held_lock+0x2d/0x110
[ 2069.921461][ T3158]  ? __fget_light+0xe4/0x260
[ 2069.926242][ T3158]  __sys_sendmsg+0x117/0x1e0
[ 2069.931016][ T3158]  ? __sys_sendmsg_sock+0x30/0x30
[ 2069.936064][ T3158]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2069.941982][ T3158]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2069.948148][ T3158]  do_syscall_64+0x3f/0x110
[ 2069.952668][ T3158]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2069.958572][ T3158] RIP: 0033:0x7f75ef07cae9
[ 2069.962993][ T3158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2069.982622][ T3158] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2069.991053][ T3158] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2069.999040][ T3158] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2070.007104][ T3158] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2070.015254][ T3158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2070.023233][ T3158] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2070.031260][ T3158]  </TASK>
18:54:30 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg(r0, &(0x7f0000008840)=[{{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, 0x0}}], 0x1, 0x0)

[ 2070.084089][ T3158] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:30 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x23}}, 0x0)

18:54:30 executing program 1:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

18:54:30 executing program 5:
r0 = socket(0x2, 0x6, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x19, 0x0, 0x0)

[ 2070.299773][ T3181] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2070.312017][ T3181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2070.323849][ T3181] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2070.333540][ T3181] CPU: 1 PID: 3181 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2070.343315][ T3181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2070.353391][ T3181] Call Trace:
[ 2070.356664][ T3181]  <TASK>
[ 2070.359605][ T3181]  dump_stack_lvl+0x125/0x1b0
[ 2070.364315][ T3181]  sysfs_warn_dup+0x7f/0xa0
[ 2070.368817][ T3181]  sysfs_create_dir_ns+0x247/0x2a0
[ 2070.373941][ T3181]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2070.379510][ T3181]  ? spin_bug+0x1c0/0x1c0
[ 2070.383899][ T3181]  ? net_namespace+0x12/0x40
[ 2070.388603][ T3181]  ? device_namespace+0x8d/0xc0
[ 2070.393491][ T3181]  kobject_add_internal+0x2c8/0x960
[ 2070.398720][ T3181]  kobject_add+0x16f/0x240
[ 2070.403162][ T3181]  ? kset_create_and_add+0x190/0x190
[ 2070.408470][ T3181]  ? do_raw_spin_unlock+0x172/0x230
[ 2070.413689][ T3181]  ? kobject_put+0xbe/0x440
[ 2070.418237][ T3181]  device_add+0x289/0x1aa0
[ 2070.423224][ T3181]  ? device_initialize+0x510/0x510
[ 2070.428376][ T3181]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2070.434305][ T3181]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2070.441364][ T3181]  ? __init_waitqueue_head+0xca/0x150
[ 2070.447232][ T3181]  netdev_register_kobject+0x183/0x3f0
[ 2070.452829][ T3181]  register_netdevice+0xbdf/0x14a0
[ 2070.457973][ T3181]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2070.463882][ T3181]  ? validate_linkmsg+0x6fc/0x9c0
[ 2070.468943][ T3181]  br_dev_newlink+0x27/0x110
[ 2070.473576][ T3181]  ? br_changelink+0x1760/0x1760
[ 2070.478622][ T3181]  __rtnl_newlink+0x1173/0x1930
[ 2070.483686][ T3181]  ? rtnl_link_unregister+0x260/0x260
[ 2070.489113][ T3181]  rtnl_newlink+0x67/0xa0
[ 2070.493476][ T3181]  ? __rtnl_newlink+0x1930/0x1930
[ 2070.498522][ T3181]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2070.503586][ T3181]  ? rtnl_getlink+0xb40/0xb40
[ 2070.508300][ T3181]  netlink_rcv_skb+0x16b/0x440
[ 2070.513090][ T3181]  ? rtnl_getlink+0xb40/0xb40
[ 2070.517783][ T3181]  ? netlink_ack+0x1370/0x1370
[ 2070.522579][ T3181]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2070.527896][ T3181]  netlink_unicast+0x53b/0x810
[ 2070.532690][ T3181]  ? netlink_attachskb+0x870/0x870
[ 2070.538088][ T3181]  ? __phys_addr_symbol+0x30/0x70
[ 2070.543146][ T3181]  ? __check_object_size+0x322/0x730
[ 2070.548657][ T3181]  netlink_sendmsg+0x939/0xe40
[ 2070.553622][ T3181]  ? netlink_unicast+0x810/0x810
[ 2070.558574][ T3181]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2070.563865][ T3181]  ? netlink_unicast+0x810/0x810
[ 2070.568813][ T3181]  __sock_sendmsg+0xd5/0x180
[ 2070.573412][ T3181]  ____sys_sendmsg+0x6ac/0x940
[ 2070.578187][ T3181]  ? copy_msghdr_from_user+0x10b/0x160
[ 2070.583656][ T3181]  ? kernel_sendmsg+0x50/0x50
[ 2070.588365][ T3181]  ? find_held_lock+0x2d/0x110
[ 2070.593213][ T3181]  ___sys_sendmsg+0x135/0x1d0
[ 2070.597948][ T3181]  ? do_recvmmsg+0x740/0x740
[ 2070.602571][ T3181]  ? find_held_lock+0x2d/0x110
[ 2070.607368][ T3181]  ? rcu_is_watching+0x12/0xb0
[ 2070.612515][ T3181]  ? __fget_light+0xe4/0x260
[ 2070.617129][ T3181]  __sys_sendmsg+0x117/0x1e0
[ 2070.621735][ T3181]  ? __sys_sendmsg_sock+0x30/0x30
[ 2070.626768][ T3181]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2070.632681][ T3181]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2070.638588][ T3181]  do_syscall_64+0x3f/0x110
[ 2070.643105][ T3181]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2070.649006][ T3181] RIP: 0033:0x7f75ef07cae9
[ 2070.653420][ T3181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2070.673047][ T3181] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2070.681561][ T3181] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2070.689537][ T3181] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2070.697514][ T3181] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2070.705493][ T3181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2070.713812][ T3181] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2070.721798][ T3181]  </TASK>
18:54:31 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x19, 0x0, 0x0, 0x1}, 0x48)

18:54:31 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0}}], 0x1, 0x0)

18:54:31 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8932, &(0x7f0000001440)={'vxcan1\x00'})

18:54:31 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12090000836cc208820403029e02000000010902200001000000000904000001e77dcf000905000000000000000505490630"], 0x0)

18:54:31 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'gre0\x00', &(0x7f00000002c0)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2}}}})

[ 2070.739102][ T3181] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:31 executing program 5:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x891d, &(0x7f0000001440)={'vxcan1\x00'})

18:54:31 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x140}}, 0x0)

18:54:31 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89b0, &(0x7f0000001b00)={'tunl0\x00', &(0x7f0000001a00)=ANY=[]})

18:54:31 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}]}}, &(0x7f0000000280)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

18:54:31 executing program 1:
pselect6(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x0})

18:54:31 executing program 3:
syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=")
syz_mount_image$fuse(0x0, &(0x7f00000016c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r1)
mount$9p_unix(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0)

18:54:31 executing program 5:
timer_create(0x0, 0x0, &(0x7f0000002f80))

[ 2071.002896][ T3201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2071.038311][ T3201] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:31 executing program 2:
sched_rr_get_interval(0x0, &(0x7f0000000200))

[ 2071.059159][ T3201] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2071.090950][ T3201] CPU: 0 PID: 3201 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2071.100472][ T3201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2071.110558][ T3201] Call Trace:
[ 2071.113866][ T3201]  <TASK>
[ 2071.116823][ T3201]  dump_stack_lvl+0x125/0x1b0
[ 2071.121563][ T3201]  sysfs_warn_dup+0x7f/0xa0
[ 2071.126101][ T3201]  sysfs_create_dir_ns+0x247/0x2a0
[ 2071.131276][ T3201]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2071.136854][ T3201]  ? spin_bug+0x1c0/0x1c0
[ 2071.141394][ T3201]  ? net_namespace+0x12/0x40
[ 2071.146015][ T3201]  ? device_namespace+0x8d/0xc0
[ 2071.151087][ T3201]  kobject_add_internal+0x2c8/0x960
[ 2071.156320][ T3201]  kobject_add+0x16f/0x240
[ 2071.160752][ T3201]  ? kset_create_and_add+0x190/0x190
[ 2071.166066][ T3201]  ? do_raw_spin_unlock+0x172/0x230
[ 2071.171288][ T3201]  ? kobject_put+0xbe/0x440
[ 2071.175817][ T3201]  device_add+0x289/0x1aa0
[ 2071.180251][ T3201]  ? device_initialize+0x510/0x510
[ 2071.185387][ T3201]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2071.191239][ T3201]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2071.198127][ T3201]  ? __init_waitqueue_head+0xca/0x150
[ 2071.203529][ T3201]  netdev_register_kobject+0x183/0x3f0
[ 2071.209007][ T3201]  register_netdevice+0xbdf/0x14a0
[ 2071.214137][ T3201]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2071.220048][ T3201]  ? validate_linkmsg+0x6fc/0x9c0
[ 2071.225096][ T3201]  br_dev_newlink+0x27/0x110
[ 2071.229708][ T3201]  ? br_changelink+0x1760/0x1760
[ 2071.234664][ T3201]  __rtnl_newlink+0x1173/0x1930
[ 2071.239556][ T3201]  ? rtnl_link_unregister+0x260/0x260
[ 2071.245000][ T3201]  rtnl_newlink+0x67/0xa0
[ 2071.249356][ T3201]  ? __rtnl_newlink+0x1930/0x1930
[ 2071.254482][ T3201]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2071.259518][ T3201]  ? rtnl_getlink+0xb40/0xb40
[ 2071.264211][ T3201]  netlink_rcv_skb+0x16b/0x440
[ 2071.268987][ T3201]  ? rtnl_getlink+0xb40/0xb40
[ 2071.273671][ T3201]  ? netlink_ack+0x1370/0x1370
[ 2071.278461][ T3201]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2071.283772][ T3201]  netlink_unicast+0x53b/0x810
[ 2071.288551][ T3201]  ? netlink_attachskb+0x870/0x870
[ 2071.293674][ T3201]  ? __phys_addr_symbol+0x30/0x70
[ 2071.298721][ T3201]  ? __check_object_size+0x322/0x730
[ 2071.304041][ T3201]  netlink_sendmsg+0x939/0xe40
[ 2071.308830][ T3201]  ? netlink_unicast+0x810/0x810
[ 2071.313787][ T3201]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2071.319085][ T3201]  ? netlink_unicast+0x810/0x810
[ 2071.324049][ T3201]  __sock_sendmsg+0xd5/0x180
[ 2071.328658][ T3201]  ____sys_sendmsg+0x6ac/0x940
[ 2071.333432][ T3201]  ? copy_msghdr_from_user+0x10b/0x160
[ 2071.338913][ T3201]  ? kernel_sendmsg+0x50/0x50
[ 2071.343617][ T3201]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2071.349621][ T3201]  ___sys_sendmsg+0x135/0x1d0
[ 2071.354314][ T3201]  ? do_recvmmsg+0x740/0x740
[ 2071.358909][ T3201]  ? find_held_lock+0x2d/0x110
[ 2071.363707][ T3201]  ? __fget_light+0xe4/0x260
[ 2071.368315][ T3201]  __sys_sendmsg+0x117/0x1e0
[ 2071.372911][ T3201]  ? __sys_sendmsg_sock+0x30/0x30
[ 2071.377943][ T3201]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2071.383855][ T3201]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2071.389757][ T3201]  do_syscall_64+0x3f/0x110
[ 2071.394273][ T3201]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2071.400177][ T3201] RIP: 0033:0x7f75ef07cae9
[ 2071.404593][ T3201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2071.424207][ T3201] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2071.432881][ T3201] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2071.440851][ T3201] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2071.449339][ T3201] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2071.457308][ T3201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2071.465362][ T3201] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2071.473349][ T3201]  </TASK>
18:54:32 executing program 3:
pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80]}, 0x8})

[ 2071.557142][ T3201] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:32 executing program 4:
syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12090000836cc208820403029e02000000010902200001000000000904000001e77dcf000905000000000000000505490630"], 0x0)

18:54:32 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xb02, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "2e3ebb6bc77cb7c8c58549f9388dff11e80425a56fca1d002cc48ed269dc099be120e2bb73b4cba07e73466553518da31e47e7c16288a599bfa8a4e01b74def550fb06f27f8cef6b6e0f1fe5f20e6494d35c87274be6a6e51b721874654f0b8abb52fac5d01d48d2c6c8289099b61ba2cf69581c358106f4a653a64ac8d1a1fa0f08585e61566e3fa2c492e8d2d82ab80f1e9bd4f78e1a36e9c03370b6dbf5055d09"}, 0xad)

18:54:32 executing program 2:
fsopen(&(0x7f0000000980)='binder\x00', 0x0)

18:54:32 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0xec0}}, 0x0)

18:54:32 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000100)=ANY=[], 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0x0}, 0x4}, 0x1c)

18:54:32 executing program 2:
r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
r1 = fsmount(r0, 0x0, 0x0)
r2 = openat$cgroup_pressure(r1, &(0x7f0000000000)='io.pressure\x00', 0x2, 0x0)
write$cgroup_pressure(r2, &(0x7f0000000080)={'full', 0x20, 0x1, 0x20, 0x100002}, 0x2f)
ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0)

[ 2071.766436][ T3220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2071.793174][ T3220] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:32 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)
syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYBLOB="040f04000043203661cd4669e5ada1f1171722bed7c1798f24501b15bce14518d5e881dcb7cbb5e117f7c28948d852b205957394239049e6aa8d11d6bf4ddc0e22932cb363785ef391f2d4a8c36b813e8112cf202217ac498410e2ce7566b7c5b4c4efffef7cc81852a06033ff29739fa151c2def85b41e4cd4dca158cc13df1d0454798c597b89e9b3789af224bdf"], 0x7)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket(0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r2 = getpid()
process_vm_readv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/167, 0xa7}], 0x1, &(0x7f0000000b00)=[{&(0x7f0000000480)=""/46, 0x2e}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000a40)=""/180, 0xb4}], 0x7, 0x0)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
r3 = getpgrp(r2)
process_vm_readv(r3, &(0x7f0000001040)=[{&(0x7f0000000b80)=""/234, 0xea}, {&(0x7f0000000c80)=""/188, 0xbc}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000500)}, {&(0x7f0000000dc0)=""/94, 0x5e}, {&(0x7f0000000e40)=""/254, 0xfe}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/149, 0x95}], 0x8, &(0x7f0000002500)=[{&(0x7f00000010c0)=""/58, 0x3a}, {&(0x7f0000001100)=""/63, 0x3f}, {&(0x7f0000001140)=""/7, 0x7}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/153, 0x99}, {&(0x7f0000001280)=""/170, 0xaa}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/230, 0xe6}, {&(0x7f0000002440)=""/79, 0x4f}, {&(0x7f00000024c0)=""/44, 0x2c}], 0xa, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000180)="b8000000000f23d80f21f835800000100f23f8c4c345467300000fd8d0c4c2f91717b932060000b8c6550000ba000000000f30c4e2e947a40b0a00000066ba610066ed2ef00fba30000f01df0f01df", 0x4f}], 0x1, 0x21, &(0x7f00000002c0)=[@flags={0x3, 0x20102}], 0x1)
r4 = getpid()
sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4)
waitid(0x0, r4, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

[ 2071.814800][ T3220] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2071.856183][ T3220] CPU: 1 PID: 3220 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2071.865707][ T3220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2071.875793][ T3220] Call Trace:
[ 2071.879103][ T3220]  <TASK>
[ 2071.882062][ T3220]  dump_stack_lvl+0x125/0x1b0
[ 2071.886789][ T3220]  sysfs_warn_dup+0x7f/0xa0
[ 2071.891323][ T3220]  sysfs_create_dir_ns+0x247/0x2a0
[ 2071.896444][ T3220]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2071.901993][ T3220]  ? spin_bug+0x1c0/0x1c0
[ 2071.906350][ T3220]  ? net_namespace+0x12/0x40
[ 2071.910971][ T3220]  ? device_namespace+0x8d/0xc0
[ 2071.915863][ T3220]  kobject_add_internal+0x2c8/0x960
[ 2071.921103][ T3220]  kobject_add+0x16f/0x240
[ 2071.925543][ T3220]  ? kset_create_and_add+0x190/0x190
[ 2071.930838][ T3220]  ? do_raw_spin_unlock+0x172/0x230
[ 2071.936050][ T3220]  ? kobject_put+0xbe/0x440
[ 2071.940574][ T3220]  device_add+0x289/0x1aa0
[ 2071.944998][ T3220]  ? device_initialize+0x510/0x510
[ 2071.950112][ T3220]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2071.955928][ T3220]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2071.962787][ T3220]  ? __init_waitqueue_head+0xca/0x150
[ 2071.968173][ T3220]  netdev_register_kobject+0x183/0x3f0
[ 2071.973643][ T3220]  register_netdevice+0xbdf/0x14a0
[ 2071.978939][ T3220]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2071.984836][ T3220]  ? validate_linkmsg+0x6fc/0x9c0
[ 2071.989874][ T3220]  br_dev_newlink+0x27/0x110
[ 2071.994479][ T3220]  ? br_changelink+0x1760/0x1760
[ 2071.999522][ T3220]  __rtnl_newlink+0x1173/0x1930
[ 2072.004391][ T3220]  ? rtnl_link_unregister+0x260/0x260
[ 2072.009792][ T3220]  rtnl_newlink+0x67/0xa0
[ 2072.014132][ T3220]  ? __rtnl_newlink+0x1930/0x1930
[ 2072.019189][ T3220]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2072.024155][ T3220]  ? rtnl_getlink+0xb40/0xb40
[ 2072.028862][ T3220]  netlink_rcv_skb+0x16b/0x440
[ 2072.033645][ T3220]  ? rtnl_getlink+0xb40/0xb40
[ 2072.038331][ T3220]  ? netlink_ack+0x1370/0x1370
[ 2072.043119][ T3220]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2072.048419][ T3220]  netlink_unicast+0x53b/0x810
[ 2072.053194][ T3220]  ? netlink_attachskb+0x870/0x870
[ 2072.058312][ T3220]  ? __phys_addr_symbol+0x30/0x70
[ 2072.063341][ T3220]  ? __check_object_size+0x322/0x730
[ 2072.068641][ T3220]  netlink_sendmsg+0x939/0xe40
[ 2072.073417][ T3220]  ? netlink_unicast+0x810/0x810
[ 2072.078368][ T3220]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2072.083662][ T3220]  ? netlink_unicast+0x810/0x810
[ 2072.088610][ T3220]  __sock_sendmsg+0xd5/0x180
[ 2072.093205][ T3220]  ____sys_sendmsg+0x6ac/0x940
[ 2072.097973][ T3220]  ? copy_msghdr_from_user+0x10b/0x160
[ 2072.103436][ T3220]  ? kernel_sendmsg+0x50/0x50
[ 2072.108383][ T3220]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2072.114376][ T3220]  ___sys_sendmsg+0x135/0x1d0
[ 2072.119067][ T3220]  ? do_recvmmsg+0x740/0x740
[ 2072.123669][ T3220]  ? find_held_lock+0x2d/0x110
[ 2072.128463][ T3220]  ? __fget_light+0xe4/0x260
[ 2072.133065][ T3220]  __sys_sendmsg+0x117/0x1e0
[ 2072.137664][ T3220]  ? __sys_sendmsg_sock+0x30/0x30
[ 2072.142963][ T3220]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2072.148891][ T3220]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2072.154897][ T3220]  do_syscall_64+0x3f/0x110
[ 2072.159417][ T3220]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2072.165323][ T3220] RIP: 0033:0x7f75ef07cae9
[ 2072.169745][ T3220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2072.189496][ T3220] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2072.197919][ T3220] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2072.205897][ T3220] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2072.213869][ T3220] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2072.221838][ T3220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2072.229809][ T3220] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2072.237797][ T3220]  </TASK>
[ 2072.251772][ T3220] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:32 executing program 1:
syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x200d00)

18:54:32 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xb02, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "2e3ebb6bc77cb7c8c58549f9388dff11e80425a56fca1d002cc48ed269dc099be120e2bb73b4cba07e73466553518da31e47e7c16288a599bfa8a4e01b74def550fb06f27f8cef6b6e0f1fe5f20e6494d35c87274be6a6e51b721874654f0b8abb52fac5d01d48d2c6c8289099b61ba2cf69581c358106f4a653a64ac8d1a1fa0f08585e61566e3fa2c492e8d2d82ab80f1e9bd4f78e1a36e9c03370b6dbf5055d09"}, 0xad)

[ 2072.300093][ T5113] Bluetooth: hci5: unexpected event for opcode 0x2043
18:54:33 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x33fe0}}, 0x0)

18:54:33 executing program 1:
syz_open_dev$vcsu(&(0x7f0000000240), 0x0, 0x80003)

18:54:33 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xb02, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "2e3ebb6bc77cb7c8c58549f9388dff11e80425a56fca1d002cc48ed269dc099be120e2bb73b4cba07e73466553518da31e47e7c16288a599bfa8a4e01b74def550fb06f27f8cef6b6e0f1fe5f20e6494d35c87274be6a6e51b721874654f0b8abb52fac5d01d48d2c6c8289099b61ba2cf69581c358106f4a653a64ac8d1a1fa0f08585e61566e3fa2c492e8d2d82ab80f1e9bd4f78e1a36e9c03370b6dbf5055d09"}, 0xad)

[ 2072.489931][ T3238] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2072.499818][ T3238] CPU: 1 PID: 3238 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2072.509637][ T3238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2072.519692][ T3238] Call Trace:
[ 2072.523003][ T3238]  <TASK>
[ 2072.525940][ T3238]  dump_stack_lvl+0x125/0x1b0
[ 2072.530660][ T3238]  sysfs_warn_dup+0x7f/0xa0
[ 2072.535160][ T3238]  sysfs_create_dir_ns+0x247/0x2a0
[ 2072.540302][ T3238]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2072.545841][ T3238]  ? spin_bug+0x1c0/0x1c0
[ 2072.550259][ T3238]  ? net_namespace+0x12/0x40
[ 2072.554841][ T3238]  ? device_namespace+0x8d/0xc0
[ 2072.559711][ T3238]  kobject_add_internal+0x2c8/0x960
[ 2072.565091][ T3238]  kobject_add+0x16f/0x240
[ 2072.569513][ T3238]  ? kset_create_and_add+0x190/0x190
[ 2072.575227][ T3238]  ? do_raw_spin_unlock+0x172/0x230
[ 2072.580430][ T3238]  ? kobject_put+0xbe/0x440
[ 2072.584941][ T3238]  device_add+0x289/0x1aa0
[ 2072.589371][ T3238]  ? device_initialize+0x510/0x510
[ 2072.594491][ T3238]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2072.600296][ T3238]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2072.607418][ T3238]  ? __init_waitqueue_head+0xca/0x150
[ 2072.612792][ T3238]  netdev_register_kobject+0x183/0x3f0
[ 2072.618338][ T3238]  register_netdevice+0xbdf/0x14a0
[ 2072.623444][ T3238]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2072.629360][ T3238]  ? validate_linkmsg+0x6fc/0x9c0
[ 2072.634422][ T3238]  br_dev_newlink+0x27/0x110
[ 2072.639191][ T3238]  ? br_changelink+0x1760/0x1760
[ 2072.644148][ T3238]  __rtnl_newlink+0x1173/0x1930
[ 2072.649179][ T3238]  ? rtnl_link_unregister+0x260/0x260
[ 2072.654565][ T3238]  rtnl_newlink+0x67/0xa0
[ 2072.658980][ T3238]  ? __rtnl_newlink+0x1930/0x1930
[ 2072.664352][ T3238]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2072.669393][ T3238]  ? rtnl_getlink+0xb40/0xb40
[ 2072.674066][ T3238]  ? find_held_lock+0x2d/0x110
[ 2072.678830][ T3238]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[ 2072.685415][ T3238]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2072.690792][ T3238]  netlink_rcv_skb+0x16b/0x440
[ 2072.695555][ T3238]  ? rtnl_getlink+0xb40/0xb40
[ 2072.700229][ T3238]  ? netlink_ack+0x1370/0x1370
[ 2072.705003][ T3238]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 2072.710815][ T3238]  ? __rcu_read_unlock+0x2aa/0x570
[ 2072.715971][ T3238]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2072.721257][ T3238]  netlink_unicast+0x53b/0x810
[ 2072.726096][ T3238]  ? netlink_attachskb+0x870/0x870
[ 2072.731241][ T3238]  ? __phys_addr_symbol+0x30/0x70
[ 2072.736324][ T3238]  ? __check_object_size+0x322/0x730
[ 2072.741629][ T3238]  netlink_sendmsg+0x939/0xe40
[ 2072.746404][ T3238]  ? netlink_unicast+0x810/0x810
[ 2072.751374][ T3238]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2072.756674][ T3238]  ? netlink_unicast+0x810/0x810
[ 2072.761612][ T3238]  __sock_sendmsg+0xd5/0x180
[ 2072.766310][ T3238]  ____sys_sendmsg+0x6ac/0x940
[ 2072.771096][ T3238]  ? copy_msghdr_from_user+0x10b/0x160
[ 2072.776563][ T3238]  ? kernel_sendmsg+0x50/0x50
[ 2072.781241][ T3238]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2072.787247][ T3238]  ___sys_sendmsg+0x135/0x1d0
[ 2072.791963][ T3238]  ? do_recvmmsg+0x740/0x740
[ 2072.796557][ T3238]  ? find_held_lock+0x2d/0x110
[ 2072.801342][ T3238]  ? __fget_light+0xe4/0x260
[ 2072.805943][ T3238]  __sys_sendmsg+0x117/0x1e0
[ 2072.810534][ T3238]  ? __sys_sendmsg_sock+0x30/0x30
[ 2072.815553][ T3238]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2072.821460][ T3238]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2072.827349][ T3238]  do_syscall_64+0x3f/0x110
[ 2072.831869][ T3238]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2072.837806][ T3238] RIP: 0033:0x7f75ef07cae9
[ 2072.842213][ T3238] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2072.861900][ T3238] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2072.870484][ T3238] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2072.878449][ T3238] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2072.886408][ T3238] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2072.894645][ T3238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2072.902697][ T3238] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2072.910686][ T3238]  </TASK>
[ 2072.924903][ T3238] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
syz_usb_connect(0x0, 0x432, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xa6, 0x34, 0x11, 0x8, 0xb00, 0x3070, 0x79f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x420, 0x2, 0x1f, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfe, 0x20, 0x8, 0x30, 0x2e, 0x45, 0x0, [], [{{0x9, 0x5, 0x7, 0x10, 0x200, 0x7f, 0x6, 0x20}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0xe, 0x20, 0xf9, [@generic={0x7, 0x5, "e7403c6e2e"}, @generic={0x9a, 0x10, "a62279be1773c1e2246a246e0f4421554dffb0457de3407edd9fd6df837480d8e0572767eef60743ce6497a41c7ffd67ae95e6904f1ecdb74a641b46f337a30b2aa4ec41abdf1822cb1bcd7a6143d08b7168d8956d07a7f9d9873c55c26705870184800dff15d3f4710d78f598e57fb9b8072a9784086a6d95e69c373f8a536c3fc4ed285d76a4f26c5121f9073c3140fae8c52d081f02ac"}]}}, {{0x9, 0x5, 0x0, 0x3aad10c1dd605a1e, 0x8, 0x0, 0x9, 0x0, [@generic={0x48, 0x0, "203eab40636f3313dd0b621f324257a832205c40bcee4deeff35ffc34f87faf42cd5c0c84df0f3b91240236c79358df6e5320feddfb5650252382ae12e0dd74e4c52e0e2c57a"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x230, 0x4, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3}]}}, {{0x9, 0x5, 0xa, 0x1, 0x40, 0x20, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x4, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x2ae0}]}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x6, 0x87, 0x1, [@generic={0xe5, 0x23, "bf0f86ac8f15fc3f7399dcd5e0ab2bfac71fcd2b6d9c311a4e09b81a146aaeab81e65be3d50728fc36fe41082010dd8ca46e962cfeb564dcfc53c168e4ee3ab24500955bf71c11d5250e90521755f472037ad6113f42740ff1c640a88c63c1604dd5992a8ddc152847fcb71748b6203bbfaa61dfde6d940b5b2dca0f41f0b8788e5b355448c0a9f96d9f1d9876d3d56666030d636e4a8bf4a38338e98a4f65899711e174b85f5544e503950ab175009dfe5a8a116f95ab8a26e0109ab8f9f3f28566c617acbcc48b6513b88b6ba46c1e91d7add52fab5ea52d8855a06d577a51044b4b"}, @generic={0xed, 0x4, "1a00a87a69fa7e294fd1360756dd70d4a6669b71e19aefd88d207289a23b8df263d264fc2edffe9ad918cfd9ea67d10f80c84cfd4df4ce5bfe6b6885f7475629bac6e2116c0091a8e220043d2b7ed6da523912da74dd759171692fb5bf109ddaf610052de6f2a870c86fd52774f45851e8fb497551b2bf6823003f7774d2414e3a9cb83982289ac58ce4a01d3894c032450d2ee92f299f5fc6e131a5beec8a3aa15e8e42985b54d630c4c2b3993be956587cc7193256cbb41dde9e3b951b51696862ab2a950736cff94b9a75d3cd94fd10a097ee3be5bc7bcaa6c9cf1b077849fd06bab18b3b959cfcfdc9"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x98, 0xdf, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7}]}}]}}, {{0x9, 0x4, 0xb0, 0x5, 0x5, 0xca, 0xb9, 0x74, 0xa0, [], [{{0x9, 0x5, 0xf, 0x3, 0x8, 0x2, 0x3f, 0x6}}, {{0x9, 0x5, 0x6, 0x1a, 0x400, 0x6, 0x8e, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}, {{0x9, 0x5, 0x5, 0x1, 0x40, 0x4, 0xa1, 0xa9, [@generic={0xa4, 0x22, "c0d3aee6479b5a383bd42b48d2878aedbe323fe771eae4bda6c3b0c48a27d26d94ac87605acd349cc99e344da33fbbd0ff5c188dcecc68bdae3694f892da2f2b7c65c6ab0a9e84744fbf1cda810b9df929b30321efcbe0a38150ac60f484adf2d7f441b853e652c7f378e93fb48f8af35a9ddb33a029fe07752addac2ad65da1285c824b5899ac146d4cb11ebff6afa0278450203e78fcbe7c840f4a9c6dd40d08d1"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x1, 0x95, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xfff7}]}}, {{0x9, 0x5, 0x0, 0x5329a34a7084e745, 0x10, 0x1, 0x6, 0x1}}]}}]}}]}}, 0x0)

18:54:33 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xb02, 0x0)
write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "2e3ebb6bc77cb7c8c58549f9388dff11e80425a56fca1d002cc48ed269dc099be120e2bb73b4cba07e73466553518da31e47e7c16288a599bfa8a4e01b74def550fb06f27f8cef6b6e0f1fe5f20e6494d35c87274be6a6e51b721874654f0b8abb52fac5d01d48d2c6c8289099b61ba2cf69581c358106f4a653a64ac8d1a1fa0f08585e61566e3fa2c492e8d2d82ab80f1e9bd4f78e1a36e9c03370b6dbf5055d09"}, 0xad)

18:54:33 executing program 1:
futex_waitv(&(0x7f00000007c0)=[{0x0, &(0x7f0000000300), 0x2}, {0x0, 0x0, 0x82}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}, 0x1)

18:54:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0)
getsockname$packet(r1, &(0x7f0000000640)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xe003, &(0x7f0000000040)={&(0x7f0000001100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0)

18:54:33 executing program 3:
clock_gettime(0x0, &(0x7f0000001e40))

18:54:33 executing program 2:
add_key$keyring(&(0x7f0000000e40), 0x0, 0x0, 0x0, 0xfffffffffffffffa)

18:54:33 executing program 1:
fsmount(0xffffffffffffffff, 0x0, 0x0)
timer_gettime(0x0, 0x0)
pipe2$9p(0x0, 0x4080)

18:54:34 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0xfffffdef}}, 0x0)

18:54:34 executing program 3:
clock_nanosleep(0x1, 0x0, &(0x7f0000000dc0)={0x0, 0x989680}, 0x0)

[ 2073.403343][ T3254] bridge17: entered promiscuous mode
18:54:34 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5415, &(0x7f0000002bc0))

18:54:34 executing program 1:
pselect6(0x40, &(0x7f0000000000)={0x101}, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80]}, 0x8})

[ 2073.428240][ T3254] bridge17: entered allmulticast mode
18:54:34 executing program 3:
request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0xfffffffffffffffb)

[ 2073.587218][ T3265] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2073.610999][ T3265] CPU: 0 PID: 3265 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2073.620530][ T3265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2073.630787][ T3265] Call Trace:
[ 2073.634103][ T3265]  <TASK>
[ 2073.637063][ T3265]  dump_stack_lvl+0x125/0x1b0
[ 2073.641789][ T3265]  sysfs_warn_dup+0x7f/0xa0
[ 2073.646328][ T3265]  sysfs_create_dir_ns+0x247/0x2a0
[ 2073.651475][ T3265]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2073.657059][ T3265]  ? spin_bug+0x1c0/0x1c0
[ 2073.661441][ T3265]  ? net_namespace+0x12/0x40
[ 2073.666068][ T3265]  ? device_namespace+0x8d/0xc0
[ 2073.670986][ T3265]  kobject_add_internal+0x2c8/0x960
[ 2073.676325][ T3265]  kobject_add+0x16f/0x240
[ 2073.680772][ T3265]  ? kset_create_and_add+0x190/0x190
[ 2073.686081][ T3265]  ? do_raw_spin_unlock+0x172/0x230
[ 2073.691477][ T3265]  ? kobject_put+0xbe/0x440
[ 2073.695993][ T3265]  device_add+0x289/0x1aa0
[ 2073.700408][ T3265]  ? device_initialize+0x510/0x510
[ 2073.705509][ T3265]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2073.711312][ T3265]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2073.718168][ T3265]  ? __init_waitqueue_head+0xca/0x150
[ 2073.723557][ T3265]  netdev_register_kobject+0x183/0x3f0
[ 2073.729030][ T3265]  register_netdevice+0xbdf/0x14a0
[ 2073.734155][ T3265]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2073.740405][ T3265]  ? validate_linkmsg+0x6fc/0x9c0
[ 2073.745437][ T3265]  br_dev_newlink+0x27/0x110
[ 2073.750042][ T3265]  ? br_changelink+0x1760/0x1760
[ 2073.754990][ T3265]  __rtnl_newlink+0x1173/0x1930
[ 2073.759861][ T3265]  ? rtnl_link_unregister+0x260/0x260
[ 2073.765270][ T3265]  rtnl_newlink+0x67/0xa0
[ 2073.769604][ T3265]  ? __rtnl_newlink+0x1930/0x1930
[ 2073.774808][ T3265]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2073.779763][ T3265]  ? rtnl_getlink+0xb40/0xb40
[ 2073.784463][ T3265]  netlink_rcv_skb+0x16b/0x440
[ 2073.789236][ T3265]  ? rtnl_getlink+0xb40/0xb40
[ 2073.793939][ T3265]  ? netlink_ack+0x1370/0x1370
[ 2073.798726][ T3265]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2073.804032][ T3265]  netlink_unicast+0x53b/0x810
[ 2073.808810][ T3265]  ? netlink_attachskb+0x870/0x870
[ 2073.813925][ T3265]  ? __phys_addr_symbol+0x30/0x70
[ 2073.818958][ T3265]  ? __check_object_size+0x322/0x730
[ 2073.824263][ T3265]  netlink_sendmsg+0x939/0xe40
[ 2073.829038][ T3265]  ? netlink_unicast+0x810/0x810
[ 2073.833989][ T3265]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2073.839274][ T3265]  ? netlink_unicast+0x810/0x810
[ 2073.844224][ T3265]  __sock_sendmsg+0xd5/0x180
[ 2073.848881][ T3265]  ____sys_sendmsg+0x6ac/0x940
[ 2073.853649][ T3265]  ? copy_msghdr_from_user+0x10b/0x160
[ 2073.859203][ T3265]  ? kernel_sendmsg+0x50/0x50
[ 2073.863891][ T3265]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2073.869890][ T3265]  ___sys_sendmsg+0x135/0x1d0
[ 2073.874574][ T3265]  ? do_recvmmsg+0x740/0x740
[ 2073.879170][ T3265]  ? find_held_lock+0x2d/0x110
[ 2073.883962][ T3265]  ? __fget_light+0xe4/0x260
[ 2073.888565][ T3265]  __sys_sendmsg+0x117/0x1e0
[ 2073.893164][ T3265]  ? __sys_sendmsg_sock+0x30/0x30
[ 2073.898244][ T3265]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2073.904156][ T3265]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2073.910059][ T3265]  do_syscall_64+0x3f/0x110
[ 2073.914575][ T3265]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2073.920475][ T3265] RIP: 0033:0x7f75ef07cae9
[ 2073.924891][ T3265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2073.944499][ T3265] RSP: 002b:00007f75efd020c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2073.952912][ T3265] RAX: ffffffffffffffda RBX: 00007f75ef19c050 RCX: 00007f75ef07cae9
[ 2073.960884][ T3265] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2073.968861][ T3265] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2073.976833][ T3265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
18:54:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
syz_usb_connect(0x0, 0x432, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xa6, 0x34, 0x11, 0x8, 0xb00, 0x3070, 0x79f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x420, 0x2, 0x1f, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfe, 0x20, 0x8, 0x30, 0x2e, 0x45, 0x0, [], [{{0x9, 0x5, 0x7, 0x10, 0x200, 0x7f, 0x6, 0x20}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0xe, 0x20, 0xf9, [@generic={0x7, 0x5, "e7403c6e2e"}, @generic={0x9a, 0x10, "a62279be1773c1e2246a246e0f4421554dffb0457de3407edd9fd6df837480d8e0572767eef60743ce6497a41c7ffd67ae95e6904f1ecdb74a641b46f337a30b2aa4ec41abdf1822cb1bcd7a6143d08b7168d8956d07a7f9d9873c55c26705870184800dff15d3f4710d78f598e57fb9b8072a9784086a6d95e69c373f8a536c3fc4ed285d76a4f26c5121f9073c3140fae8c52d081f02ac"}]}}, {{0x9, 0x5, 0x0, 0x3aad10c1dd605a1e, 0x8, 0x0, 0x9, 0x0, [@generic={0x48, 0x0, "203eab40636f3313dd0b621f324257a832205c40bcee4deeff35ffc34f87faf42cd5c0c84df0f3b91240236c79358df6e5320feddfb5650252382ae12e0dd74e4c52e0e2c57a"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x230, 0x4, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3}]}}, {{0x9, 0x5, 0xa, 0x1, 0x40, 0x20, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x4, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x2ae0}]}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x6, 0x87, 0x1, [@generic={0xe5, 0x23, "bf0f86ac8f15fc3f7399dcd5e0ab2bfac71fcd2b6d9c311a4e09b81a146aaeab81e65be3d50728fc36fe41082010dd8ca46e962cfeb564dcfc53c168e4ee3ab24500955bf71c11d5250e90521755f472037ad6113f42740ff1c640a88c63c1604dd5992a8ddc152847fcb71748b6203bbfaa61dfde6d940b5b2dca0f41f0b8788e5b355448c0a9f96d9f1d9876d3d56666030d636e4a8bf4a38338e98a4f65899711e174b85f5544e503950ab175009dfe5a8a116f95ab8a26e0109ab8f9f3f28566c617acbcc48b6513b88b6ba46c1e91d7add52fab5ea52d8855a06d577a51044b4b"}, @generic={0xed, 0x4, "1a00a87a69fa7e294fd1360756dd70d4a6669b71e19aefd88d207289a23b8df263d264fc2edffe9ad918cfd9ea67d10f80c84cfd4df4ce5bfe6b6885f7475629bac6e2116c0091a8e220043d2b7ed6da523912da74dd759171692fb5bf109ddaf610052de6f2a870c86fd52774f45851e8fb497551b2bf6823003f7774d2414e3a9cb83982289ac58ce4a01d3894c032450d2ee92f299f5fc6e131a5beec8a3aa15e8e42985b54d630c4c2b3993be956587cc7193256cbb41dde9e3b951b51696862ab2a950736cff94b9a75d3cd94fd10a097ee3be5bc7bcaa6c9cf1b077849fd06bab18b3b959cfcfdc9"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x98, 0xdf, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7}]}}]}}, {{0x9, 0x4, 0xb0, 0x5, 0x5, 0xca, 0xb9, 0x74, 0xa0, [], [{{0x9, 0x5, 0xf, 0x3, 0x8, 0x2, 0x3f, 0x6}}, {{0x9, 0x5, 0x6, 0x1a, 0x400, 0x6, 0x8e, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}, {{0x9, 0x5, 0x5, 0x1, 0x40, 0x4, 0xa1, 0xa9, [@generic={0xa4, 0x22, "c0d3aee6479b5a383bd42b48d2878aedbe323fe771eae4bda6c3b0c48a27d26d94ac87605acd349cc99e344da33fbbd0ff5c188dcecc68bdae3694f892da2f2b7c65c6ab0a9e84744fbf1cda810b9df929b30321efcbe0a38150ac60f484adf2d7f441b853e652c7f378e93fb48f8af35a9ddb33a029fe07752addac2ad65da1285c824b5899ac146d4cb11ebff6afa0278450203e78fcbe7c840f4a9c6dd40d08d1"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x1, 0x95, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xfff7}]}}, {{0x9, 0x5, 0x0, 0x5329a34a7084e745, 0x10, 0x1, 0x6, 0x1}}]}}]}}]}}, 0x0)

18:54:34 executing program 1:
futex_waitv(&(0x7f00000007c0)=[{0x0, 0x0, 0x82}], 0x1, 0x0, &(0x7f00000009c0)={0x77359400}, 0x1)

18:54:34 executing program 2:
syz_open_dev$vcsu(&(0x7f0000000240), 0x0, 0x0)

[ 2073.984808][ T3265] R13: 000000000000006e R14: 00007f75ef19c050 R15: 00007ffdecfd7808
[ 2073.992823][ T3265]  </TASK>
[ 2074.006461][ T3265] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:34 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
read$FUSE(r0, &(0x7f0000009600)={0x2020}, 0x2020)

18:54:34 executing program 3:
timer_create(0x0, &(0x7f0000002f40)={0x0, 0x0, 0x1}, &(0x7f0000002f80))
timer_gettime(0x0, &(0x7f0000002fc0))

18:54:34 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000bc0)='pipefs\x00', 0x0, 0x0)
mount(0x0, 0x0, 0x0, 0x0, 0x0)

18:54:34 executing program 3:
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000f00)=[{}], 0x1, 0x27ec)

18:54:34 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x54}, 0x2}, 0x0)

18:54:34 executing program 2:
pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x6}, &(0x7f00000000c0)={0x0, 0x3938700}, 0x0)

18:54:34 executing program 3:
futex_waitv(&(0x7f00000007c0)=[{0x0, &(0x7f0000000300)=0xffffffffbe9f0a81, 0x2}, {0x0, 0x0, 0x82}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}, 0x1)

18:54:34 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x5421, &(0x7f0000001b00)={'tunl0\x00', 0x0})
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

18:54:34 executing program 3:
r0 = socket(0x18, 0x0, 0x2)
getsockname$packet(r0, 0x0, &(0x7f0000000180))

[ 2074.300726][ T3287] __nla_validate_parse: 4 callbacks suppressed
[ 2074.300745][ T3287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2074.318398][ T3287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2074.331106][ T3287] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2074.376046][ T3287] CPU: 1 PID: 3287 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2074.385576][ T3287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2074.395666][ T3287] Call Trace:
[ 2074.398972][ T3287]  <TASK>
[ 2074.401910][ T3287]  dump_stack_lvl+0x125/0x1b0
[ 2074.406603][ T3287]  sysfs_warn_dup+0x7f/0xa0
[ 2074.411109][ T3287]  sysfs_create_dir_ns+0x247/0x2a0
[ 2074.416222][ T3287]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2074.421770][ T3287]  ? spin_bug+0x1c0/0x1c0
[ 2074.426127][ T3287]  ? net_namespace+0x12/0x40
[ 2074.430718][ T3287]  ? device_namespace+0x8d/0xc0
[ 2074.435582][ T3287]  kobject_add_internal+0x2c8/0x960
[ 2074.440798][ T3287]  kobject_add+0x16f/0x240
[ 2074.445220][ T3287]  ? kset_create_and_add+0x190/0x190
[ 2074.450510][ T3287]  ? do_raw_spin_unlock+0x172/0x230
[ 2074.455728][ T3287]  ? kobject_put+0xbe/0x440
[ 2074.460254][ T3287]  device_add+0x289/0x1aa0
[ 2074.464681][ T3287]  ? device_initialize+0x510/0x510
[ 2074.469794][ T3287]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2074.475611][ T3287]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2074.482479][ T3287]  ? __init_waitqueue_head+0xca/0x150
[ 2074.487867][ T3287]  netdev_register_kobject+0x183/0x3f0
[ 2074.493338][ T3287]  register_netdevice+0xbdf/0x14a0
[ 2074.498462][ T3287]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2074.504365][ T3287]  ? validate_linkmsg+0x6fc/0x9c0
[ 2074.509395][ T3287]  br_dev_newlink+0x27/0x110
[ 2074.514000][ T3287]  ? br_changelink+0x1760/0x1760
[ 2074.518949][ T3287]  __rtnl_newlink+0x1173/0x1930
[ 2074.523842][ T3287]  ? rtnl_link_unregister+0x260/0x260
[ 2074.529248][ T3287]  rtnl_newlink+0x67/0xa0
[ 2074.533586][ T3287]  ? __rtnl_newlink+0x1930/0x1930
[ 2074.538615][ T3287]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2074.543562][ T3287]  ? rtnl_getlink+0xb40/0xb40
[ 2074.548257][ T3287]  netlink_rcv_skb+0x16b/0x440
[ 2074.553031][ T3287]  ? rtnl_getlink+0xb40/0xb40
[ 2074.557716][ T3287]  ? netlink_ack+0x1370/0x1370
[ 2074.562504][ T3287]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2074.567800][ T3287]  netlink_unicast+0x53b/0x810
[ 2074.572578][ T3287]  ? netlink_attachskb+0x870/0x870
[ 2074.577705][ T3287]  ? __phys_addr_symbol+0x30/0x70
[ 2074.582751][ T3287]  ? __check_object_size+0x322/0x730
[ 2074.588837][ T3287]  netlink_sendmsg+0x939/0xe40
[ 2074.593617][ T3287]  ? netlink_unicast+0x810/0x810
[ 2074.598584][ T3287]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2074.603874][ T3287]  ? netlink_unicast+0x810/0x810
[ 2074.608819][ T3287]  __sock_sendmsg+0xd5/0x180
[ 2074.613413][ T3287]  ____sys_sendmsg+0x6ac/0x940
[ 2074.618183][ T3287]  ? copy_msghdr_from_user+0x10b/0x160
[ 2074.623648][ T3287]  ? kernel_sendmsg+0x50/0x50
[ 2074.628331][ T3287]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2074.634341][ T3287]  ___sys_sendmsg+0x135/0x1d0
[ 2074.639048][ T3287]  ? do_recvmmsg+0x740/0x740
[ 2074.643644][ T3287]  ? find_held_lock+0x2d/0x110
[ 2074.648437][ T3287]  ? __fget_light+0xe4/0x260
[ 2074.653039][ T3287]  __sys_sendmsg+0x117/0x1e0
[ 2074.657633][ T3287]  ? __sys_sendmsg_sock+0x30/0x30
[ 2074.662663][ T3287]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2074.668577][ T3287]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2074.674478][ T3287]  do_syscall_64+0x3f/0x110
[ 2074.678992][ T3287]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2074.684890][ T3287] RIP: 0033:0x7f75ef07cae9
[ 2074.689307][ T3287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2074.708929][ T3287] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2074.717346][ T3287] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2074.725316][ T3287] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2074.733382][ T3287] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2074.741362][ T3287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2074.749328][ T3287] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2074.757412][ T3287]  </TASK>
[ 2074.809284][ T3287] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:35 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
syz_usb_connect(0x0, 0x432, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xa6, 0x34, 0x11, 0x8, 0xb00, 0x3070, 0x79f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x420, 0x2, 0x1f, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfe, 0x20, 0x8, 0x30, 0x2e, 0x45, 0x0, [], [{{0x9, 0x5, 0x7, 0x10, 0x200, 0x7f, 0x6, 0x20}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0xe, 0x20, 0xf9, [@generic={0x7, 0x5, "e7403c6e2e"}, @generic={0x9a, 0x10, "a62279be1773c1e2246a246e0f4421554dffb0457de3407edd9fd6df837480d8e0572767eef60743ce6497a41c7ffd67ae95e6904f1ecdb74a641b46f337a30b2aa4ec41abdf1822cb1bcd7a6143d08b7168d8956d07a7f9d9873c55c26705870184800dff15d3f4710d78f598e57fb9b8072a9784086a6d95e69c373f8a536c3fc4ed285d76a4f26c5121f9073c3140fae8c52d081f02ac"}]}}, {{0x9, 0x5, 0x0, 0x3aad10c1dd605a1e, 0x8, 0x0, 0x9, 0x0, [@generic={0x48, 0x0, "203eab40636f3313dd0b621f324257a832205c40bcee4deeff35ffc34f87faf42cd5c0c84df0f3b91240236c79358df6e5320feddfb5650252382ae12e0dd74e4c52e0e2c57a"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x230, 0x4, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3}]}}, {{0x9, 0x5, 0xa, 0x1, 0x40, 0x20, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x4, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x2ae0}]}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x6, 0x87, 0x1, [@generic={0xe5, 0x23, "bf0f86ac8f15fc3f7399dcd5e0ab2bfac71fcd2b6d9c311a4e09b81a146aaeab81e65be3d50728fc36fe41082010dd8ca46e962cfeb564dcfc53c168e4ee3ab24500955bf71c11d5250e90521755f472037ad6113f42740ff1c640a88c63c1604dd5992a8ddc152847fcb71748b6203bbfaa61dfde6d940b5b2dca0f41f0b8788e5b355448c0a9f96d9f1d9876d3d56666030d636e4a8bf4a38338e98a4f65899711e174b85f5544e503950ab175009dfe5a8a116f95ab8a26e0109ab8f9f3f28566c617acbcc48b6513b88b6ba46c1e91d7add52fab5ea52d8855a06d577a51044b4b"}, @generic={0xed, 0x4, "1a00a87a69fa7e294fd1360756dd70d4a6669b71e19aefd88d207289a23b8df263d264fc2edffe9ad918cfd9ea67d10f80c84cfd4df4ce5bfe6b6885f7475629bac6e2116c0091a8e220043d2b7ed6da523912da74dd759171692fb5bf109ddaf610052de6f2a870c86fd52774f45851e8fb497551b2bf6823003f7774d2414e3a9cb83982289ac58ce4a01d3894c032450d2ee92f299f5fc6e131a5beec8a3aa15e8e42985b54d630c4c2b3993be956587cc7193256cbb41dde9e3b951b51696862ab2a950736cff94b9a75d3cd94fd10a097ee3be5bc7bcaa6c9cf1b077849fd06bab18b3b959cfcfdc9"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x98, 0xdf, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7}]}}]}}, {{0x9, 0x4, 0xb0, 0x5, 0x5, 0xca, 0xb9, 0x74, 0xa0, [], [{{0x9, 0x5, 0xf, 0x3, 0x8, 0x2, 0x3f, 0x6}}, {{0x9, 0x5, 0x6, 0x1a, 0x400, 0x6, 0x8e, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}, {{0x9, 0x5, 0x5, 0x1, 0x40, 0x4, 0xa1, 0xa9, [@generic={0xa4, 0x22, "c0d3aee6479b5a383bd42b48d2878aedbe323fe771eae4bda6c3b0c48a27d26d94ac87605acd349cc99e344da33fbbd0ff5c188dcecc68bdae3694f892da2f2b7c65c6ab0a9e84744fbf1cda810b9df929b30321efcbe0a38150ac60f484adf2d7f441b853e652c7f378e93fb48f8af35a9ddb33a029fe07752addac2ad65da1285c824b5899ac146d4cb11ebff6afa0278450203e78fcbe7c840f4a9c6dd40d08d1"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x1, 0x95, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xfff7}]}}, {{0x9, 0x5, 0x0, 0x5329a34a7084e745, 0x10, 0x1, 0x6, 0x1}}]}}]}}]}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) (async)
syz_usb_connect(0x0, 0x432, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xa6, 0x34, 0x11, 0x8, 0xb00, 0x3070, 0x79f3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x420, 0x2, 0x1f, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfe, 0x20, 0x8, 0x30, 0x2e, 0x45, 0x0, [], [{{0x9, 0x5, 0x7, 0x10, 0x200, 0x7f, 0x6, 0x20}}, {{0x9, 0x5, 0x9, 0x3, 0x8, 0xe, 0x20, 0xf9, [@generic={0x7, 0x5, "e7403c6e2e"}, @generic={0x9a, 0x10, "a62279be1773c1e2246a246e0f4421554dffb0457de3407edd9fd6df837480d8e0572767eef60743ce6497a41c7ffd67ae95e6904f1ecdb74a641b46f337a30b2aa4ec41abdf1822cb1bcd7a6143d08b7168d8956d07a7f9d9873c55c26705870184800dff15d3f4710d78f598e57fb9b8072a9784086a6d95e69c373f8a536c3fc4ed285d76a4f26c5121f9073c3140fae8c52d081f02ac"}]}}, {{0x9, 0x5, 0x0, 0x3aad10c1dd605a1e, 0x8, 0x0, 0x9, 0x0, [@generic={0x48, 0x0, "203eab40636f3313dd0b621f324257a832205c40bcee4deeff35ffc34f87faf42cd5c0c84df0f3b91240236c79358df6e5320feddfb5650252382ae12e0dd74e4c52e0e2c57a"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x230, 0x4, 0x40, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x3}]}}, {{0x9, 0x5, 0xa, 0x1, 0x40, 0x20, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4}]}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x4, 0x1, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x2ae0}]}}, {{0x9, 0x5, 0x9, 0x3, 0x10, 0x6, 0x87, 0x1, [@generic={0xe5, 0x23, "bf0f86ac8f15fc3f7399dcd5e0ab2bfac71fcd2b6d9c311a4e09b81a146aaeab81e65be3d50728fc36fe41082010dd8ca46e962cfeb564dcfc53c168e4ee3ab24500955bf71c11d5250e90521755f472037ad6113f42740ff1c640a88c63c1604dd5992a8ddc152847fcb71748b6203bbfaa61dfde6d940b5b2dca0f41f0b8788e5b355448c0a9f96d9f1d9876d3d56666030d636e4a8bf4a38338e98a4f65899711e174b85f5544e503950ab175009dfe5a8a116f95ab8a26e0109ab8f9f3f28566c617acbcc48b6513b88b6ba46c1e91d7add52fab5ea52d8855a06d577a51044b4b"}, @generic={0xed, 0x4, "1a00a87a69fa7e294fd1360756dd70d4a6669b71e19aefd88d207289a23b8df263d264fc2edffe9ad918cfd9ea67d10f80c84cfd4df4ce5bfe6b6885f7475629bac6e2116c0091a8e220043d2b7ed6da523912da74dd759171692fb5bf109ddaf610052de6f2a870c86fd52774f45851e8fb497551b2bf6823003f7774d2414e3a9cb83982289ac58ce4a01d3894c032450d2ee92f299f5fc6e131a5beec8a3aa15e8e42985b54d630c4c2b3993be956587cc7193256cbb41dde9e3b951b51696862ab2a950736cff94b9a75d3cd94fd10a097ee3be5bc7bcaa6c9cf1b077849fd06bab18b3b959cfcfdc9"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x98, 0xdf, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x7}]}}]}}, {{0x9, 0x4, 0xb0, 0x5, 0x5, 0xca, 0xb9, 0x74, 0xa0, [], [{{0x9, 0x5, 0xf, 0x3, 0x8, 0x2, 0x3f, 0x6}}, {{0x9, 0x5, 0x6, 0x1a, 0x400, 0x6, 0x8e, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8}]}}, {{0x9, 0x5, 0x5, 0x1, 0x40, 0x4, 0xa1, 0xa9, [@generic={0xa4, 0x22, "c0d3aee6479b5a383bd42b48d2878aedbe323fe771eae4bda6c3b0c48a27d26d94ac87605acd349cc99e344da33fbbd0ff5c188dcecc68bdae3694f892da2f2b7c65c6ab0a9e84744fbf1cda810b9df929b30321efcbe0a38150ac60f484adf2d7f441b853e652c7f378e93fb48f8af35a9ddb33a029fe07752addac2ad65da1285c824b5899ac146d4cb11ebff6afa0278450203e78fcbe7c840f4a9c6dd40d08d1"}, @uac_iso={0x7, 0x25, 0x1, 0x2}]}}, {{0x9, 0x5, 0x5, 0x8, 0x20, 0x1, 0x95, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x7, 0xfff7}]}}, {{0x9, 0x5, 0x0, 0x5329a34a7084e745, 0x10, 0x1, 0x6, 0x1}}]}}]}}]}}, 0x0) (async)

18:54:35 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x33fe0}], 0x1, &(0x7f0000000400)=[{0x10}], 0x10}}], 0x1, 0x0)

18:54:35 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
recvmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x40002022)

18:54:35 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x894a, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:35 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f000000a480)={0x0, 0x0, &(0x7f000000a440)={&(0x7f000000a340)={0x18, 0x14, 0x21, 0x70bd2b, 0x25dfdbfd, {0x3}, [@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x18}}, 0x24000)

18:54:35 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x54}, 0x4}, 0x0)

18:54:35 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

18:54:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x40086602, &(0x7f0000001440)={'vxcan1\x00'})

[ 2075.068730][ T3303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:35 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}, 0x1c}}, 0x0)

[ 2075.139628][ T3303] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2075.177163][ T3303] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
18:54:35 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, 0x0)

[ 2075.212148][ T3303] CPU: 1 PID: 3303 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2075.221673][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2075.231797][ T3303] Call Trace:
[ 2075.235105][ T3303]  <TASK>
[ 2075.238059][ T3303]  dump_stack_lvl+0x125/0x1b0
[ 2075.242786][ T3303]  sysfs_warn_dup+0x7f/0xa0
[ 2075.247331][ T3303]  sysfs_create_dir_ns+0x247/0x2a0
[ 2075.252478][ T3303]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2075.258059][ T3303]  ? spin_bug+0x1c0/0x1c0
[ 2075.262447][ T3303]  ? net_namespace+0x12/0x40
[ 2075.267072][ T3303]  ? device_namespace+0x8d/0xc0
[ 2075.271969][ T3303]  kobject_add_internal+0x2c8/0x960
[ 2075.277217][ T3303]  kobject_add+0x16f/0x240
[ 2075.281652][ T3303]  ? kset_create_and_add+0x190/0x190
[ 2075.286941][ T3303]  ? do_raw_spin_unlock+0x172/0x230
[ 2075.292155][ T3303]  ? kobject_put+0xbe/0x440
[ 2075.296691][ T3303]  device_add+0x289/0x1aa0
[ 2075.301114][ T3303]  ? device_initialize+0x510/0x510
[ 2075.306654][ T3303]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2075.312474][ T3303]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2075.319347][ T3303]  ? __init_waitqueue_head+0xca/0x150
[ 2075.324847][ T3303]  netdev_register_kobject+0x183/0x3f0
[ 2075.330335][ T3303]  register_netdevice+0xbdf/0x14a0
[ 2075.335458][ T3303]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2075.341368][ T3303]  ? validate_linkmsg+0x6fc/0x9c0
[ 2075.346396][ T3303]  br_dev_newlink+0x27/0x110
[ 2075.351006][ T3303]  ? br_changelink+0x1760/0x1760
[ 2075.355952][ T3303]  __rtnl_newlink+0x1173/0x1930
[ 2075.360823][ T3303]  ? rtnl_link_unregister+0x260/0x260
[ 2075.366226][ T3303]  rtnl_newlink+0x67/0xa0
[ 2075.370560][ T3303]  ? __rtnl_newlink+0x1930/0x1930
[ 2075.375588][ T3303]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2075.380541][ T3303]  ? rtnl_getlink+0xb40/0xb40
[ 2075.385219][ T3303]  ? find_held_lock+0x2d/0x110
[ 2075.389992][ T3303]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[ 2075.396591][ T3303]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2075.401981][ T3303]  netlink_rcv_skb+0x16b/0x440
[ 2075.406754][ T3303]  ? rtnl_getlink+0xb40/0xb40
[ 2075.411437][ T3303]  ? netlink_ack+0x1370/0x1370
[ 2075.416204][ T3303]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[ 2075.422033][ T3303]  ? __rcu_read_unlock+0x2aa/0x570
[ 2075.427163][ T3303]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2075.432460][ T3303]  netlink_unicast+0x53b/0x810
[ 2075.437237][ T3303]  ? netlink_attachskb+0x870/0x870
[ 2075.442375][ T3303]  ? __phys_addr_symbol+0x30/0x70
[ 2075.447400][ T3303]  ? __check_object_size+0x322/0x730
[ 2075.452708][ T3303]  netlink_sendmsg+0x939/0xe40
[ 2075.457491][ T3303]  ? netlink_unicast+0x810/0x810
[ 2075.462445][ T3303]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2075.467736][ T3303]  ? netlink_unicast+0x810/0x810
[ 2075.472697][ T3303]  __sock_sendmsg+0xd5/0x180
[ 2075.477292][ T3303]  ____sys_sendmsg+0x6ac/0x940
[ 2075.482063][ T3303]  ? copy_msghdr_from_user+0x10b/0x160
[ 2075.487532][ T3303]  ? kernel_sendmsg+0x50/0x50
[ 2075.492219][ T3303]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2075.498216][ T3303]  ___sys_sendmsg+0x135/0x1d0
[ 2075.502908][ T3303]  ? do_recvmmsg+0x740/0x740
[ 2075.507505][ T3303]  ? find_held_lock+0x2d/0x110
[ 2075.512309][ T3303]  ? __fget_light+0xe4/0x260
[ 2075.516909][ T3303]  __sys_sendmsg+0x117/0x1e0
[ 2075.521505][ T3303]  ? __sys_sendmsg_sock+0x30/0x30
[ 2075.526534][ T3303]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2075.532445][ T3303]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2075.538347][ T3303]  do_syscall_64+0x3f/0x110
[ 2075.542860][ T3303]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2075.548757][ T3303] RIP: 0033:0x7f75ef07cae9
[ 2075.553197][ T3303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2075.572806][ T3303] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2075.581218][ T3303] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
[ 2075.589189][ T3303] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2075.597158][ T3303] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2075.605130][ T3303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
18:54:36 executing program 1:
r0 = socket(0x18, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000940)={'ip6gre0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, @empty, 0x0, 0x1}})

[ 2075.613101][ T3303] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2075.621087][ T3303]  </TASK>
18:54:36 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x2c}}, 0x0)

[ 2075.682703][ T3303] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
18:54:36 executing program 5:
r0 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], 0x34}}, 0x0)
r1 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x890b, &(0x7f0000000180)={'vxcan1\x00'})

18:54:36 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c}}]}, 0x78}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1}]}]}]}}]}, 0x54}, 0x7}, 0x0)

18:54:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="bc", 0x1}], 0x300, &(0x7f0000000400)=[{0x10}], 0x10}}], 0x1, 0x0)

18:54:36 executing program 2:
r0 = socket(0x2, 0x2, 0x1)
recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

18:54:36 executing program 4:
syz_usb_connect(0x1, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x8e, 0x42, 0xf3, 0x0, 0x4e8, 0x5f02, 0x117e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xab, 0x0, 0x0, 0x12, 0x33, 0x41}}]}}]}}, 0x0)

18:54:36 executing program 5:
syz_emit_ethernet(0x1e0, &(0x7f0000000980)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6c"], 0x0)

18:54:36 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8993, &(0x7f0000001b00)={'tunl0\x00', 0x0})

18:54:36 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x89a2, &(0x7f0000001440)={'vxcan1\x00'})

[ 2076.037919][ T3335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'.
18:54:36 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0xc0189436, 0x0)

[ 2076.081450][ T3335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 2076.112729][ T3335] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[ 2076.133095][ T3335] CPU: 0 PID: 3335 Comm: syz-executor.0 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2076.142622][ T3335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2076.152711][ T3335] Call Trace:
[ 2076.156018][ T3335]  <TASK>
[ 2076.158975][ T3335]  dump_stack_lvl+0x125/0x1b0
[ 2076.163699][ T3335]  sysfs_warn_dup+0x7f/0xa0
[ 2076.168330][ T3335]  sysfs_create_dir_ns+0x247/0x2a0
[ 2076.173475][ T3335]  ? sysfs_create_mount_point+0xb0/0xb0
[ 2076.179062][ T3335]  ? spin_bug+0x1c0/0x1c0
[ 2076.183543][ T3335]  ? net_namespace+0x12/0x40
[ 2076.188170][ T3335]  ? device_namespace+0x8d/0xc0
[ 2076.193058][ T3335]  kobject_add_internal+0x2c8/0x960
[ 2076.198291][ T3335]  kobject_add+0x16f/0x240
[ 2076.202722][ T3335]  ? kset_create_and_add+0x190/0x190
[ 2076.208018][ T3335]  ? do_raw_spin_unlock+0x172/0x230
[ 2076.213246][ T3335]  ? kobject_put+0xbe/0x440
[ 2076.217794][ T3335]  device_add+0x289/0x1aa0
[ 2076.222237][ T3335]  ? device_initialize+0x510/0x510
[ 2076.227360][ T3335]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[ 2076.233186][ T3335]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[ 2076.240049][ T3335]  ? __init_waitqueue_head+0xca/0x150
[ 2076.245435][ T3335]  netdev_register_kobject+0x183/0x3f0
[ 2076.250921][ T3335]  register_netdevice+0xbdf/0x14a0
[ 2076.256053][ T3335]  ? unregister_netdevice_queue+0x3c0/0x3c0
[ 2076.261955][ T3335]  ? validate_linkmsg+0x6fc/0x9c0
[ 2076.266988][ T3335]  br_dev_newlink+0x27/0x110
[ 2076.271607][ T3335]  ? br_changelink+0x1760/0x1760
[ 2076.276557][ T3335]  __rtnl_newlink+0x1173/0x1930
[ 2076.281775][ T3335]  ? rtnl_link_unregister+0x260/0x260
[ 2076.287178][ T3335]  rtnl_newlink+0x67/0xa0
[ 2076.291521][ T3335]  ? __rtnl_newlink+0x1930/0x1930
[ 2076.296571][ T3335]  rtnetlink_rcv_msg+0x3c7/0xe00
[ 2076.301518][ T3335]  ? rtnl_getlink+0xb40/0xb40
[ 2076.306213][ T3335]  netlink_rcv_skb+0x16b/0x440
[ 2076.310988][ T3335]  ? rtnl_getlink+0xb40/0xb40
[ 2076.315692][ T3335]  ? netlink_ack+0x1370/0x1370
[ 2076.320483][ T3335]  ? netlink_deliver_tap+0x1a0/0xd00
[ 2076.325785][ T3335]  netlink_unicast+0x53b/0x810
[ 2076.330563][ T3335]  ? netlink_attachskb+0x870/0x870
[ 2076.335712][ T3335]  ? __phys_addr_symbol+0x30/0x70
[ 2076.340746][ T3335]  ? __check_object_size+0x322/0x730
[ 2076.346052][ T3335]  netlink_sendmsg+0x939/0xe40
[ 2076.350915][ T3335]  ? netlink_unicast+0x810/0x810
[ 2076.355866][ T3335]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 2076.361153][ T3335]  ? netlink_unicast+0x810/0x810
[ 2076.366096][ T3335]  __sock_sendmsg+0xd5/0x180
[ 2076.370687][ T3335]  ____sys_sendmsg+0x6ac/0x940
[ 2076.375453][ T3335]  ? copy_msghdr_from_user+0x10b/0x160
[ 2076.380914][ T3335]  ? kernel_sendmsg+0x50/0x50
[ 2076.385599][ T3335]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 2076.391605][ T3335]  ___sys_sendmsg+0x135/0x1d0
[ 2076.396291][ T3335]  ? do_recvmmsg+0x740/0x740
[ 2076.400885][ T3335]  ? find_held_lock+0x2d/0x110
[ 2076.405681][ T3335]  ? __fget_light+0xe4/0x260
[ 2076.410288][ T3335]  __sys_sendmsg+0x117/0x1e0
[ 2076.414882][ T3335]  ? __sys_sendmsg_sock+0x30/0x30
[ 2076.419914][ T3335]  ? restore_fpregs_from_fpstate+0xc1/0x1d0
[ 2076.425825][ T3335]  ? syscall_enter_from_user_mode+0x26/0x80
[ 2076.431744][ T3335]  do_syscall_64+0x3f/0x110
[ 2076.436266][ T3335]  entry_SYSCALL_64_after_hwframe+0x62/0x6a
[ 2076.442165][ T3335] RIP: 0033:0x7f75ef07cae9
[ 2076.446579][ T3335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 2076.466186][ T3335] RSP: 002b:00007f75efd230c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2076.474601][ T3335] RAX: ffffffffffffffda RBX: 00007f75ef19bf80 RCX: 00007f75ef07cae9
18:54:37 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newtaction={0x18, 0x30, 0x1, 0x0, 0x0, {}, [{0x4}]}, 0x18}}, 0x0)

[ 2076.482573][ T3335] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 2076.490542][ T3335] RBP: 00007f75ef0c847a R08: 0000000000000000 R09: 0000000000000000
[ 2076.498509][ T3335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2076.506481][ T3335] R13: 000000000000000b R14: 00007f75ef19bf80 R15: 00007ffdecfd7808
[ 2076.514465][ T3335]  </TASK>
[ 2076.533448][ T5113] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0
[ 2076.543693][ T5113] Bluetooth: hci5: Injecting HCI hardware error event
[ 2076.554374][ T5113] Bluetooth: hci5: hardware error 0x00
[ 2076.555722][ T3335] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[ 2076.584483][ T5113] ==================================================================
[ 2076.592580][ T5113] BUG: KASAN: null-ptr-deref in ida_free+0x218/0x2d0
[ 2076.599288][ T5113] Read of size 8 at addr 0000000000000000 by task kworker/u5:2/5113
[ 2076.607279][ T5113] 
[ 2076.609608][ T5113] CPU: 0 PID: 5113 Comm: kworker/u5:2 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2076.618884][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2076.628936][ T5113] Workqueue: hci5 hci_error_reset
[ 2076.634028][ T5113] Call Trace:
[ 2076.637297][ T5113]  <TASK>
[ 2076.640220][ T5113]  dump_stack_lvl+0xd9/0x1b0
[ 2076.644817][ T5113]  kasan_report+0xd9/0x110
[ 2076.649251][ T5113]  ? ida_free+0x218/0x2d0
[ 2076.653585][ T5113]  ? ida_free+0x218/0x2d0
[ 2076.658020][ T5113]  kasan_check_range+0xef/0x190
[ 2076.662872][ T5113]  ida_free+0x218/0x2d0
[ 2076.667030][ T5113]  ? ida_destroy+0x3e0/0x3e0
[ 2076.671623][ T5113]  ? bit_wait_io_timeout+0x160/0x160
[ 2076.676904][ T5113]  ? hci_conn_unlink+0x486/0x9e0
[ 2076.681893][ T5113]  hci_conn_del+0x78c/0xe10
[ 2076.686392][ T5113]  hci_conn_hash_flush+0x189/0x260
[ 2076.691499][ T5113]  hci_dev_close_sync+0x5a7/0x1160
[ 2076.696717][ T5113]  ? hci_reset_sync+0x50/0x50
[ 2076.701398][ T5113]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2076.706776][ T5113]  hci_dev_do_close+0x2e/0x90
[ 2076.711453][ T5113]  hci_error_reset+0xa6/0x190
[ 2076.716131][ T5113]  process_one_work+0x8a2/0x15e0
[ 2076.721072][ T5113]  ? hci_tx_work+0x1e40/0x1e40
[ 2076.725834][ T5113]  ? init_worker_pool+0x770/0x770
[ 2076.730861][ T5113]  ? assign_work+0x1a0/0x240
[ 2076.735452][ T5113]  worker_thread+0x8b6/0x1280
[ 2076.740138][ T5113]  ? process_one_work+0x15e0/0x15e0
[ 2076.745332][ T5113]  kthread+0x337/0x440
[ 2076.749399][ T5113]  ? _raw_spin_unlock_irq+0x23/0x50
[ 2076.754603][ T5113]  ? kthread_complete_and_exit+0x40/0x40
[ 2076.760239][ T5113]  ret_from_fork+0x45/0x80
[ 2076.764653][ T5113]  ? kthread_complete_and_exit+0x40/0x40
[ 2076.770283][ T5113]  ret_from_fork_asm+0x11/0x20
[ 2076.775088][ T5113]  </TASK>
[ 2076.778101][ T5113] ==================================================================
[ 2076.786148][ T5113] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 2076.793327][ T5113] CPU: 0 PID: 5113 Comm: kworker/u5:2 Not tainted 6.6.0-next-20231103-syzkaller #0
[ 2076.802614][ T5113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 2076.812660][ T5113] Workqueue: hci5 hci_error_reset
[ 2076.817684][ T5113] Call Trace:
[ 2076.820951][ T5113]  <TASK>
[ 2076.823870][ T5113]  dump_stack_lvl+0xd9/0x1b0
[ 2076.828639][ T5113]  panic+0x6dc/0x790
[ 2076.832535][ T5113]  ? panic_smp_self_stop+0xa0/0xa0
[ 2076.837646][ T5113]  ? rcu_is_watching+0x12/0xb0
[ 2076.842405][ T5113]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2076.847780][ T5113]  ? check_panic_on_warn+0x1f/0xb0
[ 2076.852891][ T5113]  check_panic_on_warn+0xab/0xb0
[ 2076.857914][ T5113]  end_report+0x117/0x160
[ 2076.862244][ T5113]  kasan_report+0xe9/0x110
[ 2076.866658][ T5113]  ? ida_free+0x218/0x2d0
[ 2076.870990][ T5113]  ? ida_free+0x218/0x2d0
[ 2076.875320][ T5113]  kasan_check_range+0xef/0x190
[ 2076.880171][ T5113]  ida_free+0x218/0x2d0
[ 2076.884330][ T5113]  ? ida_destroy+0x3e0/0x3e0
[ 2076.888924][ T5113]  ? bit_wait_io_timeout+0x160/0x160
[ 2076.894207][ T5113]  ? hci_conn_unlink+0x486/0x9e0
[ 2076.899146][ T5113]  hci_conn_del+0x78c/0xe10
[ 2076.903648][ T5113]  hci_conn_hash_flush+0x189/0x260
[ 2076.908758][ T5113]  hci_dev_close_sync+0x5a7/0x1160
[ 2076.913872][ T5113]  ? hci_reset_sync+0x50/0x50
[ 2076.918549][ T5113]  ? reacquire_held_locks+0x4b0/0x4b0
[ 2076.923925][ T5113]  hci_dev_do_close+0x2e/0x90
[ 2076.928618][ T5113]  hci_error_reset+0xa6/0x190
[ 2076.933303][ T5113]  process_one_work+0x8a2/0x15e0
[ 2076.938246][ T5113]  ? hci_tx_work+0x1e40/0x1e40
[ 2076.943009][ T5113]  ? init_worker_pool+0x770/0x770
[ 2076.948046][ T5113]  ? assign_work+0x1a0/0x240
[ 2076.952670][ T5113]  worker_thread+0x8b6/0x1280
[ 2076.957364][ T5113]  ? process_one_work+0x15e0/0x15e0
[ 2076.962564][ T5113]  kthread+0x337/0x440
[ 2076.966639][ T5113]  ? _raw_spin_unlock_irq+0x23/0x50
[ 2076.971840][ T5113]  ? kthread_complete_and_exit+0x40/0x40
[ 2076.977467][ T5113]  ret_from_fork+0x45/0x80
[ 2076.981890][ T5113]  ? kthread_complete_and_exit+0x40/0x40
[ 2076.987526][ T5113]  ret_from_fork_asm+0x11/0x20
[ 2076.992387][ T5113]  </TASK>
[ 2076.995582][ T5113] Kernel Offset: disabled
[ 2076.999906][ T5113] Rebooting in 86400 seconds..