s_sendmsg+0x117/0x1e0
[  929.699465][T19926]  ? __sys_sendmsg_sock+0x30/0x30
[  929.704493][T19926]  ? xfd_validate_state+0x5d/0x180
[  929.709641][T19926]  ? syscall_enter_from_user_mode+0x26/0x80
[  929.715544][T19926]  do_syscall_64+0x3f/0x110
[  929.720058][T19926]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  929.725958][T19926] RIP: 0033:0x7f042c67cae9
[  929.730374][T19926] 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
[  929.749983][T19926] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  929.758398][T19926] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  929.766371][T19926] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  929.774347][T19926] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  929.782322][T19926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  929.790305][T19926] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  929.798294][T19926]  </TASK>
[  929.917361][T19926] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  929.984915][T19928] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  929.996065][T19928] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  930.020327][T19928] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  930.234018][T19928] CPU: 1 PID: 19928 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  930.242761][T19928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  930.252840][T19928] Call Trace:
[  930.256123][T19928]  <TASK>
[  930.259043][T19928]  dump_stack_lvl+0x125/0x1b0
[  930.263727][T19928]  sysfs_warn_dup+0x7f/0xa0
[  930.268262][T19928]  sysfs_create_dir_ns+0x247/0x2a0
[  930.273395][T19928]  ? sysfs_create_mount_point+0xb0/0xb0
[  930.278939][T19928]  ? spin_bug+0x1d0/0x1d0
[  930.283277][T19928]  ? net_namespace+0x12/0x40
[  930.287856][T19928]  ? device_namespace+0x8d/0xc0
[  930.292705][T19928]  kobject_add_internal+0x2c8/0x960
[  930.297924][T19928]  kobject_add+0x16f/0x240
[  930.302373][T19928]  ? kset_create_and_add+0x190/0x190
[  930.307700][T19928]  ? do_raw_spin_unlock+0x173/0x230
[  930.312935][T19928]  ? kobject_put+0xbe/0x440
[  930.317483][T19928]  device_add+0x289/0x1aa0
[  930.321928][T19928]  ? device_initialize+0x510/0x510
[  930.327077][T19928]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  930.333959][T19928]  ? __init_waitqueue_head+0xca/0x150
[  930.339367][T19928]  netdev_register_kobject+0x183/0x3f0
[  930.344870][T19928]  register_netdevice+0xbdf/0x14a0
[  930.350017][T19928]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  930.355936][T19928]  ? validate_linkmsg+0x6fc/0x9c0
[  930.361000][T19928]  br_dev_newlink+0x27/0x110
[  930.365625][T19928]  ? br_changelink+0x1760/0x1760
[  930.370588][T19928]  __rtnl_newlink+0x1173/0x1930
[  930.375463][T19928]  ? rtnl_link_unregister+0x260/0x260
[  930.380843][T19928]  rtnl_newlink+0x67/0xa0
[  930.385175][T19928]  ? __rtnl_newlink+0x1930/0x1930
[  930.390203][T19928]  rtnetlink_rcv_msg+0x3c7/0xe00
[  930.395143][T19928]  ? rtnl_getlink+0xb40/0xb40
[  930.399842][T19928]  netlink_rcv_skb+0x16b/0x440
[  930.404602][T19928]  ? rtnl_getlink+0xb40/0xb40
[  930.409269][T19928]  ? netlink_ack+0x1370/0x1370
[  930.414036][T19928]  ? netlink_deliver_tap+0x1a0/0xd00
[  930.419338][T19928]  netlink_unicast+0x53b/0x810
[  930.424132][T19928]  ? netlink_attachskb+0x880/0x880
[  930.429241][T19928]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  930.435145][T19928]  ? __phys_addr_symbol+0x30/0x70
[  930.440186][T19928]  ? __check_object_size+0x323/0x730
[  930.445499][T19928]  netlink_sendmsg+0x93c/0xe40
[  930.450287][T19928]  ? netlink_unicast+0x810/0x810
[  930.455222][T19928]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  930.460507][T19928]  ? netlink_unicast+0x810/0x810
[  930.465440][T19928]  __sock_sendmsg+0xd5/0x180
[  930.470023][T19928]  ____sys_sendmsg+0x6ac/0x940
[  930.474779][T19928]  ? copy_msghdr_from_user+0x10b/0x160
[  930.480239][T19928]  ? kernel_sendmsg+0x50/0x50
[  930.484936][T19928]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  930.490913][T19928]  ? reacquire_held_locks+0x4b0/0x4b0
[  930.496300][T19928]  ___sys_sendmsg+0x135/0x1d0
[  930.501020][T19928]  ? do_recvmmsg+0x740/0x740
[  930.505653][T19928]  ? find_held_lock+0x2d/0x110
[  930.510464][T19928]  ? __fget_light+0xe6/0x260
[  930.515090][T19928]  __sys_sendmsg+0x117/0x1e0
[  930.519679][T19928]  ? __sys_sendmsg_sock+0x30/0x30
[  930.524706][T19928]  ? syscall_enter_from_user_mode+0x26/0x80
[  930.530598][T19928]  do_syscall_64+0x3f/0x110
[  930.535107][T19928]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  930.540995][T19928] RIP: 0033:0x7f042c67cae9
[  930.545400][T19928] 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
[  930.565008][T19928] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  930.573433][T19928] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  930.581414][T19928] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  930.589373][T19928] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  930.597342][T19928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  930.605323][T19928] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  930.613299][T19928]  </TASK>
14:47:29 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:29 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x40400, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  930.684473][T19928] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:29 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x7000000}}, 0x85}}, 0x0)

14:47:29 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}}) (async)
ioctl$sock_SIOCETHTOOL(r0, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x62, 0x44}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048005}, 0x800) (async)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x62, 0x44}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048005}, 0x800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2}, 0x10)
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x60, 0x0, 0xaf03963e40fa3763, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x25}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x1)
getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x80100)
sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000003c0)="9b86c324b0db6910221469826deb3a1d1f99ffe8bf169f668ccb17d71befa5f210c0d858ff5f1ba1242f31167c7e290ee82a677aa35cc6363bf99efbebf593ee17f106a31572647b4e248fce8f2d5a700f09392fa23451f5fca01bfbadd6ba13950fa457a9eaa056eba14ce06d7983220bd40aec391650780495c2452d79d92781536b7b18a5871d449f3607fa66097949cf80b11055500b1654338cc6e28444504f71c923b8c41a4716ded70a3a64a352881f953b2eef29193909", 0xbb}, {&(0x7f0000000480)="66811a99", 0x4}, {&(0x7f00000004c0)="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0x1000}, 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"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{0xb8, 0x119, 0xffff8000, "ec573b48a34e7a40798486d164249693d2c66823134b173a0ba1eddeef0a8038d04410d3599eae53468298e4194d02a5b5dae9e482c4ef7c6ecd18f6b08448c831c9a673fc79aafd2fe26db45666ae4808f7403e4ad16339c0ff5b119f362165c873e9492a00caafd8782e293687854e55f74568347c1999895667127e5a433928d0636bf8df8452d2f3d7ec9fd04da678e9dc06e1e05c1f213d511f77a19bbd31"}, {0x110, 0x88, 0x4, "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"}], 0x2288}}, {{&(0x7f0000004c40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004cc0)="75fd8c3a692d173e304ec5d86273bab6a43b542cd5b5e3afd608b8ced8c316a5c2d1e5fa68dbe7798cfbdd86926b41bbd25651d555df6c60f11574b424a032fee06c338105a5df183605d0db2f82e8d94215a87ea467fd09c5756d4ab4f4d932ba9d42fc38529ce115c30357e25e0acb", 0x70}], 0x1}}], 0x4, 0x0)

[  930.852068][T19937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:29 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}}) (async)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x62, 0x44}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4048005}, 0x800) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='rose0\x00', 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2}, 0x10)
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x60, 0x0, 0xaf03963e40fa3763, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x25}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40800}, 0x1) (async)
getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x80100)
sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000003c0)="9b86c324b0db6910221469826deb3a1d1f99ffe8bf169f668ccb17d71befa5f210c0d858ff5f1ba1242f31167c7e290ee82a677aa35cc6363bf99efbebf593ee17f106a31572647b4e248fce8f2d5a700f09392fa23451f5fca01bfbadd6ba13950fa457a9eaa056eba14ce06d7983220bd40aec391650780495c2452d79d92781536b7b18a5871d449f3607fa66097949cf80b11055500b1654338cc6e28444504f71c923b8c41a4716ded70a3a64a352881f953b2eef29193909", 0xbb}, {&(0x7f0000000480)="66811a99", 0x4}, {&(0x7f00000004c0)="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0x1000}, 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"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{0xb8, 0x119, 0xffff8000, "ec573b48a34e7a40798486d164249693d2c66823134b173a0ba1eddeef0a8038d04410d3599eae53468298e4194d02a5b5dae9e482c4ef7c6ecd18f6b08448c831c9a673fc79aafd2fe26db45666ae4808f7403e4ad16339c0ff5b119f362165c873e9492a00caafd8782e293687854e55f74568347c1999895667127e5a433928d0636bf8df8452d2f3d7ec9fd04da678e9dc06e1e05c1f213d511f77a19bbd31"}, {0x110, 0x88, 0x4, "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"}], 0x2288}}, {{&(0x7f0000004c40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004cc0)="75fd8c3a692d173e304ec5d86273bab6a43b542cd5b5e3afd608b8ced8c316a5c2d1e5fa68dbe7798cfbdd86926b41bbd25651d555df6c60f11574b424a032fee06c338105a5df183605d0db2f82e8d94215a87ea467fd09c5756d4ab4f4d932ba9d42fc38529ce115c30357e25e0acb", 0x70}], 0x1}}], 0x4, 0x0)

14:47:29 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x48, 0x300}}, 0x85}}, 0x0)

14:47:29 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0, <r3=>0x0})
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000140)=""/162, 0xa2}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x300, 0xc5)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r5 = getpid()
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  931.022881][T19958] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  931.059630][T19958] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  931.091219][T19958] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  931.130215][T19958] CPU: 1 PID: 19958 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  931.138934][T19958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  931.149003][T19958] Call Trace:
[  931.152270][T19958]  <TASK>
[  931.155189][T19958]  dump_stack_lvl+0x125/0x1b0
[  931.159863][T19958]  sysfs_warn_dup+0x7f/0xa0
[  931.164367][T19958]  sysfs_create_dir_ns+0x247/0x2a0
[  931.169479][T19958]  ? sysfs_create_mount_point+0xb0/0xb0
[  931.175027][T19958]  ? spin_bug+0x1d0/0x1d0
[  931.179355][T19958]  ? net_namespace+0x12/0x40
[  931.183944][T19958]  ? device_namespace+0x8d/0xc0
[  931.188840][T19958]  kobject_add_internal+0x2c8/0x960
[  931.194052][T19958]  kobject_add+0x16f/0x240
[  931.198464][T19958]  ? kset_create_and_add+0x190/0x190
[  931.203921][T19958]  ? do_raw_spin_unlock+0x173/0x230
[  931.209114][T19958]  ? kobject_put+0xbe/0x440
[  931.213612][T19958]  device_add+0x289/0x1aa0
[  931.218024][T19958]  ? device_initialize+0x510/0x510
[  931.223136][T19958]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  931.229979][T19958]  ? __init_waitqueue_head+0xca/0x150
[  931.235357][T19958]  netdev_register_kobject+0x183/0x3f0
[  931.240834][T19958]  register_netdevice+0xbdf/0x14a0
[  931.245959][T19958]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  931.251860][T19958]  ? validate_linkmsg+0x6fc/0x9c0
[  931.256906][T19958]  br_dev_newlink+0x27/0x110
[  931.261529][T19958]  ? br_changelink+0x1760/0x1760
[  931.266497][T19958]  __rtnl_newlink+0x1173/0x1930
[  931.271385][T19958]  ? rtnl_link_unregister+0x260/0x260
[  931.276802][T19958]  rtnl_newlink+0x67/0xa0
[  931.281139][T19958]  ? __rtnl_newlink+0x1930/0x1930
[  931.286174][T19958]  rtnetlink_rcv_msg+0x3c7/0xe00
[  931.291124][T19958]  ? rtnl_getlink+0xb40/0xb40
[  931.295825][T19958]  netlink_rcv_skb+0x16b/0x440
[  931.300607][T19958]  ? rtnl_getlink+0xb40/0xb40
[  931.305298][T19958]  ? netlink_ack+0x1370/0x1370
[  931.310090][T19958]  ? netlink_deliver_tap+0x1a0/0xd00
[  931.315393][T19958]  netlink_unicast+0x53b/0x810
[  931.320173][T19958]  ? netlink_attachskb+0x880/0x880
[  931.325296][T19958]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  931.331196][T19958]  ? __phys_addr_symbol+0x30/0x70
[  931.336227][T19958]  ? __check_object_size+0x323/0x730
[  931.341530][T19958]  netlink_sendmsg+0x93c/0xe40
[  931.346393][T19958]  ? netlink_unicast+0x810/0x810
[  931.351347][T19958]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  931.356638][T19958]  ? netlink_unicast+0x810/0x810
[  931.361583][T19958]  __sock_sendmsg+0xd5/0x180
[  931.366178][T19958]  ____sys_sendmsg+0x6ac/0x940
[  931.370950][T19958]  ? copy_msghdr_from_user+0x10b/0x160
[  931.376416][T19958]  ? kernel_sendmsg+0x50/0x50
[  931.381102][T19958]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  931.387099][T19958]  ___sys_sendmsg+0x135/0x1d0
[  931.391785][T19958]  ? do_recvmmsg+0x740/0x740
[  931.396379][T19958]  ? find_held_lock+0x2d/0x110
[  931.401176][T19958]  ? __fget_light+0xe6/0x260
[  931.405780][T19958]  __sys_sendmsg+0x117/0x1e0
[  931.410378][T19958]  ? __sys_sendmsg_sock+0x30/0x30
[  931.415405][T19958]  ? xfd_validate_state+0x5d/0x180
[  931.420557][T19958]  ? syscall_enter_from_user_mode+0x26/0x80
[  931.426471][T19958]  do_syscall_64+0x3f/0x110
[  931.430986][T19958]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  931.436886][T19958] RIP: 0033:0x7f042c67cae9
[  931.441306][T19958] 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
[  931.460920][T19958] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  931.469336][T19958] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  931.477306][T19958] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  931.485279][T19958] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  931.493249][T19958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  931.501219][T19958] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  931.509208][T19958]  </TASK>
[  931.532394][T19958] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:30 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:30 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  931.676945][T19964] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  931.710264][ T1228] ieee802154 phy0 wpan0: encryption failed: -22
[  931.716692][ T1228] ieee802154 phy1 wpan1: encryption failed: -22
[  931.796464][T19955] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  931.823123][T19955] CPU: 0 PID: 19955 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  931.831816][T19955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  931.841891][T19955] Call Trace:
[  931.845187][T19955]  <TASK>
[  931.848141][T19955]  dump_stack_lvl+0x125/0x1b0
[  931.852846][T19955]  sysfs_warn_dup+0x7f/0xa0
[  931.857352][T19955]  sysfs_create_dir_ns+0x247/0x2a0
[  931.862464][T19955]  ? sysfs_create_mount_point+0xb0/0xb0
[  931.868014][T19955]  ? spin_bug+0x1d0/0x1d0
[  931.872343][T19955]  ? net_namespace+0x12/0x40
[  931.876930][T19955]  ? device_namespace+0x8d/0xc0
[  931.881799][T19955]  kobject_add_internal+0x2c8/0x960
[  931.887017][T19955]  kobject_add+0x16f/0x240
[  931.891445][T19955]  ? kset_create_and_add+0x190/0x190
[  931.896747][T19955]  ? do_raw_spin_unlock+0x173/0x230
[  931.901958][T19955]  ? kobject_put+0xbe/0x440
[  931.906488][T19955]  device_add+0x289/0x1aa0
[  931.910921][T19955]  ? device_initialize+0x510/0x510
[  931.916044][T19955]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  931.922903][T19955]  ? __init_waitqueue_head+0xca/0x150
[  931.928289][T19955]  netdev_register_kobject+0x183/0x3f0
[  931.933768][T19955]  register_netdevice+0xbdf/0x14a0
[  931.938897][T19955]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  931.944793][T19955]  ? validate_linkmsg+0x6fc/0x9c0
[  931.949842][T19955]  ? rtnl_create_link+0xa6d/0xfd0
[  931.954879][T19955]  ? batadv_get_sset_count+0x40/0x40
[  931.960176][T19955]  batadv_softif_newlink+0x70/0x90
[  931.965303][T19955]  __rtnl_newlink+0x1173/0x1930
[  931.970172][T19955]  ? rtnl_link_unregister+0x260/0x260
[  931.975577][T19955]  rtnl_newlink+0x67/0xa0
[  931.979909][T19955]  ? __rtnl_newlink+0x1930/0x1930
[  931.984936][T19955]  rtnetlink_rcv_msg+0x3c7/0xe00
[  931.989885][T19955]  ? rtnl_getlink+0xb40/0xb40
[  931.994580][T19955]  netlink_rcv_skb+0x16b/0x440
[  931.999349][T19955]  ? rtnl_getlink+0xb40/0xb40
[  932.004029][T19955]  ? netlink_ack+0x1370/0x1370
[  932.008814][T19955]  ? netlink_deliver_tap+0x1a0/0xd00
[  932.014110][T19955]  netlink_unicast+0x53b/0x810
[  932.018883][T19955]  ? netlink_attachskb+0x880/0x880
[  932.024006][T19955]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  932.029912][T19955]  ? __phys_addr_symbol+0x30/0x70
[  932.034950][T19955]  ? __check_object_size+0x323/0x730
[  932.040262][T19955]  netlink_sendmsg+0x93c/0xe40
[  932.045040][T19955]  ? netlink_unicast+0x810/0x810
[  932.049991][T19955]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  932.055282][T19955]  ? netlink_unicast+0x810/0x810
[  932.060233][T19955]  __sock_sendmsg+0xd5/0x180
[  932.064826][T19955]  ____sys_sendmsg+0x6ac/0x940
[  932.069593][T19955]  ? copy_msghdr_from_user+0x10b/0x160
[  932.075062][T19955]  ? kernel_sendmsg+0x50/0x50
[  932.079746][T19955]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  932.085742][T19955]  ___sys_sendmsg+0x135/0x1d0
[  932.090445][T19955]  ? do_recvmmsg+0x740/0x740
[  932.095051][T19955]  ? find_held_lock+0x2d/0x110
[  932.099852][T19955]  ? __fget_light+0xe6/0x260
[  932.104461][T19955]  __sys_sendmsg+0x117/0x1e0
[  932.109056][T19955]  ? __sys_sendmsg_sock+0x30/0x30
[  932.114088][T19955]  ? xfd_validate_state+0x5d/0x180
[  932.119225][T19955]  ? syscall_enter_from_user_mode+0x26/0x80
[  932.125127][T19955]  do_syscall_64+0x3f/0x110
[  932.129639][T19955]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  932.135538][T19955] RIP: 0033:0x7f042c67cae9
[  932.139955][T19955] 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
[  932.159574][T19955] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  932.167992][T19955] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  932.175963][T19955] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  932.183934][T19955] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  932.191902][T19955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  932.199869][T19955] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  932.207853][T19955]  </TASK>
14:47:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x3}, @window={0x3, 0x3ff, 0xe0ee}, @window={0x3, 0x3, 0x8}, @sack_perm, @sack_perm, @sack_perm], 0x6)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  932.234184][T19955] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:30 executing program 5:
socket$inet_tcp(0x2, 0x1, 0x0) (async)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x3}, @window={0x3, 0x3ff, 0xe0ee}, @window={0x3, 0x3, 0x8}, @sack_perm, @sack_perm, @sack_perm], 0x6)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0x3}, @window={0x3, 0x3ff, 0xe0ee}, @window={0x3, 0x3, 0x8}, @sack_perm, @sack_perm, @sack_perm], 0x6)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:30 executing program 1:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0xe, 0x0, 0x300}}, 0x85}}, 0x0)

14:47:30 executing program 3:
r0 = getpid() (async, rerun: 32)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async, rerun: 64)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x40400, 0x0) (async, rerun: 64)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
gettid() (async)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async, rerun: 32)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async, rerun: 32)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (rerun: 64)

[  932.485519][T19971] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  932.496006][T19971] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  932.506053][T19971] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  932.524309][T19971] CPU: 1 PID: 19971 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  932.533012][T19971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  932.543056][T19971] Call Trace:
[  932.546327][T19971]  <TASK>
[  932.549259][T19971]  dump_stack_lvl+0x125/0x1b0
[  932.553951][T19971]  sysfs_warn_dup+0x7f/0xa0
[  932.558455][T19971]  sysfs_create_dir_ns+0x247/0x2a0
[  932.563564][T19971]  ? sysfs_create_mount_point+0xb0/0xb0
[  932.569109][T19971]  ? spin_bug+0x1d0/0x1d0
[  932.573436][T19971]  ? net_namespace+0x12/0x40
[  932.578016][T19971]  ? device_namespace+0x8d/0xc0
[  932.582867][T19971]  kobject_add_internal+0x2c8/0x960
[  932.588085][T19971]  kobject_add+0x16f/0x240
[  932.592521][T19971]  ? kset_create_and_add+0x190/0x190
[  932.597815][T19971]  ? do_raw_spin_unlock+0x173/0x230
[  932.603017][T19971]  ? kobject_put+0xbe/0x440
[  932.607520][T19971]  device_add+0x289/0x1aa0
[  932.611930][T19971]  ? device_initialize+0x510/0x510
[  932.617038][T19971]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  932.623881][T19971]  ? __init_waitqueue_head+0xca/0x150
[  932.629257][T19971]  netdev_register_kobject+0x183/0x3f0
[  932.634734][T19971]  register_netdevice+0xbdf/0x14a0
[  932.639852][T19971]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  932.645736][T19971]  ? validate_linkmsg+0x6fc/0x9c0
[  932.650761][T19971]  br_dev_newlink+0x27/0x110
[  932.655355][T19971]  ? br_changelink+0x1760/0x1760
[  932.660297][T19971]  __rtnl_newlink+0x1173/0x1930
[  932.665165][T19971]  ? rtnl_link_unregister+0x260/0x260
[  932.670546][T19971]  rtnl_newlink+0x67/0xa0
[  932.674877][T19971]  ? __rtnl_newlink+0x1930/0x1930
[  932.679920][T19971]  rtnetlink_rcv_msg+0x3c7/0xe00
[  932.684858][T19971]  ? rtnl_getlink+0xb40/0xb40
[  932.689543][T19971]  netlink_rcv_skb+0x16b/0x440
[  932.694301][T19971]  ? rtnl_getlink+0xb40/0xb40
[  932.698979][T19971]  ? netlink_ack+0x1370/0x1370
[  932.703766][T19971]  ? netlink_deliver_tap+0x1a0/0xd00
[  932.709049][T19971]  netlink_unicast+0x53b/0x810
[  932.713810][T19971]  ? netlink_attachskb+0x880/0x880
[  932.718922][T19971]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  932.724827][T19971]  ? __phys_addr_symbol+0x30/0x70
[  932.729844][T19971]  ? __check_object_size+0x323/0x730
[  932.735133][T19971]  netlink_sendmsg+0x93c/0xe40
[  932.739896][T19971]  ? netlink_unicast+0x810/0x810
[  932.744829][T19971]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  932.750104][T19971]  ? netlink_unicast+0x810/0x810
[  932.755049][T19971]  __sock_sendmsg+0xd5/0x180
[  932.759632][T19971]  ____sys_sendmsg+0x6ac/0x940
[  932.764390][T19971]  ? copy_msghdr_from_user+0x10b/0x160
[  932.769841][T19971]  ? kernel_sendmsg+0x50/0x50
[  932.774514][T19971]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  932.780494][T19971]  ___sys_sendmsg+0x135/0x1d0
[  932.785183][T19971]  ? do_recvmmsg+0x740/0x740
[  932.789766][T19971]  ? find_held_lock+0x2d/0x110
[  932.794544][T19971]  ? __fget_light+0xe6/0x260
[  932.799133][T19971]  __sys_sendmsg+0x117/0x1e0
[  932.803740][T19971]  ? __sys_sendmsg_sock+0x30/0x30
[  932.808766][T19971]  ? xfd_validate_state+0x5d/0x180
[  932.813887][T19971]  ? syscall_enter_from_user_mode+0x26/0x80
[  932.819774][T19971]  do_syscall_64+0x3f/0x110
[  932.824274][T19971]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  932.830156][T19971] RIP: 0033:0x7f042c67cae9
[  932.834570][T19971] 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
[  932.854198][T19971] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  932.862622][T19971] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  932.870578][T19971] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  932.878535][T19971] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  932.886490][T19971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  932.894445][T19971] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  932.902412][T19971]  </TASK>
[  932.935548][T19971] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:31 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x8000000}}, 0x85}}, 0x0)

14:47:31 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
r2 = openat$incfs(r1, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82280008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getneightbl={0x14, 0x42, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40000)
r3 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x0, 0x1000}, 0x20)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', <r5=>0x0})
setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4)
bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10)
r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2f, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x2, 0x3, 0x1, 0x3, 0xa, 0xc, 0xffffffffffffffff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @printk={@integer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x36}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffe01}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa991}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xb}]}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffd, 0x0, &(0x7f0000000040), 0x41000, 0x55, '\x00', r5, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x2, 0x8, 0x5d4, 0x9}, 0x10, 0xffffffffffffffff, r6, 0x3, &(0x7f0000000100)=[0xffffffffffffffff], &(0x7f0000000180)=[{0x0, 0x1, 0x0, 0x3}, {0x4, 0x5, 0x6, 0xd}, {0x2, 0x5, 0xd, 0xce5e9896246336ac}], 0x10, 0x413}, 0x90)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:31 executing program 3:
r0 = getpid() (async, rerun: 32)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x40400, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32)
gettid() (async, rerun: 32)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async, rerun: 32)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (rerun: 32)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (rerun: 64)

14:47:31 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x4c, 0x300}}, 0x85}}, 0x0)

[  932.995771][T19987] netlink: 'syz-executor.1': attribute type 7 has an invalid length.
[  933.056921][T19987] netlink: 'syz-executor.1': attribute type 39 has an invalid length.
[  933.108605][T19990] bridge8: port 1(batadv6) entered blocking state
[  933.115681][T19990] bridge8: port 1(batadv6) entered disabled state
[  933.122331][T19990] batadv6: entered allmulticast mode
[  933.132598][T19990] batadv6: entered promiscuous mode
[  933.188679][T20000] netlink: 'syz-executor.1': attribute type 7 has an invalid length.
14:47:31 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  933.241171][T20000] netlink: 'syz-executor.1': attribute type 39 has an invalid length.
[  933.370903][T20001] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  933.389731][T20001] CPU: 0 PID: 20001 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  933.398446][T20001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  933.408521][T20001] Call Trace:
[  933.411816][T20001]  <TASK>
[  933.414763][T20001]  dump_stack_lvl+0x125/0x1b0
14:47:31 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getpid()
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
gettid()
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  933.419476][T20001]  sysfs_warn_dup+0x7f/0xa0
[  933.424022][T20001]  sysfs_create_dir_ns+0x247/0x2a0
[  933.429176][T20001]  ? sysfs_create_mount_point+0xb0/0xb0
[  933.434784][T20001]  ? spin_bug+0x1d0/0x1d0
[  933.439154][T20001]  ? net_namespace+0x12/0x40
[  933.443764][T20001]  ? device_namespace+0x8d/0xc0
[  933.448651][T20001]  kobject_add_internal+0x2c8/0x960
[  933.453899][T20001]  kobject_add+0x16f/0x240
[  933.458530][T20001]  ? kset_create_and_add+0x190/0x190
[  933.463942][T20001]  ? do_raw_spin_unlock+0x173/0x230
[  933.469178][T20001]  ? kobject_put+0xbe/0x440
[  933.473750][T20001]  device_add+0x289/0x1aa0
[  933.478209][T20001]  ? device_initialize+0x510/0x510
[  933.483359][T20001]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  933.490243][T20001]  ? __init_waitqueue_head+0xca/0x150
[  933.495658][T20001]  netdev_register_kobject+0x183/0x3f0
[  933.501150][T20001]  register_netdevice+0xbdf/0x14a0
[  933.506302][T20001]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  933.512202][T20001]  ? validate_linkmsg+0x6fc/0x9c0
[  933.517246][T20001]  br_dev_newlink+0x27/0x110
[  933.521852][T20001]  ? br_changelink+0x1760/0x1760
[  933.526801][T20001]  __rtnl_newlink+0x1173/0x1930
[  933.531670][T20001]  ? rtnl_link_unregister+0x260/0x260
[  933.537077][T20001]  rtnl_newlink+0x67/0xa0
[  933.541411][T20001]  ? __rtnl_newlink+0x1930/0x1930
[  933.546445][T20001]  rtnetlink_rcv_msg+0x3c7/0xe00
[  933.551402][T20001]  ? rtnl_getlink+0xb40/0xb40
[  933.556103][T20001]  netlink_rcv_skb+0x16b/0x440
[  933.560878][T20001]  ? rtnl_getlink+0xb40/0xb40
[  933.565568][T20001]  ? netlink_ack+0x1370/0x1370
[  933.570357][T20001]  ? netlink_deliver_tap+0x1a0/0xd00
[  933.575665][T20001]  netlink_unicast+0x53b/0x810
[  933.580449][T20001]  ? netlink_attachskb+0x880/0x880
[  933.585567][T20001]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  933.591468][T20001]  ? __phys_addr_symbol+0x30/0x70
[  933.596502][T20001]  ? __check_object_size+0x323/0x730
[  933.601804][T20001]  netlink_sendmsg+0x93c/0xe40
[  933.606583][T20001]  ? netlink_unicast+0x810/0x810
[  933.611533][T20001]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  933.616824][T20001]  ? netlink_unicast+0x810/0x810
[  933.621790][T20001]  __sock_sendmsg+0xd5/0x180
[  933.626404][T20001]  ____sys_sendmsg+0x6ac/0x940
[  933.631190][T20001]  ? copy_msghdr_from_user+0x10b/0x160
[  933.636664][T20001]  ? kernel_sendmsg+0x50/0x50
[  933.641367][T20001]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  933.647379][T20001]  ___sys_sendmsg+0x135/0x1d0
[  933.652079][T20001]  ? do_recvmmsg+0x740/0x740
[  933.656677][T20001]  ? find_held_lock+0x2d/0x110
[  933.661497][T20001]  ? __fget_light+0xe6/0x260
[  933.666117][T20001]  __sys_sendmsg+0x117/0x1e0
[  933.670739][T20001]  ? __sys_sendmsg_sock+0x30/0x30
[  933.675778][T20001]  ? xfd_validate_state+0x5d/0x180
[  933.680924][T20001]  ? syscall_enter_from_user_mode+0x26/0x80
[  933.686835][T20001]  do_syscall_64+0x3f/0x110
[  933.691354][T20001]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  933.697262][T20001] RIP: 0033:0x7f042c67cae9
[  933.701683][T20001] 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
14:47:32 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  933.721299][T20001] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  933.729723][T20001] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  933.737696][T20001] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  933.745666][T20001] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  933.753637][T20001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  933.761604][T20001] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  933.769593][T20001]  </TASK>
14:47:32 executing program 1:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  933.804110][T20001] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:32 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x240000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000540)={'ip6_vti0\x00', <r3=>0x0, 0x29, 0x3f, 0x1, 0x4, 0x14, @mcast1, @empty, 0x10, 0x40, 0x4000000, 0x8001}})
getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0xffffffffffffff08)
r5 = socket(0x2, 0x80805, 0x0)
r6 = socket$inet(0x2, 0x80001, 0x84)
connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
sendmmsg$inet(r5, &(0x7f0000000200)=[{{&(0x7f0000000100)={0x2, 0xfffc, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)='s', 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
sendmsg$nl_route(r5, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r3, @ANYRES64=r0, @ANYRES32=r4, @ANYBLOB="08002800627400000800250000000000500019800f0002002f6465762f6877726e670000140005006533a172a3fb110004001cec00aa490d508ed8ee0a990c61eba51400040073c340944532ca592d0aaa9d123e34d70a000100aaaaaaaaaabb00"/108], 0x94}, 0x1, 0x0, 0x0, 0x24000005}, 0x4040801)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r9 = getpid()
process_vm_readv(r9, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:32 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  933.894844][T20002] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:32 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x60, 0x300}}, 0x85}}, 0x0)

[  934.061035][T20005] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  934.070402][T20005] CPU: 1 PID: 20005 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  934.079070][T20005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  934.089112][T20005] Call Trace:
[  934.092386][T20005]  <TASK>
[  934.095307][T20005]  dump_stack_lvl+0x125/0x1b0
[  934.099978][T20005]  sysfs_warn_dup+0x7f/0xa0
[  934.104474][T20005]  sysfs_create_dir_ns+0x247/0x2a0
[  934.109576][T20005]  ? sysfs_create_mount_point+0xb0/0xb0
[  934.115117][T20005]  ? spin_bug+0x1d0/0x1d0
[  934.119440][T20005]  ? net_namespace+0x12/0x40
[  934.124029][T20005]  ? device_namespace+0x8d/0xc0
[  934.128913][T20005]  kobject_add_internal+0x2c8/0x960
[  934.134144][T20005]  kobject_add+0x16f/0x240
[  934.138552][T20005]  ? kset_create_and_add+0x190/0x190
[  934.143829][T20005]  ? do_raw_spin_unlock+0x173/0x230
[  934.149018][T20005]  ? kobject_put+0xbe/0x440
[  934.153518][T20005]  device_add+0x289/0x1aa0
[  934.157947][T20005]  ? device_initialize+0x510/0x510
[  934.163058][T20005]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  934.169897][T20005]  ? __init_waitqueue_head+0xca/0x150
[  934.175284][T20005]  netdev_register_kobject+0x183/0x3f0
[  934.180735][T20005]  register_netdevice+0xbdf/0x14a0
[  934.185850][T20005]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  934.191754][T20005]  ? validate_linkmsg+0x6fc/0x9c0
[  934.196781][T20005]  ? rtnl_create_link+0xa6d/0xfd0
[  934.201800][T20005]  ? batadv_get_sset_count+0x40/0x40
[  934.207167][T20005]  batadv_softif_newlink+0x70/0x90
[  934.212278][T20005]  __rtnl_newlink+0x1173/0x1930
[  934.217133][T20005]  ? rtnl_link_unregister+0x260/0x260
[  934.222511][T20005]  rtnl_newlink+0x67/0xa0
[  934.226832][T20005]  ? __rtnl_newlink+0x1930/0x1930
[  934.231845][T20005]  rtnetlink_rcv_msg+0x3c7/0xe00
[  934.236771][T20005]  ? rtnl_getlink+0xb40/0xb40
[  934.241444][T20005]  netlink_rcv_skb+0x16b/0x440
[  934.246198][T20005]  ? rtnl_getlink+0xb40/0xb40
[  934.250864][T20005]  ? netlink_ack+0x1370/0x1370
[  934.255626][T20005]  ? netlink_deliver_tap+0x1a0/0xd00
[  934.260903][T20005]  netlink_unicast+0x53b/0x810
[  934.265659][T20005]  ? netlink_attachskb+0x880/0x880
[  934.270758][T20005]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  934.276653][T20005]  ? __phys_addr_symbol+0x30/0x70
[  934.281698][T20005]  ? __check_object_size+0x323/0x730
[  934.287069][T20005]  netlink_sendmsg+0x93c/0xe40
[  934.291831][T20005]  ? netlink_unicast+0x810/0x810
[  934.296766][T20005]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  934.302035][T20005]  ? netlink_unicast+0x810/0x810
[  934.306966][T20005]  __sock_sendmsg+0xd5/0x180
[  934.311543][T20005]  ____sys_sendmsg+0x6ac/0x940
[  934.316294][T20005]  ? copy_msghdr_from_user+0x10b/0x160
[  934.321741][T20005]  ? kernel_sendmsg+0x50/0x50
[  934.326410][T20005]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  934.332386][T20005]  ___sys_sendmsg+0x135/0x1d0
[  934.337053][T20005]  ? do_recvmmsg+0x740/0x740
[  934.341631][T20005]  ? find_held_lock+0x2d/0x110
[  934.346401][T20005]  ? __fget_light+0xe6/0x260
[  934.350984][T20005]  __sys_sendmsg+0x117/0x1e0
[  934.355563][T20005]  ? __sys_sendmsg_sock+0x30/0x30
[  934.360575][T20005]  ? xfd_validate_state+0x5d/0x180
[  934.365690][T20005]  ? syscall_enter_from_user_mode+0x26/0x80
[  934.371572][T20005]  do_syscall_64+0x3f/0x110
[  934.376071][T20005]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  934.381950][T20005] RIP: 0033:0x7f042c67cae9
[  934.386354][T20005] 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
[  934.405954][T20005] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  934.414356][T20005] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  934.422326][T20005] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  934.430293][T20005] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  934.438428][T20005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  934.446386][T20005] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  934.454363][T20005]  </TASK>
[  934.471627][T20005] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  934.614982][T20006] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  934.678069][T20006] CPU: 0 PID: 20006 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  934.686788][T20006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  934.696847][T20006] Call Trace:
[  934.700131][T20006]  <TASK>
[  934.703061][T20006]  dump_stack_lvl+0x125/0x1b0
[  934.707761][T20006]  sysfs_warn_dup+0x7f/0xa0
[  934.712285][T20006]  sysfs_create_dir_ns+0x247/0x2a0
[  934.717413][T20006]  ? sysfs_create_mount_point+0xb0/0xb0
[  934.722971][T20006]  ? spin_bug+0x1d0/0x1d0
[  934.727313][T20006]  ? net_namespace+0x12/0x40
[  934.731906][T20006]  ? device_namespace+0x8d/0xc0
[  934.736771][T20006]  kobject_add_internal+0x2c8/0x960
[  934.741989][T20006]  kobject_add+0x16f/0x240
[  934.746419][T20006]  ? kset_create_and_add+0x190/0x190
[  934.751723][T20006]  ? do_raw_spin_unlock+0x173/0x230
[  934.756956][T20006]  ? kobject_put+0xbe/0x440
[  934.761490][T20006]  device_add+0x289/0x1aa0
[  934.765919][T20006]  ? device_initialize+0x510/0x510
[  934.771043][T20006]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  934.777906][T20006]  ? __init_waitqueue_head+0xca/0x150
[  934.783291][T20006]  netdev_register_kobject+0x183/0x3f0
[  934.788767][T20006]  register_netdevice+0xbdf/0x14a0
[  934.793891][T20006]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  934.799797][T20006]  ? validate_linkmsg+0x6fc/0x9c0
[  934.804853][T20006]  br_dev_newlink+0x27/0x110
[  934.809459][T20006]  ? br_changelink+0x1760/0x1760
[  934.814407][T20006]  __rtnl_newlink+0x1173/0x1930
[  934.819275][T20006]  ? rtnl_link_unregister+0x260/0x260
[  934.824680][T20006]  rtnl_newlink+0x67/0xa0
[  934.829012][T20006]  ? __rtnl_newlink+0x1930/0x1930
[  934.834049][T20006]  rtnetlink_rcv_msg+0x3c7/0xe00
[  934.838998][T20006]  ? rtnl_getlink+0xb40/0xb40
[  934.843696][T20006]  netlink_rcv_skb+0x16b/0x440
[  934.848477][T20006]  ? rtnl_getlink+0xb40/0xb40
[  934.853159][T20006]  ? netlink_ack+0x1370/0x1370
[  934.857947][T20006]  ? netlink_deliver_tap+0x1a0/0xd00
[  934.863246][T20006]  netlink_unicast+0x53b/0x810
[  934.868019][T20006]  ? netlink_attachskb+0x880/0x880
[  934.873136][T20006]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  934.879034][T20006]  ? __phys_addr_symbol+0x30/0x70
[  934.884067][T20006]  ? __check_object_size+0x323/0x730
[  934.889371][T20006]  netlink_sendmsg+0x93c/0xe40
[  934.894146][T20006]  ? netlink_unicast+0x810/0x810
[  934.899098][T20006]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  934.904393][T20006]  ? netlink_unicast+0x810/0x810
[  934.909341][T20006]  __sock_sendmsg+0xd5/0x180
[  934.913936][T20006]  ____sys_sendmsg+0x6ac/0x940
[  934.918704][T20006]  ? copy_msghdr_from_user+0x10b/0x160
[  934.924172][T20006]  ? kernel_sendmsg+0x50/0x50
[  934.928858][T20006]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  934.934848][T20006]  ? reacquire_held_locks+0x4b0/0x4b0
[  934.940235][T20006]  ___sys_sendmsg+0x135/0x1d0
[  934.944923][T20006]  ? do_recvmmsg+0x740/0x740
[  934.949517][T20006]  ? find_held_lock+0x2d/0x110
[  934.954315][T20006]  ? __fget_light+0xe6/0x260
[  934.958918][T20006]  __sys_sendmsg+0x117/0x1e0
[  934.963513][T20006]  ? __sys_sendmsg_sock+0x30/0x30
[  934.968565][T20006]  ? syscall_enter_from_user_mode+0x26/0x80
[  934.974470][T20006]  do_syscall_64+0x3f/0x110
[  934.978983][T20006]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  934.984882][T20006] RIP: 0033:0x7f042c67cae9
[  934.989298][T20006] 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
[  935.008907][T20006] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  935.017323][T20006] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  935.025296][T20006] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  935.033265][T20006] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  935.041235][T20006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  935.049211][T20006] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  935.057196][T20006]  </TASK>
[  935.132692][T20006] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  935.292009][T20024] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:33 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xa000000}}, 0x85}}, 0x0)

14:47:33 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:33 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getpid() (async)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
gettid() (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
r2 = openat$incfs(r1, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82280008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getneightbl={0x14, 0x42, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40000)
r3 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x0, 0x1000}, 0x20) (async)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x0, 0x1000}, 0x20)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00'}) (async)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', <r5=>0x0})
setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) (async)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4)
bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10)
r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2f, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x2, 0x3, 0x1, 0x3, 0xa, 0xc, 0xffffffffffffffff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @printk={@integer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x36}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffe01}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa991}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xb}]}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffd, 0x0, &(0x7f0000000040), 0x41000, 0x55, '\x00', r5, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x2, 0x8, 0x5d4, 0x9}, 0x10, 0xffffffffffffffff, r6, 0x3, &(0x7f0000000100)=[0xffffffffffffffff], &(0x7f0000000180)=[{0x0, 0x1, 0x0, 0x3}, {0x4, 0x5, 0x6, 0xd}, {0x2, 0x5, 0xd, 0xce5e9896246336ac}], 0x10, 0x413}, 0x90) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2f, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x2, 0x3, 0x1, 0x3, 0xa, 0xc, 0xffffffffffffffff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @printk={@integer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x36}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffe01}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa991}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xb}]}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffd, 0x0, &(0x7f0000000040), 0x41000, 0x55, '\x00', r5, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x2, 0x8, 0x5d4, 0x9}, 0x10, 0xffffffffffffffff, r6, 0x3, &(0x7f0000000100)=[0xffffffffffffffff], &(0x7f0000000180)=[{0x0, 0x1, 0x0, 0x3}, {0x4, 0x5, 0x6, 0xd}, {0x2, 0x5, 0xd, 0xce5e9896246336ac}], 0x10, 0x413}, 0x90)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:33 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a09040000000000000000020000000900010073797a30000000000900020073797a32000000002c000480280001800e000100636f6e6e6c692d697400000014000280080001400000000008000240000000002b4250001100010000000000000000100000000a"], 0x80}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r6 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6)
r7 = getpid()
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={'\x00', 0x53, 0xffffff81, 0x8, 0xa4, 0x6, r3})
process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:33 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x68, 0x300}}, 0x85}}, 0x0)

14:47:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
r2 = openat$incfs(r1, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82280008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getneightbl={0x14, 0x42, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40000) (async)
r3 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x0, 0x1000}, 0x20) (async)
setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) (async, rerun: 32)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff}) (rerun: 32)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', <r5=>0x0}) (async)
setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4)
setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) (async)
bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10) (async)
r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x2f, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x2, 0x3, 0x1, 0x3, 0xa, 0xc, 0xffffffffffffffff}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}, @printk={@integer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x36}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffe01}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa991}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xb}]}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffd, 0x0, &(0x7f0000000040), 0x41000, 0x55, '\x00', r5, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000000c0)={0x2, 0x8, 0x5d4, 0x9}, 0x10, 0xffffffffffffffff, r6, 0x3, &(0x7f0000000100)=[0xffffffffffffffff], &(0x7f0000000180)=[{0x0, 0x1, 0x0, 0x3}, {0x4, 0x5, 0x6, 0xd}, {0x2, 0x5, 0xd, 0xce5e9896246336ac}], 0x10, 0x413}, 0x90) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  935.485638][T20040] validate_nla: 4 callbacks suppressed
[  935.485650][T20040] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  935.523366][T20040] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  935.559370][T20040] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  935.582344][T20040] CPU: 1 PID: 20040 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  935.591022][T20040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  935.601067][T20040] Call Trace:
[  935.604333][T20040]  <TASK>
[  935.607265][T20040]  dump_stack_lvl+0x125/0x1b0
[  935.611947][T20040]  sysfs_warn_dup+0x7f/0xa0
[  935.616464][T20040]  sysfs_create_dir_ns+0x247/0x2a0
[  935.621581][T20040]  ? sysfs_create_mount_point+0xb0/0xb0
[  935.627133][T20040]  ? spin_bug+0x1d0/0x1d0
[  935.631463][T20040]  ? net_namespace+0x12/0x40
[  935.636042][T20040]  ? device_namespace+0x8d/0xc0
[  935.640888][T20040]  kobject_add_internal+0x2c8/0x960
[  935.646089][T20040]  kobject_add+0x16f/0x240
[  935.650497][T20040]  ? kset_create_and_add+0x190/0x190
[  935.655780][T20040]  ? do_raw_spin_unlock+0x173/0x230
[  935.660973][T20040]  ? kobject_put+0xbe/0x440
[  935.665483][T20040]  device_add+0x289/0x1aa0
[  935.669892][T20040]  ? device_initialize+0x510/0x510
[  935.675000][T20040]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  935.681861][T20040]  ? __init_waitqueue_head+0xca/0x150
[  935.687230][T20040]  netdev_register_kobject+0x183/0x3f0
[  935.692684][T20040]  register_netdevice+0xbdf/0x14a0
[  935.697788][T20040]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  935.703672][T20040]  ? validate_linkmsg+0x6fc/0x9c0
[  935.708695][T20040]  br_dev_newlink+0x27/0x110
[  935.713454][T20040]  ? br_changelink+0x1760/0x1760
[  935.718384][T20040]  __rtnl_newlink+0x1173/0x1930
[  935.723243][T20040]  ? rtnl_link_unregister+0x260/0x260
[  935.728627][T20040]  rtnl_newlink+0x67/0xa0
[  935.732946][T20040]  ? __rtnl_newlink+0x1930/0x1930
[  935.737957][T20040]  rtnetlink_rcv_msg+0x3c7/0xe00
[  935.742884][T20040]  ? rtnl_getlink+0xb40/0xb40
[  935.747556][T20040]  netlink_rcv_skb+0x16b/0x440
[  935.752312][T20040]  ? rtnl_getlink+0xb40/0xb40
[  935.756976][T20040]  ? netlink_ack+0x1370/0x1370
[  935.761744][T20040]  ? netlink_deliver_tap+0x1a0/0xd00
[  935.767025][T20040]  netlink_unicast+0x53b/0x810
[  935.771780][T20040]  ? netlink_attachskb+0x880/0x880
[  935.776879][T20040]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  935.782759][T20040]  ? __phys_addr_symbol+0x30/0x70
[  935.787775][T20040]  ? __check_object_size+0x323/0x730
[  935.793055][T20040]  netlink_sendmsg+0x93c/0xe40
[  935.797812][T20040]  ? netlink_unicast+0x810/0x810
[  935.802740][T20040]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  935.808019][T20040]  ? netlink_unicast+0x810/0x810
[  935.812945][T20040]  __sock_sendmsg+0xd5/0x180
[  935.817522][T20040]  ____sys_sendmsg+0x6ac/0x940
[  935.822271][T20040]  ? copy_msghdr_from_user+0x10b/0x160
[  935.827722][T20040]  ? kernel_sendmsg+0x50/0x50
[  935.832393][T20040]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  935.838371][T20040]  ___sys_sendmsg+0x135/0x1d0
[  935.843040][T20040]  ? do_recvmmsg+0x740/0x740
[  935.847618][T20040]  ? find_held_lock+0x2d/0x110
[  935.852391][T20040]  ? __fget_light+0xe6/0x260
[  935.857007][T20040]  __sys_sendmsg+0x117/0x1e0
[  935.861585][T20040]  ? __sys_sendmsg_sock+0x30/0x30
[  935.866595][T20040]  ? xfd_validate_state+0x5d/0x180
[  935.871711][T20040]  ? syscall_enter_from_user_mode+0x26/0x80
[  935.877595][T20040]  do_syscall_64+0x3f/0x110
[  935.882091][T20040]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  935.887972][T20040] RIP: 0033:0x7f042c67cae9
[  935.892377][T20040] 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
[  935.911967][T20040] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  935.920368][T20040] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  935.928329][T20040] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  935.936287][T20040] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  935.944244][T20040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  935.952199][T20040] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  935.960165][T20040]  </TASK>
[  935.971413][T20040] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:34 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  936.084306][T20050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
14:47:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = dup3(r0, r0, 0x80000)
sendmsg$nl_route_sched(r2, &(0x7f0000001400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000013c0)={&(0x7f0000000300)=@deltfilter={0x1088, 0x2d, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xa, 0x9}, {0x8, 0xb}, {0x9, 0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x420, 0x2, [@TCA_TCINDEX_POLICE={0x414, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffd}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x9, 0x6, 0x5, 0x3, 0xde8, 0x0, 0x8, 0x6, 0x528, 0x5, 0x4, 0x8, 0x7, 0x887e, 0x9, 0x4, 0x5, 0x3769, 0x1, 0xffffffe0, 0x10001, 0x1000, 0xac, 0x9, 0x5, 0x9, 0x8001, 0x9, 0x9, 0x8, 0x70f, 0x2, 0xf35, 0x4, 0x10001, 0x0, 0x9, 0x9c0f, 0x7fff, 0xa4f1, 0x0, 0x0, 0x1, 0x7fffffff, 0x8, 0x2, 0xa5, 0x3f, 0x117b71d8, 0x8, 0x40, 0x80000001, 0x9, 0x6c, 0x10001, 0x9, 0xb763, 0xffff, 0x40, 0x4, 0x9, 0xe82, 0x1f, 0x8, 0x1, 0x7, 0xfffffffb, 0x4, 0x7ff, 0x4, 0x20, 0x20, 0x5000000, 0x1, 0x3, 0x6, 0x2086, 0x8000, 0xff, 0x0, 0x2, 0x9, 0xf6, 0x7, 0x80000000, 0x6, 0x0, 0x3ff, 0x0, 0x0, 0x8f3c, 0xff, 0x3f, 0x5, 0x6aff, 0x1, 0x7, 0x80, 0x4, 0x0, 0x1, 0xfffffeff, 0x4, 0xffffffff, 0x4e32c0d2, 0x7fffffff, 0x6, 0x9, 0x20, 0x1, 0x6, 0x6, 0x20, 0x9, 0x100, 0xb349000, 0x10000, 0x6986, 0x4, 0x1, 0x85d, 0x3ff, 0x1f, 0x7, 0x22c, 0x3, 0x5, 0x4, 0x1f, 0x4, 0x7fff, 0x0, 0x1, 0x1, 0x5, 0x4, 0xe7de, 0x4f6, 0xef52, 0x0, 0x7, 0x5, 0x2, 0x3, 0x32, 0x5, 0x4, 0x200, 0xfffffff7, 0x3, 0x200, 0x8001, 0xa8, 0x3, 0xffffffff, 0x7, 0xcb2, 0x9, 0x400, 0x1ff, 0x4, 0x1, 0x0, 0x40, 0x2c, 0x4, 0x5, 0x2, 0x5, 0x9, 0x2, 0x9, 0x1, 0x5, 0xd7, 0x9, 0x2, 0x6, 0x14, 0x9, 0xfff, 0x1f, 0x4, 0x8, 0x20, 0x3ff, 0x7a, 0x133c000, 0xffffffff, 0x6, 0x6, 0x2, 0x3, 0x8, 0x400, 0x7e00000, 0x3, 0x6, 0x8e5, 0x65eb06ff, 0x4, 0xffffffff, 0x3ff, 0x0, 0x3f, 0x1, 0x1f, 0x0, 0x2, 0x7f, 0x5, 0x1000, 0x80000001, 0x7fffffff, 0x9, 0x2d8, 0x0, 0x2, 0x0, 0x6, 0x1, 0x1, 0x40, 0x8, 0xccc5, 0x9, 0x5, 0x9, 0x2, 0x10000, 0x800, 0x8, 0x4a1, 0x3ff, 0x3b1, 0x9, 0x6, 0x80000000, 0xfff, 0x1, 0x3, 0x101, 0x2, 0xf18, 0xfff, 0x3f3, 0x400, 0x3ff, 0x0, 0x1, 0xb2, 0x59, 0x6, 0x5, 0x4]}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x2, 0x7}}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x44, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x10}}, @TCA_RSVP_DST={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x2}}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}, @filter_kind_options=@f_flow={{0x9}, {0xbdc, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x8}, @TCA_FLOW_XOR={0x8, 0x7, 0x4}, @TCA_FLOW_EMATCHES={0x620, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x314, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1b, 0x3, 0xff}, {0x6, 0x1ff, 0x7, 0xff}}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x4, 0x2, 0x5c00}, {0xa9, 0x8, 0x2, "4bdad2a83e4597d4"}}}, @TCF_EM_CONTAINER={0x58, 0x2, 0x0, 0x0, {{0x8, 0x0, 0x8000}, "c2d82a1cf1bbc6c7cd4221af4b052852fe57e8d45d4a37d4786a10b744af7423e30f86b694a076a61875a4f79bf94abdac1d81c3765b8f88eed09ed68dbb415959b4d4012f083c1901"}}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{0x5, 0x4, 0x3}, [@TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="9fb7b2c43d82"]}]}}, @TCF_EM_CONTAINER={0xe8, 0x1, 0x0, 0x0, {{0x2, 0x0, 0x3}, "15450cd063bd58a689615c728d5938b6b1e1b69921e17416c654e872bc7c2edb788f87a30700c7e1a597c7e3cc91fe18e616fb7bfcd3155974a849208e887cba668fcb0442629a8db0fef2ffb0bd8af45546a2dd7d3d865fb3e2ce502c21fbdeff51d041ffb15004b072c83a685b22cce681d4ddea6580dee6a16690d53f3faaee6c69fb924bc726cf4f149ee64acbebc5e3bd6651736925df0c467c989e9b102e55e6cc9ccb13b19e4e5418895fcff76e636c083e7d222e4ca281313119070561dc73552d3fc2709a380c5e41a73d3aef5fda6b3f4be0210741a5"}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1f, 0x3, 0xff}, {0x80000000, 0x4, 0xfff, 0x2}}}, @TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{0x1}, {0x2dd, 0x2, 0x0, "d762"}}}, @TCF_EM_META={0x54, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x90}, [@TCA_EM_META_RVALUE={0x32, 0x3, [@TCF_META_TYPE_VAR="28cc999accd8d9e1d36f", @TCF_META_TYPE_VAR="299820507e", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="984437c6f106c4d5ed3d", @TCF_META_TYPE_VAR="90b72cce01a7c8772d09", @TCF_META_TYPE_VAR="345981"]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_VAR="f4853fa1"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf8, 0x7, 0x1}, {0x800, 0x0, 0x2}}}]}}, @TCF_EM_CONTAINER={0x100, 0x2, 0x0, 0x0, {{0x583, 0x0, 0x7f1d}, "f1ff13197ccb270513ae6428f1f1caa4ac511e7c036a27085ee725684be7b2fc000122fa742a2fd9f86eb358c3313edfd714e923250bad5322a34d8226f0d5de4a04db14bd61e9591e9c865d49e3ad23ff5a560e026a1a6c839f4cd859630baa13959a9dca44af5f534fb6704a9b9dcd902d70401f8799b8a33a3c1e6a35e9d1a8ee1feea4d3635d446c8af592ddd7ad109d74e412748730af611976763c6de7a310967d3d9f44fea8969d8bb9bace7290e9b88b3229a117013c1f772a6b9ebf579ae84dd1cafeee125801813ba442ca95f5a2da80244f0dbd3c495de62bc17645d9a17ae3487250abcda2a30d2b773526c41b"}}]}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x2}, {0x6, 0x1c000, 0x3ff, 0x1, 0xb, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0xb8, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x7, 0x1, 0x81}, {0x1, 0x400, 0x2, 0x1, 0xc, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x22d5, 0x1, 0x363b}, {0x9, 0x9, 0x5, 0x4, 0xd}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x4}, [@TCA_EM_META_LVALUE={0xc, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_LVALUE={0x1b, 0x2, [@TCF_META_TYPE_VAR="17ab7852ffb0fe", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="a290e180"]}, @TCA_EM_META_LVALUE={0x13, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="e6", @TCF_META_TYPE_VAR="06f27d56", @TCF_META_TYPE_VAR="966feae8254f"]}, @TCA_EM_META_RVALUE={0x29, 0x3, [@TCF_META_TYPE_VAR="88", @TCF_META_TYPE_VAR="68b65f7cefc6", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="1bb128a1cd", @TCF_META_TYPE_VAR="0a3c84bd65df9157d266", @TCF_META_TYPE_VAR="f4c39ac93c9308", @TCF_META_TYPE_INT=0x1]}, @TCA_EM_META_LVALUE={0x10, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3]}]}}]}, @TCA_EMATCH_TREE_LIST={0x234, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc0, 0x1, 0x0, 0x0, {{0x7f, 0x0, 0x3}, "b919f69a8a1b92b4d7ac34c1fced2ffa95948d38f22193dff947df7fb7d4066828370861ad2811d8b32a3a51d659aef7d3f63e7de752cf21fa95e166b728122a5635ac4da2a00b2fd75d0eccd1a7806a086d6d4decc1b505bb86966812b8b0da0219b8faf3fb5b4baff234638f41ae7101b0d1a8c801dda41d893d965c63d3d1f06b681acd66f13bb2b57d1af2f0d9af3215e80341176ee40c95374157d960383898f2200d38dd240dc955e83643c0ca71e58c"}}, @TCF_EM_META={0x7c, 0x1, 0x0, 0x0, {{0x7}, [@TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7ff, 0x5}, {0xfff8}}}, @TCA_EM_META_RVALUE={0x13, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="e1fc74"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xd5, 0x1, 0x2}, {0xfffe, 0x1}}}, @TCA_EM_META_LVALUE={0x25, 0x2, [@TCF_META_TYPE_VAR="0254396b95", @TCF_META_TYPE_VAR='>', @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR='1', @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="584cf2007ced0c44", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d082"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x20, 0x3, 0x1}}}]}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x20, 0x7, 0x5de}, {{0x0, 0x0, 0x1}, {0x4}}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x5, 0x7, 0x1}, {{0x1, 0x1, 0x1}, {0x1}}}}, @TCF_EM_META={0x80, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x8}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0xff, 0x3}, {0x0, 0x6, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfff8, 0xff, 0x1}, {0x0, 0x40}}}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="09527a83da6ad4f5f810", @TCF_META_TYPE_VAR="252a646b9a940096"]}, @TCA_EM_META_RVALUE={0xb, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="431018"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x1000, 0x80, 0x2}}}, @TCA_EM_META_LVALUE={0x2a, 0x2, [@TCF_META_TYPE_VAR="75c463fec56a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="d5c7d0272266a0bc", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="d08bca5b96d62ffe", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x15}, {0x4, 0x1276, 0x81, 0xffbc473e}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xfff8, 0x1, 0x20}, {0x8, 0x80000001, 0x1, 0x0, 0x4, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x3a, 0x1, 0x1ff}, {0x80000000, 0x1, 0x1f, 0x1, 0x9, 0x1, 0x1}}}]}]}, @TCA_FLOW_ACT={0x5a8, 0x9, 0x0, 0x1, [@m_simple={0x15c, 0x6, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x3, 0x6, 0x1, 0x1f}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x7, 0x3, '@^\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x64, 0x1, 0x6, 0x20}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x12, 0x3, 'veth0_macvtap\x00'}, @TCA_DEF_DATA={0xc, 0x3, 'syz_tun\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x8001, 0x4, 0x36, 0x6}}]}, {0xb0, 0x6, "4ff143f3a37737238fa00a8f670117339e5fe1c61783009382fe1c2f29b9194f314774b34eef639cf7beff6f85bde180e17b72d5c4285087a048d6daf0dfd9dbc120714d7c0612d1a0c1efc7f79c670a834de495ec91dc1ffab6ae9323610b291f34bb0fc4d7ee7f271ae448acaac870e1397edea1140732e1f028d0fa2088524cc4b7bb350a13ea782c0a779aacebc68d874d1417e01d6f5e8baf6b400b26574b46ab8addf334a1d111fc00"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ct={0x14c, 0xb, 0x0, 0x0, {{0x7}, {0x98, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x2, 0x260638a7, 0x10000000, 0x4, 0x4}}, @TCA_CT_MARK={0x8}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_MARK={0x8, 0x5, 0x8615}, @TCA_CT_ACTION={0x6, 0x3, 0x14}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_LABELS_MASK={0x14, 0x8, "68954e6376817550ca942915f7383f9a"}, @TCA_CT_PARMS={0x18, 0x1, {0x4, 0x484b91a8, 0x7, 0xc000, 0x401}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @dev={0xfe, 0x80, '\x00', 0x37}}]}, {0x8f, 0x6, "f35a7675ab25ffd64367aef89f1cc1f24322aeb907840140bcf2dc4f1d9c3e48a1078be89011704e844f8a3c795c5a3953dc981f952f2ae554d2bc23fea1cffc6371a40d94342135b7e17a17e1cedca33e203072c4ab7f3dda0efea0ed81754e731da979e57993ffd65cf5deac99983a34a436177d0f2d87b283cc08de719ccb6a497a9c71b58afb42bead"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_simple={0x8c, 0xd, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x20000000, 0x6, 0xad8}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x0, 0x20000000, 0x4, 0x1}}]}, {0x25, 0x6, "9a7ab12f05ae79557e1cc968fd56654cca616b00531068d93eb2a811b13bf65727"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x128, 0x4, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xaaa1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1}, @TCA_CTINFO_ACT={0x18, 0x3, {0x3, 0x8, 0x5, 0x0, 0x667}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80, 0x3ff, 0x1, 0x4, 0xb77b}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x9, 0x6, 0x3, 0x94}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x0, 0x7, 0x1, 0x200}}]}, {0x79, 0x6, "d8e9056d8bc83fe02c16a26bcdc1e97eea3732c376cec58f160f42514e7901c56005e54c14b94086a09eb9d3e49294828723dd1a221b85845fb761cce6c11a2b002a6808a019d97b7978f8d746765cc90a84804e9c57654b8b397e9be555c33efc842ccaabdb7575367ec0a92f56f677b320e8aba9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0x148, 0x1b, 0x0, 0x0, {{0x7}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xce, 0x6, "b60fa8ecd10e8179459dbf37ebe5d36d3d021294164886ee9fd48d7e9d6661f410df0c90e93699c8c363fa7e44f943c5f188997478207b969a9e4717f95791ef01aea57637ad2242301509ffe434862c2f0266a3447f61162c794207c3664ff5559e68e316ee408a0aa382dcfc4ed0d88e85b4010aa17a19b32a1b195433452447288c924d516e32b1f04ed804c2a368afddfdf0c5a276cb3923d8847ee59f6e8d4e4c571499fd3c282b842401fee2712532b357745f7ff0e244aa07267c62993d29c59ad74b7fd81b33"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x10}, 0xc0)
ioctl$sock_SIOCETHTOOL(r1, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x44000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440), 0x2200, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
r6 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001480), 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001500)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f00000014c0)=[{r3, 0xd}, {r0, 0x40}, {r4, 0x40c7}, {r2, 0x128}, {r5, 0x9001}, {r6, 0x4004}, {r7, 0x2001}], 0x7, &(0x7f0000001540)={r8, r9+60000000}, &(0x7f0000001580)={[0xb66]}, 0x8)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
sendto$inet(r0, &(0x7f00000001c0)="de41a027ab847a673df01e5b040bbe71ed5cac8dd6ce708389f19c3fe797bfb022a426a952ec5647b3bc0f87f44816bdf18eca744dfbe883cb423d270117c78c3b", 0x41, 0x10, &(0x7f0000000240)={0x2, 0x4e21, @multicast2}, 0x10)

[  936.138987][T20039] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  936.155062][T20042] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  936.231834][T20042] CPU: 0 PID: 20042 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  936.240564][T20042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  936.250633][T20042] Call Trace:
[  936.253900][T20042]  <TASK>
[  936.256815][T20042]  dump_stack_lvl+0x125/0x1b0
[  936.261486][T20042]  sysfs_warn_dup+0x7f/0xa0
[  936.265988][T20042]  sysfs_create_dir_ns+0x247/0x2a0
[  936.271094][T20042]  ? sysfs_create_mount_point+0xb0/0xb0
[  936.276638][T20042]  ? spin_bug+0x1d0/0x1d0
[  936.280967][T20042]  ? net_namespace+0x12/0x40
[  936.285547][T20042]  ? device_namespace+0x8d/0xc0
[  936.290395][T20042]  kobject_add_internal+0x2c8/0x960
[  936.295609][T20042]  kobject_add+0x16f/0x240
[  936.300056][T20042]  ? kset_create_and_add+0x190/0x190
[  936.305385][T20042]  ? do_raw_spin_unlock+0x173/0x230
[  936.310625][T20042]  ? kobject_put+0xbe/0x440
[  936.315170][T20042]  device_add+0x289/0x1aa0
[  936.319620][T20042]  ? device_initialize+0x510/0x510
[  936.324769][T20042]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  936.331649][T20042]  ? __init_waitqueue_head+0xca/0x150
[  936.337060][T20042]  netdev_register_kobject+0x183/0x3f0
[  936.342555][T20042]  register_netdevice+0xbdf/0x14a0
[  936.347703][T20042]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  936.353616][T20042]  ? validate_linkmsg+0x6fc/0x9c0
[  936.358672][T20042]  ? rtnl_create_link+0xa6d/0xfd0
[  936.363725][T20042]  ? batadv_get_sset_count+0x40/0x40
[  936.369041][T20042]  batadv_softif_newlink+0x70/0x90
[  936.374188][T20042]  __rtnl_newlink+0x1173/0x1930
[  936.377117][   T11] batman_adv: batadv6: No IGMP Querier present - multicast optimizations disabled
[  936.379057][T20042]  ? rtnl_link_unregister+0x260/0x260
[  936.388520][   T11] batman_adv: batadv6: No MLD Querier present - multicast optimizations disabled
[  936.393594][T20042]  rtnl_newlink+0x67/0xa0
[  936.407028][T20042]  ? __rtnl_newlink+0x1930/0x1930
[  936.412163][T20042]  rtnetlink_rcv_msg+0x3c7/0xe00
[  936.417113][T20042]  ? rtnl_getlink+0xb40/0xb40
[  936.421786][T20042]  netlink_rcv_skb+0x16b/0x440
[  936.426541][T20042]  ? rtnl_getlink+0xb40/0xb40
[  936.431206][T20042]  ? netlink_ack+0x1370/0x1370
[  936.435974][T20042]  ? netlink_deliver_tap+0x1a0/0xd00
[  936.441259][T20042]  netlink_unicast+0x53b/0x810
[  936.446023][T20042]  ? netlink_attachskb+0x880/0x880
[  936.451122][T20042]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  936.457004][T20042]  ? __phys_addr_symbol+0x30/0x70
[  936.462019][T20042]  ? __check_object_size+0x323/0x730
[  936.467304][T20042]  netlink_sendmsg+0x93c/0xe40
[  936.472062][T20042]  ? netlink_unicast+0x810/0x810
[  936.477004][T20042]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  936.482276][T20042]  ? netlink_unicast+0x810/0x810
[  936.487207][T20042]  __sock_sendmsg+0xd5/0x180
[  936.491789][T20042]  ____sys_sendmsg+0x6ac/0x940
[  936.496546][T20042]  ? copy_msghdr_from_user+0x10b/0x160
[  936.501993][T20042]  ? kernel_sendmsg+0x50/0x50
[  936.506663][T20042]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  936.512642][T20042]  ___sys_sendmsg+0x135/0x1d0
[  936.517316][T20042]  ? do_recvmmsg+0x740/0x740
[  936.521896][T20042]  ? find_held_lock+0x2d/0x110
[  936.526670][T20042]  ? __fget_light+0xe6/0x260
[  936.531256][T20042]  __sys_sendmsg+0x117/0x1e0
[  936.535838][T20042]  ? __sys_sendmsg_sock+0x30/0x30
[  936.540862][T20042]  ? xfd_validate_state+0x5d/0x180
[  936.546010][T20042]  ? syscall_enter_from_user_mode+0x26/0x80
[  936.551896][T20042]  do_syscall_64+0x3f/0x110
[  936.556398][T20042]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  936.562280][T20042] RIP: 0033:0x7f042c67cae9
[  936.566692][T20042] 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
[  936.586300][T20042] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  936.594702][T20042] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  936.602658][T20042] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  936.610614][T20042] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  936.618578][T20042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  936.626538][T20042] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  936.634508][T20042]  </TASK>
[  936.641042][T20050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
14:47:35 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
getpid()
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
gettid()
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  936.781854][T20042] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  936.980391][T20046] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
14:47:35 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  937.035400][T20046] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  937.046328][T20050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  937.071831][T20046] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  937.123704][T20046] CPU: 0 PID: 20046 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  937.132423][T20046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  937.142508][T20046] Call Trace:
[  937.145798][T20046]  <TASK>
[  937.148722][T20046]  dump_stack_lvl+0x125/0x1b0
[  937.153419][T20046]  sysfs_warn_dup+0x7f/0xa0
[  937.157951][T20046]  sysfs_create_dir_ns+0x247/0x2a0
[  937.163067][T20046]  ? sysfs_create_mount_point+0xb0/0xb0
[  937.168611][T20046]  ? spin_bug+0x1d0/0x1d0
[  937.172941][T20046]  ? net_namespace+0x12/0x40
[  937.177523][T20046]  ? device_namespace+0x8d/0xc0
[  937.182381][T20046]  kobject_add_internal+0x2c8/0x960
[  937.187599][T20046]  kobject_add+0x16f/0x240
[  937.192037][T20046]  ? kset_create_and_add+0x190/0x190
[  937.197349][T20046]  ? do_raw_spin_unlock+0x173/0x230
[  937.202546][T20046]  ? kobject_put+0xbe/0x440
[  937.207053][T20046]  device_add+0x289/0x1aa0
[  937.211465][T20046]  ? device_initialize+0x510/0x510
[  937.216574][T20046]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  937.223417][T20046]  ? __init_waitqueue_head+0xca/0x150
[  937.228807][T20046]  netdev_register_kobject+0x183/0x3f0
[  937.234303][T20046]  register_netdevice+0xbdf/0x14a0
[  937.239423][T20046]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  937.245331][T20046]  ? validate_linkmsg+0x6fc/0x9c0
[  937.250383][T20046]  br_dev_newlink+0x27/0x110
[  937.254976][T20046]  ? br_changelink+0x1760/0x1760
[  937.259915][T20046]  __rtnl_newlink+0x1173/0x1930
[  937.264769][T20046]  ? rtnl_link_unregister+0x260/0x260
[  937.270150][T20046]  rtnl_newlink+0x67/0xa0
[  937.274470][T20046]  ? __rtnl_newlink+0x1930/0x1930
[  937.279487][T20046]  rtnetlink_rcv_msg+0x3c7/0xe00
[  937.284442][T20046]  ? rtnl_getlink+0xb40/0xb40
[  937.289126][T20046]  netlink_rcv_skb+0x16b/0x440
[  937.293885][T20046]  ? rtnl_getlink+0xb40/0xb40
[  937.298574][T20046]  ? netlink_ack+0x1370/0x1370
[  937.303344][T20046]  ? netlink_deliver_tap+0x1a0/0xd00
[  937.308627][T20046]  netlink_unicast+0x53b/0x810
[  937.313387][T20046]  ? netlink_attachskb+0x880/0x880
[  937.318488][T20046]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  937.324374][T20046]  ? __phys_addr_symbol+0x30/0x70
[  937.329391][T20046]  ? __check_object_size+0x323/0x730
[  937.334677][T20046]  netlink_sendmsg+0x93c/0xe40
[  937.339436][T20046]  ? netlink_unicast+0x810/0x810
[  937.344369][T20046]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  937.349644][T20046]  ? netlink_unicast+0x810/0x810
[  937.354573][T20046]  __sock_sendmsg+0xd5/0x180
[  937.359162][T20046]  ____sys_sendmsg+0x6ac/0x940
[  937.363919][T20046]  ? copy_msghdr_from_user+0x10b/0x160
[  937.369371][T20046]  ? kernel_sendmsg+0x50/0x50
[  937.374042][T20046]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  937.380016][T20046]  ? reacquire_held_locks+0x4b0/0x4b0
[  937.385392][T20046]  ___sys_sendmsg+0x135/0x1d0
[  937.390068][T20046]  ? do_recvmmsg+0x740/0x740
[  937.394649][T20046]  ? find_held_lock+0x2d/0x110
[  937.399425][T20046]  ? __fget_light+0xe6/0x260
[  937.404012][T20046]  __sys_sendmsg+0x117/0x1e0
[  937.408598][T20046]  ? __sys_sendmsg_sock+0x30/0x30
[  937.413624][T20046]  ? syscall_enter_from_user_mode+0x26/0x80
[  937.419536][T20046]  do_syscall_64+0x3f/0x110
[  937.424101][T20046]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  937.429988][T20046] RIP: 0033:0x7f042c67cae9
[  937.434392][T20046] 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
[  937.453989][T20046] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  937.462403][T20046] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  937.470469][T20046] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  937.478431][T20046] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  937.486391][T20046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  937.494351][T20046] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  937.502327][T20046]  </TASK>
14:47:36 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  937.554083][T20046] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:36 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xc000000}}, 0x85}}, 0x0)

14:47:36 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x383280, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
r6 = getgid()
r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=<r8=>0x0)
process_vm_readv(r8, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/206, 0xce}], 0x3, 0x0)
gettid()
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r9=>r7, {0xcf}}, './file0\x00'})
sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x34, 0x43, 0x2, 0x70bd2c, 0x25dfdbfd, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x45}, @NDTA_NAME={0xf, 0x1, '/dev/hwrng\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r11 = getpid()
process_vm_readv(r11, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(0xffffffffffffffff, 0xffffffff80000300, 0x0, 0x0)
r12 = getgid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000880)="04d3ded4ffb911e51226f69d2897211866eca139a90d1b18178e75455c814e768ecd70f9a675a1076b6ec761bdd4b3a7f4c5c9d642a0c743301c73e9a84d6c1e37a0c951d17ab4b651bf3f1ecae9d911e90e942dc818a8f7cd390547a5c4bcfc255aad052daf8b3cfb6c2066b82b1531d54639504e9ba13c85bd912b6e8df7696fcfec29acad06e89a4d7f1660f0d9ad5dffdf7cd8195a89d155d44799d1617dfd69bca13a43b2a06829794399591d13dc45807412763a51fc6a2d48343e", 0xbe}, {&(0x7f0000000940)="f57d55480d1430c40334a5cc9cfb977364de34a75833ffc438ddf08478507c33d7076558fc65effe7b9027147e082bf8762bd09774ac8d7b3269881a7cc2be2f72b47375283c409841fdacaa19c66148cd06c66d376c090d0133d2a0c885204a4392f12f597898cdf6cf5d48e310da76a035e70377453c47902ce02c3e5e2245f58844b4002a897ed468", 0x8a}, {&(0x7f0000000a00)="ef3d0f1e1150d33d0fda7f33aa6ae42a233cd076dbec3aa26749e4dbc2ce63da82cc1de481bbaf28897159ffb92c425414e58339f612dd80c268fd4c3ec07aeb6d76e603de86bcda8d605062cb7d99ade18d26cdc18126294704d349130c98473c03955d4d89733016ace439de45d02a7a3c4ea7e5ed6c8dabea375864eee885b4cc6da041328046b147f17a16ddf20e341be5d57d50354a8cc5dd4760a57db3ce8fbc592c9107573086679f6951b5d4eaa4f7a8c4fcd8803f7722f72ad3ba4bb28e2fee362212ff691830c2bec78a9f4af7ae9cb5489b2c247f4a632a68", 0xde}, {&(0x7f0000000b00)="72ee23064eafca39aff738b5fe2a1fb594abd273615664676c6f513828c85a4ec459875c4577209291c17ff433507e9df410eef21009e523220076d1d20206428a2971af85f956bb7ed85a211e4fb15110998dde2731512ff4e021617600f5fb08aa4d0f39b3a4c4f2847136e60ee609a417af54af007090df1f9081956772bfcb9cbafa8999cf20153ed891b8d05544615d42637a39fe6d1219059f9770e65b508288f734890dca31a7c983d27ce0ee", 0xb0}, {&(0x7f0000000bc0)="caeee0872f4c95709076ceccbc921ac451556990d35e1ab18efa76df31ccf978fa66d4baf798b0e0e303aad2e8c7ea771dd67213d23ce1503f5e12de6b3c84ac437e2f272f2d1b65678b638537bd5c8cd15ca0ce2ce9b82854ae", 0x5a}, {&(0x7f0000000c40)="e449f6885f4a14ba382b885fc97d324bad0ad7a20ad503f1e29ed9d952a48b187d360dfad16eb4602bd3bf2c9f4c17dfe5c216b4604776ef31243449719b88268dcdbc63dfde72ef8975a7b86902608bc7b1cf74e19f778d77840c018db55e1841fe3392c439de2e43c7ed7623c5fd2318c2280028ed104b1012c9fa66c08aaf8f4177a7352c011805f000a7f49352226246dffe12a3c270c612d231e1ec84cbdf89799ad4b54b75c87de589fdbee957d5277ae087c86ee7", 0xb8}, {&(0x7f0000000d00)="ed2a24af59e25fdb46787eb194a7a72ebd2741b3e2c62947026e97eb66dbd28f26b32d250e366ed06589641efe0994463f27e4c6aad8ddc5dfc4c5e16f20a73142599998a11c92d9dd06a72c94093019cdd262af87753d768790b67b9b21d794", 0x60}, {&(0x7f0000000d80)="68d74255ced37b8b157b14d9c9ac949d5619486c6c300dd0d7cc90ed9186b63e970e8e81775e4f8c6cf53a954f9cf0ae4cfa15b0d40a12a91721e6c12ba6e288b7f437992430cb4506e3fdc8bc34cae7032271c95a790ae4cb6fefc2bb21c7a162f23406b4390a0e10334b86e49cfd6c0314d801f1fca18be87ff15f111ef7a5e463bbef24073064d3b650e8744931d7e78d762c98b24e79793efa39b3cc", 0x9e}, {&(0x7f0000000e40)="8d6e857c29e1f8594d061030f6549ce37af69d5965df479fc6d28038e68e7c861440098cc23b6d04fe80e071269799887691bf6504ee962f4fa5d21719bb08d3eb4733a8b4c04bf42e049038a81126552abbe1e42f46967a8aafbbbe1344b1937b81ee38dd5b4aad144b02ba9784e6862fc1b972a5468e5d515c651927be7209939df5b0eb5f340004e8f5551cea3c75546b1b53d4ff1eb955ae62e9fd7de86730440b39335426644f4d6f20f42414d465ff0e3c2f06ce37e982d6a20ed8550081587fc32ce7be", 0xc7}], 0x9, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}, {{&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000010c0)="592a6a360186c729fd9b7132ba160a005bcc4a5c71b57656bfd378b1755915573b41a456e413ef178ffdae50b7e4412299065e058186a1357806610fe66e16cd83d24eeb8b25dc255230711126a70cc736c60bed962cdfe4cd12412339b236b80dc4480cff30cadd82e9113a7a26dc1801d6cd6b58e0828ace57596ce2405d63c89343aec3467d090ca5b80b4f7e65e6dc2f7d16cf38c55cba59544525996af3e3f7217e44ef0b754dc6f11e1c5ef5b2a116e59a1bd59a", 0xb7}, {&(0x7f0000001180)="4a1427a401891aea4f51ae88d9ba4a55715789b32fbfb8ffc800b16a426aaa8505ca9095661f68df1fc2618e592e226f6f03135fe90727c74dbc6a85f6eba9f64e503a80163e511ac2a2e485ada71302", 0x50}, {&(0x7f0000001200)="97d542025ef4b6063bd65971416f52f1e0d9f765bf462ef5209aba10c1b717360c8d833b3da818acef", 0x29}, {&(0x7f0000001240)="b6ef0db1d24841ad2f04f618d57d82ab65bd3e2af99afe0be50633112d3a31e0012053c25b871f66409e5d26bfc41ceef5546b50b8896f03f4e42b", 0x3b}, {&(0x7f0000001280)="79ffdad948e819ca8af3df3b20de5ddaca7cc49547ecad71a68b30d89bfc9c42553c8725120aa6084d803567d237ea6bac25c123fc09776b8e3dff6e320e2db4414b3cdd4dfda2b4c6f80abe6d7f68f287bff233b7a4fd619451218fbecd7f586cf403fb105e573f1cc26afefe577bc15cd0c32295d2a93a7db2be53dfd61fafa91c39e9a1a3e30279e31792a8f45f8aba7c205b441aee12660ba82da7f9dba667ba38596f052f1fb8fb6767b5888e763f045963a667a33e3a09f1efdb39f4ac73edb58ee1", 0xc5}], 0x5, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r6}}}, @rights={{0x28, 0x1, 0x1, [r4, r5, r10, r4, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}], 0xa8, 0x8801}}], 0x2, 0x48051)

14:47:36 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x6c, 0x300}}, 0x85}}, 0x0)

14:47:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = dup3(r0, r0, 0x80000)
sendmsg$nl_route_sched(r2, &(0x7f0000001400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000013c0)={&(0x7f0000000300)=@deltfilter={0x1088, 0x2d, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xa, 0x9}, {0x8, 0xb}, {0x9, 0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x420, 0x2, [@TCA_TCINDEX_POLICE={0x414, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffd}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x9, 0x6, 0x5, 0x3, 0xde8, 0x0, 0x8, 0x6, 0x528, 0x5, 0x4, 0x8, 0x7, 0x887e, 0x9, 0x4, 0x5, 0x3769, 0x1, 0xffffffe0, 0x10001, 0x1000, 0xac, 0x9, 0x5, 0x9, 0x8001, 0x9, 0x9, 0x8, 0x70f, 0x2, 0xf35, 0x4, 0x10001, 0x0, 0x9, 0x9c0f, 0x7fff, 0xa4f1, 0x0, 0x0, 0x1, 0x7fffffff, 0x8, 0x2, 0xa5, 0x3f, 0x117b71d8, 0x8, 0x40, 0x80000001, 0x9, 0x6c, 0x10001, 0x9, 0xb763, 0xffff, 0x40, 0x4, 0x9, 0xe82, 0x1f, 0x8, 0x1, 0x7, 0xfffffffb, 0x4, 0x7ff, 0x4, 0x20, 0x20, 0x5000000, 0x1, 0x3, 0x6, 0x2086, 0x8000, 0xff, 0x0, 0x2, 0x9, 0xf6, 0x7, 0x80000000, 0x6, 0x0, 0x3ff, 0x0, 0x0, 0x8f3c, 0xff, 0x3f, 0x5, 0x6aff, 0x1, 0x7, 0x80, 0x4, 0x0, 0x1, 0xfffffeff, 0x4, 0xffffffff, 0x4e32c0d2, 0x7fffffff, 0x6, 0x9, 0x20, 0x1, 0x6, 0x6, 0x20, 0x9, 0x100, 0xb349000, 0x10000, 0x6986, 0x4, 0x1, 0x85d, 0x3ff, 0x1f, 0x7, 0x22c, 0x3, 0x5, 0x4, 0x1f, 0x4, 0x7fff, 0x0, 0x1, 0x1, 0x5, 0x4, 0xe7de, 0x4f6, 0xef52, 0x0, 0x7, 0x5, 0x2, 0x3, 0x32, 0x5, 0x4, 0x200, 0xfffffff7, 0x3, 0x200, 0x8001, 0xa8, 0x3, 0xffffffff, 0x7, 0xcb2, 0x9, 0x400, 0x1ff, 0x4, 0x1, 0x0, 0x40, 0x2c, 0x4, 0x5, 0x2, 0x5, 0x9, 0x2, 0x9, 0x1, 0x5, 0xd7, 0x9, 0x2, 0x6, 0x14, 0x9, 0xfff, 0x1f, 0x4, 0x8, 0x20, 0x3ff, 0x7a, 0x133c000, 0xffffffff, 0x6, 0x6, 0x2, 0x3, 0x8, 0x400, 0x7e00000, 0x3, 0x6, 0x8e5, 0x65eb06ff, 0x4, 0xffffffff, 0x3ff, 0x0, 0x3f, 0x1, 0x1f, 0x0, 0x2, 0x7f, 0x5, 0x1000, 0x80000001, 0x7fffffff, 0x9, 0x2d8, 0x0, 0x2, 0x0, 0x6, 0x1, 0x1, 0x40, 0x8, 0xccc5, 0x9, 0x5, 0x9, 0x2, 0x10000, 0x800, 0x8, 0x4a1, 0x3ff, 0x3b1, 0x9, 0x6, 0x80000000, 0xfff, 0x1, 0x3, 0x101, 0x2, 0xf18, 0xfff, 0x3f3, 0x400, 0x3ff, 0x0, 0x1, 0xb2, 0x59, 0x6, 0x5, 0x4]}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x2, 0x7}}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x44, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x10}}, @TCA_RSVP_DST={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x2}}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}, @filter_kind_options=@f_flow={{0x9}, {0xbdc, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x8}, @TCA_FLOW_XOR={0x8, 0x7, 0x4}, @TCA_FLOW_EMATCHES={0x620, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x314, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1b, 0x3, 0xff}, {0x6, 0x1ff, 0x7, 0xff}}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x4, 0x2, 0x5c00}, {0xa9, 0x8, 0x2, "4bdad2a83e4597d4"}}}, @TCF_EM_CONTAINER={0x58, 0x2, 0x0, 0x0, {{0x8, 0x0, 0x8000}, "c2d82a1cf1bbc6c7cd4221af4b052852fe57e8d45d4a37d4786a10b744af7423e30f86b694a076a61875a4f79bf94abdac1d81c3765b8f88eed09ed68dbb415959b4d4012f083c1901"}}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{0x5, 0x4, 0x3}, [@TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="9fb7b2c43d82"]}]}}, @TCF_EM_CONTAINER={0xe8, 0x1, 0x0, 0x0, {{0x2, 0x0, 0x3}, "15450cd063bd58a689615c728d5938b6b1e1b69921e17416c654e872bc7c2edb788f87a30700c7e1a597c7e3cc91fe18e616fb7bfcd3155974a849208e887cba668fcb0442629a8db0fef2ffb0bd8af45546a2dd7d3d865fb3e2ce502c21fbdeff51d041ffb15004b072c83a685b22cce681d4ddea6580dee6a16690d53f3faaee6c69fb924bc726cf4f149ee64acbebc5e3bd6651736925df0c467c989e9b102e55e6cc9ccb13b19e4e5418895fcff76e636c083e7d222e4ca281313119070561dc73552d3fc2709a380c5e41a73d3aef5fda6b3f4be0210741a5"}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1f, 0x3, 0xff}, {0x80000000, 0x4, 0xfff, 0x2}}}, @TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{0x1}, {0x2dd, 0x2, 0x0, "d762"}}}, @TCF_EM_META={0x54, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x90}, [@TCA_EM_META_RVALUE={0x32, 0x3, [@TCF_META_TYPE_VAR="28cc999accd8d9e1d36f", @TCF_META_TYPE_VAR="299820507e", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="984437c6f106c4d5ed3d", @TCF_META_TYPE_VAR="90b72cce01a7c8772d09", @TCF_META_TYPE_VAR="345981"]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_VAR="f4853fa1"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf8, 0x7, 0x1}, {0x800, 0x0, 0x2}}}]}}, @TCF_EM_CONTAINER={0x100, 0x2, 0x0, 0x0, {{0x583, 0x0, 0x7f1d}, "f1ff13197ccb270513ae6428f1f1caa4ac511e7c036a27085ee725684be7b2fc000122fa742a2fd9f86eb358c3313edfd714e923250bad5322a34d8226f0d5de4a04db14bd61e9591e9c865d49e3ad23ff5a560e026a1a6c839f4cd859630baa13959a9dca44af5f534fb6704a9b9dcd902d70401f8799b8a33a3c1e6a35e9d1a8ee1feea4d3635d446c8af592ddd7ad109d74e412748730af611976763c6de7a310967d3d9f44fea8969d8bb9bace7290e9b88b3229a117013c1f772a6b9ebf579ae84dd1cafeee125801813ba442ca95f5a2da80244f0dbd3c495de62bc17645d9a17ae3487250abcda2a30d2b773526c41b"}}]}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x2}, {0x6, 0x1c000, 0x3ff, 0x1, 0xb, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0xb8, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x7, 0x1, 0x81}, {0x1, 0x400, 0x2, 0x1, 0xc, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x22d5, 0x1, 0x363b}, {0x9, 0x9, 0x5, 0x4, 0xd}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x4}, [@TCA_EM_META_LVALUE={0xc, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_LVALUE={0x1b, 0x2, [@TCF_META_TYPE_VAR="17ab7852ffb0fe", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="a290e180"]}, @TCA_EM_META_LVALUE={0x13, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="e6", @TCF_META_TYPE_VAR="06f27d56", @TCF_META_TYPE_VAR="966feae8254f"]}, @TCA_EM_META_RVALUE={0x29, 0x3, [@TCF_META_TYPE_VAR="88", @TCF_META_TYPE_VAR="68b65f7cefc6", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="1bb128a1cd", @TCF_META_TYPE_VAR="0a3c84bd65df9157d266", @TCF_META_TYPE_VAR="f4c39ac93c9308", @TCF_META_TYPE_INT=0x1]}, @TCA_EM_META_LVALUE={0x10, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3]}]}}]}, @TCA_EMATCH_TREE_LIST={0x234, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc0, 0x1, 0x0, 0x0, {{0x7f, 0x0, 0x3}, "b919f69a8a1b92b4d7ac34c1fced2ffa95948d38f22193dff947df7fb7d4066828370861ad2811d8b32a3a51d659aef7d3f63e7de752cf21fa95e166b728122a5635ac4da2a00b2fd75d0eccd1a7806a086d6d4decc1b505bb86966812b8b0da0219b8faf3fb5b4baff234638f41ae7101b0d1a8c801dda41d893d965c63d3d1f06b681acd66f13bb2b57d1af2f0d9af3215e80341176ee40c95374157d960383898f2200d38dd240dc955e83643c0ca71e58c"}}, @TCF_EM_META={0x7c, 0x1, 0x0, 0x0, {{0x7}, [@TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7ff, 0x5}, {0xfff8}}}, @TCA_EM_META_RVALUE={0x13, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="e1fc74"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xd5, 0x1, 0x2}, {0xfffe, 0x1}}}, @TCA_EM_META_LVALUE={0x25, 0x2, [@TCF_META_TYPE_VAR="0254396b95", @TCF_META_TYPE_VAR='>', @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR='1', @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="584cf2007ced0c44", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d082"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x20, 0x3, 0x1}}}]}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x20, 0x7, 0x5de}, {{0x0, 0x0, 0x1}, {0x4}}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x5, 0x7, 0x1}, {{0x1, 0x1, 0x1}, {0x1}}}}, @TCF_EM_META={0x80, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x8}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0xff, 0x3}, {0x0, 0x6, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfff8, 0xff, 0x1}, {0x0, 0x40}}}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="09527a83da6ad4f5f810", @TCF_META_TYPE_VAR="252a646b9a940096"]}, @TCA_EM_META_RVALUE={0xb, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="431018"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x1000, 0x80, 0x2}}}, @TCA_EM_META_LVALUE={0x2a, 0x2, [@TCF_META_TYPE_VAR="75c463fec56a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="d5c7d0272266a0bc", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="d08bca5b96d62ffe", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x15}, {0x4, 0x1276, 0x81, 0xffbc473e}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xfff8, 0x1, 0x20}, {0x8, 0x80000001, 0x1, 0x0, 0x4, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x3a, 0x1, 0x1ff}, {0x80000000, 0x1, 0x1f, 0x1, 0x9, 0x1, 0x1}}}]}]}, @TCA_FLOW_ACT={0x5a8, 0x9, 0x0, 0x1, [@m_simple={0x15c, 0x6, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x3, 0x6, 0x1, 0x1f}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x7, 0x3, '@^\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x64, 0x1, 0x6, 0x20}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x12, 0x3, 'veth0_macvtap\x00'}, @TCA_DEF_DATA={0xc, 0x3, 'syz_tun\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x8001, 0x4, 0x36, 0x6}}]}, {0xb0, 0x6, "4ff143f3a37737238fa00a8f670117339e5fe1c61783009382fe1c2f29b9194f314774b34eef639cf7beff6f85bde180e17b72d5c4285087a048d6daf0dfd9dbc120714d7c0612d1a0c1efc7f79c670a834de495ec91dc1ffab6ae9323610b291f34bb0fc4d7ee7f271ae448acaac870e1397edea1140732e1f028d0fa2088524cc4b7bb350a13ea782c0a779aacebc68d874d1417e01d6f5e8baf6b400b26574b46ab8addf334a1d111fc00"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ct={0x14c, 0xb, 0x0, 0x0, {{0x7}, {0x98, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x2, 0x260638a7, 0x10000000, 0x4, 0x4}}, @TCA_CT_MARK={0x8}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_MARK={0x8, 0x5, 0x8615}, @TCA_CT_ACTION={0x6, 0x3, 0x14}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_LABELS_MASK={0x14, 0x8, "68954e6376817550ca942915f7383f9a"}, @TCA_CT_PARMS={0x18, 0x1, {0x4, 0x484b91a8, 0x7, 0xc000, 0x401}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @dev={0xfe, 0x80, '\x00', 0x37}}]}, {0x8f, 0x6, "f35a7675ab25ffd64367aef89f1cc1f24322aeb907840140bcf2dc4f1d9c3e48a1078be89011704e844f8a3c795c5a3953dc981f952f2ae554d2bc23fea1cffc6371a40d94342135b7e17a17e1cedca33e203072c4ab7f3dda0efea0ed81754e731da979e57993ffd65cf5deac99983a34a436177d0f2d87b283cc08de719ccb6a497a9c71b58afb42bead"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_simple={0x8c, 0xd, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x20000000, 0x6, 0xad8}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x0, 0x20000000, 0x4, 0x1}}]}, {0x25, 0x6, "9a7ab12f05ae79557e1cc968fd56654cca616b00531068d93eb2a811b13bf65727"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x128, 0x4, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xaaa1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1}, @TCA_CTINFO_ACT={0x18, 0x3, {0x3, 0x8, 0x5, 0x0, 0x667}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80, 0x3ff, 0x1, 0x4, 0xb77b}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x9, 0x6, 0x3, 0x94}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x0, 0x7, 0x1, 0x200}}]}, {0x79, 0x6, "d8e9056d8bc83fe02c16a26bcdc1e97eea3732c376cec58f160f42514e7901c56005e54c14b94086a09eb9d3e49294828723dd1a221b85845fb761cce6c11a2b002a6808a019d97b7978f8d746765cc90a84804e9c57654b8b397e9be555c33efc842ccaabdb7575367ec0a92f56f677b320e8aba9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0x148, 0x1b, 0x0, 0x0, {{0x7}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xce, 0x6, "b60fa8ecd10e8179459dbf37ebe5d36d3d021294164886ee9fd48d7e9d6661f410df0c90e93699c8c363fa7e44f943c5f188997478207b969a9e4717f95791ef01aea57637ad2242301509ffe434862c2f0266a3447f61162c794207c3664ff5559e68e316ee408a0aa382dcfc4ed0d88e85b4010aa17a19b32a1b195433452447288c924d516e32b1f04ed804c2a368afddfdf0c5a276cb3923d8847ee59f6e8d4e4c571499fd3c282b842401fee2712532b357745f7ff0e244aa07267c62993d29c59ad74b7fd81b33"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x10}, 0xc0)
ioctl$sock_SIOCETHTOOL(r1, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x44000) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0) (async)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440), 0x2200, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
r6 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001480), 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async)
clock_gettime(0x0, &(0x7f0000001500)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f00000014c0)=[{r3, 0xd}, {r0, 0x40}, {r4, 0x40c7}, {r2, 0x128}, {r5, 0x9001}, {r6, 0x4004}, {r7, 0x2001}], 0x7, &(0x7f0000001540)={r8, r9+60000000}, &(0x7f0000001580)={[0xb66]}, 0x8) (async)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
sendto$inet(r0, &(0x7f00000001c0)="de41a027ab847a673df01e5b040bbe71ed5cac8dd6ce708389f19c3fe797bfb022a426a952ec5647b3bc0f87f44816bdf18eca744dfbe883cb423d270117c78c3b", 0x41, 0x10, &(0x7f0000000240)={0x2, 0x4e21, @multicast2}, 0x10)

[  937.839979][T20078] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  937.848644][T20078] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  937.911240][T20078] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  937.923869][T20078] CPU: 1 PID: 20078 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  937.932569][T20078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  937.942623][T20078] Call Trace:
[  937.945900][T20078]  <TASK>
[  937.948831][T20078]  dump_stack_lvl+0x125/0x1b0
[  937.953527][T20078]  sysfs_warn_dup+0x7f/0xa0
[  937.958045][T20078]  sysfs_create_dir_ns+0x247/0x2a0
[  937.963171][T20078]  ? sysfs_create_mount_point+0xb0/0xb0
[  937.968747][T20078]  ? spin_bug+0x1d0/0x1d0
[  937.973098][T20078]  ? net_namespace+0x12/0x40
[  937.977695][T20078]  ? device_namespace+0x8d/0xc0
[  937.982561][T20078]  kobject_add_internal+0x2c8/0x960
[  937.987782][T20078]  kobject_add+0x16f/0x240
[  937.992211][T20078]  ? kset_create_and_add+0x190/0x190
[  937.997511][T20078]  ? do_raw_spin_unlock+0x173/0x230
[  938.002724][T20078]  ? kobject_put+0xbe/0x440
[  938.007245][T20078]  device_add+0x289/0x1aa0
[  938.011672][T20078]  ? device_initialize+0x510/0x510
[  938.016800][T20078]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  938.023662][T20078]  ? __init_waitqueue_head+0xca/0x150
[  938.029052][T20078]  netdev_register_kobject+0x183/0x3f0
[  938.034524][T20078]  register_netdevice+0xbdf/0x14a0
[  938.039647][T20078]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  938.045550][T20078]  ? validate_linkmsg+0x6fc/0x9c0
[  938.050592][T20078]  br_dev_newlink+0x27/0x110
[  938.055198][T20078]  ? br_changelink+0x1760/0x1760
[  938.060145][T20078]  __rtnl_newlink+0x1173/0x1930
[  938.065012][T20078]  ? rtnl_link_unregister+0x260/0x260
[  938.070416][T20078]  rtnl_newlink+0x67/0xa0
[  938.074751][T20078]  ? __rtnl_newlink+0x1930/0x1930
[  938.079782][T20078]  rtnetlink_rcv_msg+0x3c7/0xe00
[  938.084731][T20078]  ? rtnl_getlink+0xb40/0xb40
[  938.089427][T20078]  netlink_rcv_skb+0x16b/0x440
[  938.094198][T20078]  ? rtnl_getlink+0xb40/0xb40
[  938.098882][T20078]  ? netlink_ack+0x1370/0x1370
[  938.103666][T20078]  ? netlink_deliver_tap+0x1a0/0xd00
[  938.108965][T20078]  netlink_unicast+0x53b/0x810
[  938.113743][T20078]  ? netlink_attachskb+0x880/0x880
[  938.118859][T20078]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  938.124758][T20078]  ? __phys_addr_symbol+0x30/0x70
[  938.129791][T20078]  ? __check_object_size+0x323/0x730
[  938.135092][T20078]  netlink_sendmsg+0x93c/0xe40
[  938.139869][T20078]  ? netlink_unicast+0x810/0x810
[  938.144818][T20078]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  938.150106][T20078]  ? netlink_unicast+0x810/0x810
[  938.155052][T20078]  __sock_sendmsg+0xd5/0x180
[  938.159643][T20078]  ____sys_sendmsg+0x6ac/0x940
[  938.164411][T20078]  ? copy_msghdr_from_user+0x10b/0x160
[  938.169875][T20078]  ? kernel_sendmsg+0x50/0x50
[  938.174560][T20078]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  938.180556][T20078]  ___sys_sendmsg+0x135/0x1d0
[  938.185243][T20078]  ? do_recvmmsg+0x740/0x740
[  938.189844][T20078]  ? find_held_lock+0x2d/0x110
[  938.194642][T20078]  ? __fget_light+0xe6/0x260
[  938.199243][T20078]  __sys_sendmsg+0x117/0x1e0
[  938.203840][T20078]  ? __sys_sendmsg_sock+0x30/0x30
[  938.208868][T20078]  ? xfd_validate_state+0x5d/0x180
[  938.214005][T20078]  ? syscall_enter_from_user_mode+0x26/0x80
[  938.219906][T20078]  do_syscall_64+0x3f/0x110
[  938.224419][T20078]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  938.230320][T20078] RIP: 0033:0x7f042c67cae9
[  938.234743][T20078] 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
[  938.254359][T20078] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  938.262776][T20078] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  938.270749][T20078] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  938.278723][T20078] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  938.286693][T20078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  938.294663][T20078] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  938.302648][T20078]  </TASK>
14:47:36 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a09040000000000000000020000000900010073797a30000000000900020073797a32000000002c000480280001800e000100636f6e6e6c692d697400000014000280080001400000000008000240000000002b4250001100010000000000000000100000000a"], 0x80}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r6 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6)
r7 = getpid()
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={'\x00', 0x53, 0xffffff81, 0x8, 0xa4, 0x6, r3})
process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:36 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:36 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  938.548343][T20078] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  938.591440][T20090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  938.741808][T20090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
14:47:37 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:37 executing program 5:
socket$inet_tcp(0x2, 0x1, 0x0) (async)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = dup3(r0, r0, 0x80000)
sendmsg$nl_route_sched(r2, &(0x7f0000001400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000013c0)={&(0x7f0000000300)=@deltfilter={0x1088, 0x2d, 0x400, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xa, 0x9}, {0x8, 0xb}, {0x9, 0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x420, 0x2, [@TCA_TCINDEX_POLICE={0x414, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffd}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x9, 0x6, 0x5, 0x3, 0xde8, 0x0, 0x8, 0x6, 0x528, 0x5, 0x4, 0x8, 0x7, 0x887e, 0x9, 0x4, 0x5, 0x3769, 0x1, 0xffffffe0, 0x10001, 0x1000, 0xac, 0x9, 0x5, 0x9, 0x8001, 0x9, 0x9, 0x8, 0x70f, 0x2, 0xf35, 0x4, 0x10001, 0x0, 0x9, 0x9c0f, 0x7fff, 0xa4f1, 0x0, 0x0, 0x1, 0x7fffffff, 0x8, 0x2, 0xa5, 0x3f, 0x117b71d8, 0x8, 0x40, 0x80000001, 0x9, 0x6c, 0x10001, 0x9, 0xb763, 0xffff, 0x40, 0x4, 0x9, 0xe82, 0x1f, 0x8, 0x1, 0x7, 0xfffffffb, 0x4, 0x7ff, 0x4, 0x20, 0x20, 0x5000000, 0x1, 0x3, 0x6, 0x2086, 0x8000, 0xff, 0x0, 0x2, 0x9, 0xf6, 0x7, 0x80000000, 0x6, 0x0, 0x3ff, 0x0, 0x0, 0x8f3c, 0xff, 0x3f, 0x5, 0x6aff, 0x1, 0x7, 0x80, 0x4, 0x0, 0x1, 0xfffffeff, 0x4, 0xffffffff, 0x4e32c0d2, 0x7fffffff, 0x6, 0x9, 0x20, 0x1, 0x6, 0x6, 0x20, 0x9, 0x100, 0xb349000, 0x10000, 0x6986, 0x4, 0x1, 0x85d, 0x3ff, 0x1f, 0x7, 0x22c, 0x3, 0x5, 0x4, 0x1f, 0x4, 0x7fff, 0x0, 0x1, 0x1, 0x5, 0x4, 0xe7de, 0x4f6, 0xef52, 0x0, 0x7, 0x5, 0x2, 0x3, 0x32, 0x5, 0x4, 0x200, 0xfffffff7, 0x3, 0x200, 0x8001, 0xa8, 0x3, 0xffffffff, 0x7, 0xcb2, 0x9, 0x400, 0x1ff, 0x4, 0x1, 0x0, 0x40, 0x2c, 0x4, 0x5, 0x2, 0x5, 0x9, 0x2, 0x9, 0x1, 0x5, 0xd7, 0x9, 0x2, 0x6, 0x14, 0x9, 0xfff, 0x1f, 0x4, 0x8, 0x20, 0x3ff, 0x7a, 0x133c000, 0xffffffff, 0x6, 0x6, 0x2, 0x3, 0x8, 0x400, 0x7e00000, 0x3, 0x6, 0x8e5, 0x65eb06ff, 0x4, 0xffffffff, 0x3ff, 0x0, 0x3f, 0x1, 0x1f, 0x0, 0x2, 0x7f, 0x5, 0x1000, 0x80000001, 0x7fffffff, 0x9, 0x2d8, 0x0, 0x2, 0x0, 0x6, 0x1, 0x1, 0x40, 0x8, 0xccc5, 0x9, 0x5, 0x9, 0x2, 0x10000, 0x800, 0x8, 0x4a1, 0x3ff, 0x3b1, 0x9, 0x6, 0x80000000, 0xfff, 0x1, 0x3, 0x101, 0x2, 0xf18, 0xfff, 0x3f3, 0x400, 0x3ff, 0x0, 0x1, 0xb2, 0x59, 0x6, 0x5, 0x4]}]}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0x2, 0x7}}]}}, @filter_kind_options=@f_rsvp6={{0xa}, {0x44, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x8, 0x10}}, @TCA_RSVP_DST={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xa, 0xb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x10, 0x2}}, @TCA_RSVP_DST={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}, @filter_kind_options=@f_flow={{0x9}, {0xbdc, 0x2, [@TCA_FLOW_PERTURB={0x8, 0xc, 0x8}, @TCA_FLOW_XOR={0x8, 0x7, 0x4}, @TCA_FLOW_EMATCHES={0x620, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x314, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1b, 0x3, 0xff}, {0x6, 0x1ff, 0x7, 0xff}}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x4, 0x2, 0x5c00}, {0xa9, 0x8, 0x2, "4bdad2a83e4597d4"}}}, @TCF_EM_CONTAINER={0x58, 0x2, 0x0, 0x0, {{0x8, 0x0, 0x8000}, "c2d82a1cf1bbc6c7cd4221af4b052852fe57e8d45d4a37d4786a10b744af7423e30f86b694a076a61875a4f79bf94abdac1d81c3765b8f88eed09ed68dbb415959b4d4012f083c1901"}}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{0x5, 0x4, 0x3}, [@TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="9fb7b2c43d82"]}]}}, @TCF_EM_CONTAINER={0xe8, 0x1, 0x0, 0x0, {{0x2, 0x0, 0x3}, "15450cd063bd58a689615c728d5938b6b1e1b69921e17416c654e872bc7c2edb788f87a30700c7e1a597c7e3cc91fe18e616fb7bfcd3155974a849208e887cba668fcb0442629a8db0fef2ffb0bd8af45546a2dd7d3d865fb3e2ce502c21fbdeff51d041ffb15004b072c83a685b22cce681d4ddea6580dee6a16690d53f3faaee6c69fb924bc726cf4f149ee64acbebc5e3bd6651736925df0c467c989e9b102e55e6cc9ccb13b19e4e5418895fcff76e636c083e7d222e4ca281313119070561dc73552d3fc2709a380c5e41a73d3aef5fda6b3f4be0210741a5"}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x1f, 0x3, 0xff}, {0x80000000, 0x4, 0xfff, 0x2}}}, @TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{0x1}, {0x2dd, 0x2, 0x0, "d762"}}}, @TCF_EM_META={0x54, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x90}, [@TCA_EM_META_RVALUE={0x32, 0x3, [@TCF_META_TYPE_VAR="28cc999accd8d9e1d36f", @TCF_META_TYPE_VAR="299820507e", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="984437c6f106c4d5ed3d", @TCF_META_TYPE_VAR="90b72cce01a7c8772d09", @TCF_META_TYPE_VAR="345981"]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_VAR="f4853fa1"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf8, 0x7, 0x1}, {0x800, 0x0, 0x2}}}]}}, @TCF_EM_CONTAINER={0x100, 0x2, 0x0, 0x0, {{0x583, 0x0, 0x7f1d}, "f1ff13197ccb270513ae6428f1f1caa4ac511e7c036a27085ee725684be7b2fc000122fa742a2fd9f86eb358c3313edfd714e923250bad5322a34d8226f0d5de4a04db14bd61e9591e9c865d49e3ad23ff5a560e026a1a6c839f4cd859630baa13959a9dca44af5f534fb6704a9b9dcd902d70401f8799b8a33a3c1e6a35e9d1a8ee1feea4d3635d446c8af592ddd7ad109d74e412748730af611976763c6de7a310967d3d9f44fea8969d8bb9bace7290e9b88b3229a117013c1f772a6b9ebf579ae84dd1cafeee125801813ba442ca95f5a2da80244f0dbd3c495de62bc17645d9a17ae3487250abcda2a30d2b773526c41b"}}]}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x2}, {0x6, 0x1c000, 0x3ff, 0x1, 0xb, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0xb8, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x7, 0x1, 0x81}, {0x1, 0x400, 0x2, 0x1, 0xc, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x22d5, 0x1, 0x363b}, {0x9, 0x9, 0x5, 0x4, 0xd}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x4}, [@TCA_EM_META_LVALUE={0xc, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_LVALUE={0x1b, 0x2, [@TCF_META_TYPE_VAR="17ab7852ffb0fe", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="a290e180"]}, @TCA_EM_META_LVALUE={0x13, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="e6", @TCF_META_TYPE_VAR="06f27d56", @TCF_META_TYPE_VAR="966feae8254f"]}, @TCA_EM_META_RVALUE={0x29, 0x3, [@TCF_META_TYPE_VAR="88", @TCF_META_TYPE_VAR="68b65f7cefc6", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="1bb128a1cd", @TCF_META_TYPE_VAR="0a3c84bd65df9157d266", @TCF_META_TYPE_VAR="f4c39ac93c9308", @TCF_META_TYPE_INT=0x1]}, @TCA_EM_META_LVALUE={0x10, 0x2, [@TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3]}]}}]}, @TCA_EMATCH_TREE_LIST={0x234, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc0, 0x1, 0x0, 0x0, {{0x7f, 0x0, 0x3}, "b919f69a8a1b92b4d7ac34c1fced2ffa95948d38f22193dff947df7fb7d4066828370861ad2811d8b32a3a51d659aef7d3f63e7de752cf21fa95e166b728122a5635ac4da2a00b2fd75d0eccd1a7806a086d6d4decc1b505bb86966812b8b0da0219b8faf3fb5b4baff234638f41ae7101b0d1a8c801dda41d893d965c63d3d1f06b681acd66f13bb2b57d1af2f0d9af3215e80341176ee40c95374157d960383898f2200d38dd240dc955e83643c0ca71e58c"}}, @TCF_EM_META={0x7c, 0x1, 0x0, 0x0, {{0x7}, [@TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7ff, 0x5}, {0xfff8}}}, @TCA_EM_META_RVALUE={0x13, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="e1fc74"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xd5, 0x1, 0x2}, {0xfffe, 0x1}}}, @TCA_EM_META_LVALUE={0x25, 0x2, [@TCF_META_TYPE_VAR="0254396b95", @TCF_META_TYPE_VAR='>', @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR='1', @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="584cf2007ced0c44", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d082"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x20, 0x3, 0x1}}}]}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x20, 0x7, 0x5de}, {{0x0, 0x0, 0x1}, {0x4}}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x5, 0x7, 0x1}, {{0x1, 0x1, 0x1}, {0x1}}}}, @TCF_EM_META={0x80, 0x1, 0x0, 0x0, {{0x6, 0x4, 0x8}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0xff, 0x3}, {0x0, 0x6, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfff8, 0xff, 0x1}, {0x0, 0x40}}}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="09527a83da6ad4f5f810", @TCF_META_TYPE_VAR="252a646b9a940096"]}, @TCA_EM_META_RVALUE={0xb, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="431018"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0x7, 0x1}, {0x1000, 0x80, 0x2}}}, @TCA_EM_META_LVALUE={0x2a, 0x2, [@TCF_META_TYPE_VAR="75c463fec56a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="d5c7d0272266a0bc", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="d08bca5b96d62ffe", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x15}, {0x4, 0x1276, 0x81, 0xffbc473e}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xfff8, 0x1, 0x20}, {0x8, 0x80000001, 0x1, 0x0, 0x4, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x3a, 0x1, 0x1ff}, {0x80000000, 0x1, 0x1f, 0x1, 0x9, 0x1, 0x1}}}]}]}, @TCA_FLOW_ACT={0x5a8, 0x9, 0x0, 0x1, [@m_simple={0x15c, 0x6, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x3, 0x6, 0x1, 0x1f}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x7, 0x3, '@^\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x64, 0x1, 0x6, 0x20}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x12, 0x3, 'veth0_macvtap\x00'}, @TCA_DEF_DATA={0xc, 0x3, 'syz_tun\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x8001, 0x4, 0x36, 0x6}}]}, {0xb0, 0x6, "4ff143f3a37737238fa00a8f670117339e5fe1c61783009382fe1c2f29b9194f314774b34eef639cf7beff6f85bde180e17b72d5c4285087a048d6daf0dfd9dbc120714d7c0612d1a0c1efc7f79c670a834de495ec91dc1ffab6ae9323610b291f34bb0fc4d7ee7f271ae448acaac870e1397edea1140732e1f028d0fa2088524cc4b7bb350a13ea782c0a779aacebc68d874d1417e01d6f5e8baf6b400b26574b46ab8addf334a1d111fc00"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ct={0x14c, 0xb, 0x0, 0x0, {{0x7}, {0x98, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x2, 0x260638a7, 0x10000000, 0x4, 0x4}}, @TCA_CT_MARK={0x8}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_MARK={0x8, 0x5, 0x8615}, @TCA_CT_ACTION={0x6, 0x3, 0x14}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @multicast2}, @TCA_CT_LABELS_MASK={0x14, 0x8, "68954e6376817550ca942915f7383f9a"}, @TCA_CT_PARMS={0x18, 0x1, {0x4, 0x484b91a8, 0x7, 0xc000, 0x401}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @private1}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @dev={0xfe, 0x80, '\x00', 0x37}}]}, {0x8f, 0x6, "f35a7675ab25ffd64367aef89f1cc1f24322aeb907840140bcf2dc4f1d9c3e48a1078be89011704e844f8a3c795c5a3953dc981f952f2ae554d2bc23fea1cffc6371a40d94342135b7e17a17e1cedca33e203072c4ab7f3dda0efea0ed81754e731da979e57993ffd65cf5deac99983a34a436177d0f2d87b283cc08de719ccb6a497a9c71b58afb42bead"}, {0xc}, {0xc, 0x8, {0x3}}}}, @m_simple={0x8c, 0xd, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x5, 0x20000000, 0x6, 0xad8}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x0, 0x20000000, 0x4, 0x1}}]}, {0x25, 0x6, "9a7ab12f05ae79557e1cc968fd56654cca616b00531068d93eb2a811b13bf65727"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_ctinfo={0x128, 0x4, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xaaa1}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x1}, @TCA_CTINFO_ACT={0x18, 0x3, {0x3, 0x8, 0x5, 0x0, 0x667}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80, 0x3ff, 0x1, 0x4, 0xb77b}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x9, 0x6, 0x3, 0x94}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x0, 0x7, 0x1, 0x200}}]}, {0x79, 0x6, "d8e9056d8bc83fe02c16a26bcdc1e97eea3732c376cec58f160f42514e7901c56005e54c14b94086a09eb9d3e49294828723dd1a221b85845fb761cce6c11a2b002a6808a019d97b7978f8d746765cc90a84804e9c57654b8b397e9be555c33efc842ccaabdb7575367ec0a92f56f677b320e8aba9"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_xt={0x148, 0x1b, 0x0, 0x0, {{0x7}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xce, 0x6, "b60fa8ecd10e8179459dbf37ebe5d36d3d021294164886ee9fd48d7e9d6661f410df0c90e93699c8c363fa7e44f943c5f188997478207b969a9e4717f95791ef01aea57637ad2242301509ffe434862c2f0266a3447f61162c794207c3664ff5559e68e316ee408a0aa382dcfc4ed0d88e85b4010aa17a19b32a1b195433452447288c924d516e32b1f04ed804c2a368afddfdf0c5a276cb3923d8847ee59f6e8d4e4c571499fd3c282b842401fee2712532b357745f7ff0e244aa07267c62993d29c59ad74b7fd81b33"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x10}, 0xc0)
ioctl$sock_SIOCETHTOOL(r1, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}}) (async)
ioctl$sock_SIOCETHTOOL(r1, 0x89a0, &(0x7f0000000080)={'veth0_macvtap\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "b71f855a625d53042effe62cab970490d12f30562a7606de33d63b473cf60cfb", "5b859a29cd83c69f199cb8bdfe646b5cb13b9db34be077515ea47b54aef2ce69", "56c43b163b1cc86a758a81587edcd1d7ee7ae5d0868013f85af0f0d4b44f524e", "7f5551c6ed137a04657f12ab3fb51bc5b17604560b19df250ce7f2136fd32264", "e4d05c81f4d4189d0005c0a8bff3e35bc46dafded5625bbd8a063dbf0cf3e2b8", "e806c1bfd5fc6cc1d4e28019"}})
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x44000) (async)
sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x44000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0) (async)
accept$unix(r3, 0x0, 0x0)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440), 0x2200, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
r6 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001480), 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async)
accept$unix(r7, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001500)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f00000014c0)=[{r3, 0xd}, {r0, 0x40}, {r4, 0x40c7}, {r2, 0x128}, {r5, 0x9001}, {r6, 0x4004}, {r7, 0x2001}], 0x7, &(0x7f0000001540)={r8, r9+60000000}, &(0x7f0000001580)={[0xb66]}, 0x8)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
sendto$inet(r0, &(0x7f00000001c0)="de41a027ab847a673df01e5b040bbe71ed5cac8dd6ce708389f19c3fe797bfb022a426a952ec5647b3bc0f87f44816bdf18eca744dfbe883cb423d270117c78c3b", 0x41, 0x10, &(0x7f0000000240)={0x2, 0x4e21, @multicast2}, 0x10)

[  938.810338][T20083] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  938.855425][T20083] CPU: 1 PID: 20083 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  938.864140][T20083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  938.874190][T20083] Call Trace:
[  938.877459][T20083]  <TASK>
[  938.880380][T20083]  dump_stack_lvl+0x125/0x1b0
[  938.885057][T20083]  sysfs_warn_dup+0x7f/0xa0
[  938.889561][T20083]  sysfs_create_dir_ns+0x247/0x2a0
[  938.894676][T20083]  ? sysfs_create_mount_point+0xb0/0xb0
[  938.900380][T20083]  ? spin_bug+0x1d0/0x1d0
[  938.904808][T20083]  ? net_namespace+0x12/0x40
[  938.909415][T20083]  ? device_namespace+0x8d/0xc0
[  938.914265][T20083]  kobject_add_internal+0x2c8/0x960
[  938.919468][T20083]  kobject_add+0x16f/0x240
[  938.923882][T20083]  ? kset_create_and_add+0x190/0x190
[  938.929174][T20083]  ? do_raw_spin_unlock+0x173/0x230
[  938.934370][T20083]  ? kobject_put+0xbe/0x440
[  938.938874][T20083]  device_add+0x289/0x1aa0
[  938.943290][T20083]  ? device_initialize+0x510/0x510
[  938.948407][T20083]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  938.955252][T20083]  ? __init_waitqueue_head+0xca/0x150
[  938.960624][T20083]  netdev_register_kobject+0x183/0x3f0
[  938.966098][T20083]  register_netdevice+0xbdf/0x14a0
[  938.971227][T20083]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  938.977110][T20083]  ? validate_linkmsg+0x6fc/0x9c0
[  938.982132][T20083]  ? rtnl_create_link+0xa6d/0xfd0
[  938.987154][T20083]  ? batadv_get_sset_count+0x40/0x40
[  938.992438][T20083]  batadv_softif_newlink+0x70/0x90
[  938.997549][T20083]  __rtnl_newlink+0x1173/0x1930
[  939.002421][T20083]  ? rtnl_link_unregister+0x260/0x260
[  939.007814][T20083]  rtnl_newlink+0x67/0xa0
[  939.012136][T20083]  ? __rtnl_newlink+0x1930/0x1930
[  939.017151][T20083]  rtnetlink_rcv_msg+0x3c7/0xe00
[  939.022082][T20083]  ? rtnl_getlink+0xb40/0xb40
[  939.026757][T20083]  netlink_rcv_skb+0x16b/0x440
[  939.031526][T20083]  ? rtnl_getlink+0xb40/0xb40
[  939.036197][T20083]  ? netlink_ack+0x1370/0x1370
[  939.040967][T20083]  ? netlink_deliver_tap+0x1a0/0xd00
[  939.046253][T20083]  netlink_unicast+0x53b/0x810
[  939.051014][T20083]  ? netlink_attachskb+0x880/0x880
[  939.056131][T20083]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  939.062040][T20083]  ? __phys_addr_symbol+0x30/0x70
[  939.067058][T20083]  ? __check_object_size+0x323/0x730
[  939.072343][T20083]  netlink_sendmsg+0x93c/0xe40
[  939.077102][T20083]  ? netlink_unicast+0x810/0x810
[  939.082032][T20083]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  939.087307][T20083]  ? netlink_unicast+0x810/0x810
[  939.092234][T20083]  __sock_sendmsg+0xd5/0x180
[  939.096814][T20083]  ____sys_sendmsg+0x6ac/0x940
[  939.101568][T20083]  ? copy_msghdr_from_user+0x10b/0x160
[  939.107019][T20083]  ? kernel_sendmsg+0x50/0x50
[  939.111686][T20083]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  939.117668][T20083]  ___sys_sendmsg+0x135/0x1d0
[  939.122336][T20083]  ? do_recvmmsg+0x740/0x740
[  939.126915][T20083]  ? find_held_lock+0x2d/0x110
[  939.131697][T20083]  ? __fget_light+0xe6/0x260
[  939.136287][T20083]  __sys_sendmsg+0x117/0x1e0
[  939.140866][T20083]  ? __sys_sendmsg_sock+0x30/0x30
[  939.145880][T20083]  ? xfd_validate_state+0x5d/0x180
[  939.150995][T20083]  ? syscall_enter_from_user_mode+0x26/0x80
[  939.156879][T20083]  do_syscall_64+0x3f/0x110
[  939.161375][T20083]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  939.167256][T20083] RIP: 0033:0x7f042c67cae9
[  939.171662][T20083] 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
[  939.191263][T20083] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  939.199670][T20083] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  939.207637][T20083] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  939.215602][T20083] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  939.223566][T20083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  939.231524][T20083] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  939.239504][T20083]  </TASK>
[  939.264450][T20083] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:37 executing program 3:
getpid() (async)
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x383280, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x383280, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) (async)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid() (async)
r6 = getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=<r8=>0x0)
process_vm_readv(r8, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/206, 0xce}], 0x3, 0x0)
gettid() (async)
gettid()
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r7, {0xcf}}, './file0\x00'}) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r9=>r7, {0xcf}}, './file0\x00'})
sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x34, 0x43, 0x2, 0x70bd2c, 0x25dfdbfd, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x45}, @NDTA_NAME={0xf, 0x1, '/dev/hwrng\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r11 = getpid()
process_vm_readv(r11, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="8ed839a4373be7ef9bb739447e67a03b9911c5fc5b1584b759bf63bf39ce273032aa74139070e9a4273de8e41bfcf07550d6330c84b2aa13d59b6a3135735c37905a72a9cb5a465285f2bf5a18841ecd54562837373588e2c4fc46d2f84ccc6348a6172619bdd9aa1d4cd571f21b3ad0c314dd8c948bef3b7ed504b2854e200eb08cbd303aa2b324c95318c722faf4e9d892bf9b80731d91acff96f075e6ff5dd5adce6e3505d921e53b806b38ee159cc9f78a154b2320ab68bdc5774a7ade874d94d7c8978b7c40027151ab484fef9f618ee4a8846a8645a92f071189df61a3e5cc137b56d9340240157c33c17a4dd6951884ae430b4e7b4aff8b39ee91", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(0xffffffffffffffff, 0xffffffff80000300, 0x0, 0x0)
getgid() (async)
r12 = getgid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000880)="04d3ded4ffb911e51226f69d2897211866eca139a90d1b18178e75455c814e768ecd70f9a675a1076b6ec761bdd4b3a7f4c5c9d642a0c743301c73e9a84d6c1e37a0c951d17ab4b651bf3f1ecae9d911e90e942dc818a8f7cd390547a5c4bcfc255aad052daf8b3cfb6c2066b82b1531d54639504e9ba13c85bd912b6e8df7696fcfec29acad06e89a4d7f1660f0d9ad5dffdf7cd8195a89d155d44799d1617dfd69bca13a43b2a06829794399591d13dc45807412763a51fc6a2d48343e", 0xbe}, {&(0x7f0000000940)="f57d55480d1430c40334a5cc9cfb977364de34a75833ffc438ddf08478507c33d7076558fc65effe7b9027147e082bf8762bd09774ac8d7b3269881a7cc2be2f72b47375283c409841fdacaa19c66148cd06c66d376c090d0133d2a0c885204a4392f12f597898cdf6cf5d48e310da76a035e70377453c47902ce02c3e5e2245f58844b4002a897ed468", 0x8a}, {&(0x7f0000000a00)="ef3d0f1e1150d33d0fda7f33aa6ae42a233cd076dbec3aa26749e4dbc2ce63da82cc1de481bbaf28897159ffb92c425414e58339f612dd80c268fd4c3ec07aeb6d76e603de86bcda8d605062cb7d99ade18d26cdc18126294704d349130c98473c03955d4d89733016ace439de45d02a7a3c4ea7e5ed6c8dabea375864eee885b4cc6da041328046b147f17a16ddf20e341be5d57d50354a8cc5dd4760a57db3ce8fbc592c9107573086679f6951b5d4eaa4f7a8c4fcd8803f7722f72ad3ba4bb28e2fee362212ff691830c2bec78a9f4af7ae9cb5489b2c247f4a632a68", 0xde}, {&(0x7f0000000b00)="72ee23064eafca39aff738b5fe2a1fb594abd273615664676c6f513828c85a4ec459875c4577209291c17ff433507e9df410eef21009e523220076d1d20206428a2971af85f956bb7ed85a211e4fb15110998dde2731512ff4e021617600f5fb08aa4d0f39b3a4c4f2847136e60ee609a417af54af007090df1f9081956772bfcb9cbafa8999cf20153ed891b8d05544615d42637a39fe6d1219059f9770e65b508288f734890dca31a7c983d27ce0ee", 0xb0}, {&(0x7f0000000bc0)="caeee0872f4c95709076ceccbc921ac451556990d35e1ab18efa76df31ccf978fa66d4baf798b0e0e303aad2e8c7ea771dd67213d23ce1503f5e12de6b3c84ac437e2f272f2d1b65678b638537bd5c8cd15ca0ce2ce9b82854ae", 0x5a}, {&(0x7f0000000c40)="e449f6885f4a14ba382b885fc97d324bad0ad7a20ad503f1e29ed9d952a48b187d360dfad16eb4602bd3bf2c9f4c17dfe5c216b4604776ef31243449719b88268dcdbc63dfde72ef8975a7b86902608bc7b1cf74e19f778d77840c018db55e1841fe3392c439de2e43c7ed7623c5fd2318c2280028ed104b1012c9fa66c08aaf8f4177a7352c011805f000a7f49352226246dffe12a3c270c612d231e1ec84cbdf89799ad4b54b75c87de589fdbee957d5277ae087c86ee7", 0xb8}, {&(0x7f0000000d00)="ed2a24af59e25fdb46787eb194a7a72ebd2741b3e2c62947026e97eb66dbd28f26b32d250e366ed06589641efe0994463f27e4c6aad8ddc5dfc4c5e16f20a73142599998a11c92d9dd06a72c94093019cdd262af87753d768790b67b9b21d794", 0x60}, {&(0x7f0000000d80)="68d74255ced37b8b157b14d9c9ac949d5619486c6c300dd0d7cc90ed9186b63e970e8e81775e4f8c6cf53a954f9cf0ae4cfa15b0d40a12a91721e6c12ba6e288b7f437992430cb4506e3fdc8bc34cae7032271c95a790ae4cb6fefc2bb21c7a162f23406b4390a0e10334b86e49cfd6c0314d801f1fca18be87ff15f111ef7a5e463bbef24073064d3b650e8744931d7e78d762c98b24e79793efa39b3cc", 0x9e}, {&(0x7f0000000e40)="8d6e857c29e1f8594d061030f6549ce37af69d5965df479fc6d28038e68e7c861440098cc23b6d04fe80e071269799887691bf6504ee962f4fa5d21719bb08d3eb4733a8b4c04bf42e049038a81126552abbe1e42f46967a8aafbbbe1344b1937b81ee38dd5b4aad144b02ba9784e6862fc1b972a5468e5d515c651927be7209939df5b0eb5f340004e8f5551cea3c75546b1b53d4ff1eb955ae62e9fd7de86730440b39335426644f4d6f20f42414d465ff0e3c2f06ce37e982d6a20ed8550081587fc32ce7be", 0xc7}], 0x9, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}, {{&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000010c0)="592a6a360186c729fd9b7132ba160a005bcc4a5c71b57656bfd378b1755915573b41a456e413ef178ffdae50b7e4412299065e058186a1357806610fe66e16cd83d24eeb8b25dc255230711126a70cc736c60bed962cdfe4cd12412339b236b80dc4480cff30cadd82e9113a7a26dc1801d6cd6b58e0828ace57596ce2405d63c89343aec3467d090ca5b80b4f7e65e6dc2f7d16cf38c55cba59544525996af3e3f7217e44ef0b754dc6f11e1c5ef5b2a116e59a1bd59a", 0xb7}, {&(0x7f0000001180)="4a1427a401891aea4f51ae88d9ba4a55715789b32fbfb8ffc800b16a426aaa8505ca9095661f68df1fc2618e592e226f6f03135fe90727c74dbc6a85f6eba9f64e503a80163e511ac2a2e485ada71302", 0x50}, {&(0x7f0000001200)="97d542025ef4b6063bd65971416f52f1e0d9f765bf462ef5209aba10c1b717360c8d833b3da818acef", 0x29}, {&(0x7f0000001240)="b6ef0db1d24841ad2f04f618d57d82ab65bd3e2af99afe0be50633112d3a31e0012053c25b871f66409e5d26bfc41ceef5546b50b8896f03f4e42b", 0x3b}, {&(0x7f0000001280)="79ffdad948e819ca8af3df3b20de5ddaca7cc49547ecad71a68b30d89bfc9c42553c8725120aa6084d803567d237ea6bac25c123fc09776b8e3dff6e320e2db4414b3cdd4dfda2b4c6f80abe6d7f68f287bff233b7a4fd619451218fbecd7f586cf403fb105e573f1cc26afefe577bc15cd0c32295d2a93a7db2be53dfd61fafa91c39e9a1a3e30279e31792a8f45f8aba7c205b441aee12660ba82da7f9dba667ba38596f052f1fb8fb6767b5888e763f045963a667a33e3a09f1efdb39f4ac73edb58ee1", 0xc5}], 0x5, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r6}}}, @rights={{0x28, 0x1, 0x1, [r4, r5, r10, r4, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}], 0xa8, 0x8801}}], 0x2, 0x48051)

[  939.371355][T20090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  939.382276][T20084] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:37 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x74, 0x300}}, 0x85}}, 0x0)

[  939.467760][T20092] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
14:47:37 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  939.543892][T20092] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  939.557961][T20092] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  939.619012][T20092] CPU: 0 PID: 20092 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  939.627731][T20092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  939.637791][T20092] Call Trace:
[  939.641085][T20092]  <TASK>
[  939.644037][T20092]  dump_stack_lvl+0x125/0x1b0
[  939.648745][T20092]  sysfs_warn_dup+0x7f/0xa0
[  939.653258][T20092]  sysfs_create_dir_ns+0x247/0x2a0
[  939.658376][T20092]  ? sysfs_create_mount_point+0xb0/0xb0
[  939.663959][T20092]  ? spin_bug+0x1d0/0x1d0
[  939.668315][T20092]  ? net_namespace+0x12/0x40
[  939.672900][T20092]  ? device_namespace+0x8d/0xc0
[  939.677751][T20092]  kobject_add_internal+0x2c8/0x960
[  939.682953][T20092]  kobject_add+0x16f/0x240
[  939.687369][T20092]  ? kset_create_and_add+0x190/0x190
[  939.692656][T20092]  ? do_raw_spin_unlock+0x173/0x230
[  939.697854][T20092]  ? kobject_put+0xbe/0x440
[  939.702360][T20092]  device_add+0x289/0x1aa0
[  939.706778][T20092]  ? device_initialize+0x510/0x510
[  939.711906][T20092]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  939.718752][T20092]  ? __init_waitqueue_head+0xca/0x150
[  939.724142][T20092]  netdev_register_kobject+0x183/0x3f0
[  939.729629][T20092]  register_netdevice+0xbdf/0x14a0
[  939.734768][T20092]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  939.740656][T20092]  ? validate_linkmsg+0x6fc/0x9c0
[  939.745681][T20092]  br_dev_newlink+0x27/0x110
[  939.750269][T20092]  ? br_changelink+0x1760/0x1760
[  939.755213][T20092]  __rtnl_newlink+0x1173/0x1930
[  939.760106][T20092]  ? rtnl_link_unregister+0x260/0x260
[  939.765580][T20092]  rtnl_newlink+0x67/0xa0
[  939.769908][T20092]  ? __rtnl_newlink+0x1930/0x1930
[  939.774924][T20092]  rtnetlink_rcv_msg+0x3c7/0xe00
[  939.779855][T20092]  ? rtnl_getlink+0xb40/0xb40
[  939.784522][T20092]  ? find_held_lock+0x2d/0x110
[  939.789284][T20092]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  939.795867][T20092]  ? reacquire_held_locks+0x4b0/0x4b0
[  939.801241][T20092]  netlink_rcv_skb+0x16b/0x440
[  939.805999][T20092]  ? rtnl_getlink+0xb40/0xb40
[  939.810670][T20092]  ? netlink_ack+0x1370/0x1370
[  939.815431][T20092]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  939.821241][T20092]  ? __rcu_read_unlock+0x2ad/0x570
[  939.826349][T20092]  ? netlink_deliver_tap+0x1a0/0xd00
[  939.831632][T20092]  netlink_unicast+0x53b/0x810
[  939.836393][T20092]  ? netlink_attachskb+0x880/0x880
[  939.841495][T20092]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  939.847424][T20092]  ? __phys_addr_symbol+0x30/0x70
[  939.852438][T20092]  ? __check_object_size+0x323/0x730
[  939.857721][T20092]  netlink_sendmsg+0x93c/0xe40
[  939.862479][T20092]  ? netlink_unicast+0x810/0x810
[  939.867410][T20092]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  939.872684][T20092]  ? netlink_unicast+0x810/0x810
[  939.877617][T20092]  __sock_sendmsg+0xd5/0x180
[  939.882195][T20092]  ____sys_sendmsg+0x6ac/0x940
[  939.886947][T20092]  ? copy_msghdr_from_user+0x10b/0x160
[  939.892399][T20092]  ? kernel_sendmsg+0x50/0x50
[  939.897067][T20092]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  939.903042][T20092]  ? reacquire_held_locks+0x4b0/0x4b0
[  939.908410][T20092]  ___sys_sendmsg+0x135/0x1d0
[  939.913082][T20092]  ? do_recvmmsg+0x740/0x740
[  939.917666][T20092]  ? find_held_lock+0x2d/0x110
[  939.922442][T20092]  ? __fget_light+0xe6/0x260
[  939.927038][T20092]  __sys_sendmsg+0x117/0x1e0
[  939.931617][T20092]  ? __sys_sendmsg_sock+0x30/0x30
[  939.936643][T20092]  ? syscall_enter_from_user_mode+0x26/0x80
[  939.942527][T20092]  do_syscall_64+0x3f/0x110
[  939.947029][T20092]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  939.952912][T20092] RIP: 0033:0x7f042c67cae9
[  939.957312][T20092] 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
[  939.976907][T20092] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  939.985307][T20092] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  939.993262][T20092] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  940.001218][T20092] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  940.009176][T20092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  940.017135][T20092] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  940.025135][T20092]  </TASK>
[  940.084004][T20092] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:38 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xe000000}}, 0x85}}, 0x0)

14:47:38 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  940.276532][T20110] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$FICLONE(r0, 0x40049409, r1)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10)
signalfd(r1, &(0x7f0000000040)={[0x8a]}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'pimreg0\x00'})

14:47:38 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x7a, 0x300}}, 0x85}}, 0x0)

[  940.427620][T20120] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  940.463973][T20120] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  940.509927][T20120] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  940.554886][T20120] CPU: 1 PID: 20120 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  940.563596][T20120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  940.573662][T20120] Call Trace:
[  940.576946][T20120]  <TASK>
[  940.579869][T20120]  dump_stack_lvl+0x125/0x1b0
[  940.584547][T20120]  sysfs_warn_dup+0x7f/0xa0
[  940.589050][T20120]  sysfs_create_dir_ns+0x247/0x2a0
[  940.594162][T20120]  ? sysfs_create_mount_point+0xb0/0xb0
[  940.599723][T20120]  ? spin_bug+0x1d0/0x1d0
[  940.604059][T20120]  ? net_namespace+0x12/0x40
[  940.608655][T20120]  ? device_namespace+0x8d/0xc0
[  940.613543][T20120]  kobject_add_internal+0x2c8/0x960
[  940.618780][T20120]  kobject_add+0x16f/0x240
[  940.623214][T20120]  ? kset_create_and_add+0x190/0x190
[  940.628520][T20120]  ? do_raw_spin_unlock+0x173/0x230
[  940.633739][T20120]  ? kobject_put+0xbe/0x440
[  940.638266][T20120]  device_add+0x289/0x1aa0
[  940.642690][T20120]  ? device_initialize+0x510/0x510
[  940.647815][T20120]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  940.654678][T20120]  ? __init_waitqueue_head+0xca/0x150
[  940.660068][T20120]  netdev_register_kobject+0x183/0x3f0
[  940.665546][T20120]  register_netdevice+0xbdf/0x14a0
[  940.670678][T20120]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  940.676584][T20120]  ? validate_linkmsg+0x6fc/0x9c0
[  940.681628][T20120]  br_dev_newlink+0x27/0x110
[  940.686234][T20120]  ? br_changelink+0x1760/0x1760
[  940.691185][T20120]  __rtnl_newlink+0x1173/0x1930
[  940.696057][T20120]  ? rtnl_link_unregister+0x260/0x260
[  940.701464][T20120]  rtnl_newlink+0x67/0xa0
[  940.705806][T20120]  ? __rtnl_newlink+0x1930/0x1930
[  940.710835][T20120]  rtnetlink_rcv_msg+0x3c7/0xe00
[  940.715780][T20120]  ? rtnl_getlink+0xb40/0xb40
[  940.720477][T20120]  netlink_rcv_skb+0x16b/0x440
[  940.725248][T20120]  ? rtnl_getlink+0xb40/0xb40
[  940.729929][T20120]  ? netlink_ack+0x1370/0x1370
[  940.734714][T20120]  ? netlink_deliver_tap+0x1a0/0xd00
[  940.740014][T20120]  netlink_unicast+0x53b/0x810
[  940.744792][T20120]  ? netlink_attachskb+0x880/0x880
[  940.749908][T20120]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  940.755807][T20120]  ? __phys_addr_symbol+0x30/0x70
[  940.760843][T20120]  ? __check_object_size+0x323/0x730
[  940.766146][T20120]  netlink_sendmsg+0x93c/0xe40
[  940.770924][T20120]  ? netlink_unicast+0x810/0x810
[  940.775873][T20120]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  940.781259][T20120]  ? netlink_unicast+0x810/0x810
[  940.786205][T20120]  __sock_sendmsg+0xd5/0x180
[  940.790889][T20120]  ____sys_sendmsg+0x6ac/0x940
[  940.795656][T20120]  ? copy_msghdr_from_user+0x10b/0x160
[  940.801119][T20120]  ? kernel_sendmsg+0x50/0x50
[  940.805802][T20120]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  940.811798][T20120]  ___sys_sendmsg+0x135/0x1d0
[  940.816496][T20120]  ? do_recvmmsg+0x740/0x740
[  940.821091][T20120]  ? find_held_lock+0x2d/0x110
[  940.825889][T20120]  ? __fget_light+0xe6/0x260
[  940.830490][T20120]  __sys_sendmsg+0x117/0x1e0
[  940.835087][T20120]  ? __sys_sendmsg_sock+0x30/0x30
[  940.840115][T20120]  ? xfd_validate_state+0x5d/0x180
[  940.845255][T20120]  ? syscall_enter_from_user_mode+0x26/0x80
[  940.851157][T20120]  do_syscall_64+0x3f/0x110
[  940.855673][T20120]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  940.861572][T20120] RIP: 0033:0x7f042c67cae9
[  940.866168][T20120] 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
[  940.885781][T20120] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  940.894199][T20120] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  940.902174][T20120] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  940.910143][T20120] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  940.918119][T20120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  940.926088][T20120] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  940.934075][T20120]  </TASK>
[  940.951316][T20120] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:39 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a09040000000000000000020000000900010073797a30000000000900020073797a32000000002c000480280001800e000100636f6e6e6c692d697400000014000280080001400000000008000240000000002b4250001100010000000000000000100000000a"], 0x80}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r6 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6)
r7 = getpid()
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={'\x00', 0x53, 0xffffff81, 0x8, 0xa4, 0x6, r3})
process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:39 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (rerun: 64)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x383280, 0x0) (async)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async, rerun: 64)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}) (rerun: 64)
accept$unix(r3, 0x0, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
r6 = getgid()
r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=<r8=>0x0)
process_vm_readv(r8, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/206, 0xce}], 0x3, 0x0) (async)
gettid() (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r9=>r7, {0xcf}}, './file0\x00'})
sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x34, 0x43, 0x2, 0x70bd2c, 0x25dfdbfd, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x45}, @NDTA_NAME={0xf, 0x1, '/dev/hwrng\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0) (async, rerun: 64)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async, rerun: 64)
r11 = getpid()
process_vm_readv(r11, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(0xffffffffffffffff, 0xffffffff80000300, 0x0, 0x0) (async, rerun: 32)
r12 = getgid() (rerun: 32)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000880)="04d3ded4ffb911e51226f69d2897211866eca139a90d1b18178e75455c814e768ecd70f9a675a1076b6ec761bdd4b3a7f4c5c9d642a0c743301c73e9a84d6c1e37a0c951d17ab4b651bf3f1ecae9d911e90e942dc818a8f7cd390547a5c4bcfc255aad052daf8b3cfb6c2066b82b1531d54639504e9ba13c85bd912b6e8df7696fcfec29acad06e89a4d7f1660f0d9ad5dffdf7cd8195a89d155d44799d1617dfd69bca13a43b2a06829794399591d13dc45807412763a51fc6a2d48343e", 0xbe}, {&(0x7f0000000940)="f57d55480d1430c40334a5cc9cfb977364de34a75833ffc438ddf08478507c33d7076558fc65effe7b9027147e082bf8762bd09774ac8d7b3269881a7cc2be2f72b47375283c409841fdacaa19c66148cd06c66d376c090d0133d2a0c885204a4392f12f597898cdf6cf5d48e310da76a035e70377453c47902ce02c3e5e2245f58844b4002a897ed468", 0x8a}, {&(0x7f0000000a00)="ef3d0f1e1150d33d0fda7f33aa6ae42a233cd076dbec3aa26749e4dbc2ce63da82cc1de481bbaf28897159ffb92c425414e58339f612dd80c268fd4c3ec07aeb6d76e603de86bcda8d605062cb7d99ade18d26cdc18126294704d349130c98473c03955d4d89733016ace439de45d02a7a3c4ea7e5ed6c8dabea375864eee885b4cc6da041328046b147f17a16ddf20e341be5d57d50354a8cc5dd4760a57db3ce8fbc592c9107573086679f6951b5d4eaa4f7a8c4fcd8803f7722f72ad3ba4bb28e2fee362212ff691830c2bec78a9f4af7ae9cb5489b2c247f4a632a68", 0xde}, {&(0x7f0000000b00)="72ee23064eafca39aff738b5fe2a1fb594abd273615664676c6f513828c85a4ec459875c4577209291c17ff433507e9df410eef21009e523220076d1d20206428a2971af85f956bb7ed85a211e4fb15110998dde2731512ff4e021617600f5fb08aa4d0f39b3a4c4f2847136e60ee609a417af54af007090df1f9081956772bfcb9cbafa8999cf20153ed891b8d05544615d42637a39fe6d1219059f9770e65b508288f734890dca31a7c983d27ce0ee", 0xb0}, {&(0x7f0000000bc0)="caeee0872f4c95709076ceccbc921ac451556990d35e1ab18efa76df31ccf978fa66d4baf798b0e0e303aad2e8c7ea771dd67213d23ce1503f5e12de6b3c84ac437e2f272f2d1b65678b638537bd5c8cd15ca0ce2ce9b82854ae", 0x5a}, {&(0x7f0000000c40)="e449f6885f4a14ba382b885fc97d324bad0ad7a20ad503f1e29ed9d952a48b187d360dfad16eb4602bd3bf2c9f4c17dfe5c216b4604776ef31243449719b88268dcdbc63dfde72ef8975a7b86902608bc7b1cf74e19f778d77840c018db55e1841fe3392c439de2e43c7ed7623c5fd2318c2280028ed104b1012c9fa66c08aaf8f4177a7352c011805f000a7f49352226246dffe12a3c270c612d231e1ec84cbdf89799ad4b54b75c87de589fdbee957d5277ae087c86ee7", 0xb8}, {&(0x7f0000000d00)="ed2a24af59e25fdb46787eb194a7a72ebd2741b3e2c62947026e97eb66dbd28f26b32d250e366ed06589641efe0994463f27e4c6aad8ddc5dfc4c5e16f20a73142599998a11c92d9dd06a72c94093019cdd262af87753d768790b67b9b21d794", 0x60}, {&(0x7f0000000d80)="68d74255ced37b8b157b14d9c9ac949d5619486c6c300dd0d7cc90ed9186b63e970e8e81775e4f8c6cf53a954f9cf0ae4cfa15b0d40a12a91721e6c12ba6e288b7f437992430cb4506e3fdc8bc34cae7032271c95a790ae4cb6fefc2bb21c7a162f23406b4390a0e10334b86e49cfd6c0314d801f1fca18be87ff15f111ef7a5e463bbef24073064d3b650e8744931d7e78d762c98b24e79793efa39b3cc", 0x9e}, {&(0x7f0000000e40)="8d6e857c29e1f8594d061030f6549ce37af69d5965df479fc6d28038e68e7c861440098cc23b6d04fe80e071269799887691bf6504ee962f4fa5d21719bb08d3eb4733a8b4c04bf42e049038a81126552abbe1e42f46967a8aafbbbe1344b1937b81ee38dd5b4aad144b02ba9784e6862fc1b972a5468e5d515c651927be7209939df5b0eb5f340004e8f5551cea3c75546b1b53d4ff1eb955ae62e9fd7de86730440b39335426644f4d6f20f42414d465ff0e3c2f06ce37e982d6a20ed8550081587fc32ce7be", 0xc7}], 0x9, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}, {{&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000010c0)="592a6a360186c729fd9b7132ba160a005bcc4a5c71b57656bfd378b1755915573b41a456e413ef178ffdae50b7e4412299065e058186a1357806610fe66e16cd83d24eeb8b25dc255230711126a70cc736c60bed962cdfe4cd12412339b236b80dc4480cff30cadd82e9113a7a26dc1801d6cd6b58e0828ace57596ce2405d63c89343aec3467d090ca5b80b4f7e65e6dc2f7d16cf38c55cba59544525996af3e3f7217e44ef0b754dc6f11e1c5ef5b2a116e59a1bd59a", 0xb7}, {&(0x7f0000001180)="4a1427a401891aea4f51ae88d9ba4a55715789b32fbfb8ffc800b16a426aaa8505ca9095661f68df1fc2618e592e226f6f03135fe90727c74dbc6a85f6eba9f64e503a80163e511ac2a2e485ada71302", 0x50}, {&(0x7f0000001200)="97d542025ef4b6063bd65971416f52f1e0d9f765bf462ef5209aba10c1b717360c8d833b3da818acef", 0x29}, {&(0x7f0000001240)="b6ef0db1d24841ad2f04f618d57d82ab65bd3e2af99afe0be50633112d3a31e0012053c25b871f66409e5d26bfc41ceef5546b50b8896f03f4e42b", 0x3b}, {&(0x7f0000001280)="79ffdad948e819ca8af3df3b20de5ddaca7cc49547ecad71a68b30d89bfc9c42553c8725120aa6084d803567d237ea6bac25c123fc09776b8e3dff6e320e2db4414b3cdd4dfda2b4c6f80abe6d7f68f287bff233b7a4fd619451218fbecd7f586cf403fb105e573f1cc26afefe577bc15cd0c32295d2a93a7db2be53dfd61fafa91c39e9a1a3e30279e31792a8f45f8aba7c205b441aee12660ba82da7f9dba667ba38596f052f1fb8fb6767b5888e763f045963a667a33e3a09f1efdb39f4ac73edb58ee1", 0xc5}], 0x5, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r6}}}, @rights={{0x28, 0x1, 0x1, [r4, r5, r10, r4, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}], 0xa8, 0x8801}}], 0x2, 0x48051)

14:47:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$FICLONE(r0, 0x40049409, r1)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) (async)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10)
signalfd(r1, &(0x7f0000000040)={[0x8a]}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'pimreg0\x00'})

[  941.005100][T20123] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:39 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  941.073505][T20126] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  941.131567][T20126] CPU: 0 PID: 20126 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  941.140282][T20126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  941.150359][T20126] Call Trace:
[  941.153656][T20126]  <TASK>
[  941.156660][T20126]  dump_stack_lvl+0x125/0x1b0
[  941.161355][T20126]  sysfs_warn_dup+0x7f/0xa0
[  941.165890][T20126]  sysfs_create_dir_ns+0x247/0x2a0
[  941.171010][T20126]  ? sysfs_create_mount_point+0xb0/0xb0
[  941.176562][T20126]  ? spin_bug+0x1d0/0x1d0
[  941.180925][T20126]  ? net_namespace+0x12/0x40
[  941.185508][T20126]  ? device_namespace+0x8d/0xc0
[  941.190360][T20126]  kobject_add_internal+0x2c8/0x960
[  941.195560][T20126]  kobject_add+0x16f/0x240
[  941.199973][T20126]  ? kset_create_and_add+0x190/0x190
[  941.205256][T20126]  ? do_raw_spin_unlock+0x173/0x230
[  941.210469][T20126]  ? kobject_put+0xbe/0x440
[  941.214988][T20126]  device_add+0x289/0x1aa0
[  941.219406][T20126]  ? device_initialize+0x510/0x510
[  941.224515][T20126]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  941.231357][T20126]  ? __init_waitqueue_head+0xca/0x150
[  941.236726][T20126]  netdev_register_kobject+0x183/0x3f0
[  941.242180][T20126]  register_netdevice+0xbdf/0x14a0
[  941.247286][T20126]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  941.253172][T20126]  ? validate_linkmsg+0x6fc/0x9c0
[  941.258197][T20126]  ? rtnl_create_link+0xa6d/0xfd0
[  941.263220][T20126]  ? batadv_get_sset_count+0x40/0x40
[  941.268504][T20126]  batadv_softif_newlink+0x70/0x90
[  941.273614][T20126]  __rtnl_newlink+0x1173/0x1930
[  941.278484][T20126]  ? rtnl_link_unregister+0x260/0x260
[  941.283902][T20126]  rtnl_newlink+0x67/0xa0
[  941.288248][T20126]  ? __rtnl_newlink+0x1930/0x1930
[  941.293281][T20126]  rtnetlink_rcv_msg+0x3c7/0xe00
[  941.298211][T20126]  ? rtnl_getlink+0xb40/0xb40
[  941.302882][T20126]  ? find_held_lock+0x2d/0x110
[  941.307647][T20126]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  941.314231][T20126]  ? reacquire_held_locks+0x4b0/0x4b0
[  941.319603][T20126]  netlink_rcv_skb+0x16b/0x440
[  941.324362][T20126]  ? rtnl_getlink+0xb40/0xb40
[  941.329033][T20126]  ? netlink_ack+0x1370/0x1370
[  941.333795][T20126]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  941.339630][T20126]  ? __rcu_read_unlock+0x2ad/0x570
[  941.344739][T20126]  ? netlink_deliver_tap+0x1a0/0xd00
[  941.350019][T20126]  netlink_unicast+0x53b/0x810
[  941.354781][T20126]  ? netlink_attachskb+0x880/0x880
[  941.359885][T20126]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  941.365774][T20126]  ? __phys_addr_symbol+0x30/0x70
[  941.370790][T20126]  ? __check_object_size+0x323/0x730
[  941.376076][T20126]  netlink_sendmsg+0x93c/0xe40
14:47:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$FICLONE(r0, 0x40049409, r1) (async)
ioctl$FICLONE(r0, 0x40049409, r1)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10)
signalfd(r1, &(0x7f0000000040)={[0x8a]}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'pimreg0\x00'})

[  941.380836][T20126]  ? netlink_unicast+0x810/0x810
[  941.385775][T20126]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  941.391051][T20126]  ? netlink_unicast+0x810/0x810
[  941.395985][T20126]  __sock_sendmsg+0xd5/0x180
[  941.400575][T20126]  ____sys_sendmsg+0x6ac/0x940
[  941.405331][T20126]  ? copy_msghdr_from_user+0x10b/0x160
[  941.410783][T20126]  ? kernel_sendmsg+0x50/0x50
[  941.415469][T20126]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  941.421492][T20126]  ___sys_sendmsg+0x135/0x1d0
[  941.426209][T20126]  ? do_recvmmsg+0x740/0x740
[  941.430834][T20126]  ? find_held_lock+0x2d/0x110
[  941.435666][T20126]  ? __fget_light+0xe6/0x260
[  941.440296][T20126]  __sys_sendmsg+0x117/0x1e0
[  941.444917][T20126]  ? __sys_sendmsg_sock+0x30/0x30
[  941.449971][T20126]  ? xfd_validate_state+0x5d/0x180
[  941.455136][T20126]  ? syscall_enter_from_user_mode+0x26/0x80
[  941.461061][T20126]  do_syscall_64+0x3f/0x110
[  941.465600][T20126]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  941.471525][T20126] RIP: 0033:0x7f042c67cae9
14:47:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
recvfrom(r0, &(0x7f0000000180)=""/106, 0x6a, 0x2000, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x100, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x3}, 0x80)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  941.475963][T20126] 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
[  941.495593][T20126] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  941.504031][T20126] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  941.512024][T20126] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  941.520015][T20126] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  941.528002][T20126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  941.535991][T20126] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  941.544003][T20126]  </TASK>
14:47:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
recvfrom(r0, &(0x7f0000000180)=""/106, 0x6a, 0x2000, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x100, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x3}, 0x80)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  941.571482][T20126] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  941.601591][T20143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  941.681692][T20143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  941.705405][T20128] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  941.714687][T20128] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  941.731081][T20128] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  941.776026][T20128] CPU: 0 PID: 20128 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  941.784711][T20128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  941.794756][T20128] Call Trace:
[  941.798026][T20128]  <TASK>
[  941.800947][T20128]  dump_stack_lvl+0x125/0x1b0
[  941.805624][T20128]  sysfs_warn_dup+0x7f/0xa0
[  941.810128][T20128]  sysfs_create_dir_ns+0x247/0x2a0
[  941.815239][T20128]  ? sysfs_create_mount_point+0xb0/0xb0
[  941.820784][T20128]  ? spin_bug+0x1d0/0x1d0
[  941.825120][T20128]  ? net_namespace+0x12/0x40
[  941.829704][T20128]  ? device_namespace+0x8d/0xc0
[  941.834554][T20128]  kobject_add_internal+0x2c8/0x960
[  941.839755][T20128]  kobject_add+0x16f/0x240
[  941.844184][T20128]  ? kset_create_and_add+0x190/0x190
[  941.849497][T20128]  ? do_raw_spin_unlock+0x173/0x230
[  941.854695][T20128]  ? kobject_put+0xbe/0x440
[  941.859209][T20128]  device_add+0x289/0x1aa0
[  941.863621][T20128]  ? device_initialize+0x510/0x510
[  941.868741][T20128]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  941.875617][T20128]  ? __init_waitqueue_head+0xca/0x150
[  941.881004][T20128]  netdev_register_kobject+0x183/0x3f0
[  941.886476][T20128]  register_netdevice+0xbdf/0x14a0
[  941.891600][T20128]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  941.897499][T20128]  ? validate_linkmsg+0x6fc/0x9c0
[  941.902544][T20128]  br_dev_newlink+0x27/0x110
[  941.907145][T20128]  ? br_changelink+0x1760/0x1760
[  941.912091][T20128]  __rtnl_newlink+0x1173/0x1930
[  941.916957][T20128]  ? rtnl_link_unregister+0x260/0x260
[  941.922365][T20128]  rtnl_newlink+0x67/0xa0
[  941.926697][T20128]  ? __rtnl_newlink+0x1930/0x1930
[  941.931725][T20128]  rtnetlink_rcv_msg+0x3c7/0xe00
[  941.936668][T20128]  ? rtnl_getlink+0xb40/0xb40
[  941.941371][T20128]  netlink_rcv_skb+0x16b/0x440
[  941.946144][T20128]  ? rtnl_getlink+0xb40/0xb40
[  941.950828][T20128]  ? netlink_ack+0x1370/0x1370
[  941.955617][T20128]  ? netlink_deliver_tap+0x1a0/0xd00
[  941.960916][T20128]  netlink_unicast+0x53b/0x810
[  941.965692][T20128]  ? netlink_attachskb+0x880/0x880
[  941.970812][T20128]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  941.976715][T20128]  ? __phys_addr_symbol+0x30/0x70
[  941.981834][T20128]  ? __check_object_size+0x323/0x730
[  941.987139][T20128]  netlink_sendmsg+0x93c/0xe40
[  941.991917][T20128]  ? netlink_unicast+0x810/0x810
[  941.996871][T20128]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  942.002159][T20128]  ? netlink_unicast+0x810/0x810
[  942.007105][T20128]  __sock_sendmsg+0xd5/0x180
[  942.011700][T20128]  ____sys_sendmsg+0x6ac/0x940
[  942.016554][T20128]  ? copy_msghdr_from_user+0x10b/0x160
[  942.022021][T20128]  ? kernel_sendmsg+0x50/0x50
[  942.026708][T20128]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  942.032702][T20128]  ? reacquire_held_locks+0x4b0/0x4b0
[  942.038090][T20128]  ___sys_sendmsg+0x135/0x1d0
[  942.042778][T20128]  ? do_recvmmsg+0x740/0x740
[  942.047378][T20128]  ? find_held_lock+0x2d/0x110
[  942.052178][T20128]  ? __fget_light+0xe6/0x260
[  942.056783][T20128]  __sys_sendmsg+0x117/0x1e0
[  942.061378][T20128]  ? __sys_sendmsg_sock+0x30/0x30
[  942.066596][T20128]  ? syscall_enter_from_user_mode+0x26/0x80
[  942.072509][T20128]  do_syscall_64+0x3f/0x110
[  942.077024][T20128]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  942.082922][T20128] RIP: 0033:0x7f042c67cae9
[  942.087347][T20128] 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
[  942.106962][T20128] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  942.115380][T20128] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  942.123352][T20128] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  942.131337][T20128] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  942.139325][T20128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  942.147312][T20128] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  942.155318][T20128]  </TASK>
14:47:40 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  942.389878][T20128] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  942.472864][T20143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
14:47:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async, rerun: 64)
recvfrom(r0, &(0x7f0000000180)=""/106, 0x6a, 0x2000, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x100, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3, 0x3}, 0x80) (async, rerun: 64)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

14:47:40 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff})
r4 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f00000001c0)={0x8, <r6=>r3, 0x1})
r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000180)=<r8=>0x0, &(0x7f0000000240))
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r8])
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x33000, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}], [{@subj_type={'subj_type', 0x3d, '/dev/loop-control\x00'}}, {@euid_gt={'euid>', r9}}]}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r10 = getpid()
process_vm_readv(r10, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:40 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x10000000}}, 0x85}}, 0x0)

14:47:40 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x302}}, 0x85}}, 0x0)

[  942.600295][T20166] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  942.623109][T20166] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  942.716281][T20166] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  942.761279][T20166] CPU: 1 PID: 20166 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  942.770007][T20166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  942.780086][T20166] Call Trace:
[  942.783379][T20166]  <TASK>
[  942.786332][T20166]  dump_stack_lvl+0x125/0x1b0
[  942.791051][T20166]  sysfs_warn_dup+0x7f/0xa0
[  942.795600][T20166]  sysfs_create_dir_ns+0x247/0x2a0
[  942.800746][T20166]  ? sysfs_create_mount_point+0xb0/0xb0
[  942.806330][T20166]  ? spin_bug+0x1d0/0x1d0
[  942.810693][T20166]  ? net_namespace+0x12/0x40
[  942.815301][T20166]  ? device_namespace+0x8d/0xc0
[  942.820187][T20166]  kobject_add_internal+0x2c8/0x960
[  942.825427][T20166]  kobject_add+0x16f/0x240
[  942.829868][T20166]  ? kset_create_and_add+0x190/0x190
[  942.835154][T20166]  ? do_raw_spin_unlock+0x173/0x230
[  942.840351][T20166]  ? kobject_put+0xbe/0x440
[  942.844880][T20166]  device_add+0x289/0x1aa0
[  942.849332][T20166]  ? device_initialize+0x510/0x510
[  942.854458][T20166]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  942.861322][T20166]  ? __init_waitqueue_head+0xca/0x150
[  942.866711][T20166]  netdev_register_kobject+0x183/0x3f0
[  942.872185][T20166]  register_netdevice+0xbdf/0x14a0
[  942.877306][T20166]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  942.883205][T20166]  ? validate_linkmsg+0x6fc/0x9c0
[  942.888254][T20166]  br_dev_newlink+0x27/0x110
[  942.892861][T20166]  ? br_changelink+0x1760/0x1760
[  942.897809][T20166]  __rtnl_newlink+0x1173/0x1930
[  942.902675][T20166]  ? rtnl_link_unregister+0x260/0x260
[  942.908080][T20166]  rtnl_newlink+0x67/0xa0
[  942.912423][T20166]  ? __rtnl_newlink+0x1930/0x1930
[  942.917537][T20166]  rtnetlink_rcv_msg+0x3c7/0xe00
[  942.922483][T20166]  ? rtnl_getlink+0xb40/0xb40
[  942.927176][T20166]  netlink_rcv_skb+0x16b/0x440
[  942.931947][T20166]  ? rtnl_getlink+0xb40/0xb40
[  942.936628][T20166]  ? netlink_ack+0x1370/0x1370
[  942.941412][T20166]  ? netlink_deliver_tap+0x1a0/0xd00
[  942.946709][T20166]  netlink_unicast+0x53b/0x810
[  942.951485][T20166]  ? netlink_attachskb+0x880/0x880
[  942.956609][T20166]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  942.962506][T20166]  ? __phys_addr_symbol+0x30/0x70
[  942.967536][T20166]  ? __check_object_size+0x323/0x730
[  942.972837][T20166]  netlink_sendmsg+0x93c/0xe40
[  942.977612][T20166]  ? netlink_unicast+0x810/0x810
[  942.982559][T20166]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  942.988023][T20166]  ? netlink_unicast+0x810/0x810
[  942.992967][T20166]  __sock_sendmsg+0xd5/0x180
[  942.997576][T20166]  ____sys_sendmsg+0x6ac/0x940
[  943.002343][T20166]  ? copy_msghdr_from_user+0x10b/0x160
[  943.007812][T20166]  ? kernel_sendmsg+0x50/0x50
[  943.012500][T20166]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  943.018513][T20166]  ___sys_sendmsg+0x135/0x1d0
[  943.023196][T20166]  ? do_recvmmsg+0x740/0x740
[  943.027792][T20166]  ? find_held_lock+0x2d/0x110
[  943.032590][T20166]  ? __fget_light+0xe6/0x260
[  943.037196][T20166]  __sys_sendmsg+0x117/0x1e0
[  943.041793][T20166]  ? __sys_sendmsg_sock+0x30/0x30
[  943.046820][T20166]  ? xfd_validate_state+0x5d/0x180
[  943.051958][T20166]  ? syscall_enter_from_user_mode+0x26/0x80
[  943.057861][T20166]  do_syscall_64+0x3f/0x110
[  943.062380][T20166]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  943.068279][T20166] RIP: 0033:0x7f042c67cae9
[  943.072695][T20166] 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
[  943.092308][T20166] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  943.100726][T20166] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  943.108705][T20166] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  943.116678][T20166] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  943.124651][T20166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  943.132621][T20166] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  943.140605][T20166]  </TASK>
[  943.205424][T20166] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  943.439897][T20168] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  943.451944][T20172] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  943.461564][T20172] CPU: 0 PID: 20172 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  943.470276][T20172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  943.480334][T20172] Call Trace:
[  943.483606][T20172]  <TASK>
[  943.486528][T20172]  dump_stack_lvl+0x125/0x1b0
[  943.491214][T20172]  sysfs_warn_dup+0x7f/0xa0
[  943.495716][T20172]  sysfs_create_dir_ns+0x247/0x2a0
[  943.500823][T20172]  ? sysfs_create_mount_point+0xb0/0xb0
[  943.506369][T20172]  ? spin_bug+0x1d0/0x1d0
[  943.510696][T20172]  ? net_namespace+0x12/0x40
[  943.515278][T20172]  ? device_namespace+0x8d/0xc0
[  943.520127][T20172]  kobject_add_internal+0x2c8/0x960
[  943.525325][T20172]  kobject_add+0x16f/0x240
[  943.529740][T20172]  ? kset_create_and_add+0x190/0x190
[  943.535019][T20172]  ? do_raw_spin_unlock+0x173/0x230
[  943.540216][T20172]  ? kobject_put+0xbe/0x440
[  943.544716][T20172]  device_add+0x289/0x1aa0
[  943.549123][T20172]  ? device_initialize+0x510/0x510
[  943.554229][T20172]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  943.561069][T20172]  ? __init_waitqueue_head+0xca/0x150
[  943.566435][T20172]  netdev_register_kobject+0x183/0x3f0
[  943.571887][T20172]  register_netdevice+0xbdf/0x14a0
[  943.576989][T20172]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  943.582869][T20172]  ? validate_linkmsg+0x6fc/0x9c0
[  943.587890][T20172]  ? rtnl_create_link+0xa6d/0xfd0
[  943.592908][T20172]  ? batadv_get_sset_count+0x40/0x40
[  943.598186][T20172]  batadv_softif_newlink+0x70/0x90
[  943.603294][T20172]  __rtnl_newlink+0x1173/0x1930
[  943.608142][T20172]  ? rtnl_link_unregister+0x260/0x260
[  943.613533][T20172]  rtnl_newlink+0x67/0xa0
[  943.617849][T20172]  ? __rtnl_newlink+0x1930/0x1930
[  943.622860][T20172]  rtnetlink_rcv_msg+0x3c7/0xe00
[  943.627788][T20172]  ? rtnl_getlink+0xb40/0xb40
[  943.632460][T20172]  netlink_rcv_skb+0x16b/0x440
[  943.637214][T20172]  ? rtnl_getlink+0xb40/0xb40
[  943.641876][T20172]  ? netlink_ack+0x1370/0x1370
[  943.646638][T20172]  ? netlink_deliver_tap+0x1a0/0xd00
[  943.651915][T20172]  netlink_unicast+0x53b/0x810
[  943.656672][T20172]  ? netlink_attachskb+0x880/0x880
[  943.661768][T20172]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  943.667651][T20172]  ? __phys_addr_symbol+0x30/0x70
[  943.672664][T20172]  ? __check_object_size+0x323/0x730
[  943.677949][T20172]  netlink_sendmsg+0x93c/0xe40
[  943.682703][T20172]  ? netlink_unicast+0x810/0x810
[  943.687636][T20172]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  943.692906][T20172]  ? netlink_unicast+0x810/0x810
[  943.697836][T20172]  __sock_sendmsg+0xd5/0x180
[  943.702414][T20172]  ____sys_sendmsg+0x6ac/0x940
[  943.707167][T20172]  ? copy_msghdr_from_user+0x10b/0x160
[  943.712617][T20172]  ? kernel_sendmsg+0x50/0x50
[  943.717289][T20172]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  943.723266][T20172]  ___sys_sendmsg+0x135/0x1d0
[  943.727934][T20172]  ? do_recvmmsg+0x740/0x740
[  943.732511][T20172]  ? find_held_lock+0x2d/0x110
[  943.737281][T20172]  ? __fget_light+0xe6/0x260
[  943.741867][T20172]  __sys_sendmsg+0x117/0x1e0
[  943.746445][T20172]  ? __sys_sendmsg_sock+0x30/0x30
[  943.751456][T20172]  ? xfd_validate_state+0x5d/0x180
[  943.756573][T20172]  ? syscall_enter_from_user_mode+0x26/0x80
[  943.762456][T20172]  do_syscall_64+0x3f/0x110
[  943.766953][T20172]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  943.772835][T20172] RIP: 0033:0x7f042c67cae9
[  943.777239][T20172] 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
[  943.796834][T20172] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  943.805236][T20172] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  943.813196][T20172] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  943.821156][T20172] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  943.829112][T20172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  943.837068][T20172] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  943.845034][T20172]  </TASK>
14:47:42 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a09040000000000000000020000000900010073797a30000000000900020073797a32000000002c000480280001800e000100636f6e6e6c692d697400000014000280080001400000000008000240000000002b4250001100010000000000000000100000000a"], 0x80}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r6 = ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6)
r7 = getpid()
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={'\x00', 0x53, 0xffffff81, 0x8, 0xa4, 0x6, r3})
process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:42 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff}) (async)
r4 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async, rerun: 32)
getgid() (rerun: 32)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid() (async)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f00000001c0)={0x8, <r6=>r3, 0x1}) (async)
r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async)
getresgid(&(0x7f0000000040), &(0x7f0000000180)=<r8=>0x0, &(0x7f0000000240))
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r8])
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x33000, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}], [{@subj_type={'subj_type', 0x3d, '/dev/loop-control\x00'}}, {@euid_gt={'euid>', r9}}]}}) (async, rerun: 32)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async, rerun: 32)
r10 = getpid()
process_vm_readv(r10, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
read$FUSE(0xffffffffffffffff, &(0x7f00000012c0)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020)
r2 = fcntl$getown(r0, 0x9)
syz_clone3(&(0x7f0000003300)={0x1080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0xd}, &(0x7f00000001c0)=""/14, 0xe, &(0x7f00000002c0)=""/4096, &(0x7f0000000200)=[r1, 0x0, r2], 0x3}, 0x58)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0xdc2e6d3791709448, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000003380))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000033c0)={{0x1, 0x1, 0x18, <r4=>r3}, './file0\x00'})
sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f00000034c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003480)={&(0x7f0000003440)={0x14, 0x15, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x51)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040))

[  943.959249][T20180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  943.978743][T20172] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
read$FUSE(0xffffffffffffffff, &(0x7f00000012c0)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020) (async)
r2 = fcntl$getown(r0, 0x9)
syz_clone3(&(0x7f0000003300)={0x1080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0xd}, &(0x7f00000001c0)=""/14, 0xe, &(0x7f00000002c0)=""/4096, &(0x7f0000000200)=[r1, 0x0, r2], 0x3}, 0x58) (async)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0xdc2e6d3791709448, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000003380))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000033c0)={{0x1, 0x1, 0x18, <r4=>r3}, './file0\x00'})
sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f00000034c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003480)={&(0x7f0000003440)={0x14, 0x15, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x51) (async)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040))

14:47:42 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  944.168882][T20174] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  944.191262][T20180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
[  944.242457][T20174] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  944.286517][T20174] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  944.362560][T20174] CPU: 0 PID: 20174 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  944.371277][T20174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  944.381325][T20174] Call Trace:
[  944.384594][T20174]  <TASK>
[  944.387516][T20174]  dump_stack_lvl+0x125/0x1b0
[  944.392198][T20174]  sysfs_warn_dup+0x7f/0xa0
[  944.396735][T20174]  sysfs_create_dir_ns+0x247/0x2a0
[  944.401849][T20174]  ? sysfs_create_mount_point+0xb0/0xb0
[  944.407393][T20174]  ? spin_bug+0x1d0/0x1d0
[  944.411722][T20174]  ? net_namespace+0x12/0x40
[  944.416315][T20174]  ? device_namespace+0x8d/0xc0
[  944.421190][T20174]  kobject_add_internal+0x2c8/0x960
[  944.426406][T20174]  kobject_add+0x16f/0x240
[  944.430845][T20174]  ? kset_create_and_add+0x190/0x190
[  944.436134][T20174]  ? do_raw_spin_unlock+0x173/0x230
[  944.441330][T20174]  ? kobject_put+0xbe/0x440
[  944.445839][T20174]  device_add+0x289/0x1aa0
[  944.450253][T20174]  ? device_initialize+0x510/0x510
[  944.455367][T20174]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  944.462236][T20174]  ? __init_waitqueue_head+0xca/0x150
[  944.467622][T20174]  netdev_register_kobject+0x183/0x3f0
[  944.473099][T20174]  register_netdevice+0xbdf/0x14a0
[  944.478216][T20174]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  944.484108][T20174]  ? validate_linkmsg+0x6fc/0x9c0
[  944.489131][T20174]  br_dev_newlink+0x27/0x110
[  944.493723][T20174]  ? br_changelink+0x1760/0x1760
[  944.498686][T20174]  __rtnl_newlink+0x1173/0x1930
[  944.503554][T20174]  ? rtnl_link_unregister+0x260/0x260
[  944.508936][T20174]  rtnl_newlink+0x67/0xa0
[  944.513269][T20174]  ? __rtnl_newlink+0x1930/0x1930
[  944.518296][T20174]  rtnetlink_rcv_msg+0x3c7/0xe00
[  944.523244][T20174]  ? rtnl_getlink+0xb40/0xb40
[  944.527958][T20174]  netlink_rcv_skb+0x16b/0x440
[  944.532742][T20174]  ? rtnl_getlink+0xb40/0xb40
[  944.537412][T20174]  ? netlink_ack+0x1370/0x1370
[  944.542182][T20174]  ? netlink_deliver_tap+0x1a0/0xd00
[  944.547473][T20174]  netlink_unicast+0x53b/0x810
[  944.552256][T20174]  ? netlink_attachskb+0x880/0x880
[  944.557371][T20174]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  944.563262][T20174]  ? __phys_addr_symbol+0x30/0x70
[  944.568354][T20174]  ? __check_object_size+0x323/0x730
[  944.573653][T20174]  netlink_sendmsg+0x93c/0xe40
[  944.578417][T20174]  ? netlink_unicast+0x810/0x810
[  944.583360][T20174]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  944.588644][T20174]  ? netlink_unicast+0x810/0x810
[  944.593582][T20174]  __sock_sendmsg+0xd5/0x180
[  944.598169][T20174]  ____sys_sendmsg+0x6ac/0x940
[  944.602923][T20174]  ? copy_msghdr_from_user+0x10b/0x160
[  944.608370][T20174]  ? kernel_sendmsg+0x50/0x50
[  944.613038][T20174]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  944.619018][T20174]  ? reacquire_held_locks+0x4b0/0x4b0
[  944.624393][T20174]  ___sys_sendmsg+0x135/0x1d0
[  944.629073][T20174]  ? do_recvmmsg+0x740/0x740
[  944.633666][T20174]  ? find_held_lock+0x2d/0x110
[  944.638442][T20174]  ? __fget_light+0xe6/0x260
[  944.643026][T20174]  __sys_sendmsg+0x117/0x1e0
[  944.647633][T20174]  ? __sys_sendmsg_sock+0x30/0x30
[  944.652662][T20174]  ? syscall_enter_from_user_mode+0x26/0x80
[  944.658548][T20174]  do_syscall_64+0x3f/0x110
[  944.663062][T20174]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  944.668950][T20174] RIP: 0033:0x7f042c67cae9
[  944.673352][T20174] 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
[  944.692950][T20174] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  944.701438][T20174] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
14:47:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
read$FUSE(0xffffffffffffffff, &(0x7f00000012c0)={0x2020, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020) (async)
r2 = fcntl$getown(r0, 0x9)
syz_clone3(&(0x7f0000003300)={0x1080, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0xd}, &(0x7f00000001c0)=""/14, 0xe, &(0x7f00000002c0)=""/4096, &(0x7f0000000200)=[r1, 0x0, r2], 0x3}, 0x58) (async)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080), 0x4) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
r3 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0xdc2e6d3791709448, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f0000003380))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000033c0)={{0x1, 0x1, 0x18, <r4=>r3}, './file0\x00'})
sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f00000034c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003480)={&(0x7f0000003440)={0x14, 0x15, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x51) (async)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000040))

[  944.709398][T20174] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  944.717355][T20174] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  944.725318][T20174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  944.733283][T20174] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  944.741271][T20174]  </TASK>
[  944.779701][T20174] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:43 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async, rerun: 64)
r2 = getpid() (rerun: 64)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async, rerun: 32)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async, rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff}) (async, rerun: 64)
r4 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (rerun: 64)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64)
gettid() (rerun: 64)
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) (async, rerun: 64)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f00000001c0)={0x8, <r6=>r3, 0x1}) (rerun: 64)
r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async, rerun: 64)
getresgid(&(0x7f0000000040), &(0x7f0000000180)=<r8=>0x0, &(0x7f0000000240)) (rerun: 64)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r8]) (async, rerun: 32)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r9=>0x0}) (rerun: 32)
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x33000, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x7}}], [{@subj_type={'subj_type', 0x3d, '/dev/loop-control\x00'}}, {@euid_gt={'euid>', r9}}]}}) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
r10 = getpid()
process_vm_readv(r10, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:43 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x3a9fbfcc}}, 0x85}}, 0x0)

14:47:43 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x303}}, 0x85}}, 0x0)

14:47:43 executing program 5:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc)

[  945.023592][T20213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:43 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x383280, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
r6 = getgid()
r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=<r8=>0x0)
process_vm_readv(r8, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x5, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/206, 0xce}], 0x3, 0x0)
gettid()
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r9=>r7, {0xcf}}, './file0\x00'})
sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x34, 0x43, 0x2, 0x70bd2c, 0x25dfdbfd, {0xa}, [@NDTA_THRESH3={0x8, 0x4, 0x45}, @NDTA_NAME={0xf, 0x1, '/dev/hwrng\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x3ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x0)
r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r11 = getpid()
process_vm_readv(r11, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(0xffffffffffffffff, 0xffffffff80000300, 0x0, 0x0)
r12 = getgid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000880)="04d3ded4ffb911e51226f69d2897211866eca139a90d1b18178e75455c814e768ecd70f9a675a1076b6ec761bdd4b3a7f4c5c9d642a0c743301c73e9a84d6c1e37a0c951d17ab4b651bf3f1ecae9d911e90e942dc818a8f7cd390547a5c4bcfc255aad052daf8b3cfb6c2066b82b1531d54639504e9ba13c85bd912b6e8df7696fcfec29acad06e89a4d7f1660f0d9ad5dffdf7cd8195a89d155d44799d1617dfd69bca13a43b2a06829794399591d13dc45807412763a51fc6a2d48343e", 0xbe}, {&(0x7f0000000940)="f57d55480d1430c40334a5cc9cfb977364de34a75833ffc438ddf08478507c33d7076558fc65effe7b9027147e082bf8762bd09774ac8d7b3269881a7cc2be2f72b47375283c409841fdacaa19c66148cd06c66d376c090d0133d2a0c885204a4392f12f597898cdf6cf5d48e310da76a035e70377453c47902ce02c3e5e2245f58844b4002a897ed468", 0x8a}, {&(0x7f0000000a00)="ef3d0f1e1150d33d0fda7f33aa6ae42a233cd076dbec3aa26749e4dbc2ce63da82cc1de481bbaf28897159ffb92c425414e58339f612dd80c268fd4c3ec07aeb6d76e603de86bcda8d605062cb7d99ade18d26cdc18126294704d349130c98473c03955d4d89733016ace439de45d02a7a3c4ea7e5ed6c8dabea375864eee885b4cc6da041328046b147f17a16ddf20e341be5d57d50354a8cc5dd4760a57db3ce8fbc592c9107573086679f6951b5d4eaa4f7a8c4fcd8803f7722f72ad3ba4bb28e2fee362212ff691830c2bec78a9f4af7ae9cb5489b2c247f4a632a68", 0xde}, {&(0x7f0000000b00)="72ee23064eafca39aff738b5fe2a1fb594abd273615664676c6f513828c85a4ec459875c4577209291c17ff433507e9df410eef21009e523220076d1d20206428a2971af85f956bb7ed85a211e4fb15110998dde2731512ff4e021617600f5fb08aa4d0f39b3a4c4f2847136e60ee609a417af54af007090df1f9081956772bfcb9cbafa8999cf20153ed891b8d05544615d42637a39fe6d1219059f9770e65b508288f734890dca31a7c983d27ce0ee", 0xb0}, {&(0x7f0000000bc0)="caeee0872f4c95709076ceccbc921ac451556990d35e1ab18efa76df31ccf978fa66d4baf798b0e0e303aad2e8c7ea771dd67213d23ce1503f5e12de6b3c84ac437e2f272f2d1b65678b638537bd5c8cd15ca0ce2ce9b82854ae", 0x5a}, {&(0x7f0000000c40)="e449f6885f4a14ba382b885fc97d324bad0ad7a20ad503f1e29ed9d952a48b187d360dfad16eb4602bd3bf2c9f4c17dfe5c216b4604776ef31243449719b88268dcdbc63dfde72ef8975a7b86902608bc7b1cf74e19f778d77840c018db55e1841fe3392c439de2e43c7ed7623c5fd2318c2280028ed104b1012c9fa66c08aaf8f4177a7352c011805f000a7f49352226246dffe12a3c270c612d231e1ec84cbdf89799ad4b54b75c87de589fdbee957d5277ae087c86ee7", 0xb8}, {&(0x7f0000000d00)="ed2a24af59e25fdb46787eb194a7a72ebd2741b3e2c62947026e97eb66dbd28f26b32d250e366ed06589641efe0994463f27e4c6aad8ddc5dfc4c5e16f20a73142599998a11c92d9dd06a72c94093019cdd262af87753d768790b67b9b21d794", 0x60}, {&(0x7f0000000d80)="68d74255ced37b8b157b14d9c9ac949d5619486c6c300dd0d7cc90ed9186b63e970e8e81775e4f8c6cf53a954f9cf0ae4cfa15b0d40a12a91721e6c12ba6e288b7f437992430cb4506e3fdc8bc34cae7032271c95a790ae4cb6fefc2bb21c7a162f23406b4390a0e10334b86e49cfd6c0314d801f1fca18be87ff15f111ef7a5e463bbef24073064d3b650e8744931d7e78d762c98b24e79793efa39b3cc", 0x9e}, {&(0x7f0000000e40)="8d6e857c29e1f8594d061030f6549ce37af69d5965df479fc6d28038e68e7c861440098cc23b6d04fe80e071269799887691bf6504ee962f4fa5d21719bb08d3eb4733a8b4c04bf42e049038a81126552abbe1e42f46967a8aafbbbe1344b1937b81ee38dd5b4aad144b02ba9784e6862fc1b972a5468e5d515c651927be7209939df5b0eb5f340004e8f5551cea3c75546b1b53d4ff1eb955ae62e9fd7de86730440b39335426644f4d6f20f42414d465ff0e3c2f06ce37e982d6a20ed8550081587fc32ce7be", 0xc7}], 0x9, &(0x7f0000001000)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}}, {{&(0x7f0000001040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000010c0)="592a6a360186c729fd9b7132ba160a005bcc4a5c71b57656bfd378b1755915573b41a456e413ef178ffdae50b7e4412299065e058186a1357806610fe66e16cd83d24eeb8b25dc255230711126a70cc736c60bed962cdfe4cd12412339b236b80dc4480cff30cadd82e9113a7a26dc1801d6cd6b58e0828ace57596ce2405d63c89343aec3467d090ca5b80b4f7e65e6dc2f7d16cf38c55cba59544525996af3e3f7217e44ef0b754dc6f11e1c5ef5b2a116e59a1bd59a", 0xb7}, {&(0x7f0000001180)="4a1427a401891aea4f51ae88d9ba4a55715789b32fbfb8ffc800b16a426aaa8505ca9095661f68df1fc2618e592e226f6f03135fe90727c74dbc6a85f6eba9f64e503a80163e511ac2a2e485ada71302", 0x50}, {&(0x7f0000001200)="97d542025ef4b6063bd65971416f52f1e0d9f765bf462ef5209aba10c1b717360c8d833b3da818acef", 0x29}, {&(0x7f0000001240)="b6ef0db1d24841ad2f04f618d57d82ab65bd3e2af99afe0be50633112d3a31e0012053c25b871f66409e5d26bfc41ceef5546b50b8896f03f4e42b", 0x3b}, {&(0x7f0000001280)="79ffdad948e819ca8af3df3b20de5ddaca7cc49547ecad71a68b30d89bfc9c42553c8725120aa6084d803567d237ea6bac25c123fc09776b8e3dff6e320e2db4414b3cdd4dfda2b4c6f80abe6d7f68f287bff233b7a4fd619451218fbecd7f586cf403fb105e573f1cc26afefe577bc15cd0c32295d2a93a7db2be53dfd61fafa91c39e9a1a3e30279e31792a8f45f8aba7c205b441aee12660ba82da7f9dba667ba38596f052f1fb8fb6767b5888e763f045963a667a33e3a09f1efdb39f4ac73edb58ee1", 0xc5}], 0x5, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r6}}}, @rights={{0x28, 0x1, 0x1, [r4, r5, r10, r4, 0xffffffffffffffff, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r12}}}], 0xa8, 0x8801}}], 0x2, 0x48051)

[  945.191315][T20219] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
14:47:43 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:43 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x304}}, 0x85}}, 0x0)

14:47:43 executing program 5:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc) (async)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc)

[  945.249426][T20219] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:47:43 executing program 5:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc) (async)

14:47:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r3, 0xc008ae88, &(0x7f00000002c0)={0x1, 0x0, [{0x292}]})
getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xfffffffffffffc23)

[  945.325371][T20219] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  945.433960][T20219] CPU: 1 PID: 20219 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  945.442674][T20219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  945.452725][T20219] Call Trace:
[  945.456002][T20219]  <TASK>
[  945.458926][T20219]  dump_stack_lvl+0x125/0x1b0
[  945.463621][T20219]  sysfs_warn_dup+0x7f/0xa0
[  945.468172][T20219]  sysfs_create_dir_ns+0x247/0x2a0
[  945.473294][T20219]  ? sysfs_create_mount_point+0xb0/0xb0
[  945.478852][T20219]  ? spin_bug+0x1d0/0x1d0
[  945.483181][T20219]  ? net_namespace+0x12/0x40
[  945.487790][T20219]  ? device_namespace+0x8d/0xc0
[  945.492674][T20219]  kobject_add_internal+0x2c8/0x960
[  945.497902][T20219]  kobject_add+0x16f/0x240
[  945.502414][T20219]  ? kset_create_and_add+0x190/0x190
[  945.507697][T20219]  ? do_raw_spin_unlock+0x173/0x230
[  945.512894][T20219]  ? kobject_put+0xbe/0x440
[  945.517399][T20219]  device_add+0x289/0x1aa0
[  945.521810][T20219]  ? device_initialize+0x510/0x510
[  945.526921][T20219]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  945.533777][T20219]  ? __init_waitqueue_head+0xca/0x150
[  945.539147][T20219]  netdev_register_kobject+0x183/0x3f0
[  945.544603][T20219]  register_netdevice+0xbdf/0x14a0
[  945.549707][T20219]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  945.555592][T20219]  ? validate_linkmsg+0x6fc/0x9c0
[  945.560618][T20219]  br_dev_newlink+0x27/0x110
[  945.565201][T20219]  ? br_changelink+0x1760/0x1760
[  945.570130][T20219]  __rtnl_newlink+0x1173/0x1930
[  945.574975][T20219]  ? rtnl_link_unregister+0x260/0x260
[  945.580353][T20219]  rtnl_newlink+0x67/0xa0
[  945.584673][T20219]  ? __rtnl_newlink+0x1930/0x1930
[  945.589699][T20219]  rtnetlink_rcv_msg+0x3c7/0xe00
[  945.594813][T20219]  ? rtnl_getlink+0xb40/0xb40
[  945.599478][T20219]  ? find_held_lock+0x2d/0x110
[  945.604241][T20219]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  945.610913][T20219]  ? reacquire_held_locks+0x4b0/0x4b0
[  945.616284][T20219]  netlink_rcv_skb+0x16b/0x440
[  945.621052][T20219]  ? rtnl_getlink+0xb40/0xb40
[  945.625728][T20219]  ? netlink_ack+0x1370/0x1370
[  945.630480][T20219]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  945.636286][T20219]  ? __rcu_read_unlock+0x2ad/0x570
[  945.641391][T20219]  ? netlink_deliver_tap+0x1a0/0xd00
[  945.646670][T20219]  netlink_unicast+0x53b/0x810
[  945.651428][T20219]  ? netlink_attachskb+0x880/0x880
[  945.656530][T20219]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  945.662415][T20219]  ? __phys_addr_symbol+0x30/0x70
[  945.667432][T20219]  ? __check_object_size+0x323/0x730
[  945.672717][T20219]  netlink_sendmsg+0x93c/0xe40
[  945.677476][T20219]  ? netlink_unicast+0x810/0x810
[  945.682409][T20219]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  945.687683][T20219]  ? netlink_unicast+0x810/0x810
[  945.692611][T20219]  __sock_sendmsg+0xd5/0x180
[  945.697193][T20219]  ____sys_sendmsg+0x6ac/0x940
[  945.701945][T20219]  ? copy_msghdr_from_user+0x10b/0x160
[  945.707399][T20219]  ? kernel_sendmsg+0x50/0x50
[  945.712157][T20219]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  945.718153][T20219]  ___sys_sendmsg+0x135/0x1d0
[  945.722825][T20219]  ? do_recvmmsg+0x740/0x740
[  945.727404][T20219]  ? find_held_lock+0x2d/0x110
[  945.732191][T20219]  ? __fget_light+0xe6/0x260
[  945.736784][T20219]  __sys_sendmsg+0x117/0x1e0
[  945.741368][T20219]  ? __sys_sendmsg_sock+0x30/0x30
[  945.746383][T20219]  ? xfd_validate_state+0x5d/0x180
[  945.751503][T20219]  ? syscall_enter_from_user_mode+0x26/0x80
[  945.757397][T20219]  do_syscall_64+0x3f/0x110
[  945.761901][T20219]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  945.767785][T20219] RIP: 0033:0x7f042c67cae9
[  945.772190][T20219] 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
[  945.791783][T20219] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  945.800363][T20219] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  945.808323][T20219] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  945.816281][T20219] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  945.824236][T20219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  945.832191][T20219] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  945.840158][T20219]  </TASK>
14:47:44 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x20482, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  945.924262][T20219] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r3, 0xc008ae88, &(0x7f00000002c0)={0x1, 0x0, [{0x292}]}) (async)
getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xfffffffffffffc23)

[  946.108471][T20221] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  946.128969][T20221] CPU: 0 PID: 20221 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  946.137649][T20221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  946.147720][T20221] Call Trace:
[  946.150991][T20221]  <TASK>
[  946.153912][T20221]  dump_stack_lvl+0x125/0x1b0
[  946.158590][T20221]  sysfs_warn_dup+0x7f/0xa0
[  946.163096][T20221]  sysfs_create_dir_ns+0x247/0x2a0
[  946.168211][T20221]  ? sysfs_create_mount_point+0xb0/0xb0
[  946.173768][T20221]  ? spin_bug+0x1d0/0x1d0
[  946.178111][T20221]  ? net_namespace+0x12/0x40
[  946.182693][T20221]  ? device_namespace+0x8d/0xc0
[  946.187546][T20221]  kobject_add_internal+0x2c8/0x960
[  946.192747][T20221]  kobject_add+0x16f/0x240
[  946.197165][T20221]  ? kset_create_and_add+0x190/0x190
[  946.202450][T20221]  ? do_raw_spin_unlock+0x173/0x230
[  946.207649][T20221]  ? kobject_put+0xbe/0x440
[  946.212155][T20221]  device_add+0x289/0x1aa0
[  946.216567][T20221]  ? device_initialize+0x510/0x510
[  946.221675][T20221]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  946.228519][T20221]  ? __init_waitqueue_head+0xca/0x150
[  946.233901][T20221]  netdev_register_kobject+0x183/0x3f0
[  946.239385][T20221]  register_netdevice+0xbdf/0x14a0
[  946.244502][T20221]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  946.250387][T20221]  ? validate_linkmsg+0x6fc/0x9c0
[  946.255409][T20221]  ? rtnl_create_link+0xa6d/0xfd0
[  946.260438][T20221]  ? batadv_get_sset_count+0x40/0x40
[  946.265748][T20221]  batadv_softif_newlink+0x70/0x90
[  946.270862][T20221]  __rtnl_newlink+0x1173/0x1930
[  946.275760][T20221]  ? rtnl_link_unregister+0x260/0x260
[  946.281139][T20221]  rtnl_newlink+0x67/0xa0
[  946.285469][T20221]  ? __rtnl_newlink+0x1930/0x1930
[  946.290485][T20221]  rtnetlink_rcv_msg+0x3c7/0xe00
[  946.295432][T20221]  ? rtnl_getlink+0xb40/0xb40
[  946.300136][T20221]  netlink_rcv_skb+0x16b/0x440
[  946.304895][T20221]  ? rtnl_getlink+0xb40/0xb40
[  946.309736][T20221]  ? netlink_ack+0x1370/0x1370
[  946.314504][T20221]  ? netlink_deliver_tap+0x1a0/0xd00
[  946.319782][T20221]  netlink_unicast+0x53b/0x810
[  946.324540][T20221]  ? netlink_attachskb+0x880/0x880
[  946.329646][T20221]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  946.335532][T20221]  ? __phys_addr_symbol+0x30/0x70
[  946.340556][T20221]  ? __check_object_size+0x323/0x730
[  946.345929][T20221]  netlink_sendmsg+0x93c/0xe40
[  946.350689][T20221]  ? netlink_unicast+0x810/0x810
[  946.355626][T20221]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  946.360902][T20221]  ? netlink_unicast+0x810/0x810
[  946.365832][T20221]  __sock_sendmsg+0xd5/0x180
[  946.370423][T20221]  ____sys_sendmsg+0x6ac/0x940
[  946.375212][T20221]  ? copy_msghdr_from_user+0x10b/0x160
[  946.380662][T20221]  ? kernel_sendmsg+0x50/0x50
[  946.385346][T20221]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  946.391330][T20221]  ___sys_sendmsg+0x135/0x1d0
[  946.395999][T20221]  ? do_recvmmsg+0x740/0x740
[  946.400579][T20221]  ? find_held_lock+0x2d/0x110
[  946.405384][T20221]  ? __fget_light+0xe6/0x260
[  946.409999][T20221]  __sys_sendmsg+0x117/0x1e0
[  946.414584][T20221]  ? __sys_sendmsg_sock+0x30/0x30
[  946.419600][T20221]  ? xfd_validate_state+0x5d/0x180
[  946.424748][T20221]  ? syscall_enter_from_user_mode+0x26/0x80
[  946.430662][T20221]  do_syscall_64+0x3f/0x110
[  946.435165][T20221]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  946.441060][T20221] RIP: 0033:0x7f042c67cae9
[  946.445492][T20221] 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
[  946.465193][T20221] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  946.473605][T20221] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  946.481584][T20221] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  946.489548][T20221] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  946.497505][T20221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
14:47:44 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  946.505464][T20221] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  946.513433][T20221]  </TASK>
[  946.601794][T20221] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  946.726728][T20228] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  946.887973][T20228] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  946.921679][T20228] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  946.970576][T20228] CPU: 0 PID: 20228 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  946.979301][T20228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  946.989351][T20228] Call Trace:
[  946.992625][T20228]  <TASK>
[  946.995564][T20228]  dump_stack_lvl+0x125/0x1b0
[  947.000297][T20228]  sysfs_warn_dup+0x7f/0xa0
[  947.004818][T20228]  sysfs_create_dir_ns+0x247/0x2a0
[  947.009943][T20228]  ? sysfs_create_mount_point+0xb0/0xb0
[  947.015490][T20228]  ? spin_bug+0x1d0/0x1d0
[  947.019821][T20228]  ? net_namespace+0x12/0x40
[  947.024406][T20228]  ? device_namespace+0x8d/0xc0
[  947.029259][T20228]  kobject_add_internal+0x2c8/0x960
[  947.034467][T20228]  kobject_add+0x16f/0x240
[  947.038886][T20228]  ? kset_create_and_add+0x190/0x190
[  947.044261][T20228]  ? do_raw_spin_unlock+0x173/0x230
[  947.049466][T20228]  ? kobject_put+0xbe/0x440
[  947.054014][T20228]  device_add+0x289/0x1aa0
[  947.058433][T20228]  ? device_initialize+0x510/0x510
[  947.063554][T20228]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  947.070400][T20228]  ? __init_waitqueue_head+0xca/0x150
[  947.075771][T20228]  netdev_register_kobject+0x183/0x3f0
[  947.081225][T20228]  register_netdevice+0xbdf/0x14a0
[  947.086336][T20228]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  947.092239][T20228]  ? validate_linkmsg+0x6fc/0x9c0
[  947.097302][T20228]  br_dev_newlink+0x27/0x110
[  947.101893][T20228]  ? br_changelink+0x1760/0x1760
[  947.106827][T20228]  __rtnl_newlink+0x1173/0x1930
[  947.111675][T20228]  ? rtnl_link_unregister+0x260/0x260
[  947.117057][T20228]  rtnl_newlink+0x67/0xa0
[  947.121373][T20228]  ? __rtnl_newlink+0x1930/0x1930
[  947.126387][T20228]  rtnetlink_rcv_msg+0x3c7/0xe00
[  947.131318][T20228]  ? rtnl_getlink+0xb40/0xb40
[  947.135991][T20228]  netlink_rcv_skb+0x16b/0x440
[  947.140746][T20228]  ? rtnl_getlink+0xb40/0xb40
[  947.145410][T20228]  ? netlink_ack+0x1370/0x1370
[  947.150175][T20228]  ? netlink_deliver_tap+0x1a0/0xd00
[  947.155455][T20228]  netlink_unicast+0x53b/0x810
[  947.160215][T20228]  ? netlink_attachskb+0x880/0x880
[  947.165316][T20228]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  947.171202][T20228]  ? __phys_addr_symbol+0x30/0x70
[  947.176217][T20228]  ? __check_object_size+0x323/0x730
[  947.181523][T20228]  netlink_sendmsg+0x93c/0xe40
[  947.186281][T20228]  ? netlink_unicast+0x810/0x810
[  947.191232][T20228]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  947.196534][T20228]  ? netlink_unicast+0x810/0x810
[  947.201464][T20228]  __sock_sendmsg+0xd5/0x180
[  947.206046][T20228]  ____sys_sendmsg+0x6ac/0x940
[  947.210800][T20228]  ? copy_msghdr_from_user+0x10b/0x160
[  947.216248][T20228]  ? kernel_sendmsg+0x50/0x50
[  947.220919][T20228]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  947.226898][T20228]  ? reacquire_held_locks+0x4b0/0x4b0
[  947.232352][T20228]  ___sys_sendmsg+0x135/0x1d0
[  947.237030][T20228]  ? do_recvmmsg+0x740/0x740
[  947.241610][T20228]  ? find_held_lock+0x2d/0x110
[  947.246382][T20228]  ? __fget_light+0xe6/0x260
[  947.250975][T20228]  __sys_sendmsg+0x117/0x1e0
[  947.255558][T20228]  ? __sys_sendmsg_sock+0x30/0x30
[  947.260582][T20228]  ? syscall_enter_from_user_mode+0x26/0x80
[  947.266474][T20228]  do_syscall_64+0x3f/0x110
[  947.270987][T20228]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  947.276880][T20228] RIP: 0033:0x7f042c67cae9
[  947.281284][T20228] 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
[  947.300887][T20228] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  947.309299][T20228] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  947.317262][T20228] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  947.325220][T20228] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  947.333180][T20228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  947.341148][T20228] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  947.349121][T20228]  </TASK>
[  947.360993][T20228] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:45 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x45000000}}, 0x85}}, 0x0)

14:47:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r3, 0xc008ae88, &(0x7f00000002c0)={0x1, 0x0, [{0x292}]})
getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xfffffffffffffc23)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async)
ioctl$KVM_SET_CPUID2(r3, 0xc008ae88, &(0x7f00000002c0)={0x1, 0x0, [{0x292}]}) (async)
getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xfffffffffffffc23) (async)

14:47:45 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:45 executing program 1:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x2, 0x0, 0x300}}, 0x85}}, 0x0)

14:47:45 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x20482, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid() (async)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid() (async)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  947.433868][T20233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:45 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x305}}, 0x85}}, 0x0)

[  947.481531][T20254] netlink: 'syz-executor.1': attribute type 7 has an invalid length.
[  947.494186][T20254] netlink: 'syz-executor.1': attribute type 39 has an invalid length.
[  947.597983][T20261] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:46 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  947.688454][T20262] bridge9: port 1(batadv7) entered blocking state
[  947.710005][T20262] bridge9: port 1(batadv7) entered disabled state
[  947.729506][T20262] batadv7: entered allmulticast mode
[  947.770335][T20262] batadv7: entered promiscuous mode
[  947.796332][T20268] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  947.834118][T20268] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  947.858442][T20268] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  947.881884][T20268] CPU: 0 PID: 20268 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  947.890595][T20268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  947.900658][T20268] Call Trace:
[  947.903938][T20268]  <TASK>
[  947.906883][T20268]  dump_stack_lvl+0x125/0x1b0
[  947.911586][T20268]  sysfs_warn_dup+0x7f/0xa0
[  947.916091][T20268]  sysfs_create_dir_ns+0x247/0x2a0
[  947.921228][T20268]  ? sysfs_create_mount_point+0xb0/0xb0
[  947.926777][T20268]  ? spin_bug+0x1d0/0x1d0
[  947.931109][T20268]  ? net_namespace+0x12/0x40
[  947.935688][T20268]  ? device_namespace+0x8d/0xc0
[  947.940542][T20268]  kobject_add_internal+0x2c8/0x960
[  947.945744][T20268]  kobject_add+0x16f/0x240
[  947.950165][T20268]  ? kset_create_and_add+0x190/0x190
[  947.955447][T20268]  ? do_raw_spin_unlock+0x173/0x230
[  947.960645][T20268]  ? kobject_put+0xbe/0x440
[  947.965152][T20268]  device_add+0x289/0x1aa0
[  947.969565][T20268]  ? device_initialize+0x510/0x510
[  947.974674][T20268]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  947.981528][T20268]  ? __init_waitqueue_head+0xca/0x150
[  947.986997][T20268]  netdev_register_kobject+0x183/0x3f0
[  947.992460][T20268]  register_netdevice+0xbdf/0x14a0
[  947.997587][T20268]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  948.003470][T20268]  ? validate_linkmsg+0x6fc/0x9c0
[  948.008493][T20268]  br_dev_newlink+0x27/0x110
[  948.013085][T20268]  ? br_changelink+0x1760/0x1760
[  948.018024][T20268]  __rtnl_newlink+0x1173/0x1930
[  948.023051][T20268]  ? rtnl_link_unregister+0x260/0x260
[  948.028451][T20268]  rtnl_newlink+0x67/0xa0
[  948.032779][T20268]  ? __rtnl_newlink+0x1930/0x1930
[  948.037809][T20268]  rtnetlink_rcv_msg+0x3c7/0xe00
[  948.042740][T20268]  ? rtnl_getlink+0xb40/0xb40
[  948.047432][T20268]  netlink_rcv_skb+0x16b/0x440
[  948.052191][T20268]  ? rtnl_getlink+0xb40/0xb40
[  948.056858][T20268]  ? netlink_ack+0x1370/0x1370
[  948.061622][T20268]  ? netlink_deliver_tap+0x1a0/0xd00
[  948.066912][T20268]  netlink_unicast+0x53b/0x810
[  948.071688][T20268]  ? netlink_attachskb+0x880/0x880
[  948.076806][T20268]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  948.082692][T20268]  ? __phys_addr_symbol+0x30/0x70
[  948.087724][T20268]  ? __check_object_size+0x323/0x730
[  948.093013][T20268]  netlink_sendmsg+0x93c/0xe40
[  948.097793][T20268]  ? netlink_unicast+0x810/0x810
[  948.102769][T20268]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  948.108077][T20268]  ? netlink_unicast+0x810/0x810
[  948.113040][T20268]  __sock_sendmsg+0xd5/0x180
[  948.117644][T20268]  ____sys_sendmsg+0x6ac/0x940
[  948.122398][T20268]  ? copy_msghdr_from_user+0x10b/0x160
[  948.127851][T20268]  ? kernel_sendmsg+0x50/0x50
[  948.132522][T20268]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  948.138500][T20268]  ___sys_sendmsg+0x135/0x1d0
[  948.143170][T20268]  ? do_recvmmsg+0x740/0x740
[  948.147771][T20268]  ? find_held_lock+0x2d/0x110
[  948.152557][T20268]  ? __fget_light+0xe6/0x260
[  948.157144][T20268]  __sys_sendmsg+0x117/0x1e0
[  948.161727][T20268]  ? __sys_sendmsg_sock+0x30/0x30
[  948.166752][T20268]  ? __do_sys_rseq+0x750/0x750
[  948.171517][T20268]  ? syscall_enter_from_user_mode+0x26/0x80
[  948.177403][T20268]  do_syscall_64+0x3f/0x110
[  948.181903][T20268]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  948.187794][T20268] RIP: 0033:0x7f042c67cae9
[  948.192197][T20268] 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
[  948.211794][T20268] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  948.220196][T20268] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  948.228158][T20268] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  948.236133][T20268] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  948.244119][T20268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  948.252096][T20268] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  948.260067][T20268]  </TASK>
[  948.304173][T20268] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:46 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x306}}, 0x85}}, 0x0)

14:47:46 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  948.385171][T20254] netlink: 'syz-executor.1': attribute type 7 has an invalid length.
[  948.404275][T20254] netlink: 'syz-executor.1': attribute type 39 has an invalid length.
14:47:46 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}], 0x8, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES64, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_CE_THRESHOLD={0x8}]}}]}, 0x38}}, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000740)=<r6=>0x0)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8b1a, &(0x7f0000000000)={'wlan1\x00'})
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x24, r9, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)
r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff)
r12 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r13=>0x0})
sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000780)={0x4c, r11, 0x2, 0x0, 0x0, {{}, {@val={0x8, 0x3, r13}, @val={0xc, 0x99, {0xff, 0x26}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7ff}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="94f538bc85b7"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x4c}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x24, r11, 0xd57130b9fd170e52, 0x70bd2c, 0x25dfdafb, {{}, {@void, @val={0xc, 0x99, {0x8, 0xc}}}}, [@NL80211_ATTR_USE_RRM={0x4}]}, 0x24}}, 0x84)
sendmsg$NL80211_CMD_CONNECT(r8, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000013c0)=ANY=[@ANYRESOCT=r9, @ANYRES64, @ANYBLOB="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", @ANYRES16=r5, @ANYRESOCT=r6], 0x28}, 0x1, 0x0, 0x0, 0x4014}, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc)
sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000800)=@delneigh={0x58, 0x1d, 0x1, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x0, r2, 0x40, 0x15, 0x5}, [@NDA_IFINDEX={0x8}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_IFINDEX={0x8}, @NDA_DST_MAC={0xa, 0x1, @local}, @NDA_PROTOCOL={0x5, 0xc, 0x1}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_PORT={0x6, 0x6, 0x4e23}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)
sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_ROUTER={0x5, 0x16, 0x5}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x44}}, 0x0)
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0)

14:47:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  948.550544][T20272] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  948.626603][T20272] CPU: 1 PID: 20272 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  948.635302][T20272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  948.645344][T20272] Call Trace:
[  948.648609][T20272]  <TASK>
[  948.651530][T20272]  dump_stack_lvl+0x125/0x1b0
[  948.656204][T20272]  sysfs_warn_dup+0x7f/0xa0
[  948.660707][T20272]  sysfs_create_dir_ns+0x247/0x2a0
[  948.665812][T20272]  ? sysfs_create_mount_point+0xb0/0xb0
[  948.671363][T20272]  ? spin_bug+0x1d0/0x1d0
[  948.675697][T20272]  ? net_namespace+0x12/0x40
[  948.680285][T20272]  ? device_namespace+0x8d/0xc0
[  948.685133][T20272]  kobject_add_internal+0x2c8/0x960
[  948.690332][T20272]  kobject_add+0x16f/0x240
[  948.694745][T20272]  ? kset_create_and_add+0x190/0x190
[  948.700024][T20272]  ? do_raw_spin_unlock+0x173/0x230
[  948.705221][T20272]  ? kobject_put+0xbe/0x440
[  948.709724][T20272]  device_add+0x289/0x1aa0
[  948.714131][T20272]  ? device_initialize+0x510/0x510
[  948.719235][T20272]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  948.726090][T20272]  ? __init_waitqueue_head+0xca/0x150
[  948.731485][T20272]  netdev_register_kobject+0x183/0x3f0
[  948.736941][T20272]  register_netdevice+0xbdf/0x14a0
[  948.742045][T20272]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  948.747924][T20272]  ? validate_linkmsg+0x6fc/0x9c0
[  948.752945][T20272]  ? rtnl_create_link+0xa6d/0xfd0
[  948.757968][T20272]  ? batadv_get_sset_count+0x40/0x40
[  948.763247][T20272]  batadv_softif_newlink+0x70/0x90
[  948.768354][T20272]  __rtnl_newlink+0x1173/0x1930
[  948.773206][T20272]  ? rtnl_link_unregister+0x260/0x260
[  948.778583][T20272]  rtnl_newlink+0x67/0xa0
[  948.782899][T20272]  ? __rtnl_newlink+0x1930/0x1930
[  948.787915][T20272]  rtnetlink_rcv_msg+0x3c7/0xe00
[  948.792841][T20272]  ? rtnl_getlink+0xb40/0xb40
[  948.797514][T20272]  netlink_rcv_skb+0x16b/0x440
[  948.802288][T20272]  ? rtnl_getlink+0xb40/0xb40
[  948.806961][T20272]  ? netlink_ack+0x1370/0x1370
[  948.811728][T20272]  ? netlink_deliver_tap+0x1a0/0xd00
[  948.817008][T20272]  netlink_unicast+0x53b/0x810
[  948.821765][T20272]  ? netlink_attachskb+0x880/0x880
[  948.826867][T20272]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  948.832761][T20272]  ? __phys_addr_symbol+0x30/0x70
[  948.837784][T20272]  ? __check_object_size+0x323/0x730
[  948.843067][T20272]  netlink_sendmsg+0x93c/0xe40
[  948.848002][T20272]  ? netlink_unicast+0x810/0x810
[  948.852934][T20272]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  948.858214][T20272]  ? netlink_unicast+0x810/0x810
[  948.863146][T20272]  __sock_sendmsg+0xd5/0x180
[  948.867729][T20272]  ____sys_sendmsg+0x6ac/0x940
[  948.872482][T20272]  ? copy_msghdr_from_user+0x10b/0x160
[  948.877931][T20272]  ? kernel_sendmsg+0x50/0x50
[  948.882599][T20272]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  948.888580][T20272]  ___sys_sendmsg+0x135/0x1d0
[  948.893254][T20272]  ? do_recvmmsg+0x740/0x740
[  948.897841][T20272]  ? find_held_lock+0x2d/0x110
[  948.902614][T20272]  ? __fget_light+0xe6/0x260
[  948.907200][T20272]  __sys_sendmsg+0x117/0x1e0
[  948.911780][T20272]  ? __sys_sendmsg_sock+0x30/0x30
[  948.916792][T20272]  ? xfd_validate_state+0x5d/0x180
[  948.921914][T20272]  ? syscall_enter_from_user_mode+0x26/0x80
[  948.927801][T20272]  do_syscall_64+0x3f/0x110
[  948.932314][T20272]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  948.938211][T20272] RIP: 0033:0x7f042c67cae9
[  948.942629][T20272] 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
[  948.962224][T20272] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  948.970710][T20272] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  948.978683][T20272] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  948.986641][T20272] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  948.994597][T20272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  949.002557][T20272] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  949.010525][T20272]  </TASK>
[  949.060587][T20272] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  949.164170][T20275] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  949.172279][T20275] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  949.182285][T20275] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  949.192686][T20275] CPU: 0 PID: 20275 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  949.201388][T20275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  949.211460][T20275] Call Trace:
[  949.214752][T20275]  <TASK>
[  949.217703][T20275]  dump_stack_lvl+0x125/0x1b0
[  949.222415][T20275]  sysfs_warn_dup+0x7f/0xa0
[  949.226954][T20275]  sysfs_create_dir_ns+0x247/0x2a0
[  949.232102][T20275]  ? sysfs_create_mount_point+0xb0/0xb0
[  949.237687][T20275]  ? spin_bug+0x1d0/0x1d0
[  949.242060][T20275]  ? net_namespace+0x12/0x40
[  949.246673][T20275]  ? device_namespace+0x8d/0xc0
[  949.251554][T20275]  kobject_add_internal+0x2c8/0x960
[  949.256777][T20275]  kobject_add+0x16f/0x240
[  949.261210][T20275]  ? kset_create_and_add+0x190/0x190
[  949.266510][T20275]  ? do_raw_spin_unlock+0x173/0x230
[  949.271724][T20275]  ? kobject_put+0xbe/0x440
[  949.276249][T20275]  device_add+0x289/0x1aa0
[  949.280673][T20275]  ? device_initialize+0x510/0x510
[  949.285798][T20275]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  949.292656][T20275]  ? __init_waitqueue_head+0xca/0x150
[  949.298043][T20275]  netdev_register_kobject+0x183/0x3f0
[  949.303520][T20275]  register_netdevice+0xbdf/0x14a0
[  949.308651][T20275]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  949.314553][T20275]  ? validate_linkmsg+0x6fc/0x9c0
[  949.319599][T20275]  br_dev_newlink+0x27/0x110
[  949.324202][T20275]  ? br_changelink+0x1760/0x1760
[  949.329151][T20275]  __rtnl_newlink+0x1173/0x1930
[  949.334018][T20275]  ? rtnl_link_unregister+0x260/0x260
[  949.339427][T20275]  rtnl_newlink+0x67/0xa0
[  949.343767][T20275]  ? __rtnl_newlink+0x1930/0x1930
[  949.348805][T20275]  rtnetlink_rcv_msg+0x3c7/0xe00
[  949.353758][T20275]  ? rtnl_getlink+0xb40/0xb40
[  949.358445][T20275]  ? find_held_lock+0x2d/0x110
[  949.363221][T20275]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  949.369821][T20275]  ? reacquire_held_locks+0x4b0/0x4b0
[  949.375209][T20275]  netlink_rcv_skb+0x16b/0x440
[  949.379982][T20275]  ? rtnl_getlink+0xb40/0xb40
[  949.384667][T20275]  ? netlink_ack+0x1370/0x1370
[  949.389436][T20275]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  949.395268][T20275]  ? __rcu_read_unlock+0x2ad/0x570
[  949.400390][T20275]  ? netlink_deliver_tap+0x1a0/0xd00
[  949.405687][T20275]  netlink_unicast+0x53b/0x810
[  949.410463][T20275]  ? netlink_attachskb+0x880/0x880
[  949.415579][T20275]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  949.421477][T20275]  ? __phys_addr_symbol+0x30/0x70
[  949.426507][T20275]  ? __check_object_size+0x323/0x730
[  949.431810][T20275]  netlink_sendmsg+0x93c/0xe40
[  949.436586][T20275]  ? netlink_unicast+0x810/0x810
[  949.441533][T20275]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  949.446827][T20275]  ? netlink_unicast+0x810/0x810
[  949.451773][T20275]  __sock_sendmsg+0xd5/0x180
[  949.456459][T20275]  ____sys_sendmsg+0x6ac/0x940
[  949.461227][T20275]  ? copy_msghdr_from_user+0x10b/0x160
[  949.466690][T20275]  ? kernel_sendmsg+0x50/0x50
[  949.471375][T20275]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  949.477364][T20275]  ? reacquire_held_locks+0x4b0/0x4b0
[  949.482750][T20275]  ___sys_sendmsg+0x135/0x1d0
[  949.487434][T20275]  ? do_recvmmsg+0x740/0x740
[  949.492029][T20275]  ? find_held_lock+0x2d/0x110
[  949.496833][T20275]  ? __fget_light+0xe6/0x260
[  949.501436][T20275]  __sys_sendmsg+0x117/0x1e0
[  949.506032][T20275]  ? __sys_sendmsg_sock+0x30/0x30
[  949.511088][T20275]  ? syscall_enter_from_user_mode+0x26/0x80
[  949.516989][T20275]  do_syscall_64+0x3f/0x110
[  949.521502][T20275]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  949.527405][T20275] RIP: 0033:0x7f042c67cae9
[  949.531822][T20275] 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
[  949.551432][T20275] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  949.559850][T20275] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  949.567824][T20275] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  949.575794][T20275] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  949.583768][T20275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  949.591740][T20275] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  949.599728][T20275]  </TASK>
[  949.607122][T20275] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:48 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x60000000}}, 0x85}}, 0x0)

14:47:48 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x20482, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
gettid() (async, rerun: 32)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (rerun: 32)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async, rerun: 32)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (rerun: 32)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:48 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x307}}, 0x85}}, 0x0)

[  949.715919][T20283] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  949.744660][T20287] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
14:47:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x1800)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002680)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000002000)={"44fda6d0f53b38bcf01e552df2e0618e", r4, 0x0, {0x7fffffff, 0x1}, {0x7}, 0xe0, [0x6, 0x7f, 0x1, 0x3a6a, 0x1, 0x8000, 0x12a9, 0x0, 0xfffffffffffff854, 0x9, 0x7, 0xffff, 0x1f, 0x8, 0x7f]})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001c00)={'batadv_slave_0\x00'})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000001cc0)={'erspan0\x00', &(0x7f0000001c40)={'erspan0\x00', <r5=>0x0, 0x10, 0x80, 0x9, 0x81, {{0x17, 0x4, 0x1, 0x0, 0x5c, 0x65, 0x0, 0x1f, 0x2d, 0x0, @private=0xa010101, @multicast2, {[@ssrr={0x89, 0x7, 0x15, [@local]}, @generic={0x0, 0x5, "f4c8d4"}, @timestamp_addr={0x44, 0xc, 0xc3, 0x1, 0x4, [{@loopback, 0x6}]}, @generic={0x83, 0x7, "d7ee28be20"}, @end, @timestamp={0x44, 0x28, 0x39, 0x0, 0x0, [0x3, 0x3d17604e, 0x0, 0xa4f4, 0xffffafa3, 0x40, 0x100, 0x200, 0x3]}]}}}}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={0xffffffffffffffff, 0xe0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001dc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001e00), &(0x7f0000001e40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001e80)}}, 0x10)
sendmmsg$inet(r1, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000180)="7bf0bb134dc46d7b374b806662357e62b16fbe2532673e6bc777c8290f476823df9243820af47720d7f9cea3e7ba09d9f11a7ffabf56424ba57adad4df2573deb9b0b1e979b1a5164afb4017dfe60ac30098e71610b3255645075fff036f2c1d091c479f2a08a6f73b00c38efeab2a3d131625f881d558baf58a0e83edb71a2c645baaba8e9dca67df9b1167216f5e76c06e168d168c660faa244183b61357014382c0f74bf080320da8c18fba55985771bff0f83b640d25ff60bcc858cda261be26b7a4aa2cdfba6d6ecb3bc0b643c31e94d97a3bb43fa2dacfaea85b929794a3030f739ed49ac8920bc62e0516", 0xee}], 0x2, &(0x7f00000012c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x70}}, {{&(0x7f0000001340)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001380)="ed22df601f7a2892c62efeff1d47c0e47905b79b32d81dd97e3a2d57ac0118d14d5b04787293deb42e1f9b473e4ef70d3baf78fd7a7be18e2b1d3063541ee70203bfe2be8587e02ac0e076cf092e40bc157db74b59bb926a7cc32b6d74fe2b16fa6884abf105d21889ce1f7bc68cfea0242642e7514b5bac8dd4585eaccf964d9d6c28a9a7f99505f5a2391676d6fbb9624838fc75eda6808e020f75a1fdbef737df1467527669f441f083b2", 0xac}, {&(0x7f0000001440)="e97c4a0d19166b39ccd679b784d80ab51280834f2023064007e5a335f87efdd010eec398bfcf16866aba13492e202590275ed36684bf974384481d2266b738c8e2d714340d2d827ae92ee2f5f2c033143b19ea21bfef46ac6df07d4c3f6ef1194dadeea6f0ec91941d45c2f7f375763195b37e8e03e479798f17f6ac1422c49ae4e100de1b9843eee860290e1637fa6245d1a92ab049fae244c3aa80e2d212441a6a422ba9354eb0ef72290456624cb14ab18d9e8f45275f7925869c1d88f4f8ea6d3db42926", 0xc6}], 0x2, &(0x7f0000001580)=[@ip_retopts={{0xd0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x16, 0x1, 0x2, [{@local, 0x400}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fff}, {@empty, 0x3}, {@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @timestamp={0x44, 0x14, 0x91, 0x0, 0xd, [0x4, 0x8001, 0x400, 0x40]}, @end, @cipso={0x86, 0x3b, 0xffffffffffffffff, [{0x0, 0x12, "baee111dcc8c6cf965e57c5f9c52ea7f"}, {0x5, 0x6, "cfa17cf8"}, {0x0, 0xa, "9aad4fef588dfc8e"}, {0x0, 0x2}, {0x5, 0x11, "39fcb3bf993315b1acfbda67e6700e"}]}, @generic={0x94, 0xe, "c8c7a3edf77660a7645169d9"}, @timestamp_prespec={0x44, 0xc, 0x1d, 0x3, 0x0, [{@private=0xa010100, 0x1}]}, @rr={0x7, 0x13, 0xa8, [@multicast1, @multicast1, @local, @multicast1]}, @lsrr={0x83, 0x17, 0xec, [@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @rand_addr=0x64010102, @broadcast]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0xe8}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="77de97e967e48248f59131b97aebf2c870737a8ba37954992f8fa4f8685726b421b7ddf0a8513b8b0fc4798325cbd7e3740c81ec7aca2f033810d35f2f94939c47893c3538c89039f3da6a7f9953531c4f76f75764396b6b930e113443d0c90cb8ac0855aca1d44bdc4e70a18cd59cb6ed53595abd1dd0e50cb6c494b457f67d1f3cac2dd23f78b002cfa4d4ab358090ed138e537bba078650821e79ad7d43d2d18c02c5bad692f3d0500f9708f6207f006cd0ce8a94b591d4e3c265d8fb79773125a3e2f098bc7002ea44bbae5f8eaa1a50426d20e33b90dbb97b273916649e99cfb8e4a9de6b0e49e0f218", 0xec}, {&(0x7f0000001780)="000db985a746258d4d6aabede032e0f07ce68968565b527c11b1eb0ae338d9a6ccffbbf8022c928eb796a581a3e27f42541521bd2b18410899c18e08c97f0475aea819a24a2d5c7b6256e976b881d2a3025bea84d3b7b75612959b4b66f7c7ed8a312d313df9", 0x66}, {&(0x7f0000001800)="40eb74dfa2589586dac59cb960a4ac68a40fb33cee83f355d2adebd6e546abc6abd6a51cfdaabda996b5a8e0a26f0a850ddf1100caa4cfea6bb7094c156539bd158d", 0x42}, {&(0x7f0000001880)="51aefbcfe22f8fc271606f17f6c3dfcd17", 0x11}, {&(0x7f00000018c0)="ee598e32b33b786f30ec618288d7adeedddfdf855936318a921f63d87d100112de74923b7d954b0df1f24442c04ed1287f0864b5d71c37439b52ae3cebc2607900b628f2dc17789899cbc7d29d270aed052fe64eab76f627a1a1f367e9de01e4af8edf54dc0eb9e87c1b1c327401dcc1bfee344ccfddb215771ca0140ba1e077474c0e9442126ffcc26cbc1b5d4d944f6e60e8bce3833866d6f24891c5bdca25df9dab9f7f6e5fd8b52aa329f2b46568c91698227b432cd371a4eeca942106f955513f32b53edcf749081b941438140caf9e942720d2bb8b255acae8d58e32b517a222", 0xe3}], 0x5, &(0x7f0000001a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)="800d5f13646dfd71c63994c82ddcf47e282b07af9624f0deec43052f06fe18c7e0d178371e3ec50147379cfd553f43e74e27d3bacffb2f3dbf0c47d1b32e971ab2c69d7ac3513be5b7d2831fbc5d6cba6215ff2c7fbd94ec7bc670fe85cfe7c8a731d3bdf31c2876bdd3ba7b033d4bdae90779efe1610f2687927e78104c11a32d38ca7cc11f1c2d042c0e188760b96b909e55b678aa3b", 0x97}], 0x1, &(0x7f0000001b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0xd6b}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f00000024c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010100, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@generic={0x88, 0x9, "ffcbd77fac8074"}, @timestamp_addr={0x44, 0x2c, 0x7c, 0x1, 0xe, [{@loopback, 0x101}, {@rand_addr=0x64010102, 0x6}, {@remote, 0x3f}, {@multicast1, 0xc7}, {@local, 0x80000000}]}, @timestamp_addr={0x44, 0x1c, 0x8f, 0x1, 0x5, [{@remote, 0x4}, {@multicast2, 0x81}, {@rand_addr=0x64010100, 0x2}]}, @cipso={0x86, 0x34, 0x3, [{0x1, 0x6, "ab804970"}, {0x6, 0xb, "2d0fd48920c74b3709"}, {0x7, 0x12, "2fe758a90fc2d174aa9c8e85f1793c55"}, {0x1, 0xb, "ea2d40d29a5aa2533d"}]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0x0, [{@empty, 0xffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x81}]}, @timestamp_addr={0x44, 0x14, 0xdc, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@loopback, 0x5}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x188}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002180)="a1eb429026ef74a2fb6d0209343836698fcf1b4197fe36006e16aaade660e59b211d78a6d5307b8cf79bd984a11ead9f73c1ced8ef43aba23d4a9c90aa69b116fceffb3a9d18d9b043c8ece86635a500df61be3eb6bc73f1e3fea88bffb2e4a66a68ab9e576a023fe67109b1079d68b8955a4910664467372e11d89b1d7fcfed9e77bc8ddd936d03f2a3e6a7a0084e8dcd473c5bad23d4707c9a43b8d877a6d58f892651", 0xa4}, {&(0x7f0000002240)="66382ce3d2f5bbc66caf2b4f1423e2f72e26a3e93d67f2e385585278dc01a810946532f35951ef9715cccd40321bb951359b6fd54c7c17fea2899f171565f74591", 0x41}, {&(0x7f00000022c0)="673e1d90f7f36eca557ea02214fbfc258d4602ad08cb", 0x16}], 0x3}}], 0x6, 0x10)

14:47:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async, rerun: 64)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x1800) (async, rerun: 64)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002680)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000002000)={"44fda6d0f53b38bcf01e552df2e0618e", r4, 0x0, {0x7fffffff, 0x1}, {0x7}, 0xe0, [0x6, 0x7f, 0x1, 0x3a6a, 0x1, 0x8000, 0x12a9, 0x0, 0xfffffffffffff854, 0x9, 0x7, 0xffff, 0x1f, 0x8, 0x7f]}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001c00)={'batadv_slave_0\x00'})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000001cc0)={'erspan0\x00', &(0x7f0000001c40)={'erspan0\x00', <r5=>0x0, 0x10, 0x80, 0x9, 0x81, {{0x17, 0x4, 0x1, 0x0, 0x5c, 0x65, 0x0, 0x1f, 0x2d, 0x0, @private=0xa010101, @multicast2, {[@ssrr={0x89, 0x7, 0x15, [@local]}, @generic={0x0, 0x5, "f4c8d4"}, @timestamp_addr={0x44, 0xc, 0xc3, 0x1, 0x4, [{@loopback, 0x6}]}, @generic={0x83, 0x7, "d7ee28be20"}, @end, @timestamp={0x44, 0x28, 0x39, 0x0, 0x0, [0x3, 0x3d17604e, 0x0, 0xa4f4, 0xffffafa3, 0x40, 0x100, 0x200, 0x3]}]}}}}}) (async, rerun: 32)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={0xffffffffffffffff, 0xe0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001dc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001e00), &(0x7f0000001e40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001e80)}}, 0x10) (rerun: 32)
sendmmsg$inet(r1, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="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&(0x7f0000001540)=[{&(0x7f0000001380)="ed22df601f7a2892c62efeff1d47c0e47905b79b32d81dd97e3a2d57ac0118d14d5b04787293deb42e1f9b473e4ef70d3baf78fd7a7be18e2b1d3063541ee70203bfe2be8587e02ac0e076cf092e40bc157db74b59bb926a7cc32b6d74fe2b16fa6884abf105d21889ce1f7bc68cfea0242642e7514b5bac8dd4585eaccf964d9d6c28a9a7f99505f5a2391676d6fbb9624838fc75eda6808e020f75a1fdbef737df1467527669f441f083b2", 0xac}, {&(0x7f0000001440)="e97c4a0d19166b39ccd679b784d80ab51280834f2023064007e5a335f87efdd010eec398bfcf16866aba13492e202590275ed36684bf974384481d2266b738c8e2d714340d2d827ae92ee2f5f2c033143b19ea21bfef46ac6df07d4c3f6ef1194dadeea6f0ec91941d45c2f7f375763195b37e8e03e479798f17f6ac1422c49ae4e100de1b9843eee860290e1637fa6245d1a92ab049fae244c3aa80e2d212441a6a422ba9354eb0ef72290456624cb14ab18d9e8f45275f7925869c1d88f4f8ea6d3db42926", 0xc6}], 0x2, &(0x7f0000001580)=[@ip_retopts={{0xd0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x16, 0x1, 0x2, [{@local, 0x400}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fff}, {@empty, 0x3}, {@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @timestamp={0x44, 0x14, 0x91, 0x0, 0xd, [0x4, 0x8001, 0x400, 0x40]}, @end, @cipso={0x86, 0x3b, 0xffffffffffffffff, [{0x0, 0x12, "baee111dcc8c6cf965e57c5f9c52ea7f"}, {0x5, 0x6, "cfa17cf8"}, {0x0, 0xa, "9aad4fef588dfc8e"}, {0x0, 0x2}, {0x5, 0x11, "39fcb3bf993315b1acfbda67e6700e"}]}, @generic={0x94, 0xe, "c8c7a3edf77660a7645169d9"}, @timestamp_prespec={0x44, 0xc, 0x1d, 0x3, 0x0, [{@private=0xa010100, 0x1}]}, @rr={0x7, 0x13, 0xa8, [@multicast1, @multicast1, @local, @multicast1]}, @lsrr={0x83, 0x17, 0xec, [@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @rand_addr=0x64010102, @broadcast]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0xe8}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="77de97e967e48248f59131b97aebf2c870737a8ba37954992f8fa4f8685726b421b7ddf0a8513b8b0fc4798325cbd7e3740c81ec7aca2f033810d35f2f94939c47893c3538c89039f3da6a7f9953531c4f76f75764396b6b930e113443d0c90cb8ac0855aca1d44bdc4e70a18cd59cb6ed53595abd1dd0e50cb6c494b457f67d1f3cac2dd23f78b002cfa4d4ab358090ed138e537bba078650821e79ad7d43d2d18c02c5bad692f3d0500f9708f6207f006cd0ce8a94b591d4e3c265d8fb79773125a3e2f098bc7002ea44bbae5f8eaa1a50426d20e33b90dbb97b273916649e99cfb8e4a9de6b0e49e0f218", 0xec}, {&(0x7f0000001780)="000db985a746258d4d6aabede032e0f07ce68968565b527c11b1eb0ae338d9a6ccffbbf8022c928eb796a581a3e27f42541521bd2b18410899c18e08c97f0475aea819a24a2d5c7b6256e976b881d2a3025bea84d3b7b75612959b4b66f7c7ed8a312d313df9", 0x66}, {&(0x7f0000001800)="40eb74dfa2589586dac59cb960a4ac68a40fb33cee83f355d2adebd6e546abc6abd6a51cfdaabda996b5a8e0a26f0a850ddf1100caa4cfea6bb7094c156539bd158d", 0x42}, {&(0x7f0000001880)="51aefbcfe22f8fc271606f17f6c3dfcd17", 0x11}, {&(0x7f00000018c0)="ee598e32b33b786f30ec618288d7adeedddfdf855936318a921f63d87d100112de74923b7d954b0df1f24442c04ed1287f0864b5d71c37439b52ae3cebc2607900b628f2dc17789899cbc7d29d270aed052fe64eab76f627a1a1f367e9de01e4af8edf54dc0eb9e87c1b1c327401dcc1bfee344ccfddb215771ca0140ba1e077474c0e9442126ffcc26cbc1b5d4d944f6e60e8bce3833866d6f24891c5bdca25df9dab9f7f6e5fd8b52aa329f2b46568c91698227b432cd371a4eeca942106f955513f32b53edcf749081b941438140caf9e942720d2bb8b255acae8d58e32b517a222", 0xe3}], 0x5, &(0x7f0000001a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)="800d5f13646dfd71c63994c82ddcf47e282b07af9624f0deec43052f06fe18c7e0d178371e3ec50147379cfd553f43e74e27d3bacffb2f3dbf0c47d1b32e971ab2c69d7ac3513be5b7d2831fbc5d6cba6215ff2c7fbd94ec7bc670fe85cfe7c8a731d3bdf31c2876bdd3ba7b033d4bdae90779efe1610f2687927e78104c11a32d38ca7cc11f1c2d042c0e188760b96b909e55b678aa3b", 0x97}], 0x1, &(0x7f0000001b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0xd6b}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f00000024c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010100, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@generic={0x88, 0x9, "ffcbd77fac8074"}, @timestamp_addr={0x44, 0x2c, 0x7c, 0x1, 0xe, [{@loopback, 0x101}, {@rand_addr=0x64010102, 0x6}, {@remote, 0x3f}, {@multicast1, 0xc7}, {@local, 0x80000000}]}, @timestamp_addr={0x44, 0x1c, 0x8f, 0x1, 0x5, [{@remote, 0x4}, {@multicast2, 0x81}, {@rand_addr=0x64010100, 0x2}]}, @cipso={0x86, 0x34, 0x3, [{0x1, 0x6, "ab804970"}, {0x6, 0xb, "2d0fd48920c74b3709"}, {0x7, 0x12, "2fe758a90fc2d174aa9c8e85f1793c55"}, {0x1, 0xb, "ea2d40d29a5aa2533d"}]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0x0, [{@empty, 0xffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x81}]}, @timestamp_addr={0x44, 0x14, 0xdc, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@loopback, 0x5}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x188}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002180)="a1eb429026ef74a2fb6d0209343836698fcf1b4197fe36006e16aaade660e59b211d78a6d5307b8cf79bd984a11ead9f73c1ced8ef43aba23d4a9c90aa69b116fceffb3a9d18d9b043c8ece86635a500df61be3eb6bc73f1e3fea88bffb2e4a66a68ab9e576a023fe67109b1079d68b8955a4910664467372e11d89b1d7fcfed9e77bc8ddd936d03f2a3e6a7a0084e8dcd473c5bad23d4707c9a43b8d877a6d58f892651", 0xa4}, {&(0x7f0000002240)="66382ce3d2f5bbc66caf2b4f1423e2f72e26a3e93d67f2e385585278dc01a810946532f35951ef9715cccd40321bb951359b6fd54c7c17fea2899f171565f74591", 0x41}, {&(0x7f00000022c0)="673e1d90f7f36eca557ea02214fbfc258d4602ad08cb", 0x16}], 0x3}}], 0x6, 0x10)

14:47:48 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

[  950.206376][T20299] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  950.251705][   T60] batman_adv: batadv7: No IGMP Querier present - multicast optimizations disabled
[  950.261194][   T60] batman_adv: batadv7: No MLD Querier present - multicast optimizations disabled
[  950.275929][T20299] CPU: 1 PID: 20299 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  950.284639][T20299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  950.294694][T20299] Call Trace:
[  950.297970][T20299]  <TASK>
[  950.300907][T20299]  dump_stack_lvl+0x125/0x1b0
[  950.305599][T20299]  sysfs_warn_dup+0x7f/0xa0
[  950.310119][T20299]  sysfs_create_dir_ns+0x247/0x2a0
[  950.315242][T20299]  ? sysfs_create_mount_point+0xb0/0xb0
[  950.320794][T20299]  ? spin_bug+0x1d0/0x1d0
[  950.325133][T20299]  ? net_namespace+0x12/0x40
[  950.329724][T20299]  ? device_namespace+0x8d/0xc0
[  950.334588][T20299]  kobject_add_internal+0x2c8/0x960
[  950.339804][T20299]  kobject_add+0x16f/0x240
[  950.344232][T20299]  ? kset_create_and_add+0x190/0x190
[  950.349536][T20299]  ? do_raw_spin_unlock+0x173/0x230
[  950.354745][T20299]  ? kobject_put+0xbe/0x440
[  950.359264][T20299]  device_add+0x289/0x1aa0
[  950.363680][T20299]  ? device_initialize+0x510/0x510
[  950.368804][T20299]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  950.375664][T20299]  ? __init_waitqueue_head+0xca/0x150
[  950.381045][T20299]  netdev_register_kobject+0x183/0x3f0
[  950.386513][T20299]  register_netdevice+0xbdf/0x14a0
[  950.391638][T20299]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  950.397552][T20299]  ? validate_linkmsg+0x6fc/0x9c0
[  950.402587][T20299]  br_dev_newlink+0x27/0x110
[  950.407185][T20299]  ? br_changelink+0x1760/0x1760
[  950.412127][T20299]  __rtnl_newlink+0x1173/0x1930
[  950.416993][T20299]  ? rtnl_link_unregister+0x260/0x260
[  950.422388][T20299]  rtnl_newlink+0x67/0xa0
[  950.426716][T20299]  ? __rtnl_newlink+0x1930/0x1930
[  950.431739][T20299]  rtnetlink_rcv_msg+0x3c7/0xe00
[  950.436683][T20299]  ? rtnl_getlink+0xb40/0xb40
[  950.441374][T20299]  netlink_rcv_skb+0x16b/0x440
[  950.446141][T20299]  ? rtnl_getlink+0xb40/0xb40
[  950.450818][T20299]  ? netlink_ack+0x1370/0x1370
[  950.455610][T20299]  ? netlink_deliver_tap+0x1a0/0xd00
[  950.460913][T20299]  netlink_unicast+0x53b/0x810
[  950.465687][T20299]  ? netlink_attachskb+0x880/0x880
[  950.470804][T20299]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  950.476713][T20299]  ? __phys_addr_symbol+0x30/0x70
[  950.481743][T20299]  ? __check_object_size+0x323/0x730
[  950.487040][T20299]  netlink_sendmsg+0x93c/0xe40
[  950.491825][T20299]  ? netlink_unicast+0x810/0x810
[  950.496774][T20299]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  950.502057][T20299]  ? netlink_unicast+0x810/0x810
[  950.506996][T20299]  __sock_sendmsg+0xd5/0x180
[  950.511584][T20299]  ____sys_sendmsg+0x6ac/0x940
[  950.516347][T20299]  ? copy_msghdr_from_user+0x10b/0x160
[  950.521806][T20299]  ? kernel_sendmsg+0x50/0x50
[  950.526488][T20299]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  950.532486][T20299]  ___sys_sendmsg+0x135/0x1d0
[  950.537167][T20299]  ? do_recvmmsg+0x740/0x740
[  950.541759][T20299]  ? find_held_lock+0x2d/0x110
[  950.546556][T20299]  ? __fget_light+0xe6/0x260
[  950.551168][T20299]  __sys_sendmsg+0x117/0x1e0
[  950.555764][T20299]  ? __sys_sendmsg_sock+0x30/0x30
[  950.560790][T20299]  ? xfd_validate_state+0x5d/0x180
[  950.565928][T20299]  ? syscall_enter_from_user_mode+0x26/0x80
[  950.571831][T20299]  do_syscall_64+0x3f/0x110
[  950.576351][T20299]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  950.582261][T20299] RIP: 0033:0x7f042c67cae9
[  950.586684][T20299] 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
[  950.606306][T20299] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  950.614720][T20299] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  950.622686][T20299] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  950.630658][T20299] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  950.638624][T20299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  950.646590][T20299] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  950.654575][T20299]  </TASK>
[  950.675067][T20299] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  950.768049][T20305] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  950.797351][T20305] CPU: 0 PID: 20305 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  950.806074][T20305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
14:47:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x1800)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002680)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000002680)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r4=>0x0})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000002000)={"44fda6d0f53b38bcf01e552df2e0618e", r4, 0x0, {0x7fffffff, 0x1}, {0x7}, 0xe0, [0x6, 0x7f, 0x1, 0x3a6a, 0x1, 0x8000, 0x12a9, 0x0, 0xfffffffffffff854, 0x9, 0x7, 0xffff, 0x1f, 0x8, 0x7f]}) (async)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000002000)={"44fda6d0f53b38bcf01e552df2e0618e", r4, 0x0, {0x7fffffff, 0x1}, {0x7}, 0xe0, [0x6, 0x7f, 0x1, 0x3a6a, 0x1, 0x8000, 0x12a9, 0x0, 0xfffffffffffff854, 0x9, 0x7, 0xffff, 0x1f, 0x8, 0x7f]})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001c00)={'batadv_slave_0\x00'})
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000001cc0)={'erspan0\x00', &(0x7f0000001c40)={'erspan0\x00', <r5=>0x0, 0x10, 0x80, 0x9, 0x81, {{0x17, 0x4, 0x1, 0x0, 0x5c, 0x65, 0x0, 0x1f, 0x2d, 0x0, @private=0xa010101, @multicast2, {[@ssrr={0x89, 0x7, 0x15, [@local]}, @generic={0x0, 0x5, "f4c8d4"}, @timestamp_addr={0x44, 0xc, 0xc3, 0x1, 0x4, [{@loopback, 0x6}]}, @generic={0x83, 0x7, "d7ee28be20"}, @end, @timestamp={0x44, 0x28, 0x39, 0x0, 0x0, [0x3, 0x3d17604e, 0x0, 0xa4f4, 0xffffafa3, 0x40, 0x100, 0x200, 0x3]}]}}}}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001fc0)={0xffffffffffffffff, 0xe0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r6=>0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001dc0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001e00), &(0x7f0000001e40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001e80)}}, 0x10)
sendmmsg$inet(r1, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="7bf0bb134dc46d7b374b806662357e62b16fbe2532673e6bc777c8290f476823df9243820af47720d7f9cea3e7ba09d9f11a7ffabf56424ba57adad4df2573deb9b0b1e979b1a5164afb4017dfe60ac30098e71610b3255645075fff036f2c1d091c479f2a08a6f73b00c38efeab2a3d131625f881d558baf58a0e83edb71a2c645baaba8e9dca67df9b1167216f5e76c06e168d168c660faa244183b61357014382c0f74bf080320da8c18fba55985771bff0f83b640d25ff60bcc858cda261be26b7a4aa2cdfba6d6ecb3bc0b643c31e94d97a3bb43fa2dacfaea85b929794a3030f739ed49ac8920bc62e0516", 0xee}], 0x2, &(0x7f00000012c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x70}}, {{&(0x7f0000001340)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001380)="ed22df601f7a2892c62efeff1d47c0e47905b79b32d81dd97e3a2d57ac0118d14d5b04787293deb42e1f9b473e4ef70d3baf78fd7a7be18e2b1d3063541ee70203bfe2be8587e02ac0e076cf092e40bc157db74b59bb926a7cc32b6d74fe2b16fa6884abf105d21889ce1f7bc68cfea0242642e7514b5bac8dd4585eaccf964d9d6c28a9a7f99505f5a2391676d6fbb9624838fc75eda6808e020f75a1fdbef737df1467527669f441f083b2", 0xac}, {&(0x7f0000001440)="e97c4a0d19166b39ccd679b784d80ab51280834f2023064007e5a335f87efdd010eec398bfcf16866aba13492e202590275ed36684bf974384481d2266b738c8e2d714340d2d827ae92ee2f5f2c033143b19ea21bfef46ac6df07d4c3f6ef1194dadeea6f0ec91941d45c2f7f375763195b37e8e03e479798f17f6ac1422c49ae4e100de1b9843eee860290e1637fa6245d1a92ab049fae244c3aa80e2d212441a6a422ba9354eb0ef72290456624cb14ab18d9e8f45275f7925869c1d88f4f8ea6d3db42926", 0xc6}], 0x2, &(0x7f0000001580)=[@ip_retopts={{0xd0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x16, 0x1, 0x2, [{@local, 0x400}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fff}, {@empty, 0x3}, {@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x6}]}, @timestamp={0x44, 0x14, 0x91, 0x0, 0xd, [0x4, 0x8001, 0x400, 0x40]}, @end, @cipso={0x86, 0x3b, 0xffffffffffffffff, [{0x0, 0x12, "baee111dcc8c6cf965e57c5f9c52ea7f"}, {0x5, 0x6, "cfa17cf8"}, {0x0, 0xa, "9aad4fef588dfc8e"}, {0x0, 0x2}, {0x5, 0x11, "39fcb3bf993315b1acfbda67e6700e"}]}, @generic={0x94, 0xe, "c8c7a3edf77660a7645169d9"}, @timestamp_prespec={0x44, 0xc, 0x1d, 0x3, 0x0, [{@private=0xa010100, 0x1}]}, @rr={0x7, 0x13, 0xa8, [@multicast1, @multicast1, @local, @multicast1]}, @lsrr={0x83, 0x17, 0xec, [@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @rand_addr=0x64010102, @broadcast]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0xe8}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001680)="77de97e967e48248f59131b97aebf2c870737a8ba37954992f8fa4f8685726b421b7ddf0a8513b8b0fc4798325cbd7e3740c81ec7aca2f033810d35f2f94939c47893c3538c89039f3da6a7f9953531c4f76f75764396b6b930e113443d0c90cb8ac0855aca1d44bdc4e70a18cd59cb6ed53595abd1dd0e50cb6c494b457f67d1f3cac2dd23f78b002cfa4d4ab358090ed138e537bba078650821e79ad7d43d2d18c02c5bad692f3d0500f9708f6207f006cd0ce8a94b591d4e3c265d8fb79773125a3e2f098bc7002ea44bbae5f8eaa1a50426d20e33b90dbb97b273916649e99cfb8e4a9de6b0e49e0f218", 0xec}, {&(0x7f0000001780)="000db985a746258d4d6aabede032e0f07ce68968565b527c11b1eb0ae338d9a6ccffbbf8022c928eb796a581a3e27f42541521bd2b18410899c18e08c97f0475aea819a24a2d5c7b6256e976b881d2a3025bea84d3b7b75612959b4b66f7c7ed8a312d313df9", 0x66}, {&(0x7f0000001800)="40eb74dfa2589586dac59cb960a4ac68a40fb33cee83f355d2adebd6e546abc6abd6a51cfdaabda996b5a8e0a26f0a850ddf1100caa4cfea6bb7094c156539bd158d", 0x42}, {&(0x7f0000001880)="51aefbcfe22f8fc271606f17f6c3dfcd17", 0x11}, {&(0x7f00000018c0)="ee598e32b33b786f30ec618288d7adeedddfdf855936318a921f63d87d100112de74923b7d954b0df1f24442c04ed1287f0864b5d71c37439b52ae3cebc2607900b628f2dc17789899cbc7d29d270aed052fe64eab76f627a1a1f367e9de01e4af8edf54dc0eb9e87c1b1c327401dcc1bfee344ccfddb215771ca0140ba1e077474c0e9442126ffcc26cbc1b5d4d944f6e60e8bce3833866d6f24891c5bdca25df9dab9f7f6e5fd8b52aa329f2b46568c91698227b432cd371a4eeca942106f955513f32b53edcf749081b941438140caf9e942720d2bb8b255acae8d58e32b517a222", 0xe3}], 0x5, &(0x7f0000001a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)="800d5f13646dfd71c63994c82ddcf47e282b07af9624f0deec43052f06fe18c7e0d178371e3ec50147379cfd553f43e74e27d3bacffb2f3dbf0c47d1b32e971ab2c69d7ac3513be5b7d2831fbc5d6cba6215ff2c7fbd94ec7bc670fe85cfe7c8a731d3bdf31c2876bdd3ba7b033d4bdae90779efe1610f2687927e78104c11a32d38ca7cc11f1c2d042c0e188760b96b909e55b678aa3b", 0x97}], 0x1, &(0x7f0000001b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0xd6b}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f00000024c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010100, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_retopts={{0xc0, 0x0, 0x7, {[@generic={0x88, 0x9, "ffcbd77fac8074"}, @timestamp_addr={0x44, 0x2c, 0x7c, 0x1, 0xe, [{@loopback, 0x101}, {@rand_addr=0x64010102, 0x6}, {@remote, 0x3f}, {@multicast1, 0xc7}, {@local, 0x80000000}]}, @timestamp_addr={0x44, 0x1c, 0x8f, 0x1, 0x5, [{@remote, 0x4}, {@multicast2, 0x81}, {@rand_addr=0x64010100, 0x2}]}, @cipso={0x86, 0x34, 0x3, [{0x1, 0x6, "ab804970"}, {0x6, 0xb, "2d0fd48920c74b3709"}, {0x7, 0x12, "2fe758a90fc2d174aa9c8e85f1793c55"}, {0x1, 0xb, "ea2d40d29a5aa2533d"}]}, @timestamp_addr={0x44, 0x14, 0x88, 0x1, 0x0, [{@empty, 0xffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x81}]}, @timestamp_addr={0x44, 0x14, 0xdc, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@loopback, 0x5}]}, @end]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0x188}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002180)="a1eb429026ef74a2fb6d0209343836698fcf1b4197fe36006e16aaade660e59b211d78a6d5307b8cf79bd984a11ead9f73c1ced8ef43aba23d4a9c90aa69b116fceffb3a9d18d9b043c8ece86635a500df61be3eb6bc73f1e3fea88bffb2e4a66a68ab9e576a023fe67109b1079d68b8955a4910664467372e11d89b1d7fcfed9e77bc8ddd936d03f2a3e6a7a0084e8dcd473c5bad23d4707c9a43b8d877a6d58f892651", 0xa4}, {&(0x7f0000002240)="66382ce3d2f5bbc66caf2b4f1423e2f72e26a3e93d67f2e385585278dc01a810946532f35951ef9715cccd40321bb951359b6fd54c7c17fea2899f171565f74591", 0x41}, {&(0x7f00000022c0)="673e1d90f7f36eca557ea02214fbfc258d4602ad08cb", 0x16}], 0x3}}], 0x6, 0x10)

[  950.816157][T20305] Call Trace:
[  950.819461][T20305]  <TASK>
[  950.822415][T20305]  dump_stack_lvl+0x125/0x1b0
[  950.827134][T20305]  sysfs_warn_dup+0x7f/0xa0
[  950.831677][T20305]  sysfs_create_dir_ns+0x247/0x2a0
[  950.836827][T20305]  ? sysfs_create_mount_point+0xb0/0xb0
[  950.842422][T20305]  ? spin_bug+0x1d0/0x1d0
[  950.846795][T20305]  ? net_namespace+0x12/0x40
[  950.851410][T20305]  ? device_namespace+0x8d/0xc0
[  950.856303][T20305]  kobject_add_internal+0x2c8/0x960
[  950.861543][T20305]  kobject_add+0x16f/0x240
[  950.865992][T20305]  ? kset_create_and_add+0x190/0x190
[  950.871314][T20305]  ? do_raw_spin_unlock+0x173/0x230
[  950.876548][T20305]  ? kobject_put+0xbe/0x440
[  950.881095][T20305]  device_add+0x289/0x1aa0
[  950.885546][T20305]  ? device_initialize+0x510/0x510
[  950.890695][T20305]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  950.897573][T20305]  ? __init_waitqueue_head+0xca/0x150
[  950.902979][T20305]  netdev_register_kobject+0x183/0x3f0
[  950.908478][T20305]  register_netdevice+0xbdf/0x14a0
[  950.913623][T20305]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  950.919541][T20305]  ? validate_linkmsg+0x6fc/0x9c0
[  950.924686][T20305]  ? rtnl_create_link+0xa6d/0xfd0
[  950.929743][T20305]  ? batadv_get_sset_count+0x40/0x40
[  950.935057][T20305]  batadv_softif_newlink+0x70/0x90
[  950.940199][T20305]  __rtnl_newlink+0x1173/0x1930
[  950.945089][T20305]  ? rtnl_link_unregister+0x260/0x260
[  950.950526][T20305]  rtnl_newlink+0x67/0xa0
[  950.954877][T20305]  ? __rtnl_newlink+0x1930/0x1930
[  950.959934][T20305]  rtnetlink_rcv_msg+0x3c7/0xe00
[  950.964911][T20305]  ? rtnl_getlink+0xb40/0xb40
[  950.969633][T20305]  netlink_rcv_skb+0x16b/0x440
[  950.974435][T20305]  ? rtnl_getlink+0xb40/0xb40
[  950.979137][T20305]  ? netlink_ack+0x1370/0x1370
[  950.983956][T20305]  ? netlink_deliver_tap+0x1a0/0xd00
[  950.989278][T20305]  netlink_unicast+0x53b/0x810
[  950.994074][T20305]  ? netlink_attachskb+0x880/0x880
[  950.999210][T20305]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  951.005131][T20305]  ? __phys_addr_symbol+0x30/0x70
[  951.010179][T20305]  ? __check_object_size+0x323/0x730
[  951.015506][T20305]  netlink_sendmsg+0x93c/0xe40
[  951.020302][T20305]  ? netlink_unicast+0x810/0x810
[  951.025269][T20305]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  951.030571][T20305]  ? netlink_unicast+0x810/0x810
[  951.035533][T20305]  __sock_sendmsg+0xd5/0x180
[  951.040140][T20305]  ____sys_sendmsg+0x6ac/0x940
[  951.044923][T20305]  ? copy_msghdr_from_user+0x10b/0x160
[  951.050403][T20305]  ? kernel_sendmsg+0x50/0x50
[  951.055104][T20305]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  951.061120][T20305]  ___sys_sendmsg+0x135/0x1d0
[  951.065831][T20305]  ? do_recvmmsg+0x740/0x740
[  951.070447][T20305]  ? find_held_lock+0x2d/0x110
[  951.075269][T20305]  ? __fget_light+0xe6/0x260
[  951.079892][T20305]  __sys_sendmsg+0x117/0x1e0
[  951.084507][T20305]  ? __sys_sendmsg_sock+0x30/0x30
[  951.089555][T20305]  ? xfd_validate_state+0x5d/0x180
[  951.094719][T20305]  ? syscall_enter_from_user_mode+0x26/0x80
[  951.100638][T20305]  do_syscall_64+0x3f/0x110
[  951.105170][T20305]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  951.111084][T20305] RIP: 0033:0x7f042c67cae9
[  951.115513][T20305] 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
[  951.135225][T20305] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  951.143660][T20305] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  951.151646][T20305] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  951.159632][T20305] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  951.167618][T20305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  951.175601][T20305] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  951.183603][T20305]  </TASK>
[  951.206956][T20305] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  951.289855][T20312] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  951.299194][T20312] CPU: 1 PID: 20312 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  951.307894][T20312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  951.317965][T20312] Call Trace:
[  951.321253][T20312]  <TASK>
[  951.324198][T20312]  dump_stack_lvl+0x125/0x1b0
[  951.328910][T20312]  sysfs_warn_dup+0x7f/0xa0
[  951.333452][T20312]  sysfs_create_dir_ns+0x247/0x2a0
[  951.338596][T20312]  ? sysfs_create_mount_point+0xb0/0xb0
[  951.344175][T20312]  ? spin_bug+0x1d0/0x1d0
[  951.348537][T20312]  ? net_namespace+0x12/0x40
[  951.353141][T20312]  ? device_namespace+0x8d/0xc0
[  951.358029][T20312]  kobject_add_internal+0x2c8/0x960
[  951.363254][T20312]  kobject_add+0x16f/0x240
[  951.367685][T20312]  ? kset_create_and_add+0x190/0x190
[  951.372986][T20312]  ? do_raw_spin_unlock+0x173/0x230
[  951.378200][T20312]  ? kobject_put+0xbe/0x440
[  951.382721][T20312]  device_add+0x289/0x1aa0
[  951.387147][T20312]  ? device_initialize+0x510/0x510
[  951.392273][T20312]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  951.399133][T20312]  ? __init_waitqueue_head+0xca/0x150
[  951.404524][T20312]  netdev_register_kobject+0x183/0x3f0
[  951.410000][T20312]  register_netdevice+0xbdf/0x14a0
[  951.415137][T20312]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  951.421042][T20312]  ? validate_linkmsg+0x6fc/0x9c0
[  951.426085][T20312]  br_dev_newlink+0x27/0x110
[  951.430690][T20312]  ? br_changelink+0x1760/0x1760
[  951.435639][T20312]  __rtnl_newlink+0x1173/0x1930
[  951.440507][T20312]  ? rtnl_link_unregister+0x260/0x260
[  951.445912][T20312]  rtnl_newlink+0x67/0xa0
[  951.450247][T20312]  ? __rtnl_newlink+0x1930/0x1930
[  951.455279][T20312]  rtnetlink_rcv_msg+0x3c7/0xe00
[  951.460227][T20312]  ? rtnl_getlink+0xb40/0xb40
[  951.464907][T20312]  ? find_held_lock+0x2d/0x110
[  951.469683][T20312]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  951.476281][T20312]  ? reacquire_held_locks+0x4b0/0x4b0
[  951.481671][T20312]  netlink_rcv_skb+0x16b/0x440
[  951.486446][T20312]  ? rtnl_getlink+0xb40/0xb40
[  951.491134][T20312]  ? netlink_ack+0x1370/0x1370
[  951.495915][T20312]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  951.501741][T20312]  ? __rcu_read_unlock+0x2ad/0x570
[  951.506864][T20312]  ? netlink_deliver_tap+0x1a0/0xd00
[  951.512166][T20312]  netlink_unicast+0x53b/0x810
[  951.516945][T20312]  ? netlink_attachskb+0x880/0x880
[  951.522063][T20312]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  951.527961][T20312]  ? __phys_addr_symbol+0x30/0x70
[  951.532991][T20312]  ? __check_object_size+0x323/0x730
[  951.538296][T20312]  netlink_sendmsg+0x93c/0xe40
[  951.543075][T20312]  ? netlink_unicast+0x810/0x810
[  951.548038][T20312]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  951.553326][T20312]  ? netlink_unicast+0x810/0x810
[  951.558274][T20312]  __sock_sendmsg+0xd5/0x180
[  951.562873][T20312]  ____sys_sendmsg+0x6ac/0x940
[  951.567642][T20312]  ? copy_msghdr_from_user+0x10b/0x160
[  951.573107][T20312]  ? kernel_sendmsg+0x50/0x50
[  951.577792][T20312]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  951.583782][T20312]  ? reacquire_held_locks+0x4b0/0x4b0
[  951.589168][T20312]  ___sys_sendmsg+0x135/0x1d0
[  951.593864][T20312]  ? do_recvmmsg+0x740/0x740
[  951.598461][T20312]  ? find_held_lock+0x2d/0x110
[  951.603279][T20312]  ? __fget_light+0xe6/0x260
[  951.607900][T20312]  __sys_sendmsg+0x117/0x1e0
[  951.612507][T20312]  ? __sys_sendmsg_sock+0x30/0x30
[  951.617557][T20312]  ? syscall_enter_from_user_mode+0x26/0x80
[  951.623464][T20312]  do_syscall_64+0x3f/0x110
[  951.627988][T20312]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  951.633894][T20312] RIP: 0033:0x7f042c67cae9
[  951.638324][T20312] 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
[  951.657940][T20312] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  951.666357][T20312] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  951.674332][T20312] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  951.682301][T20312] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  951.690270][T20312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  951.698242][T20312] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  951.706230][T20312]  </TASK>
[  951.715740][T20312] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  951.806347][T20309] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x9108}, {r1, 0x2428}, {r0, 0x4000}], 0x3, 0x3)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:50 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
write$FUSE_LK(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, {{0x3f, 0x5, 0x0, r2}}}, 0x28)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x90280, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r5 = getpid()
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:50 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:50 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:50 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x65580000}}, 0x85}}, 0x0)

14:47:50 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x308}}, 0x85}}, 0x0)

14:47:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0) (async)
accept$unix(r1, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x9108}, {r1, 0x2428}, {r0, 0x4000}], 0x3, 0x3) (async)
poll(&(0x7f0000000000)=[{r0, 0x9108}, {r1, 0x2428}, {r0, 0x4000}], 0x3, 0x3)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  951.995574][T20343] validate_nla: 4 callbacks suppressed
[  951.995591][T20343] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  952.034937][T20343] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  952.051231][T20343] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  952.083905][T20343] CPU: 1 PID: 20343 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  952.092611][T20343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  952.102673][T20343] Call Trace:
[  952.105971][T20343]  <TASK>
[  952.108920][T20343]  dump_stack_lvl+0x125/0x1b0
[  952.113615][T20343]  sysfs_warn_dup+0x7f/0xa0
[  952.118128][T20343]  sysfs_create_dir_ns+0x247/0x2a0
[  952.123238][T20343]  ? sysfs_create_mount_point+0xb0/0xb0
[  952.128783][T20343]  ? spin_bug+0x1d0/0x1d0
[  952.133119][T20343]  ? net_namespace+0x12/0x40
[  952.137701][T20343]  ? device_namespace+0x8d/0xc0
[  952.142561][T20343]  kobject_add_internal+0x2c8/0x960
[  952.147811][T20343]  kobject_add+0x16f/0x240
[  952.152265][T20343]  ? kset_create_and_add+0x190/0x190
[  952.157596][T20343]  ? do_raw_spin_unlock+0x173/0x230
[  952.162832][T20343]  ? kobject_put+0xbe/0x440
[  952.167376][T20343]  device_add+0x289/0x1aa0
[  952.171828][T20343]  ? device_initialize+0x510/0x510
[  952.176975][T20343]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  952.183863][T20343]  ? __init_waitqueue_head+0xca/0x150
[  952.189275][T20343]  netdev_register_kobject+0x183/0x3f0
[  952.194776][T20343]  register_netdevice+0xbdf/0x14a0
[  952.199922][T20343]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  952.205834][T20343]  ? validate_linkmsg+0x6fc/0x9c0
[  952.210886][T20343]  br_dev_newlink+0x27/0x110
[  952.215499][T20343]  ? br_changelink+0x1760/0x1760
[  952.220455][T20343]  __rtnl_newlink+0x1173/0x1930
[  952.225324][T20343]  ? rtnl_link_unregister+0x260/0x260
[  952.230732][T20343]  rtnl_newlink+0x67/0xa0
[  952.235071][T20343]  ? __rtnl_newlink+0x1930/0x1930
[  952.240103][T20343]  rtnetlink_rcv_msg+0x3c7/0xe00
[  952.245053][T20343]  ? rtnl_getlink+0xb40/0xb40
[  952.249754][T20343]  netlink_rcv_skb+0x16b/0x440
[  952.254532][T20343]  ? rtnl_getlink+0xb40/0xb40
[  952.259213][T20343]  ? netlink_ack+0x1370/0x1370
[  952.264003][T20343]  ? netlink_deliver_tap+0x1a0/0xd00
[  952.269303][T20343]  netlink_unicast+0x53b/0x810
[  952.274080][T20343]  ? netlink_attachskb+0x880/0x880
[  952.279196][T20343]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  952.285095][T20343]  ? __phys_addr_symbol+0x30/0x70
[  952.290126][T20343]  ? __check_object_size+0x323/0x730
[  952.295428][T20343]  netlink_sendmsg+0x93c/0xe40
[  952.300205][T20343]  ? netlink_unicast+0x810/0x810
[  952.305158][T20343]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  952.310459][T20343]  ? netlink_unicast+0x810/0x810
[  952.315425][T20343]  __sock_sendmsg+0xd5/0x180
[  952.320026][T20343]  ____sys_sendmsg+0x6ac/0x940
[  952.324796][T20343]  ? copy_msghdr_from_user+0x10b/0x160
[  952.330263][T20343]  ? kernel_sendmsg+0x50/0x50
[  952.334951][T20343]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  952.340956][T20343]  ___sys_sendmsg+0x135/0x1d0
[  952.345647][T20343]  ? do_recvmmsg+0x740/0x740
[  952.350255][T20343]  ? find_held_lock+0x2d/0x110
[  952.355058][T20343]  ? __fget_light+0xe6/0x260
[  952.359661][T20343]  __sys_sendmsg+0x117/0x1e0
[  952.364262][T20343]  ? __sys_sendmsg_sock+0x30/0x30
[  952.369297][T20343]  ? xfd_validate_state+0x5d/0x180
[  952.374447][T20343]  ? syscall_enter_from_user_mode+0x26/0x80
[  952.380364][T20343]  do_syscall_64+0x3f/0x110
[  952.384888][T20343]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  952.390788][T20343] RIP: 0033:0x7f042c67cae9
[  952.395204][T20343] 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
[  952.414823][T20343] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  952.423245][T20343] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  952.431216][T20343] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  952.439296][T20343] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  952.447275][T20343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  952.455420][T20343] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  952.463406][T20343]  </TASK>
[  952.481509][T20343] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0) (async)
poll(&(0x7f0000000000)=[{r0, 0x9108}, {r1, 0x2428}, {r0, 0x4000}], 0x3, 0x3)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:51 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x4)

14:47:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10)
r2 = socket(0x2, 0x80805, 0x0)
r3 = socket$inet(0x2, 0x80001, 0x84)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
sendmmsg$inet(r2, &(0x7f0000000540)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)='s', 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)={'pim6reg0\x00'})
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  952.631005][T20353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  952.649244][T20351] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  952.704246][T20351] CPU: 0 PID: 20351 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  952.712966][T20351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  952.723030][T20351] Call Trace:
[  952.726312][T20351]  <TASK>
[  952.729247][T20351]  dump_stack_lvl+0x125/0x1b0
[  952.733943][T20351]  sysfs_warn_dup+0x7f/0xa0
[  952.738461][T20351]  sysfs_create_dir_ns+0x247/0x2a0
[  952.743589][T20351]  ? sysfs_create_mount_point+0xb0/0xb0
[  952.749152][T20351]  ? spin_bug+0x1d0/0x1d0
[  952.753501][T20351]  ? net_namespace+0x12/0x40
[  952.758098][T20351]  ? device_namespace+0x8d/0xc0
[  952.762983][T20351]  kobject_add_internal+0x2c8/0x960
[  952.768216][T20351]  kobject_add+0x16f/0x240
[  952.772658][T20351]  ? kset_create_and_add+0x190/0x190
[  952.777969][T20351]  ? do_raw_spin_unlock+0x173/0x230
[  952.783184][T20351]  ? kobject_put+0xbe/0x440
[  952.787717][T20351]  device_add+0x289/0x1aa0
[  952.792145][T20351]  ? device_initialize+0x510/0x510
[  952.797292][T20351]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  952.804165][T20351]  ? __init_waitqueue_head+0xca/0x150
[  952.809654][T20351]  netdev_register_kobject+0x183/0x3f0
[  952.815135][T20351]  register_netdevice+0xbdf/0x14a0
[  952.820263][T20351]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  952.826169][T20351]  ? validate_linkmsg+0x6fc/0x9c0
[  952.831208][T20351]  ? rtnl_create_link+0xa6d/0xfd0
[  952.836249][T20351]  ? batadv_get_sset_count+0x40/0x40
[  952.841549][T20351]  batadv_softif_newlink+0x70/0x90
[  952.846677][T20351]  __rtnl_newlink+0x1173/0x1930
[  952.851547][T20351]  ? rtnl_link_unregister+0x260/0x260
[  952.856950][T20351]  rtnl_newlink+0x67/0xa0
[  952.861287][T20351]  ? __rtnl_newlink+0x1930/0x1930
[  952.866315][T20351]  rtnetlink_rcv_msg+0x3c7/0xe00
[  952.871262][T20351]  ? rtnl_getlink+0xb40/0xb40
[  952.875960][T20351]  netlink_rcv_skb+0x16b/0x440
[  952.880729][T20351]  ? rtnl_getlink+0xb40/0xb40
[  952.885411][T20351]  ? netlink_ack+0x1370/0x1370
[  952.890196][T20351]  ? netlink_deliver_tap+0x1a0/0xd00
[  952.895491][T20351]  netlink_unicast+0x53b/0x810
[  952.900264][T20351]  ? netlink_attachskb+0x880/0x880
[  952.905384][T20351]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  952.911291][T20351]  ? __phys_addr_symbol+0x30/0x70
[  952.916322][T20351]  ? __check_object_size+0x323/0x730
[  952.921621][T20351]  netlink_sendmsg+0x93c/0xe40
[  952.926401][T20351]  ? netlink_unicast+0x810/0x810
[  952.931352][T20351]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  952.936642][T20351]  ? netlink_unicast+0x810/0x810
[  952.941586][T20351]  __sock_sendmsg+0xd5/0x180
[  952.946180][T20351]  ____sys_sendmsg+0x6ac/0x940
[  952.950944][T20351]  ? copy_msghdr_from_user+0x10b/0x160
[  952.956405][T20351]  ? kernel_sendmsg+0x50/0x50
[  952.961086][T20351]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  952.967080][T20351]  ___sys_sendmsg+0x135/0x1d0
[  952.971763][T20351]  ? do_recvmmsg+0x740/0x740
[  952.976359][T20351]  ? find_held_lock+0x2d/0x110
[  952.981155][T20351]  ? __fget_light+0xe6/0x260
[  952.985758][T20351]  __sys_sendmsg+0x117/0x1e0
[  952.990357][T20351]  ? __sys_sendmsg_sock+0x30/0x30
[  952.995386][T20351]  ? xfd_validate_state+0x5d/0x180
[  953.000522][T20351]  ? syscall_enter_from_user_mode+0x26/0x80
[  953.006421][T20351]  do_syscall_64+0x3f/0x110
[  953.010933][T20351]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  953.016832][T20351] RIP: 0033:0x7f042c67cae9
[  953.021251][T20351] 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
[  953.040863][T20351] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  953.049283][T20351] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  953.057260][T20351] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  953.065230][T20351] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  953.073204][T20351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  953.081171][T20351] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  953.089154][T20351]  </TASK>
14:47:51 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'gre0\x00'})
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x1, 0x5002)
r5 = getpid()
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  953.211027][T20351] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0) (async)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10)
r2 = socket(0x2, 0x80805, 0x0)
r3 = socket$inet(0x2, 0x80001, 0x84) (async)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8) (async)
sendmmsg$inet(r2, &(0x7f0000000540)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)='s', 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)={'pim6reg0\x00'}) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:51 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async)
r2 = getpid()
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async)
write$FUSE_LK(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, {{0x3f, 0x5, 0x0, r2}}}, 0x28) (async)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x90280, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
r5 = getpid()
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:51 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  953.328541][T20356] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  953.366356][T20356] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:47:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0x10)
r2 = socket(0x2, 0x80805, 0x0)
r3 = socket$inet(0x2, 0x80001, 0x84) (async)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @private=0xa010100}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8) (async)
sendmmsg$inet(r2, &(0x7f0000000540)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)='s', 0x1}], 0x1}}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r4}, 0x10)
r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000000)={'pim6reg0\x00'}) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  953.429192][T20356] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  953.543411][T20356] CPU: 1 PID: 20356 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  953.552141][T20356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  953.562218][T20356] Call Trace:
[  953.565506][T20356]  <TASK>
[  953.568451][T20356]  dump_stack_lvl+0x125/0x1b0
[  953.573166][T20356]  sysfs_warn_dup+0x7f/0xa0
[  953.577706][T20356]  sysfs_create_dir_ns+0x247/0x2a0
[  953.582851][T20356]  ? sysfs_create_mount_point+0xb0/0xb0
[  953.588444][T20356]  ? spin_bug+0x1d0/0x1d0
[  953.592822][T20356]  ? net_namespace+0x12/0x40
[  953.597435][T20356]  ? device_namespace+0x8d/0xc0
[  953.602323][T20356]  kobject_add_internal+0x2c8/0x960
[  953.607568][T20356]  kobject_add+0x16f/0x240
[  953.612019][T20356]  ? kset_create_and_add+0x190/0x190
[  953.617336][T20356]  ? do_raw_spin_unlock+0x173/0x230
[  953.622565][T20356]  ? kobject_put+0xbe/0x440
[  953.627122][T20356]  device_add+0x289/0x1aa0
[  953.631572][T20356]  ? device_initialize+0x510/0x510
[  953.636714][T20356]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  953.643595][T20356]  ? __init_waitqueue_head+0xca/0x150
[  953.649007][T20356]  netdev_register_kobject+0x183/0x3f0
[  953.654498][T20356]  register_netdevice+0xbdf/0x14a0
[  953.659636][T20356]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  953.665552][T20356]  ? validate_linkmsg+0x6fc/0x9c0
[  953.670611][T20356]  br_dev_newlink+0x27/0x110
[  953.675243][T20356]  ? br_changelink+0x1760/0x1760
[  953.680208][T20356]  __rtnl_newlink+0x1173/0x1930
[  953.685094][T20356]  ? rtnl_link_unregister+0x260/0x260
[  953.690523][T20356]  rtnl_newlink+0x67/0xa0
[  953.694873][T20356]  ? __rtnl_newlink+0x1930/0x1930
[  953.699915][T20356]  rtnetlink_rcv_msg+0x3c7/0xe00
[  953.704880][T20356]  ? rtnl_getlink+0xb40/0xb40
[  953.709594][T20356]  netlink_rcv_skb+0x16b/0x440
[  953.714385][T20356]  ? rtnl_getlink+0xb40/0xb40
[  953.719087][T20356]  ? netlink_ack+0x1370/0x1370
[  953.723901][T20356]  ? netlink_deliver_tap+0x1a0/0xd00
[  953.729215][T20356]  netlink_unicast+0x53b/0x810
[  953.734009][T20356]  ? netlink_attachskb+0x880/0x880
[  953.739145][T20356]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  953.745066][T20356]  ? __phys_addr_symbol+0x30/0x70
[  953.750117][T20356]  ? __check_object_size+0x323/0x730
[  953.755446][T20356]  netlink_sendmsg+0x93c/0xe40
[  953.760244][T20356]  ? netlink_unicast+0x810/0x810
[  953.765211][T20356]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  953.770518][T20356]  ? netlink_unicast+0x810/0x810
[  953.775482][T20356]  __sock_sendmsg+0xd5/0x180
[  953.780091][T20356]  ____sys_sendmsg+0x6ac/0x940
[  953.784880][T20356]  ? copy_msghdr_from_user+0x10b/0x160
[  953.790361][T20356]  ? kernel_sendmsg+0x50/0x50
[  953.795066][T20356]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  953.801079][T20356]  ? reacquire_held_locks+0x4b0/0x4b0
[  953.806473][T20356]  ___sys_sendmsg+0x135/0x1d0
[  953.811143][T20356]  ? do_recvmmsg+0x740/0x740
[  953.815983][T20356]  ? find_held_lock+0x2d/0x110
[  953.820752][T20356]  ? __fget_light+0xe6/0x260
[  953.825342][T20356]  __sys_sendmsg+0x117/0x1e0
[  953.829920][T20356]  ? __sys_sendmsg_sock+0x30/0x30
[  953.834947][T20356]  ? syscall_enter_from_user_mode+0x26/0x80
[  953.840830][T20356]  do_syscall_64+0x3f/0x110
[  953.845326][T20356]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  953.851211][T20356] RIP: 0033:0x7f042c67cae9
[  953.855615][T20356] 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
[  953.875209][T20356] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  953.883608][T20356] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
14:47:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
socket$inet_tcp(0x2, 0x1, 0x0)

[  953.891563][T20356] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  953.899521][T20356] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  953.907478][T20356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  953.915433][T20356] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  953.923396][T20356]  </TASK>
[  954.055969][T20356] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:52 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x309}}, 0x85}}, 0x0)

14:47:52 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x81000000}}, 0x85}}, 0x0)

14:47:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
socket$inet_tcp(0x2, 0x1, 0x0)

14:47:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

14:47:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
socket$inet_tcp(0x2, 0x1, 0x0)

[  954.249936][T20390] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  954.319879][T20395] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  954.448398][T20395] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:47:52 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'gre0\x00'})
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x1, 0x5002)
r5 = getpid()
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:52 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async, rerun: 32)
r2 = getpid() (async, rerun: 32)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
write$FUSE_LK(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, {{0x3f, 0x5, 0x0, r2}}}, 0x28) (async)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x90280, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async, rerun: 32)
getgid() (async, rerun: 32)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid() (async)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
r5 = getpid()
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async)
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  954.496413][T20395] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  954.550899][T20395] CPU: 0 PID: 20395 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  954.559625][T20395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  954.569698][T20395] Call Trace:
[  954.572995][T20395]  <TASK>
[  954.575944][T20395]  dump_stack_lvl+0x125/0x1b0
[  954.580658][T20395]  sysfs_warn_dup+0x7f/0xa0
[  954.585207][T20395]  sysfs_create_dir_ns+0x247/0x2a0
[  954.590356][T20395]  ? sysfs_create_mount_point+0xb0/0xb0
[  954.595918][T20395]  ? spin_bug+0x1d0/0x1d0
[  954.600276][T20395]  ? net_namespace+0x12/0x40
[  954.604860][T20395]  ? device_namespace+0x8d/0xc0
[  954.609727][T20395]  kobject_add_internal+0x2c8/0x960
[  954.614973][T20395]  kobject_add+0x16f/0x240
[  954.619423][T20395]  ? kset_create_and_add+0x190/0x190
[  954.624745][T20395]  ? do_raw_spin_unlock+0x173/0x230
[  954.629970][T20395]  ? kobject_put+0xbe/0x440
[  954.634496][T20395]  device_add+0x289/0x1aa0
[  954.638934][T20395]  ? device_initialize+0x510/0x510
[  954.644086][T20395]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  954.650972][T20395]  ? __init_waitqueue_head+0xca/0x150
[  954.656385][T20395]  netdev_register_kobject+0x183/0x3f0
[  954.661876][T20395]  register_netdevice+0xbdf/0x14a0
[  954.667037][T20395]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  954.672964][T20395]  ? validate_linkmsg+0x6fc/0x9c0
[  954.678033][T20395]  br_dev_newlink+0x27/0x110
[  954.682662][T20395]  ? br_changelink+0x1760/0x1760
[  954.687629][T20395]  __rtnl_newlink+0x1173/0x1930
[  954.692503][T20395]  ? rtnl_link_unregister+0x260/0x260
14:47:53 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400), 0x0, &(0x7f0000008640), 0x0, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  954.697924][T20395]  rtnl_newlink+0x67/0xa0
[  954.702283][T20395]  ? __rtnl_newlink+0x1930/0x1930
[  954.707339][T20395]  rtnetlink_rcv_msg+0x3c7/0xe00
[  954.712307][T20395]  ? rtnl_getlink+0xb40/0xb40
[  954.717026][T20395]  netlink_rcv_skb+0x16b/0x440
[  954.721823][T20395]  ? rtnl_getlink+0xb40/0xb40
[  954.726530][T20395]  ? netlink_ack+0x1370/0x1370
[  954.731327][T20395]  ? netlink_deliver_tap+0x1a0/0xd00
[  954.736654][T20395]  netlink_unicast+0x53b/0x810
[  954.741460][T20395]  ? netlink_attachskb+0x880/0x880
[  954.746605][T20395]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  954.752529][T20395]  ? __phys_addr_symbol+0x30/0x70
[  954.757592][T20395]  ? __check_object_size+0x323/0x730
[  954.762921][T20395]  netlink_sendmsg+0x93c/0xe40
[  954.767720][T20395]  ? netlink_unicast+0x810/0x810
[  954.772694][T20395]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  954.778009][T20395]  ? netlink_unicast+0x810/0x810
[  954.782977][T20395]  __sock_sendmsg+0xd5/0x180
[  954.787609][T20395]  ____sys_sendmsg+0x6ac/0x940
[  954.792403][T20395]  ? copy_msghdr_from_user+0x10b/0x160
[  954.797892][T20395]  ? kernel_sendmsg+0x50/0x50
[  954.802610][T20395]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  954.808637][T20395]  ___sys_sendmsg+0x135/0x1d0
[  954.813340][T20395]  ? do_recvmmsg+0x740/0x740
[  954.817941][T20395]  ? find_held_lock+0x2d/0x110
[  954.822743][T20395]  ? __fget_light+0xe6/0x260
[  954.827355][T20395]  __sys_sendmsg+0x117/0x1e0
[  954.831977][T20395]  ? __sys_sendmsg_sock+0x30/0x30
[  954.837062][T20395]  ? xfd_validate_state+0x5d/0x180
[  954.842401][T20395]  ? syscall_enter_from_user_mode+0x26/0x80
[  954.848376][T20395]  do_syscall_64+0x3f/0x110
[  954.852876][T20395]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  954.858765][T20395] RIP: 0033:0x7f042c67cae9
[  954.863168][T20395] 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
[  954.882766][T20395] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  954.891175][T20395] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  954.899138][T20395] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  954.907098][T20395] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  954.915057][T20395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  954.923015][T20395] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  954.930986][T20395]  </TASK>
14:47:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000180)=""/240, &(0x7f0000000280)=0xf0)

14:47:53 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4)

[  954.991177][T20395] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000180)=""/240, &(0x7f0000000280)=0xf0)

14:47:53 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x30a}}, 0x85}}, 0x0)

14:47:53 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400), 0x0, &(0x7f0000008640), 0x0, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)
getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async)
getpid() (async)
process_vm_readv(r2, &(0x7f0000008400), 0x0, &(0x7f0000008640), 0x0, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
gettid() (async)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
getpid() (async)
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (async)

[  955.114595][T20398] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  955.175641][T20398] CPU: 1 PID: 20398 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  955.184370][T20398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  955.194430][T20398] Call Trace:
[  955.197707][T20398]  <TASK>
[  955.200637][T20398]  dump_stack_lvl+0x125/0x1b0
[  955.205329][T20398]  sysfs_warn_dup+0x7f/0xa0
[  955.209849][T20398]  sysfs_create_dir_ns+0x247/0x2a0
[  955.214976][T20398]  ? sysfs_create_mount_point+0xb0/0xb0
[  955.220539][T20398]  ? spin_bug+0x1d0/0x1d0
[  955.224885][T20398]  ? net_namespace+0x12/0x40
[  955.229487][T20398]  ? device_namespace+0x8d/0xc0
[  955.234356][T20398]  kobject_add_internal+0x2c8/0x960
[  955.239835][T20398]  kobject_add+0x16f/0x240
[  955.244262][T20398]  ? kset_create_and_add+0x190/0x190
[  955.249559][T20398]  ? do_raw_spin_unlock+0x173/0x230
[  955.254770][T20398]  ? kobject_put+0xbe/0x440
[  955.259290][T20398]  device_add+0x289/0x1aa0
[  955.263717][T20398]  ? device_initialize+0x510/0x510
[  955.268843][T20398]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  955.275710][T20398]  ? __init_waitqueue_head+0xca/0x150
[  955.281099][T20398]  netdev_register_kobject+0x183/0x3f0
[  955.286659][T20398]  register_netdevice+0xbdf/0x14a0
[  955.291778][T20398]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  955.297672][T20398]  ? validate_linkmsg+0x6fc/0x9c0
[  955.302713][T20398]  ? rtnl_create_link+0xa6d/0xfd0
[  955.307748][T20398]  ? batadv_get_sset_count+0x40/0x40
[  955.313053][T20398]  batadv_softif_newlink+0x70/0x90
[  955.318177][T20398]  __rtnl_newlink+0x1173/0x1930
[  955.323046][T20398]  ? rtnl_link_unregister+0x260/0x260
[  955.328451][T20398]  rtnl_newlink+0x67/0xa0
[  955.332782][T20398]  ? __rtnl_newlink+0x1930/0x1930
[  955.337809][T20398]  rtnetlink_rcv_msg+0x3c7/0xe00
[  955.342753][T20398]  ? rtnl_getlink+0xb40/0xb40
[  955.347445][T20398]  netlink_rcv_skb+0x16b/0x440
[  955.352222][T20398]  ? rtnl_getlink+0xb40/0xb40
[  955.356902][T20398]  ? netlink_ack+0x1370/0x1370
[  955.361685][T20398]  ? netlink_deliver_tap+0x1a0/0xd00
[  955.366982][T20398]  netlink_unicast+0x53b/0x810
[  955.371758][T20398]  ? netlink_attachskb+0x880/0x880
[  955.376872][T20398]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  955.382781][T20398]  ? __phys_addr_symbol+0x30/0x70
[  955.387821][T20398]  ? __check_object_size+0x323/0x730
[  955.393126][T20398]  netlink_sendmsg+0x93c/0xe40
[  955.397905][T20398]  ? netlink_unicast+0x810/0x810
[  955.402859][T20398]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  955.408150][T20398]  ? netlink_unicast+0x810/0x810
[  955.413101][T20398]  __sock_sendmsg+0xd5/0x180
[  955.417699][T20398]  ____sys_sendmsg+0x6ac/0x940
[  955.422466][T20398]  ? copy_msghdr_from_user+0x10b/0x160
[  955.427939][T20398]  ? kernel_sendmsg+0x50/0x50
[  955.432627][T20398]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  955.438628][T20398]  ___sys_sendmsg+0x135/0x1d0
[  955.443318][T20398]  ? do_recvmmsg+0x740/0x740
[  955.447921][T20398]  ? find_held_lock+0x2d/0x110
[  955.452717][T20398]  ? __fget_light+0xe6/0x260
[  955.457321][T20398]  __sys_sendmsg+0x117/0x1e0
[  955.461921][T20398]  ? __sys_sendmsg_sock+0x30/0x30
[  955.466948][T20398]  ? xfd_validate_state+0x5d/0x180
[  955.472083][T20398]  ? syscall_enter_from_user_mode+0x26/0x80
[  955.477985][T20398]  do_syscall_64+0x3f/0x110
[  955.482495][T20398]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  955.488390][T20398] RIP: 0033:0x7f042c67cae9
[  955.492807][T20398] 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
[  955.512418][T20398] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  955.520833][T20398] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  955.528803][T20398] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  955.536772][T20398] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  955.544740][T20398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  955.552708][T20398] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  955.560693][T20398]  </TASK>
[  955.655423][T20398] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  955.833951][T20399] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  955.842849][T20399] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  955.853088][T20399] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  955.862490][T20399] CPU: 0 PID: 20399 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  955.871190][T20399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  955.881264][T20399] Call Trace:
[  955.884556][T20399]  <TASK>
[  955.887501][T20399]  dump_stack_lvl+0x125/0x1b0
[  955.892217][T20399]  sysfs_warn_dup+0x7f/0xa0
[  955.896758][T20399]  sysfs_create_dir_ns+0x247/0x2a0
[  955.901910][T20399]  ? sysfs_create_mount_point+0xb0/0xb0
[  955.907500][T20399]  ? spin_bug+0x1d0/0x1d0
[  955.911868][T20399]  ? net_namespace+0x12/0x40
[  955.916481][T20399]  ? device_namespace+0x8d/0xc0
[  955.921372][T20399]  kobject_add_internal+0x2c8/0x960
[  955.926620][T20399]  kobject_add+0x16f/0x240
[  955.931073][T20399]  ? kset_create_and_add+0x190/0x190
[  955.936396][T20399]  ? do_raw_spin_unlock+0x173/0x230
[  955.941628][T20399]  ? kobject_put+0xbe/0x440
[  955.946171][T20399]  device_add+0x289/0x1aa0
[  955.950614][T20399]  ? device_initialize+0x510/0x510
[  955.955762][T20399]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  955.962645][T20399]  ? __init_waitqueue_head+0xca/0x150
[  955.968058][T20399]  netdev_register_kobject+0x183/0x3f0
[  955.973548][T20399]  register_netdevice+0xbdf/0x14a0
[  955.978690][T20399]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  955.984608][T20399]  ? validate_linkmsg+0x6fc/0x9c0
[  955.989671][T20399]  br_dev_newlink+0x27/0x110
[  955.994298][T20399]  ? br_changelink+0x1760/0x1760
[  955.999270][T20399]  __rtnl_newlink+0x1173/0x1930
[  956.004162][T20399]  ? rtnl_link_unregister+0x260/0x260
[  956.009597][T20399]  rtnl_newlink+0x67/0xa0
[  956.013954][T20399]  ? __rtnl_newlink+0x1930/0x1930
[  956.019006][T20399]  rtnetlink_rcv_msg+0x3c7/0xe00
[  956.023969][T20399]  ? rtnl_getlink+0xb40/0xb40
[  956.028685][T20399]  netlink_rcv_skb+0x16b/0x440
[  956.033478][T20399]  ? rtnl_getlink+0xb40/0xb40
[  956.038179][T20399]  ? netlink_ack+0x1370/0x1370
[  956.042988][T20399]  ? netlink_deliver_tap+0x1a0/0xd00
[  956.048309][T20399]  netlink_unicast+0x53b/0x810
[  956.053104][T20399]  ? netlink_attachskb+0x880/0x880
[  956.058240][T20399]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  956.064161][T20399]  ? __phys_addr_symbol+0x30/0x70
[  956.069212][T20399]  ? __check_object_size+0x323/0x730
[  956.074534][T20399]  netlink_sendmsg+0x93c/0xe40
[  956.079331][T20399]  ? netlink_unicast+0x810/0x810
[  956.084299][T20399]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  956.089605][T20399]  ? netlink_unicast+0x810/0x810
[  956.094569][T20399]  __sock_sendmsg+0xd5/0x180
[  956.099184][T20399]  ____sys_sendmsg+0x6ac/0x940
[  956.103972][T20399]  ? copy_msghdr_from_user+0x10b/0x160
[  956.109457][T20399]  ? kernel_sendmsg+0x50/0x50
[  956.114164][T20399]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  956.120176][T20399]  ? reacquire_held_locks+0x4b0/0x4b0
[  956.125583][T20399]  ___sys_sendmsg+0x135/0x1d0
[  956.130375][T20399]  ? do_recvmmsg+0x740/0x740
[  956.135000][T20399]  ? find_held_lock+0x2d/0x110
[  956.139826][T20399]  ? __fget_light+0xe6/0x260
[  956.144446][T20399]  __sys_sendmsg+0x117/0x1e0
[  956.149065][T20399]  ? __sys_sendmsg_sock+0x30/0x30
[  956.154133][T20399]  ? syscall_enter_from_user_mode+0x26/0x80
[  956.160060][T20399]  do_syscall_64+0x3f/0x110
[  956.164592][T20399]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  956.170509][T20399] RIP: 0033:0x7f042c67cae9
[  956.174948][T20399] 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
[  956.194581][T20399] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  956.203017][T20399] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  956.211006][T20399] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  956.218992][T20399] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  956.226980][T20399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  956.234973][T20399] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  956.242979][T20399]  </TASK>
[  956.259369][T20399] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:54 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x88a8ffff}}, 0x85}}, 0x0)

14:47:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000180)=""/240, &(0x7f0000000280)=0xf0)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000180)=""/240, &(0x7f0000000280)=0xf0) (async)

14:47:54 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r3=>0xffffffffffffffff})
accept$unix(r3, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'gre0\x00'})
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ptrace$ARCH_SHSTK_DISABLE(0x1e, r0, 0x1, 0x5002)
r5 = getpid()
process_vm_readv(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:54 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400), 0x0, &(0x7f0000008640), 0x0, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid() (async)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:54 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)

[  956.334481][T20424] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

14:47:54 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)
r5 = getpid()
syz_open_procfs(r5, &(0x7f0000000180)='attr/keycreate\x00')

14:47:54 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x30c}}, 0x85}}, 0x0)

[  956.496583][T20444] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  956.528307][T20444] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:47:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) (async)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  956.572528][T20444] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  956.660881][T20444] CPU: 1 PID: 20444 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  956.669611][T20444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  956.679674][T20444] Call Trace:
[  956.682945][T20444]  <TASK>
[  956.685869][T20444]  dump_stack_lvl+0x125/0x1b0
[  956.690544][T20444]  sysfs_warn_dup+0x7f/0xa0
[  956.695045][T20444]  sysfs_create_dir_ns+0x247/0x2a0
[  956.700155][T20444]  ? sysfs_create_mount_point+0xb0/0xb0
[  956.705698][T20444]  ? spin_bug+0x1d0/0x1d0
[  956.710043][T20444]  ? net_namespace+0x12/0x40
[  956.714748][T20444]  ? device_namespace+0x8d/0xc0
[  956.719638][T20444]  kobject_add_internal+0x2c8/0x960
[  956.724859][T20444]  kobject_add+0x16f/0x240
[  956.729289][T20444]  ? kset_create_and_add+0x190/0x190
[  956.734586][T20444]  ? do_raw_spin_unlock+0x173/0x230
[  956.739801][T20444]  ? kobject_put+0xbe/0x440
[  956.744322][T20444]  device_add+0x289/0x1aa0
[  956.748745][T20444]  ? device_initialize+0x510/0x510
[  956.753880][T20444]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  956.760738][T20444]  ? __init_waitqueue_head+0xca/0x150
[  956.766130][T20444]  netdev_register_kobject+0x183/0x3f0
[  956.771605][T20444]  register_netdevice+0xbdf/0x14a0
[  956.776733][T20444]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  956.782636][T20444]  ? validate_linkmsg+0x6fc/0x9c0
[  956.787677][T20444]  br_dev_newlink+0x27/0x110
[  956.792280][T20444]  ? br_changelink+0x1760/0x1760
[  956.797225][T20444]  __rtnl_newlink+0x1173/0x1930
[  956.802095][T20444]  ? rtnl_link_unregister+0x260/0x260
[  956.807502][T20444]  rtnl_newlink+0x67/0xa0
[  956.811834][T20444]  ? __rtnl_newlink+0x1930/0x1930
[  956.816863][T20444]  rtnetlink_rcv_msg+0x3c7/0xe00
[  956.821810][T20444]  ? rtnl_getlink+0xb40/0xb40
[  956.826502][T20444]  netlink_rcv_skb+0x16b/0x440
[  956.831273][T20444]  ? rtnl_getlink+0xb40/0xb40
[  956.835954][T20444]  ? netlink_ack+0x1370/0x1370
[  956.840747][T20444]  ? netlink_deliver_tap+0x1a0/0xd00
[  956.846048][T20444]  netlink_unicast+0x53b/0x810
[  956.850829][T20444]  ? netlink_attachskb+0x880/0x880
[  956.855943][T20444]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  956.861858][T20444]  ? __phys_addr_symbol+0x30/0x70
[  956.866903][T20444]  ? __check_object_size+0x323/0x730
[  956.872209][T20444]  netlink_sendmsg+0x93c/0xe40
[  956.876986][T20444]  ? netlink_unicast+0x810/0x810
[  956.881934][T20444]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  956.887224][T20444]  ? netlink_unicast+0x810/0x810
[  956.892170][T20444]  __sock_sendmsg+0xd5/0x180
[  956.896767][T20444]  ____sys_sendmsg+0x6ac/0x940
[  956.901542][T20444]  ? copy_msghdr_from_user+0x10b/0x160
[  956.907012][T20444]  ? kernel_sendmsg+0x50/0x50
[  956.911697][T20444]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  956.917699][T20444]  ___sys_sendmsg+0x135/0x1d0
[  956.922396][T20444]  ? do_recvmmsg+0x740/0x740
[  956.926994][T20444]  ? find_held_lock+0x2d/0x110
[  956.931800][T20444]  ? __fget_light+0xe6/0x260
[  956.936406][T20444]  __sys_sendmsg+0x117/0x1e0
[  956.941002][T20444]  ? __sys_sendmsg_sock+0x30/0x30
[  956.946030][T20444]  ? xfd_validate_state+0x5d/0x180
[  956.951169][T20444]  ? syscall_enter_from_user_mode+0x26/0x80
[  956.957071][T20444]  do_syscall_64+0x3f/0x110
[  956.961586][T20444]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  956.967489][T20444] RIP: 0033:0x7f042c67cae9
[  956.971905][T20444] 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
[  956.991517][T20444] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  956.999940][T20444] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  957.007918][T20444] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  957.015893][T20444] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  957.023864][T20444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  957.031834][T20444] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  957.039824][T20444]  </TASK>
[  957.166232][T20444] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)

[  957.270193][T20451] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  957.279537][T20451] CPU: 0 PID: 20451 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  957.288204][T20451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  957.298256][T20451] Call Trace:
[  957.301528][T20451]  <TASK>
[  957.304468][T20451]  dump_stack_lvl+0x125/0x1b0
[  957.309173][T20451]  sysfs_warn_dup+0x7f/0xa0
[  957.313683][T20451]  sysfs_create_dir_ns+0x247/0x2a0
[  957.318825][T20451]  ? sysfs_create_mount_point+0xb0/0xb0
[  957.324369][T20451]  ? spin_bug+0x1d0/0x1d0
[  957.328711][T20451]  ? net_namespace+0x12/0x40
[  957.333317][T20451]  ? device_namespace+0x8d/0xc0
[  957.338166][T20451]  kobject_add_internal+0x2c8/0x960
[  957.343365][T20451]  kobject_add+0x16f/0x240
[  957.347777][T20451]  ? kset_create_and_add+0x190/0x190
[  957.353064][T20451]  ? do_raw_spin_unlock+0x173/0x230
[  957.358267][T20451]  ? kobject_put+0xbe/0x440
[  957.362772][T20451]  device_add+0x289/0x1aa0
[  957.367186][T20451]  ? device_initialize+0x510/0x510
[  957.372295][T20451]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  957.379147][T20451]  ? __init_waitqueue_head+0xca/0x150
[  957.384536][T20451]  netdev_register_kobject+0x183/0x3f0
[  957.390013][T20451]  register_netdevice+0xbdf/0x14a0
[  957.395134][T20451]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  957.401032][T20451]  ? validate_linkmsg+0x6fc/0x9c0
[  957.406071][T20451]  ? rtnl_create_link+0xa6d/0xfd0
[  957.411108][T20451]  ? batadv_get_sset_count+0x40/0x40
[  957.416406][T20451]  batadv_softif_newlink+0x70/0x90
[  957.421531][T20451]  __rtnl_newlink+0x1173/0x1930
[  957.426434][T20451]  ? rtnl_link_unregister+0x260/0x260
[  957.431856][T20451]  rtnl_newlink+0x67/0xa0
[  957.436206][T20451]  ? __rtnl_newlink+0x1930/0x1930
[  957.441241][T20451]  rtnetlink_rcv_msg+0x3c7/0xe00
[  957.446198][T20451]  ? rtnl_getlink+0xb40/0xb40
[  957.450900][T20451]  netlink_rcv_skb+0x16b/0x440
[  957.455690][T20451]  ? rtnl_getlink+0xb40/0xb40
[  957.460376][T20451]  ? netlink_ack+0x1370/0x1370
[  957.465161][T20451]  ? netlink_deliver_tap+0x1a0/0xd00
[  957.470456][T20451]  netlink_unicast+0x53b/0x810
[  957.475232][T20451]  ? netlink_attachskb+0x880/0x880
[  957.480348][T20451]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  957.486248][T20451]  ? __phys_addr_symbol+0x30/0x70
[  957.491279][T20451]  ? __check_object_size+0x323/0x730
[  957.496583][T20451]  netlink_sendmsg+0x93c/0xe40
[  957.501361][T20451]  ? netlink_unicast+0x810/0x810
[  957.506326][T20451]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  957.511621][T20451]  ? netlink_unicast+0x810/0x810
[  957.516572][T20451]  __sock_sendmsg+0xd5/0x180
[  957.521168][T20451]  ____sys_sendmsg+0x6ac/0x940
[  957.525938][T20451]  ? copy_msghdr_from_user+0x10b/0x160
[  957.531400][T20451]  ? kernel_sendmsg+0x50/0x50
[  957.536087][T20451]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  957.542087][T20451]  ___sys_sendmsg+0x135/0x1d0
[  957.546792][T20451]  ? do_recvmmsg+0x740/0x740
[  957.551400][T20451]  ? find_held_lock+0x2d/0x110
[  957.556207][T20451]  ? __fget_light+0xe6/0x260
[  957.560827][T20451]  __sys_sendmsg+0x117/0x1e0
[  957.565436][T20451]  ? __sys_sendmsg_sock+0x30/0x30
[  957.570468][T20451]  ? xfd_validate_state+0x5d/0x180
[  957.575611][T20451]  ? syscall_enter_from_user_mode+0x26/0x80
[  957.581515][T20451]  do_syscall_64+0x3f/0x110
[  957.586033][T20451]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  957.591936][T20451] RIP: 0033:0x7f042c67cae9
[  957.596352][T20451] 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
[  957.615960][T20451] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  957.624388][T20451] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  957.632363][T20451] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  957.640346][T20451] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  957.648328][T20451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  957.656303][T20451] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  957.664293][T20451]  </TASK>
14:47:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="490039a0b1ee78550e2b158f53d28090fe1c3b97e66dcb5c111d4d6f48225ab83ddd6e84b06f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf250700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990006000000270000000800050005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)

[  957.794825][T20463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
[  957.813262][T20451] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:56 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)

[  957.964632][T20455] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  957.974762][T20458] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  957.985162][T20458] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  958.013332][T20458] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  958.058957][T20458] CPU: 0 PID: 20458 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  958.067678][T20458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  958.077751][T20458] Call Trace:
[  958.081033][T20458]  <TASK>
[  958.083963][T20458]  dump_stack_lvl+0x125/0x1b0
[  958.088658][T20458]  sysfs_warn_dup+0x7f/0xa0
[  958.093178][T20458]  sysfs_create_dir_ns+0x247/0x2a0
[  958.098302][T20458]  ? sysfs_create_mount_point+0xb0/0xb0
[  958.103867][T20458]  ? spin_bug+0x1d0/0x1d0
[  958.108223][T20458]  ? net_namespace+0x12/0x40
[  958.112816][T20458]  ? device_namespace+0x8d/0xc0
[  958.117685][T20458]  kobject_add_internal+0x2c8/0x960
[  958.122906][T20458]  kobject_add+0x16f/0x240
[  958.127334][T20458]  ? kset_create_and_add+0x190/0x190
[  958.132638][T20458]  ? do_raw_spin_unlock+0x173/0x230
[  958.137851][T20458]  ? kobject_put+0xbe/0x440
[  958.142381][T20458]  device_add+0x289/0x1aa0
[  958.146809][T20458]  ? device_initialize+0x510/0x510
[  958.151944][T20458]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  958.158804][T20458]  ? __init_waitqueue_head+0xca/0x150
[  958.164191][T20458]  netdev_register_kobject+0x183/0x3f0
[  958.169668][T20458]  register_netdevice+0xbdf/0x14a0
[  958.174794][T20458]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  958.180692][T20458]  ? validate_linkmsg+0x6fc/0x9c0
[  958.185737][T20458]  br_dev_newlink+0x27/0x110
[  958.190349][T20458]  ? br_changelink+0x1760/0x1760
[  958.195300][T20458]  __rtnl_newlink+0x1173/0x1930
[  958.200172][T20458]  ? rtnl_link_unregister+0x260/0x260
[  958.205577][T20458]  rtnl_newlink+0x67/0xa0
[  958.209909][T20458]  ? __rtnl_newlink+0x1930/0x1930
[  958.214940][T20458]  rtnetlink_rcv_msg+0x3c7/0xe00
[  958.219886][T20458]  ? rtnl_getlink+0xb40/0xb40
[  958.224581][T20458]  netlink_rcv_skb+0x16b/0x440
[  958.229354][T20458]  ? rtnl_getlink+0xb40/0xb40
[  958.234039][T20458]  ? netlink_ack+0x1370/0x1370
[  958.238828][T20458]  ? netlink_deliver_tap+0x1a0/0xd00
[  958.244127][T20458]  netlink_unicast+0x53b/0x810
[  958.248901][T20458]  ? netlink_attachskb+0x880/0x880
[  958.254021][T20458]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  958.259922][T20458]  ? __phys_addr_symbol+0x30/0x70
[  958.264955][T20458]  ? __check_object_size+0x323/0x730
[  958.270256][T20458]  netlink_sendmsg+0x93c/0xe40
[  958.275123][T20458]  ? netlink_unicast+0x810/0x810
[  958.280071][T20458]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  958.285358][T20458]  ? netlink_unicast+0x810/0x810
[  958.290306][T20458]  __sock_sendmsg+0xd5/0x180
[  958.294905][T20458]  ____sys_sendmsg+0x6ac/0x940
[  958.299670][T20458]  ? copy_msghdr_from_user+0x10b/0x160
[  958.305134][T20458]  ? kernel_sendmsg+0x50/0x50
[  958.309815][T20458]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  958.315815][T20458]  ___sys_sendmsg+0x135/0x1d0
[  958.320500][T20458]  ? do_recvmmsg+0x740/0x740
[  958.325094][T20458]  ? find_held_lock+0x2d/0x110
[  958.329890][T20458]  ? __fget_light+0xe6/0x260
[  958.334495][T20458]  __sys_sendmsg+0x117/0x1e0
[  958.339088][T20458]  ? __sys_sendmsg_sock+0x30/0x30
[  958.344115][T20458]  ? xfd_validate_state+0x5d/0x180
[  958.349248][T20458]  ? syscall_enter_from_user_mode+0x26/0x80
[  958.355149][T20458]  do_syscall_64+0x3f/0x110
[  958.359665][T20458]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  958.365562][T20458] RIP: 0033:0x7f042c67cae9
[  958.369978][T20458] 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
[  958.389595][T20458] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  958.398019][T20458] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  958.406168][T20458] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  958.414139][T20458] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  958.422107][T20458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  958.430080][T20458] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  958.438069][T20458]  </TASK>
[  958.515106][T20458] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:57 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0x9effffff}}, 0x85}}, 0x0)

14:47:57 executing program 1:
r0 = getpid()
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000006180)=""/150, 0x96}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:57 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x30e}}, 0x85}}, 0x0)

14:47:57 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async, rerun: 64)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async, rerun: 64)
r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="490039a0b1ee78550e2b158f53d28090fe1c3b97e66dcb5c111d4d6f48225ab83ddd6e84b06f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf250700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990006000000270000000800050005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)

14:47:57 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid() (async)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (async)
r5 = getpid()
syz_open_procfs(r5, &(0x7f0000000180)='attr/keycreate\x00')

[  958.708455][T20471] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  958.717579][T20471] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  958.732995][T20471] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  958.743435][T20471] CPU: 0 PID: 20471 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  958.752137][T20471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  958.762221][T20471] Call Trace:
[  958.765518][T20471]  <TASK>
[  958.768467][T20471]  dump_stack_lvl+0x125/0x1b0
[  958.773190][T20471]  sysfs_warn_dup+0x7f/0xa0
[  958.777771][T20471]  sysfs_create_dir_ns+0x247/0x2a0
[  958.782943][T20471]  ? sysfs_create_mount_point+0xb0/0xb0
[  958.788531][T20471]  ? spin_bug+0x1d0/0x1d0
[  958.792905][T20471]  ? net_namespace+0x12/0x40
[  958.797533][T20471]  ? device_namespace+0x8d/0xc0
[  958.802430][T20471]  kobject_add_internal+0x2c8/0x960
[  958.807664][T20471]  kobject_add+0x16f/0x240
[  958.812087][T20471]  ? kset_create_and_add+0x190/0x190
[  958.817372][T20471]  ? do_raw_spin_unlock+0x173/0x230
[  958.822568][T20471]  ? kobject_put+0xbe/0x440
[  958.827077][T20471]  device_add+0x289/0x1aa0
[  958.831576][T20471]  ? device_initialize+0x510/0x510
[  958.836688][T20471]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  958.843532][T20471]  ? __init_waitqueue_head+0xca/0x150
[  958.848912][T20471]  netdev_register_kobject+0x183/0x3f0
[  958.854471][T20471]  register_netdevice+0xbdf/0x14a0
[  958.859599][T20471]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  958.865488][T20471]  ? validate_linkmsg+0x6fc/0x9c0
[  958.870529][T20471]  br_dev_newlink+0x27/0x110
[  958.875134][T20471]  ? br_changelink+0x1760/0x1760
[  958.880069][T20471]  __rtnl_newlink+0x1173/0x1930
[  958.884923][T20471]  ? rtnl_link_unregister+0x260/0x260
[  958.890306][T20471]  rtnl_newlink+0x67/0xa0
[  958.894642][T20471]  ? __rtnl_newlink+0x1930/0x1930
[  958.899709][T20471]  rtnetlink_rcv_msg+0x3c7/0xe00
[  958.904666][T20471]  ? rtnl_getlink+0xb40/0xb40
[  958.909556][T20471]  netlink_rcv_skb+0x16b/0x440
[  958.914322][T20471]  ? rtnl_getlink+0xb40/0xb40
[  958.919008][T20471]  ? netlink_ack+0x1370/0x1370
[  958.923815][T20471]  ? netlink_deliver_tap+0x1a0/0xd00
[  958.929137][T20471]  netlink_unicast+0x53b/0x810
[  958.933902][T20471]  ? netlink_attachskb+0x880/0x880
[  958.939011][T20471]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  958.944900][T20471]  ? __phys_addr_symbol+0x30/0x70
[  958.949919][T20471]  ? __check_object_size+0x323/0x730
[  958.955205][T20471]  netlink_sendmsg+0x93c/0xe40
[  958.959969][T20471]  ? netlink_unicast+0x810/0x810
[  958.964907][T20471]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  958.970208][T20471]  ? netlink_unicast+0x810/0x810
[  958.975148][T20471]  __sock_sendmsg+0xd5/0x180
[  958.979734][T20471]  ____sys_sendmsg+0x6ac/0x940
[  958.984496][T20471]  ? copy_msghdr_from_user+0x10b/0x160
[  958.989947][T20471]  ? kernel_sendmsg+0x50/0x50
[  958.994642][T20471]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  959.000650][T20471]  ___sys_sendmsg+0x135/0x1d0
[  959.005348][T20471]  ? do_recvmmsg+0x740/0x740
[  959.009934][T20471]  ? find_held_lock+0x2d/0x110
[  959.014712][T20471]  ? __fget_light+0xe6/0x260
[  959.019302][T20471]  __sys_sendmsg+0x117/0x1e0
[  959.023886][T20471]  ? __sys_sendmsg_sock+0x30/0x30
[  959.028907][T20471]  ? xfd_validate_state+0x5d/0x180
[  959.034027][T20471]  ? syscall_enter_from_user_mode+0x26/0x80
[  959.039918][T20471]  do_syscall_64+0x3f/0x110
[  959.044422][T20471]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  959.050313][T20471] RIP: 0033:0x7f042c67cae9
[  959.054723][T20471] 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
[  959.074321][T20471] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  959.082735][T20471] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  959.090715][T20471] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  959.098679][T20471] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  959.106640][T20471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  959.114606][T20471] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  959.122577][T20471]  </TASK>
[  959.175389][T20471] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:57 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1)
r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="490039a0b1ee78550e2b158f53d28090fe1c3b97e66dcb5c111d4d6f48225ab83ddd6e84b06f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf250700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990006000000270000000800050005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) (async)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006080)=""/241, &(0x7f0000000280)=0xf1) (async)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) (async)
sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r5}, @void}}}, 0x28}}, 0x0) (async)
sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="490039a0b1ee78550e2b158f53d28090fe1c3b97e66dcb5c111d4d6f48225ab83ddd6e84b06f", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf250700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990006000000270000000800050005000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) (async)

14:47:57 executing program 1:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
open(0x0, 0xad000, 0x4)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
sendfile(r1, r2, 0x0, 0x20000023896)
ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/4096, 0x1000})

[  959.339662][T20487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
14:47:57 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4)

[  959.470082][T20473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  959.488151][T20484] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  959.565911][T20484] CPU: 0 PID: 20484 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  959.574640][T20484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  959.584708][T20484] Call Trace:
[  959.587984][T20484]  <TASK>
[  959.590909][T20484]  dump_stack_lvl+0x125/0x1b0
[  959.595590][T20484]  sysfs_warn_dup+0x7f/0xa0
[  959.600095][T20484]  sysfs_create_dir_ns+0x247/0x2a0
[  959.605212][T20484]  ? sysfs_create_mount_point+0xb0/0xb0
[  959.610765][T20484]  ? spin_bug+0x1d0/0x1d0
[  959.615095][T20484]  ? net_namespace+0x12/0x40
[  959.619679][T20484]  ? device_namespace+0x8d/0xc0
[  959.624543][T20484]  kobject_add_internal+0x2c8/0x960
[  959.629769][T20484]  kobject_add+0x16f/0x240
[  959.634185][T20484]  ? kset_create_and_add+0x190/0x190
[  959.639470][T20484]  ? do_raw_spin_unlock+0x173/0x230
[  959.644666][T20484]  ? kobject_put+0xbe/0x440
[  959.649174][T20484]  device_add+0x289/0x1aa0
[  959.653588][T20484]  ? device_initialize+0x510/0x510
[  959.658699][T20484]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  959.665548][T20484]  ? __init_waitqueue_head+0xca/0x150
[  959.670921][T20484]  netdev_register_kobject+0x183/0x3f0
[  959.676379][T20484]  register_netdevice+0xbdf/0x14a0
[  959.681489][T20484]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  959.687387][T20484]  ? validate_linkmsg+0x6fc/0x9c0
[  959.692419][T20484]  ? rtnl_create_link+0xa6d/0xfd0
[  959.697446][T20484]  ? batadv_get_sset_count+0x40/0x40
[  959.702733][T20484]  batadv_softif_newlink+0x70/0x90
[  959.707844][T20484]  __rtnl_newlink+0x1173/0x1930
[  959.712697][T20484]  ? rtnl_link_unregister+0x260/0x260
[  959.718079][T20484]  rtnl_newlink+0x67/0xa0
[  959.722399][T20484]  ? __rtnl_newlink+0x1930/0x1930
[  959.727417][T20484]  rtnetlink_rcv_msg+0x3c7/0xe00
[  959.732528][T20484]  ? rtnl_getlink+0xb40/0xb40
[  959.737206][T20484]  netlink_rcv_skb+0x16b/0x440
[  959.741967][T20484]  ? rtnl_getlink+0xb40/0xb40
[  959.746663][T20484]  ? netlink_ack+0x1370/0x1370
[  959.751432][T20484]  ? netlink_deliver_tap+0x1a0/0xd00
[  959.756715][T20484]  netlink_unicast+0x53b/0x810
[  959.761570][T20484]  ? netlink_attachskb+0x880/0x880
[  959.766763][T20484]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  959.772655][T20484]  ? __phys_addr_symbol+0x30/0x70
[  959.777673][T20484]  ? __check_object_size+0x323/0x730
[  959.782968][T20484]  netlink_sendmsg+0x93c/0xe40
[  959.787747][T20484]  ? netlink_unicast+0x810/0x810
[  959.792686][T20484]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  959.797964][T20484]  ? netlink_unicast+0x810/0x810
[  959.802901][T20484]  __sock_sendmsg+0xd5/0x180
[  959.807489][T20484]  ____sys_sendmsg+0x6ac/0x940
[  959.812244][T20484]  ? copy_msghdr_from_user+0x10b/0x160
[  959.817695][T20484]  ? kernel_sendmsg+0x50/0x50
[  959.822365][T20484]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  959.828358][T20484]  ___sys_sendmsg+0x135/0x1d0
[  959.833038][T20484]  ? do_recvmmsg+0x740/0x740
[  959.837631][T20484]  ? find_held_lock+0x2d/0x110
[  959.842440][T20484]  ? __fget_light+0xe6/0x260
[  959.847029][T20484]  __sys_sendmsg+0x117/0x1e0
[  959.851621][T20484]  ? __sys_sendmsg_sock+0x30/0x30
[  959.856658][T20484]  ? xfd_validate_state+0x5d/0x180
[  959.861779][T20484]  ? syscall_enter_from_user_mode+0x26/0x80
[  959.867669][T20484]  do_syscall_64+0x3f/0x110
[  959.872166][T20484]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  959.878047][T20484] RIP: 0033:0x7f042c67cae9
[  959.882454][T20484] 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
[  959.902051][T20484] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  959.910453][T20484] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  959.918411][T20484] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  959.926372][T20484] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  959.934336][T20484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  959.942292][T20484] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  959.950262][T20484]  </TASK>
14:47:58 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async, rerun: 64)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64)
gettid() (async, rerun: 64)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r4 = getpid()
process_vm_readv(r4, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0) (async)
r5 = getpid()
syz_open_procfs(r5, &(0x7f0000000180)='attr/keycreate\x00')

[  960.031971][T20484] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  960.174800][T20492] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  960.183122][T20492] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  960.202615][T20492] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  960.230536][T20492] CPU: 0 PID: 20492 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  960.239239][T20492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  960.249290][T20492] Call Trace:
[  960.252563][T20492]  <TASK>
[  960.255499][T20492]  dump_stack_lvl+0x125/0x1b0
[  960.260218][T20492]  sysfs_warn_dup+0x7f/0xa0
[  960.264763][T20492]  sysfs_create_dir_ns+0x247/0x2a0
[  960.269915][T20492]  ? sysfs_create_mount_point+0xb0/0xb0
[  960.275501][T20492]  ? spin_bug+0x1d0/0x1d0
[  960.279869][T20492]  ? net_namespace+0x12/0x40
[  960.284488][T20492]  ? device_namespace+0x8d/0xc0
[  960.289378][T20492]  kobject_add_internal+0x2c8/0x960
[  960.294625][T20492]  kobject_add+0x16f/0x240
[  960.299077][T20492]  ? kset_create_and_add+0x190/0x190
[  960.304402][T20492]  ? do_raw_spin_unlock+0x173/0x230
[  960.309647][T20492]  ? kobject_put+0xbe/0x440
[  960.314283][T20492]  device_add+0x289/0x1aa0
[  960.318727][T20492]  ? device_initialize+0x510/0x510
[  960.323876][T20492]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  960.330762][T20492]  ? __init_waitqueue_head+0xca/0x150
[  960.336172][T20492]  netdev_register_kobject+0x183/0x3f0
[  960.341666][T20492]  register_netdevice+0xbdf/0x14a0
[  960.346809][T20492]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  960.352731][T20492]  ? validate_linkmsg+0x6fc/0x9c0
[  960.357799][T20492]  br_dev_newlink+0x27/0x110
[  960.362427][T20492]  ? br_changelink+0x1760/0x1760
[  960.367393][T20492]  __rtnl_newlink+0x1173/0x1930
[  960.372288][T20492]  ? rtnl_link_unregister+0x260/0x260
[  960.377724][T20492]  rtnl_newlink+0x67/0xa0
[  960.382077][T20492]  ? __rtnl_newlink+0x1930/0x1930
[  960.387130][T20492]  rtnetlink_rcv_msg+0x3c7/0xe00
[  960.392098][T20492]  ? rtnl_getlink+0xb40/0xb40
[  960.396817][T20492]  netlink_rcv_skb+0x16b/0x440
[  960.401614][T20492]  ? rtnl_getlink+0xb40/0xb40
[  960.406319][T20492]  ? netlink_ack+0x1370/0x1370
[  960.411133][T20492]  ? netlink_deliver_tap+0x1a0/0xd00
[  960.416458][T20492]  netlink_unicast+0x53b/0x810
[  960.421258][T20492]  ? netlink_attachskb+0x880/0x880
[  960.426419][T20492]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  960.432342][T20492]  ? __phys_addr_symbol+0x30/0x70
[  960.437413][T20492]  ? __check_object_size+0x323/0x730
[  960.442748][T20492]  netlink_sendmsg+0x93c/0xe40
[  960.447557][T20492]  ? netlink_unicast+0x810/0x810
[  960.452532][T20492]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  960.457846][T20492]  ? netlink_unicast+0x810/0x810
[  960.462818][T20492]  __sock_sendmsg+0xd5/0x180
[  960.467435][T20492]  ____sys_sendmsg+0x6ac/0x940
[  960.472226][T20492]  ? copy_msghdr_from_user+0x10b/0x160
[  960.477711][T20492]  ? kernel_sendmsg+0x50/0x50
[  960.482424][T20492]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  960.488441][T20492]  ? reacquire_held_locks+0x4b0/0x4b0
[  960.493850][T20492]  ___sys_sendmsg+0x135/0x1d0
[  960.498562][T20492]  ? do_recvmmsg+0x740/0x740
[  960.503176][T20492]  ? find_held_lock+0x2d/0x110
[  960.508003][T20492]  ? __fget_light+0xe6/0x260
[  960.512632][T20492]  __sys_sendmsg+0x117/0x1e0
[  960.517253][T20492]  ? __sys_sendmsg_sock+0x30/0x30
[  960.522323][T20492]  ? syscall_enter_from_user_mode+0x26/0x80
[  960.528252][T20492]  do_syscall_64+0x3f/0x110
[  960.532786][T20492]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  960.538713][T20492] RIP: 0033:0x7f042c67cae9
[  960.544102][T20492] 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
[  960.563734][T20492] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  960.572179][T20492] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  960.580168][T20492] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  960.588158][T20492] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  960.596148][T20492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  960.604136][T20492] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  960.612145][T20492]  </TASK>
14:47:59 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
r3 = openat2(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000001700)={0x0, 0x90, 0x30}, 0x18)
sendmmsg$unix(r3, &(0x7f0000002cc0)=[{{&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)="8827cfb77728dea13ed09e8819eede2d9796c674a639ed09eaae3a17f93eb7fdb0de0c94ad5d47fdb3f2d4793ceb657f61918d771ee9f90135190ee7c93e331f53e1f64302929bd4110a9425cd7ede9800e3f9c48acb9f196c76876ba4ee8f931fbfb04c17b234fd40d106d5", 0x6c}, {&(0x7f0000001840)="ffbaa63b067436b198ee6008ed04d52d3d8334431f529ac8fb5270f62d656945bf20337af93d9ef9607510311cbbccebdd999d961705644684085a78c0b6053e7caa62e2d2f821f850cc8a3a24b845057413283b3f6ecb7aa1d1fd18088e36f443f0488b019c131f41ce5d90c3d47ebd4743849022c076a39ba82b99ef1e9241a6", 0x81}, {&(0x7f0000001900)="af4a9839e0d1c3eade5143bf568ad827e200444f82d3765760fc28ecc866c255e3f9f282872325b3f88b80cb78f9e457d4ed733a28b5a70cc09d090d1a6deafd6418cd36e50893b1863556a6d072cb5b46480f18f3612335e2bbd3978f753049da47b78aee78eadbf5dcc636b7f1023e8700f1665c6ea699594e42d80bbc0872b43423f38ade49419e69e0db53dff7ad5217c029e3832da4098ee52c38773e019e47792869d3d057697463869b133701f0a3e1e6acb1", 0xb6}, {&(0x7f00000019c0)="138e05d14a5f4617326d527544eaf4f6a03e39207bdb39d505a856d5c746824c7bf8d364006eb6636c226acdaee80014055db05338f5e1c972fe61b838551a717567bcc3b506bd8639fc311786e6e54823c152eff09ea1efb71d1d924e4a8edd26507313a6573b19f182b9a52a9ad17e8ab990ea2e079850445a6e0d41733d9ec54c9c3bb984c09202439f96f48f70644975c738d75086cfa80e718f15b9cdb70bb00d5b9e98688100bd125f484b2fa2baa74020b645e8c1022658c9be1772f5e3bbf4cd4eb777e5c1eefa", 0xcb}, {&(0x7f0000001ac0)="bd9398053f89e9c89c20127c21a77cb2c27d8acf5f3de56c6ecc3c10c25ffd91156d48c1057f1a6e820430e34e397467f624e752fc877e0cfb8bbc43fb532238e5a6b9a2212590faac5dc9676a92464ac0524e213df3c7b6e1ae0bb7414435d0338621a9365798438e09fe351dbd3ea415657d4a1dd187b3ee1e676c5ed7c96972d53d614455604b1ec3ea80803a71ffa69c4d623efc52d2719910af6ee91c886f46232bc5873ce196", 0xa9}], 0x5, 0x0, 0x0, 0x4000010}}, {{&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x2, 0x0)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
preadv(r4, &(0x7f0000000280)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/245, 0xf5}], 0x2, 0xd6d, 0xff)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
r6 = getpid()
process_vm_readv(r6, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/213, 0xd5}], 0x3, 0x0)
process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002d80)={'syzkaller0\x00', &(0x7f0000002d40)=ANY=[@ANYBLOB="12000088227eedc01d10"]})
ioprio_set$pid(0x3, r6, 0x2004)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r8 = getpid()
process_vm_readv(r8, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:47:59 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x0)

[  960.736321][T20492] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:47:59 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x310}}, 0x85}}, 0x0)

14:47:59 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xccbf9f3a}}, 0x85}}, 0x0)

14:47:59 executing program 5:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x30e}}, 0x85}}, 0x0)

[  960.995697][T20515] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
14:47:59 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110180000000000450000007d0000080000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f00000001c0)=""/205, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x22e}, 0x48)

[  961.122805][T20520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:47:59 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x0)

[  961.190082][T20523] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  961.198926][T20523] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:47:59 executing program 1:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
open(0x0, 0xad000, 0x4)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0) (async)
r3 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x420000, 0x100) (async)
openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
sendfile(r1, r2, 0x0, 0x20000023896)
ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/4096, 0x1000})

[  961.238051][T20523] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  961.268084][T20523] CPU: 0 PID: 20523 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  961.276802][T20523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  961.286879][T20523] Call Trace:
[  961.290175][T20523]  <TASK>
[  961.293125][T20523]  dump_stack_lvl+0x125/0x1b0
[  961.297851][T20523]  sysfs_warn_dup+0x7f/0xa0
[  961.302404][T20523]  sysfs_create_dir_ns+0x247/0x2a0
[  961.307559][T20523]  ? sysfs_create_mount_point+0xb0/0xb0
[  961.313147][T20523]  ? spin_bug+0x1d0/0x1d0
[  961.317506][T20523]  ? net_namespace+0x12/0x40
[  961.322453][T20523]  ? device_namespace+0x8d/0xc0
[  961.327334][T20523]  kobject_add_internal+0x2c8/0x960
[  961.332536][T20523]  kobject_add+0x16f/0x240
[  961.336953][T20523]  ? kset_create_and_add+0x190/0x190
[  961.342234][T20523]  ? do_raw_spin_unlock+0x173/0x230
[  961.347432][T20523]  ? kobject_put+0xbe/0x440
[  961.351935][T20523]  device_add+0x289/0x1aa0
[  961.356350][T20523]  ? device_initialize+0x510/0x510
[  961.361459][T20523]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  961.368306][T20523]  ? __init_waitqueue_head+0xca/0x150
[  961.373679][T20523]  netdev_register_kobject+0x183/0x3f0
[  961.379139][T20523]  register_netdevice+0xbdf/0x14a0
[  961.384245][T20523]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  961.390132][T20523]  ? validate_linkmsg+0x6fc/0x9c0
[  961.395157][T20523]  br_dev_newlink+0x27/0x110
[  961.399742][T20523]  ? br_changelink+0x1760/0x1760
[  961.404686][T20523]  __rtnl_newlink+0x1173/0x1930
[  961.409558][T20523]  ? rtnl_link_unregister+0x260/0x260
[  961.414940][T20523]  rtnl_newlink+0x67/0xa0
[  961.419259][T20523]  ? __rtnl_newlink+0x1930/0x1930
[  961.424288][T20523]  rtnetlink_rcv_msg+0x3c7/0xe00
[  961.429243][T20523]  ? rtnl_getlink+0xb40/0xb40
[  961.433928][T20523]  netlink_rcv_skb+0x16b/0x440
[  961.438691][T20523]  ? rtnl_getlink+0xb40/0xb40
[  961.443356][T20523]  ? netlink_ack+0x1370/0x1370
[  961.448120][T20523]  ? netlink_deliver_tap+0x1a0/0xd00
[  961.453401][T20523]  netlink_unicast+0x53b/0x810
[  961.458158][T20523]  ? netlink_attachskb+0x880/0x880
[  961.463257][T20523]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  961.469150][T20523]  ? __phys_addr_symbol+0x30/0x70
[  961.474171][T20523]  ? __check_object_size+0x323/0x730
[  961.479453][T20523]  netlink_sendmsg+0x93c/0xe40
[  961.484214][T20523]  ? netlink_unicast+0x810/0x810
[  961.489145][T20523]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  961.494420][T20523]  ? netlink_unicast+0x810/0x810
[  961.499349][T20523]  __sock_sendmsg+0xd5/0x180
[  961.503928][T20523]  ____sys_sendmsg+0x6ac/0x940
[  961.508680][T20523]  ? copy_msghdr_from_user+0x10b/0x160
[  961.514142][T20523]  ? kernel_sendmsg+0x50/0x50
[  961.518835][T20523]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  961.524822][T20523]  ___sys_sendmsg+0x135/0x1d0
[  961.529497][T20523]  ? do_recvmmsg+0x740/0x740
[  961.534081][T20523]  ? find_held_lock+0x2d/0x110
[  961.538853][T20523]  ? __fget_light+0xe6/0x260
[  961.543468][T20523]  __sys_sendmsg+0x117/0x1e0
[  961.548056][T20523]  ? __sys_sendmsg_sock+0x30/0x30
[  961.553069][T20523]  ? xfd_validate_state+0x5d/0x180
[  961.558185][T20523]  ? syscall_enter_from_user_mode+0x26/0x80
[  961.564072][T20523]  do_syscall_64+0x3f/0x110
[  961.568579][T20523]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  961.574469][T20523] RIP: 0033:0x7f042c67cae9
[  961.578894][T20523] 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
[  961.598496][T20523] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  961.606898][T20523] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  961.614859][T20523] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  961.622817][T20523] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  961.630778][T20523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  961.638738][T20523] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  961.646709][T20523]  </TASK>
14:48:00 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x0)

14:48:00 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110180000000000450000007d0000080000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f00000001c0)=""/205, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x22e}, 0x48)

[  961.747718][T20523] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:00 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110180000000000450000007d0000080000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd96, &(0x7f00000001c0)=""/205, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x22e}, 0x48)

14:48:00 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x345}}, 0x85}}, 0x0)

[  961.918870][T20521] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  961.992938][T20521] CPU: 0 PID: 20521 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  962.001656][T20521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  962.011704][T20521] Call Trace:
[  962.014988][T20521]  <TASK>
[  962.017930][T20521]  dump_stack_lvl+0x125/0x1b0
[  962.022614][T20521]  sysfs_warn_dup+0x7f/0xa0
[  962.027124][T20521]  sysfs_create_dir_ns+0x247/0x2a0
[  962.032236][T20521]  ? sysfs_create_mount_point+0xb0/0xb0
[  962.037786][T20521]  ? spin_bug+0x1d0/0x1d0
[  962.042122][T20521]  ? net_namespace+0x12/0x40
[  962.046715][T20521]  ? device_namespace+0x8d/0xc0
[  962.051589][T20521]  kobject_add_internal+0x2c8/0x960
[  962.056805][T20521]  kobject_add+0x16f/0x240
[  962.061235][T20521]  ? kset_create_and_add+0x190/0x190
[  962.066563][T20521]  ? do_raw_spin_unlock+0x173/0x230
[  962.071763][T20521]  ? kobject_put+0xbe/0x440
[  962.076294][T20521]  device_add+0x289/0x1aa0
[  962.080720][T20521]  ? device_initialize+0x510/0x510
[  962.085862][T20521]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  962.092730][T20521]  ? __init_waitqueue_head+0xca/0x150
[  962.098120][T20521]  netdev_register_kobject+0x183/0x3f0
[  962.103679][T20521]  register_netdevice+0xbdf/0x14a0
[  962.108808][T20521]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  962.114706][T20521]  ? validate_linkmsg+0x6fc/0x9c0
[  962.119746][T20521]  ? rtnl_create_link+0xa6d/0xfd0
[  962.124786][T20521]  ? batadv_get_sset_count+0x40/0x40
[  962.130084][T20521]  batadv_softif_newlink+0x70/0x90
[  962.135211][T20521]  __rtnl_newlink+0x1173/0x1930
[  962.140094][T20521]  ? rtnl_link_unregister+0x260/0x260
[  962.145504][T20521]  rtnl_newlink+0x67/0xa0
[  962.149842][T20521]  ? __rtnl_newlink+0x1930/0x1930
[  962.154872][T20521]  rtnetlink_rcv_msg+0x3c7/0xe00
[  962.159817][T20521]  ? rtnl_getlink+0xb40/0xb40
[  962.164518][T20521]  netlink_rcv_skb+0x16b/0x440
[  962.169293][T20521]  ? rtnl_getlink+0xb40/0xb40
[  962.173977][T20521]  ? netlink_ack+0x1370/0x1370
[  962.178766][T20521]  ? netlink_deliver_tap+0x1a0/0xd00
[  962.184072][T20521]  netlink_unicast+0x53b/0x810
[  962.188857][T20521]  ? netlink_attachskb+0x880/0x880
[  962.193978][T20521]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  962.199883][T20521]  ? __phys_addr_symbol+0x30/0x70
[  962.204915][T20521]  ? __check_object_size+0x323/0x730
[  962.210218][T20521]  netlink_sendmsg+0x93c/0xe40
[  962.215004][T20521]  ? netlink_unicast+0x810/0x810
[  962.219954][T20521]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  962.225250][T20521]  ? netlink_unicast+0x810/0x810
[  962.230196][T20521]  __sock_sendmsg+0xd5/0x180
[  962.234795][T20521]  ____sys_sendmsg+0x6ac/0x940
[  962.239564][T20521]  ? copy_msghdr_from_user+0x10b/0x160
[  962.245032][T20521]  ? kernel_sendmsg+0x50/0x50
[  962.249722][T20521]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  962.255724][T20521]  ___sys_sendmsg+0x135/0x1d0
[  962.260411][T20521]  ? do_recvmmsg+0x740/0x740
[  962.265008][T20521]  ? find_held_lock+0x2d/0x110
[  962.269791][T20521]  ? find_held_lock+0x2d/0x110
[  962.274585][T20521]  ? __fget_light+0xe6/0x260
[  962.279189][T20521]  __sys_sendmsg+0x117/0x1e0
[  962.283793][T20521]  ? __sys_sendmsg_sock+0x30/0x30
[  962.288821][T20521]  ? io_schedule_timeout+0x150/0x150
[  962.294633][T20521]  ? xfd_validate_state+0x5d/0x180
[  962.299770][T20521]  ? syscall_enter_from_user_mode+0x26/0x80
[  962.305672][T20521]  do_syscall_64+0x3f/0x110
[  962.310186][T20521]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  962.316089][T20521] RIP: 0033:0x7f042c67cae9
[  962.320507][T20521] 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
[  962.342720][T20521] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  962.351138][T20521] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  962.359116][T20521] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  962.367088][T20521] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  962.375060][T20521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  962.383028][T20521] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  962.391014][T20521]  </TASK>
[  962.426115][T20521] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:00 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (rerun: 32)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0) (async)
r2 = getpid() (async)
r3 = openat2(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000001700)={0x0, 0x90, 0x30}, 0x18)
sendmmsg$unix(r3, &(0x7f0000002cc0)=[{{&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)="8827cfb77728dea13ed09e8819eede2d9796c674a639ed09eaae3a17f93eb7fdb0de0c94ad5d47fdb3f2d4793ceb657f61918d771ee9f90135190ee7c93e331f53e1f64302929bd4110a9425cd7ede9800e3f9c48acb9f196c76876ba4ee8f931fbfb04c17b234fd40d106d5", 0x6c}, {&(0x7f0000001840)="ffbaa63b067436b198ee6008ed04d52d3d8334431f529ac8fb5270f62d656945bf20337af93d9ef9607510311cbbccebdd999d961705644684085a78c0b6053e7caa62e2d2f821f850cc8a3a24b845057413283b3f6ecb7aa1d1fd18088e36f443f0488b019c131f41ce5d90c3d47ebd4743849022c076a39ba82b99ef1e9241a6", 0x81}, {&(0x7f0000001900)="af4a9839e0d1c3eade5143bf568ad827e200444f82d3765760fc28ecc866c255e3f9f282872325b3f88b80cb78f9e457d4ed733a28b5a70cc09d090d1a6deafd6418cd36e50893b1863556a6d072cb5b46480f18f3612335e2bbd3978f753049da47b78aee78eadbf5dcc636b7f1023e8700f1665c6ea699594e42d80bbc0872b43423f38ade49419e69e0db53dff7ad5217c029e3832da4098ee52c38773e019e47792869d3d057697463869b133701f0a3e1e6acb1", 0xb6}, {&(0x7f00000019c0)="138e05d14a5f4617326d527544eaf4f6a03e39207bdb39d505a856d5c746824c7bf8d364006eb6636c226acdaee80014055db05338f5e1c972fe61b838551a717567bcc3b506bd8639fc311786e6e54823c152eff09ea1efb71d1d924e4a8edd26507313a6573b19f182b9a52a9ad17e8ab990ea2e079850445a6e0d41733d9ec54c9c3bb984c09202439f96f48f70644975c738d75086cfa80e718f15b9cdb70bb00d5b9e98688100bd125f484b2fa2baa74020b645e8c1022658c9be1772f5e3bbf4cd4eb777e5c1eefa", 0xcb}, {&(0x7f0000001ac0)="bd9398053f89e9c89c20127c21a77cb2c27d8acf5f3de56c6ecc3c10c25ffd91156d48c1057f1a6e820430e34e397467f624e752fc877e0cfb8bbc43fb532238e5a6b9a2212590faac5dc9676a92464ac0524e213df3c7b6e1ae0bb7414435d0338621a9365798438e09fe351dbd3ea415657d4a1dd187b3ee1e676c5ed7c96972d53d614455604b1ec3ea80803a71ffa69c4d623efc52d2719910af6ee91c886f46232bc5873ce196", 0xa9}], 0x5, 0x0, 0x0, 0x4000010}}, {{&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x2, 0x0)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff}) (async)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
preadv(r4, &(0x7f0000000280)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/245, 0xf5}], 0x2, 0xd6d, 0xff) (async)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) (async)
r6 = getpid()
process_vm_readv(r6, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/213, 0xd5}], 0x3, 0x0) (async, rerun: 64)
process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async, rerun: 64)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002d80)={'syzkaller0\x00', &(0x7f0000002d40)=ANY=[@ANYBLOB="12000088227eedc01d10"]}) (async)
ioprio_set$pid(0x3, r6, 0x2004) (async)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async, rerun: 32)
r8 = getpid() (rerun: 32)
process_vm_readv(r8, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:48:00 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
open(0x0, 0xad000, 0x4)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x420000, 0x100)
write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
sendfile(r1, r2, 0x0, 0x20000023896)
ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/4096, 0x1000})

14:48:00 executing program 0:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
r3 = openat2(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000001700)={0x0, 0x90, 0x30}, 0x18)
sendmmsg$unix(r3, &(0x7f0000002cc0)=[{{&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)="8827cfb77728dea13ed09e8819eede2d9796c674a639ed09eaae3a17f93eb7fdb0de0c94ad5d47fdb3f2d4793ceb657f61918d771ee9f90135190ee7c93e331f53e1f64302929bd4110a9425cd7ede9800e3f9c48acb9f196c76876ba4ee8f931fbfb04c17b234fd40d106d5", 0x6c}, {&(0x7f0000001840)="ffbaa63b067436b198ee6008ed04d52d3d8334431f529ac8fb5270f62d656945bf20337af93d9ef9607510311cbbccebdd999d961705644684085a78c0b6053e7caa62e2d2f821f850cc8a3a24b845057413283b3f6ecb7aa1d1fd18088e36f443f0488b019c131f41ce5d90c3d47ebd4743849022c076a39ba82b99ef1e9241a6", 0x81}, {&(0x7f0000001900)="af4a9839e0d1c3eade5143bf568ad827e200444f82d3765760fc28ecc866c255e3f9f282872325b3f88b80cb78f9e457d4ed733a28b5a70cc09d090d1a6deafd6418cd36e50893b1863556a6d072cb5b46480f18f3612335e2bbd3978f753049da47b78aee78eadbf5dcc636b7f1023e8700f1665c6ea699594e42d80bbc0872b43423f38ade49419e69e0db53dff7ad5217c029e3832da4098ee52c38773e019e47792869d3d057697463869b133701f0a3e1e6acb1", 0xb6}, {&(0x7f00000019c0)="138e05d14a5f4617326d527544eaf4f6a03e39207bdb39d505a856d5c746824c7bf8d364006eb6636c226acdaee80014055db05338f5e1c972fe61b838551a717567bcc3b506bd8639fc311786e6e54823c152eff09ea1efb71d1d924e4a8edd26507313a6573b19f182b9a52a9ad17e8ab990ea2e079850445a6e0d41733d9ec54c9c3bb984c09202439f96f48f70644975c738d75086cfa80e718f15b9cdb70bb00d5b9e98688100bd125f484b2fa2baa74020b645e8c1022658c9be1772f5e3bbf4cd4eb777e5c1eefa", 0xcb}, {&(0x7f0000001ac0)="bd9398053f89e9c89c20127c21a77cb2c27d8acf5f3de56c6ecc3c10c25ffd91156d48c1057f1a6e820430e34e397467f624e752fc877e0cfb8bbc43fb532238e5a6b9a2212590faac5dc9676a92464ac0524e213df3c7b6e1ae0bb7414435d0338621a9365798438e09fe351dbd3ea415657d4a1dd187b3ee1e676c5ed7c96972d53d614455604b1ec3ea80803a71ffa69c4d623efc52d2719910af6ee91c886f46232bc5873ce196", 0xa9}], 0x5, 0x0, 0x0, 0x4000010}}, {{&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x2, 0x0)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
preadv(r4, &(0x7f0000000280)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/245, 0xf5}], 0x2, 0xd6d, 0xff)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
r6 = getpid()
process_vm_readv(r6, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/213, 0xd5}], 0x3, 0x0)
process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002d80)={'syzkaller0\x00', &(0x7f0000002d40)=ANY=[@ANYBLOB="12000088227eedc01d10"]})
ioprio_set$pid(0x3, r6, 0x2004)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r8 = getpid()
process_vm_readv(r8, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  962.638583][T20537] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  962.646934][T20537] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  962.686235][T20537] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  962.836041][T20537] CPU: 1 PID: 20537 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  962.844760][T20537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  962.854838][T20537] Call Trace:
[  962.858138][T20537]  <TASK>
[  962.861093][T20537]  dump_stack_lvl+0x125/0x1b0
[  962.865812][T20537]  sysfs_warn_dup+0x7f/0xa0
[  962.870359][T20537]  sysfs_create_dir_ns+0x247/0x2a0
[  962.875516][T20537]  ? sysfs_create_mount_point+0xb0/0xb0
[  962.881096][T20537]  ? spin_bug+0x1d0/0x1d0
[  962.885463][T20537]  ? net_namespace+0x12/0x40
[  962.890074][T20537]  ? device_namespace+0x8d/0xc0
[  962.894964][T20537]  kobject_add_internal+0x2c8/0x960
[  962.900206][T20537]  kobject_add+0x16f/0x240
[  962.904661][T20537]  ? kset_create_and_add+0x190/0x190
[  962.909987][T20537]  ? do_raw_spin_unlock+0x173/0x230
[  962.915221][T20537]  ? kobject_put+0xbe/0x440
[  962.919767][T20537]  device_add+0x289/0x1aa0
[  962.924211][T20537]  ? device_initialize+0x510/0x510
[  962.929353][T20537]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  962.936231][T20537]  ? __init_waitqueue_head+0xca/0x150
[  962.941638][T20537]  netdev_register_kobject+0x183/0x3f0
[  962.947135][T20537]  register_netdevice+0xbdf/0x14a0
[  962.952280][T20537]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  962.958202][T20537]  ? validate_linkmsg+0x6fc/0x9c0
[  962.963270][T20537]  br_dev_newlink+0x27/0x110
[  962.967898][T20537]  ? br_changelink+0x1760/0x1760
[  962.972865][T20537]  __rtnl_newlink+0x1173/0x1930
[  962.977753][T20537]  ? rtnl_link_unregister+0x260/0x260
[  962.983179][T20537]  rtnl_newlink+0x67/0xa0
[  962.987531][T20537]  ? __rtnl_newlink+0x1930/0x1930
[  962.992576][T20537]  rtnetlink_rcv_msg+0x3c7/0xe00
[  962.997540][T20537]  ? rtnl_getlink+0xb40/0xb40
[  963.002255][T20537]  netlink_rcv_skb+0x16b/0x440
[  963.007046][T20537]  ? rtnl_getlink+0xb40/0xb40
[  963.011757][T20537]  ? netlink_ack+0x1370/0x1370
[  963.016565][T20537]  ? netlink_deliver_tap+0x1a0/0xd00
[  963.021883][T20537]  netlink_unicast+0x53b/0x810
[  963.026681][T20537]  ? netlink_attachskb+0x880/0x880
[  963.031826][T20537]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  963.037747][T20537]  ? __phys_addr_symbol+0x30/0x70
[  963.042800][T20537]  ? __check_object_size+0x323/0x730
[  963.048120][T20537]  netlink_sendmsg+0x93c/0xe40
[  963.052915][T20537]  ? netlink_unicast+0x810/0x810
[  963.057885][T20537]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  963.063196][T20537]  ? netlink_unicast+0x810/0x810
[  963.068161][T20537]  __sock_sendmsg+0xd5/0x180
[  963.072773][T20537]  ____sys_sendmsg+0x6ac/0x940
[  963.077557][T20537]  ? copy_msghdr_from_user+0x10b/0x160
[  963.083038][T20537]  ? kernel_sendmsg+0x50/0x50
[  963.087742][T20537]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  963.093760][T20537]  ___sys_sendmsg+0x135/0x1d0
[  963.098462][T20537]  ? do_recvmmsg+0x740/0x740
[  963.103082][T20537]  ? find_held_lock+0x2d/0x110
[  963.107911][T20537]  ? __fget_light+0xe6/0x260
[  963.112539][T20537]  __sys_sendmsg+0x117/0x1e0
[  963.117149][T20537]  ? __sys_sendmsg_sock+0x30/0x30
[  963.122170][T20537]  ? xfd_validate_state+0x5d/0x180
[  963.127291][T20537]  ? syscall_enter_from_user_mode+0x26/0x80
[  963.133174][T20537]  do_syscall_64+0x3f/0x110
[  963.137677][T20537]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  963.143557][T20537] RIP: 0033:0x7f042c67cae9
[  963.147960][T20537] 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
[  963.167555][T20537] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  963.175958][T20537] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  963.183925][T20537] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  963.191923][T20537] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  963.199882][T20537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  963.207839][T20537] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  963.215807][T20537]  </TASK>
[  963.280126][T20537] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:01 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xf0ffffff}}, 0x85}}, 0x0)

14:48:01 executing program 1:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = getpid()
process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
wait4(0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
open(0x0, 0xad000, 0x4) (rerun: 64)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) (async)
r3 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x202, 0x0)
openat$incfs(r3, &(0x7f0000000200)='.log\x00', 0x420000, 0x100) (async, rerun: 64)
write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) (rerun: 64)
sendfile(r1, r2, 0x0, 0x20000023896) (async)
ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/4096, 0x1000})

14:48:01 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x348}}, 0x85}}, 0x0)

[  963.390431][T20545] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  963.539071][T20562] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:48:02 executing program 3:
r0 = getpid() (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
r3 = openat2(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000001700)={0x0, 0x90, 0x30}, 0x18)
sendmmsg$unix(r3, &(0x7f0000002cc0)=[{{&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)="8827cfb77728dea13ed09e8819eede2d9796c674a639ed09eaae3a17f93eb7fdb0de0c94ad5d47fdb3f2d4793ceb657f61918d771ee9f90135190ee7c93e331f53e1f64302929bd4110a9425cd7ede9800e3f9c48acb9f196c76876ba4ee8f931fbfb04c17b234fd40d106d5", 0x6c}, {&(0x7f0000001840)="ffbaa63b067436b198ee6008ed04d52d3d8334431f529ac8fb5270f62d656945bf20337af93d9ef9607510311cbbccebdd999d961705644684085a78c0b6053e7caa62e2d2f821f850cc8a3a24b845057413283b3f6ecb7aa1d1fd18088e36f443f0488b019c131f41ce5d90c3d47ebd4743849022c076a39ba82b99ef1e9241a6", 0x81}, {&(0x7f0000001900)="af4a9839e0d1c3eade5143bf568ad827e200444f82d3765760fc28ecc866c255e3f9f282872325b3f88b80cb78f9e457d4ed733a28b5a70cc09d090d1a6deafd6418cd36e50893b1863556a6d072cb5b46480f18f3612335e2bbd3978f753049da47b78aee78eadbf5dcc636b7f1023e8700f1665c6ea699594e42d80bbc0872b43423f38ade49419e69e0db53dff7ad5217c029e3832da4098ee52c38773e019e47792869d3d057697463869b133701f0a3e1e6acb1", 0xb6}, {&(0x7f00000019c0)="138e05d14a5f4617326d527544eaf4f6a03e39207bdb39d505a856d5c746824c7bf8d364006eb6636c226acdaee80014055db05338f5e1c972fe61b838551a717567bcc3b506bd8639fc311786e6e54823c152eff09ea1efb71d1d924e4a8edd26507313a6573b19f182b9a52a9ad17e8ab990ea2e079850445a6e0d41733d9ec54c9c3bb984c09202439f96f48f70644975c738d75086cfa80e718f15b9cdb70bb00d5b9e98688100bd125f484b2fa2baa74020b645e8c1022658c9be1772f5e3bbf4cd4eb777e5c1eefa", 0xcb}, {&(0x7f0000001ac0)="bd9398053f89e9c89c20127c21a77cb2c27d8acf5f3de56c6ecc3c10c25ffd91156d48c1057f1a6e820430e34e397467f624e752fc877e0cfb8bbc43fb532238e5a6b9a2212590faac5dc9676a92464ac0524e213df3c7b6e1ae0bb7414435d0338621a9365798438e09fe351dbd3ea415657d4a1dd187b3ee1e676c5ed7c96972d53d614455604b1ec3ea80803a71ffa69c4d623efc52d2719910af6ee91c886f46232bc5873ce196", 0xa9}], 0x5, 0x0, 0x0, 0x4000010}}, {{&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001c80)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}}], 0x2, 0x0) (async)
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff})
openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81) (async)
getgid() (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
preadv(r4, &(0x7f0000000280)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/245, 0xf5}], 0x2, 0xd6d, 0xff) (async)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) (async)
r6 = getpid()
process_vm_readv(r6, &(0x7f0000000400)=[{&(0x7f0000000380)=""/86, 0x56}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/213, 0xd5}], 0x3, 0x0)
process_vm_readv(r6, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async)
ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000002d80)={'syzkaller0\x00', &(0x7f0000002d40)=ANY=[@ANYBLOB="12000088227eedc01d10"]})
ioprio_set$pid(0x3, r6, 0x2004) (async)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
r8 = getpid()
process_vm_readv(r8, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  963.600062][T20565] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  963.613857][T20565] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  963.628097][T20565] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  963.708667][T20565] CPU: 1 PID: 20565 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  963.717364][T20565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  963.727412][T20565] Call Trace:
[  963.730684][T20565]  <TASK>
[  963.733607][T20565]  dump_stack_lvl+0x125/0x1b0
[  963.738287][T20565]  sysfs_warn_dup+0x7f/0xa0
[  963.742790][T20565]  sysfs_create_dir_ns+0x247/0x2a0
[  963.747901][T20565]  ? sysfs_create_mount_point+0xb0/0xb0
[  963.753442][T20565]  ? spin_bug+0x1d0/0x1d0
[  963.757769][T20565]  ? net_namespace+0x12/0x40
[  963.762353][T20565]  ? device_namespace+0x8d/0xc0
[  963.767208][T20565]  kobject_add_internal+0x2c8/0x960
[  963.772410][T20565]  kobject_add+0x16f/0x240
[  963.777086][T20565]  ? kset_create_and_add+0x190/0x190
[  963.782387][T20565]  ? do_raw_spin_unlock+0x173/0x230
[  963.787590][T20565]  ? kobject_put+0xbe/0x440
[  963.792093][T20565]  device_add+0x289/0x1aa0
[  963.796506][T20565]  ? device_initialize+0x510/0x510
[  963.801613][T20565]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  963.808457][T20565]  ? __init_waitqueue_head+0xca/0x150
[  963.813827][T20565]  netdev_register_kobject+0x183/0x3f0
[  963.819285][T20565]  register_netdevice+0xbdf/0x14a0
[  963.824391][T20565]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  963.830273][T20565]  ? validate_linkmsg+0x6fc/0x9c0
[  963.835296][T20565]  br_dev_newlink+0x27/0x110
[  963.839882][T20565]  ? br_changelink+0x1760/0x1760
[  963.844813][T20565]  __rtnl_newlink+0x1173/0x1930
[  963.849661][T20565]  ? rtnl_link_unregister+0x260/0x260
[  963.855041][T20565]  rtnl_newlink+0x67/0xa0
[  963.859361][T20565]  ? __rtnl_newlink+0x1930/0x1930
[  963.864722][T20565]  rtnetlink_rcv_msg+0x3c7/0xe00
[  963.869688][T20565]  ? rtnl_getlink+0xb40/0xb40
[  963.874387][T20565]  netlink_rcv_skb+0x16b/0x440
[  963.879144][T20565]  ? rtnl_getlink+0xb40/0xb40
[  963.883812][T20565]  ? netlink_ack+0x1370/0x1370
[  963.888578][T20565]  ? netlink_deliver_tap+0x1a0/0xd00
[  963.893859][T20565]  netlink_unicast+0x53b/0x810
[  963.898618][T20565]  ? netlink_attachskb+0x880/0x880
[  963.903746][T20565]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  963.909651][T20565]  ? __phys_addr_symbol+0x30/0x70
[  963.914669][T20565]  ? __check_object_size+0x323/0x730
[  963.919954][T20565]  netlink_sendmsg+0x93c/0xe40
[  963.924713][T20565]  ? netlink_unicast+0x810/0x810
[  963.929644][T20565]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  963.934919][T20565]  ? netlink_unicast+0x810/0x810
[  963.939851][T20565]  __sock_sendmsg+0xd5/0x180
[  963.944431][T20565]  ____sys_sendmsg+0x6ac/0x940
[  963.949183][T20565]  ? copy_msghdr_from_user+0x10b/0x160
[  963.954633][T20565]  ? kernel_sendmsg+0x50/0x50
[  963.959302][T20565]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  963.965284][T20565]  ___sys_sendmsg+0x135/0x1d0
[  963.969954][T20565]  ? do_recvmmsg+0x740/0x740
[  963.974533][T20565]  ? find_held_lock+0x2d/0x110
[  963.979303][T20565]  ? __fget_light+0xe6/0x260
[  963.983906][T20565]  __sys_sendmsg+0x117/0x1e0
[  963.988509][T20565]  ? __sys_sendmsg_sock+0x30/0x30
[  963.993522][T20565]  ? xfd_validate_state+0x5d/0x180
[  963.998642][T20565]  ? syscall_enter_from_user_mode+0x26/0x80
[  964.004530][T20565]  do_syscall_64+0x3f/0x110
[  964.009032][T20565]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  964.014916][T20565] RIP: 0033:0x7f042c67cae9
[  964.019317][T20565] 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
[  964.038911][T20565] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  964.047314][T20565] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  964.055276][T20565] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  964.063232][T20565] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  964.071189][T20565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  964.079146][T20565] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  964.087115][T20565]  </TASK>
[  964.303920][T20565] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:02 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4) (fail_nth: 1)

14:48:02 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x20280, 0x81)
getgid()
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
process_vm_readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x7, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000640)={0x101, 0x5, {<r5=>r0}, {0xee01}, 0x4, 0x3f30})
sched_setscheduler(r5, 0x2, &(0x7f00000016c0)=0x3)
r6 = getpid()
process_vm_readv(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:48:02 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/173, 0xad}], 0x2, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/187, 0xbb}], 0x3, 0x0)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012)
r1 = memfd_secret(0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x325603, 0x0)
sched_setaffinity(r0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2)
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
preadv(r2, &(0x7f0000001880), 0x0, 0x0, 0x0)
getegid()
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), 0x0)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_group_source_req(r6, 0x29, 0x17, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES8=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r2, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRESDEC, @ANYBLOB="0000000086b492df6b0600000000000000a607793a683f332328562b102ce842ee96"], 0x3c, 0xc81}, 0x4040090)
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, 0x0)
ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0))
r9 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'bond0\x00', <r10=>0x0})
r11 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100000475000000000000", @ANYRES32=r10, @ANYBLOB="9a"], 0x20}}, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xe703, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2002000010000104000000000000030600000000a1d87f25acdb7859ab77c62147007d6fd0230d92070e43c70e747b7b8cca", @ANYRES32=r10, @ANYBLOB="0b2a020000000000"], 0x20}}, 0x0)

[  964.533130][T20576] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  964.564623][T20576] CPU: 1 PID: 20576 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  964.573342][T20576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  964.583422][T20576] Call Trace:
[  964.586717][T20576]  <TASK>
[  964.589665][T20576]  dump_stack_lvl+0x125/0x1b0
[  964.594388][T20576]  sysfs_warn_dup+0x7f/0xa0
[  964.598939][T20576]  sysfs_create_dir_ns+0x247/0x2a0
[  964.604102][T20576]  ? sysfs_create_mount_point+0xb0/0xb0
[  964.609691][T20576]  ? spin_bug+0x1d0/0x1d0
[  964.614069][T20576]  ? net_namespace+0x12/0x40
[  964.618688][T20576]  ? device_namespace+0x8d/0xc0
[  964.623583][T20576]  kobject_add_internal+0x2c8/0x960
[  964.628824][T20576]  kobject_add+0x16f/0x240
[  964.633279][T20576]  ? kset_create_and_add+0x190/0x190
[  964.638605][T20576]  ? do_raw_spin_unlock+0x173/0x230
[  964.643849][T20576]  ? kobject_put+0xbe/0x440
[  964.648397][T20576]  device_add+0x289/0x1aa0
[  964.652848][T20576]  ? device_initialize+0x510/0x510
[  964.658028][T20576]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  964.664916][T20576]  ? __init_waitqueue_head+0xca/0x150
[  964.670330][T20576]  netdev_register_kobject+0x183/0x3f0
[  964.675821][T20576]  register_netdevice+0xbdf/0x14a0
[  964.680948][T20576]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  964.686849][T20576]  ? validate_linkmsg+0x6fc/0x9c0
[  964.691888][T20576]  ? rtnl_create_link+0xa6d/0xfd0
[  964.697186][T20576]  ? batadv_get_sset_count+0x40/0x40
[  964.702485][T20576]  batadv_softif_newlink+0x70/0x90
[  964.707622][T20576]  __rtnl_newlink+0x1173/0x1930
[  964.712496][T20576]  ? rtnl_link_unregister+0x260/0x260
[  964.717902][T20576]  rtnl_newlink+0x67/0xa0
[  964.722240][T20576]  ? __rtnl_newlink+0x1930/0x1930
[  964.727270][T20576]  rtnetlink_rcv_msg+0x3c7/0xe00
[  964.732217][T20576]  ? rtnl_getlink+0xb40/0xb40
[  964.736912][T20576]  netlink_rcv_skb+0x16b/0x440
[  964.741688][T20576]  ? rtnl_getlink+0xb40/0xb40
[  964.746371][T20576]  ? netlink_ack+0x1370/0x1370
[  964.751159][T20576]  ? netlink_deliver_tap+0x1a0/0xd00
[  964.756475][T20576]  netlink_unicast+0x53b/0x810
[  964.761260][T20576]  ? netlink_attachskb+0x880/0x880
[  964.766380][T20576]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  964.772285][T20576]  ? __phys_addr_symbol+0x30/0x70
[  964.777323][T20576]  ? __check_object_size+0x323/0x730
[  964.782632][T20576]  netlink_sendmsg+0x93c/0xe40
[  964.787414][T20576]  ? netlink_unicast+0x810/0x810
[  964.792374][T20576]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  964.797667][T20576]  ? netlink_unicast+0x810/0x810
[  964.802617][T20576]  __sock_sendmsg+0xd5/0x180
[  964.807222][T20576]  ____sys_sendmsg+0x6ac/0x940
[  964.811996][T20576]  ? copy_msghdr_from_user+0x10b/0x160
[  964.817465][T20576]  ? kernel_sendmsg+0x50/0x50
[  964.822152][T20576]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  964.828151][T20576]  ? reacquire_held_locks+0x4b0/0x4b0
[  964.833540][T20576]  ___sys_sendmsg+0x135/0x1d0
[  964.838254][T20576]  ? do_recvmmsg+0x740/0x740
[  964.842889][T20576]  ? find_held_lock+0x2d/0x110
[  964.847690][T20576]  ? __fget_light+0xe6/0x260
[  964.852297][T20576]  __sys_sendmsg+0x117/0x1e0
[  964.856898][T20576]  ? __sys_sendmsg_sock+0x30/0x30
[  964.861963][T20576]  ? syscall_enter_from_user_mode+0x26/0x80
[  964.867875][T20576]  do_syscall_64+0x3f/0x110
[  964.872391][T20576]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  964.878292][T20576] RIP: 0033:0x7f042c67cae9
[  964.882711][T20576] 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
[  964.902335][T20576] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  964.910755][T20576] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  964.918731][T20576] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  964.926705][T20576] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  964.934679][T20576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  964.942653][T20576] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  964.950642][T20576]  </TASK>
[  964.963384][T20576] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000009ac0)={&(0x7f0000006280)={0x20, 0xd, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0)
pipe(&(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="8802", @ANYRES16=<r4=>r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001b00)=ANY=[@ANYRES16=r3, @ANYBLOB="00002dbd7000fedbdf2545000000080001007063690011000200303030303a30303a31302e300000000008008e00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0003000000080001007063690011000200303030303a30303a31302e300000000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000080001007063690011000200303030303a30303a31302e300000000008008e00010000000e0001006e657464657673696d0000000f0002006e65"], 0x120}}, 0x30)
openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x103482, 0x110)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r6=>0xffffffffffffffff})
r7 = accept$unix(r6, 0x0, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe68, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES8=r1, @ANYRESOCT=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYRESOCT=r7], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0xc0d1)
sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x150)

14:48:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000009ac0)={&(0x7f0000006280)={0x20, 0xd, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0)
pipe(&(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="8802", @ANYRES16=<r4=>r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001b00)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x120}}, 0x30)
openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x103482, 0x110)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r6=>0xffffffffffffffff})
r7 = accept$unix(r6, 0x0, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe68, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES8=r1, @ANYRESOCT=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYRESOCT=r7], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0xc0d1)
sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x150)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async)
sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000009ac0)={&(0x7f0000006280)={0x20, 0xd, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) (async)
pipe(&(0x7f0000000540)) (async)
syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="8802", @ANYRES16=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001b00)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x120}}, 0x30) (async)
openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x103482, 0x110) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)) (async)
accept$unix(r5, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)) (async)
accept$unix(r6, 0x0, 0x0) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe68, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES8=r1, @ANYRESOCT=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYRESOCT=r7], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0xc0d1) (async)
sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x150) (async)

14:48:03 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x34c}}, 0x85}}, 0x0)

[  965.104658][T20581] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  965.113520][T20581] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
14:48:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4) (fail_nth: 2)

[  965.233483][T20581] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  965.278136][T20581] CPU: 1 PID: 20581 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  965.286860][T20581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  965.296915][T20581] Call Trace:
[  965.300235][T20581]  <TASK>
[  965.303161][T20581]  dump_stack_lvl+0x125/0x1b0
[  965.307852][T20581]  sysfs_warn_dup+0x7f/0xa0
[  965.312361][T20581]  sysfs_create_dir_ns+0x247/0x2a0
[  965.317488][T20581]  ? sysfs_create_mount_point+0xb0/0xb0
[  965.323067][T20581]  ? spin_bug+0x1d0/0x1d0
[  965.327439][T20581]  ? net_namespace+0x12/0x40
[  965.332056][T20581]  ? device_namespace+0x8d/0xc0
[  965.336935][T20581]  kobject_add_internal+0x2c8/0x960
[  965.342150][T20581]  kobject_add+0x16f/0x240
[  965.346568][T20581]  ? kset_create_and_add+0x190/0x190
[  965.351864][T20581]  ? do_raw_spin_unlock+0x173/0x230
[  965.357081][T20581]  ? kobject_put+0xbe/0x440
[  965.361589][T20581]  device_add+0x289/0x1aa0
[  965.366000][T20581]  ? device_initialize+0x510/0x510
[  965.371114][T20581]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  965.377974][T20581]  ? __init_waitqueue_head+0xca/0x150
[  965.383353][T20581]  netdev_register_kobject+0x183/0x3f0
[  965.388823][T20581]  register_netdevice+0xbdf/0x14a0
[  965.393938][T20581]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  965.399827][T20581]  ? validate_linkmsg+0x6fc/0x9c0
[  965.404853][T20581]  br_dev_newlink+0x27/0x110
[  965.409445][T20581]  ? br_changelink+0x1760/0x1760
[  965.414381][T20581]  __rtnl_newlink+0x1173/0x1930
[  965.419241][T20581]  ? rtnl_link_unregister+0x260/0x260
[  965.424634][T20581]  rtnl_newlink+0x67/0xa0
[  965.428984][T20581]  ? __rtnl_newlink+0x1930/0x1930
[  965.434020][T20581]  rtnetlink_rcv_msg+0x3c7/0xe00
[  965.438966][T20581]  ? rtnl_getlink+0xb40/0xb40
[  965.443669][T20581]  netlink_rcv_skb+0x16b/0x440
[  965.448430][T20581]  ? rtnl_getlink+0xb40/0xb40
[  965.453104][T20581]  ? netlink_ack+0x1370/0x1370
[  965.457874][T20581]  ? netlink_deliver_tap+0x1a0/0xd00
[  965.463164][T20581]  netlink_unicast+0x53b/0x810
[  965.467929][T20581]  ? netlink_attachskb+0x880/0x880
[  965.473035][T20581]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  965.478924][T20581]  ? __phys_addr_symbol+0x30/0x70
[  965.483947][T20581]  ? __check_object_size+0x323/0x730
[  965.489241][T20581]  netlink_sendmsg+0x93c/0xe40
[  965.494010][T20581]  ? netlink_unicast+0x810/0x810
[  965.498945][T20581]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  965.504233][T20581]  ? netlink_unicast+0x810/0x810
[  965.509168][T20581]  __sock_sendmsg+0xd5/0x180
[  965.513768][T20581]  ____sys_sendmsg+0x6ac/0x940
[  965.518544][T20581]  ? copy_msghdr_from_user+0x10b/0x160
[  965.524006][T20581]  ? kernel_sendmsg+0x50/0x50
[  965.528697][T20581]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  965.534676][T20581]  ? reacquire_held_locks+0x4b0/0x4b0
[  965.540061][T20581]  ___sys_sendmsg+0x135/0x1d0
[  965.544756][T20581]  ? do_recvmmsg+0x740/0x740
[  965.549340][T20581]  ? find_held_lock+0x2d/0x110
[  965.554123][T20581]  ? __fget_light+0xe6/0x260
[  965.558719][T20581]  __sys_sendmsg+0x117/0x1e0
[  965.563312][T20581]  ? __sys_sendmsg_sock+0x30/0x30
[  965.568343][T20581]  ? syscall_enter_from_user_mode+0x26/0x80
[  965.574232][T20581]  do_syscall_64+0x3f/0x110
[  965.578737][T20581]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  965.584624][T20581] RIP: 0033:0x7f042c67cae9
[  965.589037][T20581] 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
[  965.608652][T20581] RSP: 002b:00007f042afdd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  965.617086][T20581] RAX: ffffffffffffffda RBX: 00007f042c79c1f0 RCX: 00007f042c67cae9
[  965.625053][T20581] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  965.633017][T20581] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  965.640983][T20581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  965.648947][T20581] R13: 000000000000006e R14: 00007f042c79c1f0 R15: 00007f042c8bfa48
[  965.656924][T20581]  </TASK>
[  965.791538][T20581] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async, rerun: 32)
sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000009b00)={0x0, 0x0, &(0x7f0000009ac0)={&(0x7f0000006280)={0x20, 0xd, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) (async, rerun: 32)
pipe(&(0x7f0000000540)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (async)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="8802", @ANYRES16=<r4=>r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0) (async, rerun: 64)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000001b00)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x120}}, 0x30) (async, rerun: 64)
openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x103482, 0x110)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r5=>0xffffffffffffffff})
accept$unix(r5, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r6=>0xffffffffffffffff})
r7 = accept$unix(r6, 0x0, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffe68, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES8=r1, @ANYRESOCT=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYRESOCT=r7], 0x64}, 0x1, 0x0, 0x0, 0x40}, 0xc0d1) (async)
sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x300, 0x70bd2a, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x150)

[  965.837285][T20602] FAULT_INJECTION: forcing a failure.
[  965.837285][T20602] name (null), interval 1, probability 0, space 0, times 1
[  965.859699][T20602] CPU: 1 PID: 20602 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller #0
[  965.868413][T20602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  965.878486][T20602] Call Trace:
[  965.881781][T20602]  <TASK>
[  965.884730][T20602]  dump_stack_lvl+0x125/0x1b0
[  965.889445][T20602]  should_fail_ex+0x496/0x5b0
[  965.894170][T20602]  null_queue_rq+0x28c/0x7a0
[  965.898858][T20602]  null_queue_rqs+0x111/0x230
[  965.903568][T20602]  ? null_queue_rq+0x7a0/0x7a0
[  965.908377][T20602]  __blk_mq_flush_plug_list+0xa0/0xd0
[  965.913794][T20602]  blk_mq_flush_plug_list.part.0+0x1255/0x1e90
[  965.919982][T20602]  ? preempt_count_sub+0x150/0x150
[  965.925135][T20602]  ? blk_mq_try_issue_list_directly+0x590/0x590
[  965.931402][T20602]  ? write_cache_pages+0xaf2/0xd70
[  965.936550][T20602]  ? dirty_background_bytes_handler+0x80/0x80
[  965.942661][T20602]  blk_mq_flush_plug_list+0x62/0x80
[  965.947891][T20602]  __blk_flush_plug+0x2c0/0x430
[  965.952781][T20602]  ? blk_start_plug_nr_ios+0x220/0x220
[  965.958280][T20602]  blk_finish_plug+0x54/0xa0
[  965.962897][T20602]  do_writepages+0x300/0x690
[  965.967531][T20602]  ? writeback_set_ratelimit+0x140/0x140
[  965.973199][T20602]  ? lock_sync+0x190/0x190
[  965.977662][T20602]  ? do_raw_spin_unlock+0x173/0x230
[  965.982896][T20602]  ? _raw_spin_unlock+0x28/0x40
[  965.987779][T20602]  ? wbc_attach_and_unlock_inode+0x561/0x910
[  965.993803][T20602]  filemap_fdatawrite_wbc+0x144/0x1b0
[  965.999208][T20602]  __filemap_fdatawrite_range+0xba/0x100
[  966.004878][T20602]  ? delete_from_page_cache_batch+0xb40/0xb40
[  966.010988][T20602]  ? ksys_write+0x214/0x250
[  966.015536][T20602]  ? find_held_lock+0x2d/0x110
[  966.020339][T20602]  generic_fadvise+0x58b/0x750
[  966.025136][T20602]  ? __ia32_sys_process_mrelease+0x70/0x70
[  966.030972][T20602]  ? __fget_files+0x1c6/0x340
[  966.035689][T20602]  ? __fget_files+0x1c6/0x340
[  966.040407][T20602]  ksys_fadvise64_64+0x102/0x130
[  966.045386][T20602]  __x64_sys_fadvise64+0x96/0x100
[  966.050436][T20602]  ? syscall_enter_from_user_mode+0x26/0x80
[  966.056356][T20602]  do_syscall_64+0x3f/0x110
[  966.060894][T20602]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  966.066817][T20602] RIP: 0033:0x7f769167cae9
[  966.071251][T20602] 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
[  966.090882][T20602] RSP: 002b:00007f76923020c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd
[  966.099322][T20602] RAX: ffffffffffffffda RBX: 00007f769179c050 RCX: 00007f769167cae9
[  966.107310][T20602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[  966.115298][T20602] RBP: 00007f7692302120 R08: 0000000000000000 R09: 0000000000000000
[  966.123287][T20602] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[  966.131266][T20602] R13: 000000000000006e R14: 00007f769179c050 R15: 00007f76918bfa48
[  966.139243][T20602]  </TASK>
[  966.204242][T20593] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
14:48:04 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xffffa888}}, 0x85}}, 0x0)

14:48:04 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x360}}, 0x85}}, 0x0)

14:48:04 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 64)
process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/173, 0xad}], 0x2, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/187, 0xbb}], 0x3, 0x0) (async, rerun: 64)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012) (async, rerun: 32)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012) (async, rerun: 32)
r1 = memfd_secret(0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x325603, 0x0)
sched_setaffinity(r0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) (async)
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) (async)
preadv(r2, &(0x7f0000001880), 0x0, 0x0, 0x0) (async)
getegid() (async)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), 0x0)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84) (async)
r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_group_source_req(r6, 0x29, 0x17, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async, rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES8=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r2, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRESDEC, @ANYBLOB="0000000086b492df6b0600000000000000a607793a683f332328562b102ce842ee96"], 0x3c, 0xc81}, 0x4040090) (rerun: 64)
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, 0x0)
ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0) (async)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) (async)
r9 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'bond0\x00', <r10=>0x0})
r11 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100000475000000000000", @ANYRES32=r10, @ANYBLOB="9a"], 0x20}}, 0x0) (async, rerun: 64)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xe703, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2002000010000104000000000000030600000000a1d87f25acdb7859ab77c62147007d6fd0230d92070e43c70e747b7b8cca", @ANYRES32=r10, @ANYBLOB="0b2a020000000000"], 0x20}}, 0x0) (rerun: 64)

14:48:04 executing program 0:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/173, 0xad}], 0x2, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/187, 0xbb}], 0x3, 0x0)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012)
r1 = memfd_secret(0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x325603, 0x0)
sched_setaffinity(r0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2)
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
preadv(r2, &(0x7f0000001880), 0x0, 0x0, 0x0)
getegid()
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), 0x0)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_group_source_req(r6, 0x29, 0x17, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES8=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r2, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRESDEC, @ANYBLOB="0000000086b492df6b0600000000000000a607793a683f332328562b102ce842ee96"], 0x3c, 0xc81}, 0x4040090)
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, 0x0)
ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0))
r9 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'bond0\x00', <r10=>0x0})
r11 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100000475000000000000", @ANYRES32=r10, @ANYBLOB="9a"], 0x20}}, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xe703, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2002000010000104000000000000030600000000a1d87f25acdb7859ab77c62147007d6fd0230d92070e43c70e747b7b8cca", @ANYRES32=r10, @ANYBLOB="0b2a020000000000"], 0x20}}, 0x0)

[  966.390253][T20612] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  966.443933][T20612] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  966.455644][T20612] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  966.479869][T20612] CPU: 1 PID: 20612 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  966.488587][T20612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  966.498650][T20612] Call Trace:
[  966.501921][T20612]  <TASK>
[  966.504841][T20612]  dump_stack_lvl+0x125/0x1b0
[  966.509516][T20612]  sysfs_warn_dup+0x7f/0xa0
[  966.514026][T20612]  sysfs_create_dir_ns+0x247/0x2a0
[  966.519143][T20612]  ? sysfs_create_mount_point+0xb0/0xb0
[  966.524700][T20612]  ? spin_bug+0x1d0/0x1d0
[  966.529064][T20612]  ? net_namespace+0x12/0x40
[  966.533661][T20612]  ? device_namespace+0x8d/0xc0
[  966.538530][T20612]  kobject_add_internal+0x2c8/0x960
[  966.543756][T20612]  kobject_add+0x16f/0x240
[  966.548196][T20612]  ? kset_create_and_add+0x190/0x190
[  966.553495][T20612]  ? do_raw_spin_unlock+0x173/0x230
[  966.558710][T20612]  ? kobject_put+0xbe/0x440
[  966.563244][T20612]  device_add+0x289/0x1aa0
[  966.567681][T20612]  ? device_initialize+0x510/0x510
[  966.572823][T20612]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  966.579702][T20612]  ? __init_waitqueue_head+0xca/0x150
[  966.585099][T20612]  netdev_register_kobject+0x183/0x3f0
[  966.590572][T20612]  register_netdevice+0xbdf/0x14a0
[  966.595696][T20612]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  966.601599][T20612]  ? validate_linkmsg+0x6fc/0x9c0
[  966.606645][T20612]  br_dev_newlink+0x27/0x110
[  966.611265][T20612]  ? br_changelink+0x1760/0x1760
[  966.616219][T20612]  __rtnl_newlink+0x1173/0x1930
[  966.621088][T20612]  ? rtnl_link_unregister+0x260/0x260
[  966.626498][T20612]  rtnl_newlink+0x67/0xa0
[  966.630834][T20612]  ? __rtnl_newlink+0x1930/0x1930
[  966.635871][T20612]  rtnetlink_rcv_msg+0x3c7/0xe00
[  966.640825][T20612]  ? rtnl_getlink+0xb40/0xb40
[  966.645532][T20612]  netlink_rcv_skb+0x16b/0x440
[  966.650307][T20612]  ? rtnl_getlink+0xb40/0xb40
[  966.654996][T20612]  ? netlink_ack+0x1370/0x1370
[  966.659788][T20612]  ? netlink_deliver_tap+0x1a0/0xd00
[  966.665094][T20612]  netlink_unicast+0x53b/0x810
[  966.669881][T20612]  ? netlink_attachskb+0x880/0x880
[  966.675003][T20612]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  966.680906][T20612]  ? __phys_addr_symbol+0x30/0x70
[  966.685943][T20612]  ? __check_object_size+0x323/0x730
[  966.691245][T20612]  netlink_sendmsg+0x93c/0xe40
[  966.696033][T20612]  ? netlink_unicast+0x810/0x810
[  966.700987][T20612]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  966.706280][T20612]  ? netlink_unicast+0x810/0x810
[  966.711226][T20612]  __sock_sendmsg+0xd5/0x180
[  966.715825][T20612]  ____sys_sendmsg+0x6ac/0x940
[  966.720600][T20612]  ? copy_msghdr_from_user+0x10b/0x160
[  966.726067][T20612]  ? kernel_sendmsg+0x50/0x50
[  966.730757][T20612]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  966.736759][T20612]  ___sys_sendmsg+0x135/0x1d0
[  966.741446][T20612]  ? do_recvmmsg+0x740/0x740
[  966.746042][T20612]  ? find_held_lock+0x2d/0x110
[  966.750846][T20612]  ? __fget_light+0xe6/0x260
[  966.755455][T20612]  __sys_sendmsg+0x117/0x1e0
[  966.760052][T20612]  ? __sys_sendmsg_sock+0x30/0x30
[  966.765085][T20612]  ? xfd_validate_state+0x5d/0x180
[  966.770225][T20612]  ? syscall_enter_from_user_mode+0x26/0x80
[  966.776132][T20612]  do_syscall_64+0x3f/0x110
[  966.780648][T20612]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  966.786549][T20612] RIP: 0033:0x7f042c67cae9
[  966.790964][T20612] 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
[  966.810588][T20612] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  966.819011][T20612] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  966.827683][T20612] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  966.835658][T20612] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  966.843636][T20612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  966.851612][T20612] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  966.859606][T20612]  </TASK>
[  966.916047][T20612] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:05 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
getpid() (async)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x20280, 0x81)
getgid() (async)
getgid()
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
process_vm_readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x7, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, 0x0) (async)
process_vm_readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x7, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
gettid()
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000640)={0x101, 0x5, {<r5=>r0}, {0xee01}, 0x4, 0x3f30})
sched_setscheduler(r5, 0x2, &(0x7f00000016c0)=0x3)
r6 = getpid()
process_vm_readv(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:48:05 executing program 1:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/173, 0xad}], 0x2, &(0x7f0000000600)=[{0x0}, {0x0}, {&(0x7f00000006c0)=""/187, 0xbb}], 0x3, 0x0)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012) (async)
ptrace$ARCH_SET_CPUID(0x1e, r0, 0x0, 0x1012)
r1 = memfd_secret(0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x325603, 0x0)
sched_setaffinity(r0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) (async, rerun: 32)
process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
preadv(r2, &(0x7f0000001880), 0x0, 0x0, 0x0) (rerun: 64)
getegid() (async)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), 0x0) (async)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) (async, rerun: 64)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64)
setsockopt$inet6_group_source_req(r6, 0x29, 0x17, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001600)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
accept$unix(r7, 0x0, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES8=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r2, @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRESDEC, @ANYBLOB="0000000086b492df6b0600000000000000a607793a683f332328562b102ce842ee96"], 0x3c, 0xc81}, 0x4040090) (async)
ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, 0x0) (async)
ioctl$SNDCTL_DSP_RESET(0xffffffffffffffff, 0x5000, 0x0) (async)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) (async)
r9 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'bond0\x00', <r10=>0x0}) (async)
r11 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000104000100000475000000000000", @ANYRES32=r10, @ANYBLOB="9a"], 0x20}}, 0x0) (async)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xe703, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="2002000010000104000000000000030600000000a1d87f25acdb7859ab77c62147007d6fd0230d92070e43c70e747b7b8cca", @ANYRES32=r10, @ANYBLOB="0b2a020000000000"], 0x20}}, 0x0)

[  967.000297][T20615] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  967.041625][T20617] sysfs: cannot create duplicate filename '/devices/virtual/net/batadv100000000'
[  967.080586][T20617] CPU: 0 PID: 20617 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  967.089306][T20617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  967.099381][T20617] Call Trace:
[  967.102676][T20617]  <TASK>
[  967.105620][T20617]  dump_stack_lvl+0x125/0x1b0
[  967.110349][T20617]  sysfs_warn_dup+0x7f/0xa0
[  967.114894][T20617]  sysfs_create_dir_ns+0x247/0x2a0
[  967.120042][T20617]  ? sysfs_create_mount_point+0xb0/0xb0
[  967.125633][T20617]  ? spin_bug+0x1d0/0x1d0
[  967.130019][T20617]  ? net_namespace+0x12/0x40
[  967.134626][T20617]  ? device_namespace+0x8d/0xc0
[  967.139481][T20617]  kobject_add_internal+0x2c8/0x960
[  967.144689][T20617]  kobject_add+0x16f/0x240
[  967.149110][T20617]  ? kset_create_and_add+0x190/0x190
[  967.154400][T20617]  ? do_raw_spin_unlock+0x173/0x230
[  967.159601][T20617]  ? kobject_put+0xbe/0x440
[  967.164119][T20617]  device_add+0x289/0x1aa0
[  967.168550][T20617]  ? device_initialize+0x510/0x510
[  967.173661][T20617]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  967.180510][T20617]  ? __init_waitqueue_head+0xca/0x150
[  967.185882][T20617]  netdev_register_kobject+0x183/0x3f0
[  967.191356][T20617]  register_netdevice+0xbdf/0x14a0
[  967.196485][T20617]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  967.202369][T20617]  ? validate_linkmsg+0x6fc/0x9c0
[  967.207393][T20617]  ? rtnl_create_link+0xa6d/0xfd0
[  967.212416][T20617]  ? batadv_get_sset_count+0x40/0x40
[  967.217707][T20617]  batadv_softif_newlink+0x70/0x90
[  967.222824][T20617]  __rtnl_newlink+0x1173/0x1930
[  967.227677][T20617]  ? rtnl_link_unregister+0x260/0x260
[  967.233069][T20617]  rtnl_newlink+0x67/0xa0
[  967.237396][T20617]  ? __rtnl_newlink+0x1930/0x1930
[  967.242432][T20617]  rtnetlink_rcv_msg+0x3c7/0xe00
[  967.247366][T20617]  ? rtnl_getlink+0xb40/0xb40
[  967.252045][T20617]  ? find_held_lock+0x2d/0x110
[  967.256816][T20617]  ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0
[  967.263403][T20617]  ? reacquire_held_locks+0x4b0/0x4b0
[  967.268778][T20617]  netlink_rcv_skb+0x16b/0x440
[  967.273548][T20617]  ? rtnl_getlink+0xb40/0xb40
[  967.278232][T20617]  ? netlink_ack+0x1370/0x1370
[  967.283000][T20617]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  967.288809][T20617]  ? __rcu_read_unlock+0x2ad/0x570
[  967.293917][T20617]  ? netlink_deliver_tap+0x1a0/0xd00
[  967.299200][T20617]  netlink_unicast+0x53b/0x810
[  967.303973][T20617]  ? netlink_attachskb+0x880/0x880
[  967.309102][T20617]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  967.315004][T20617]  ? __phys_addr_symbol+0x30/0x70
[  967.320035][T20617]  ? __check_object_size+0x323/0x730
[  967.325323][T20617]  netlink_sendmsg+0x93c/0xe40
[  967.330085][T20617]  ? netlink_unicast+0x810/0x810
[  967.335021][T20617]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  967.340307][T20617]  ? netlink_unicast+0x810/0x810
[  967.345250][T20617]  __sock_sendmsg+0xd5/0x180
[  967.349837][T20617]  ____sys_sendmsg+0x6ac/0x940
[  967.354595][T20617]  ? copy_msghdr_from_user+0x10b/0x160
[  967.360047][T20617]  ? kernel_sendmsg+0x50/0x50
[  967.364742][T20617]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  967.370750][T20617]  ___sys_sendmsg+0x135/0x1d0
[  967.375423][T20617]  ? do_recvmmsg+0x740/0x740
[  967.380006][T20617]  ? find_held_lock+0x2d/0x110
[  967.384784][T20617]  ? __fget_light+0xe6/0x260
[  967.389372][T20617]  __sys_sendmsg+0x117/0x1e0
[  967.393966][T20617]  ? __sys_sendmsg_sock+0x30/0x30
[  967.399003][T20617]  ? xfd_validate_state+0x5d/0x180
[  967.404127][T20617]  ? syscall_enter_from_user_mode+0x26/0x80
[  967.410025][T20617]  do_syscall_64+0x3f/0x110
[  967.414537][T20617]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  967.420431][T20617] RIP: 0033:0x7f042c67cae9
[  967.424839][T20617] 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
[  967.444440][T20617] RSP: 002b:00007f042d3090c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  967.452845][T20617] RAX: ffffffffffffffda RBX: 00007f042c79c050 RCX: 00007f042c67cae9
[  967.460813][T20617] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000006
[  967.468777][T20617] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  967.476742][T20617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  967.484702][T20617] R13: 000000000000006e R14: 00007f042c79c050 R15: 00007f042c8bfa48
[  967.492674][T20617]  </TASK>
14:48:06 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0)
ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246)
pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000010c0)="aabf75aa76c3ada74bf44ac8955581057e1778604df77693559ffad6cc78741642e0f21c507a79c29daba641a268ce55abe36b0fa2268a6fffbb8016b62549418cd3f951d1850854ec210ea8034faf1626e616a36c6bc0c9b4372b0e28213019e3db182fd0858a17e87ff7a5dddc89594225d78441a533082ed3e8047f12269778c40721cacf71f32543874a345938224419dce2fd44b7a62c1d0d98a0cf23c2fc16894ba549a2edfb7e300f14c30f64429d25ea9b26b9fbf839fb039e46bc8dcf12d7ce62c8cbc9f0d5ffff56a577edd86949d10e6e37e31297ce4e5585bc3d3ac00acbeec51d8164359204a918b4d1de4514705d55e2105084aece8a83f28fb3e46eb4f24b966af622fcf31c4cb601f5a2b82d42a2172ad0b1939c585891940b81aa9c5c6cdb0676b998025ea4ac0fc18aa24fd5d562b1dd4f23e3ac63f0233fb4465c5e5a96599ecc0fd8dd7e7d48a8b96db03630613905fd610ceec2eb9b6962645bd959cb08493806bb6d0ccb067a048c7ec34cc3ab4aec1b8e4253de22949b0c9a9d1dec77d903d6018eafd0e81dc7090ea108057e631003da3104c2eb839bc8428be6a497a051b03b80c02d8f8efc20330853a81ba6e36c41fcbc63e2345075a99164f8108452c298a49da500c16ecd20fca9577814e657a767c5f310d0c8a71b134a995e40c7924ec6ffe956ab10ff39e3a07b28af2a668df944869bffd39494fa0150a7a46491659c0afb122c91a50d08bd50e014bc4c1f7c9ff3fd2d1d813cd0cbf1b3e5d10ed2ae103de7dfa77e76ff55f41f1e1804e4f06bd013ce28511e3469817b0154e58378345928071d63e474e4d8ac2d50c5f7626fc769b2e1c3b2534fec20a8440fd333e2220de76c21ddf83c0e6156f12dbef610a98a0500aaafc0278ceb32591a8c27d7f05cbb1718da94a95df19f72b8072ae01be8d19a3e34ae4cb059cecc5fd95cb1d9116ba62bf1b8926a919a9d88491e8516a5070cd5b74fc46d26e36c5742aaca351dc5c98f97f06e9d7cbc9c318b00a0e73829acaba560cbf0c67c4e60321eeac2e56d355ca483868e76a7e0397a5009a8c83825be2fbbb4fd48e1a0682fab5997ca24046008d5d48740b614bba2c4f48ccc6777ee90ab07b0e6181f52d64f24ec0ad43b2125d2464d55e977d6b7eb62e11c2cf418dccbe16644a3cc008f68e3fa83f73cdd4369cbd3789efe4802d02f364ecac04aa6868b0fa95ec1ed1d50f403d2ea5c7e201e2e5563d940466d77e0f1e3988abcf6b25aeeebb079d4da21e633e83e4b5c090957812ab84232f70ba420981628c74f0bf5e363ef017fa6c9157b844b36f6188e7955f992d587cde528b85315f825ee3d7c3db57db62bca9dfca8ab4014a672d43c3c462aba6de5f17ab252e5ced731a0f5ed018cbf766290c28b6ad4f1ef378c056291172c8ae0f24b7a50e28e6964f72ca1345a13223637b4ebdc19aecf4f93b4c4819ba4380ccd51595938f2255cb22d4d9b270ebb2367b8045d950e9201da4466f1adaa6d19d6387b971ad37505c64e6ffd7f4f04cffb72fde1f0c08912de1c890ba83532839963f527149d4ae501baabe834eb9dc4a2c42c646c4cfc1b735a0c60acdf8a54cc200733282169a8ec10e23b34e713f47eb5c8d18b1700bb4ca77a0c04b55ec546f1f90211906a90738bd3827e9ec5aa2b64cc28b67a0d3b33e4a210b3b4f9e115907f2e660ee849677a99fd3ea2a8bbaf07369fc036d51d2b4bdd94a6ab7421db4686aeabebc3679960286ea0444694bde2d76e69fda96bdbfde78d7345c7a143abab5d0412269d833c5e315d7705e691cc5ce6f70d7f22f762bd3cd2e25d40bc4e5af3e9ee651e1400daa8edf2e6e3d7026f1e22c88a15cb4fa909375999bcc34ef12d0a40b3f3cdcb0be3400edd8c04991ee8cd7778f88b54c517deb9c955d8a43a3606aeef44c6db656bab1164dddc312d1a2b74a520b988fb62fcf08de1b82e9093db5adca8222340257fffb5da79b82adb6f49473cef3a65cbb20a9ffe5760d1f4c6a3f3cc9db3eb1dd9eb44c6a84074f13feed4d45b47037280c7a096da61b397e8002093c6428d00d2a0d249d518636a8ae42f0778bddd723e8410209ca1ebce297d2d88781a378d0e7b8695080f2ec5f907f5cdbf1a8ae0b0d23b5239dd7bed96304cb561be61d68ff3ec90b6bf30f693fa2bb416d935f107e445eb0f492071df1cfcbc9e34173bf3feadfa3d64f99b078f603a5a504704625bd8d85e8a5454edfaf92b0ab95036c8aebc297f4fb8c51ff97740f82f5c220fcaeed0d77ee9007636dc70252d891f2a00ef010ac48153e5d5fd83f88b5c0010e41d312f368a660c50d1574d07242270b814f59abc8c25a26e5cb6ed8915eed0ed188c13f45045afe44e0d8a5e37e51bb7da9b715541c2b54fb5d2e827be94530b6fdd299d67898e89d3d68e0730375d9e8b425b06c61fe3e41b93eed3a239df5df59e6add4c8b8cf48c1b175bf912fc5a51798ed5647377e52a38792ff2263c426c40cc8602113f5664986858939d097f767d67b706053268a36c7f9903cf148a88d4012136ed96057c43922fafd67393afa0f4f245e9e1a8b53a27087bc8bde767208841c412a487cbf7fa9a83bee749a8f095bb35f8bd519766d428f246c47b8f50ffd52aacbdd84696fb7c5761b99a15b0809c3465e10ef658d3d2e26a5b018740ab4f64b76a414bf41184d3334af3f7c7f5349e55ad2e96669da6f6105b7c0a74d8448bea966656612982f86c55fcad791c2532dc1dbd27ddda624f75159ee40cb33fab8b4770a4947cad4d936aa5b7e94c0e57b793fe33aa8d5e896a2c28eb804471eb9aa17abf8c3eb72ef8223995376e5795b9bcd5d3307b557d27ab1cfa50d0eea759391ad9f6d62d1b1000278633e90cfbf3502e2a39f3b05b051ed1200d57c96a9eed32883733c22604a1b45dd2aa1a85a0777b3484bc500d2215f8a3d03c96de14125ed53db3413f08d7396dfd2897708a0cac7c98b61525646fb984fb2a7237238fee9e4cc7938ac8d5b7672007be062040b703fbadd4b249689edf00c0cabda644fd0ab2f608e91e5d59af827d0f48ffbffaa2854f62cbd895a6ccd0267f88f343a727c27156f72cd80a3834f327fd500a8fde965a59de1a7c1fea7d519b0e33535499970307eb6ea0158de51677c1ff711d6e288d070a4ea34fc3e9188398bdc4e4cf8bf79482acdae43ce11a01fd113c0fd67679c8cc1cc81051214a62a8da68a123e1bbda8d624262f795c1252f690e89d0abdefdecb0630b97635d87748581da0101c8fbe09362bc5d62685e8f8a81d24e1c25066460e4fea9fc3d8767112c6b084f9c17491f7d667132a5a00a55f93c974f6da6687b4b437a3a842aa9b0e07144e5f04ab32fe3e637ecb23078698b325b1de6ca629e535e8b69423dab9d25bcfb962b5dab26dc183ed4f305b39f4ef93832bb72d1a705c57937c34222ed878af19c20d220b2213e96618b5b784644da0dfceb639cbba8685a38091dd4ba285026d912b2ba97b592d06a1a8600f04149ac6c69e5714670275639357b2f2b40bc1180ac613a54429a17b81eb7d845ec5b4a6d31eea4de29e4591425a6ec94789370fff872352118768a6e477c3fc5978f7ffd430a50a201276faad56db177dab31e4d592c9156551bf4e472b43f0783b5848f5f51650dbc4e3da1d454f93004415f8dd454ff87997a351853d24123e6ff9c84a4193ef53c77b742204cf94370d3336d7c88b768a3d2766346801efade0baa37964c4fd10003f48fb51ccf669c185940b8e6387fc01e80e87a6bd219c5fd2437eb74fa7aa8e172c2a2cf33cc2e990323a8b14636906ca639c0d4c37f0735e227d48f752b72720f8961f60f3e14722b4cd3adc5fb233595929035d82d45ee4cfca3745303cea020aad4487e7bee26e34260e2783ad0fb0e6a3d38a6aa1ced141dbbc3291a7de961184c3c22f7f6235629cb59d68db14103f4db0956af921a312782052e79f0b88e0d8621966c229449dbac54637a34a519050d670b7203eb53407c24e2fe3ff2f82f57a3d266363fdab8d955a070c897eb9c807afcaca9c50ae0575e327c8158330c786750b608cd407e116b68391a743b36d3eabb05a0d4df0c723376dfb28e5d665cee44a75038ea309094446db302fcac6ebeebd8098f21a9dccf3058fc2790b28e1b752713029473a491dd76c6eb5bac47cc78e3aca0dde814f265751977a492ebf14c2c0b3a90000d9ff2137ed0fe79cc9fa2ac64d06dc1773058ebd83b746a8696e8777b3f267eb71545fb099419576d166b6b0279187f6233032b5c0e9170f699b1edeef6fa10081e5fe4c3e64499226a10dd1f474a2f3c7d136e4243116e0f620a46f1dcc69d90677675ea180fc7420150c2acdfa5c9880e8fb8bdcfbcd223c440515e5f35c0726ac8c027244b0d54fe8f66dec9b0dab14b8ac2893f2159e3fdb9c2443944072462afd57da8c7dde2e619c790bbec8dd73dfcbf8e366820a88829c28856596f6cc498849b00cbff3bb1e775ab92977804e494cb062d3815ff40ff0fbf092ba54ef50e269474ded2d2da15b998e63502f02d48461a9862bef3c7eb72c2b84a157e604236761d6b334708c0b3c91fa51ee0196ef6662e0134fd937cc5c5be1126a8b0b0190a5824eed558afae75a07612f3b290eddc7b57bb26a1e29a04059cc131a86a949702475244b918b822d11dcfa07d49d257d270a59032a8244f4b931ddd017836a4d8d6a2a3e78f4f343dd96a12e46b45150ac2e310c07c3fe88f2106ac01485fb3cb39fa0aca6e5c3e727cf1839b8546aa893d984977f5858a35f37b3488d83c048c33fd6339ac4cdc7560c60d53dc9f8e0bb54dff79523b5bd99699e23bb83165a83c7688b4fa2daedb96d6934ec3d876943023a20d181eb4864b71cda5555d63f2c9b88ffceda8d4c9ea83038072907ec881573a23901d87d965476e596663ba56cf36a9afcc8b47a1c5bc48f540f4c5d483c8228caf11ebb34f35b3248622f863da6ff3e96c8655e667edf5d908ad409b0bb20a4b80c2b109141ba4d02957d937289e889f858f3ae2eeb0b3961e840b06f55d3c95334391e623f3b2d22b6e9390c7a2554c3c4532df0df4bd0d0b4e36ed517218425c388b5e0b8e5bbc917f58df74d92f6230fa7b2c7eb8010f833ab02ca46e443b3093bbb75d533883850fe380482dee2260035a5414ccd4652ff947f71a8016fa425f6d7f9d29a313f12e83c8c7b89dd3f84f503bff1a01a31fa771f37500227a603ac805588ce49b9e405c0feafdc2a285213274f7e76561fcbc5868de9c844bacb649be31e219d10ee5b355ef3846a6633d53ea21d973673d856b18f59a237677bed37255e1a1113181e079dcf590d4be7909015ba4832b541a48f08d503178dab0f2f82b8f818bb5e304ff9d211f6edd8d200418a9e60c0449ed1644ef3cf61c667311474884f76d11f6cd95a1766fdd3b0444af4298d1b244dd89f7f6a48a49d0c1f8a4cb05e3b6bbfe4ff7a9960718b4e739d4ab056daf441046bbf030ea89d2dd16308355c2412ca444c4a7b59780e9ab74da2f7107230259b5d71b9d94b292ac7ea46060f24231727e9bf357b89d2aeebdb4db020d26d59ac9ddd17b81e4b9cb8f248f3c085020efd1a6403a1c852ba82543ca09d51fa5c6a2b9743a5becfc16b7fe2cdae1958494956c6bcf81aee662959aa742e0de61c252e3fbee94a5dd8f", 0xff55}, {&(0x7f0000000400)="9b2f7e9dd799fe2bb80020307877a48044bdf07025b476cc9127b6e1eff4f9fa6fa5d37f1aea08d69d9bcdf479048e3555947e65a377a8001e3d8bf10f2e7a5dafd0d19abf7200cc32ff58e90d413f6351ea9069253f916aeb15306392cd85d7cb00825ad0147d323c474d8b32f3d98fc3ac9092b4491263", 0x78}, {&(0x7f0000000dc0)="ddbf2011806e6720f319cf7328576c5012720676d84a00000000e9db12cfcf678d019c76b79320582d67d9d9e571b973616e6040781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee50225934e0000000000002b84d3910adadd7baf16836512e01c6600bf3dba330f622a890b81cfe7e3f5198eaa479f8fb43b6cb29da01738d3c731118d05cc82b7018f2fb6b312aad5a940880f1c43ecb052624e41d8cbc7a05194ce7de7c588ea428b45847c723836ced51013b9e9c15813cdc50c07b5fceb3f16ff584cb3e676a5ebf4113730733e88e1f9fa3fc220dc2ee0233d330baca3677f75dab3d312f76067a9407f9c6c6af5e281bb728297e9bf53dca225c39b187f1b9b1c8a8f47be99061f8492d61b1d9164fbc3330a033b0aec34cb8e8b14b7dec5dbd7433a3e0b7b8094989b69943a14df82f603326dc70985f2e024e35e0ed3440d72a190623829558df3b4c69f80", 0x16c}, {&(0x7f0000000d00)="60cd1aa66b785e7173949b3ca0b96d182305dbc8da490593c5616809105f26e7830703675a32d203bfe396dc2abb07117746775ac0a9efc95ae38b96116a1bf7bb288cc9086dba45be3eeec21c1c6d427ebee1c15bff8e9397c806205fea2cd700ecb6a8eb15ed367357b7cd48cc52b99ca9ace5bf3e9c0f70a3aaca7cd4afdad1f9337812468c980394c7b346e0614f310c86ae148600eaf786ceba05cf825a29db1b00237b44861dd88d9202c496537c0d20aef64126178bf3bf351d", 0xbd}], 0x4, 0x8, 0x5)
ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000300)=0x8281326)
clock_gettime(0x0, &(0x7f0000005fc0)={<r6=>0x0, <r7=>0x0})
recvmmsg$unix(r0, &(0x7f0000005e40)=[{{&(0x7f0000002340), 0x6e, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/83, 0x53}, {&(0x7f0000002440)=""/12, 0xc}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x3, &(0x7f00000026c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f00000025c0)=""/61, 0x3d}, {&(0x7f00000027c0)=""/174, 0xae}], 0x2, &(0x7f0000003e00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003ec0), 0x6e, &(0x7f0000004140)=[{&(0x7f0000003f40)=""/104, 0x68}, {&(0x7f00000028c0)=""/32, 0x20}, {&(0x7f0000003fc0)=""/159, 0x9f}, {&(0x7f0000004080)=""/138, 0x8a}, {&(0x7f00000029c0)=""/26, 0x1a}], 0x5, &(0x7f00000041c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000058c0)=""/159, 0x9f}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/110, 0x6e}], 0x3}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005b80)=""/89, 0x59}], 0x1, &(0x7f0000005c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000005c80)=@abs, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005d00)=""/98, 0x62}], 0x1, &(0x7f0000005dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r8=>0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}], 0x6, 0x40000000, &(0x7f0000006000)={r6, r7+60000000})
r9 = dup(r5)
write$nbd(r9, 0x0, 0x0)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x4)
r10 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r10, 0x9003000000000000, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x0, 0x178, 0x178, 0x178, 0x178, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "d9d9e63590ab5471c46924e95540949f0cd7e2b0a94d71d9d944acb7f0a1297674a95b30cee19db4c1725572ba928385b1635c89b58ae9a0e1ea500b26f006da3fa8a134552f7980e92de5a784cd4f46e799e191835d7d5ea776f04bef524e22f0bb6ed4b00f44ceb936943e13fa1caa6b4b159c673db1efa9a08b1ddc74ce6c", 0x43, 0x3}}, @common=@inet=@socket3={{0x28}, 0x51}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328)
ioctl$BTRFS_IOC_BALANCE(r10, 0x5000940c, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002c80)="a85e2ee4619fdebb42dec9e5fd6a63541d0b6a2cd8572f61a3a36c52b87eb43afa0240dd8793e2bd2daee1902275da55eceb3870dc8bf4ca25f022061aa5e6945a83df3f3b67a4326e99cbd5e1ac91ca1cc2a071d3d6f163d90100001000000000b1492d6b0cff875a2f044cdab789c10004000013a15d5d99059a6d30ee1147982e5448ba62daff2a5069403fb21875c41b0233cd2e886cd51e8a7b7180fc15161342fc0775", 0xa6}, {&(0x7f0000000680)="3a75b19fb2be2d5b3fd46b18754c3c1aba9086251e7c4d40751093005e4e5d9c1ef3421eee1a7d73c14f83ff56382c3433778b25d2c36bf6bff13a2a662dd9557bb0f5217133c7d80dc25e0afcd4841103f5da4af2a86d392615aefbbccc632afd0626c3a37278c4be50aca0b5974b8c56669e079fc331b1175e04b45f6a2054b60aa3ccececf117a4b8b3ef6f818014854d", 0x92}, {&(0x7f0000002e00)="b201c54f415df9915611b8f46a", 0xd}], 0x3, &(0x7f0000004440)=ANY=[@ANYRESDEC=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYBLOB="00000000069e4f640002425d0000000000000000795b5c0d1311d5a318974b5720bfe1db0f17d130f0000075f337049d3af285a2df03f95ff8616f49b0e0e6", @ANYRESDEC=r9, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="0000008000000000000001c30000726fdd635d74b656ab8411677b02c7f656dc70731d866469ee2797bddfc4554a8efa498f955eff10068dd6da8767cead7e39eb962ce2f2d6cb84f416dca13e642db53248f1d8ac6a6e912526c54cc8296500478556d044d3d2beba9013f98363265f1fb0ee8d63777cfbe9a09a840beea38986c09e40502f9f9b2d4a38ef798681b83d18556ee563a6a1b955c3fdfe8425a1d3", @ANYRES32, @ANYRES32, @ANYRES64=r4, @ANYRES32, @ANYRES32=r3, @ANYRES8, @ANYRESDEC, @ANYRES32=r5, @ANYRES16=r5, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r5, @ANYRES16=r1, @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYBLOB="020000000200000000000000ee1c5a53e18fc875e86b3590bbf967035b", @ANYRES32=r9, @ANYRESHEX=r5, @ANYRES32=r3, @ANYRES16=r9, @ANYRESDEC=0x0, @ANYRES8=r3, @ANYBLOB="ab90b1d6a984bce703b92bc93e20a9c8cdc78502c4df1c461948110a9dff180b0d3979a0b5b6a6327b1aa1cc9121d30ac96ee42bd8ab400094d5", @ANYRES64=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8, @ANYRES64=r3, @ANYRES64, @ANYRES64=r5, @ANYRESOCT=r2, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRES64=r3, @ANYRES32=0x0, @ANYBLOB="00090400b444abdfa4b6b530d9c9f06fae8a3a75a937bb4cc5d2248da163e61d470ed70303ac5c8840a581135b7b340d941d4fe975e35eeb2b4d3153260b2020b13696a711d40eb7a385a302844c54469bdd54ecfce6f3c41ad7ed35651202ee44e1a3c2d72c7164f312519454c32cd22584e56cae9106414254a9a7510ab8423791f59fade46aaf10d94574871fc544dde616c23595aead626c5dfced0bffa47280ad2182d72b720f05f6a6206494006c7cbb07cf7dc819ad914219b24a8bc4d857f0ce816abbe245c55171d6390b64c6a722501cb47d419915602bd9bd9aaa772d320c8aa409d0c6721ac2282c1e1a1db9a0bd9043"], 0x158, 0xc8815}, 0x0)
getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=<r11=>0x0, &(0x7f0000003c80)=<r12=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="7e85eec31147b3efdb844cce3ef7167694e5c2d99b02f8d0df2bde535104379cbd94fc39e2afeb3549726101eeb125d41bccf1c605edba9af347f5a7a8949cb321f511f90116c0ff71bd56323a78e4a8ee3599fa57df8136ac9669a063c09d633356a7c09b2ee8560e88bd6960097a4df666691545a5c21d104e32a5105deee96292119fdae4f3cc3183a3dda5c275db9a482f", 0x93}, {&(0x7f0000000140)="9b43dd147288bda857a65a697747657a672aef46f1348956f5b4fd7ae1f8749801739a2d1c93c1f4", 0x28}, {&(0x7f00000002c0)="46ae7af010d407abdfb67f78c6ce1de64f335771ef55cd38c413ed7ff222ad68af549d80d22e847701016c7e958438d308ddbf433af4149bd8cd26e0b32458c58b5f3c90a0ba2eafc8d60d7be9bbc1bac4b50f3f4c7b8d4403229638a3eb6d7148e7c585ce9740fcb219def132c8a97a4d7c48872d5d3349e82f7e15277737078739ce33f86de54c838f36eec9eadfd47a63f40c210157ff13c52252af75d4f5c4828d9f0a23f153da4c07c44bc16325266b6c08f2d334ed34420c5213307a994052bd4c813b9d3913ce09ce3cd053c3e326b416923a5f92b7e16196302a0e6e97d5c1325d2390442b56cf66ddcc6a435b66", 0xf2}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="f1f76300161cb1876949c64286c419bfe712906c0c4d7be6cad216650e67be247da485b47dd39b6b6c22dd4310b3b3dec2dfc707e69aaac272153fdb106500b5b6904368b2e2c40ac09d328e96607f59f192a1fc361141517034e03bb4b11b8fe7cbfc8705eba20536adc972848145ec900009f6637bdc4e741d1881163fbe462ad137a358ad4b98a124630eb145f37c40a4770a3e820389d3b447ffa9147d4bf1f49309aa5d6964c33d753cbf10dcdc4be2031969250abab89d1d9098da031d312e9d0cfbe87ef7215f4d1cf3271da64f3530be77", 0xd5}, {&(0x7f00000001c0)="8b0758aa071c2ee52ebb779d6bf0f249d4dd27cad692ac1ce8e91bd97ad8194307922da0b493d026adcbba900340ffc0eb1c02d22e7a49a7935a586c7b631218f17e8e6b04a4", 0x46}], 0x6, 0x0, 0x0, 0x20014041}}, {{&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000005c0)="8df41439ba7aba433b5447a7ea1a9a5e67e03febb812ca8f09fbad768553951c2a048700eb24f00fbb5cfb466643c35623d1f2398d1eb8c751ba09ff7e7ffb1910e38ca2129debaf9ab6bf48974fcd289180547560679d02c5e0cc4a6784", 0x5e}, {&(0x7f0000000640)="488ee91044e7b9d8c34522fe6f7dc46b172d1ad27dc2b74d55dffee21ba605d79752a17d23eb28d8d7b5361020d0d4a463cb7469e77a7a277005d5ce4b5835afeed37f593a5018ec68b27564a941884ac56cadc9ea49cc2e92bfe10a3cca4f4fceddc6953237c4a6e6ab72b59006516666252b5724f4a662687de9a0ac6b9cf5fd536aaecb0fa7a2dde837fb5c5fbeafb99334ac803f", 0x96}, {&(0x7f0000000700)="502229f2797338c706b95c3b102a6f98bc1e20b1793bc8d0507bdd009ef56210463f0aeb30b70fee4988b2fb988fa9c9e2bf07f160e29810ce5916503258cee0daa0cc1bc196f18f3e1416d02f6c7b307de8c7856696c4d256a2e2edad50b0506d508bff02afed9b40f2a7ee", 0x6c}, {&(0x7f0000000780)="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{&(0x7f0000002540)="7458f1bd775aa0d8f8ba09c4f68b947a2f566106e2f59f3de969ebca679ce0ef6a107a94fdf2239f3ecaa4f20abdab7b08e2000024ff1a4db495d85e2f", 0x3d}], 0xa, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x10}}, {{&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000003a80)="cb3510951f32f95559b5c6f58f5acc9357f38148e0891b8513e60bc2b8b8507788949aa7e743417c2402757f995b56123f6c5ec63d01e6f06a11302d3419c11a6fddc6d921f4c0f2327429a9c95e3e4904", 0x51}, {&(0x7f0000003b00)="f565c63768cb45a89eaff44214b1c69acaec44d248062904454bcffbf7b6fb7235d6b2377c6127b09c32fa324dfee382fa3584796a906081ca5060ca332cc686dc3bb4af442459dbeb2dbf257064c853609599b50171aad5547d9290e6c60b46ff4290fe7f294e8c76e7a08f1331306107ebe521caba97469435c005e5d883992ab56f166f5a5973e5b5f6b91f5dbd7c5e8810b4975e405bdb2e26bc7b638434b7f7c5ef1399ebcd3dda3c6df8745226bb0541c73dcd", 0xb6}], 0x2, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r11}}}], 0x20, 0x40}}], 0x4, 0x4048810)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000300, r1, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="af087f3a182598d82cef4e44a7f878e02e844fe8ee538d7b7f864f9957e156201e410666888989dea4929bb67ab898ba5392b89bf1ff49cdb89c285395ff4906e44f67cc2c4518a72d92e9662007deac9b228b22e3025d2b289eee4ff2de400be41bb5164d8cc387cd6ce60532be84e19b54e1c7aaf157b80cfb6eebd1afa59ac0891cf56f6826be14cda8d0381b0a735e9094", 0x93}, {&(0x7f0000000200)="65ff41a20c3b40cb8dee11d2a2f2fd7ecfff5b394c4465ba5f315f87b16a4967eef78ecf2830ee255b778c0392ea0474f457cb26ecf5d224f6110dab57c6119ccc70bccab798463e751dbe9efda92d3cb74e09342228200e3cd4f2a99a559dc43402ab79ace69dc5cbad8d4511e5a23f7cea769cd3c0cfa246106cf7ecf94605c76ff3c0575bb74ddd6dc115a3cba6", 0x8f}, {&(0x7f0000001340)="5efb1b981892089f217063db4f0014345f7b0542c1cf4049a79322a1f9145181aa2ac6527af268b39cd448fe1f8bfd962d45e08c43c555e69cc9fdc9aeb27b27240825bee51c71bfd0223dbafe049a5d77340bb523848014fd67457f673583badc4df32ae8be585cbac9ab8e6c873f9052550d", 0x73}, {&(0x7f00000013c0)="0eefb7a4984d681d406f38f481d985c44ae974d88a5ec274ce47e8a22453f497eb05021cbe0584803ccdb07869b591654cf4383f6960ea8e3b3bc26a8c0adb9ae85e40720126ac73cca48d663eb00d478f83d8af065c2d760791f976f41b9f1e87c188128e285ac48401f277a3fe7beb787ee80c4cc2f827a7f05d5569c5cc9899c5cd6945804dd9359a8e5e723f30aab998bf612e879e2e20275a025d68d134d53f168f393d18605907c78db87e5c0144742e56491da92cfd96caf065067c9e8517bc1c0f6124b7642a867c8a8784bba6836bebb2ec1c3c2efbae73a17da03c3c8f00d688c54387e23eef13eb866dbb3ed4a6b603", 0xf5}, {&(0x7f00000014c0)="023b5605a1882932c43dac2295d7d3842f6c233cbb2dda8fa2a91243c77c50c648680d264474b8c6cf2f052aeed8eb86fb9cb3cfa7561178798659e4e468f6db3848c91f643a6536ff0d7d5534d8c9114c50086b3bc526e50d47efd4d9bab612730e4799a17e7c9a36a1567aa103dbfc7563ca46ba5ad5ff4fe648397dd78f48bb12d01ba79124d66205817af65036ec7e73174a4a3ceac2a9a671252f561d1949f16546f7b87ea5c87836bc0a5cc3567d", 0xb1}, {&(0x7f0000001580)="2a7d770e09c7e9b1e5d6014d6304817474564328afd1b93f3ceb5c261674329eb034a9c2aef10fa8155566ec2658eaddd741d5622967980fb7587451af8df7c90bb910a8db5e0064b2d7c658bb42b9f555ac55ae05e667c957fc4bd033ac651d571c7b92e66011f421b563d11b5cb203c8fef32f763e730f0c752ecb", 0x7c}, {&(0x7f0000001600)="33e5299029859f5142e4ecdc85e373d0bf84cada918d76ed9e634b9e7a961596bc4a4df8bd93bad628e4a06008a29fa5163eebba34d5c5ec872241d7f781ab02c8732742c684aa79e1d96478a9445d05ee99aef2c1045202073e0158cb166c8b39d138f670ca9b44eadbe1df722841dea3", 0x71}], 0x8, &(0x7f0000001800)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r13}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r14}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x800}, 0x4800)
r15 = openat$null(0xffffffffffffff9c, &(0x7f0000006040), 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r8, &(0x7f0000006080)={0xa})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]})
capget(&(0x7f0000000300)={0x20080522}, 0x0)

[  967.673933][T20617] kobject: kobject_add_internal failed for batadv100000000 with -EEXIST, don't try to register things with the same name in the same directory.
[  967.718812][T20637] xt_socket: unknown flags 0x50
14:48:06 executing program 1:
r0 = socket(0x1e, 0x1, 0x0) (async)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}) (async)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) (async)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0)
ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) (async)
pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000010c0)="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", 0xff55}, {&(0x7f0000000400)="9b2f7e9dd799fe2bb80020307877a48044bdf07025b476cc9127b6e1eff4f9fa6fa5d37f1aea08d69d9bcdf479048e3555947e65a377a8001e3d8bf10f2e7a5dafd0d19abf7200cc32ff58e90d413f6351ea9069253f916aeb15306392cd85d7cb00825ad0147d323c474d8b32f3d98fc3ac9092b4491263", 0x78}, {&(0x7f0000000dc0)="ddbf2011806e6720f319cf7328576c5012720676d84a00000000e9db12cfcf678d019c76b79320582d67d9d9e571b973616e6040781ec3f1b435b3f02989f94c0f97948d7eb40fa30d34ab7b60e54947269ebf42004d943feb7c6aaf40e305797c4d8ee50225934e0000000000002b84d3910adadd7baf16836512e01c6600bf3dba330f622a890b81cfe7e3f5198eaa479f8fb43b6cb29da01738d3c731118d05cc82b7018f2fb6b312aad5a940880f1c43ecb052624e41d8cbc7a05194ce7de7c588ea428b45847c723836ced51013b9e9c15813cdc50c07b5fceb3f16ff584cb3e676a5ebf4113730733e88e1f9fa3fc220dc2ee0233d330baca3677f75dab3d312f76067a9407f9c6c6af5e281bb728297e9bf53dca225c39b187f1b9b1c8a8f47be99061f8492d61b1d9164fbc3330a033b0aec34cb8e8b14b7dec5dbd7433a3e0b7b8094989b69943a14df82f603326dc70985f2e024e35e0ed3440d72a190623829558df3b4c69f80", 0x16c}, {&(0x7f0000000d00)="60cd1aa66b785e7173949b3ca0b96d182305dbc8da490593c5616809105f26e7830703675a32d203bfe396dc2abb07117746775ac0a9efc95ae38b96116a1bf7bb288cc9086dba45be3eeec21c1c6d427ebee1c15bff8e9397c806205fea2cd700ecb6a8eb15ed367357b7cd48cc52b99ca9ace5bf3e9c0f70a3aaca7cd4afdad1f9337812468c980394c7b346e0614f310c86ae148600eaf786ceba05cf825a29db1b00237b44861dd88d9202c496537c0d20aef64126178bf3bf351d", 0xbd}], 0x4, 0x8, 0x5) (async)
ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000300)=0x8281326)
clock_gettime(0x0, &(0x7f0000005fc0)={<r6=>0x0, <r7=>0x0})
recvmmsg$unix(r0, &(0x7f0000005e40)=[{{&(0x7f0000002340), 0x6e, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/83, 0x53}, {&(0x7f0000002440)=""/12, 0xc}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x3, &(0x7f00000026c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f00000025c0)=""/61, 0x3d}, {&(0x7f00000027c0)=""/174, 0xae}], 0x2, &(0x7f0000003e00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003ec0), 0x6e, &(0x7f0000004140)=[{&(0x7f0000003f40)=""/104, 0x68}, {&(0x7f00000028c0)=""/32, 0x20}, {&(0x7f0000003fc0)=""/159, 0x9f}, {&(0x7f0000004080)=""/138, 0x8a}, {&(0x7f00000029c0)=""/26, 0x1a}], 0x5, &(0x7f00000041c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000058c0)=""/159, 0x9f}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/110, 0x6e}], 0x3}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005b80)=""/89, 0x59}], 0x1, &(0x7f0000005c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000005c80)=@abs, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005d00)=""/98, 0x62}], 0x1, &(0x7f0000005dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r8=>0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}], 0x6, 0x40000000, &(0x7f0000006000)={r6, r7+60000000})
r9 = dup(r5)
write$nbd(r9, 0x0, 0x0) (async)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x4) (async)
r10 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r10, 0x9003000000000000, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x0, 0x178, 0x178, 0x178, 0x178, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "d9d9e63590ab5471c46924e95540949f0cd7e2b0a94d71d9d944acb7f0a1297674a95b30cee19db4c1725572ba928385b1635c89b58ae9a0e1ea500b26f006da3fa8a134552f7980e92de5a784cd4f46e799e191835d7d5ea776f04bef524e22f0bb6ed4b00f44ceb936943e13fa1caa6b4b159c673db1efa9a08b1ddc74ce6c", 0x43, 0x3}}, @common=@inet=@socket3={{0x28}, 0x51}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) (async)
ioctl$BTRFS_IOC_BALANCE(r10, 0x5000940c, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002c80)="a85e2ee4619fdebb42dec9e5fd6a63541d0b6a2cd8572f61a3a36c52b87eb43afa0240dd8793e2bd2daee1902275da55eceb3870dc8bf4ca25f022061aa5e6945a83df3f3b67a4326e99cbd5e1ac91ca1cc2a071d3d6f163d90100001000000000b1492d6b0cff875a2f044cdab789c10004000013a15d5d99059a6d30ee1147982e5448ba62daff2a5069403fb21875c41b0233cd2e886cd51e8a7b7180fc15161342fc0775", 0xa6}, {&(0x7f0000000680)="3a75b19fb2be2d5b3fd46b18754c3c1aba9086251e7c4d40751093005e4e5d9c1ef3421eee1a7d73c14f83ff56382c3433778b25d2c36bf6bff13a2a662dd9557bb0f5217133c7d80dc25e0afcd4841103f5da4af2a86d392615aefbbccc632afd0626c3a37278c4be50aca0b5974b8c56669e079fc331b1175e04b45f6a2054b60aa3ccececf117a4b8b3ef6f818014854d", 0x92}, {&(0x7f0000002e00)="b201c54f415df9915611b8f46a", 0xd}], 0x3, &(0x7f0000004440)=ANY=[@ANYRESDEC=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYBLOB="00000000069e4f640002425d0000000000000000795b5c0d1311d5a318974b5720bfe1db0f17d130f0000075f337049d3af285a2df03f95ff8616f49b0e0e6", @ANYRESDEC=r9, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="0000008000000000000001c30000726fdd635d74b656ab8411677b02c7f656dc70731d866469ee2797bddfc4554a8efa498f955eff10068dd6da8767cead7e39eb962ce2f2d6cb84f416dca13e642db53248f1d8ac6a6e912526c54cc8296500478556d044d3d2beba9013f98363265f1fb0ee8d63777cfbe9a09a840beea38986c09e40502f9f9b2d4a38ef798681b83d18556ee563a6a1b955c3fdfe8425a1d3", @ANYRES32, @ANYRES32, @ANYRES64=r4, @ANYRES32, @ANYRES32=r3, @ANYRES8, @ANYRESDEC, @ANYRES32=r5, @ANYRES16=r5, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r5, @ANYRES16=r1, @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYBLOB="020000000200000000000000ee1c5a53e18fc875e86b3590bbf967035b", @ANYRES32=r9, @ANYRESHEX=r5, @ANYRES32=r3, @ANYRES16=r9, @ANYRESDEC=0x0, @ANYRES8=r3, @ANYBLOB="ab90b1d6a984bce703b92bc93e20a9c8cdc78502c4df1c461948110a9dff180b0d3979a0b5b6a6327b1aa1cc9121d30ac96ee42bd8ab400094d5", @ANYRES64=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8, @ANYRES64=r3, @ANYRES64, @ANYRES64=r5, @ANYRESOCT=r2, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRES64=r3, @ANYRES32=0x0, @ANYBLOB="00090400b444abdfa4b6b530d9c9f06fae8a3a75a937bb4cc5d2248da163e61d470ed70303ac5c8840a581135b7b340d941d4fe975e35eeb2b4d3153260b2020b13696a711d40eb7a385a302844c54469bdd54ecfce6f3c41ad7ed35651202ee44e1a3c2d72c7164f312519454c32cd22584e56cae9106414254a9a7510ab8423791f59fade46aaf10d94574871fc544dde616c23595aead626c5dfced0bffa47280ad2182d72b720f05f6a6206494006c7cbb07cf7dc819ad914219b24a8bc4d857f0ce816abbe245c55171d6390b64c6a722501cb47d419915602bd9bd9aaa772d320c8aa409d0c6721ac2282c1e1a1db9a0bd9043"], 0x158, 0xc8815}, 0x0)
getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=<r11=>0x0, &(0x7f0000003c80)=<r12=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="7e85eec31147b3efdb844cce3ef7167694e5c2d99b02f8d0df2bde535104379cbd94fc39e2afeb3549726101eeb125d41bccf1c605edba9af347f5a7a8949cb321f511f90116c0ff71bd56323a78e4a8ee3599fa57df8136ac9669a063c09d633356a7c09b2ee8560e88bd6960097a4df666691545a5c21d104e32a5105deee96292119fdae4f3cc3183a3dda5c275db9a482f", 0x93}, {&(0x7f0000000140)="9b43dd147288bda857a65a697747657a672aef46f1348956f5b4fd7ae1f8749801739a2d1c93c1f4", 0x28}, {&(0x7f00000002c0)="46ae7af010d407abdfb67f78c6ce1de64f335771ef55cd38c413ed7ff222ad68af549d80d22e847701016c7e958438d308ddbf433af4149bd8cd26e0b32458c58b5f3c90a0ba2eafc8d60d7be9bbc1bac4b50f3f4c7b8d4403229638a3eb6d7148e7c585ce9740fcb219def132c8a97a4d7c48872d5d3349e82f7e15277737078739ce33f86de54c838f36eec9eadfd47a63f40c210157ff13c52252af75d4f5c4828d9f0a23f153da4c07c44bc16325266b6c08f2d334ed34420c5213307a994052bd4c813b9d3913ce09ce3cd053c3e326b416923a5f92b7e16196302a0e6e97d5c1325d2390442b56cf66ddcc6a435b66", 0xf2}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="f1f76300161cb1876949c64286c419bfe712906c0c4d7be6cad216650e67be247da485b47dd39b6b6c22dd4310b3b3dec2dfc707e69aaac272153fdb106500b5b6904368b2e2c40ac09d328e96607f59f192a1fc361141517034e03bb4b11b8fe7cbfc8705eba20536adc972848145ec900009f6637bdc4e741d1881163fbe462ad137a358ad4b98a124630eb145f37c40a4770a3e820389d3b447ffa9147d4bf1f49309aa5d6964c33d753cbf10dcdc4be2031969250abab89d1d9098da031d312e9d0cfbe87ef7215f4d1cf3271da64f3530be77", 0xd5}, {&(0x7f00000001c0)="8b0758aa071c2ee52ebb779d6bf0f249d4dd27cad692ac1ce8e91bd97ad8194307922da0b493d026adcbba900340ffc0eb1c02d22e7a49a7935a586c7b631218f17e8e6b04a4", 0x46}], 0x6, 0x0, 0x0, 0x20014041}}, {{&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000005c0)="8df41439ba7aba433b5447a7ea1a9a5e67e03febb812ca8f09fbad768553951c2a048700eb24f00fbb5cfb466643c35623d1f2398d1eb8c751ba09ff7e7ffb1910e38ca2129debaf9ab6bf48974fcd289180547560679d02c5e0cc4a6784", 0x5e}, {&(0x7f0000000640)="488ee91044e7b9d8c34522fe6f7dc46b172d1ad27dc2b74d55dffee21ba605d79752a17d23eb28d8d7b5361020d0d4a463cb7469e77a7a277005d5ce4b5835afeed37f593a5018ec68b27564a941884ac56cadc9ea49cc2e92bfe10a3cca4f4fceddc6953237c4a6e6ab72b59006516666252b5724f4a662687de9a0ac6b9cf5fd536aaecb0fa7a2dde837fb5c5fbeafb99334ac803f", 0x96}, {&(0x7f0000000700)="502229f2797338c706b95c3b102a6f98bc1e20b1793bc8d0507bdd009ef56210463f0aeb30b70fee4988b2fb988fa9c9e2bf07f160e29810ce5916503258cee0daa0cc1bc196f18f3e1416d02f6c7b307de8c7856696c4d256a2e2edad50b0506d508bff02afed9b40f2a7ee", 0x6c}, {&(0x7f0000000780)="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{&(0x7f0000002240)="a82797a3426edd97ed88c17c37e03bc14e7da4326a5561cafea4b355ba5ee6d6f1d556849290fc37731f84bdeab08c6fc0c289e1444a6428b8582bc2363a33f2938e45740251fe0d572c745411b6e08e09cd2c3cbc24722e4260de794a534011e1c69aad6be641c52fd2e902bc0d04b73bd67e44d31f2487089d7ca3eda72a270a43e238f7456f6d349b298fe7a137f6d3f86dcb2c694d992989daecdad12198a53d74aa29c5639dac5af42c9880faf25700cebc2c7079ffb9741cf69c42b4797910f679af4b7e39cda700"/213, 0xd5}, {&(0x7f0000004340)="7ee92038c2b66e8aafb7dd5fc5d491b6a7090cd915ebbab9eaf0f35b5c56866678437e606afa41fbea882e16aa06b231488d36398cd21a8445c2a398c313e88c8a5ccd49f02ed0d59ede1ae467d02cfb5d15c4eaef4f3e3eec7a7263fec857262fa35a1177dc2a413ec633ed8194021ac4a89aa258707269e24e5b0eababe0642c8f6c6e78961ffb5d75b01b46a58bc91864b0375aca6d75d4bb39b1f30491027dc521118fd0993d599e7524b97f0e8f5116608bbbaa3f41b47db4fc2699efa34be63a052a72d99ec985dd378ce9dcfafd5a3bac2656c1b134438763bfed9a47c75d090a508c90575be8f7d71b9d18dc34f15f76c7c0", 0xf6}, {&(0x7f0000002540)="7458f1bd775aa0d8f8ba09c4f68b947a2f566106e2f59f3de969ebca679ce0ef6a107a94fdf2239f3ecaa4f20abdab7b08e2000024ff1a4db495d85e2f", 0x3d}], 0xa, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x10}}, {{&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000003a80)="cb3510951f32f95559b5c6f58f5acc9357f38148e0891b8513e60bc2b8b8507788949aa7e743417c2402757f995b56123f6c5ec63d01e6f06a11302d3419c11a6fddc6d921f4c0f2327429a9c95e3e4904", 0x51}, {&(0x7f0000003b00)="f565c63768cb45a89eaff44214b1c69acaec44d248062904454bcffbf7b6fb7235d6b2377c6127b09c32fa324dfee382fa3584796a906081ca5060ca332cc686dc3bb4af442459dbeb2dbf257064c853609599b50171aad5547d9290e6c60b46ff4290fe7f294e8c76e7a08f1331306107ebe521caba97469435c005e5d883992ab56f166f5a5973e5b5f6b91f5dbd7c5e8810b4975e405bdb2e26bc7b638434b7f7c5ef1399ebcd3dda3c6df8745226bb0541c73dcd", 0xb6}], 0x2, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r11}}}], 0x20, 0x40}}], 0x4, 0x4048810) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="8ed839a4373be7ef9bb739447e67a03b9911c5fc5b1584b759bf63bf39ce273032aa74139070e9a4273de8e41bfcf07550d6330c84b2aa13d59b6a3135735c37905a72a9cb5a465285f2bf5a18841ecd54562837373588e2c4fc46d2f84ccc6348a6172619bdd9aa1d4cd571f21b3ad0c314dd8c948bef3b7ed504b2854e200eb08cbd303aa2b324c95318c722faf4e9d892bf9b80731d91acff96f075e6ff5dd5adce6e3505d921e53b806b38ee159cc9f78a154b2320ab68bdc5774a7ade874d94d7c8978b7c40027151ab484fef9f618ee4a8846a8645a92f071189df61a3e5cc137b56d9340240157c33c17a4dd6951884ae430b4e7b4aff8b39ee91", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000300, r1, 0x0) (async)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}) (async)
fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="af087f3a182598d82cef4e44a7f878e02e844fe8ee538d7b7f864f9957e156201e410666888989dea4929bb67ab898ba5392b89bf1ff49cdb89c285395ff4906e44f67cc2c4518a72d92e9662007deac9b228b22e3025d2b289eee4ff2de400be41bb5164d8cc387cd6ce60532be84e19b54e1c7aaf157b80cfb6eebd1afa59ac0891cf56f6826be14cda8d0381b0a735e9094", 0x93}, {&(0x7f0000000200)="65ff41a20c3b40cb8dee11d2a2f2fd7ecfff5b394c4465ba5f315f87b16a4967eef78ecf2830ee255b778c0392ea0474f457cb26ecf5d224f6110dab57c6119ccc70bccab798463e751dbe9efda92d3cb74e09342228200e3cd4f2a99a559dc43402ab79ace69dc5cbad8d4511e5a23f7cea769cd3c0cfa246106cf7ecf94605c76ff3c0575bb74ddd6dc115a3cba6", 0x8f}, {&(0x7f0000001340)="5efb1b981892089f217063db4f0014345f7b0542c1cf4049a79322a1f9145181aa2ac6527af268b39cd448fe1f8bfd962d45e08c43c555e69cc9fdc9aeb27b27240825bee51c71bfd0223dbafe049a5d77340bb523848014fd67457f673583badc4df32ae8be585cbac9ab8e6c873f9052550d", 0x73}, {&(0x7f00000013c0)="0eefb7a4984d681d406f38f481d985c44ae974d88a5ec274ce47e8a22453f497eb05021cbe0584803ccdb07869b591654cf4383f6960ea8e3b3bc26a8c0adb9ae85e40720126ac73cca48d663eb00d478f83d8af065c2d760791f976f41b9f1e87c188128e285ac48401f277a3fe7beb787ee80c4cc2f827a7f05d5569c5cc9899c5cd6945804dd9359a8e5e723f30aab998bf612e879e2e20275a025d68d134d53f168f393d18605907c78db87e5c0144742e56491da92cfd96caf065067c9e8517bc1c0f6124b7642a867c8a8784bba6836bebb2ec1c3c2efbae73a17da03c3c8f00d688c54387e23eef13eb866dbb3ed4a6b603", 0xf5}, {&(0x7f00000014c0)="023b5605a1882932c43dac2295d7d3842f6c233cbb2dda8fa2a91243c77c50c648680d264474b8c6cf2f052aeed8eb86fb9cb3cfa7561178798659e4e468f6db3848c91f643a6536ff0d7d5534d8c9114c50086b3bc526e50d47efd4d9bab612730e4799a17e7c9a36a1567aa103dbfc7563ca46ba5ad5ff4fe648397dd78f48bb12d01ba79124d66205817af65036ec7e73174a4a3ceac2a9a671252f561d1949f16546f7b87ea5c87836bc0a5cc3567d", 0xb1}, {&(0x7f0000001580)="2a7d770e09c7e9b1e5d6014d6304817474564328afd1b93f3ceb5c261674329eb034a9c2aef10fa8155566ec2658eaddd741d5622967980fb7587451af8df7c90bb910a8db5e0064b2d7c658bb42b9f555ac55ae05e667c957fc4bd033ac651d571c7b92e66011f421b563d11b5cb203c8fef32f763e730f0c752ecb", 0x7c}, {&(0x7f0000001600)="33e5299029859f5142e4ecdc85e373d0bf84cada918d76ed9e634b9e7a961596bc4a4df8bd93bad628e4a06008a29fa5163eebba34d5c5ec872241d7f781ab02c8732742c684aa79e1d96478a9445d05ee99aef2c1045202073e0158cb166c8b39d138f670ca9b44eadbe1df722841dea3", 0x71}], 0x8, &(0x7f0000001800)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r13}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r14}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x800}, 0x4800) (async)
r15 = openat$null(0xffffffffffffff9c, &(0x7f0000006040), 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r8, &(0x7f0000006080)={0xa}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) (async)
capget(&(0x7f0000000300)={0x20080522}, 0x0)

[  967.776776][T20618] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  967.874020][T20618] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  967.886621][T20618] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  967.909889][T20618] CPU: 1 PID: 20618 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  967.918581][T20618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  967.928646][T20618] Call Trace:
[  967.931959][T20618]  <TASK>
[  967.934880][T20618]  dump_stack_lvl+0x125/0x1b0
[  967.939561][T20618]  sysfs_warn_dup+0x7f/0xa0
[  967.944067][T20618]  sysfs_create_dir_ns+0x247/0x2a0
[  967.949180][T20618]  ? sysfs_create_mount_point+0xb0/0xb0
[  967.954727][T20618]  ? spin_bug+0x1d0/0x1d0
[  967.959056][T20618]  ? net_namespace+0x12/0x40
[  967.963633][T20618]  ? device_namespace+0x8d/0xc0
[  967.968918][T20618]  kobject_add_internal+0x2c8/0x960
[  967.974121][T20618]  kobject_add+0x16f/0x240
[  967.978548][T20618]  ? kset_create_and_add+0x190/0x190
[  967.983859][T20618]  ? do_raw_spin_unlock+0x173/0x230
[  967.989055][T20618]  ? kobject_put+0xbe/0x440
[  967.993560][T20618]  device_add+0x289/0x1aa0
[  967.997971][T20618]  ? device_initialize+0x510/0x510
[  968.003077][T20618]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  968.009928][T20618]  ? __init_waitqueue_head+0xca/0x150
[  968.015299][T20618]  netdev_register_kobject+0x183/0x3f0
[  968.020755][T20618]  register_netdevice+0xbdf/0x14a0
[  968.025860][T20618]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  968.031743][T20618]  ? validate_linkmsg+0x6fc/0x9c0
[  968.036765][T20618]  br_dev_newlink+0x27/0x110
[  968.041350][T20618]  ? br_changelink+0x1760/0x1760
[  968.046282][T20618]  __rtnl_newlink+0x1173/0x1930
[  968.051130][T20618]  ? rtnl_link_unregister+0x260/0x260
[  968.056510][T20618]  rtnl_newlink+0x67/0xa0
[  968.060825][T20618]  ? __rtnl_newlink+0x1930/0x1930
[  968.065841][T20618]  rtnetlink_rcv_msg+0x3c7/0xe00
[  968.070780][T20618]  ? rtnl_getlink+0xb40/0xb40
[  968.075465][T20618]  netlink_rcv_skb+0x16b/0x440
[  968.080235][T20618]  ? rtnl_getlink+0xb40/0xb40
[  968.084928][T20618]  ? netlink_ack+0x1370/0x1370
[  968.089722][T20618]  ? netlink_deliver_tap+0x1a0/0xd00
[  968.095029][T20618]  netlink_unicast+0x53b/0x810
[  968.099787][T20618]  ? netlink_attachskb+0x880/0x880
[  968.104897][T20618]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  968.110782][T20618]  ? __phys_addr_symbol+0x30/0x70
[  968.115798][T20618]  ? __check_object_size+0x323/0x730
[  968.121102][T20618]  netlink_sendmsg+0x93c/0xe40
[  968.125872][T20618]  ? netlink_unicast+0x810/0x810
[  968.130806][T20618]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  968.136174][T20618]  ? netlink_unicast+0x810/0x810
[  968.141108][T20618]  __sock_sendmsg+0xd5/0x180
[  968.145694][T20618]  ____sys_sendmsg+0x6ac/0x940
[  968.150449][T20618]  ? copy_msghdr_from_user+0x10b/0x160
[  968.156075][T20618]  ? kernel_sendmsg+0x50/0x50
[  968.160745][T20618]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  968.166722][T20618]  ? reacquire_held_locks+0x4b0/0x4b0
[  968.172089][T20618]  ___sys_sendmsg+0x135/0x1d0
[  968.176774][T20618]  ? do_recvmmsg+0x740/0x740
[  968.181355][T20618]  ? find_held_lock+0x2d/0x110
[  968.186139][T20618]  ? __fget_light+0xe6/0x260
[  968.190729][T20618]  __sys_sendmsg+0x117/0x1e0
[  968.195847][T20618]  ? __sys_sendmsg_sock+0x30/0x30
[  968.200872][T20618]  ? syscall_enter_from_user_mode+0x26/0x80
[  968.206762][T20618]  do_syscall_64+0x3f/0x110
[  968.211263][T20618]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  968.217147][T20618] RIP: 0033:0x7f042c67cae9
[  968.221550][T20618] 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
[  968.241144][T20618] RSP: 002b:00007f042b1fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  968.249545][T20618] RAX: ffffffffffffffda RBX: 00007f042c79c120 RCX: 00007f042c67cae9
[  968.257508][T20618] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000005
[  968.265468][T20618] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  968.273425][T20618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  968.281385][T20618] R13: 000000000000006e R14: 00007f042c79c120 R15: 00007f042c8bfa48
[  968.289360][T20618]  </TASK>
[  968.314142][T20618] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory.
14:48:06 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, 0x0) (async)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
openat(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x20280, 0x81) (async)
getgid() (async)
r3 = getpid()
process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
process_vm_readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x7, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, 0x0)
openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
gettid() (async)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0) (async)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000640)={0x101, 0x5, {<r5=>r0}, {0xee01}, 0x4, 0x3f30})
sched_setscheduler(r5, 0x2, &(0x7f00000016c0)=0x3) (async)
r6 = getpid()
process_vm_readv(r6, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

[  968.368650][T20639] xt_socket: unknown flags 0x50
14:48:06 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
umount2(&(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x0)
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000001800)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000066c0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}, 0x0, 0x0, 0x0, 0x0})

14:48:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000024002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0)
r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fadvise64(r2, 0x0, 0x0, 0x4) (fail_nth: 3)

14:48:09 executing program 1:
socket(0x1e, 0x1, 0x0) (async)
r0 = socket(0x1e, 0x1, 0x0)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) (async)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0)
ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) (async)
ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246)
pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000010c0)="aabf75aa76c3ada74bf44ac8955581057e1778604df77693559ffad6cc78741642e0f21c507a79c29daba641a268ce55abe36b0fa2268a6fffbb8016b62549418cd3f951d1850854ec210ea8034faf1626e616a36c6bc0c9b4372b0e28213019e3db182fd0858a17e87ff7a5dddc89594225d78441a533082ed3e8047f12269778c40721cacf71f32543874a345938224419dce2fd44b7a62c1d0d98a0cf23c2fc16894ba549a2edfb7e300f14c30f64429d25ea9b26b9fbf839fb039e46bc8dcf12d7ce62c8cbc9f0d5ffff56a577edd86949d10e6e37e31297ce4e5585bc3d3ac00acbeec51d8164359204a918b4d1de4514705d55e2105084aece8a83f28fb3e46eb4f24b966af622fcf31c4cb601f5a2b82d42a2172ad0b1939c585891940b81aa9c5c6cdb0676b998025ea4ac0fc18aa24fd5d562b1dd4f23e3ac63f0233fb4465c5e5a96599ecc0fd8dd7e7d48a8b96db03630613905fd610ceec2eb9b6962645bd959cb08493806bb6d0ccb067a048c7ec34cc3ab4aec1b8e4253de22949b0c9a9d1dec77d903d6018eafd0e81dc7090ea108057e631003da3104c2eb839bc8428be6a497a051b03b80c02d8f8efc20330853a81ba6e36c41fcbc63e2345075a99164f8108452c298a49da500c16ecd20fca9577814e657a767c5f310d0c8a71b134a995e40c7924ec6ffe956ab10ff39e3a07b28af2a668df944869bffd39494fa0150a7a46491659c0afb122c91a50d08bd50e014bc4c1f7c9ff3fd2d1d813cd0cbf1b3e5d10ed2ae103de7dfa77e76ff55f41f1e1804e4f06bd013ce28511e3469817b0154e58378345928071d63e474e4d8ac2d50c5f7626fc769b2e1c3b2534fec20a8440fd333e2220de76c21ddf83c0e6156f12dbef610a98a0500aaafc0278ceb32591a8c27d7f05cbb1718da94a95df19f72b8072ae01be8d19a3e34ae4cb059cecc5fd95cb1d9116ba62bf1b8926a919a9d88491e8516a5070cd5b74fc46d26e36c5742aaca351dc5c98f97f06e9d7cbc9c318b00a0e73829acaba560cbf0c67c4e60321eeac2e56d355ca483868e76a7e0397a5009a8c83825be2fbbb4fd48e1a0682fab5997ca24046008d5d48740b614bba2c4f48ccc6777ee90ab07b0e6181f52d64f24ec0ad43b2125d2464d55e977d6b7eb62e11c2cf418dccbe16644a3cc008f68e3fa83f73cdd4369cbd3789efe4802d02f364ecac04aa6868b0fa95ec1ed1d50f403d2ea5c7e201e2e5563d940466d77e0f1e3988abcf6b25aeeebb079d4da21e633e83e4b5c090957812ab84232f70ba420981628c74f0bf5e363ef017fa6c9157b844b36f6188e7955f992d587cde528b85315f825ee3d7c3db57db62bca9dfca8ab4014a672d43c3c462aba6de5f17ab252e5ced731a0f5ed018cbf766290c28b6ad4f1ef378c056291172c8ae0f24b7a50e28e6964f72ca1345a13223637b4ebdc19aecf4f93b4c4819ba4380ccd51595938f2255cb22d4d9b270ebb2367b8045d950e9201da4466f1adaa6d19d6387b971ad37505c64e6ffd7f4f04cffb72fde1f0c08912de1c890ba83532839963f527149d4ae501baabe834eb9dc4a2c42c646c4cfc1b735a0c60acdf8a54cc200733282169a8ec10e23b34e713f47eb5c8d18b1700bb4ca77a0c04b55ec546f1f90211906a90738bd3827e9ec5aa2b64cc28b67a0d3b33e4a210b3b4f9e115907f2e660ee849677a99fd3ea2a8bbaf07369fc036d51d2b4bdd94a6ab7421db4686aeabebc3679960286ea0444694bde2d76e69fda96bdbfde78d7345c7a143abab5d0412269d833c5e315d7705e691cc5ce6f70d7f22f762bd3cd2e25d40bc4e5af3e9ee651e1400daa8edf2e6e3d7026f1e22c88a15cb4fa909375999bcc34ef12d0a40b3f3cdcb0be3400edd8c04991ee8cd7778f88b54c517deb9c955d8a43a3606aeef44c6db656bab1164dddc312d1a2b74a520b988fb62fcf08de1b82e9093db5adca8222340257fffb5da79b82adb6f49473cef3a65cbb20a9ffe5760d1f4c6a3f3cc9db3eb1dd9eb44c6a84074f13feed4d45b47037280c7a096da61b397e8002093c6428d00d2a0d249d518636a8ae42f0778bddd723e8410209ca1ebce297d2d88781a378d0e7b8695080f2ec5f907f5cdbf1a8ae0b0d23b5239dd7bed96304cb561be61d68ff3ec90b6bf30f693fa2bb416d935f107e445eb0f492071df1cfcbc9e34173bf3feadfa3d64f99b078f603a5a504704625bd8d85e8a5454edfaf92b0ab95036c8aebc297f4fb8c51ff97740f82f5c220fcaeed0d77ee9007636dc70252d891f2a00ef010ac48153e5d5fd83f88b5c0010e41d312f368a660c50d1574d07242270b814f59abc8c25a26e5cb6ed8915eed0ed188c13f45045afe44e0d8a5e37e51bb7da9b715541c2b54fb5d2e827be94530b6fdd299d67898e89d3d68e0730375d9e8b425b06c61fe3e41b93eed3a239df5df59e6add4c8b8cf48c1b175bf912fc5a51798ed5647377e52a38792ff2263c426c40cc8602113f5664986858939d097f767d67b706053268a36c7f9903cf148a88d4012136ed96057c43922fafd67393afa0f4f245e9e1a8b53a27087bc8bde767208841c412a487cbf7fa9a83bee749a8f095bb35f8bd519766d428f246c47b8f50ffd52aacbdd84696fb7c5761b99a15b0809c3465e10ef658d3d2e26a5b018740ab4f64b76a414bf41184d3334af3f7c7f5349e55ad2e96669da6f6105b7c0a74d8448bea966656612982f86c55fcad791c2532dc1dbd27ddda624f75159ee40cb33fab8b4770a4947cad4d936aa5b7e94c0e57b793fe33aa8d5e896a2c28eb804471eb9aa17abf8c3eb72ef8223995376e5795b9bcd5d3307b557d27ab1cfa50d0eea759391ad9f6d62d1b1000278633e90cfbf3502e2a39f3b05b051ed1200d57c96a9eed32883733c22604a1b45dd2aa1a85a0777b3484bc500d2215f8a3d03c96de14125ed53db3413f08d7396dfd2897708a0cac7c98b61525646fb984fb2a7237238fee9e4cc7938ac8d5b7672007be062040b703fbadd4b249689edf00c0cabda644fd0ab2f608e91e5d59af827d0f48ffbffaa2854f62cbd895a6ccd0267f88f343a727c27156f72cd80a3834f327fd500a8fde965a59de1a7c1fea7d519b0e33535499970307eb6ea0158de51677c1ff711d6e288d070a4ea34fc3e9188398bdc4e4cf8bf79482acdae43ce11a01fd113c0fd67679c8cc1cc81051214a62a8da68a123e1bbda8d624262f795c1252f690e89d0abdefdecb0630b97635d87748581da0101c8fbe09362bc5d62685e8f8a81d24e1c25066460e4fea9fc3d8767112c6b084f9c17491f7d667132a5a00a55f93c974f6da6687b4b437a3a842aa9b0e07144e5f04ab32fe3e637ecb23078698b325b1de6ca629e535e8b69423dab9d25bcfb962b5dab26dc183ed4f305b39f4ef93832bb72d1a705c57937c34222ed878af19c20d220b2213e96618b5b784644da0dfceb639cbba8685a38091dd4ba285026d912b2ba97b592d06a1a8600f04149ac6c69e5714670275639357b2f2b40bc1180ac613a54429a17b81eb7d845ec5b4a6d31eea4de29e4591425a6ec94789370fff872352118768a6e477c3fc5978f7ffd430a50a201276faad56db177dab31e4d592c9156551bf4e472b43f0783b5848f5f51650dbc4e3da1d454f93004415f8dd454ff87997a351853d24123e6ff9c84a4193ef53c77b742204cf94370d3336d7c88b768a3d2766346801efade0baa37964c4fd10003f48fb51ccf669c185940b8e6387fc01e80e87a6bd219c5fd2437eb74fa7aa8e172c2a2cf33cc2e990323a8b14636906ca639c0d4c37f0735e227d48f752b72720f8961f60f3e14722b4cd3adc5fb233595929035d82d45ee4cfca3745303cea020aad4487e7bee26e34260e2783ad0fb0e6a3d38a6aa1ced141dbbc3291a7de961184c3c22f7f6235629cb59d68db14103f4db0956af921a312782052e79f0b88e0d8621966c229449dbac54637a34a519050d670b7203eb53407c24e2fe3ff2f82f57a3d266363fdab8d955a070c897eb9c807afcaca9c50ae0575e327c8158330c786750b608cd407e116b68391a743b36d3eabb05a0d4df0c723376dfb28e5d665cee44a75038ea309094446db302fcac6ebeebd8098f21a9dccf3058fc2790b28e1b752713029473a491dd76c6eb5bac47cc78e3aca0dde814f265751977a492ebf14c2c0b3a90000d9ff2137ed0fe79cc9fa2ac64d06dc1773058ebd83b746a8696e8777b3f267eb71545fb099419576d166b6b0279187f6233032b5c0e9170f699b1edeef6fa10081e5fe4c3e64499226a10dd1f474a2f3c7d136e4243116e0f620a46f1dcc69d90677675ea180fc7420150c2acdfa5c9880e8fb8bdcfbcd223c440515e5f35c0726ac8c027244b0d54fe8f66dec9b0dab14b8ac2893f2159e3fdb9c2443944072462afd57da8c7dde2e619c790bbec8dd73dfcbf8e366820a88829c28856596f6cc498849b00cbff3bb1e775ab92977804e494cb062d3815ff40ff0fbf092ba54ef50e269474ded2d2da15b998e63502f02d48461a9862bef3c7eb72c2b84a157e604236761d6b334708c0b3c91fa51ee0196ef6662e0134fd937cc5c5be1126a8b0b0190a5824eed558afae75a07612f3b290eddc7b57bb26a1e29a04059cc131a86a949702475244b918b822d11dcfa07d49d257d270a59032a8244f4b931ddd017836a4d8d6a2a3e78f4f343dd96a12e46b45150ac2e310c07c3fe88f2106ac01485fb3cb39fa0aca6e5c3e727cf1839b8546aa893d984977f5858a35f37b3488d83c048c33fd6339ac4cdc7560c60d53dc9f8e0bb54dff79523b5bd99699e23bb83165a83c7688b4fa2daedb96d6934ec3d876943023a20d181eb4864b71cda5555d63f2c9b88ffceda8d4c9ea83038072907ec881573a23901d87d965476e596663ba56cf36a9afcc8b47a1c5bc48f540f4c5d483c8228caf11ebb34f35b3248622f863da6ff3e96c8655e667edf5d908ad409b0bb20a4b80c2b109141ba4d02957d937289e889f858f3ae2eeb0b3961e840b06f55d3c95334391e623f3b2d22b6e9390c7a2554c3c4532df0df4bd0d0b4e36ed517218425c388b5e0b8e5bbc917f58df74d92f6230fa7b2c7eb8010f833ab02ca46e443b3093bbb75d533883850fe380482dee2260035a5414ccd4652ff947f71a8016fa425f6d7f9d29a313f12e83c8c7b89dd3f84f503bff1a01a31fa771f37500227a603ac805588ce49b9e405c0feafdc2a285213274f7e76561fcbc5868de9c844bacb649be31e219d10ee5b355ef3846a6633d53ea21d973673d856b18f59a237677bed37255e1a1113181e079dcf590d4be7909015ba4832b541a48f08d503178dab0f2f82b8f818bb5e304ff9d211f6edd8d200418a9e60c0449ed1644ef3cf61c667311474884f76d11f6cd95a1766fdd3b0444af4298d1b244dd89f7f6a48a49d0c1f8a4cb05e3b6bbfe4ff7a9960718b4e739d4ab056daf441046bbf030ea89d2dd16308355c2412ca444c4a7b59780e9ab74da2f7107230259b5d71b9d94b292ac7ea46060f24231727e9bf357b89d2aeebdb4db020d26d59ac9ddd17b81e4b9cb8f248f3c085020efd1a6403a1c852ba82543ca09d51fa5c6a2b9743a5becfc16b7fe2cdae1958494956c6bcf81aee662959aa742e0de61c252e3fbee94a5dd8f", 0xff55}, {&(0x7f0000000400)="9b2f7e9dd799fe2bb80020307877a48044bdf07025b476cc9127b6e1eff4f9fa6fa5d37f1aea08d69d9bcdf479048e3555947e65a377a8001e3d8bf10f2e7a5dafd0d19abf7200cc32ff58e90d413f6351ea9069253f916aeb15306392cd85d7cb00825ad0147d323c474d8b32f3d98fc3ac9092b4491263", 0x78}, {&(0x7f0000000dc0)="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", 0x16c}, {&(0x7f0000000d00)="60cd1aa66b785e7173949b3ca0b96d182305dbc8da490593c5616809105f26e7830703675a32d203bfe396dc2abb07117746775ac0a9efc95ae38b96116a1bf7bb288cc9086dba45be3eeec21c1c6d427ebee1c15bff8e9397c806205fea2cd700ecb6a8eb15ed367357b7cd48cc52b99ca9ace5bf3e9c0f70a3aaca7cd4afdad1f9337812468c980394c7b346e0614f310c86ae148600eaf786ceba05cf825a29db1b00237b44861dd88d9202c496537c0d20aef64126178bf3bf351d", 0xbd}], 0x4, 0x8, 0x5) (async)
pwritev(r5, &(0x7f00000002c0)=[{&(0x7f00000010c0)="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", 0xff55}, {&(0x7f0000000400)="9b2f7e9dd799fe2bb80020307877a48044bdf07025b476cc9127b6e1eff4f9fa6fa5d37f1aea08d69d9bcdf479048e3555947e65a377a8001e3d8bf10f2e7a5dafd0d19abf7200cc32ff58e90d413f6351ea9069253f916aeb15306392cd85d7cb00825ad0147d323c474d8b32f3d98fc3ac9092b4491263", 0x78}, {&(0x7f0000000dc0)="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", 0x16c}, {&(0x7f0000000d00)="60cd1aa66b785e7173949b3ca0b96d182305dbc8da490593c5616809105f26e7830703675a32d203bfe396dc2abb07117746775ac0a9efc95ae38b96116a1bf7bb288cc9086dba45be3eeec21c1c6d427ebee1c15bff8e9397c806205fea2cd700ecb6a8eb15ed367357b7cd48cc52b99ca9ace5bf3e9c0f70a3aaca7cd4afdad1f9337812468c980394c7b346e0614f310c86ae148600eaf786ceba05cf825a29db1b00237b44861dd88d9202c496537c0d20aef64126178bf3bf351d", 0xbd}], 0x4, 0x8, 0x5)
ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000300)=0x8281326)
clock_gettime(0x0, &(0x7f0000005fc0)={<r6=>0x0, <r7=>0x0})
recvmmsg$unix(r0, &(0x7f0000005e40)=[{{&(0x7f0000002340), 0x6e, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/83, 0x53}, {&(0x7f0000002440)=""/12, 0xc}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x3, &(0x7f00000026c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f00000025c0)=""/61, 0x3d}, {&(0x7f00000027c0)=""/174, 0xae}], 0x2, &(0x7f0000003e00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003ec0), 0x6e, &(0x7f0000004140)=[{&(0x7f0000003f40)=""/104, 0x68}, {&(0x7f00000028c0)=""/32, 0x20}, {&(0x7f0000003fc0)=""/159, 0x9f}, {&(0x7f0000004080)=""/138, 0x8a}, {&(0x7f00000029c0)=""/26, 0x1a}], 0x5, &(0x7f00000041c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000058c0)=""/159, 0x9f}, {&(0x7f0000005980)=""/224, 0xe0}, {&(0x7f0000005a80)=""/110, 0x6e}], 0x3}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005b80)=""/89, 0x59}], 0x1, &(0x7f0000005c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000005c80)=@abs, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005d00)=""/98, 0x62}], 0x1, &(0x7f0000005dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r8=>0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}], 0x6, 0x40000000, &(0x7f0000006000)={r6, r7+60000000})
r9 = dup(r5)
write$nbd(r9, 0x0, 0x0)
accept$unix(0xffffffffffffffff, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x4)
r10 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r10, 0x9003000000000000, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x0, 0x178, 0x178, 0x178, 0x178, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "d9d9e63590ab5471c46924e95540949f0cd7e2b0a94d71d9d944acb7f0a1297674a95b30cee19db4c1725572ba928385b1635c89b58ae9a0e1ea500b26f006da3fa8a134552f7980e92de5a784cd4f46e799e191835d7d5ea776f04bef524e22f0bb6ed4b00f44ceb936943e13fa1caa6b4b159c673db1efa9a08b1ddc74ce6c", 0x43, 0x3}}, @common=@inet=@socket3={{0x28}, 0x51}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) (async)
setsockopt$IPT_SO_SET_REPLACE(r10, 0x9003000000000000, 0x40, &(0x7f0000000b40)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x0, 0x178, 0x178, 0x178, 0x178, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "d9d9e63590ab5471c46924e95540949f0cd7e2b0a94d71d9d944acb7f0a1297674a95b30cee19db4c1725572ba928385b1635c89b58ae9a0e1ea500b26f006da3fa8a134552f7980e92de5a784cd4f46e799e191835d7d5ea776f04bef524e22f0bb6ed4b00f44ceb936943e13fa1caa6b4b159c673db1efa9a08b1ddc74ce6c", 0x43, 0x3}}, @common=@inet=@socket3={{0x28}, 0x51}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328)
ioctl$BTRFS_IOC_BALANCE(r10, 0x5000940c, 0x0) (async)
ioctl$BTRFS_IOC_BALANCE(r10, 0x5000940c, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002c80)="a85e2ee4619fdebb42dec9e5fd6a63541d0b6a2cd8572f61a3a36c52b87eb43afa0240dd8793e2bd2daee1902275da55eceb3870dc8bf4ca25f022061aa5e6945a83df3f3b67a4326e99cbd5e1ac91ca1cc2a071d3d6f163d90100001000000000b1492d6b0cff875a2f044cdab789c10004000013a15d5d99059a6d30ee1147982e5448ba62daff2a5069403fb21875c41b0233cd2e886cd51e8a7b7180fc15161342fc0775", 0xa6}, {&(0x7f0000000680)="3a75b19fb2be2d5b3fd46b18754c3c1aba9086251e7c4d40751093005e4e5d9c1ef3421eee1a7d73c14f83ff56382c3433778b25d2c36bf6bff13a2a662dd9557bb0f5217133c7d80dc25e0afcd4841103f5da4af2a86d392615aefbbccc632afd0626c3a37278c4be50aca0b5974b8c56669e079fc331b1175e04b45f6a2054b60aa3ccececf117a4b8b3ef6f818014854d", 0x92}, {&(0x7f0000002e00)="b201c54f415df9915611b8f46a", 0xd}], 0x3, &(0x7f0000004440)=ANY=[@ANYRESDEC=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRESDEC=r1, @ANYBLOB="00000000069e4f640002425d0000000000000000795b5c0d1311d5a318974b5720bfe1db0f17d130f0000075f337049d3af285a2df03f95ff8616f49b0e0e6", @ANYRESDEC=r9, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="0000008000000000000001c30000726fdd635d74b656ab8411677b02c7f656dc70731d866469ee2797bddfc4554a8efa498f955eff10068dd6da8767cead7e39eb962ce2f2d6cb84f416dca13e642db53248f1d8ac6a6e912526c54cc8296500478556d044d3d2beba9013f98363265f1fb0ee8d63777cfbe9a09a840beea38986c09e40502f9f9b2d4a38ef798681b83d18556ee563a6a1b955c3fdfe8425a1d3", @ANYRES32, @ANYRES32, @ANYRES64=r4, @ANYRES32, @ANYRES32=r3, @ANYRES8, @ANYRESDEC, @ANYRES32=r5, @ANYRES16=r5, @ANYBLOB="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", @ANYRESHEX, @ANYRESHEX=r5, @ANYRES16=r1, @ANYRESDEC=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES16, @ANYBLOB="020000000200000000000000ee1c5a53e18fc875e86b3590bbf967035b", @ANYRES32=r9, @ANYRESHEX=r5, @ANYRES32=r3, @ANYRES16=r9, @ANYRESDEC=0x0, @ANYRES8=r3, @ANYBLOB="ab90b1d6a984bce703b92bc93e20a9c8cdc78502c4df1c461948110a9dff180b0d3979a0b5b6a6327b1aa1cc9121d30ac96ee42bd8ab400094d5", @ANYRES64=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8, @ANYRES64=r3, @ANYRES64, @ANYRES64=r5, @ANYRESOCT=r2, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRES64=r3, @ANYRES32=0x0, @ANYBLOB="00090400b444abdfa4b6b530d9c9f06fae8a3a75a937bb4cc5d2248da163e61d470ed70303ac5c8840a581135b7b340d941d4fe975e35eeb2b4d3153260b2020b13696a711d40eb7a385a302844c54469bdd54ecfce6f3c41ad7ed35651202ee44e1a3c2d72c7164f312519454c32cd22584e56cae9106414254a9a7510ab8423791f59fade46aaf10d94574871fc544dde616c23595aead626c5dfced0bffa47280ad2182d72b720f05f6a6206494006c7cbb07cf7dc819ad914219b24a8bc4d857f0ce816abbe245c55171d6390b64c6a722501cb47d419915602bd9bd9aaa772d320c8aa409d0c6721ac2282c1e1a1db9a0bd9043"], 0x158, 0xc8815}, 0x0)
getresgid(&(0x7f0000003c00), &(0x7f0000003c40)=<r11=>0x0, &(0x7f0000003c80)=<r12=>0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="7e85eec31147b3efdb844cce3ef7167694e5c2d99b02f8d0df2bde535104379cbd94fc39e2afeb3549726101eeb125d41bccf1c605edba9af347f5a7a8949cb321f511f90116c0ff71bd56323a78e4a8ee3599fa57df8136ac9669a063c09d633356a7c09b2ee8560e88bd6960097a4df666691545a5c21d104e32a5105deee96292119fdae4f3cc3183a3dda5c275db9a482f", 0x93}, {&(0x7f0000000140)="9b43dd147288bda857a65a697747657a672aef46f1348956f5b4fd7ae1f8749801739a2d1c93c1f4", 0x28}, {&(0x7f00000002c0)="46ae7af010d407abdfb67f78c6ce1de64f335771ef55cd38c413ed7ff222ad68af549d80d22e847701016c7e958438d308ddbf433af4149bd8cd26e0b32458c58b5f3c90a0ba2eafc8d60d7be9bbc1bac4b50f3f4c7b8d4403229638a3eb6d7148e7c585ce9740fcb219def132c8a97a4d7c48872d5d3349e82f7e15277737078739ce33f86de54c838f36eec9eadfd47a63f40c210157ff13c52252af75d4f5c4828d9f0a23f153da4c07c44bc16325266b6c08f2d334ed34420c5213307a994052bd4c813b9d3913ce09ce3cd053c3e326b416923a5f92b7e16196302a0e6e97d5c1325d2390442b56cf66ddcc6a435b66", 0xf2}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="f1f76300161cb1876949c64286c419bfe712906c0c4d7be6cad216650e67be247da485b47dd39b6b6c22dd4310b3b3dec2dfc707e69aaac272153fdb106500b5b6904368b2e2c40ac09d328e96607f59f192a1fc361141517034e03bb4b11b8fe7cbfc8705eba20536adc972848145ec900009f6637bdc4e741d1881163fbe462ad137a358ad4b98a124630eb145f37c40a4770a3e820389d3b447ffa9147d4bf1f49309aa5d6964c33d753cbf10dcdc4be2031969250abab89d1d9098da031d312e9d0cfbe87ef7215f4d1cf3271da64f3530be77", 0xd5}, {&(0x7f00000001c0)="8b0758aa071c2ee52ebb779d6bf0f249d4dd27cad692ac1ce8e91bd97ad8194307922da0b493d026adcbba900340ffc0eb1c02d22e7a49a7935a586c7b631218f17e8e6b04a4", 0x46}], 0x6, 0x0, 0x0, 0x20014041}}, {{&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000005c0)="8df41439ba7aba433b5447a7ea1a9a5e67e03febb812ca8f09fbad768553951c2a048700eb24f00fbb5cfb466643c35623d1f2398d1eb8c751ba09ff7e7ffb1910e38ca2129debaf9ab6bf48974fcd289180547560679d02c5e0cc4a6784", 0x5e}, {&(0x7f0000000640)="488ee91044e7b9d8c34522fe6f7dc46b172d1ad27dc2b74d55dffee21ba605d79752a17d23eb28d8d7b5361020d0d4a463cb7469e77a7a277005d5ce4b5835afeed37f593a5018ec68b27564a941884ac56cadc9ea49cc2e92bfe10a3cca4f4fceddc6953237c4a6e6ab72b59006516666252b5724f4a662687de9a0ac6b9cf5fd536aaecb0fa7a2dde837fb5c5fbeafb99334ac803f", 0x96}, {&(0x7f0000000700)="502229f2797338c706b95c3b102a6f98bc1e20b1793bc8d0507bdd009ef56210463f0aeb30b70fee4988b2fb988fa9c9e2bf07f160e29810ce5916503258cee0daa0cc1bc196f18f3e1416d02f6c7b307de8c7856696c4d256a2e2edad50b0506d508bff02afed9b40f2a7ee", 0x6c}, {&(0x7f0000000780)="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{&(0x7f0000002240)="a82797a3426edd97ed88c17c37e03bc14e7da4326a5561cafea4b355ba5ee6d6f1d556849290fc37731f84bdeab08c6fc0c289e1444a6428b8582bc2363a33f2938e45740251fe0d572c745411b6e08e09cd2c3cbc24722e4260de794a534011e1c69aad6be641c52fd2e902bc0d04b73bd67e44d31f2487089d7ca3eda72a270a43e238f7456f6d349b298fe7a137f6d3f86dcb2c694d992989daecdad12198a53d74aa29c5639dac5af42c9880faf25700cebc2c7079ffb9741cf69c42b4797910f679af4b7e39cda700"/213, 0xd5}, {&(0x7f0000004340)="7ee92038c2b66e8aafb7dd5fc5d491b6a7090cd915ebbab9eaf0f35b5c56866678437e606afa41fbea882e16aa06b231488d36398cd21a8445c2a398c313e88c8a5ccd49f02ed0d59ede1ae467d02cfb5d15c4eaef4f3e3eec7a7263fec857262fa35a1177dc2a413ec633ed8194021ac4a89aa258707269e24e5b0eababe0642c8f6c6e78961ffb5d75b01b46a58bc91864b0375aca6d75d4bb39b1f30491027dc521118fd0993d599e7524b97f0e8f5116608bbbaa3f41b47db4fc2699efa34be63a052a72d99ec985dd378ce9dcfafd5a3bac2656c1b134438763bfed9a47c75d090a508c90575be8f7d71b9d18dc34f15f76c7c0", 0xf6}, {&(0x7f0000002540)="7458f1bd775aa0d8f8ba09c4f68b947a2f566106e2f59f3de969ebca679ce0ef6a107a94fdf2239f3ecaa4f20abdab7b08e2000024ff1a4db495d85e2f", 0x3d}], 0xa, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x10}}, {{&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000003a80)="cb3510951f32f95559b5c6f58f5acc9357f38148e0891b8513e60bc2b8b8507788949aa7e743417c2402757f995b56123f6c5ec63d01e6f06a11302d3419c11a6fddc6d921f4c0f2327429a9c95e3e4904", 0x51}, {&(0x7f0000003b00)="f565c63768cb45a89eaff44214b1c69acaec44d248062904454bcffbf7b6fb7235d6b2377c6127b09c32fa324dfee382fa3584796a906081ca5060ca332cc686dc3bb4af442459dbeb2dbf257064c853609599b50171aad5547d9290e6c60b46ff4290fe7f294e8c76e7a08f1331306107ebe521caba97469435c005e5d883992ab56f166f5a5973e5b5f6b91f5dbd7c5e8810b4975e405bdb2e26bc7b638434b7f7c5ef1399ebcd3dda3c6df8745226bb0541c73dcd", 0xb6}], 0x2, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r11}}}], 0x20, 0x40}}], 0x4, 0x4048810) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003d00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="7e85eec31147b3efdb844cce3ef7167694e5c2d99b02f8d0df2bde535104379cbd94fc39e2afeb3549726101eeb125d41bccf1c605edba9af347f5a7a8949cb321f511f90116c0ff71bd56323a78e4a8ee3599fa57df8136ac9669a063c09d633356a7c09b2ee8560e88bd6960097a4df666691545a5c21d104e32a5105deee96292119fdae4f3cc3183a3dda5c275db9a482f", 0x93}, {&(0x7f0000000140)="9b43dd147288bda857a65a697747657a672aef46f1348956f5b4fd7ae1f8749801739a2d1c93c1f4", 0x28}, {&(0x7f00000002c0)="46ae7af010d407abdfb67f78c6ce1de64f335771ef55cd38c413ed7ff222ad68af549d80d22e847701016c7e958438d308ddbf433af4149bd8cd26e0b32458c58b5f3c90a0ba2eafc8d60d7be9bbc1bac4b50f3f4c7b8d4403229638a3eb6d7148e7c585ce9740fcb219def132c8a97a4d7c48872d5d3349e82f7e15277737078739ce33f86de54c838f36eec9eadfd47a63f40c210157ff13c52252af75d4f5c4828d9f0a23f153da4c07c44bc16325266b6c08f2d334ed34420c5213307a994052bd4c813b9d3913ce09ce3cd053c3e326b416923a5f92b7e16196302a0e6e97d5c1325d2390442b56cf66ddcc6a435b66", 0xf2}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="f1f76300161cb1876949c64286c419bfe712906c0c4d7be6cad216650e67be247da485b47dd39b6b6c22dd4310b3b3dec2dfc707e69aaac272153fdb106500b5b6904368b2e2c40ac09d328e96607f59f192a1fc361141517034e03bb4b11b8fe7cbfc8705eba20536adc972848145ec900009f6637bdc4e741d1881163fbe462ad137a358ad4b98a124630eb145f37c40a4770a3e820389d3b447ffa9147d4bf1f49309aa5d6964c33d753cbf10dcdc4be2031969250abab89d1d9098da031d312e9d0cfbe87ef7215f4d1cf3271da64f3530be77", 0xd5}, {&(0x7f00000001c0)="8b0758aa071c2ee52ebb779d6bf0f249d4dd27cad692ac1ce8e91bd97ad8194307922da0b493d026adcbba900340ffc0eb1c02d22e7a49a7935a586c7b631218f17e8e6b04a4", 0x46}], 0x6, 0x0, 0x0, 0x20014041}}, {{&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000005c0)="8df41439ba7aba433b5447a7ea1a9a5e67e03febb812ca8f09fbad768553951c2a048700eb24f00fbb5cfb466643c35623d1f2398d1eb8c751ba09ff7e7ffb1910e38ca2129debaf9ab6bf48974fcd289180547560679d02c5e0cc4a6784", 0x5e}, {&(0x7f0000000640)="488ee91044e7b9d8c34522fe6f7dc46b172d1ad27dc2b74d55dffee21ba605d79752a17d23eb28d8d7b5361020d0d4a463cb7469e77a7a277005d5ce4b5835afeed37f593a5018ec68b27564a941884ac56cadc9ea49cc2e92bfe10a3cca4f4fceddc6953237c4a6e6ab72b59006516666252b5724f4a662687de9a0ac6b9cf5fd536aaecb0fa7a2dde837fb5c5fbeafb99334ac803f", 0x96}, {&(0x7f0000000700)="502229f2797338c706b95c3b102a6f98bc1e20b1793bc8d0507bdd009ef56210463f0aeb30b70fee4988b2fb988fa9c9e2bf07f160e29810ce5916503258cee0daa0cc1bc196f18f3e1416d02f6c7b307de8c7856696c4d256a2e2edad50b0506d508bff02afed9b40f2a7ee", 0x6c}, {&(0x7f0000000780)="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{&(0x7f0000002240)="a82797a3426edd97ed88c17c37e03bc14e7da4326a5561cafea4b355ba5ee6d6f1d556849290fc37731f84bdeab08c6fc0c289e1444a6428b8582bc2363a33f2938e45740251fe0d572c745411b6e08e09cd2c3cbc24722e4260de794a534011e1c69aad6be641c52fd2e902bc0d04b73bd67e44d31f2487089d7ca3eda72a270a43e238f7456f6d349b298fe7a137f6d3f86dcb2c694d992989daecdad12198a53d74aa29c5639dac5af42c9880faf25700cebc2c7079ffb9741cf69c42b4797910f679af4b7e39cda700"/213, 0xd5}, {&(0x7f0000004340)="7ee92038c2b66e8aafb7dd5fc5d491b6a7090cd915ebbab9eaf0f35b5c56866678437e606afa41fbea882e16aa06b231488d36398cd21a8445c2a398c313e88c8a5ccd49f02ed0d59ede1ae467d02cfb5d15c4eaef4f3e3eec7a7263fec857262fa35a1177dc2a413ec633ed8194021ac4a89aa258707269e24e5b0eababe0642c8f6c6e78961ffb5d75b01b46a58bc91864b0375aca6d75d4bb39b1f30491027dc521118fd0993d599e7524b97f0e8f5116608bbbaa3f41b47db4fc2699efa34be63a052a72d99ec985dd378ce9dcfafd5a3bac2656c1b134438763bfed9a47c75d090a508c90575be8f7d71b9d18dc34f15f76c7c0", 0xf6}, {&(0x7f0000002540)="7458f1bd775aa0d8f8ba09c4f68b947a2f566106e2f59f3de969ebca679ce0ef6a107a94fdf2239f3ecaa4f20abdab7b08e2000024ff1a4db495d85e2f", 0x3d}], 0xa, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x10}}, {{&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000003a80)="cb3510951f32f95559b5c6f58f5acc9357f38148e0891b8513e60bc2b8b8507788949aa7e743417c2402757f995b56123f6c5ec63d01e6f06a11302d3419c11a6fddc6d921f4c0f2327429a9c95e3e4904", 0x51}, {&(0x7f0000003b00)="f565c63768cb45a89eaff44214b1c69acaec44d248062904454bcffbf7b6fb7235d6b2377c6127b09c32fa324dfee382fa3584796a906081ca5060ca332cc686dc3bb4af442459dbeb2dbf257064c853609599b50171aad5547d9290e6c60b46ff4290fe7f294e8c76e7a08f1331306107ebe521caba97469435c005e5d883992ab56f166f5a5973e5b5f6b91f5dbd7c5e8810b4975e405bdb2e26bc7b638434b7f7c5ef1399ebcd3dda3c6df8745226bb0541c73dcd", 0xb6}], 0x2, &(0x7f0000003cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r11}}}], 0x20, 0x40}}], 0x4, 0x4048810)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090) (async)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001440)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7537c24eb2bc1842514ce5c55cfa12971e447f162634af2db73b28b8e60df6a9b44d6c0ddc37a3fda66f1eb71ba3b571ad11354b0dfd4625790ec656aa943fa32f484e6ba708e6d5", 0x48}], 0x1, &(0x7f0000002600)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, r11}}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, r1, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70, 0x8804}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000480)="ffce3cbe982b7b59c20cd5daac31d0f458764f8d6cfa9656c2cf66b29a703b32b561f1cec6db6b991fb221cf8449d37b4e4e7c7d60f2b52b7fbfa3a44d4acc23b9efff73060f11adfcadabbf7996656246da3eb890ba3a3ace6d6d528cdf2bb1ab55e619b7a8d617be04fd3a73456e12d9d53d2861c4c6c0baaf6276533426e6939eb9699d07fb0baebf637e6196a243d9496cc39a954f01f77b1b42ed605129032254852f7d0db851a317fab6d34825c34aec447db17c52f5032cb692749e0cb73437", 0xc3}, {&(0x7f0000000580)="f9e8f42831800e86714170fb37bb488f0ff6468ed98e25f693b8c5e7a69101ceb866b4e466d451145ce83615af763e7e9112578d598474c8aed7fbda3a0657a9c02adead74186c339986c8ef7949698ea0516174afffa42bbe02867c280e23dc65e630c82cd8ef651656689ba8a32ae8aa4793b39d1b948c5c6146a5d09ff5979da5bd8210c1de3d6339d7f725bdb2eba55f6b42704e7d5040edefc0260f27f40becd3cbaabd1253a8f5fe81e0b5f07708b8843500850df17c10a1c6d3da3a591bbfaae4aad6a75fdceb6208712804600b5d548e14e9103b150be2d77c146d56da57369401", 0xe5}, {&(0x7f0000000680)="6bcb8f603126198b3d960cac489ff3ec59f933d60628fb86c7cb8ae0fe162f6702a6000aafcf3ebed21a8070a40acf17903740c731d82d980de32edecfccc45c05824d9c500a452834abd25d73ba4f0610c304289a8392fb91fc01c22ccaedae6c30b0adb9dd97599023dc7bb2c021a7dc687db121085afa2b1c307fbaf4560d37a5fa44ba47aebb1143698e1d7455de2f49a6a314bff8f27470d076fd86d30716b61950cb2d3a306af66512ebc7387d00630814b5bde92d45676c401c1c7f4e4499643f4d9309bd4bcdbc397e452d4d865d56ef50a7905c11276ba6", 0xdc}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="5f1e4334cdf0859a7e4d88f720738396da627c7737160d080bff4e8d7f759e5be6208f0dcfa791a9c5a3e68ead7b8e17207679e8cfefa2fb9a0ae7bbe561ff33ce70fe67edc146827bec57514a564e9544ba744dd639c981dae3ef05a1725a6a81ac8bcc6d7d9a055e4a21bd2c168509a5a222808852e0864fe957298e972cd40df16c17350f4e86002d79bf3f8cbb2364e7938dc39141854c0efbc14792e94c63b56d6a986af071aa0a0de0eae9c6fd8da1d5bb156722c528cf636e88b2c7665f5619523e8904ccfd29", 0xca}, {&(0x7f00000008c0)="81df1290545622d7fa5a48a3da2b57fbd203c952815d1e4b897fa6dc1b3fc0483e50cb158c4d716f6ea37b96e8126eaa44a3eff8ff927a8f3ba3a5db08c198102b42b3702fbd38cb6a95431c8f0e67", 0x4f}, {&(0x7f0000000940)="5b8dff1f2e62dc76794a7b4ecbdec0638e1c0c2fb602db9464747060f9e155718c99002c6a60d8a827309a90f4ad6172a0f9a14b39c10881f06625c2ffb12741b09eb5e278aee2971e10eecdff41b77d3d41fec1f82348d5d0996017729998e1156ad6c93c0cc6e8ed3297894a16e7905faa1419679efddbd867fe43a9264232bb2e14b7d14c96acc1f5f118cad8d7ca2914948d9a03a64d1f5079d7d23cf06c139addac1be44a13f4239b8ab2", 0xad}, {&(0x7f0000000a00)="cb8ef9d9ac4ecf86068f2af4e921bbb18fc04a31ee7b681e37c4569a4cffd83a817a748ab81877a5b026970f96ce80e44b10d0d4fc2c81b20d0ab35d684cda8d4a920cbf8a6d04ac731bd98f94a027e25c033b5df7683560fb55085646e435e7b56f42bc085ba744e2ba6698cd1a235ac7cd69a03974", 0x76}], 0x8, 0x0, 0x0, 0x14}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="71ff14cd341f5fd51b2cd1be3cd5182946a2ff3eef1de27234be1b121a2d1a8ebbeaa21d5e7c4c75df13645dd10c90a0b4f19a747feec5ed27b0018be3be982cafc183f81a536eac161a5fcfa97c0729e57f57c5bf508eff74d87775a2618e0b161786a5e5f6ba3c33414bd69f60fb189dabac69723604e9c2fa11b5bd5e356dc4d062de7ac5184aa16e83bcfb110fbc9d56863308e93476dddf167753d7f580bded6b45bf17e1dee8249d36e8df222309e94fba3477fa80947d71ede68cea634e47dadc6d22", 0xc6}, {&(0x7f0000000c00)="40eca1ab5ffd1372d0a99d174bdf16803a73b0", 0x13}, {&(0x7f0000000c40)="f2c37e04d580605118e8fe3a37cc610891da4e21fdfa26e10b6bef6f541bda10a718c93f39b0615fd2ea57acc70f6437f86916db1c", 0x35}, {&(0x7f0000000c80)="8b18ce9c017b75a183bf89bf8e4c575267208f4b1b31488ff70435341e6b2a5b0dd86d2f718c880e6b3419660ad479d0", 0x30}, {&(0x7f0000000cc0)="4902b74d1e71d5d6f21e880e00cf1eb614001ae33d0fabd5e67d87be01b54125762d581a0f70a334277572e43871ba70834a97978343ed6e440d81e4d09ccbd764e87ff96afb55b203f967c5dc00db001998d662af0c9775be8476b21076a9980e2b2f25238b2c7ee35c5e8aefb8a8123931c483e3c870283ac99206b3ebeda7184f9901703576436a766720978091dfcee67a58aecd9a785fd491016c9ac80ffabde248da9d10fb425a6fcc5f2a526979aec185", 0xb4}, {&(0x7f0000000d80)="8b74b80d91f561f0b6ff40291707915925d3f39618ad396035e9b8869ad13ba4dd32b4ac236e576d75d2d85f73ded7e4badfc7e5933c88", 0x37}, {&(0x7f0000000dc0)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)="ab2487880ccbf0e1cb7f865de4e9c19945af6ed7f45674216d152454be68ba1f36aa907aef4096e16d7da64b0634f56d74fdea98f1f1c5", 0x37}, {&(0x7f0000000f80)="0e7139602cedd151c5bf7869d8ea69ae008f65beaf4dcd3285b3905adc64946c509c93b73dcd6132ac95cf1b96c588fbf0b0f7332c4da58fa8303beba652ed376a726cc33dd6baf3aac44e67cb9c2dd46eca2896ae8b8981927d3e8070150389efb82b1291cf33bb4d4be7dccf17c9c4e709d288aa1781473907ad732ca796adc1e1a5211ace3c20e28809b673b863f5156fd99e8c610a545a882164e471ad19aca450d7afe3f2ff31f8b03de63c48f29944aa6a61adfdc5a1483351eec75148bc6a220c4b6c2601fe8c9d", 0xcb}, {&(0x7f0000001080)="32769d9843002c8761fe8d0037ce516a", 0x10}, {&(0x7f00000010c0)="fa15f17ab7fb35666d17", 0xa}, {&(0x7f0000001100)="b3c73bf8485481685996df793376da681c125bd900b35764c5e272bd715164a34e9b86ed391ff368762027c44d50a27d21a595f02a1cf7f3cc34d3c04ca11fd8c0a9f008f6531afd062f59ddc8798fa956f9e595d7341c1069a1801e80111eb2d79fe27e48072d6e0c2e50e254a8d97468881ac04f1a5608a30ea0", 0x7b}, {&(0x7f0000001180)="a9a84d3912d27c275864c77f88b0938ef4f531869d92271f5d1c099c810acac250b93c229cfc5f7a26cd548a41f1399673a4f206a83a382cb7548404484461b32480f221373e514f6ea059d9ff8fcd5d0b55714ecbba29e6eacce6ebda3d122bdb0312756867d3e0d2c3b6a1e085da32e03ea7bdf3dd9bb551d7d0b0ee2d62c5b2faeecb894fa345f98c40db960952e431e9d18dfb", 0x95}, {&(0x7f0000001240)="d1b52ad3e4b50e4bfa88ab2860d624ff3e915257c399eaa8e5ca45a484164d61569f8dfda833903e316efca7027adaecb63da23a0cc717c0c38deee5feae70b17351a796a9491d5e5afd27fd45ecc9cda1900e543a720f4688d67ee5111c", 0x5e}], 0x7, &(0x7f00000013c0)=[@cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x48, 0x20004000}}], 0x4, 0x40090)
quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000300, r1, 0x0) (async)
quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000300, r1, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="af087f3a182598d82cef4e44a7f878e02e844fe8ee538d7b7f864f9957e156201e410666888989dea4929bb67ab898ba5392b89bf1ff49cdb89c285395ff4906e44f67cc2c4518a72d92e9662007deac9b228b22e3025d2b289eee4ff2de400be41bb5164d8cc387cd6ce60532be84e19b54e1c7aaf157b80cfb6eebd1afa59ac0891cf56f6826be14cda8d0381b0a735e9094", 0x93}, {&(0x7f0000000200)="65ff41a20c3b40cb8dee11d2a2f2fd7ecfff5b394c4465ba5f315f87b16a4967eef78ecf2830ee255b778c0392ea0474f457cb26ecf5d224f6110dab57c6119ccc70bccab798463e751dbe9efda92d3cb74e09342228200e3cd4f2a99a559dc43402ab79ace69dc5cbad8d4511e5a23f7cea769cd3c0cfa246106cf7ecf94605c76ff3c0575bb74ddd6dc115a3cba6", 0x8f}, {&(0x7f0000001340)="5efb1b981892089f217063db4f0014345f7b0542c1cf4049a79322a1f9145181aa2ac6527af268b39cd448fe1f8bfd962d45e08c43c555e69cc9fdc9aeb27b27240825bee51c71bfd0223dbafe049a5d77340bb523848014fd67457f673583badc4df32ae8be585cbac9ab8e6c873f9052550d", 0x73}, {&(0x7f00000013c0)="0eefb7a4984d681d406f38f481d985c44ae974d88a5ec274ce47e8a22453f497eb05021cbe0584803ccdb07869b591654cf4383f6960ea8e3b3bc26a8c0adb9ae85e40720126ac73cca48d663eb00d478f83d8af065c2d760791f976f41b9f1e87c188128e285ac48401f277a3fe7beb787ee80c4cc2f827a7f05d5569c5cc9899c5cd6945804dd9359a8e5e723f30aab998bf612e879e2e20275a025d68d134d53f168f393d18605907c78db87e5c0144742e56491da92cfd96caf065067c9e8517bc1c0f6124b7642a867c8a8784bba6836bebb2ec1c3c2efbae73a17da03c3c8f00d688c54387e23eef13eb866dbb3ed4a6b603", 0xf5}, {&(0x7f00000014c0)="023b5605a1882932c43dac2295d7d3842f6c233cbb2dda8fa2a91243c77c50c648680d264474b8c6cf2f052aeed8eb86fb9cb3cfa7561178798659e4e468f6db3848c91f643a6536ff0d7d5534d8c9114c50086b3bc526e50d47efd4d9bab612730e4799a17e7c9a36a1567aa103dbfc7563ca46ba5ad5ff4fe648397dd78f48bb12d01ba79124d66205817af65036ec7e73174a4a3ceac2a9a671252f561d1949f16546f7b87ea5c87836bc0a5cc3567d", 0xb1}, {&(0x7f0000001580)="2a7d770e09c7e9b1e5d6014d6304817474564328afd1b93f3ceb5c261674329eb034a9c2aef10fa8155566ec2658eaddd741d5622967980fb7587451af8df7c90bb910a8db5e0064b2d7c658bb42b9f555ac55ae05e667c957fc4bd033ac651d571c7b92e66011f421b563d11b5cb203c8fef32f763e730f0c752ecb", 0x7c}, {&(0x7f0000001600)="33e5299029859f5142e4ecdc85e373d0bf84cada918d76ed9e634b9e7a961596bc4a4df8bd93bad628e4a06008a29fa5163eebba34d5c5ec872241d7f781ab02c8732742c684aa79e1d96478a9445d05ee99aef2c1045202073e0158cb166c8b39d138f670ca9b44eadbe1df722841dea3", 0x71}], 0x8, &(0x7f0000001800)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r13}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r14}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x800}, 0x4800)
r15 = openat$null(0xffffffffffffff9c, &(0x7f0000006040), 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r8, &(0x7f0000006080)={0xa})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffff7}]})
capget(&(0x7f0000000300)={0x20080522}, 0x0)

14:48:09 executing program 3:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x286880, 0x0)
r2 = getpid()
process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x4)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0))
r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x81)
getgid()
r4 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ftruncate(r4, 0x2)
gettid()
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0)
sendfile(r6, r3, &(0x7f0000000180)=0xfffffffffffffffc, 0x4)
ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000002c0)="0fc72966b8f50000000f23c00f21f8663503000b000f23f88fc9100148fe0f3566b80500000066b97a0000000f01c1f20f2dad0018f2c5590066b9810a000066b8570c000066ba000000000f30baf80c66b82980028466efbafc0cb000ee6766c7442400ea9d00006766c74424020b0000006766c744240600000000670f011424", 0x81}], 0x1, 0x20, 0x0, 0x0)
r7 = getpid()
process_vm_readv(r7, 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(r0, 0x4, &(0x7f0000000240)={0x0, 0xffffffffffffffff}, 0x0)

14:48:09 executing program 2:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r1, @ANYBLOB="0100000000000000240012000c00010062"], 0x44}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x368}}, 0x85}}, 0x0)

14:48:09 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
umount2(&(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x0)
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000001800)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000066c0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}, 0x0, 0x0, 0x0, 0x0})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async)
umount2(&(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x0) (async)
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) (async)
read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) (async)
write$FUSE_INIT(r0, &(0x7f0000001800)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) (async)
syz_fuse_handle_req(r0, &(0x7f00000066c0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}, 0x0, 0x0, 0x0, 0x0}) (async)

14:48:09 executing program 4:
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x570}}, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a9a0000080027"], 0x44}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x1, 0x803, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300, 0x0, 0xfffff000}}, 0x85}}, 0x0)

[  971.386217][ T1015] null_blk: rq ffff88801e5eb000 timed out
[  971.392471][ T1015] timeout error, dev nullb0, sector 0 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[  971.402673][ T1015] Buffer I/O error on dev nullb0, logical block 0, lost async page write
[  971.509708][T20655] xt_socket: unknown flags 0x50
[  971.516208][T20656] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  971.535141][T20654] xt_socket: unknown flags 0x50
[  971.567630][T20664] netlink: 'syz-executor.4': attribute type 7 has an invalid length.
[  971.607086][T20669] FAULT_INJECTION: forcing a failure.
14:48:10 executing program 1:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940))
socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB="2000000000000075c51a16336fad0001", @ANYBLOB="1c"], 0x40}}], 0x2, 0x0)

[  971.607086][T20669] name (null), interval 1, probability 0, space 0, times 1
[  971.633888][T20664] netlink: 'syz-executor.4': attribute type 39 has an invalid length.
[  971.662018][T20669] CPU: 1 PID: 20669 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller #0
[  971.670736][T20669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  971.676495][T20664] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000'
[  971.680801][T20669] Call Trace:
[  971.680813][T20669]  <TASK>
[  971.696137][T20669]  dump_stack_lvl+0x125/0x1b0
[  971.700849][T20669]  should_fail_ex+0x496/0x5b0
[  971.705560][T20669]  ? blk_mq_start_request+0x312/0x780
14:48:10 executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) (async)
umount2(&(0x7f0000000180)='./file0/file0/file0/file0/file0\x00', 0x0) (async)
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000001800)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f00000066c0)="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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}}, 0x0, 0x0, 0x0, 0x0})

[  971.710971][T20669]  null_queue_rq+0x338/0x7a0
[  971.715601][T20669]  null_queue_rqs+0x111/0x230
[  971.720312][T20669]  ? null_queue_rq+0x7a0/0x7a0
[  971.725120][T20669]  __blk_mq_flush_plug_list+0xa0/0xd0
[  971.730527][T20669]  blk_mq_flush_plug_list.part.0+0x1255/0x1e90
[  971.736707][T20669]  ? preempt_count_sub+0x150/0x150
[  971.741850][T20669]  ? blk_mq_try_issue_list_directly+0x590/0x590
[  971.748109][T20669]  ? write_cache_pages+0xaf2/0xd70
[  971.753250][T20669]  ? dirty_background_bytes_handler+0x80/0x80
[  971.759352][T20669]  blk_mq_flush_plug_list+0x62/0x80
[  971.764568][T20669]  __blk_flush_plug+0x2c0/0x430
[  971.769466][T20669]  ? blk_start_plug_nr_ios+0x220/0x220
[  971.774957][T20669]  blk_finish_plug+0x54/0xa0
[  971.779568][T20669]  do_writepages+0x300/0x690
[  971.784186][T20669]  ? writeback_set_ratelimit+0x140/0x140
[  971.789839][T20669]  ? lock_sync+0x190/0x190
[  971.794292][T20669]  ? do_raw_spin_unlock+0x173/0x230
[  971.799522][T20669]  ? _raw_spin_unlock+0x28/0x40
[  971.804402][T20669]  ? wbc_attach_and_unlock_inode+0x561/0x910
[  971.810410][T20669]  filemap_fdatawrite_wbc+0x144/0x1b0
[  971.815821][T20669]  __filemap_fdatawrite_range+0xba/0x100
[  971.821495][T20669]  ? delete_from_page_cache_batch+0xb40/0xb40
[  971.827591][T20669]  ? ksys_write+0x214/0x250
[  971.832135][T20669]  ? find_held_lock+0x2d/0x110
[  971.836934][T20669]  generic_fadvise+0x58b/0x750
[  971.841720][T20669]  ? __ia32_sys_process_mrelease+0x70/0x70
[  971.847558][T20669]  ? __fget_files+0x1c6/0x340
[  971.852269][T20669]  ? __fget_files+0x1c6/0x340
[  971.856979][T20669]  ksys_fadvise64_64+0x102/0x130
[  971.861942][T20669]  __x64_sys_fadvise64+0x96/0x100
[  971.867076][T20669]  ? syscall_enter_from_user_mode+0x26/0x80
[  971.872993][T20669]  do_syscall_64+0x3f/0x110
[  971.877540][T20669]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  971.883458][T20669] RIP: 0033:0x7f769167cae9
[  971.887881][T20669] 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
[  971.907485][T20669] RSP: 002b:00007f76923020c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd
[  971.915890][T20669] RAX: ffffffffffffffda RBX: 00007f769179c050 RCX: 00007f769167cae9
[  971.923857][T20669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[  971.931820][T20669] RBP: 00007f7692302120 R08: 0000000000000000 R09: 0000000000000000
[  971.939779][T20669] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[  971.947738][T20669] R13: 000000000000006e R14: 00007f769179c050 R15: 00007f76918bfa48
[  971.955709][T20669]  </TASK>
[  971.972662][T20664] CPU: 0 PID: 20664 Comm: syz-executor.4 Not tainted 6.7.0-rc1-syzkaller #0
[  971.981395][T20664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  971.991473][T20664] Call Trace:
[  971.994770][T20664]  <TASK>
[  971.997723][T20664]  dump_stack_lvl+0x125/0x1b0
[  972.002440][T20664]  sysfs_warn_dup+0x7f/0xa0
[  972.006984][T20664]  sysfs_create_dir_ns+0x247/0x2a0
[  972.011398][T20669] ------------[ cut here ]------------
[  972.012116][T20664]  ? sysfs_create_mount_point+0xb0/0xb0
[  972.017663][T20669] WARNING: CPU: 1 PID: 20669 at block/blk-mq.c:1258 blk_mq_start_request+0x643/0x780
[  972.023148][T20664]  ? spin_bug+0x1d0/0x1d0
[  972.033241][T20669] Modules linked in:
[  972.036893][T20664]  ? net_namespace+0x12/0x40
[  972.036921][T20664]  ? device_namespace+0x8d/0xc0
[  972.040792][T20669] 
[  972.040802][T20669] CPU: 1 PID: 20669 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller #0
[  972.045370][T20664]  kobject_add_internal+0x2c8/0x960
[  972.050219][T20669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  972.052535][T20664]  kobject_add+0x16f/0x240
[  972.061209][T20669] RIP: 0010:blk_mq_start_request+0x643/0x780
[  972.066357][T20664]  ? kset_create_and_add+0x190/0x190
[  972.078559][T20669] Code: 00 00 fc ff df 48 8d 7d 10 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 2f 01 00 00 48 89 df ff 55 10 e9 64 fc ff ff e8 2d 14 40 fd <0f> 0b e9 f6 fa ff ff e8 21 14 40 fd 0f 0b e9 06 fa ff ff e8 15 14
[  972.080808][T20664]  ? do_raw_spin_unlock+0x173/0x230
[  972.086899][T20669] RSP: 0018:ffffc90014fcf7a0 EFLAGS: 00010246
[  972.092024][T20664]  ? kobject_put+0xbe/0x440
[  972.111632][T20669] 
[  972.116794][T20664]  device_add+0x289/0x1aa0
[  972.122846][T20669] RAX: 0000000000040000 RBX: ffff88801e5eb480 RCX: ffffc90006121000
[  972.127328][T20664]  ? device_initialize+0x510/0x510
[  972.129659][T20669] RDX: 0000000000040000 RSI: ffffffff844890b3 RDI: 0000000000000005
[  972.134050][T20664]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[  972.134087][T20664]  ? __init_waitqueue_head+0xca/0x150
[  972.134126][T20664]  netdev_register_kobject+0x183/0x3f0
[  972.134162][T20664]  register_netdevice+0xbdf/0x14a0
[  972.134196][T20664]  ? unregister_netdevice_queue+0x3c0/0x3c0
[  972.134227][T20664]  ? validate_linkmsg+0x6fc/0x9c0
[  972.134269][T20664]  br_dev_newlink+0x27/0x110
[  972.142264][T20669] RBP: ffff88801e5eb514 R08: 0000000000000005 R09: 0000000000000000
[  972.147321][T20664]  ? br_changelink+0x1760/0x1760
[  972.155327][T20669] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888141321150
[  972.162126][T20664]  __rtnl_newlink+0x1173/0x1930
[  972.167566][T20669] R13: 0000000000000001 R14: ffff88801e5eb59d R15: ffff88801e5eb5a0
[  972.172923][T20664]  ? rtnl_link_unregister+0x260/0x260
[  972.179740][T20669] FS:  00007f76923026c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[  972.183897][T20664]  rtnl_newlink+0x67/0xa0
[  972.183925][T20664]  ? __rtnl_newlink+0x1930/0x1930
[  972.183951][T20664]  rtnetlink_rcv_msg+0x3c7/0xe00
[  972.183982][T20664]  ? rtnl_getlink+0xb40/0xb40
[  972.184020][T20664]  netlink_rcv_skb+0x16b/0x440
[  972.184051][T20664]  ? rtnl_getlink+0xb40/0xb40
14:48:10 executing program 1:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)) (async, rerun: 64)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB="2000000000000075c51a16336fad0001", @ANYBLOB="1c"], 0x40}}], 0x2, 0x0)

[  972.184079][T20664]  ? netlink_ack+0x1370/0x1370
[  972.184128][T20664]  ? netlink_deliver_tap+0x1a0/0xd00
[  972.189124][T20669] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  972.193705][T20664]  netlink_unicast+0x53b/0x810
[  972.201682][T20669] CR2: 00007f240c175198 CR3: 0000000027f57000 CR4: 00000000003526f0
[  972.206564][T20664]  ? netlink_attachskb+0x880/0x880
[  972.214560][T20669] Call Trace:
[  972.219362][T20664]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  972.227344][T20669]  <TASK>
[  972.232662][T20664]  ? __phys_addr_symbol+0x30/0x70
[  972.241646][T20669]  ? show_regs+0x8f/0xa0
[  972.245875][T20664]  ? __check_object_size+0x323/0x730
[  972.250902][T20669]  ? __warn+0xe6/0x380
[  972.255818][T20664]  netlink_sendmsg+0x93c/0xe40
[  972.255857][T20664]  ? netlink_unicast+0x810/0x810
[  972.260497][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.265242][T20664]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  972.265272][T20664]  ? netlink_unicast+0x810/0x810
[  972.269917][T20669]  ? report_bug+0x3bc/0x580
[  972.274656][T20664]  __sock_sendmsg+0xd5/0x180
[  972.274686][T20664]  ____sys_sendmsg+0x6ac/0x940
[  972.281657][T20669]  ? handle_bug+0x3c/0x70
[  972.286504][T20664]  ? copy_msghdr_from_user+0x10b/0x160
[  972.286534][T20664]  ? kernel_sendmsg+0x50/0x50
[  972.286564][T20664]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  972.286608][T20664]  ___sys_sendmsg+0x135/0x1d0
[  972.286641][T20664]  ? do_recvmmsg+0x740/0x740
[  972.286670][T20664]  ? find_held_lock+0x2d/0x110
[  972.286740][T20664]  ? __fget_light+0xe6/0x260
[  972.286780][T20664]  __sys_sendmsg+0x117/0x1e0
[  972.286810][T20664]  ? __sys_sendmsg_sock+0x30/0x30
[  972.286837][T20664]  ? xfd_validate_state+0x5d/0x180
[  972.286894][T20664]  ? syscall_enter_from_user_mode+0x26/0x80
[  972.286929][T20664]  do_syscall_64+0x3f/0x110
[  972.286963][T20664]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  972.286992][T20664] RIP: 0033:0x7f042c67cae9
[  972.287014][T20664] 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
[  972.287040][T20664] RSP: 002b:00007f042d32a0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  972.287066][T20664] RAX: ffffffffffffffda RBX: 00007f042c79bf80 RCX: 00007f042c67cae9
[  972.287084][T20664] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[  972.287101][T20664] RBP: 00007f042c6c847a R08: 0000000000000000 R09: 0000000000000000
[  972.287118][T20664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  972.287134][T20664] R13: 000000000000000b R14: 00007f042c79bf80 R15: 00007f042c8bfa48
[  972.287171][T20664]  </TASK>
[  972.528254][T20669]  ? exc_invalid_op+0x17/0x40
[  972.532981][T20669]  ? asm_exc_invalid_op+0x1a/0x20
[  972.538110][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.543518][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.548996][T20669]  null_queue_rq+0x2e2/0x7a0
[  972.553619][T20669]  __blk_mq_issue_directly+0xe3/0x270
[  972.559051][T20669]  ? __blk_mq_requeue_request+0x5b0/0x5b0
[  972.564796][T20669]  blk_mq_request_issue_directly+0x120/0x190
[  972.570783][T20669]  blk_mq_plug_issue_direct+0x19e/0x670
[  972.576342][T20669]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  972.582151][T20669]  blk_mq_flush_plug_list.part.0+0x16b6/0x1e90
[  972.589384][T20669]  ? preempt_count_sub+0x150/0x150
[  972.594714][T20669]  ? blk_mq_try_issue_list_directly+0x590/0x590
[  972.600977][T20669]  ? write_cache_pages+0xaf2/0xd70
[  972.606175][T20669]  ? dirty_background_bytes_handler+0x80/0x80
[  972.612274][T20669]  blk_mq_flush_plug_list+0x62/0x80
[  972.617488][T20669]  __blk_flush_plug+0x2c0/0x430
[  972.622332][T20669]  ? blk_start_plug_nr_ios+0x220/0x220
[  972.627837][T20669]  blk_finish_plug+0x54/0xa0
[  972.632419][T20669]  do_writepages+0x300/0x690
[  972.637029][T20669]  ? writeback_set_ratelimit+0x140/0x140
[  972.642657][T20669]  ? lock_sync+0x190/0x190
[  972.647112][T20669]  ? do_raw_spin_unlock+0x173/0x230
[  972.652309][T20669]  ? _raw_spin_unlock+0x28/0x40
[  972.657194][T20669]  ? wbc_attach_and_unlock_inode+0x561/0x910
[  972.663178][T20669]  filemap_fdatawrite_wbc+0x144/0x1b0
[  972.669240][T20669]  __filemap_fdatawrite_range+0xba/0x100
[  972.674910][T20669]  ? delete_from_page_cache_batch+0xb40/0xb40
[  972.680977][T20669]  ? ksys_write+0x214/0x250
[  972.685513][T20669]  ? find_held_lock+0x2d/0x110
[  972.691184][T20669]  generic_fadvise+0x58b/0x750
[  972.696141][T20669]  ? __ia32_sys_process_mrelease+0x70/0x70
[  972.701976][T20669]  ? __fget_files+0x1c6/0x340
[  972.706686][T20669]  ? __fget_files+0x1c6/0x340
[  972.711368][T20669]  ksys_fadvise64_64+0x102/0x130
[  972.716340][T20669]  __x64_sys_fadvise64+0x96/0x100
[  972.721357][T20669]  ? syscall_enter_from_user_mode+0x26/0x80
[  972.727263][T20669]  do_syscall_64+0x3f/0x110
[  972.731763][T20669]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  972.737711][T20669] RIP: 0033:0x7f769167cae9
[  972.742118][T20669] 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
[  972.761938][T20669] RSP: 002b:00007f76923020c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd
[  972.770719][T20669] RAX: ffffffffffffffda RBX: 00007f769179c050 RCX: 00007f769167cae9
[  972.778725][T20669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[  972.786727][T20669] RBP: 00007f7692302120 R08: 0000000000000000 R09: 0000000000000000
[  972.795630][T20669] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[  972.803594][T20669] R13: 000000000000006e R14: 00007f769179c050 R15: 00007f76918bfa48
[  972.811715][T20669]  </TASK>
[  972.814753][T20669] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  972.822015][T20669] CPU: 1 PID: 20669 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller #0
[  972.830675][T20669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[  972.840720][T20669] Call Trace:
[  972.843988][T20669]  <TASK>
[  972.846906][T20669]  dump_stack_lvl+0xd9/0x1b0
[  972.851497][T20669]  panic+0x6dc/0x790
[  972.855383][T20669]  ? panic_smp_self_stop+0xa0/0xa0
[  972.860486][T20669]  ? show_trace_log_lvl+0x363/0x4f0
[  972.865690][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.871058][T20669]  check_panic_on_warn+0xab/0xb0
[  972.875987][T20669]  __warn+0xf2/0x380
[  972.879877][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.885250][T20669]  report_bug+0x3bc/0x580
[  972.889573][T20669]  handle_bug+0x3c/0x70
[  972.893732][T20669]  exc_invalid_op+0x17/0x40
[  972.898246][T20669]  asm_exc_invalid_op+0x1a/0x20
[  972.903086][T20669] RIP: 0010:blk_mq_start_request+0x643/0x780
[  972.909063][T20669] Code: 00 00 fc ff df 48 8d 7d 10 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 2f 01 00 00 48 89 df ff 55 10 e9 64 fc ff ff e8 2d 14 40 fd <0f> 0b e9 f6 fa ff ff e8 21 14 40 fd 0f 0b e9 06 fa ff ff e8 15 14
[  972.928657][T20669] RSP: 0018:ffffc90014fcf7a0 EFLAGS: 00010246
[  972.934711][T20669] RAX: 0000000000040000 RBX: ffff88801e5eb480 RCX: ffffc90006121000
[  972.942665][T20669] RDX: 0000000000040000 RSI: ffffffff844890b3 RDI: 0000000000000005
[  972.950624][T20669] RBP: ffff88801e5eb514 R08: 0000000000000005 R09: 0000000000000000
[  972.958580][T20669] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888141321150
[  972.966883][T20669] R13: 0000000000000001 R14: ffff88801e5eb59d R15: ffff88801e5eb5a0
[  972.974846][T20669]  ? blk_mq_start_request+0x643/0x780
[  972.980222][T20669]  null_queue_rq+0x2e2/0x7a0
[  972.984805][T20669]  __blk_mq_issue_directly+0xe3/0x270
[  972.990177][T20669]  ? __blk_mq_requeue_request+0x5b0/0x5b0
[  972.995897][T20669]  blk_mq_request_issue_directly+0x120/0x190
[  973.001868][T20669]  blk_mq_plug_issue_direct+0x19e/0x670
[  973.007400][T20669]  ? _raw_spin_unlock_irqrestore+0x3b/0x70
[  973.013200][T20669]  blk_mq_flush_plug_list.part.0+0x16b6/0x1e90
[  973.019340][T20669]  ? preempt_count_sub+0x150/0x150
[  973.024441][T20669]  ? blk_mq_try_issue_list_directly+0x590/0x590
[  973.030668][T20669]  ? write_cache_pages+0xaf2/0xd70
[  973.035772][T20669]  ? dirty_background_bytes_handler+0x80/0x80
[  973.041831][T20669]  blk_mq_flush_plug_list+0x62/0x80
[  973.047016][T20669]  __blk_flush_plug+0x2c0/0x430
[  973.051855][T20669]  ? blk_start_plug_nr_ios+0x220/0x220
[  973.057305][T20669]  blk_finish_plug+0x54/0xa0
[  973.061882][T20669]  do_writepages+0x300/0x690
[  973.066465][T20669]  ? writeback_set_ratelimit+0x140/0x140
[  973.072089][T20669]  ? lock_sync+0x190/0x190
[  973.076507][T20669]  ? do_raw_spin_unlock+0x173/0x230
[  973.081698][T20669]  ? _raw_spin_unlock+0x28/0x40
[  973.086541][T20669]  ? wbc_attach_and_unlock_inode+0x561/0x910
[  973.092513][T20669]  filemap_fdatawrite_wbc+0x144/0x1b0
[  973.097891][T20669]  __filemap_fdatawrite_range+0xba/0x100
[  973.103539][T20669]  ? delete_from_page_cache_batch+0xb40/0xb40
[  973.109605][T20669]  ? ksys_write+0x214/0x250
[  973.114120][T20669]  ? find_held_lock+0x2d/0x110
[  973.118876][T20669]  generic_fadvise+0x58b/0x750
[  973.123628][T20669]  ? __ia32_sys_process_mrelease+0x70/0x70
[  973.129424][T20669]  ? __fget_files+0x1c6/0x340
[  973.134096][T20669]  ? __fget_files+0x1c6/0x340
[  973.138784][T20669]  ksys_fadvise64_64+0x102/0x130
[  973.143736][T20669]  __x64_sys_fadvise64+0x96/0x100
[  973.148774][T20669]  ? syscall_enter_from_user_mode+0x26/0x80
[  973.154659][T20669]  do_syscall_64+0x3f/0x110
[  973.159154][T20669]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  973.165038][T20669] RIP: 0033:0x7f769167cae9
[  973.169627][T20669] 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
[  973.189223][T20669] RSP: 002b:00007f76923020c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000dd
[  973.197628][T20669] RAX: ffffffffffffffda RBX: 00007f769179c050 RCX: 00007f769167cae9
[  973.205591][T20669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[  973.213550][T20669] RBP: 00007f7692302120 R08: 0000000000000000 R09: 0000000000000000
[  973.221508][T20669] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[  973.229464][T20669] R13: 000000000000006e R14: 00007f769179c050 R15: 00007f76918bfa48
[  973.237441][T20669]  </TASK>
[  973.240643][T20669] Kernel Offset: disabled
[  973.245131][T20669] Rebooting in 86400 seconds..